WorldWideScience

Sample records for retraining

  1. RETRAINING BY PRIVATE INDUSTRY.

    Science.gov (United States)

    HOOS, IDA R.

    SEVERAL SAN FRANCISCO BAY AREA COMPANIES WERE EXAMINED FOR SPECIFIC PROGRAMS FOR DISPLACED EMPLOYEES. ARMOUR AND COMPANY SOUGHT TO GUIDE DISPLACED EMPLOYEES TO CLASSES OR COURSES OF ACTION OUTSIDE ITS OWN SPHERE OF OPERATION. LOCKHEED HAS PROVIDED UNUSUALLY WELL FOR UPGRADING AND RETRAINING, MAINLY BECAUSE OF INDUSTRY FLUCTUATIONS AND RAPID…

  2. Experiments with Retraining.

    Science.gov (United States)

    Shultz, George P.; Weber, Arnold R.

    When Armour and Company faced a shutdown of six plants, it joined in a cooperative program of vocational retraining with two labor unions; an Automation Fund Committee was formed, with representation from management, the unions, and "public" (college professors); and an experimental program in Oklahoma City provided experience which was…

  3. Tinnitus retraining therapy.

    Science.gov (United States)

    Jastreboff, P J

    2007-01-01

    Tinnitus retraining therapy (TRT) is a specific clinical method based on the neurophysiological model of tinnitus described by Jastreboff (Jastreboff, P.J. (1990). Neurosci. Res., 8: 221-254). The method is aimed at habituation of reactions evoked by tinnitus, and subsequently habituation of the tinnitus perception. Several other methods have been suggested for habituation of tinnitus, but in TRT two components that strictly follow the principles of the neurophysiological model of tinnitus are implemented and necessary: (1) counseling, aimed at reclassification of tinnitus to a category of a neutral signals and (2) sound therapy, aimed at weakening tinnitus-related neuronal activity as suggested by Jastreboff and Hazell (Jastreboff, P.J. and Hazell, J.W.P. (2004). Cambridge University Press, Cambridge). This chapter outlines the theoretical basis of TRT as well as comments on the clinical outcome of the use of TRT for different kinds of tinnitus.

  4. Retrain Who to Do What?

    Science.gov (United States)

    Geber, Beverly

    1993-01-01

    There are inherent problems when unskilled or semiskilled workers are retrained for high skilled jobs that do not and will not exist. Although the consensus is that smarter workers will make the nation more competitive in the world market, the occupation that will add the most jobs by the year 2005 is retail clerk. (JOW)

  5. [An assessment of tinnitus retraining therapy].

    Science.gov (United States)

    von Wedel, H; von Wedel, U C

    2000-12-01

    Based on the neurophysiological model of tinnitus developed by Jastreboff and Hazell [39] there have been some important developments in understanding and therapy of tinnitus over the last decade. The clinical applications of this model are known as "tinnitus retraining therapy", which has the objective of reducing both the distress associated with tinnitus and the tinnitus perception itself. As a form of systematic, repeated and skilled counselling over a long period of up to 2 years supported by sound therapy (hearing aid or noise generator) the evidence for their high degree of effectiveness is overwhelming. On the basis of a "German concept" of tinnitus retraining therapy developed and proposed by the ADANO (Arbeitsgemeinschaft deutschsprachiger Audiologen und Neurootologen) the current status of this treatment will be briefly reviewed including some actual studies of Goebel et al. [14] that confirm the world wide critical comments on the recent developments in the management of tinnitus especially with regard to tinnitus retraining therapy [79].

  6. The Transferability and Retraining of Defense Engineers.

    Science.gov (United States)

    Rittenhouse, Carl H.

    This study was undertaken to describe any special barriers to the transfer of engineers from defense to commercial work, and to evaluate retraining and reorientation techniques that might help ease the transfer. Interviews and questionnaires were used to obtain data from about 2,100 engineers and 100 managers in 14 industries. Characteristics,…

  7. Workplace High Tech Spurs Retraining Efforts.

    Science.gov (United States)

    Davis, Dwight B.

    1984-01-01

    Discusses who should provide training for displaced workers who need new skills. Areas examined include: (1) the need for retraining; (2) current corporate efforts; (3) agreements in the automotive industry; (4) job quality; (5) the federal government's role; and (6) federal legislation related to the problem. (JN)

  8. 25 years of tinnitus retraining therapy.

    Science.gov (United States)

    Jastreboff, P J

    2015-04-01

    This year marks 25 years of tinnitus retraining therapy (TRT), the approach that aims to eliminate tinnitus as a problem by extinguishing functional connections between the auditory and the limbic and autonomic nervous systems to achieve habituation of tinnitus-evoked reactions and subsequently habituation of perception. TRT addresses directly decreased sound tolerance (DST) as well as tinnitus. TRT consists of counseling and sound therapy, both based on the neurophysiological model of tinnitus. The main goal of retraining counseling is to reclassify tinnitus into the category of a neutral stimulus, while the main goal of sound therapy is to decrease the strength of tinnitus-related neuronal activity. A unique aspect of TRT is that because treatment is aimed to work above the tinnitus source, and at connections linking the auditory and other systems in the brain, the etiology of tinnitus is irrelevant. Any type of tinnitus, as well as somatosounds, can be successfully treated by TRT. Over 100 publications can be found on Medline when using "tinnitus retraining therapy" as a search term. The majority of these publications indicate TRT offers significant help for about 80 % of patients. A randomized clinical trial showing the effectiveness of TRT has been published and another large study is in progress. The principles of the neurophysiological model of tinnitus, and consequently TRT, have not changed in over 25 years of use, but a number of changes have been introduced in TRT implementation. These changes include the recognition of the importance of conditioned reflexes and the dominant role of the subconscious pathways; the introduction of the concept of misophonia (i.e., negative reactions to specific patterns of sound) and the implementation of specific protocols for its treatment; greater emphasis on the concurrent treatment of tinnitus, hyperacusis, misophonia, and hearing loss; extensive modification of counseling; and refinements in sound therapy. The

  9. A retraining program for inactive physicians.

    Science.gov (United States)

    Brown, M; Sakai, F J; Selzer, A

    1969-11-01

    During the past two years a pilot project was conducted in which 19 inactive physicians were retrained in preparation for resumption of active practice. The initial program consisted of a flexible training program of six months to one year patterned after conventional internship-residency concepts. During the second year the program was modified by providing an initial condensed indoctrination period of two months' duration especially designed for this purpose, followed by a preceptorship type of training. The project was considered successful in permitting trainees to enter some form of active medical work, or to enroll in formal specialty training. The observations made by the faculty of the program and its accomplishments are discussed in the light of the effort expended and the cost of the project.

  10. Transferability of Skills: Convergent, Postdictive, Criterion-Related, and Construct Validation of Cross-Job Retraining Time Estimates

    National Research Council Canada - National Science Library

    Kavanagh, Michael

    1997-01-01

    ... (job learning difficulty and cross-AFS differences in aptitude requirements), (b) XJRThs exhibited some postdictive validity when evaluated against Airman Retraining Program Survey retraining ease criteria, (c...

  11. Internet based retraining as a treatment for gambling disorders

    NARCIS (Netherlands)

    Boffo, M.; Ronny, W.; Pronk, T.; Wiers, R.W.; Dom, G.

    2015-01-01

    Cognitive Bias Modification (CBM) has opened up new ways to treat addiction by retraining relatively automatic, maladaptive processes implied in the onset and maintenance of addiction disorders (Wiers et al., 2013). Many CBM interventions can, in principle, be administered online, thus showing

  12. Managing Multilinguality: Israel's Retraining Course for New Immigrant Librarians.

    Science.gov (United States)

    Lazinger, Susan S.; Peritz, Bluma C.

    1993-01-01

    Describes a six-month retraining program developed for Israel's Russian-speaking immigrant librarians and information specialists that includes Hebrew language, Jewish and Israeli history, English, and library automation. Differences from the Soviet library system are discussed, including censorship and public libraries, and characteristics of the…

  13. Intensive Sleep Re-Training: From Bench to Bedside

    Directory of Open Access Journals (Sweden)

    Leon Lack

    2017-03-01

    Full Text Available Intensive sleep re-training is a promising new therapy for chronic insomnia. Therapy is completed over a 24-h period during a state of sleep deprivation. Improvements of sleep and daytime impairments are comparable to the use of stimulus control therapy but with the advantage of a rapid reversal of the insomnia. The initial studies have been laboratory based and not readily accessible to the patient population. However, new smart phone technology, using a behavioral response to external stimuli as a measure of sleep/wake state instead of EEG determination of sleep, has made this new therapy readily available. Technological improvements are still being made allowing the therapy to provide further improvements in the effectiveness of Intensive Sleep Re-training.

  14. Sustained effects of attentional re-training on chocolate consumption.

    Science.gov (United States)

    Kemps, Eva; Tiggemann, Marika; Elford, Joanna

    2015-12-01

    Accumulating evidence shows that cognitive bias modification produces immediate changes in attentional bias for, and consumption of, rewarding substances including food. This study examined the longevity of these attentional bias modification effects. A modified dot probe paradigm was used to determine whether alterations in biased attentional processing of food cues, and subsequent effects on consumption, were maintained at 24-h and one-week follow-up. One hundred and forty-nine undergraduate women were trained to direct their attention toward ('attend') or away from ('avoid') food cues (i.e., pictures of chocolate). Within each group, half received a single training session, the other half completed 5 weekly training sessions. Attentional bias for chocolate cues increased in the 'attend' group, and decreased in the 'avoid' group immediately post training. Participants in the 'avoid' group also ate disproportionately less of a chocolate food product in a so-called taste test than did those in the 'attend' group. Importantly, the observed re-training effects were maintained 24 h later and also one week later, but only following multiple training sessions. There are a number of limitations that could be addressed in future research: (a) the inclusion of a no-training control group, (b) the inclusion of a suspicion probe to detect awareness of the purpose of the taste test, and (c) the use of different tasks to assess and re-train attentional bias. The results showed sustained effects of attentional re-training on attentional bias and consumption. They further demonstrate the importance of administering multiple re-training sessions in attentional bias modification protocols. Copyright © 2014 Elsevier Ltd. All rights reserved.

  15. Biased attention retraining in dysphoria: a failure to replicate.

    Science.gov (United States)

    Mastikhina, Liza; Dobson, Keith

    2017-04-01

    The present study replicated Wells and Beevers [(2010). Biased attention and dysphoria: Manipulating selective attention reduces subsequent depressive symptoms. Cognition & Emotion, 24, 719-728] and examined the longitudinal effects of attentional retraining on symptoms of depression. Dysphoric undergraduate psychology students were randomly assigned into either a neutral or control training condition. Training was administered using a dot-probe task that presented participants with pairs of pictures (of sad and neutral content) that were followed by a probe that participants had to respond to. Training took place over four sessions during a two-week period, followed by a final follow-up session two weeks later. Mood was measured at baseline, post-training, and at follow-up. All participants showed a significant reduction in depressive symptoms throughout the study, F(1.7, 73.55) = 21.19, p attentional retraining did not demonstrate any advantage over the control condition. Results were inconsistent with those of Wells and Beevers [(2010). Biased attention and dysphoria: Manipulating selective attention reduces subsequent depressive symptoms. Cognition & Emotion, 24, 719-728]. Implications of the findings on research on attentional retraining in the context of depression are discussed.

  16. Moderating Effects of Perceived Organizational Support on the Relationship between Job Satisfaction and Turnover Intentions for Recently Retrained USAF Enlisted Members

    National Research Council Canada - National Science Library

    Phelps, Jennifer A

    2006-01-01

    .... This study assessed the attitudinal variables of job satisfaction, perceived organizational support, and intent to stay in voluntarily retrained, involuntarily retrained, and non-retrained NCOs (n=1,093...

  17. Enhancing facial aesthetics with muscle retraining exercises-a review.

    Science.gov (United States)

    D'souza, Raina; Kini, Ashwini; D'souza, Henston; Shetty, Nitin; Shetty, Omkar

    2014-08-01

    Facial attractiveness plays a key role in social interaction. 'Smile' is not only a single category of facial behaviour, but also the emotion of frank joy which is expressed on the face by the combined contraction of the muscles involved. When a patient visits the dental clinic for aesthetic reasons, the dentist considers not only the chief complaint but also the overall harmony of the face. This article describes muscle retraining exercises to achieve control over facial movements and improve facial appearance which may be considered following any type of dental rehabilitation. Muscle conditioning, training and strengthening through daily exercises will help to counter balance the aging effects.

  18. Assessment of patients for treatment with tinnitus retraining therapy.

    Science.gov (United States)

    Henry, James A; Jastreboff, Margaret M; Jastreboff, Pawel J; Schechter, Martin A; Fausti, Stephen A

    2002-01-01

    Clinical management for patients complaining of severe tinnitus has improved dramatically in the last 25 years. During that period of time, various methods of treatment have been introduced and are being used with varying degrees of success. One method that has received considerable attention is tinnitus retraining therapy (TRT). This method is being practiced by hundreds of clinicians worldwide, and retrospective clinical data indicate that TRT has been effective for the majority of patients. This article provides a guide for clinicians to evaluate their patients for treatment with TRT. Included in this guide is the expanded version of the TRT initial interview and specific instructions for the clinician administering the interview.

  19. Control of impact loading during distracted running before and after gait retraining in runners.

    Science.gov (United States)

    Cheung, Roy T H; An, Winko W; Au, Ivan P H; Zhang, Janet H; Chan, Zoe Y S; MacPhail, Aislinn J

    2018-07-01

    Gait retraining using visual biofeedback has been reported to reduce impact loading in runners. However, most of the previous studies did not adequately examine the level of motor learning after training, as the modified gait pattern was not tested in a dual-task condition. Hence, this study sought to compare the landing peak positive acceleration (PPA) and vertical loading rates during distracted running before and after gait retraining. Sixteen recreational runners underwent a two-week visual biofeedback gait retraining program for impact loading reduction, with feedback on the PPA measured at heel. In the evaluation of PPA and vertical loading rates before and after the retraining, the participants performed a cognitive and verbal counting task while running. Repeated measures ANOVA indicated a significant interaction between feedback and training on PPA (F = 4.642; P = 0.048) but not vertical loading rates (F > 1.953; P > 0.067). Pairwise comparisons indicated a significantly lower PPA and vertical loading rates after gait retraining (P  0.68). Visual feedback after gait retraining reduced PPA and vertical loading rates during distracted running (P  0.36). Gait retraining is effective in lowering impact loading even when the runners are distracted. In dual-task situation, visual biofeedback provided beneficial influence on kinetics control after gait retraining.

  20. Design of microstrip patch antennas using knowledge insertion through retraining

    Science.gov (United States)

    Divakar, T. V. S.; Sudhakar, A.

    2018-04-01

    The traditional way of analyzing/designing neural network is to collect experimental data and train neural network. Then, the trained neural network acts as global approximate function. The network is then used to calculate parameters for unknown configurations. The main drawback of this method is one does not have enough experimental data, cost of prototypes being a major factor [1-4]. Therefore, in this method the author collected training data from available approximate formulas with in full design range and trained the network with it. After successful training, the network is retrained with available measured results. This simple way inserts experimental knowledge into the network [5]. This method is tested for rectangular microstrip antenna and circular microstrip antenna.

  1. Tinnitus retraining therapy--the experiences in Slovakia.

    Science.gov (United States)

    Suchova, L

    2005-01-01

    Since Mai 1999 Tinnitus Retraining Therapy (TRT) according to Jastreboff has been used in the management of 55 patients with tinnitus of various origin. Tinnitus isn't a disease, it is only a symptom. Therefore we needed to do an exact examination of the patient. We needed to apply causal therapy whenever it was possible. After six months of continuous therapy more than 50% patients reported improvement of tinnitus or it has disappeared. Concomitantly, we found hyperacusis, hypersensitivity to loud sounds. We could not assert that it was the cause or the consequence of the tinnitus. Considering these findings, it would appear TRT can be useful for extending the possibilities of tinnitus treatment. (Tab. 5, Fig. 1, Ref. 13.)

  2. Exercise performance, core temperature, and metabolism after prolonged restricted activity and retraining in dogs

    Science.gov (United States)

    Nazar, K.; Greenleaf, J. E.; Pohoska, E.; Turlejska, E.; Kaciuba-Uscilko, H.; Kozlowski, S.

    1992-01-01

    Physiological effects of restricted activity (RA) and subsequent retraining have been studied. Ten male mongrel dogs performed a submaximal exercise endurance test on a treadmill during kennel control, after 8 weeks of cage confinement and after eight weeks of retraining using the same treadmill protocol 1 h/d for 6 d/week. Data obtained show that RA reduces exercise endurance, the effectiveness of exercise thermoregulation, muscle glycogen stores, and the lipolytic response to exercise and to noradrenaline stimulation.

  3. Gait Retraining From Rearfoot Strike to Forefoot Strike does not change Running Economy.

    Science.gov (United States)

    Roper, Jenevieve Lynn; Doerfler, Deborah; Kravitz, Len; Dufek, Janet S; Mermier, Christine

    2017-12-01

    Gait retraining is a method for management of patellofemoral pain, which is a common ailment among recreational runners. The present study investigated the effects of gait retraining from rearfoot strike to forefoot strike on running economy, heart rate, and respiratory exchange ratio immediately post-retraining and one-month post-retraining in recreational runners with patellofemoral pain. Knee pain was also measured. Sixteen participants (n=16) were randomly placed in the control (n=8) or experimental (n=8) group. A 10-minute treadmill RE test was performed by all subjects. The experimental group performed eight gait retraining running sessions where foot strike pattern was switched from rearfoot strike to forefoot strike, while the control group received no intervention. There were no significant differences for running economy (p=0.26), respiratory exchange ratio (p=0.258), or heart rate (p=0.248) between the groups. Knee pain reported on a visual analog scale was also significantly reduced (pstrike to forefoot strike did not affect running economy up to one-month post-retraining while reducing running-related patellofemoral pain. © Georg Thieme Verlag KG Stuttgart · New York.

  4. Somatic tinnitus prevalence and treatment with tinnitus retraining therapy.

    Science.gov (United States)

    Ostermann, K; Lurquin, P; Horoi, M; Cotton, P; Hervé, V; Thill, M P

    2016-01-01

    Somatic tinnitus originates from increased activity of the dorsal cochlear nucleus, a cross-point between the somatic and auditory systems. Its activity can be modified by auditory stimulation or somatic system manipulation. Thus, sound enrichment and white noise stimulation might decrease tinnitus and associated somatic symptoms. The present uncontrolled study sought to determine somatic tinnitus prevalence among tinnitus sufferers, and to investigate whether sound therapy with counselling (tinnitus retraining therapy; TRT) may decrease tinnitus-associated somatic symptoms. To determine somatic tinnitus prevalence, 70 patients following the TRT protocol completed the Jastreboff Structured Interview (JSI) with additional questions regarding the presence and type of somatic symptoms. Among 21 somatic tinnitus patients, we further investigated the effects of TRT on tinnitus-associated facial dysesthesia. Before and after three months of TRT, tinnitus severity was evaluated using the Tinnitus Handicap Inventory (THI), and facial dysesthesia was assessed with an extended JSI-based questionnaire. Among the evaluated tinnitus patients, 56% presented somatic tinnitus-including 51% with facial dysesthesia, 36% who could modulate tinnitus by head and neck movements, and 13% with both conditions. Self-evaluation indicated that TRT significantly improved tinnitus and facial dysesthesia in 76% of patients. Three months of TRT led to a 50% decrease in mean THI and JSI scores regarding facial dysesthesia. Somatic tinnitus is a frequent and underestimated condition. We suggest an extension of the JSI, including specific questions regarding somatic tinnitus. TRT significantly improved tinnitus and accompanying facial dysesthesia, and could be a useful somatic tinnitus treatment.

  5. Outcomes of clinical trial: tinnitus masking versus tinnitus retraining therapy.

    Science.gov (United States)

    Henry, James A; Schechter, Martin A; Zaugg, Tara L; Griest, Susan; Jastreboff, Pawel J; Vernon, Jack A; Kaelin, Christine; Meikle, Mary B; Lyons, Karen S; Stewart, Barbara J

    2006-02-01

    A controlled clinical study was conducted to evaluate prospectively the clinical efficacy of tinnitus masking (TM) and tinnitus retraining therapy (TRT) in military veterans having clinically significant tinnitus. Qualifying patients were placed into the two groups in an alternating manner (to avoid selection bias), and treatment was administered at 0, 3, 6, 12, and 18 months. Outcomes of treatment were evaluated using three self-administered tinnitus questionnaires (Tinnitus Handicap Inventory, Tinnitus Handicap Questionnaire, Tinnitus Severity Index) and the verbally administered TRT interview forms. Findings are presented from the three written questionnaires, and from two of the interview questions (percentage time aware of, and annoyed by, tinnitus). Outcomes were analyzed on an intent-to-treat basis, using a multilevel modeling approach. Of the 123 patients enrolled, 118 were included in the analysis. Both groups showed significant declines (improvements) on these measures, with the TRT decline being significantly greater than for TM. The greater declines in TRT compared to TM occurred most strongly in patients who began treatment with a "very big" tinnitus problem. When patients began treatment with a "moderate" tinnitus problem, the benefits of TRT compared to TM were more modest.

  6. Tinnitus retraining therapy: a different view on tinnitus.

    Science.gov (United States)

    Jastreboff, Pawel J; Jastreboff, Margaret M

    2006-01-01

    Tinnitus retraining therapy (TRT) is a method for treating tinnitus and decreased sound tolerance, based on the neurophysiological model of tinnitus. This model postulates involvement of the limbic and autonomic nervous systems in all cases of clinically significant tinnitus and points out the importance of both conscious and subconscious connections, which are governed by principles of conditioned reflexes. The treatments for tinnitus and misophonia are based on the concept of extinction of these reflexes, labeled as habituation. TRT aims at inducing changes in the mechanisms responsible for transferring signal (i.e., tinnitus, or external sound in the case of misophonia) from the auditory system to the limbic and autonomic nervous systems, and through this, remove signal-induced reactions without attempting to directly attenuate the tinnitus source or tinnitus/misophonia-evoked reactions. As such, TRT is effective for any type of tinnitus regardless of its etiology. TRT consists of: (1) counseling based on the neurophysiological model of tinnitus, and (2) sound therapy (with or without instrumentation). The main role of counseling is to reclassify tinnitus into the category of neutral stimuli. The role of sound therapy is to decrease the strength of the tinnitus signal. It is crucial to assess and treat tinnitus, decreased sound tolerance, and hearing loss simultaneously. Results from various groups have shown that TRT can be an effective method of treatment. Copyright (c) 2006 S. Karger AG, Basel.

  7. Clinical trial to compare tinnitus masking and tinnitus retraining therapy.

    Science.gov (United States)

    Henry, J A; Schechter, M A; Zaugg, T L; Griest, S; Jastreboff, P J; Vernon, J A; Kaelin, C; Meikle, M B; Lyons, K S; Stewart, B J

    2006-12-01

    Both tinnitus masking (TM) and tinnitus retraining therapy (TRT) can be effective therapies for amelioration of tinnitus. TM may be more effective for patients in the short term, but with continued treatment TRT may produce the greatest effects. Although TM and TRT have been used for many years, research has not documented definitively the efficacy of these methods. The present study was a controlled clinical trial to prospectively evaluate the clinical efficacy of these two methods for US military veterans with severe tinnitus. Over 800 veterans were screened to ensure that enrolled patients had tinnitus of sufficient severity to justify 18 months of individualized treatment. Qualifying patients (n=123) were placed quasi-randomly (alternating placement) into treatment with either TM or TRT. Treatment was administered at 0, 3, 6, 12, and 18 months. Outcomes of treatment were evaluated primarily using three self-administered tinnitus questionnaires (Tinnitus Handicap Inventory, Tinnitus Handicap Questionnaire, Tinnitus Severity Index). Findings are presented from the three written questionnaires with respect to three categories of patients: describing tinnitus as a 'moderate,' 'big,' and 'very big' problem at baseline. Based on effect sizes, both groups showed considerable improvement overall. In general, TM effects remained fairly constant over time while TRT effects improved incrementally. For the patients with a 'moderate' and 'big' problem, TM provided the greatest benefit at 3 and 6 months; benefit to these TRT patients was slightly greater at 12 months, and much greater at 18 months. For patients with a 'very big' problem, TM provided the greatest benefit at 3 months. For these latter patients, results were about the same between groups at 6 months, and improvement for TRT was much greater at 12 months, with further gains at 18 months.

  8. [Does Return to Work after Vocational Retraining Depend on Labour Market?

    Science.gov (United States)

    Hetzel, C; Streibelt, M

    2016-10-01

    Background: Studies about the impact of the labour market on return to work (RTW) after vocational retraining are contradictory. We examined if (1) RTW after vocational retraining depends on regional labour markets and if (2) the regional labour markets variance affects the influence of personal characteristics on RTW. Methods: The data consisted of the scientific use file (completed rehabilitation in the course of health insurance 2002-2009) of the German Federal Pension Insurance (51 626 persons of 7 year cohorts) and regional economic data (412 districts). Multilevel logistic regression models were used. Results: At the context level the logarithmic unemployment rate was the most relevant predictor. The RTW rate decreased with increasing unemployment rate, saturating at an unemployment rate of around 15%. Significant differences between the intervention types (integration, 1-year and 2-year vocational retraining programs) were observed. The effects of individual predictors were clearer with higher unemployment, e. g. education, individual unemployment, income and further vocational interventions prior to vocational retraining. Conclusion: We demonstrate that the success of vocational retraining depends on the regional labour market. Furthermore individual predictors show stronger effects on success with the context of "poor" labour markets. In addition to the existing evidence the regional unemployment rate should be taken into consideration in effectiveness research studies and benchmarking processes in quality assurance. © Georg Thieme Verlag KG Stuttgart · New York.

  9. Effects of resistance training, detraining, and retraining on strength and functional capacity in elderly.

    Science.gov (United States)

    Sakugawa, Raphael Luiz; Moura, Bruno Monteiro; Orssatto, Lucas Bet da Rosa; Bezerra, Ewertton de Souza; Cadore, Eduardo Lusa; Diefenthaeler, Fernando

    2018-05-17

    The interruption of training (detraining) results in loss of the gains acquired. Partial retention could occur after detraining, and variation in training stimuli may optimize retraining adaptations. To evaluate the effect of a resistance-retraining program on strength and functional capacity performance after a detraining period. Ten elderly men and women (63-68 years) completed 12 weeks of training, 16 weeks of detraining, and 8 weeks of retraining. One-repetition maximum (1-RM) at 45° leg press, maximum isometric knee extension torque, rate of torque development (RTD), 30-s sit-to-stand, timed up and go, and stair ascent and descent tests were assessed. The 1-RM increased after training (p training (p training period (p > 0.05). For RTD and 30-s sit-to-stand, there was an increase after retraining when compared to pre-training values (p training and post-training periods (p functional capacity at the same level obtained after a detraining period. The inclusion of an explosive strength session in retraining period improves RTD and 30-s sit-to-stand performance and can accelerate the recovery of strength after a detraining period.

  10. Retraining Attitudes and Stereotypes to Affect Motivation and Cognitive Capacity under Stereotype Threat

    Science.gov (United States)

    Forbes, Chad E.; Schmader, Toni

    2010-01-01

    A series of experiments used a retraining paradigm to test the effects of attitudes and stereotypes on individuals’ motivation and processing capacity in stereotype threatening contexts. Women trained to have a more positive math attitude exhibited increased math motivation (Study 1). This effect was not observed for men but was magnified among women when negative stereotypes were either primed subtly (Study 2) or indirectly reinforced (Study 3). Although attitudes had no effect on working memory capacity, women retrained to associate their gender with being good at math exhibited increased working memory capacity (Studies 3 and 4) that in turn mediated increased math performance (Study 4) in a stereotype threatening context. Results suggest that although positive attitudes can motivate stigmatized individuals to engage with threatening domains, stereotypes need to be retrained to give them the cognitive capacity critical for success. Implications for interventions to reduce stereotype threat are discussed. PMID:20822288

  11. Retraining attitudes and stereotypes to affect motivation and cognitive capacity under stereotype threat.

    Science.gov (United States)

    Forbes, Chad E; Schmader, Toni

    2010-11-01

    In a series of experiments, a retraining paradigm was used to test the effects of attitudes and stereotypes on individuals' motivation and cognitive capacity in stereotype-threatening contexts. Women trained to have a more positive math attitude exhibited increased math motivation (Study 1). This effect was not observed for men but was magnified among women when negative stereotypes were either primed subtly (Study 2) or indirectly reinforced (Study 3). Although attitudes had no effect on working memory capacity, women retrained to associate their gender with being good at math exhibited increased working memory capacity (Studies 3 and 4), which in turn mediated increased math performance (Study 4) in a stereotype-threatening context. Results suggest that although positive attitudes can motivate stigmatized individuals to engage with threatening domains, stereotypes need to be retrained to give them the cognitive capacity critical for success. Implications for interventions to reduce stereotype threat are discussed.

  12. AMP kinase expression and activity in human skeletal muscle: effects of immobilization, retraining, and creatine supplementation

    DEFF Research Database (Denmark)

    Eijnde, Bert O.; Derave, Wim; Wojtaszewski, Jørgen

    2005-01-01

    The effects of leg immobilization and retraining in combination with oral creatine intake on muscle AMP-activated protein kinase (AMPK) protein expression and phosphorylation status were investigated. A double-blind trial was performed in young healthy volunteers (n = 22). A cast immobilized...... the right leg for 2 wk, whereafter the knee-extensor muscles of that leg were retrained for 6 wk. Half of the subjects received creatine monohydrate throughout the study (Cr; from 15 g down to 2.5 g daily), and the others ingested placebo (P; maltodextrin). Before and after immobilization and retraining...... that immobilization-induced muscle inactivity for 2 wk does not alter AMPK a1-, a2-, and ß2-subunit expression or a-AMPK phosphorylation status. Furthermore, the present observations indicate that AMPK probably is not implicated in the previously reported beneficial effects of oral creatine supplementation on muscle...

  13. 30 CFR 75.1713-5 - First-aid training program; retraining of supervisory employees; availability to all miners.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First-aid training program; retraining of...-UNDERGROUND COAL MINES Miscellaneous § 75.1713-5 First-aid training program; retraining of supervisory... shall conduct refresher first-aid training courses each calendar year for all selected supervisory...

  14. Re-training High School Teachers of English in Brazil: The Experience of the Instituto de Idiomas Yazigi.

    Science.gov (United States)

    Gomes de Matos, Francisco

    The Yazigi Project for the Teaching of English in Brazilian High Schools, a 2-year, nationwide program for the retraining of high school teachers of English as a foreign language, involved 2,210 teachers and a team of 60 teacher trainers and retrainers. Each training session lasted 6 days and totalled a minimum of 30 hours, with a maximum of 50…

  15. Influence of Retraining Programme on Self-Esteem of Primary School Teachers in Ebonyi State of Nigeria

    Science.gov (United States)

    Igbo, Janet N.; Eze, Justina U.; Eskay, M.; Onu, V. C.; Omeje, J.

    2012-01-01

    This study investigated the influence of retraining programme on self-esteem of primary school teachers in Ebonyi State of Nigeria. The study was guided by one research question and a null hypothesis. A purposively selected sample of 775 primary school teachers who attended capacity building retraining programme provided the data collected using…

  16. Association between tinnitus retraining therapy and a tinnitus control instrument.

    Science.gov (United States)

    Ito, Mari; Soma, Keiko; Ando, Reiko

    2009-10-01

    Tinnitus retraining therapy (TRT), which is an adaptation therapy for tinnitus based on the neurophysiological model proposed by Jastreboff in 1990,consists of directive counseling and acoustic therapy with a tinnitus control instrument (TCI) or other devices. For the past 5 years, our hospital has administered TRT characterized by the use of a TCI. In this study, we reviewed the clinical course of patients with tinnitus who presented to our outpatient clinic for tinnitus and hearing loss during the 3-year period from April 2004 to March 2007 and underwent TRT with a TCI. Among 188 patients with tinnitus (105 males and 83 females), 88 patients (51 males and 37 females, excluding dropouts) who purchased a TCI and continued therapy were included in the study. Significant improvement in Tinnitus Handicap Inventory (THI) and Visual Analogue Scale (VAS) scores was found as early as 1 month of treatment and later compared with those on initial examination, suggesting that TRT with a TCI may be an effective treatment for tinnitus. Among the noises generated by the TCI, the sound pressure output from the TCI was set at just below tinnitus loudness level both of the first adjustment and the second adjustment. Speech noise and white noise were frequently selected, whereas high-frequency noise and pink noise were infrequently selected. Speech noise was most frequently selected at the first adjustment, and the number of patients selecting white noise increased at the second adjustment. The results that we compared the two also revealed that the mean hearing level and tinnitus loudness levels were higher in the white noise group than in the speech noise group, which suggested that the inner ear disorder was more harder in the white noise group. Both the THI score and VAS grade improved after 1 month of treatment in the speech noise group, whereas improvement in these parameters was observed in the white noise group after 6 months of treatment. These results suggest that it took

  17. A clinical trial with combined transcranial direct current stimulation and alcohol approach bias retraining

    NARCIS (Netherlands)

    den Uyl, T.E.; Gladwin, T.E.; Rinck, M.; Lindenmeyer, J.; Wiers, R.W.

    2017-01-01

    Two studies showed an improvement in clinical outcomes after alcohol approach bias retraining, a form of Cognitive Bias Modification (CBM). We investigated whether transcranial direct current stimulation (tDCS) could enhance effects of CBM. TDCS is a neuromodulation technique that can increase

  18. Downsizing and the Impact of Job Counseling and Retraining on Effective Employee Responses

    Science.gov (United States)

    Tzafrir, Shay S.; Mano-Negrin, Rita; Harel, Gedalihau H.; Rom-Nagy, Daphna

    2006-01-01

    Purpose: Downsizing is a very pervasive organizational process. At these critical junctures many organizations do little to prepare their employees for a mass layoff. The main purpose of this study is to examine how the incorporation of job counseling and professional retraining programs during a period of downsizing affected the responses of both…

  19. Validity of the Microsoft Kinect for providing lateral trunk lean feedback during gait retraining.

    Science.gov (United States)

    Clark, Ross A; Pua, Yong-Hao; Bryant, Adam L; Hunt, Michael A

    2013-09-01

    Gait retraining programs are prescribed to assist in the rehabilitation process of many clinical conditions. Using lateral trunk lean modification as the model, the aim of this study was to assess the concurrent validity of kinematic data recorded using a marker-based 3D motion analysis (3DMA) system and a low-cost alternative, the Microsoft Kinect™ (Kinect), during a gait retraining session. Twenty healthy adults were trained to modify their gait to obtain a lateral trunk lean angle of 10°. Real-time biofeedback of the lateral trunk lean angle was provided on a computer screen in front of the subject using data extracted from the Kinect skeletal tracking algorithm. Marker coordinate data were concurrently recorded using the 3DMA system, and the similarity and equivalency of the trunk lean angle data from each system were compared. The lateral trunk lean angle data obtained from the Kinect system without any form of calibration resulted in errors of a high (>2°) magnitude (mean error=3.2±2.2°). Performing global and individualized calibration significantly (Psystem for gait retraining. Given that this system is low-cost, portable and does not require any sensors to be attached to the body, it could provide numerous advantages when compared to laboratory-based gait retraining systems. Copyright © 2013 Elsevier B.V. All rights reserved.

  20. Attributional Retraining, Self-Esteem, and the Job Interview: Benefits and Risks for College Student Employment

    Science.gov (United States)

    Hall, Nathan C.; Jackson Gradt, Shannan E.; Goetz, Thomas; Musu-Gillette, Lauren E.

    2011-01-01

    The present study evaluated the effectiveness of an attributional retraining program for helping upper-level undergraduates perform better in employment interviews as moderated by self-esteem levels. The sample consisted of 50 co-operative education students preparing for actual job interviews who were randomly assigned to an attributional…

  1. Re-training automatic action tendencies to approach cigarettes among adolescent smokers: a pilot study

    NARCIS (Netherlands)

    Kong, G.; Larsen, H.; Cavallo, D.A.; Becker, D.; Cousijn, J.; Salemink, E.; Collot D'Escury-Koenigs, A.L.; Morean, M.E.; Wiers, R.W.; Krishnan-Sarin, S.

    2015-01-01

    Background: This pilot study conducted a preliminary examination of whether Cognitive Bias Modification (CBM), a computerized task to retrain cognitive-approach biases towards smoking stimuli (a) changed approach bias for cigarettes, and (b) improved smoking cessation outcomes in adolescent smokers.

  2. Cognitive neuroscience of cognitive retraining for addiction medicine : From mediating mechanisms to questions of efficacy

    NARCIS (Netherlands)

    Gladwin, T.E.; Wiers, C.E.; Wiers, R.W.

    2016-01-01

    Cognitive retraining or cognitive bias modification (CBM) involves having subjects repeatedly perform a computerized task designed to reduce the impact of automatic processes that lead to harmful behavior. We first discuss the theory underlying CBM and provide a brief overview of important research

  3. Gait retraining as part of the treatment programme for soldiers with ...

    African Journals Online (AJOL)

    Background: Gait retraining as part of a treatment programme for exercise-related leg pain (ERLP) was introduced in the sports medicine department of the Royal ... Conclusion: Soldiers with exercise-related leg pain (ERLP), among them patients with Medial Tibial Stress Syndrome, respond well to a treatment programme ...

  4. Exploring the Contribution of Attribution Retraining to Student Perceptions and the Learning Process

    Science.gov (United States)

    Chodkiewicz, Alicia R.; Boyle, Christopher

    2014-01-01

    This paper looks at current research into how thinking influences learning. How people explain to themselves "why" they fail and succeed inevitably impacts on how well they learn new skills. Researchers have been developing attribution retraining programmes targeted at improving student academic achievement and learning experience…

  5. Gait retraining as part of the treatment programme for soldiers with ...

    African Journals Online (AJOL)

    Kathryn van Boom

    Gait retraining, as a treatment for overuse injuries of the lower extremities is ... pressure (N/cm2) on the heels at 317 days follow-up (average,. SD 108). ... The running style (type of strike) was .... findings on strike patterns among soldiers.

  6. The Effectiveness of Attribution Retraining on Anxiety of Students with Learning Disabilities

    Directory of Open Access Journals (Sweden)

    Marzieh Yahyaei

    2014-03-01

    Full Text Available Objective: The present study aimed to determine the effectiveness of attribution retraining group program on anxiety of students with learning disabilities. Materials & Methods: In this semi-experimental study pre-test and post-test design with control group was used. Two learning disorders centers were selected on purpose and conveniently in Tehran City in 2012-13 academic years. Thirty six students (9 girls and 27 boys who were educating in 2nd to 6th grade in elementary school with learning disabilities selected in convenience. One center was considered as experimental group and the other one as control group randomly (each group consisted of 18 individuals. Experimental group was divided into three subgroups (each consisted of 6 individuals, and were participated in 11 intervention sessions (each lasts for 45 minutes twice a week and received attribution retraining program, but control group received no training. Spence Children Anxiety Scale (SCAS was completed before and after the intervention by all subjects. Data were analyzed by independent t-test and analysis of covariance. Results: The results of analysis of covariance showed that attribution retraining intervention did not influence the anxiety. There is no significant difference between the anxiety of experimental and control group (P=0.34. Conclusion: It was concluded that attribution retraining group program can not probably reduce anxiety symptoms of students with learning disabilities.

  7. Tinnitus Retraining Therapy (TRT) as a method for treatment of tinnitus and hyperacusis patients.

    Science.gov (United States)

    Jastreboff, P J; Jastreboff, M M

    2000-03-01

    The aim of this paper is to provide information about the neurophysiologic model of tinnitus and Tinnitus Retraining Therapy (TRT). With this overview of the model and therapy, professionals may discern with this basic foundation of knowledge whether they wish to pursue learning and subsequently implement TRT in their practice. This paper provides an overview only and is insufficient for the implementation of TRT.

  8. Retraining in Business German through the Goethe Institute in West Germany.

    Science.gov (United States)

    Clay, Gudrun; Schutte, Lilith

    A college language instructor recounts his experience in a retraining program in business German at the West Germany's Goethe Institute. Twenty-eight individuals from the United States and from five European countries participated in a program that offered (1) a 14-day immersion into business-related German, (2) establishment of German business…

  9. [A systematic review of the predictors of return to work following vocational retraining].

    Science.gov (United States)

    Streibelt, M; Egner, U

    2013-04-01

    Vocational Rehabilitation (VR) is an essential element of interventions aimed at re-integrating people with work disability into work. In this context, vocational retraining is of special importance. However, the success of vocational retraining, represented by subsequent returning to work (RTW), is only to a limited extent attributable to intervention quality. Apart from methodical influences participant-related as well as context-related attributes are discussed as influencing factors. To know these RTW predictors is a necessary condition for a valid comparative evaluation of intervention quality. A structured literature search was conducted. All studies meeting the following criteria were included: publication between 2006 and 2011; context: German rehabilitation system and vocational retraining; multivariate analysis of RTW predictors. The evidence for or against the influence of a predictor was rated as strong if more than 75% of the models, and moderate if more than 50% of the models reported or excluded a significant relationship between predictor and RTW. All predictors included in more than 2 studies were considered in this review. 15 publications from 6 studies were included in the analysis. Due to differentiation of the models between different types of retraining the evidence was based on 9 prediction models. Strong evidence of an effect on RTW can be assumed for income before admission, subjective health rating and regular completion of retraining. There is moderate evidence for an effect of age and target job. Strong evidence against an effect on RTW is found for employment and occupational status before admission. There is moderate evidence against an RTW effect of sex, education and locus of control. Ambiguous evidence is obtained for the local job market, the type of retraining, social support and mobility. For the first time the review provides findings on the relevant influence factors of RTW following vocational retraining. These findings on the

  10. Optimal retraining time for regaining functional fitness using multicomponent training after long-term detraining in older adults.

    Science.gov (United States)

    Lee, Minyoung; Lim, Taehyun; Lee, Jaehyuk; Kim, Kimyeong; Yoon, BumChul

    2017-11-01

    Little is known about the optimal retraining time for regaining functional fitness through multicomponent training following long-term detraining in older adults. This study first investigated the time course of functional fitness changes during 12-month multicomponent training, 12-month detraining, and 9-month retraining in 18 older adults (68.33±3.46) and then determined the optimal retraining time for regaining the post-training functional fitness level after a 12-month detraining period. Functional fitness, including lower and upper limb strength, lower and upper limb flexibility, aerobic endurance, and dynamic balance, was assessed at baseline, 12 months post-training, 12 months post-detraining, and 3, 6, and 9 months post-retraining. There were significant increases in all of the functional fitness components except upper limb flexibility at post-training and no significant decreases at post-detraining. For lower and upper limb strength and lower limb flexibility, a 3-month period was required to regain the post-training condition. For aerobic endurance and dynamic balance, a retraining period ≥9months was necessary to regain the post-training functional fitness condition. To regain the post-training condition of all functional fitness components, a retraining period ≥9months was required. This information might be useful for health professionals to encourage older adults not to interrupt retraining until they regain their post-training functional fitness condition. Copyright © 2017 Elsevier B.V. All rights reserved.

  11. Running retraining to treat lower limb injuries: a mixed-methods study of current evidence synthesised with expert opinion.

    Science.gov (United States)

    Barton, C J; Bonanno, D R; Carr, J; Neal, B S; Malliaras, P; Franklyn-Miller, A; Menz, H B

    2016-05-01

    Running-related injuries are highly prevalent. Synthesise published evidence with international expert opinion on the use of running retraining when treating lower limb injuries. Mixed methods. A systematic review of clinical and biomechanical findings related to running retraining interventions were synthesised and combined with semistructured interviews with 16 international experts covering clinical reasoning related to the implementation of running retraining. Limited evidence supports the effectiveness of transition from rearfoot to forefoot or midfoot strike and increase step rate or altering proximal mechanics in individuals with anterior exertional lower leg pain; and visual and verbal feedback to reduce hip adduction in females with patellofemoral pain. Despite the paucity of clinical evidence, experts recommended running retraining for: iliotibial band syndrome; plantar fasciopathy (fasciitis); Achilles, patellar, proximal hamstring and gluteal tendinopathy; calf pain; and medial tibial stress syndrome. Tailoring approaches to each injury and individual was recommended to optimise outcomes. Substantial evidence exists for the immediate biomechanical effects of running retraining interventions (46 studies), including evaluation of step rate and strike pattern manipulation, strategies to alter proximal kinematics and cues to reduce impact loading variables. Our synthesis of published evidence related to clinical outcomes and biomechanical effects with expert opinion indicates running retraining warrants consideration in the treatment of lower limb injuries in clinical practice. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  12. Kinetic changes during a six-week minimal footwear and gait-retraining intervention in runners.

    Science.gov (United States)

    Warne, Joe P; Smyth, Barry P; Fagan, John O'C; Hone, Michelle E; Richter, Chris; Nevill, Alan M; Moran, Kieran A; Warrington, Giles D

    2017-08-01

    An evaluation of a six-week Combined minimal footwear transition and gait-retraining combination vs. gait retraining only on impact characteristics and leg stiffness. Twenty-four trained male runners were randomly assigned to either (1) Minimalist footwear transition Combined with gait-retraining over a six-week period ("Combined" group; n = 12) examined in both footwear, or (2) a gait-retraining group only with no minimalist footwear exposure ("Control"; n = 12). Participants were assessed for loading rate, impact peak, vertical, knee and ankle stiffness, and foot-strike using 3D and kinetic analysis. Loading rate was significantly higher in the Combined group in minimal shoes in pre-tests compared to a Control (P ≤ 0.001), reduced significantly in the Combined group over time (P ≤ 0.001), and was not different to the Control group in post-tests (P = 0.16). The impact peak (P = 0.056) and ankle stiffness reduced in both groups (P = 0.006). Loading rate and vertical stiffness was higher in minimalist footwear than conventional running shoes both pre (P ≤ 0.001) and post (P = 0.046) the intervention. There has a higher tendency to non-rearfoot strike in both interventions, but more acute changes in the minimalist footwear. A Combined intervention can potentially reduce impact variables. However, higher loading rate initially in minimalist footwear may increase the risk of injury in this condition.

  13. Effectiveness of Attribution Retraining on Women's Depression and Anxiety After Miscarriage

    OpenAIRE

    Sharifi, Marzieh; Hajiheidari, Mahnaz; Khorvash, Fariborz; Mirabdollahi, Mansoureh Alsadat

    2013-01-01

    Background: Given miscarriage psychological consequences on the women health, the aim of the present study is the survey of effectiveness rate of attributive retraining interventions on women depression and anxiety reducing after miscarriage. Methods: The present study is semi-empiric and it′s made using control group, pre- and post-test execution and follow-up. Thirty-two women, who had recent experience of miscarriage, were selected among female referents to obstetricians and clinics in...

  14. The energetic cost of gait retraining: A pilot study of the acute effect.

    Science.gov (United States)

    Townshend, Andrew D; Franettovich Smith, Melinda M; Creaby, Mark W

    2017-01-01

    To investigate the acute effect of gait retraining aimed at reducing tibial peak positive acceleration (PPA) on energetic cost (VO 2 ). Intervention with a pre/post-test design. University biomechanics laboratory. 12 healthy male runners (23.4 ± 5.3 years, 179.7 ± 4.3 cm, 75.6 ± 9.2 kg). Tibial PPA and oxygen consumption (VO 2 ) were measured after a five minute baseline run and at the end of a gait retraining session aimed at minimizing tibial PPA. Tibial PPA significantly decreased between baseline and after gait retraining (32.6%, p = 0.007). VO 2 significantly increased between the two time periods (9.3%, p = 0.008). There was no correlation between change in tibial PPA and change in VO 2 (p = 0.956, r = 0.018). Practitioners who aim to reduce injury risk by minimizing tibial PPA in runners need to consider the possible acute effect on performance as a result of changes in VO 2 . Further investigation is warranted to understand the energetic cost of different kinematic strategies used by individuals. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Sensory retraining after orthognathic surgery: effect on patients' perception of altered sensation.

    Science.gov (United States)

    Phillips, Ceib; Essick, Greg; Preisser, John S; Turvey, Timothy A; Tucker, Myron; Lin, Dongming

    2007-06-01

    The primary research hypothesis was that the magnitude and duration of the perceived burden from altered sensation reported by patients after bilateral sagittal split osteotomy and trauma to the third division of the trigeminal nerve are decreased when facial sensory retraining exercises are performed in conjunction with standard opening exercises as compared with standard opening exercises alone. A total of 186 subjects were enrolled in a multicenter, double-blind, 2 parallel group-stratified block randomized clinical trial. Oral and facial pain, unusual sensations, numbness, and loss of sensitivity were scored from "no problem" to "serious problem" before surgery and 1 month, 3 months, and 6 months after surgery. A proportional odds model for the ordered multinomial response was used to compare the responses of the 2 exercise groups. The 2 exercise groups did not differ significantly at any postsurgical time in terms of perceived problem level from intraoral of facial pain. The difference between the 2 groups at each visit was not statistically significant for unusual sensations, although the trend was for the sensory retraining group to have a higher likelihood of reporting fewer problems. By 6 months, the likelihood of a subject reporting lower problem or interference level related to numbness or decreased lip sensitivity was significantly higher in the sensory-retraining group, approximately twice that of the opening exercise-only group. Our results support the premise that a simple noninvasive exercise program initiated shortly after orthognathic surgery can lessen the objectionable impression of negative altered sensations.

  16. Mastering algebra retrains the visual system to perceive hierarchical structure in equations.

    Science.gov (United States)

    Marghetis, Tyler; Landy, David; Goldstone, Robert L

    2016-01-01

    Formal mathematics is a paragon of abstractness. It thus seems natural to assume that the mathematical expert should rely more on symbolic or conceptual processes, and less on perception and action. We argue instead that mathematical proficiency relies on perceptual systems that have been retrained to implement mathematical skills. Specifically, we investigated whether the visual system-in particular, object-based attention-is retrained so that parsing algebraic expressions and evaluating algebraic validity are accomplished by visual processing. Object-based attention occurs when the visual system organizes the world into discrete objects, which then guide the deployment of attention. One classic signature of object-based attention is better perceptual discrimination within, rather than between, visual objects. The current study reports that object-based attention occurs not only for simple shapes but also for symbolic mathematical elements within algebraic expressions-but only among individuals who have mastered the hierarchical syntax of algebra. Moreover, among these individuals, increased object-based attention within algebraic expressions is associated with a better ability to evaluate algebraic validity. These results suggest that, in mastering the rules of algebra, people retrain their visual system to represent and evaluate abstract mathematical structure. We thus argue that algebraic expertise involves the regimentation and reuse of evolutionarily ancient perceptual processes. Our findings implicate the visual system as central to learning and reasoning in mathematics, leading us to favor educational approaches to mathematics and related STEM fields that encourage students to adapt, not abandon, their use of perception.

  17. Real-Time Knee Adduction Moment Feedback for Gait Retraining Through Visual and Tactile Displays

    KAUST Repository

    Wheeler, Jason W.; Shull, Pete B.; Besier, Thor F.

    2011-01-01

    The external knee adduction moment (KAM) measured during gait is an indicator of tibiofemoral joint osteoarthritis progression and various strategies have been proposed to lower it. Gait retraining has been shown to be an effective, noninvasive approach for lowering the KAM. We present a new gait retraining approach in which the KAM is fed back to subjects in real-time during ambulation. A study was conducted in which 16 healthy subjects learned to alter gait patterns to lower the KAM through visual or tactile (vibration) feedback. Participants converged on a comfortable gait in just a few minutes by using the feedback to iterate on various kinematic modifications. All subjects adopted altered gait patterns with lower KAM compared with normal ambulation (average reduction of 20.7%). Tactile and visual feedbacks were equally effective for real-time training, although subjects using tactile feedback took longer to converge on an acceptable gait. This study shows that real-time feedback of the KAM can greatly increase the effectiveness and efficiency of subject-specific gait retraining compared with conventional methods. © 2011 American Society of Mechanical Engineers.

  18. The effects of gait retraining in runners with patellofemoral pain: A randomized trial.

    Science.gov (United States)

    Roper, Jenevieve L; Harding, Elizabeth M; Doerfler, Deborah; Dexter, James G; Kravitz, Len; Dufek, Janet S; Mermier, Christine M

    2016-06-01

    Running popularity has increased resulting in a concomitant increase in running-related injuries with patellofemoral pain most commonly reported. The purpose of this study was to determine whether gait retraining by modifying footstrike patterns from rearfoot strike to forefoot strike reduces patellofemoral pain and improves associated biomechanical measures, and whether the modification influences risk of ankle injuries. Sixteen subjects (n=16) were randomly placed in the control (n=8) or experimental (n=8) group. The experimental group performed eight gait retraining running sessions over two weeks where footstrike pattern was switched from rearfoot strike to forefoot strike, while the control group performed running sessions with no intervention. Variables were recorded pre-, post-, and one-month post-running trials. Knee pain was significantly reduced post-retraining (Pforefoot strike pattern leads to reduced knee pain, and should be considered a possible strategy for management of patellofemoral pain in recreational runners. This trial is registered at the US National Institutes of Health (clinicaltrials.gov) #NCT02567123. Published by Elsevier Ltd.

  19. Branched-chain aminoacids and retraining of patients with chronic obstructive lung disease.

    Science.gov (United States)

    Menier, R; Talmud, J; Laplaud, D; Bernard, M P

    2001-12-01

    The aim of this work was to improve the efficacy of rehabilitation by retraining, by oral supply in branched-chain aminoacids (BCAA). Patients with chronic respiratory insufficiency mainly suffer from obstructive bronchitis due to tobacco or asthma. Nutritional assessment is one of the components of respiratory rehabilitation, with retraining. Intense physical training for several days negativates the nitrogen balance, the beginning of a training programme for sedentary patients increases their need in proteins. An additional supply in branched-chain aminoacids increases proteic anabolism, by synthesis increase and catabolism slackening of proteins. Moreover it is known that exposure to high altitude reduces lean mass by inducing a muscular atrophy, which can be avoided by the BCAA provided. This leads to wonder if extra supply of BCAA could play similar role in muscular mass loss induced by pathological chronic hypoxia. The prospective and comparative survey carried out in Toki-Eder (private hospital in Cambo) consisted in supplying (during five weeks or more) 30 retrained patients suffering from chronic obstructive bronchitis, and in matching them with 30 witnesses (obstructive patients retrained without additional supply in BCAA). Their mean hypoxemia amounted to 7 torr for age. Each of them improved their reached maximal power, and their VO2 SL, very highly significantly. Each of them developed a moderate metabolic acidosis (whose possible mechanisms are discussed) and slightly increased their ventilation at rest. On the other hand only the supplied patients improved their PaO2 at rest highly significantly, a result which poses the question of the responsible mechanism, most likely a decrease of pulmonary shunt effect. The hypotheses concerning the acid load due to BCAA ingestion are discussed. Only the supplied patients developed hypocapnia expressing a gaseous alkalosis which might be due to a direct effect of BCAA on the respiratory centers. This observation

  20. Sensory Retraining following Orthognathic Surgery: Effect on Patient Perception of Altered Sensation

    Science.gov (United States)

    Phillips, Ceib; Essick, Greg; Preisser, John S; Turvey, Timothy A; Tucker, Myron; Lin, Dongming

    2007-01-01

    Purpose The primary research hypothesis was that the magnitude and duration of the perceived burden from altered sensation reported by patients following bilateral sagittal split osteotomy (BSSO) and trauma to the third division of the trigeminal nerve is lessened when facial sensory retraining exercises are performed in conjunction with standard opening exercises as compared to standard opening exercises alone. Subjects and Methods 186 subjects were enrolled in a multi-center double-blind two parallel group stratified block randomized clinical trial. Oral and facial pain, unusual sensations, numbness and loss of sensitivity, were scored from “no problem” to “serious problem” before surgery, 1,3, and 6 months after surgery. Analysis A proportional odds model for the ordered multinomial response was used to compare the responses of the two exercise groups. Results The two exercise groups did not differ significantly at any postsurgical time in the perceived problem level from mouth or face pain. The difference between the two groups at each visit was not statistically significant for unusual sensations although the trend was for the sensory retraining group to have a higher likelihood of reporting fewer problems. By 6 months, the likelihood of a subject reporting lower problem or interference level related to numbness or less lip sensitivity was significantly higher in the sensory-retraining group, approximately twice that of the opening exercise only group. Conclusion The results from this clinical trial support the premise that a simple noninvasive exercise program initiated shortly after orthognathic surgery can lessen the objectionable impression of negative altered sensations. PMID:17517301

  1. Statistical Learning Framework with Adaptive Retraining for Condition-Based Maintenance

    International Nuclear Information System (INIS)

    An, Sang Ha; Chang, Soon Heung; Heo, Gyun Young; Seo, Ho Joon; Kim, Su Young

    2009-01-01

    As systems become more complex and more critical in our daily lives, the need for the maintenance based on the reliable monitoring and diagnosis has become more apparent. However, in reality, the general opinion has been that 'maintenance is a necessary evil' or 'nothing can be done to improve maintenance costs'. Perhaps these were true statements twenty years ago when many of the diagnostic technologies were not fully developed. The developments of microprocessor or computer based instrumentation that can be used to monitor the operating condition of plant equipment, machinery and systems have provided the means to manage the maintenance operation. They have provided the means to reduce or eliminate unnecessary repairs, prevent catastrophic machine failures and reduce the negative impact of the maintenance operation on the profitability of manufacturing and production plants. Condition-based maintenance (CBM) techniques help determine the condition of in-service equipment in order to predict when maintenance should be performed. Most of the statistical learning techniques are only valid as long as the physics of a system does not change. If any significant change such as the replacement of a component or equipment occurs in the system, the statistical learning model should be re-trained or re-developed to adapt the new system. In this research, authors will propose a statistical learning framework which can be applicable for various CBMs, and the concept of the adaptive retraining technique will be described to support the execution of the framework so that the monitoring system does not need to be re-developed or re-trained even though there are any significant changes in the system or component

  2. Effects of aging on human skeletal muscle after immobilization and retraining

    DEFF Research Database (Denmark)

    Suetta, C; Hvid, L G; Justesen, L

    2009-01-01

    Inactivity is a recognized compounding factor in sarcopenia and muscle weakness in old age. However, while the negative effects of unloading on skeletal muscle in young individuals are well elucidated, only little is known about the consequence of immobilization and the regenerative capacity...... in elderly individuals. Thus the aim of this study was to examine the effect of aging on changes in muscle contractile properties, specific force, and muscle mass characteristics in 9 old (61-74 yr) and 11 young men (21-27 yr) after 2 wk of immobilization and 4 wk of retraining. Both young and old...

  3. The Effectiveness of Attribution Retraining on Anxiety of Students with Learning Disabilities

    OpenAIRE

    Marzieh Yahyaei; Firouzeh Sajedi; Akbar Biglarian; Ma'soumeh Pourmohammadreza-Tajrishi

    2014-01-01

    Objective: The present study aimed to determine the effectiveness of attribution retraining group program on anxiety of students with learning disabilities. Materials & Methods: In this semi-experimental study pre-test and post-test design with control group was used. Two learning disorders centers were selected on purpose and conveniently in Tehran City in 2012-13 academic years. Thirty six students (9 girls and 27 boys who were educating in 2nd to 6th grade in elementary school) with le...

  4. Guideline related to training and re-training of research reactor personnel

    International Nuclear Information System (INIS)

    1983-01-01

    The guideline, which entered into force on 1 July 1983, lays down training and re-training requirements to be met by research reactor personnel in the framework of the Radiation Protection Ordinance of 26 November 1969, the Regulation related to the Licensing of Nuclear Facilities of 21 June 1979, and the Regulation related to Further Education in the Field of Radiation Protection 27 January 1975. It contains the scope of application; the principles and objectives; the minimum requirements relating to technical qualification of plant managers, shift personnel, and responsible radiation protection officers; appointment and certification; the preservation of the technical qualification; and exceptional and transitional regulations

  5. In-Hospital Basic Life Support: Major Differences in Duration, Retraining Intervals, and Training Methods - A Danish Nationwide Study

    DEFF Research Database (Denmark)

    Rasmussen, Ditte K; Glerup Lauridsen, Kasper; Staerk, Mathilde

    2017-01-01

    Introduction: High-quality chest compressions and early defibrillation is essential to improve survival following in-hospital cardiac arrest. Efficient training in basic life support (BLS) for clinical staff is therefore important. This study aimed to investigate duration, training methods...... and retraining intervals for BLS training of clinical staff in Danish hospitals.Methods: We included all public, somatic hospitals in Denmark with a cardiac arrest team. Online questionnaires were distributed to resuscitation officers in each hospital. Questionnaires inquired information on: A) Course duration...... and retraining interval, and B) Training methods and setting.Results: In total, 44 hospitals replied (response rate: 96%). BLS training for clinical staff was conducted in 41 hospitals (93%). Median (Q1;Q3) course duration was 1.5 (1;2.5) hours. Retraining was conducted every year (17%), every second year (56...

  6. Promoting Positive Learning in Australian Students Aged 10- to 12-Years-Old Using Attribution Retraining and Cognitive Behavioral Therapy: A Pilot Study

    Science.gov (United States)

    Chodkiewicz, Alicia R; Boyle, Christopher

    2016-01-01

    This study piloted an intervention using attribution retraining and cognitive behavioral therapy techniques to promote positive learning experiences and outcomes for students. This research is an important step to revitalise the dwindling field of attribution retraining research by assessing whether these techniques effectively improve student…

  7. Effectiveness of a visual attention retraining program on the driving performance of clients with stroke.

    Science.gov (United States)

    Mazer, Barbara L; Sofer, Susan; Korner-Bitensky, Nicol; Gelinas, Isabelle; Hanley, James; Wood-Dauphinee, Sharon

    2003-04-01

    To compare the effectiveness of a visual attention retraining program using the Useful Field of View (UFOV) with a traditional visuoperception treatment program on the driving performance of clients with stroke. Randomized controlled trial. Rehabilitation hospital located in Quebec, Canada. Ninety-seven individuals referred for driving evaluation after a stroke. Participants were randomized to receive 20 sessions of either UFOV training of visual processing speed, divided attention, and selective attention or traditional computerized visuoperception retraining. Subjects were evaluated with an on-road driving evaluation, visuoperception tests, and the Test of Everyday Attention. An occupational therapist unaware of group assignment conducted all evaluations. Eighty-four participants completed the outcome evaluation. There were no significant differences between groups on any of the outcome measures. There was, however, almost a 2-fold increase (52.4% vs 28.6%) in the rate of success on the on-road driving evaluation after UFOV training for subjects with right-sided lesions. Rehabilitation that targets visual attention skills was not significantly more beneficial than traditional perceptual training in improving the outcome of an on-road driving evaluation. However, results suggest a potential improvement for subjects with right-sided lesions, indicating that training must target specific skills.

  8. Skeletal muscle adaptation to immobilization and subsequent retraining in elderly men

    DEFF Research Database (Denmark)

    Dideriksen, K; Boesen, A P; Kristiansen, J F

    2016-01-01

    BACKGROUND: Non-steroidal anti-inflammatory drugs (NSAIDs) may enhance resistance training induced gain in skeletal muscle mass and strength, but it is unknown if NSAIDs affects muscle loss during periods of inactivity in elderly individuals. Thus, we studied the influence of NSAID treatment on h...... weeks of retraining and whey protein supplementation. After 6weeks of retraining and whey protein supplementation, muscle mass and strength increased beyond baseline levels, and NSAID treatment did not significantly influence this in elderly.......BACKGROUND: Non-steroidal anti-inflammatory drugs (NSAIDs) may enhance resistance training induced gain in skeletal muscle mass and strength, but it is unknown if NSAIDs affects muscle loss during periods of inactivity in elderly individuals. Thus, we studied the influence of NSAID treatment...... isolate was ingested (2×20g/d) throughout the whole study period. Plasma inflammatory markers, quadriceps muscle mass and strength, and muscle gene expression were investigated. RESULTS: Muscle mass and strength decreased after 2weeks of immobilization (P

  9. Impact of identifying factors which trigger bothersome tinnitus on the treatment outcome in tinnitus retraining therapy.

    Science.gov (United States)

    Molini, Egisto; Faralli, Mario; Calzolaro, Lucia; Ricci, Giampietro

    2014-01-01

    The aim of this work was to ascertain any differences in the effectiveness of rehabilitation therapy in relation to the presence or absence of a known negative reinforcement responsible for the tinnitus-related pathology. Between 1 January 2001 and 31 December 2008, we recruited 294 subjects suffering from incapacitating tinnitus and/or hyperacusis. The patients underwent tinnitus retraining therapy (TRT) according to the methods described by Jastreboff and Hazell [Tinnitus Retraining Therapy: Implementing the Neurophysiological Model. Cambridge, Cambridge University Press, 2004, pp 121-133]. We clinically assessed the presence or absence of known phenomena of associative learning, regarding the presence of adverse events temporally correlated with tinnitus and the treatment outcome. The separate analysis of the 2 subgroups shows a statistically significant difference in the improvement rate between the group with a known triggering factor and the group without a triggering factor, with a preponderance of the former with a 91% improvement rate versus approximately 56% for the latter. In our study, the inability to identify factors triggering bothersome tinnitus negatively affected the treatment outcome in TRT. © 2014 S. Karger AG, Basel.

  10. Bowel retraining

    Science.gov (United States)

    ... exercises. BIOFEEDBACK Biofeedback gives you sound or visual feedback about a bodily function. In people with fecal ... ADAM Health Solutions. About MedlinePlus Site Map FAQs Customer Support Get email updates Subscribe to RSS Follow ...

  11. Bladder Retraining

    Science.gov (United States)

    ... Gifts & Estate Planning Donor Stock Transfer Instructions IC Charity in Combined Federal Campaign ICA Resources for Donors ... floor dysfuction. How Long Does It Take to Work? If urinary urgency and frequency are your only ...

  12. Electrophysiological and Behavioral Effects of Combined Transcranial Direct Current Stimulation and Alcohol Approach Bias Retraining in Hazardous Drinkers

    NARCIS (Netherlands)

    den Uyl, T.E.; Gladwin, T.E.; Wiers, R.W.

    2016-01-01

    BACKGROUND: Cognitive bias modification (CBM) can be used to retrain automatic approach tendencies for alcohol. We investigated whether changing cortical excitability with transcranial direct current stimulation (tDCS) could enhance CBM effects in hazardous drinkers. We also studied the underlying

  13. 30 CFR 77.1705 - First aid training program; retraining of supervisory employees; availability to all miners.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false First aid training program; retraining of..., SURFACE COAL MINES AND SURFACE WORK AREAS OF UNDERGROUND COAL MINES Miscellaneous § 77.1705 First aid..., 1972, each operator of a surface coal mine shall conduct refresher first aid training programs each...

  14. Organizational aspects of recruiting, training, maintaining the level of professional skills and retraining of NPP operations personnel in Russia

    International Nuclear Information System (INIS)

    Veltchinsky, V.

    1993-01-01

    The organization of personnel work during WWER-1000 operation is presented as recommended by the Russian operating organization. The system is described of recruiting, training control of professional activities, maintaining of professional skills and retraining of the Russian nuclear power plant operation personnel (PKPO system). The basic documentation of the PKPO system is listed. (Z.S.) 1 fig

  15. A Randomized Controlled Trial of Intensive Sleep Retraining (ISR): A Brief Conditioning Treatment for Chronic Insomnia

    Science.gov (United States)

    Harris, Jodie; Lack, Leon; Kemp, Kristyn; Wright, Helen; Bootzin, Richard

    2012-01-01

    Study Objective: To investigate the effectiveness of intensive sleep retraining in comparison and combination with traditional behavioral intervention for chronic primary insomnia. Participants: Seventy-nine volunteers with chronic sleep-onset insomnia (with or without sleep maintenance difficulties) were randomly assigned either to intensive sleep retraining (ISR), stimulus control therapy (SCT), ISR plus SCT, or the control (sleep hygiene) treatment condition. Intervention: ISR treatment consisted of 50 sleep onset trials over a 25-h sleep deprivation period. Measurements and Results: Treatment response was assessed with sleep diary, activity monitoring, and questionnaire measures. The active treatment groups (ISR, SCT, ISR+SCT) all resulted in significant improvements in sleep onset latency and sleep efficiency, with moderate to large effect sizes from pre- to post-treatment. Wake time after sleep onset decreased significantly in the SCT and ISR+SCT groups. Total sleep time increased significantly in the ISR and ISR+SCT treatment groups. Participants receiving ISR (ISR, ISR+SCT) experienced rapidly improved SOL and TST during treatment, suggesting an advantage of rapid improvements in sleep in response to ISR. Although there were few statistically significant differences between groups on individual variables, ISR+SCT resulted in consistently larger effect sizes of change than other treatments, including questionnaire measures of sleep quality, sleep self-efficacy, and daytime functioning. The combination treatment group (ISR+SCT) showed trends to outperform other active treatment groups with fewer treatment dropouts, and a greater proportion of treatment responders with 61% reaching “good sleeper” status. Treatment gains achieved at post-treatment in the active treatment groups were largely maintained throughout follow-up periods to 6 months. Conclusion: This 25-hour intensive conditioning treatment for chronic insomnia can produce rapid improvements in

  16. [Effectiveness of partial and complete instrumental masking in chronic tinnitus. Studies with reference to retraining therapy].

    Science.gov (United States)

    von Wedel, H; von Wedel, U C; Streppel, M; Walger, M

    1997-09-01

    Jastreboff und Hazell [9] developed a neurophysiological approach to tinnitus perception, including the important role of the central nervous system in the maintenance and intrusiveness of tinnitus. They introduced tinnitus-retraining therapy, consisting of four different strategies: (1) directive and person-centered counseling; (2) hearing aids and/or noise generators and/or environmental sounds; (3) psychological therapy; (4) adjacent therapies. Tinnitus should not be masked as with a tinnitus-masker, but must be able to be heard in addition to the noise! A noise generator or hearing aid should be worn at least 6-8 h per day over a period of up to 18 months. In additions several clinical visits are required in order to reinforce the counseling. The actual results show complete tinnitus remission for about 20-30% and partial remission for 50-60% of the patients [6]. We report on a retrospective study in patients wearing hearing aids or tinnitus-maskers over a period of 3 years. We compared the results of patients using partial tinnitus masking to those using complete masking. The tinnitus-related and general psychological complaints were acquired by the 52-item tinnitus questionnaire developed by Hallam et al. [4] and modified by Goebel and Hiller [3]. To describe the dimensions of tinnitus-related distress the scales are labelled emotional distress, cognitive distress, emotional and cognitive distress, intrusiveness, auditory perceptual difficulties, sleep disturbance and somatic complaints. Positive changes for the global tinnitus questionnaire score of more than 10 points are significant in the dimensions of tinnitus-related distress and are described as partial tinnitus-reduction. The group with partial masking effects can be compared to those performing retraining therapy to day because directive and personal centered counseling were integrated for all patients. Patients reporting partial masking effects through their aids (hearing aid or noise generator

  17. Guide to conducting tinnitus retraining therapy initial and follow-up interviews.

    Science.gov (United States)

    Henry, James A; Jastreboff, Margaret M; Jastreboff, Pawel J; Schechter, Martin A; Fausti, Stephen A

    2003-01-01

    Tinnitus Retraining Therapy (TRT) is a structured method of tinnitus treatment that has been performed since 1990. The TRT Initial Interview form was developed to guide clinicians in obtaining essential information from patients that would specify treatment needs. The TRT Follow-up Interview form is similar to the initial interview form and is designed to evaluate outcomes of treatment. The clinician administers these forms verbally. The forms have been used in a highly abbreviated format with the potential for inconsistent interview administration between examiners. This project was to expand the forms to provide specific wording for each question. The expanded forms are presented in this article, and the intent of each question is explained. Standardized administration of these interview forms will facilitate greater uniformity in the initial evaluation and outcomes analyses of patients treated with TRT.

  18. Patients' experiences of breathing retraining for asthma: a qualitative process analysis of participants in the intervention arms of the BREATHE trial.

    OpenAIRE

    Arden-Close, E; Yardley, L; Kirby, S; Thomas, M; Bruton, A

    2017-01-01

    Poor symptom control and impaired quality of life are common in adults with asthma, and breathing retraining exercises may be an effective method of self-management. This study aimed to explore the experiences of participants in the intervention arms of the BREATHE trial, which investigated the effectiveness of breathing retraining as a mode of asthma management. Sixteen people with asthma (11 women, 8 per group) who had taken part in the intervention arms of the BREATHE trial (breathing retr...

  19. Effects of strength training, detraining and retraining in muscle strength, hypertrophy and functional tasks in older female adults.

    Science.gov (United States)

    Correa, Cleiton S; Cunha, Giovani; Marques, Nise; Oliveira-Reischak, Ãlvaro; Pinto, Ronei

    2016-07-01

    Previous studies presented different results regarding the maintenance time of muscular adaptations after strength training and the ability to resume the gains on muscular performance after resumption of the training programme. This study aimed to verify the effect of strength training on knee extensors and elbow flexor muscle strength, rectus femoris muscle volume and functional performance in older female adults after 12 weeks of strength training, 1 year of detraining and followed by 12 weeks of retraining. Twelve sedentary older women performed 12 weeks of strength training, 1 year of detraining and 12 weeks of retraining. The strength training was performed twice a week, and the assessment was made four times: at the baseline, after the strength training, after the detraining and after the retraining. The knee extensor and elbow flexor strength, rectus femoris muscle volume and functional task were assessed. Strength of knee extensor and elbow flexor muscles, rectus femoris muscle volume and 30-s sit-to-stand increased from baseline to post-training (respectively, 40%, 70%, 38% and 46%), decreased after detraining (respectively, -36%, -64%, -35% and -43%) and increased again these parameters after retraining (35%, 68%, 36% and 42%). Strength training induces gains on strength and hypertrophy, also increased the performance on functional tasks after the strength training. The stoppage of the strength caused strength loss and reduction of functional performance. The resumption of the strength training promoted the same gains of muscular performance in older female adults. © 2015 Scandinavian Society of Clinical Physiology and Nuclear Medicine. Published by John Wiley & Sons Ltd.

  20. Effects of two retraining strategies on nursing students' acquisition and retention of BLS/AED skills: A cluster randomised trial.

    Science.gov (United States)

    Hernández-Padilla, José Manuel; Suthers, Fiona; Granero-Molina, José; Fernández-Sola, Cayetano

    2015-08-01

    To determine and compare the effects of two different retraining strategies on nursing students' acquisition and retention of BLS/AED skills. Nursing students (N = 177) from two European universities were randomly assigned to either an instructor-directed (IDG) or a student-directed (SDG) 4-h retraining session in BLS/AED. A multiple-choice questionnaire, the Cardiff Test, Laerdal SkillReporter(®) software and a self-efficacy scale were used to assess students' overall competency (knowledge, psychomotor skills and self-efficacy) in BLS/AED at pre-test, post-test and 3-month retention-test. GEE, chi-squared and McNemar tests were performed to examine statistical differences amongst groups across time. There was a significant increase in the proportion of students who achieved competency for all variables measuring knowledge, psychomotor skills and self-efficacy between pre-test and post-test in both groups (all p-valuesstudy demonstrated that using a student-directed strategy to retrain BLS/AED skills has resulted in a higher proportion of nursing students achieving and retaining competency in BLS/AED at three months when compared to an instructor-directed strategy. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  1. Sensory retraining: burden in daily life related to altered sensation after orthognathic surgery, a randomized clinical trial.

    Science.gov (United States)

    Phillips, C; Kim, S H; Tucker, M; Turvey, T A

    2010-08-01

    Assess the long-term effect of sensory retraining exercises, age, gender, type of surgery, and pre-surgical psychological distress on patients' perception of the interference related to altered sensation 2 years after orthognathic surgery. A total of 186 subjects with a developmental dentofacial disharmony were enrolled in a multicenter randomized clinical trial: one center was a community-based practice and the other a university-based center. Subjects were randomly allocated to two groups: standard of care mouth opening exercises after BSSO or a progressive series of sensory retraining facial exercises in addition to the opening exercises. At 1, 3, 6, 12, and 24 months after surgery, subjects scored unusual feelings on the face, numbness, and loss of lip sensitivity from 'no problem (1)' to 'serious problem (7)'. A marginal proportional odds model was fit for each of the ordinal outcomes. Up to 2 years after surgery, the opening exercise only group had a higher likelihood of reporting interference in daily activities related to numbness and loss of lip sensitivity than the sensory retraining exercise group. The difference between the two groups was relatively constant. Older subjects and those with elevated psychological distress before surgery reported higher burdens related to unusual facial feelings, numbness, and loss of lip sensitivity (p pre-surgical counseling regarding the impact on daily life of persistent altered sensation following a mandibular osteotomy.

  2. Effects of attributional retraining on writing performance and perceived competence of Taiwanese university nursing students.

    Science.gov (United States)

    Tai, Hung-Cheng; Pan, Mei-Yu; Lee, Bih-O

    2016-09-01

    Attributional retraining (AR) has been applied in various professional fields. The application of AR in nursing education is rarely seen. This study explores the effects of AR on university nursing students' writing performance, perceived competence, and the relationship between writing performance and perceived competence using a blended platform of online and face-to-face approaches. A single-group experimental study was used. A total of 187 students participated in this study. The setting was the two-year vocational nursing course in a university. The Scale for Rating Composition Tasks and the Perceived Competence Scale were used before and after the AR intervention. The students' writing performance showed significant improvement after the intervention. AR had effectively influenced the students' perceived competence. The perceived competence of the students interacted with the writing performance improvements after the AR intervention. The AR intervention suggests an alternative teaching approach that can help enhance students' English writing performance as well as perceived competence. The AR programme may be applied in English language teaching and professional courses. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Patients' experiences of breathing retraining for asthma: a qualitative process analysis of participants in the intervention arms of the BREATHE trial.

    Science.gov (United States)

    Arden-Close, Emily; Yardley, Lucy; Kirby, Sarah; Thomas, Mike; Bruton, Anne

    2017-10-05

    Poor symptom control and impaired quality of life are common in adults with asthma, and breathing retraining exercises may be an effective method of self-management. This study aimed to explore the experiences of participants in the intervention arms of the BREATHE trial, which investigated the effectiveness of breathing retraining as a mode of asthma management. Sixteen people with asthma (11 women, 8 per group) who had taken part in the intervention arms of the BREATHE trial (breathing retraining delivered by digital versatile disc (DVD) or face-to-face sessions with a respiratory physiotherapist) took part in semi-structured telephone interviews about their experiences. Interviews were analysed using thematic analysis. Breathing retraining was perceived positively as a method of asthma management. Motivations for taking part included being asked, to enhance progress in research, to feel better/reduce symptoms, and to reduce medication. Participants were positive about the physiotherapist, liked having the materials tailored, found meetings motivational, and liked the DVD and booklet. The impact of breathing retraining following regular practice included increased awareness of breathing and development of new habits. Benefits of breathing retraining included increased control over breathing, reduced need for medication, feeling more relaxed, and improved health and quality of life. Problems included finding time to practice the exercises, and difficulty mastering techniques. Breathing retraining was acceptable and valued by almost all participants, and many reported improved wellbeing. Face to face physiotherapy was well received. However, some participants in the DVD group mentioned being unable to master techniques. PATIENTS RECEPTIVE TO BREATHING RETRAINING: Patients with asthma taught how to change their unconscious breathing patterns generally like non-pharmacological interventions. Researchers in the UK, led by Mike Thomas from the University of Southampton

  4. Retraining therapy for chronic tinnitus. A critical analysis of its status.

    Science.gov (United States)

    Kroener-Herwig, B; Biesinger, E; Gerhards, F; Goebel, G; Verena Greimel, K; Hiller, W

    2000-01-01

    Tinnitus retraining therapy (TRT), as conceived of mainly by PJ Jastreboff, has recently received increasing attention in the media, as well as in seminars and congresses on treatment methods for chronic tinnitus. It is often claimed, though not explicitly in scientific publications, that TRT is currently the most efficacious therapy for tinnitus, obtaining improvement rates exceeding 80%. This assertion is highly significant in light of the most likely increasing prevalence of chronic tinnitus and ensuing urgent demand for effective therapies. Before examining the evidence regarding the effectiveness of TRT, Jastreboff's theoretical idea of tinnitus as a neurophysiological disorder is examined and evaluated. This idea is plausible and is supported by some evidence. The interaction between neuroacoustic and emotional processes emphasized by Jastreboff is, however, neither new nor sufficiently elaborated with respect to the underlying psychological factors. The TRT intervention technique and its main components 'directive counselling' and use of 'noise generators' are found to be theoretically well grounded. The lack of detailed information concerning TRT implementation and the potential consequence that differing interventions may be labelled TRT are criticized. Jastreboff's obvious opposition to psychologists' participation in TRT, despite the increase in efficacy they could affect through utilization of cognitive restructuring techniques and behaviour modification interventions, is also criticized. Finally, studies regarding the efficacy of TRT are reviewed and severe methodological shortcomings (e.g. lack of controlled randomized group studies) in TRT research are noted. Taking the current state of evidence into account, we conclude that there is no convincing empirical support for the assumption that TRT is superior to other treatments, since no comparative studies have been conducted. It is contended that there is more substantial empirical support for the

  5. Effect of attentional retraining on cognition, craving, and smoking in African American smokers.

    Science.gov (United States)

    Robinson, Cendrine D; Muench, Christine; Brede, Emily; Endrighi, Romano; Szeto, Edwin H; Sells, Joanna R; Lammers, John P; Okuyemi, Kolawole S; Waters, Andrew J

    2017-08-01

    African American cigarette smokers have lower rates of cessation than Whites and live in communities with a higher number of tobacco advertisements. Exposure to smoking cues may promote smoking and undermine cessation. It may be possible to reduce attention to smoking cues ("attentional bias"). In this study, we investigated the effect of attentional retraining (AR) on attentional bias and smoking in African American smokers. Nontreatment- seeking African American smokers (N = 64) were randomly assigned to an AR or control condition. Participants were given a mobile device for 2 weeks and prompted to complete up to 3 AR (or control) trainings per day. Participants completed assessments of attentional bias, craving, and smoking both in the lab and in the field. Participants in the AR and control conditions completed an average of 29.07 AR (SD = 12.48) and 30.61 control training tasks (SD = 13.07), respectively. AR reduced attentional bias assessed in the laboratory, F(1, 126) = 9.20, p = .003, and field, F(1, 374) = 6.18, p = .01. This effect generalized to new stimuli, but not to new tasks. AR did not significantly reduce craving or biological measures of smoking. Smoking assessed on the mobile device declined over days in the AR group, F(1, 26) = 10.95, p = .003, but not in the control group, F(1, 27) = 0.02, p = .89. Two weeks of AR administered on a mobile device reduced attentional bias in African American smokers and had mixed effects on smoking. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  6. The Effect of Reduced Physical Activity and Retraining on Blood Lipids and Body Composition in Young and Older Adult Men

    DEFF Research Database (Denmark)

    Nørregaard, Jesper; Gram, Martin; Vigelsø, Andreas

    2015-01-01

    . Daily physical activity decreased by 31±9 (Y) and 37±9 (O) % (Polder adults. FFA and glycerol......We studied the effect of physical inactivity and subsequent re-training on cardiovascular risk factors in seventeen young (Y; 23.4±0.5) and fifteen older adult (O; 68.1±1.1 yrs.) men who underwent 14 days of one leg immobilization followed by six weeks of training. Body weight remained unchanged...... increased with reduced activity (Pphysical activity for two weeks increases blood lipids in both Y and O men. Six weeks of training improved...

  7. Effects of aging on muscle mechanical function and muscle fiber morphology during short-term immobilization and subsequent retraining

    DEFF Research Database (Denmark)

    Hvid, Lars; Aagaard, Per; Justesen, Lene

    2010-01-01

    Very little attention has been given to the combined effects of aging and disuse as separate factors causing deterioration in muscle mechanical function. Thus the purpose of this study was to investigate the effects of 2 wk of immobilization followed by 4 wk of retraining on knee extensor muscle...... to the deleterious effects of short-term muscle disuse on muscle fiber size and rapid force capacity than YM. Furthermore, OM seems to require longer time to recover and regain rapid muscle force capacity, which may lead to a larger risk of falling in aged individuals after periods of short-term disuse....

  8. Six weeks' aerobic retraining after two weeks' immobilization restores leg lean mass and aerobic capacity but does not fully rehabilitate leg strenght in young and older men

    DEFF Research Database (Denmark)

    Vigelsø Hansen, Andreas; Gram, Martin; Wiuff, Caroline

    2015-01-01

    OBJECTIVE: To determine the effect of aerobic retraining as rehabilitation after short-term leg immobilization on leg strength, leg work capacity, leg lean mass, leg muscle fibre type composition and leg capillary supply, in young and older men. SUBJECTS AND DESIGN: Seventeen young (23 ± 1 years...... immobilization had marked effects on leg strength, and work capacity and 6 weeks' retraining was sufficient to increase, but not completely rehabilitate, muscle strength, and to rehabilitate aerobic work capacity and leg lean mass (in the young men)....

  9. Effect of Gait Retraining on Balance, Activities of Daily Living, Quality of Life and Depression in Stroke Patients

    Directory of Open Access Journals (Sweden)

    Majid Farhadian

    2015-12-01

    Full Text Available Objectives: Stroke is one of the most common neurological disease and it is the main cause of physical and mental disability and staying in house. Gait difficulties have high incidence in patients with stroke. So the aim of this study was to investigate the effect of gait retraining on balance, activities of daily living, quality of life and depressionin stroke patients. Methods: This study was a clinical trial without control group. Sampling was performed by convenience sampling method and 18 patients participated. After recording demographic data, Berg Balance Scale, Barthel Index, SF36 questionnaire and Beck Depression Inventory-II used in pre-test and post-test to assess balance, activities of daily living, quality of life and depression, respectively .Data were analyzed using Pearson correlation coefficient and paired T-test. Results: The results showed statistically significant correlation in pre-test and difference between mean score of the all instruments before and after the intervention. Discussion: According to high prevalence of gait difficulties in stroke patients, it seems interventions in this area is necessary. Statistical results showed that the gait retraining intervention may have a positive effect on improving balance, activities of daily living, quality of life and depression of these patients. According to lack of information in this area, further research is needed.

  10. Neuromuscular Retraining in Female Adolescent Athletes: Effect on Athletic Performance Indices and Noncontact Anterior Cruciate Ligament Injury Rates

    Directory of Open Access Journals (Sweden)

    Frank R. Noyes

    2015-05-01

    Full Text Available While many anterior cruciate ligament (ACL prevention programs have been published, few have achieved significant reductions in injury rates and improvements in athletic performance indices; both of which may increase compliance and motivation of athletes to participate. A supervised neuromuscular retraining program (18 sessions was developed, aimed at achieving both of these objectives. The changes in neuromuscular indices were measured after training in 1000 female athletes aged 13–18 years, and the noncontact ACL injury rate in 700 of these trained athletes was compared with that of 1120 control athletes. There were significant improvements in the drop-jump test, (p < 0.0001, effect size [ES] 0.97, the single-leg triple crossover hop (p < 0.0001, ES 0.47, the t-test (p < 0.0001, ES 0.64, the multi-stage fitness test (p < 0.0001, ES 0.57, hamstring strength (p < 0.0001, and quadriceps strength (p < 0.01. The trained athletes had a significant reduction in the noncontact ACL injury incidence rate compared with the controls (1 ACL injury in 36,724 athlete-exposures [0.03] and 13 ACL injuries in 61,244 exposures [0.21], respectively, p = 0.03. The neuromuscular retraining program was effective in reducing noncontact ACL injury rate and improving athletic performance indicators.

  11. STATE AND PROBLEMS TRAINING, ADVANCED TRAINING AND RETRAINING IN THE FIELD OF LAND PLANNING

    Directory of Open Access Journals (Sweden)

    Tretiak A.

    2016-05-01

    Full Text Available Scientific and technological progress and improve land relations, land use and organization of work makes the need for systematic improvement of forms and methods of preparation, training and retraining in the land. Training in the land - is the formation of staff knowledge and skills in a particular professional field, that training people who want to get a profession in the field of land relations and the use and protection of land and other natural resources. In this connection the question the quality of the professionals who work in the system of land and land management enterprises. So in recent years, the system of land worked by 25 thousand. People .. to 28 thousand. People. The number of employees of DerzhzemahenstvaUkraine(and today DerzhheokadastruUkraine ranged from 9.5 - 10 thousand. People. Thus, in stateenterprisesLandManagement Institute, Centre of state land cadastre and land management of private enterprises and entrepreneurs are about 18 thousand. People. In the system of fixed services is almost 90% of workers with higher education. But of these, only about about 70% have higher education universities III-IV accreditation levels, and only about 50% - land management. Managers and professionals who have land management and land use close to education up together with the Bachelor education only 64% of the total number of employees. Thus, the problem of professional education in the field of land is very relevant. It is necessary to consider further training of land-management education for integrated communities. The article is justification for expanding areas of training in the field of land management and the introduction of new professions (specializations and the management of natural areas. According to Article 66 of the Law of Ukraine "On Land Management" of 22.05.2003 number 858-IV, professional activities in the field of land may engage citizens with special higher education levels and appropriate professional

  12. Remarks at Institute of Retraining and Professional Development, 2 April 2012, Minsk, Belarus

    International Nuclear Information System (INIS)

    Amano, Y.

    2012-01-01

    taken since the Fukushima Daiichi accident. Safety will continue to improve, but we must avoid complacency at all costs. I understand that the Institute of Retraining and Professional Development plays a key role in helping to prevent illicit trafficking in nuclear and other radioactive materials in Belarus. Last week, I attended the Nuclear Security Summit in Seoul at which heads of state and government from some 50 countries considered ways to strengthen measures to prevent terrorists and other criminals from obtaining material that could be used to make a dirty bomb. This is a serious threat throughout the world and we must remain very vigilant. The fact that nuclear security is now getting the attention of heads of state and government is very encouraging. The world will undoubtedly be safer as a result. Several countries in this region are planning to embark on new nuclear energy projects. This confirms our assessment at the IAEA that nuclear energy remains a valid option for many countries as they consider their future energy mix. But we must not forget that public confidence in the safety of nuclear power was badly damaged by the Fukushima Daiichi accident. In using nuclear power, all countries must ensure the highest level of transparency and openness in communicating with all stakeholders. Dialogue and communication will be important between government and local communities, between the IAEA and individual Member States, and among countries themselves, so that nuclear power can be used safely, securely and sustainably. I would like to conclude by noting that Belarus has been a valued partner for the IAEA for many years. We are working especially closely with you as you move towards building your first nuclear power reactors. You can count on our support at every stage of the process. I wish you every success with your training here at the Institute of Retraining and Professional Development. Thank you. (IAEA)

  13. Effects of aging on muscle mechanical function and muscle fiber morphology during short-term immobilization and subsequent retraining

    DEFF Research Database (Denmark)

    Hvid, Lars; Aagaard, Per; Justesen, Lene

    2010-01-01

    to the deleterious effects of short-term muscle disuse on muscle fiber size and rapid force capacity than YM. Furthermore, OM seems to require longer time to recover and regain rapid muscle force capacity, which may lead to a larger risk of falling in aged individuals after periods of short-term disuse.......Very little attention has been given to the combined effects of aging and disuse as separate factors causing deterioration in muscle mechanical function. Thus the purpose of this study was to investigate the effects of 2 wk of immobilization followed by 4 wk of retraining on knee extensor muscle...... mechanical function (e.g., maximal strength and rapid force capacity) and muscle fiber morphology in 9 old (OM: 67.3 ± 1.3 yr) and 11 young healthy men (YM: 24.4 ± 0.5 yr) with comparable levels of physical activity. Following immobilization, OM demonstrated markedly larger decreases in rapid force capacity...

  14. Effect of the interval of training course on understanding of radiation safety and an improvement of re-training course

    International Nuclear Information System (INIS)

    Miyoshi, Hirokazu; Yamamoto, Yasuyo; Adachi, Akio

    2005-01-01

    Radiation safety training courses are indispensable educational programs for radiation workers. We have two kinds of courses, which are held before use of radioisotope (beginner's training course) and held annually (re-training course). The interval between two courses was found to give some effects for radiation worker's recognition and knowledge on radiation safety through the result of examination and questionnaire on the radiation safety after training. The average scores of participants indicated that the short interval (3 months) was better than the long interval (almost one year). Furthermore, the average scores of participants in the 2003 training course were higher than those in the 2002 and 2001 training courses. Several participants were found to lack in the basic radiation safety attitude and knowledge. In order to improve these results, the practical training should be given additionally for workers, who lacked in understanding. (author)

  15. Technical realization of a sensorized neonatal intubation skill trainer for operators' retraining and a pilot study for its validation.

    Science.gov (United States)

    Panizza, Davide; Scaramuzzo, Rosa T; Moscuzza, Francesca; Vannozzi, Ilaria; Ciantelli, Massimiliano; Gentile, Marzia; Baldoli, Ilaria; Tognarelli, Selene; Boldrini, Antonio; Cuttano, Armando

    2018-01-04

    In neonatal endotracheal intubation, excessive pressure on soft tissues during laryngoscopy can determine permanent injury. Low-fidelity skill trainers do not give valid feedback about this issue. This study describes the technical realization and validation of an active neonatal intubation skill trainer providing objective feedback. We studied expert health professionals' performances in neonatal intubation, underlining chance for procedure retraining. We identified the most critical points in epiglottis and dental arches and fixed commercial force sensors on chosen points on a ©Laerdal Neonatal Intubation Trainer. Our skill trainer was set up as a grade 3 on Cormack and Lehane's scale, i.e. a model of difficult intubation. An associated software provided real time sound feedback if pressure during laryngoscopy exceeded an established threshold. Pressure data were recorded in a database, for subsequent analysis with non-parametric statistical tests. We organized our study in two intubation sessions (5 attempts each one) for everyone of our participants, held 24 h apart. Between the two sessions, a debriefing phase took place. In addition, we gave our participants two interview, one at the beginning and one at the end of the study, to get information about our subjects and to have feedback about our design. We obtained statistical significant differences between consecutive attempts, with evidence of learning trends. Pressure on critical points was significantly lower during the second session (p < 0.0001). Epiglottis' sensor was the most stressed (p < 0.000001). We found a significant correlation between time spent for each attempt and pressures applied to the airways in the two sessions, more significant in the second one (shorter attempts with less pressure, r s  = 0.603). Our skill trainer represents a reliable model of difficult intubation. Our results show its potential to optimize procedures related to the control of trauma risk and to improve

  16. Safety and feasibility of transcranial direct current stimulation (tDCS) combined with sensorimotor retraining in chronic low back pain: a protocol for a pilot randomised controlled trial.

    Science.gov (United States)

    Ouellette, Adam Louis; Liston, Matthew B; Chang, Wei-Ju; Walton, David M; Wand, Benedict Martin; Schabrun, Siobhan M

    2017-08-21

    Chronic low back pain (LBP) is a common and costly health problem yet current treatments demonstrate at best, small effects. The concurrent application of treatments with synergistic clinical and mechanistic effects may improve outcomes in chronic LBP. This pilot trial aims to (1) determine the feasibility, safety and perceived patient response to a combined transcranial direct current stimulation (tDCS) and sensorimotor retraining intervention in chronic LBP and (2) provide data to support a sample size calculation for a fully powered trial should trends of effectiveness be present. A pilot randomised, assessor and participant-blind, sham-controlled trial will be conducted. Eighty participants with chronic LBP will be randomly allocated to receive either (1) active tDCS + sensorimotor retraining or (2) sham tDCS + sensorimotor retraining. tDCS (active or sham) will be applied to the primary motor cortex for 20 min immediately prior to 60 min of supervised sensorimotor retraining twice per week for 10 weeks. Participants in both groups will complete home exercises three times per week. Feasibility, safety, pain, disability and pain system function will be assessed immediately before and after the 10-week intervention. Analysis of feasibility and safety will be performed using descriptive statistics. Statistical analyses will be conducted based on intention-to-treat and per protocol and will be used to determine trends for effectiveness. Ethical approval has been gained from the institutional human research ethics committee (H10184). Written informed consent will be provided by all participants. Results from this pilot study will be submitted for publication in peer-reviewed journals. ACTRN12616000624482. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  17. [Return to Work from Vocational RetrainingA Long-Term Analysis of Individual Trajectories: Biografical and Structural Conditions of Success and Failure].

    Science.gov (United States)

    Meschnig, Alexander; von Kardorff, Ernst; Klaus, Sebastian

    2018-03-28

    The study aimed at the reconstruction of the trajectories of participants of a two-year vocational-retraining into new workplaces thereby identifying favourable and risky conditions of the return-to-work process. From a practical point of view the study identified special needs and necessities for after-care facilities. A Mixed-Method-Design was used. Quantitatively the follow-up-study included 214 persons who participated for three times on filling out a questionnaire over a period of eighteen months after the end of the vocational retraining. In the qualitative part of the study thirty persons consented to participate in a narrative-episodic interview on their vocational biography, their illness experiences at work and their way back into work. The study focused on the experiences of the participants from within, on their decision-making, coping, and rearrangement processes as well as on the experienced support from family members and rehabilitation professionals. About 75% of the participants of the vocational retraining succeeded in getting a job within the range of 18 months after finishing the retraining. Indicators for successful Return to Work are a high identification with the new vocation, effective coping with the remaining health problems, and an accepted arrangement with the disabilities in the work place and in everyday-life, a positive anticipation of the health condition in the future, and last but not least a satisfying social inclusion. As specific risk constellations for Return to Work emerged a lack of partnership, unfinished mental coping with the illness, negative subjective health prognosis, and a more passive attitude to life. © Georg Thieme Verlag KG Stuttgart · New York.

  18. Providing Retraining and Advancement Training for Primary/Elementary School Teachers at the State Level in Great Britain and the USA

    OpenAIRE

    Chychuk Antonina

    2017-01-01

    In Great Britain and the USA the normative basis of primary/elementary school teachers’ qualification advancement is being actively developed, i. e. this issue is considered at the state level. For a long time the development of retraining and advancement training system for primary/elementary school teachers has been grounded on conceptual foundations of pedagogy that ensures the functionality of the mentioned system. The research results on conceptual foundations for forming an education sy...

  19. The effect of retraining of nurses on cardiopulmonary resuscitationsuccess rate and short-term and long-term survival in patients revived

    Directory of Open Access Journals (Sweden)

    Dahi M

    2015-02-01

    Full Text Available Background and Objective: Cardiopulmonary resuscitation (CPR is performed in order to restore the functioning of two most important body organs the heart and brain. The present study was performed to investigate the effect of retraining of nurses on CPR success rate and short-term and long-term CPR survival. Materials and Method: The study population of the present quasi-experimental study consisted of all nurses of Taleghani Hospital affiliated with Shahid Beheshti University, Tehran, Iran, in 2011. The study subjects (n = 400 were selected using convenience and purposive sampling method. The patient survival rate during the first 24 hours (short-term survival and discharge from the hospital (long-term survival after CPR were reported. Then, the study subjects, in groups of 20, participated in CPR training courses. Short-term (24 hours and long-term (discharge from hospital in good mental status survival subsequent to CPR were reevaluated and compared with pre-training results. Data were analyzed using SPSS software version 20, and t-test and chi-square test. Results: Retraining promoted CPR success rates. This increase in the short-term success rate was not significant, but the increase in long-term success rate was statistically significant (P = 0.007. Conclusion: Periodic retraining of nurses may improve CPR success rate particularly long-term survival or discharge from hospital. Therefore, further studies on long-term success of CPR considering confounding factors are recommended

  20. Does the Inclusion of Virtual Reality Games within Conventional Rehabilitation Enhance Balance Retraining after a Recent Episode of Stroke?

    Directory of Open Access Journals (Sweden)

    B. S. Rajaratnam

    2013-01-01

    Full Text Available This randomised controlled and double-blinded pilot study evaluated if interactive virtual reality balance related games integrated within conventional rehabilitation sessions resulted in more superior retraining of dynamic balance compared to CR after stroke. 19 subjects diagnosed with a recent episode of stroke were recruited from a local rehabilitation hospital and randomly assigned to either a control or an experimental group. Subjects in the control groups underwent 60 minutes of conventional rehabilitation while those in the experimental groups underwent 40 minutes of convention rehabilitation and 20 minutes of self-directed virtual reality balanced rehabilitation. Functional Reach Test, Timed Up and Go, Modified Barthel Index, Berg Balance Scale, and Centre of Pressure of subjects in both groups were evaluated before and on completion of the rehabilitation sessions. Results indicate that the inclusion of interactive virtual reality balance related games within conventional rehabilitation can lead to improved functional mobility and balance after a recent episode of stroke without increasing treatment time that requires more health professional manpower.

  1. [Impact of the labour market on vocational retraining centre participants' return to work: a study on employment agencies level].

    Science.gov (United States)

    Hetzel, C; Flach, T; Schmidt, C

    2012-08-01

    This paper is aimed at identifying labour market factors impacting vocational retraining centre participants' return to work on Employment Agencies level and at comparing results to unemployed people's return to work (Social Code Book III). Databases are regional return to work rates of 2006 graduates, selected labour market indicators 2007, and the 2007 labour market classification of the Institute for Employment Research (IAB). The n = 75 Employment Agency districts where 74.5 % of the participants followed-up lived were analyzed using analyses of variance and multiple loglinear regression. Compared to the unemployment context (Social Code Book III), the impact of the labour market is much lower and less complex. In the multiple model, the regional unemployment rate and the regional tertiarization rate (size of the service sector) are found to be significant and superior to the IAB-classification. Hence, participants' return to work is less dependent on labour market conditions than unemployed people's return to work (Social Code Book III). © Georg Thieme Verlag KG Stuttgart · New York.

  2. [A meta-analysis of the impact of sample, kind of outcome measurement and time of follow up on occupational re-integration after vocational retraining].

    Science.gov (United States)

    Streibelt, M; Egner, U

    2012-12-01

    Vocational Rehabilitation (VR) is an essential element of intervention to rehabilitate people with work disability due to chronic diseases. The activities are heterogeneous; of particular importance in the rehabilitation process is vocational retraining. These interventions are cost-intensive, take very long and have a decisive impact on the main goal, the return to work (RTW). However, vocational retraining is conducted under different settings: The question is to what extent this leads to specific methodical implications of RTW measurement that have an impact on the level of RTW. The analysis was concentrated on the main outcome RTW after vocational retraining. A structured review was conducted of all German-language publications from 2005 to 2010 which report an RTW quota after vocational retraining. The main methodical conditions were: kind of RTW measurement (point in time rate vs. cumulative course rate), time of follow-up in years, and sample definition (all participants vs. participants with regular completion of retraining, RC). The impact of these conditions on the level of RTW was predicted by using a meta-regression model. The time of follow-up was standardized on the mean (1 year). 20 publications from 10 studies were included in the analysis. In all, 23 RTW quota were observed, from which 22 were included in the regression model. A positive impact on the level of RTW was identified for reduction of the sample to participants with RC (b=10.04; p=0.001), the time of follow-up (b=5.47; p=0.052) and, by trend, the interaction of the kind of RTW measurement and time of follow-up (b=6.32; p=0.090). There was no significance given for the main effect of kind of RTW measurement (p=0.787). The model fit was calculated with an adjusted R2=75.17%. The level of RTW given in the publications is very heterogeneous, but a major part of the variance was explained by the 3 methodical conditions we examined. Based on this, a classification system for RTW measurement

  3. Comparison of the neurobiological effects of attribution retraining group therapy with those of selective serotonin reuptake inhibitors

    Directory of Open Access Journals (Sweden)

    C. Wang

    2013-03-01

    Full Text Available The aim of this study was to compare the effectiveness of attribution retraining group therapy (ARGT with selective serotonin reuptake inhibitors (SSRIs in the treatment of major depressive disorder (MDD, generalized anxiety disorder (GAD, and obsessive-compulsive disorder (OCD. Subjects were sequentially recruited and randomized into two groups, one receiving ARGT (n = 63 and the other SSRIs (n = 66 for 8 weeks. Fifty-four ARGT outpatients with MDD (n = 19, GAD (n = 19, and OCD (n = 16 and 55 SSRI outpatients with MDD (n = 19, GAD (n = 19, and OCD (n = 17 completed the study. All subjects were assessed using the Hamilton Depression Scale and Hamilton Anxiety Scale before and after treatment. The 10-item Yale-Brown Obsessive Compulsive Scale was employed only for OCD subjects. Plasma levels of serotonin, norepinephrine, cortisol, and adrenocorticotropic hormone were also measured at baseline and 8 weeks after completion of treatment. Symptom scores were significantly reduced (P < 0.001 in both the ARGT and SSRI groups at the end of treatment. However, MDD, GAD and OCD patients in the ARGT group had significantly lower plasma cortisol concentrations compared to baseline (P < 0.05, whereas MDD and OCD patients receiving SSRIs showed significantly increased plasma levels of serotonin (P < 0.05. These findings suggest that ARGT may modulate plasma cortisol levels and affect the hypothalamus-pituitary-adrenal axis as opposed to SSRIs, which may up-regulate plasma serotonin levels via a different pathway to produce an overall improvement in the clinical condition of the patients.

  4. Comparison of the neurobiological effects of attribution retraining group therapy with those of selective serotonin reuptake inhibitors

    Directory of Open Access Journals (Sweden)

    C. Wang

    Full Text Available The aim of this study was to compare the effectiveness of attribution retraining group therapy (ARGT with selective serotonin reuptake inhibitors (SSRIs in the treatment of major depressive disorder (MDD, generalized anxiety disorder (GAD, and obsessive-compulsive disorder (OCD. Subjects were sequentially recruited and randomized into two groups, one receiving ARGT (n = 63 and the other SSRIs (n = 66 for 8 weeks. Fifty-four ARGT outpatients with MDD (n = 19, GAD (n = 19, and OCD (n = 16 and 55 SSRI outpatients with MDD (n = 19, GAD (n = 19, and OCD (n = 17 completed the study. All subjects were assessed using the Hamilton Depression Scale and Hamilton Anxiety Scale before and after treatment. The 10-item Yale-Brown Obsessive Compulsive Scale was employed only for OCD subjects. Plasma levels of serotonin, norepinephrine, cortisol, and adrenocorticotropic hormone were also measured at baseline and 8 weeks after completion of treatment. Symptom scores were significantly reduced (P < 0.001 in both the ARGT and SSRI groups at the end of treatment. However, MDD, GAD and OCD patients in the ARGT group had significantly lower plasma cortisol concentrations compared to baseline (P < 0.05, whereas MDD and OCD patients receiving SSRIs showed significantly increased plasma levels of serotonin (P < 0.05. These findings suggest that ARGT may modulate plasma cortisol levels and affect the hypothalamus-pituitary-adrenal axis as opposed to SSRIs, which may up-regulate plasma serotonin levels via a different pathway to produce an overall improvement in the clinical condition of the patients.

  5. Qualification, training, licensing/authorization and retraining of operating personnel in nuclear power plants. Noteworthy topics identified by evaluation of the practices in countries of the European Communities

    International Nuclear Information System (INIS)

    Kraut, A.; Pfeffer, W.

    1987-01-01

    In the report EUR 10118 '' Qualification, training, licensing and retraining of operating shift personnel in nuclear power plants'' the current practice in the countries of the European Communities as well as the procedures and programmes applied in Sweden, Switzerland and the USA are outlined and evaluated. The intent was to derive fundamental and generally valid concepts concerning shift-staff training and other relevant aspects. Those items were identified that seemed to be noteworthy because they give some guidance on how to achieve and maintain the qualification of the shift staff of NPPs or how to improve the staffing of the control room. These noteworthy topics identified by evaluation of the practice in countries of the European Communities and also elsewhere are presented in the publication at hand. The report addresses the following topics: tasks of the shift personnel, nomenclature for different grades of the personnel; shift staffing and staffing of the control room; criteria for personnel selection when recruiting new shift staff; personnel qualification necessary for recruitment; training of shift personnel; retraining and preservation of qualification standards; training facilities, especially simulators; responsibility for training; licensing/authorization; retirement from shift work. Consideration of these more general aspects and concepts may lead to improvement in training. The job descriptions given in the Annex to the document are only intended to give a general understanding of the typical designations, tasks and responsibilities of shift staff

  6. Qualification, training, licensing/authorization and retraining of operating personnel in nuclear power plants. Some requirements and practices commonly shared in the European Community Member States

    International Nuclear Information System (INIS)

    Pele, J.P.

    1987-01-01

    At the end of the fifties a treaty was signed instituting between six countries of the European Community for Atomic Energy, or in brief, Euratom. This treaty, in addition to the Common Market Treaty and the Coal and Steel one, constitutes the legal frame of the European Community which, at present, comprises 12 Member States. A commission, the so-called Commission of the European Communities (or in brief CEC) has to implement the provisions laid down in the treaties. Qualification, training, licensing and re-training of operating personnel have been the subjects of an in-depth exchange of views and information in the frame of the work conducted by the Commission. The evaluation of the regulations and practices in countries of the EC and some other countries having a large nuclear energy program, has led to the identification of some generally valid concepts. This synthesis, made with the assistance of a consultant, is now published under the form of an EUR report (EUR 10981). The main topics addressed within this report are the following: shift staffing and staffing of the control room, personnel selection, qualifications necessary for recruitment, training and retraining, and licensing/authorization

  7. THE VIRTUAL UNIVERSITY MODEL AS THE MAIN PLATFORM FOR IMPLEMENTATION OF PROFESSIONAL RETRAINING PROGRAM FOR TEACHERS BY THE EXMPLE OF SYRIAN VIRTUAL UNIVERSITY

    Directory of Open Access Journals (Sweden)

    K. O. Prosyukova

    2014-09-01

    Full Text Available The interest in virtual education has recently increased in educational environment. Researchers in their scientific activity are focused on the benefits of the “virtual university” or “virtual college” models. But the range of a “virtuality” concept is too wide: some researchers recognize all information technologies in education as virtual means, while the others are looking for the ways to replace education in its general meaning with virtual educational space. The problem of virtual education is also relevant because the application area is boundless: school education, secondary professional education, higher education, training and retraining programs. Thus virtual education is able to become not only the innovative educational model, but also a possible solution to the problem of continuing education. One of the most successful examples in this field is the example of Syrian Virtual University, which has become the pioneer in virtual education in the Middle East region.

  8. The training and re-training procedures for the two way memory effect and its degradation in a Cu-Al-Be alloy

    International Nuclear Information System (INIS)

    Zuniga, H.F.; Belkahla, S.; Nika, V.; Guenin, G.

    1996-01-01

    The β phase of the Cu-Al-Be alloy, as other copper based alloys, presents a thermoelastic martensitic transformation. This transition (β → β) is responsible of different special effects: The shape memory effect (SME), the superelasticity, and the two way memory effect (TWME). The TWME corresponds to the memorization of two shapes: the low temperature one in the martensitic state and the high temperature one in the austenitic state. The change between one shape to the other is performed by simple temperature change. The TWME is not inherent to the martensitic transformation, it must be induced by a thermomechanical treatment called training. The aim of this work is first to demonstrate the ability of Cu-Al-Be alloys to display a good TWME, then to study its thermal degradation, and finally to explore the possibility of re-training a TWME aged sample

  9. Operators retraining in RA-1

    International Nuclear Information System (INIS)

    Pereira, R; Daoud, A

    2012-01-01

    The nuclear activity in Argentina has its foundational milestone in the creation of the Comision Nacional de EnergIa Atomica in 1950. Achievements since then, linked to the area of nuclear reactors and nuclear fuel materials, fuel cycle facilities and the applications of nuclear technology in medicine, industry, agriculture, food preservation, environmental studies and many others, have relied on personnel trained in this specific technology in both professional and technical level. This training has been done in most cases in the exclusive scope of CNEA. Eventually CNEA has been linked with the University to ensure that personnel training concerned to work done in the nuclear field had guarantees of formality and excellence. The creation of the Instituto de Tecnologia Nuclear Dan Beninson that, under an agreement with the Universidad Nacional de General San Martin, has set up an enabling environment for the training of professionals and university technicians to serve with the multiple and growing use of this technology. On the other hand the Institute has been issuing, along with its careers, specialized courses that, in some cases, have been requested by CNEA's nuclear installations and companies related to the nuclear sector. In particular, the Specialization in Nuclear Reactors and its Fuel Cycle (ERCC) and the Courses of Introduction to Nuclear Technology-Complementary training for Installations Personnel Class I (CI-CC), this last, recognized by the ARN as a requirement for applying to the individual licensing examination, providing work experience in the RA-1 reactor among which we can find commissioning, control rods calibration by various methods and calculations of reactivity. With this practical framework developed in the RA-1 and the academic support provided by the Instituto de Tecnologia Nuclear Dan Beninson it was developed a training program for nuclear reactors operators. Let us stress that this research reactor has been forming generations of nuclear reactor operators Argentines and foreigners. The course was implemented in 2010 on request of NA-SA. The student group consisted on professionals and technicians who had already received theoretical and practical training course on Introduction to Nuclear Technology-Complementary Training for Personal Class I together with the contents of the Specialization in Nuclear Reactors and its Fuel Cycle in 2008, and had subsequently obtained, the corresponding individual licenses granted by the ARN. These licenses were prerequisite for enrollment in the course. To carry out the practices, students were organized into groups like operating guards operation in Nuclear Power Plant Atucha I and under strict supervision of those responsible for the RA-1 performed again commissioning practices, control rods calibration and reactivity calculation, only that, on this occasion they did it operating the reactor. The experience of the first direct contact between the machine and the student, under real circumstances, required from them to implement all the theoretical concepts developed and close completely and successfully the process t eaching and learning . . It was remarkable to see how the theoretical concepts materialize in the practice and, in some cases, served to overcome epistemological obstacles that obstructed the apprehension of some knowledge, enabling them to overcome inhibitions. This first experience allowed to confirm the proper planning of the course, based on the CI-CC and the ERCC It was also the trigger for the development of a similar course of higher level, based on activities related to the evaluation of errors, and Troubleshooting, intentionally introducing disqualifications on startup or unforeseen during the reactor operation (author)

  10. Retraining Institute in Teacher Education

    Energy Technology Data Exchange (ETDEWEB)

    Byrd, H.B.; Jennings, R.

    1992-07-31

    This endeavor was comprised of three companion projects. They are interdependent components which together provide a significant enhancement to the existing programs in the School of Education at Norfolk state University.The primary focus of the project was in instructing regular and special education undergraduate students and teachers. As a result of this endeavor, instruction in science and engineering majors was enhanced.

  11. Retraining the Modern Civil Engineer.

    Science.gov (United States)

    Priscoli, Jerome Delli

    1983-01-01

    Discusses why modern engineering requires social science and the nature of planning. After these conceptional discussions, 12 practical tools which social science brings to engineering are reviewed. A tested approach to training engineers in these tools is then described. Tools include institutional analysis, policy profiling, and other impact…

  12. Qualification, training, licensing and retraining of operating shift personnel in nuclear power plants. Presentation of different procedures in the countries of the European Community, Spain, Sweden, Switzerland and the USA

    International Nuclear Information System (INIS)

    Pfeffer, W.; Kraut, A.

    1985-01-01

    This study aims at evaluating and compiling the procedures to reach the necessary qualification applied in the countries of the European Community, Sweden, Spain, Switzerland and the United States of America. Additionally to the presentation of practice the report is to show similarities - as far as they were identified - and special topics or aspects worth mentioning. In the report the following topics are dealt with: tasks of the shift personnel, nomenclature for different groups of personnel; shift staffing of the control room; criteria for personnel selection when new shift staff; personnel qualification necessary for recruitment; training of shift personnel; retraining for preservation of the qualification standard; training facilities, especially simulators; licensing or authorization of shift personnel; training and education organization. The study is based on the evaluation of EC documents as well as well as general publications and reports. To check the results and to integrate some lacking information the report was discussed in a meeting of an ad hoc subgroup of the CEC working group dealing with the safety of light-water reactors, joined by specialists from Spain, Sweden and Switzerland. 121 refs

  13. Bowel Retraining: Strategies for Establishing Bowel Control

    Science.gov (United States)

    ... helpful, please consider supporting IFFGD with a small tax-deductible donation. Adapted from IFFGD Publication: Strategies for ... arises requiring an expert’s care. © Copyright 1998-2018 International Foundation for Functional Gastrointestinal Disorders, Inc. (IFFGD). All ...

  14. Retraining Attentional Bias to Unhealthy Food Cues

    Science.gov (United States)

    2013-06-26

    Institute (NHLBI) guidelines (164), healthy weight is defined as having 16 a BMI of 18.5 -24.9 kg/m2, overweight is defined as BMI of25 -29.9 kg/m2...review, overweight and obese refer to the NHLBI guidelines , 25 - 29.9 kg/m2 and~ 30 kg/m2 respectively. Prevalence Overweight and obesity are no...dyslipidemia. Obesity is also associated with the development of type 2 diabetes, heart disease, osteoarthritis , and some cancers, and excess

  15. Retraining Institute in Teacher Education. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Byrd, H.B.; Jennings, R.

    1992-07-31

    This endeavor was comprised of three companion projects. They are interdependent components which together provide a significant enhancement to the existing programs in the School of Education at Norfolk state University.The primary focus of the project was in instructing regular and special education undergraduate students and teachers. As a result of this endeavor, instruction in science and engineering majors was enhanced.

  16. Using research literature to develop a perceptual retraining treatment protocol.

    Science.gov (United States)

    Neistadt, M E

    1994-01-01

    Treatment protocols derived from research literature can help therapists provide more rigorous treatment and more systematic assessment of client progress. This study applied research findings about the influence of task, subject, and feedback parameters on adult performance with block designs to an occupational therapy treatment protocol for parquetry block assembly--an activity occupational therapists use to remediate constructional deficits. Task parameter research suggests that parquetry tasks can be graded according to the features of the design cards, with cards having all block boundaries drawn in being easier than those with some block boundaries omitted. Subject parameter findings suggest that clients' lesions and initial constructional competence can influence their approaches to parquetry tasks. Feedback parameter research suggests that a combination of perceptual and planning cues is most effective for parquetry tasks. Methods to help clients transfer constructional skills from parquetry to functional tasks are also discussed.

  17. Retraining of the 1232 Main Dipole Magnets in the LHC

    CERN Document Server

    Verweij, A; Bednarek, M; Bottura, L; Charifoulline, Z; Feher, S; Hagen, P; Modena, M; Le Naour, S; Romera, I; Siemko, A; Steckert, J; Tock, J Ph; Todesco, E; Willering, G; Wollmann, D

    2016-01-01

    The Large Hadron Collider (LHC) contains eight main dipole circuits, each of them with 154 dipole magnets powered in series. These 15-m-long magnets are wound from Nb-Ti superconducting Rutherford cables, and have active quench detection triggering heaters to quickly force the transition of the coil to the normal conducting state in case of a quench, and hence reduce the hot spot temperature. During the reception tests in 2002-2007, all these magnets have been trained up to at least 12 kA, corresponding to a beam energy of 7.1 TeV. After installation in the accelerator, the circuits have been operated at reduced currents of up to 6.8 kA, from 2010 to 2013, corresponding to a beam energy of 4 TeV. After the first long shutdown of 2013-2014, the LHC runs at 6.5 TeV, requiring a dipole magnet current of 11.0 kA. A significant number of training quenches were needed to bring the 1232 magnets up to this current. In this paper, the circuit behavior in case of a quench is presented, as well as the quench training as...

  18. Movement retraining using real-time feedback of performance.

    Science.gov (United States)

    Hunt, Michael Anthony

    2013-01-17

    Any modification of movement - especially movement patterns that have been honed over a number of years - requires re-organization of the neuromuscular patterns responsible for governing the movement performance. This motor learning can be enhanced through a number of methods that are utilized in research and clinical settings alike. In general, verbal feedback of performance in real-time or knowledge of results following movement is commonly used clinically as a preliminary means of instilling motor learning. Depending on patient preference and learning style, visual feedback (e.g. through use of a mirror or different types of video) or proprioceptive guidance utilizing therapist touch, are used to supplement verbal instructions from the therapist. Indeed, a combination of these forms of feedback is commonplace in the clinical setting to facilitate motor learning and optimize outcomes. Laboratory-based, quantitative motion analysis has been a mainstay in research settings to provide accurate and objective analysis of a variety of movements in healthy and injured populations. While the actual mechanisms of capturing the movements may differ, all current motion analysis systems rely on the ability to track the movement of body segments and joints and to use established equations of motion to quantify key movement patterns. Due to limitations in acquisition and processing speed, analysis and description of the movements has traditionally occurred offline after completion of a given testing session. This paper will highlight a new supplement to standard motion analysis techniques that relies on the near instantaneous assessment and quantification of movement patterns and the display of specific movement characteristics to the patient during a movement analysis session. As a result, this novel technique can provide a new method of feedback delivery that has advantages over currently used feedback methods.

  19. Using Serious Games to (re)train Cognition in Adolescents

    NARCIS (Netherlands)

    Boendermaker, W. J.; Peeters, M.; Prins, P. J. M.; Wiers, R. W.

    2017-01-01

    Cognitive training has been studied in the context of many psychological disorders, including attention deficit hyperactivity disorder (ADHD), anxiety, depression, and addiction. While several studies have found clinically relevant training effects, both in preclinical (experimental) and in clinical

  20. Retraining of the 1232 Main Dipole Magnets in the LHC

    Energy Technology Data Exchange (ETDEWEB)

    Verweij, A. [CERN; Auchmann, B.; Bednarek, M.; Bottura, L.; Charifoulline, Z.; Feher, S. [Fermilab; Hagen, P.; Modena, M.; Le Naour, S.; Romera, I.; Siemko, A.; Steckert, J.; Tock, J. Ph; Todesco, E.; Willering, G.; Wollmann, D.

    2016-01-05

    The Large Hadron Collider (LHC) contains eight main dipole circuits, each of them with 154 dipole magnets powered in series. These 15-m-long magnets are wound from Nb-Ti superconducting Rutherford cables, and have active quench detection triggering heaters to quickly force the transition of the coil to the normal conducting state in case of a quench, and hence reduce the hot spot temperature. During the reception tests in 2002-2007, all these magnets have been trained up to at least 12 kA, corresponding to a beam energy of 7.1 TeV. After installation in the accelerator, the circuits have been operated at reduced currents of up to 6.8 kA, from 2010 to 2013, corresponding to a beam energy of 4 TeV. After the first long shutdown of 2013-2014, the LHC runs at 6.5 TeV, requiring a dipole magnet current of 11.0 kA. A significant number of training quenches were needed to bring the 1232 magnets up to this current. In this paper, the circuit behavior in case of a quench is presented, as well as the quench training as compared to the initial training during the reception tests of the individual magnets.

  1. Does motivation predict outcome of pelvic floor muscle retraining?

    Science.gov (United States)

    Te West, Nevine I D; Parkin, Katrina; Hayes, Wendy; Costa, Daniel S J; Kasparian, Nadine A; Moore, Kate H

    2017-02-01

    Although pelvic floor muscle training (PFMT) is effective for stress urinary incontinence (SUI), patients need to be motivated to obtain cure. An instrument to assess motivation in such patients was published in 2009: the Incontinence Treatment Motivation Questionnaire (ITMQ). The ITMQ consists of five domains: (i) positive attitudes toward PFMT; (ii) reasons for not doing PFMT; (iii) difficulties living with incontinence; (iv) desire for treatment; and (v) incontinence severity influencing motivation. The aim of the present study was to examine the relationship between ITMQ scores and treatment success. After referral for PFMT, women with SUI completed the ITMQ. Pre- and post-treatment outcomes were the International Consultation on Incontinence Questionnaire (ICIQ) score and a 24-hr pad test. Correlations between ITMQ scores and baseline, as well as post-treatment change in ICIQ scores and pad test results were examined. Additionally, the demographics of non-participants, participants, and patients lost to follow-up were compared. Of 85 recruits, 18 did not complete the ITMQ, 14 were lost to follow-up, thus 53 completed the PFMT programme and undertook either one or both outcomes. Pre-treatment, severity on ICIQ correlated with total ITMQ (ρ = 0.33, P = 0.01). Post-treatment change in pad test was inversely correlated with Domain 2 (ρ = -0.33, P = 0.03). The pre-treatment severity of incontinence was significantly associated with motivation for treatment. Unfortunately, post-treatment change correlated with only one domain of the questionnaire. Further modification of the ITMQ is envisaged. Neurourol. Urodynam. 36:316-321, 2017. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

  2. An Assessment of a Retraining Scheme for Women Doctors

    Science.gov (United States)

    Clark, P. A.; And Others

    1977-01-01

    The effects of a continuing education course for female physicians who have left medicine to care for their children are evaluated. The course was able to enhance the confidence and professional competence of the women by bringing them up-to-date with current medical knowledge and enlarge their career prospects. (LBH)

  3. Curriculum Implementation and Re-Training of Teachers in English ...

    African Journals Online (AJOL)

    Nekky Umera

    educational system can be consolidated without the development of the teachers that ... These two policy statements underscore the necessity of regular training and ..... The problem of inadequate provision of human, material and financial.

  4. Changing fit and fat bias using an implicit retraining task

    NARCIS (Netherlands)

    Berry, Tanya R.; Elfeddali, Iman; de Vries, Hein

    2014-01-01

    Objective: To change implicit and explicit bias so that active obese people are regarded as more fit and normal weight sedentary people as less fit. Design: Study one created a questionnaire that measured perceptions of active obese persons and sedentary normal weight persons on fitness-related

  5. Annual course of retraining for the occupational exposure personnel of the laboratory of internal dosimetry

    International Nuclear Information System (INIS)

    Alfaro L, M.M.

    2002-09-01

    The general objective of this report is to instruct the personnel in the basic concepts of radiological protection and in the Manual of Procedures of Radiological Safety of the Laboratory of Internal Dosimetry. Also, to exchange experiences during the activities that are carried out in the laboratory and in the knowledge of abnormal situations. The referred Manual consists of 14 procedures and 5 instructions which are listed in annex of this document. The content of this course consists of three topics: 1. Basic principles of radiological protection to reduce the received dose equivalent. 2. Use of radiation measurer equipment. 3. Emergency procedures of the laboratory of internal dosimetry. (Author)

  6. Gait retraining as part of the treatment programme for soldiers with ...

    African Journals Online (AJOL)

    Kathryn van Boom

    with exercise-related leg pain: preliminary clinical experiences and retention. W O Zimmermann,1 ... highest reported incidence of MTSS in a military setting was. 35% of 124 naval ... The goal of this study is to evaluate the treatment results and ...

  7. Contemporary young users to retrain the wetlands and industrial/port archeology of Boretto Po

    OpenAIRE

    Visentin, Chiara

    2010-01-01

    Repopulate a place means helping the existing inhabitants to stop the slow decline and forgetfulness of his past. The instance of Boretto Po is emblematic. Boretto, along with Brescello, Gualtieri, Guastalla and Luzzara, is part of five urban areas of Reggio Emilia district, at the site of the middle Po river, between the exit of the Enza and the Oglio. The close coexistence of the inhabitants of Boretto with Po has seen a series of crafts and activities now completely abandone...

  8. The Effects of Retraining Interventions on Individuals Confined in Navy Correctional Facilities

    Science.gov (United States)

    1992-07-01

    expected, scores on the belonging scale appeared to moderate scores on other scales: high belonging was associated with high self - esteem and with low ...Navy prisoners and awardees tend to have relatively low self - esteem ; the ability to function well in military or civilian life will be improved if self ...Group Scale Low Medium High FRatio S*WficanwoF Self - esteem , Locus of Control, and Anomia Scores at Release by Belonging Group Self - esteem 2.97 3.26

  9. Exploring Elements of Fun to Motivate Heavy Drinking Youth to (retrain Cognition

    Directory of Open Access Journals (Sweden)

    Wouter Boendermaker

    2015-09-01

    Adding (social game elements can increase motivation to train, and while the mobile training did not appear to be more motivating, it also did not underperform compared to the regular training in this sample. This warrants more research into motivational elements for CBM training in younger audiences.

  10. The wells of the Lipinki oil field in the aspect of borehole heat exchangers retrained

    Directory of Open Access Journals (Sweden)

    Andrzej Gonet

    2006-10-01

    Full Text Available Geological conditions of the Gorlice-Lipinki structure are presented in the paper. The construction of a well in the Lipinki oil field was characterized on this basis. The authors analysed an adaptability of the wells intothe borehole heat exchangers (BHE with its potential heating power estimation on the basis of an example. In the article, a discussion of the heat consumer choose, which can be buildings by a local communite utilization.

  11. Comparative study between biofeedback retraining and botulinum neurotoxin in the treatment of anismus patients.

    Science.gov (United States)

    Farid, Mohamed; El Monem, Hisham Abd; Omar, Waleed; El Nakeeb, Ayman; Fikry, Amir; Youssef, Tamer; Yousef, Mohamed; Ghazy, Hosam; Fouda, Elyamani; El Metwally, Teto; Khafagy, Wael; Ahmed, Sabry; El Awady, Salih; Morshed, Mosaad; El Lithy, Ramadan

    2009-01-01

    Anismus is a significant cause of chronic constipation. This study came to revive the results of BFB training and BTX-A injection in the treatment of anismus patients. Forty-eight patients with anismus (33 women; mean age 39.6 +/- 15.9) were included in this study. All patients fulfilled Rome II criteria for functional constipation. All patients underwent anorectal manometry, balloon expulsion test, defecography, and electromyography (EMG) activity of the EAS. All patients had non-relaxing puborectalis muscle. The patients were randomized into two groups. Group I patients received biofeedback therapy, two times per week for about 1 month. Group II patients were injected with BTX-A. Follow-up was conducted weekly in the first month then monthly for about 1 year. In the BFB training group, three patients quit before the end of sessions with no improvement; initial improvement was recorded in 12 patients (50%) while long-term success was recorded in six patients (25%). In the BTX-A group, clinical improvement was recorded in 17 patients (70.83%), but the improvement persisted only in eight patients (33.3%). There is a significant difference between BTX-A group and BFB group regarding the initial success, but this significant difference disappeared at the end of follow-up. Manometric relaxation was achieved significantly post-BFB and post-BTX-A injection with no significant difference between the two groups. Biofeedback training has a limited therapeutic effect on patients suffering from anismus. BTX-A injection seems to be successful for temporary treatment of anismus.

  12. Rugby: injury epidemiology. Only case study in readaptation and retraining after maissoneuve split-dislocation

    Directory of Open Access Journals (Sweden)

    Esther Blasco Herraiz

    2016-07-01

    Full Text Available Rugby is a sport widely studied in the physical and technical-tactical injury area with a high injury rate, it shows a relationship between anthropometric data and role playing. In this sport, injury incidence varies depending on the play role, being higher in the forward position. Besides these injuries are characterized by being predominantly muscular and more common in the lower limb. Therefore, the objectives of the study were to synthesize all the information about the sport and its injury epidemiology, to make an intervention after fracture-dislocation Maissoneuve - only case -in which he attempted to recover from an unusual injury. The results showed an improvement of the measured variables, both objective (travel articular, strength and borders, and subjective (Borg scale as the intervention advanced, which verified the importance of monitoring and of quantification of the recovery for the reset and optimization.

  13. Applying Cognitive Behavioural Methods to Retrain Children's Attributions for Success and Failure in Learning

    Science.gov (United States)

    Toland, John; Boyle, Christopher

    2008-01-01

    This study involves the use of methods derived from cognitive behavioral therapy (CBT) to change the attributions for success and failure of school children with regard to learning. Children with learning difficulties and/or motivational and self-esteem difficulties (n = 29) were identified by their schools. The children then took part in twelve…

  14. Business Writing II. P.R.I.D.E. People Retraining for Industry Excellence.

    Science.gov (United States)

    Burt, Lorna

    This workplace skills business writing course presents the fundamentals of effective business letter writing. It focuses on logical organization, word choice, style, tone, and clarity, using students' own examples as well as practice exercises for reinforcement. Introductory material includes course description, objectives, and topical outline.…

  15. Implementation of approach bias re-training in alcoholism—How many sessions are needed?

    NARCIS (Netherlands)

    Eberl, C.; Wiers, R.W.; Pawelczack, S.; Rinck, M.; Becker, E.S.; Lindenmeyer, J.

    2014-01-01

    Background: Computerized cognitive bias modification (CBM) programs have generated promising results regarding the treatment of alcohol dependence and anxiety disorders. However, there is hardly any research yet on the implementation of alcohol-CBM into clinical practice. This article addresses the

  16. Implementation of Approach Bias Re-Training in Alcoholism-How Many Sessions are Needed?

    NARCIS (Netherlands)

    Eberl, C.M.; Wiers, R.W.H.J.; Pawelczack, S.; Rinck, M.; Becker, E.S.; Lindenmeyer, J.

    2014-01-01

    Background Computerized cognitive bias modification (CBM) programs have generated promising results regarding the treatment of alcohol dependence and anxiety disorders. However, there is hardly any research yet on the implementation of alcohol-CBM into clinical practice. This article addresses the

  17. Retraining of automatic action tendencies in individuals with obesity : A randomized controlled trial

    NARCIS (Netherlands)

    Ferentzi, H.; Scheibner, H.; Wiers, R.; Becker, E.S.; Lindenmeyer, J.; Beisel, S.; Rinck, M.

    2018-01-01

    Obesity is a major health concern, characterized by an automatically activated tendency to (over)-eat. Recent research suggests that an effective way to counteract automatic approach tendencies in unhealthy consumption behavior might be approach bias modification. Therefore, we investigated an

  18. Rugby: injury epidemiology :: Only case study in readaptation and retraining after maissoneuve split-dislocation

    OpenAIRE

    Blasco Herraiz, Esther; Armengol Ascó, Carles

    2016-01-01

    El rugby es un deporte ampliamente estudiado en el área física y técnico-táctica con una tasa lesional elevada, que presenta una relación entre los datos antropométricos y el rol de juego. En este deporte, la incidencia lesional varía en función del rol de juego, siendo mayor en la posición de delantero, además estas lesiones se caracterizan por ser, predominantemente musculares, siendo más comunes en el miembro inferior. Por consiguiente, los objetivos del trabajo han sido sintetiz...

  19. Retraining moderately impaired stroke survivors in driving-related visual attention skills.

    Science.gov (United States)

    Akinwuntan, Abiodun E; Devos, Hannes; Verheyden, Geert; Baten, Guido; Kiekens, Carlotte; Feys, Hilde; De Weerdt, Willy

    2010-01-01

    Visual inattention is a major cause of road accidents and is a problem commonly experienced after stroke. This study investigated the effects of 2 training programs on performance in the Useful Field of View (UFOV), a validated test of driving-related visual attention skills. Data from 69 first-ever, moderately impaired stroke survivors who participated in a randomized controlled trial (RCT) to determine the effects of simulator training on driving after stroke were analyzed. In addition to regular interventions at a rehabilitation center, participants received 15 hours of either simulator-based driving-related training or non-computer-based cognitive training over 5 weeks. Total percentage reduction in UFOV and performance in divided and selective attention and speed of processing subtests were documented at 6 to 9 weeks (pretraining), 11 to 15 weeks (posttraining), and 6 months post stroke (follow-up). Generalized estimating equation (GEE) model revealed neither group effects nor significant interaction effects of group with time in the UFOV total score and the 3 subtests. However, there were significant within-group improvements from pre- through posttraining to follow-up for all the UFOV parameters. Post-hoc GEE analysis revealed that most improvement in both groups occurred from pre- to posttraining. Both training programs significantly improved visual attention skills of moderately impaired stroke survivors after 15 hours of training and retention of benefit lasted up to 6 months after stroke. Neither of the training programs was better than the other.

  20. Retraining automatic action-tendencies to approach alcohol in hazardous drinkers

    NARCIS (Netherlands)

    Wiers, R.W.H.J.; Rinck, M.; Kordts, R.; Houben, K.; Strack, F.

    2010-01-01

    The main aim of this study was to test whether automatic action-tendencies to approach alcohol can be modified, and whether this affects drinking behaviour. Design and participants - Forty-two hazardous drinkers were assigned randomly to a condition in which they were implicitly trained to avoid or

  1. Retraining automatic action-tendencies to approach alcohol in hazardous drinkers

    NARCIS (Netherlands)

    Wiers, R.W.; Rinck, M.; Kordts, R.; Houben, K.; Strack, F.

    2010-01-01

    Aims: The main aim of this study was to test whether automatic action-tendencies to approach alcohol can be modified, and whether this affects drinking behaviour. Design and participants: Forty-two hazardous drinkers were assigned randomly to a condition in which they were implicitly trained to

  2. 78 FR 44600 - Comment Request for Information Collection for Veterans Retraining Assistance Program Participant...

    Science.gov (United States)

    2013-07-24

    ... September 23, 2013. ADDRESSES: Submit written comments to Andrew Ridgeway, Office of Workforce Investment... include the total number of eligible veterans who participated, the associates degrees or certificates... VA approved community college or technical school. VRAP provides the benefit to veterans who fulfill...

  3. 78 FR 8585 - Comment Request for Information Collection for Veterans Retraining Assistance Program Participant...

    Science.gov (United States)

    2013-02-06

    ... Andrew Ridgeway, Office of Workforce Investment, Room S-4203, Employment and Training Administration, U.S... include the total number of eligible veterans who participated, the associates degrees or certificates... VA approved community college or technical school. The VRAP provides the benefit to veterans who...

  4. Evaluability Assessment of a National Driver Retraining Program: Are We Evaluating in the Right Lane?

    Science.gov (United States)

    Joanisse, Melanie; Stinchcombe, Arne; Yamin, Stephanie

    2010-01-01

    An evaluability assessment (EA) of the 55 Alive program, a national older driver refresher course aimed at improving driving skills, was conducted. This EA adds to the evaluation literature as previous outcome evaluations neglected to explore whether this program was prepared for such assessments. A mixed-method protocol was executed across three…

  5. Positive Action Programmes in the Fields of Education, Training, Retraining, Employment, and Promotion for Women.

    Science.gov (United States)

    Michel, Andree

    1987-01-01

    Reviews efforts by individual governments in the European Economic Community to improve the rights of women in the workplace. Focuses on the objectives of these efforts, and concludes by evaluating strengths and weaknesses of these programs. (BSR)

  6. [Tongue retraining and occlusal stability in a young adult. Case report].

    Science.gov (United States)

    Houb-Dine, Afaf; Bahije, Loubna; Zaoui, Fatima

    2012-01-01

    The clinical observation describes the case of a 20-year-old woman who has consulted for aesthetic and functional reasons. She presents a skeletal class III normodivergent, an occlusal class III with a lower proalveoli quite marked. In addition, a lingual dysfunction which manifests itself by important anterior diastema and dento-dental disharmony at the upper jaw complicates the case. The undertaken therapeutic project starts with a first step of a lingual praxis rehabilitation, followed by an orthodontic step and upper lateral incisors-plasty. The purpose of those results is the evaluation of the stability two years later, which was reported positive.

  7. Tinnitus retraining therapy for patients with tinnitus and decreased sound tolerance.

    Science.gov (United States)

    Jastreboff, Pawel J; Jastreboff, Margaret M

    2003-04-01

    Our experience has revealed the following: (1) TRT is applicable for all types of tinnitus, as well as for decreased sound tolerance, with significant improvement of tinnitus occurring in over 80% of the cases, and at least equal success rate for decreased sound tolerance. (2) TRT can provide cure for decreased sound tolerance. (3) TRT does not require frequent clinic visits and has no side effects; however, (4) Special training of health providers involved in this treatment is required for this treatment to be effective.

  8. Views of Physics Teachers on the Need to Train and Retrain Physics ...

    African Journals Online (AJOL)

    Teacher education is an important enterprise because no education can rise above the quality of its teachers. The number of physics teachers is not as desired in Nigerian secondary schools. Many schools do not have physics teachers (Omosewo and Salami, 2002). For this reason, teachers that were teaching integrated ...

  9. Attentional Retraining Administered to Cigarette Smokers in the Field: Effects on Attentional Bias, Craving, and Smoking

    Science.gov (United States)

    2013-08-30

    features with "probabilistic learning" as characterized by neuropsychological researchers investigating executive functioning and learning...has been used in other studies (83); 5) Hunger - A single item assessed the degree of hunger . In addition, 3 items assessed testing and lighting...Forssberg H, & Westerberg H. 2002. Training of working memory in children with ADHD. Journal of Clinical and Experimental Neuropsychology , 24(6): 781

  10. To Gain, Retain and Retrain: The Role of Post-School Education for People with a Disability. Research Report

    Science.gov (United States)

    Polidano, Cain; Vu, Ha

    2011-01-01

    This study extends previous work of Cain Polidano and Kostas Mavromaras (2010) which showed that vocational education and training (VET) qualifications had a positive effect on the chances of finding work for people with a disability. It teases out this earlier result by looking at whether, for those who already have a disability, completing a VET…

  11. Shaping the Re-Training and Re-Education Experiences of Immigrant Women: The Credential and Certificate Regime in Canada

    Science.gov (United States)

    Shan, Hongxia

    2009-01-01

    Research has extensively documented the employment barriers facing immigrants in Canada. Less attention is paid to the employment strategies that immigrants deploy in the host labour market. To address this gap in the literature, two projects are conducted to examine how immigrant women learn to optimize their labour market outcomes. Both projects…

  12. Long-Term Resolution of Severe Ankle Contractures Using Botulinum Toxin, Serial Casting, Splinting, and Motor Retraining.

    Science.gov (United States)

    Leung, Joan; Stroud, Katarina

    2018-01-01

    Purpose: Serial casting for ankle contractures is traditionally performed in prone, a position that patients may not easily tolerate. Also, although serial casting is effective in correcting contracture, its effect dissipates quickly. This case report describes a procedure for performing casting for ankle contractures in a supine or sitting position. It also describes a process that enables the effect of serial casting to be maintained long term. Client Description: The client was an adult who had suffered traumatic brain injury and severe bilateral ankle contractures. Intervention: He received botulinum toxin and serial casting for his bilateral ankle contractures, one ankle at 8 months and the other at 13 months after the injury. He then underwent a programme of splinting and motor training. Measures and Outcome: The client gained more than 40° dorsiflexion for both ankles after receiving botulinum toxin injections and serial casting. The improvement in ankle range enabled him to progress to walking practice. Ankle splinting was gradually reduced. On discharge at 25 months post-injury, the ankle joint range was maintained. Implications: The use of botulinum toxin and serial casting, followed by an intensive programme of splinting and motor training, may be an option to consider for effective long-term resolution of severe contractures after acquired brain injury.

  13. The importance of the practical training, the retraining and the accreditation of the personnel with regulatory functions

    International Nuclear Information System (INIS)

    Menossi, Carlos A.

    2004-01-01

    Medicine, industry, hydrology, research, development and academic scenarios are, nowadays the focus for a wide application of radioisotope techniques of permanently increasing use. This situation should move the governments towards the improvement of their infrastructures and the updating of the nuclear regulatory authorities knowledge. The regulation and control of radioactive sources and its associated practices, to guarantee its safe use and minimize the derived risks from those practices, constitute the main tasks of nuclear regulatory institutions. On the other hand, it is known that personnel with regulatory functions has further interaction with people responsible of facilities and practices (users). In fact, most of these people only have contact with the regulatory authority through the inspector visits, the documents, notes or requirements received. For such a reason, nuclear regulatory authority management success or failure depends fundamentally on the successes or errors occurring in the course of these interactions. Due to it, it should be kept in mind that a successful management of a Nuclear Regulatory Authority implies: a) The users accomplish the effective standards and satisfy the authority requirements, and b) An attitude of respect is induced in the users by the appropriate regulatory function. That is to say because the 'inspectors' possess the necessary technical knowledge. In that sense, with the experience of many years, improvements have been introduced in the radiological protection Post Graduate Course program. This course sponsored by the IAEA has been given in Argentina for 24 years. Such improvements have been made to allow participants that will perform regulatory functions to have enough sessions of practical training, demonstrations, laboratory exercises, case studies and technical visits. This formation course will be supplemented by an accreditation and training on the job. The scope and dimension of the improvements are presented. (author)

  14. Description of training activities and re-training system for nuclear professionals at the Paks Nuclear Power Plant, Hungary

    International Nuclear Information System (INIS)

    Jambrich, I.; Trampus, P.

    1993-01-01

    The nuclear power units of Paks, Hungary, have always been operated by Hungarian personnel, from the very beginning. The operator staff of unit 1 acquired its knowledge primarily outside of the country, but since 1983 the overall training process has been run entirely in Hungary, in Paks. This report gives details of present system of training programme in Hungary. The system of training for professionals builds up in vertically linked modules and is job oriented. It begins with theoretical training, followed by programmed on-the-job training which must successfully be finished before a release onto in-company or authority licensing exams for individual job performance

  15. Annual course of retraining for the occupational exposure personnel of the laboratory of internal dosimetry; Curso anual de reentrenamiento para el POE del laboratorio de dosimetria interna

    Energy Technology Data Exchange (ETDEWEB)

    Alfaro L, M.M. [ININ, 52045 Ocoyoacac, Estado de Mexico (Mexico)

    2002-09-15

    The general objective of this report is to instruct the personnel in the basic concepts of radiological protection and in the Manual of Procedures of Radiological Safety of the Laboratory of Internal Dosimetry. Also, to exchange experiences during the activities that are carried out in the laboratory and in the knowledge of abnormal situations. The referred Manual consists of 14 procedures and 5 instructions which are listed in annex of this document. The content of this course consists of three topics: 1. Basic principles of radiological protection to reduce the received dose equivalent. 2. Use of radiation measurer equipment. 3. Emergency procedures of the laboratory of internal dosimetry. (Author)

  16. Reeducação da sensibilidade da mão: desenvolvimento de um modelo de luva sensorial Retraining the sensitivity of the hand: development of a sensory glove model

    Directory of Open Access Journals (Sweden)

    Raquel Metzker Mendes

    2011-01-01

    Full Text Available OBJETIVO: Desenvolver um modelo de luva sensorial e testá-lo em indivíduos não portadores de alterações sensoriais dos membros superiores, treinados a substituir o tato pela audição. MÉTODOS: Para a confecção do equipamento foram utilizados: luva de tecido, minimicrofones, amplificador e fones de ouvido. Sete sujeitos do sexo feminino, idade média de 26,28 anos (±1,03, foram selecionados para utilizar o equipamento e diferenciar texturas após treinamento. O treinamento ocorreu por sete dias, quinze minutos diários e teve como objetivo a identificação de texturas pelo som, utilizando a luva sensorial. Ao final todos os sujeitos responderam a um questionário. RESULTADOS: Todos os sujeitos classificaram o uso da luva como "confortável". Três sujeitos (42% classificaram o aspecto estético do equipamento como "ótimo", dois sujeitos (28,57% como "bom", e dois sujeitos (28,57% como "regular". Seis sujeitos (85,7% identificaram as texturas apenas pelo som e um sujeito (14,3% relatou que foi auxiliado pelo tato. CONCLUSÃO: Foi viável a confecção de um modelo de luva sensorial com tecnologia nacional de fácil acesso e custo relativamente baixo, possibilitando a identificação de texturas pelo som durante o uso do equipamento por indivíduos treinados a substituir o tato pela audição. Nivel de Evidência II, Prospectivo Comparativo.OBJECTIVE: To develop a sensory glove model and test it in subjects with normal sensitivity in the upper limbs, who have been trained to replace hearing with touch. METHODS: To make the equipment, a glove, mini-microphones, amplifier and headphones were used. Seven female subjects, with a mean age of 26.28 years (± 1.03 were selected to use the equipment and differentiate textures after training. The training took place over seven days, fifteen minutes a day, with the aim of identifying textures through sound, using the sensory glove. At the end all subjects answered a questionnaire. RESULTS: All the subjects rated the use of the glove as "comfortable". Three subjects (42% rated the aesthetic appearance of the equipment as "excellent", two subjects (28.57% as "good", and two subjects (28.57% as "regular." Six subjects (85.7% identified the textures by sound alone, and one subject (14.3% reported that he was aided by touch. CONCLUSION: It is feasible to manufacture a model of sensory glove using national technology that is readily accessible and relatively low cost, enabling the identification of textures through sound when the equipment is used by individuals trained to replace hearing with touch. Level of Evidence: Level II, prospective comparative study.

  17. 34 CFR 411.1 - What is the Vocational Education Research Program?

    Science.gov (United States)

    2010-07-01

    ... disabilities, individuals who are disadvantaged, men and women who are entering nontraditional occupations, adults who are in need of retraining, single parents, displaced homemakers, single pregnant women...

  18. Proceedings, Psychology in the Air Force, 3rd Annual Symposium, 18 - 20 April 1972

    National Research Council Canada - National Science Library

    Hendrick, Hal W

    1972-01-01

    ...: Personnel, Training, Retraining, Human Factors, Human Engineering, Drugs, Alcohol, Radiation, Attitudes, Race Relations, Motivation, Systems Engineering, Anthropometric-Aircraft Research, Performance...

  19. Aphasia Handbook for Adults and Children.

    Science.gov (United States)

    Agranowitz, Aleen; McKeown, Milfred Riddle

    The occurance of aphasia in adults and children is discussed along with therapeutic measures. An orientation of what aphasia is and the problems it presents for adults is followed by a statement of present methods of retraining. Consideration is given to an evaluation of defects, attitudes and techniques in retraining, group therapy, and…

  20. Building a Cyber Training Center for Teachers in Korea.

    Science.gov (United States)

    Baek, Young-Kyun; Westrom, Marv

    2001-01-01

    Describes the development of a system for the delivery of teacher retraining on the Internet in Korea. Explains cooperation between the government and Korea National University of Education; and discusses goals of the project, including minimizing teacher's retraining costs and making inservice training available to all teachers. (Author/LRW)

  1. Faculty Development: An Imperative for the Nineties.

    Science.gov (United States)

    Nies, Joyce I.

    1990-01-01

    Budget constraints and changing enrollment patterns have expanded the concept of faculty development to include retraining. In home economics, retraining faculty for high demand areas such as hotel/restaurant management and fashion merchandising can be an efficient use of resources and an effective way to meet demand. (SK)

  2. Higher Education and Employment: A Case Study of Israel.

    Science.gov (United States)

    Globerson, Arye

    Unemployment among university graduates in Israel is examined in light of their possible retraining for placement in other professional fields experiencing shortages, including new occupations. After an introduction that includes a retraining model, the following are covered in separate chapters: (1) a profile of humanities and social science…

  3. METHODS OF VOCATIONAL TRAINING FOR OLDER WORKERS IN THE FRENCH NATIONAL RAILWAYS.

    Science.gov (United States)

    COQUERET, A.

    WHEN THE FRENCH NATIONAL RAILWAY CONVERTED FROM STEAM TO AN ELECTRIC AND DIESEL-ELECTRIC TRACTION SYSTEM, IT WAS NECESSARY TO RETRAIN OLDER (OVER 40) SKILLED WORKERS--DRIVERS, LOCOMOTIVE MAINTENANCE MEN AND SUPERVISORS OF WORKSHOPS AND DEPOTS. THE INTELLECTUAL AND EMOTIONAL DIFFICULTIES OF OLDER PERSONS IN RETRAINING WERE TAKEN INTO CONSIDERATION…

  4. Systematic Approach to Training and Professional Development Specialists of Physical Protection, Accounting and Control of Nuclear Materials in Ukraine

    International Nuclear Information System (INIS)

    Klos, Nataliia

    2014-01-01

    Conclusion: 1. Ukraine has created the State system for professional training, retraining and professional development of specialists in physical protection, accounting and control of nuclear materials. 2. Ukraine has founded profession physical protection, accounting and control of nuclear materials

  5. On-the-job training and practical emergency exercises

    International Nuclear Information System (INIS)

    Reuhl, R.

    1996-01-01

    It is described in detail how OJT during initial and retraining of licensed shift personnel is performed. Furthermore it is explained how an emergency exercise, which is OJT of highest value, is prepared, conducted and evaluated. 9 figs

  6. Attentional Bias Modification With Serious Game Elements : Evaluating the Shots Game

    NARCIS (Netherlands)

    Boendermaker, W. J.; Sanchez Maceiras, S.; Boffo, M.; Wiers, R. W.

    2016-01-01

    BACKGROUND: Young adults often experiment with heavy use of alcohol, which poses severe health risks and increases the chance of developing addiction problems. In clinical patients, cognitive retraining of automatic appetitive processes, such as selective attention toward alcohol (known as

  7. 17 Human Resource Development and the Productivity of the Civil ...

    African Journals Online (AJOL)

    FIRST LADY

    2011-01-18

    Jan 18, 2011 ... Civil Service of Cross River State, Nigeria (Pp. 17-24). Egbe ... knowledge content an employee possesses is the quality of training and retraining the ... offered useful hints that ensured standards that eventually aided the final.

  8. Utilization of physiotherapy in the continuum of stroke care at a ...

    African Journals Online (AJOL)

    management of stroke patients for better treatment out- comes. Methods ... es; static and dynamic balance retraining exercises; task specific functional exercises .... py was highest (67.6%) among elderly patients and lowest. (53.3%) among ...

  9. An analysis of trunk kinematics and gait parameters in people with stroke

    Directory of Open Access Journals (Sweden)

    Adnil W. Titus

    2018-03-01

    Conclusion: This pilot study found significant asymmetry in trunk motion between the affected and unaffected sides that varied across the gait cycle. This suggests the trunk may need to be targeted in clinical gait retraining post-stroke.

  10. Innovative Older-Worker Programs.

    Science.gov (United States)

    Jessup, Denise; Greenberg, Barbara

    1989-01-01

    Describes program innovations to keep older workers employed: retraining, job sharing, flexible working hours, job redesign, and phased retirement. Addresses costs and savings, disincentives for workers and employers, and future trends. (SK)

  11. Attitudes of primary health care providers towards people with ...

    African Journals Online (AJOL)

    illness that may be helpful in designing appropriate training or re-training ... Method: Using a pilot tested structured questionnaire, data were collected from a total of 111 respondents from health .... currently receiving the attention it deserves.

  12. Samaru Journal-2012- editedx

    African Journals Online (AJOL)

    Library _info_Sc_ 1

    the job training for capacity building and retraining. The study also ... ICT platform to practice what has been learnt as most libraries in Nigeria are not automated and a dearth of current ... infrastructure to help cataloguers build capacity and.

  13. "You've Got to Know Your Apples."

    Science.gov (United States)

    Dettre, Judith

    1980-01-01

    Presented is a satire on employee training, retraining, efficiency experts, consultants, team training, peer teaching, and behavioral objectives--based on the training of apple sorters at the Fantabalous Fruit Farm. (KC)

  14. From Illness to Wellness: Life After Transplantation

    Science.gov (United States)

    ... There is no scientific 33 research supporting the theory of cellular memories, yet there is no doubt ... tional programs and the Social Security Administration work incentives programs are available to retrain and reeducate us. ...

  15. Two degree of freedom PID based inferential control of continuous bioreactor for ethanol production.

    Science.gov (United States)

    Pachauri, Nikhil; Singh, Vijander; Rani, Asha

    2017-05-01

    This article presents the development of inferential control scheme based on Adaptive linear neural network (ADALINE) soft sensor for the control of fermentation process. The ethanol concentration of bioreactor is estimated from temperature profile of the process using soft sensor. The prediction accuracy of ADALINE is enhanced by retraining it with immediate past measurements. The ADALINE and retrained ADALINE are used along with PID and 2-DOF-PID leading to APID, A2PID, RAPID and RA2PID inferential controllers. Further the parameters of 2-DOF-PID are optimized using Non-dominated sorted genetic algorithm-II and used with retrained ADALINE soft sensor which leads to RAN2PID inferential controller. Simulation results demonstrate that performance of proposed RAN2PID controller is better in comparison to other designed controllers in terms of qualitative and quantitative performance indices. Copyright © 2017 ISA. Published by Elsevier Ltd. All rights reserved.

  16. Instructor training at the Swedish Nuclear Power Training and Safety Centre

    International Nuclear Information System (INIS)

    Persson, P.-E.

    1988-01-01

    In spite of the fact that full-scope simulators are very powerful training tools, the transfer of knowledge and skills to the trainees during simulator training is completely dependent on the instructors' technical competence and their ability to transfer it to the trainees by efficient use of these training tools. Accordingly, the instructor candidates must pass a technical training programme equivalent to that for shift supervisors and have at least a few months of experience in each operator position at a nuclear power plant. To be authorized, the instructors must also pass a teacher training programme consisting of four 2 week instructor courses. To stay authorized the instructors must pass an annual retraining programme consisting of at least two weeks of technical refresher and one week teacher retraining. The retraining programme also includes at least three weeks of operational practice at a nuclear power plant. (author)

  17. Anismus and biofeedback: who benefits?

    Science.gov (United States)

    Siproudhis, L; Dautrème, S; Ropert, A; Briand, H; Renet, C; Beusnel, C; Juguet, F; Rabot, A F; Bretagne, J F; Gosselin, M

    1995-06-01

    Biofeedback is the main treatment for dyschezia in patients with anismus, but retraining may fail because of the frequent association of pelvirectal disorders with anismus. We set out to identify indices of biofeedback failure in the treatment of anismus. From May 1990 to May 1993, 27 patients (20 women and seven men; median age 46 years) with anismus in which dyschezia was not improved by laxative agents were enrolled in a biofeedback retraining programme. All patients underwent proctologic examination, anal manometry and defecography. Anismus was defined as an increase in anal pressure during attempted defecation in conjunction with an impairment of rectal emptying as assessed using an objective test (barium paste expulsion). Associated disorders were encountered frequently. These included abnormal perineal descent (22 cases), large rectocoele (12 cases), high-grade rectal prolapse (six cases), abnormally high anal canal pressures at rest (seven cases) and abnormal rectal response to inflation (20 cases). Anismus was the sole abnormality in 12 patients when perineal descent, low-grade prolapse and abnormal rectal sensations were not taken into account. Biofeedback retraining did not suppress dyschezia in 13 out of 27 patients. Neither associated disorders (rectocoele, rectal prolapse, abnormal perineal descent, anal pressure and abnormalities of rectal sensation) nor a relevant past history (hysterectomy, laxative abuse, use of antidepressive agents) were encountered more frequently in these 13 patients than in the other 14. The duration of symptoms before treatment was significantly longer in the group unresponsive to biofeedback retraining (81 +/- 61 compared with 33 +/- 34 months for the responsive group, P anismus is not mandatory because the failure of retraining (48%) is not related to the presence of associated pelvirectal disorders. (2) A long past history of dyschezia seems to provide an index of the failure of biofeedback retraining.

  18. Models and Methods for Adaptive Management of Individual and Team-Based Training Using a Simulator

    Science.gov (United States)

    Lisitsyna, L. S.; Smetyuh, N. P.; Golikov, S. P.

    2017-05-01

    Research of adaptive individual and team-based training has been analyzed and helped find out that both in Russia and abroad, individual and team-based training and retraining of AASTM operators usually includes: production training, training of general computer and office equipment skills, simulator training including virtual simulators which use computers to simulate real-world manufacturing situation, and, as a rule, the evaluation of AASTM operators’ knowledge determined by completeness and adequacy of their actions under the simulated conditions. Such approach to training and re-training of AASTM operators stipulates only technical training of operators and testing their knowledge based on assessing their actions in a simulated environment.

  19. Framework of orientation for the discussion of measures required to maintain and further the expert knowledge and qualification of nuclear power plant managers and supervisors

    International Nuclear Information System (INIS)

    Farber, G.

    1984-01-01

    This report is focussed on the important aspects of the training and retraining of nuclear power plant managers and supervisors. The functional levels of the onsite operating organization of nine nuclear power plants are described and analyzed in order to determine the comparability of management positions as well as the responsibilities of the job incumbents. Retraining requirements are suggested depending on position, responsibilities, and relevance to safety. The manager's role in case of emergencies leads to specific demands with regard to regular training to cope with inadequate core cooling and to mitigate accidents. (orig.) [de

  20. Financing Opportunity for Post-Secondary Education in the U.S.: The Equity Investment in America Program.

    Science.gov (United States)

    Bluestone, Barry; And Others

    A proposal written by a group of economists suggests investing a portion of the Social Security surplus in a revolving loan fund designed to enable American students and workers to finance their own post-secondary education, vocational training, or re-training. The plan would make available to every American a line of credit to finance the costs…

  1. Computer numerical control of machine tools

    CERN Document Server

    THYER, G E

    1991-01-01

    This is a comprehensive textbook catering for BTEC students at NIII and Higher National levels, advanced City and Guilds courses, and the early years of degree courses. It is also ideal for use in industrial retraining and post-experience programmes.

  2. Teacher training for mathematical literacy: A case study taking the ...

    African Journals Online (AJOL)

    With the advent of the Minimum Requirements for Teacher Education Qualifications policy (MRTEQ), higher education institutions (HEIs) are rethinking curricula for teacher training in order to enable entree for in-service teachers to reskill, retrain and have access to higher qualifications. In the field of mathematical literacy ...

  3. Stimulating the addicted brain : The effects of transcranial direct current stimulation and cognitive bias modification in alcohol users

    NARCIS (Netherlands)

    den Uyl, T.E.

    2017-01-01

    In this PhD project we investigated a new intervention in which we combined brain stimulation with cognitive training. We used a form of training called cognitive bias modification (CBM) aimed at retraining dysfunctional automatic reactions towards alcohol. We investigated whether transcranial

  4. Evaluation of two different respiratory physiotherapy methods after ...

    African Journals Online (AJOL)

    Introduction: Although the methods used in thoracic surgery have been developing rapidly over the last five decades, postoperative pulmonary complications are seen in this field more than in other surgical branches. We aimed at comparing the acute effects of incentive spirometry (IS) and breathing retraining exercises by ...

  5. Enhancing State Clean Energy Workforce Training to Meet Demand. Issue Brief

    Science.gov (United States)

    Saha, Devashree

    2010-01-01

    Recent state policy and federal funding initiatives are driving the demand for clean energy in both the short and long term. This increased demand has created the need for many more workers trained or retrained in a variety of clean energy jobs. In response, states are utilizing funding under the American Recovery and Reinvestment Act of 2009…

  6. Download this PDF file

    African Journals Online (AJOL)

    OLUWOLE

    fish culture technologies after the training. Major perceived constraint to the training programme was distance to the training centre (x = 3.67). It was recommended that there is a need for proper training needs analysis before training activities are carried out and there is a need for re-training of the centre's staff in areas of ...

  7. Social Skills Training in Correctional Treatment: An Educational Perspective.

    Science.gov (United States)

    Goodrick, David D.; Reed, Thomas

    The authors describe the utilization of psychological methods in training or retraining of prison guards/staff who engaged in an action project with prisoners. Social skills training, behavioral training and effective living approaches are described as they may be integrated into training of persons who work with inmates of correctional…

  8. Responding to Changes in Building Legislation. Updating Training for the Building Regulations 1985 and Supporting Documents.

    Science.gov (United States)

    Harris, Robert; Phillips, Alan

    A project sought to develop a means of updating and retraining those required to comply with Britain's 1985 Building Regulations, which are substantially different from the previous ones in regard to procedures and technical content. The training needs analysis conducted indicated that the new training should be flexible and use practical and…

  9. Continuous professional training of medical laboratory scientists in ...

    African Journals Online (AJOL)

    Background. Training and re-training of healthcare workers is pivotal to improved service delivery. Objective. To determine the proportion of practising medical laboratory scientists with in-service training in Benin City, Nigeria and areas covered by these programmes. Methods. Medical laboratory scientists from Benin City ...

  10. Survey of foreign reactor operator qualifications, training, and staffing requirements. Final report

    International Nuclear Information System (INIS)

    Au, M.L.; DiSalvo, R.; Merschoff, E.

    1982-05-01

    The report is a compilation of the data obtained from a survey of foreign nuclear power plant operator requirements. Included among the considerations are: (1) shift staffing; (2) operator eligibility; (3) operator training programs; (4) operator licensing or certification; and (5) operator retraining. The data obtained from this survey are presented in matrix form and contrasted with U.S. requirements

  11. 20 CFR 617.23 - Selection of training methods and programs.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Selection of training methods and programs. 617.23 Section 617.23 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR... for which training is undertaken shall not preclude the development of an individual retraining...

  12. Virginia Power's computer-based interactive videodisc training: a prototype for the future

    International Nuclear Information System (INIS)

    Seigler, G.G.; Adams, R.H.

    1987-01-01

    Virginia Power has developed a system and internally produced a prototype for computer-based interactive videodisc (CBIV) training. Two programs have been developed using the CBIV instructional methodology: Fire Team Retraining and General Employee Training (practical factors). In addition, the company developed a related program for conducting a videodisc tour of their nuclear power stations using a videodisc information management system (VIMS)

  13. Alcohol cognitive bias modification training for problem drinkers over the web

    NARCIS (Netherlands)

    Wiers, R.W.; Houben, K.; Fadardi, J.S.; van Beek, P.; Rhemtulla, M.; Cox, W.M.

    2015-01-01

    Following successful outcomes of cognitive bias modification (CBM) programs for alcoholism in clinical and community samples, the present study investigated whether different varieties of CBM (attention control training and approach-bias re-training) could be delivered successfully in a fully

  14. Adoption of risk management strategies in information resources ...

    African Journals Online (AJOL)

    The study found that regular supervision and inspection of the library resources, systems and operations, installation of fire alarms systems, complete risk avoidance, installation of fire extinguishers, installation of antivirus for the computers, provision for training and retraining of library staff, availability of library amnesty ...

  15. Practice of using the educational facilities in some West-European countries

    International Nuclear Information System (INIS)

    Elagin, Yu.P.

    1995-01-01

    A review deals with results on using multifunctional educational facilities, choice of their optimal number with simulation of NPP sites in European countries. The role of instructors, the content of educational program, tasks of individual retraining are considered. Cost benefit analysis is made. 5 refs

  16. Learning to Adapt: Does Returning to Education Improve Labour Market Outcomes?

    Science.gov (United States)

    Chesters, Jenny

    2014-01-01

    The transition into a post-industrial economy changed the nature of the Australian labour market extinguishing jobs in traditional industries and creating jobs in new industries. Workers displaced from the manufacturing sector and women seeking to re-enter the labour market after taking time out for family reasons need to retrain in order to…

  17. Continuing Vocational Training in Local Government in Portugal, 2000-05--What Has Changed?

    Science.gov (United States)

    Cabrito, Belmiro Gil; Simao, Ana Margarida Veiga; Alves, Mariana Gaio; Almeida, Antonio

    2009-01-01

    Local government in Portugal had a good opportunity to modernise through the Programa de Formacao para as Autarquias Locais (Foral) [Training programme for local authorities], implemented between 2000 and 2005. Substantial financial resources were made available through the programme to retrain local government human resources in order to improve…

  18. How Student Teachers Describe the Online Collaborative Learning Experience and Evaluate Its Contribution to Their Learning and Their Future Work as Teachers

    Science.gov (United States)

    Margaliot, Adva; Gorev, Dvora; Vaisman, Tami

    2018-01-01

    This study examined student teachers' attitudes toward online collaborative learning (OCL) as related to their satisfaction, learning experience, contribution to personal knowledge, and future teaching. One hundred and four students participated in a program that retrains university graduates to become K-12 teachers. The study combines both…

  19. Economics of manpower development, costs of training

    International Nuclear Information System (INIS)

    Martin, H.D.

    1986-01-01

    Nuclear programme, personnel organization-regulatory bodies, utility head office, nuclear power plant, industry. Selection of personnel and job assignment procedures. Training in the home country and abroad. Personnel, social and technical costs of training. Retraining and replacement training. Costs of training centers, local and regional. (orig.)

  20. Train High Eat Low for Osteoarthritis study (THE LO study: protocol for a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Yareni Guerrero

    2015-10-01

    Discussion: THE LO study will provide the first direct comparison of the long-term benefits of gait retraining, progressive resistance training and a high-protein/low-glycaemic-index energy-restricted diet, separately and in combination, on joint load, radiographic progression, symptoms, and associated co-morbidities in overweight/obese adults with OA of the knee.

  1. Opportunity or Obligation? Participation in Adult Vocational Training.

    Science.gov (United States)

    Hemsley-Brown, Jane; Humphreys, John

    1998-01-01

    British nurses (n=275), many of whom had to upgrade skills for conversion to registered nursing, participated in an upskilling exercise. Participants and a comparison group of nonparticipants were categorized as either opportunity-takers or conscripts (those who viewed retraining as obligatory). (SK)

  2. Sub-Saharan Africa Report. No. 2824.

    Science.gov (United States)

    1983-07-25

    which we have not considered up to now. Meanwhile, we have concentrated our efforts on retraining the franchised dealers and their employees, as a...four cardinal programmes of free education, free health cafe , integrated rural development and full employment. Awolowo’s recent triumphant reception

  3. African Journal for Physical Activity and Health Sciences - Vol 22 ...

    African Journals Online (AJOL)

    The effectiveness of training and retraining at various frequencies on the aerobic capacity and intrinsic cardiovascular dynamics (systolic time intervals) in South ... Social interaction motive as a predictor of consumer - and personal outcomes: Perspective on the Soweto Derby in the South African Premier Soccer League ...

  4. Gamified attentional bias modification in heavy drinking youth

    NARCIS (Netherlands)

    Boendermaker, W.J.; Sanchez Maceiras, S.; Boffo, M.; Wiers, R.W.

    Objective Young adults often experiment with heavy use of alcohol, which poses severe health risks and increases the chance of developing addiction problems. In clinical patients, cognitive re-training of automatic appetitive processes, such as selective attention towards alcohol (known as

  5. Too Few Apples: The Challenge of Declining Enrolments and Teacher Redundancy in Canada.

    Science.gov (United States)

    Chamberlin, Richard J.

    This study provides a review of the nature and success of programs dealing with excess teacher supply. The causes and effects of teacher redundancy are discussed, and methods of supply and demand planning are examined. Strategies to deal with inservice retraining and programs that present career alternatives are reviewed. Among the solutions…

  6. Research

    African Journals Online (AJOL)

    abp

    2016-05-13

    May 13, 2016 ... Hospital, Port Harcourt, Nigeria. &Corresponding author: Charles Tobin-West, .... retraining and health worker-patient ratio; and infrastructure such as waiting areas, examination rooms, equipment ... Others were Facility maintenance; Supplies; and Anti-TB drugs. It was administered via a walk-through ...

  7. REPP: A Case Study in Federal Financing--Long Term Fiscal and Instructional Implications. A Project Report.

    Science.gov (United States)

    Kistler, Kathleen M.

    A study was conducted at the College of the Redwoods to analyze the fiscal, institutional, and instructional impact of the Redwood Employees Protection Plan (REPP) program, a federally funded retraining program for timber workers displaced by redwood park expansion. The study involved telephone interviews with 37 former and current students, 16…

  8. Learned Helplessness in Exceptional Children.

    Science.gov (United States)

    Brock, Herman B.; Kowitz, Gerald T.

    The research literature on learned helplessness in exceptional children is reviewed and the authors' efforts to identify and retrain learning disabled (LD) children who have characteristics typical of learned helplessness are reported. Twenty-eight elementary aged LD children viewed as "learned helpless" were randomly assigned to one of four…

  9. Determining Your Potential as an Entrepreneur. PACE Revised. Level 3. Unit 2. Research & Development Series No. 240CB2.

    Science.gov (United States)

    Ashmore, M. Catherine; Pritz, Sandra G.

    This individualized, competency-based unit on determining one's potential as an entrepreneur, the second of 18 modules, is on the third level of the revised Program for Acquiring Competence in Entrepreneurship (PACE). Intended for the advanced secondary and postsecondary levels and for adults wanting training or retraining, this unit, together…

  10. Design Of Better Foods And Foodscapes In Kindergarten

    DEFF Research Database (Denmark)

    Rasmussen, Mai; Fisker, Anna Marie

    activities based on sensory and playfulness, as results show, that sensory education has positive effect on children’s food preferences (Reverdy et al, 2010) and positive reinforcement retrains the brain to learn new patterns of behaviour (Koster, 2004). The activities were situated within the carrot...

  11. The "Magic Cure" A Review of the Current Controversial Approaches for Treating Learning Disabilities.

    Science.gov (United States)

    Silver, Larry B.

    1987-01-01

    In view of popular press coverage of controversial approaches to treating learning disabilities, the article briefly reviews evidence concerning the following: neurophysiological retraining (patterning, optometric visual training, cerebellar-vestibular remediation, and applied kinesiology); and orthomolecular medicine (concerning megavitamins,…

  12. Watershed restoration, jobs-in-the woods, and community assistance: Redwood National Park and the Northwest Forest Plan.

    Science.gov (United States)

    Christopher E. DeForest

    1999-01-01

    There are many parallels between the 1978 legislation to expand Redwood National Park and the Northwest Forest Plan, which together with the Northwest Economic Adjustment Initiative formed the 1993 Pacific Northwest Initiative. In both situations, the Federal Government sought to promote retraining for displaced workers, to undertake watershed assessment and...

  13. Automation; The New Industrial Revolution.

    Science.gov (United States)

    Arnstein, George E.

    Automation is a word that describes the workings of computers and the innovations of automatic transfer machines in the factory. As the hallmark of the new industrial revolution, computers displace workers and create a need for new skills and retraining programs. With improved communication between industry and the educational community to…

  14. Literacy Globalization and the Demand for Cultural Change Policy

    Science.gov (United States)

    Peykani, Mehraban Hadi; Rad, Hadiyeh Tanhaie

    2016-01-01

    Rapid change has faced, information technology and communications world in the last two decades of the new type of illiteracy, failure to comply with the growth of the doctrine of technology on the one hand and lack of attention to retraining and learning. Traditional methods, educational structures, policies and governing policies and…

  15. Writing Treatment for Aphasia: A Texting Approach

    Science.gov (United States)

    Beeson, Pelagie M.; Higginson, Kristina; Rising, Kindle

    2013-01-01

    Purpose: Treatment studies have documented the therapeutic and functional value of lexical writing treatment for individuals with severe aphasia. The purpose of this study was to determine whether such retraining could be accomplished using the typing feature of a cellular telephone, with the ultimate goal of using text messaging for…

  16. 34 CFR 460.1 - What is the purpose of the Adult Education Act?

    Science.gov (United States)

    2010-07-01

    ... sufficient basic education to enable them to benefit from job training and retraining programs and obtain and... 34 Education 3 2010-07-01 2010-07-01 false What is the purpose of the Adult Education Act? 460.1 Section 460.1 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF...

  17. The Prince Henry Hospital dementia caregivers' training programme.

    Science.gov (United States)

    Brodaty, H; Gresham, M; Luscombe, G

    1997-02-01

    To describe the theory, elements and practice of a successful caregiver training programme; and report the 8-year outcome. Prospective, randomized control trial and longitudinal follow-up over approximately 8 years. Psychiatry unit, general teaching hospital, Sydney, Australia. 96 persons less than 80 years old with mild to moderate dementia and their cohabiting caregivers. All patients received a 10-day structured memory retraining and activity programme. Caregivers in the immediate and wait-list caregiver training groups received a structured, residential, intensive 10-day training programme, boosted by follow-ups and telephone conferences over 12 months. Those in the wait-list group entered the programme after waiting 6 months. The third group of caregivers received 10 days' respite (while patients underwent their memory retraining programme) and 12 months booster sessions as for the other groups. Nursing home admission; time until patient death. 64% of patients whose caregivers were in the immediate training group, 53% of wait-list group patients and 70% of memory retraining patients had died. Nursing home admission had occurred in 79% of the immediate training, 83% of the delayed and 90% of the memory retraining group. Eight-year survival analysis indicated that patients whose caregivers received training stayed at home significantly longer (p = 0.037) and tended to live longer (p = 0.08). Caregiver training programmes demonstrably can delay institutionalization of people with dementia.

  18. Japanese management. Implications for nursing administration.

    Science.gov (United States)

    Smith, H L; Reinow, F D; Reid, R A

    1984-09-01

    Does Japanese management possess sufficient practical validity to warrant retraining of nursing administrators and their staffs? Can Japanese management really address the complexities of contemporary nursing administration? Before espousing the benefits of Theory Z and implementing quality circles in your hospital, read this analysis of the advantages and disadvantages of Japanese management--the benefits can be substantial but so can the costs!

  19. Report to the Government of the Democratic Republic of the Sudan on Industrial Vocational Training Needs.

    Science.gov (United States)

    International Labour Office, Geneva (Switzerland).

    This detailed, 2-year study used skill surveys to determine the Sudan's existing and developing needs for vocational training in various trades (at various levels, including retraining and upgrading). Two other objectives were to ascertain the educational and skill levels for different occupations, in particular in the engineering industry to…

  20. White House Technology Reinvestment Project Briefing And Transcripts

    Science.gov (United States)

    1993-04-12

    product and making it in Malaysia and your participation in phase one and not providing U.S. jobs. That’s number phase two. But the technical risk is as...29CFR 1910 120 OSHA (inaudible). And DR. KRAMER: I think you have to be we do a lot of retraining for a little careful in the environmental people

  1. 34 CFR 361.18 - Comprehensive system of personnel development.

    Science.gov (United States)

    2010-07-01

    ... implementation of a plan to address the current and projected needs for personnel who are qualified in accordance... accordance with paragraph (c) of this section, including personnel from minority backgrounds and personnel... retraining, recruiting, and hiring personnel; (B) The specific time period by which all State unit personnel...

  2. 20 CFR 639.8 - How is the notice served?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false How is the notice served? 639.8 Section 639.8 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR WORKER ADJUSTMENT AND RETRAINING NOTIFICATION § 639.8 How is the notice served? Any reasonable method of delivery to the parties...

  3. Training health personnel in birth-spacing.

    Science.gov (United States)

    Ladjali, M

    1982-01-01

    The 1st part of this article covers on-the-job training of midwives in the area of family planning in Algeria. The 2nd part focuses on the immediate and long term evaluation of this training. Retraining sessions last for 1 month and bring together, for each session, 20-25 participants from the entire country. After the organizers have announced the proposed objectives and after the participants have helped to put them in their final form, the issue of the selection of candidates is addressed. In addition, the methods underlying both the theoretical and the practical training are explained. Program evaluation is carried out at the end of each training session in order to evaluate both theoretical and practical learning. This evaluation has consistently shown a considerable increase in knowledge by the trainees. Final evaluation involves the analysis of the quality of care delivered to the population. This long-term evaluation has been carried out over a period of 5 years (1974-1979). An evaluation of the 421 people trained in this way was undertaken at their work sites, partly through a national study of the tendency of workers who have participated in the retraining sessions to remain at their jobs. After 5 years of evaluation, the number of consultations has multiplied by 6, (from 47,998 to 331,989) since the beginning of the program, with 86% of all workers retrained having remained in their positions. The difficulties encountered in the retraining sessions are described.

  4. [Animals used in therapy for the wellbeing of elderly people].

    Science.gov (United States)

    Perraud, Florence

    2013-01-01

    Visits by dogs to elderly people in nursing homes have shown that animals can produce unexpected and positive reactions. This led to the idea of using a retrained guide dog for the blind in therapy workshops, with patients suffering from dementia. Setting up such a project is possible and produces interesting results.

  5. Financing the Business. PACE Revised. Level 3. Unit 8. Research & Development Series No. 240CB8.

    Science.gov (United States)

    Ashmore, M. Catherine; Pritz, Sandra G.

    This individualized, competency-based unit on financing businesses, the eighth of 18 modules, is on the third level of the revised Program for Acquiring Competence in Entrepreneurship (PACE). Intended for the advanced secondary and postsecondary levels and for adults wanting training or retraining, this unit, together with the other materials at…

  6. Relationship between knowledge and quality of asthma care among ...

    African Journals Online (AJOL)

    Conclusion: We concluded that although physicians in South-West Nigeria appear to have good knowledge, there are areas of gap in the quality of asthma care with regards to standard guideline. There is need for constant training and re-training of physicians in order to keep them up to date with international guidelines.

  7. Transfer Learning for Rodent Behavior Recognition

    NARCIS (Netherlands)

    Lorbach, M.T.; Poppe, R.W.; van Dam, Elsbeth; Veltkamp, R.C.; Noldus, Lucas

    2016-01-01

    Many behavior recognition systems are trained and tested on single datasets limiting their application to comparable datasets. While retraining the system with a novel dataset is possible, it involves laborious annotation effort. We propose to minimize the annotation effort by reusing the knowledge

  8. Using the Corpus of Spoken Afrikaans to generate an Afrikaans ...

    African Journals Online (AJOL)

    This paper presents two chatbot systems, ALICE and. Elizabeth, illustrating the dialogue knowledge representation and pattern matching techniques of each. We discuss the problems which arise when using the. Corpus of Spoken Afrikaans (Korpus Gesproke Afrikaans) to retrain the ALICE chatbot system with human ...

  9. Primary care in a post-communist country 10 years later: comparison of service profiles of Lithuanian primary care physicians in 1994 and GPs in 2004.

    NARCIS (Netherlands)

    Liseckiene, I.; Boerma, W.G.W.; Milasauskiene, Z.; Valius, L.; Miseviciene, I.; Groenewegen, P.P.

    2007-01-01

    OBJECTIVES: The study aimed, firstly, to assess changes in the service profile of primary care physicians between 1994, when features of the Soviet health system prevailed, and 2004, when retraining of GPs was completed. Secondly, to compare service profiles among current GPs, taking into account

  10. What about Social Value?

    Science.gov (United States)

    Beauvois, Jean-Leon; Depret, Eric

    2008-01-01

    We focus on three aspects of the articles of Reyna, of Perry, Stupnisky, Daniels and Haynes, and of Murdock, Beauchamp and Hinton. The first aspect is the logic of causal chain, a logic that we differentiate from a more deterministic approach. The second one is the mode of corrective action (attribution retraining) that is planned for students,…

  11. Effects of Active Labor Market Programs on the Transition Rate from Unemployment into Regular Jobs in the Slovak Republic

    NARCIS (Netherlands)

    Lubyova, M.; van Ours, J.C.

    1998-01-01

    The system of active labor market policies (ALMP) in the Slovak Republic consists to a large extent of the creation of socially purposeful and publicly useful jobs and of retraining of unemployed workers. So far, the effects of these types of active labor market policies have hardly been analyzed.

  12. Starting a New Language Education Program

    Science.gov (United States)

    Harris, Kathy

    2015-01-01

    Early years and primary teachers have a unique opportunity to apply their strong teaching practices, classroom management and understanding of childhood literacy development to teaching a language. This paper reports on a project from Independent Schools Queensland to increase language programs in schools by retraining classroom teachers.…

  13. Manual activity shapes structure and function in contralateral human motor hand area

    DEFF Research Database (Denmark)

    Granert, Oliver; Peller, Martin; Gaser, Christian

    2011-01-01

    which was designed to improve handwriting-associated dystonia. Initially the dystonic hand was immobilized for 4 weeks with the intention to reverse faulty plasticity. After immobilization, patients accomplished a motor re-training for 8 weeks. T1-weighted MRIs of the whole brain and single-pulse TMS...

  14. Measurement Science and Training.

    Science.gov (United States)

    Bunderson, C. Victor

    The need for training and retraining is a central element in current discussions about the economy of the United States. This paper is designed to introduce training practitioners to some new concepts about how measurement science can provide a new framework for assessing progress and can add new discipline to the development, implementation, and…

  15. Background and Training Needs of Persistently Unemployed Negroes

    Science.gov (United States)

    Beacham, Herbert C.

    1971-01-01

    The major purpose of the study was to describe the home, educational and occupational back grounds, econmic status, frequency and duration of unemployment of persistently unemployed Negroes in Tampa, Florida, and their expressed opinions about training, retraining, and relocation of their residences to obtain employment after training. (Author)

  16. Tapping Community Resources to Enrich Your Schooling: Partners-in-Education.

    Science.gov (United States)

    Walker, Charles R.

    The Lancaster (PA) school district is working with the Chamber of Commerce and industry to bring resource persons into classrooms and to provide staff for adult career retraining. Program objectives include identifying areas for school/community interaction and mutual gain. Partnership benefits are shared among business, community and schools: to…

  17. Improving the Quality of Nursing Documentation in Home Health Care Setting

    Science.gov (United States)

    Obioma, Chidiadi

    2017-01-01

    Poor nursing documentation of patient care was identified in daily nurse visit notes in a health care setting. This problem affects effective communication of patient status with other clinicians, thereby jeopardizing clinical decision-making. The purpose of this evidence-based project was to determine the impact of a retraining program on the…

  18. India: Kudankulam NPP. Manpower and documentation. Annex 7A

    International Nuclear Information System (INIS)

    Krishnan, S.

    1999-01-01

    This annex deals with manpower and documentation. It illustrates flexibility in personnel retention arising from having a multi-unit, national nuclear power programme, supported by in-house technology. Steps taken to retrain and continually develop personnel are described. Also highlighted is the relative ease with which documentation is obtained and preserved. (author)

  19. 30 CFR 77.107-1 - Plans for training programs.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Plans for training programs. 77.107-1 Section... COAL MINES Qualified and Certified Persons § 77.107-1 Plans for training programs. Each operator must..., a program or plan setting forth what, when, how, and where the operator will train and retrain...

  20. 78 FR 10117 - Use of Medicare Procedures To Enter Into Provider Agreements for Extended Care Services

    Science.gov (United States)

    2013-02-13

    ... term `noninstitutional extended care services' means such alternatives to institutional extended care..., including alternatives to institutional extended care that [VA] may furnish directly, by contract, or... Rehabilitation Act of 1973, Worker Adjustment and Retraining Notification Act, Sarbanes-Oxley Act of 2002...

  1. Evaluation of Multilayer Cloud Detection Using a MODIS CO2-Slicing Algorithm With CALIPSO-CloudSat Measurements

    Science.gov (United States)

    Viudez-Mora, Antonio; Kato, Seiji

    2015-01-01

    This work evaluates the multilayer cloud (MCF) algorithm based on CO2-slicing techniques against CALISPO-CloudSat (CLCS) measurement. This evaluation showed that the MCF underestimates the presence of multilayered clouds compared with CLCS and are retrained to cloud emissivities below 0.8 and cloud optical septs no larger than 0.3.

  2. Innovative Teaching Practice: Traditional and Alternative Methods (Challenges and Implications)

    Science.gov (United States)

    Nurutdinova, Aida R.; Perchatkina, Veronika G.; Zinatullina, Liliya M.; Zubkova, Guzel I.; Galeeva, Farida T.

    2016-01-01

    The relevance of the present issue is caused be the strong need in alternative methods of learning foreign language and the need in language training and retraining for the modern professionals. The aim of the article is to identify the basic techniques and skills in using various modern techniques in the context of modern educational tasks. The…

  3. Experiencing, Learning, and Teaching of Secondary Business Education in a Virtual Environment: The Use of Electronic Portfolio as Curriculum Framework for a Preservice Course "Advanced Information Technology."

    Science.gov (United States)

    Chen, Irene

    Business educators in middle schools and high schools across the country play a prominent role in developing the knowledge, skills, and attitudes necessary for students to succeed in the workforce. With the advancement of technology, business teachers are coming back to the teacher education program to be retooled and retrained to teach business…

  4. Identity and attribution as lenses to understand the relationship ...

    African Journals Online (AJOL)

    Irrespective of social class, those who attributed academic performance to factors outside their control performed less well. Conclusion. The study suggests that interventions are required that help all students to control their academic performance. Attributional retraining (AR) has the potential to assist students who attribute ...

  5. Efficacy of a Brief Relaxation Training Intervention for Pediatric Recurrent Abdominal Pain

    Science.gov (United States)

    Bell, Katrina M.; Meadows, Elizabeth A.

    2013-01-01

    This study is a preliminary investigation of the efficacy of a brief intervention for recurrent abdominal pain (RAP) via a multiple baseline across subjects design. The intervention consisted of a single 1-hour session including psychoeducation and coaching of breathing retraining; the length, duration, and content of the intervention were…

  6. Exploring elements of fun to motivate youth to do cognitive bias modification

    NARCIS (Netherlands)

    Boendermaker, W.J.; Boffo, M.; Wiers, R.W.

    2015-01-01

    Objective: Heavy drinking among young adults poses severe health risks, including development of later addiction problems. Cognitive retraining of automatic appetitive processes related to alcohol (so-called cognitive bias modification [CBM]) may help to prevent escalation of use. Although effective

  7. Basic CNC Operation. Training Workbook [and] Assessment and Training Guide [and] Hands-on Assessment.

    Science.gov (United States)

    Anoka-Hennepin Technical Coll., Minneapolis, MN.

    This workbook is intended for students taking a course in basic computer numerical control (CNC) operation that was developed during a project to retrain defense industry workers at risk of job loss or dislocation because of conversion of the defense industry. The workbook contains daily training guides for each of the course's 13 sessions. Among…

  8. The use of plant experience for maintaining and improving competence

    International Nuclear Information System (INIS)

    Hoffmann, E.

    1986-01-01

    The following topics to be covered in this report are: documentation of plant experience (esp. operational events), derivation of training subjects and training goals, implementation of subjects and goals into retraining, effects of plant experience on tuning and refitting of nuclear power plant simulators and other training equipment. (orig.)

  9. Technological Change and Employment: Some Results from BLS Research.

    Science.gov (United States)

    Mark, Jerome A.

    1987-01-01

    Data from Bureau of Labor Statistics research projects indicate that the pace of technological advancement varies significantly from industry to industry and few employees have been laid off as a result of these changes. Implications for industry concern productivity and retraining. (CH)

  10. Ballet as Somatic Practice: A Case Study Exploring the Integration of Somatic Practices in Ballet Pedagogy

    Science.gov (United States)

    Berg, Tanya

    2017-01-01

    This case study explores one teacher's integration of Alexander Technique and the work of neuromuscular retrainer Irene Dowd in ballet pedagogy to establish a somatic approach to teaching, learning, and performing ballet technique. This case study highlights the teacher's unique teaching method called IMAGE TECH for dancers (ITD) and offers…

  11. Managing Contract Training Programs: Progress and Proposals. Institute for Studies in Higher Education Policy Paper No. 2.

    Science.gov (United States)

    Deegan, William L.

    An overview is provided of community college involvement in providing job training for industry on a contract basis. Part 1 provides background on the changing role of community colleges and the introduction of contract training as a means of addressing the growing need of organizations to train and retrain staff. Part 2 offers a national…

  12. Multi-frequency bioimpedance in equine muscle assessment

    DEFF Research Database (Denmark)

    Harrison, Adrian Paul; Elbrønd (Bibs), Vibeke Sødring; Riis-Olesen, Kiwa

    2015-01-01

    BIA reliably can be used to assess the condition of a horse's muscles in connection with health assessment, injury and both training and re-training. mfBIA measurements was carried out on 10 'hobby' horses and 5 selected cases with known anamnesis. Impedance, resistance, reactance, phase angle, centre...

  13. Maximizing the use of research reactors in training power reactor operating staff with special reference to US experience

    International Nuclear Information System (INIS)

    Cox, J.A.

    1976-01-01

    Research reactors have been used in training nuclear power plant personnel for many years. Using the experience in the United States of America a programme is proposed that will maximize the training conducted at a research reactor and lessen the time that the staff must spend training elsewhere. The programme is adaptable to future training of replacement staff and for staff retraining. (author)

  14. Respirators: Air Purifying, Self-Study, Course 40723

    Energy Technology Data Exchange (ETDEWEB)

    Chochoms, Michael [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-12-21

    Respirators: Air Purifying Self-Study (COURSE 40723) is designed for Los Alamos National Laboratory (LANL) workers, support services subcontractors, and other LANL subcontractors who work under the LANL Respiratory Protection Program (RPP). This course also meets the air-purifying respirators (APRs) retraining requirement.

  15. Cancer Prevention Programs in the Workplace. WBGH Worksite Wellness Series.

    Science.gov (United States)

    Eriksen, Michael P.

    When employees develop cancer, businesses bear not only the direct medical costs of the disease, but also the indirect costs associated with lost work time, disability payments, loss of a trained employee, and retraining. Research has confirmed that aggressive prevention and screening programs can be, and indeed are, effective in limiting the…

  16. Specific schedule conditions for the formation of personnel of A or B category working in nuclear facilities. Option research center

    CERN Document Server

    Int. At. Energy Agency, Wien

    2002-01-01

    This document describes the specific dispositions relative to the Research Center, for the formation to the conventional and radiation risks prevention of personnel of A or B category working in nuclear facilities. The application domain, the applicable documents, the liability, the specificity of the Research Center and of the retraining, the Passerelle formation, are presented. (A.L.B.)

  17. Specific schedule conditions for the formation of personnel of A or B category working in nuclear facilities. Option nuclear reactor-borne

    CERN Document Server

    Int. At. Energy Agency, Wien

    2002-01-01

    This document describes the specific dispositions relative to the nuclear reactor-borne domain, for the formation to the conventional and radiation risks prevention of personnel of A or B category working in nuclear facilities. The application domain, the applicable documents, the liability, the specificity of the nuclear reactor-borne and of the retraining, the Passerelle formation, are presented. (A.L.B.)

  18. Specific schedule conditions for the formation of personnel of A or B category working in nuclear facilities. Option nuclear reactor

    CERN Document Server

    Int. At. Energy Agency, Wien

    2002-01-01

    This document describes the specific dispositions relative to the nuclear reactor domain, for the formation to the conventional and radiation risks prevention of personnel of A or B category working in nuclear facilities. The application domain, the applicable documents, the liability, the specificity of the nuclear reactor and of the retraining, the Passerelle formation, are presented. (A.L.B.)

  19. Respiratory rehabilitation: a physiotherapy approach to the control of asthma symptoms and anxiety

    Directory of Open Access Journals (Sweden)

    Renata André Laurino

    2012-11-01

    Full Text Available OBJECTIVES: The objectives of this study were to verify the degree of anxiety, respiratory distress, and health-related quality of life in a group of asthmatic patients who have experienced previous panic attacks. Additionally, we evaluated if a respiratory physiotherapy program (breathing retraining improved both asthma and panic disorder symptoms, resulting in an improvement in the health-related quality of life of asthmatics. METHODS: Asthmatic individuals were assigned to a chest physiotherapy group that included a breathing retraining program held once a week for three months or a paired control group that included a Subtle Touch program. All patients were assessed using the Diagnostic and Statistical Manual of Mental Disorders IV, the Sheehan Anxiety Scale, the Quality of Life Questionnaire, and spirometry parameter measurements. RESULTS: Both groups had high marks for panic disorder and agoraphobia, which limited their quality of life. The Breathing Retraining Group program improved the clinical control of asthma, reduced panic symptoms and agoraphobia, decreased patient scores on the Sheehan Anxiety Scale, and improved their quality of life. Spirometry parameters were unchanged. CONCLUSION: Breathing retraining improves the clinical control of asthma and anxiety symptoms and the health-related quality of life in asthmatic patients.

  20. Significant Trends Are Now Reshaping the Industry Training for Foodservice and Hospitality.

    Science.gov (United States)

    Reiman, Tyrus

    1984-01-01

    The hospitality industry is one that is not adversely affected by the information revolution. As tourism is stimulated by government economic development efforts, opportunities in the food service and hospitality occupations are increasing, both for the young and for the unemployed who need retraining. (SK)

  1. 29 CFR 1952.201 - Developmental schedule.

    Science.gov (United States)

    2010-07-01

    ... Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR... schedule. (a) Retraining of present occupational safety and health personnel during March-May 1973; (b... legislation, August 1, 1973; (d) Regulations on variances, August 1973; (e) Management information system...

  2. Imaging the neural effects of cognitive bias modification training

    NARCIS (Netherlands)

    Wiers, C.E.; Wiers, R.W.

    Cognitive bias modification (CBM) was first developed as an experimental tool to examine the causal role of cognitive biases, and later developed into complementary interventions in experimental psychopathology research. CBM involves the "re-training" of implicit biases by means of multiple trials

  3. Planning the Marketing Strategy. PACE Revised. Level 3. Unit 6. Research & Development Series No. 240CB6.

    Science.gov (United States)

    Ashmore, M. Catherine; Pritz, Sandra G.

    This individualized, competency-based unit on planning marketing strategy, the sixth of 18 modules, is on the third level of the revised Program for Acquiring Competence in Entrepreneurship (PACE). Intended for the advanced secondary and postsecondary levels and for adults wanting training or retraining, this unit, together with the other…

  4. Officer Professional Military Education: a New Distance Learning Evolution

    Science.gov (United States)

    2015-01-01

    diversity, and maximize its most valued asset: human capital. Bibliography Broughton, R. (n.d.). Dr. Deming Point 13 Institute a Vigorous Program of...Education and Retraining. Retrieved 4 23, 2015, from Quality Assurance Solutions: www.quality-assurance- solutions.com/ Deming -Point-13.html

  5. Empowering Primary School Pupils through Literacy Remediation ...

    African Journals Online (AJOL)

    Empowering Primary School Pupils through Literacy Remediation Project in Uyo ... and retraining in the hope that this will impact on the pupils' literacy development. ... process and often fail to engage the pupils in activities that promote literacy ... In other to empower such children for meaningful learning, reading needs to ...

  6. Managing Research Libraries in Developing Economy | Ahmed ...

    African Journals Online (AJOL)

    This paper discusses managing research libraries in developing economy. The concepts of special libraries, funding of research libraries, the need for training and retraining of library staff and resources sharing networking were highlighted. The paper recommends that research Institutes need to re-order their priorities ...

  7. Reliability and accuracy of Cooper's test in male long distance runners

    Directory of Open Access Journals (Sweden)

    J.R. Alvero-Cruz

    2017-06-01

    Conclusions: All together, our results may confirm a good accuracy and reliability of Cooper's test in amateur long distance runners. Also, improvements or impairment lower than 52.2 m must not be associated with exercise training or retraining, since they are below the values of intra-subject reliability.

  8. Use of the challenge point framework to guide motor learning of stepping reactions for improved balance control in people with stroke: a case series.

    Science.gov (United States)

    Pollock, Courtney L; Boyd, Lara A; Hunt, Michael A; Garland, S Jayne

    2014-04-01

    Stepping reactions are important for walking balance and community-level mobility. Stepping reactions of people with stroke are characterized by slow reaction times, poor coordination of motor responses, and low amplitude of movements, which may contribute to their decreased ability to recover their balance when challenged. An important aspect of rehabilitation of mobility after stroke is optimizing the motor learning associated with retraining effective stepping reactions. The Challenge Point Framework (CPF) is a model that can be used to promote motor learning through manipulation of conditions of practice to modify task difficulty, that is, the interaction of the skill of the learner and the difficulty of the task to be learned. This case series illustrates how the retraining of multidirectional stepping reactions may be informed by the CPF to improve balance function in people with stroke. Four people (53-68 years of age) with chronic stroke (>1 year) and mild to moderate motor recovery received 4 weeks of multidirectional stepping reaction retraining. Important tenets of motor learning were optimized for each person during retraining in accordance with the CPF. Participants demonstrated improved community-level walking balance, as determined with the Community Balance and Mobility Scale. These improvements were evident 1 year later. Aspects of balance-related self-efficacy and movement kinematics also showed improvements during the course of the intervention. The application of CPF motor learning principles in the retraining of stepping reactions to improve community-level walking balance in people with chronic stroke appears to be promising. The CPF provides a plausible theoretical framework for the progression of functional task training in neurorehabilitation.

  9. Enriched environment effects on remote object recognition memory.

    Science.gov (United States)

    Melani, Riccardo; Chelini, Gabriele; Cenni, Maria Cristina; Berardi, Nicoletta

    2017-06-03

    Since Ebbinghaus' classical work on oblivion and saving effects, we know that declarative memories may become at first spontaneously irretrievable and only subsequently completely extinguished. Recently, this time-dependent path toward memory-trace loss has been shown to correlate with different patterns of brain activation. Environmental enrichment (EE) enhances learning and memory and affects system memory consolidation. However, there is no evidence on whether and how EE could affect the time-dependent path toward oblivion. We used Object Recognition Test (ORT) to assess in adult mice put in EE for 40days (EE mice) or left in standard condition (SC mice) memory retrieval of the familiar objects 9 and 21days after learning with or without a brief retraining performed the day before. We found that SC mice show preferential exploration of new object at day 9 only with retraining, while EE mice do it even without. At day 21 SC mice do not show preferential exploration of novel object, irrespective of the retraining, while EE mice are still capable to benefit from retraining, even if they were not able to spontaneously recover the trace. Analysis of c-fos expression 20days after learning shows a different pattern of active brain areas in response to the retraining session in EE and SC mice, with SC mice recruiting the same brain network as naïve SC or EE mice following de novo learning. This suggests that EE promotes formation of longer lasting object recognition memory, allowing a longer time window during which saving is present. Copyright © 2017 IBRO. Published by Elsevier Ltd. All rights reserved.

  10. The Interoperability between the Public and Private Sectors in Light of Adult Education. Supplements to the Planned Downsizing in the Public Sector

    Directory of Open Access Journals (Sweden)

    Megyesi Csilla

    2016-12-01

    Full Text Available The current study is a result of the Hungarian government’s aspiration to cut bureaucracy and increase public administration’s efficiency, thus impacting personnel and reorganizing the labour market. The public-sector headcount reduction is being justified in terms of Hungary’s inadequate private-/public-sector employment ratio. This reorganization can come to fruition only via the development of intellectual capital and a well-designed system for retraining and further education. In cases of retraining and further education offered by the state, we must be wary of generational differences and possible motivations, while also keeping in mind the influence education can have on the market, society, and the individual. Our research has shown that the demand for a given type of instruction is also influenced by the generational differences among those who wish to learn. Overall, our respondents showed an interest in learning.

  11. Solutions for retention of female cardiologists: from the survey of gender differences in the work and life of cardiologists.

    Science.gov (United States)

    Tsukada, Yayoi Tetsuou; Tokita, Miwa; Kato, Kazuyo; Kato, Yuko; Miyauchi, Mizuho; Ono, Isuzu; Tanabe, Hiroko; Yokoshima, Tomoko; Fukumoto, Hiroko; Miyatake, Yoshiko; Mizuno, Kyoichi

    2009-11-01

    To prevent a future shortage of cardiologists, it is important for female cardiologists to continue working. Gender differences in the professional and private lives of cardiologists, as well as the barriers to work for female cardiologists, were surveyed. In August 2007, a questionnaire was mailed to all 195 faculty members/fellows and 155 alumni of the Department of Cardiovascular Medicine at Nippon Medical School. More female cardiologists were dissatisfied with their job than male cardiologists (34% vs 17%, PWomen reported greater career limitation by family responsibilities and housework. Men and women both reported that long working hours was the most problematic issue, but significantly more women reported this than men (76% vs 94%, Pwomen, (3)establishment of a retraining system, and (4)development of work and research opportunities that are attractive to women. The Japanese Circulation Society is expected to establish a retraining system at certified institutions.

  12. Major Differences in Advanced Life Support Training Strategies Among Danish Hospitals - A Nationwide Study

    DEFF Research Database (Denmark)

    Glerup Lauridsen, Kasper; Mygind-Klausen, Troels; Stærk, Mathilde

    2017-01-01

    Introduction: Advanced life support (ALS) training may increase survival from in-hospital cardiac arrest. Efficient ALS training includes practice of both technical and non-technical skills in a realistic setting with frequent retraining to avoid decay in ALS skills. ALS training strategies among...... hospitals are currently unknown. This study aimed to investigate ALS training strategies in Danish hospitals.Methods: We included all public, somatic hospitals in Denmark with a cardiac arrest team (n=46). Online questionnaires were distributed to resuscitation officers in each hospital. Questionnaires...... inquired information on: A) Course duration and retraining interval, B) Training methods and setting, C) Scenario training and practicing non-technical skills.Results: In total, 44 hospitals replied (response rate: 96%). ALS training was conducted in 43 hospitals (98%). Median (range) ALS course duration...

  13. Water Evaporation in Swimming Baths

    DEFF Research Database (Denmark)

    Hyldgård, Carl-Erik

    This paper is publishing measuring results from models and full-scale baths of the evaporation in swimming baths, both public baths and retraining baths. Moreover, the heat balance of the basin water is measured. In addition the full-scale measurements have given many experiences which are repres......This paper is publishing measuring results from models and full-scale baths of the evaporation in swimming baths, both public baths and retraining baths. Moreover, the heat balance of the basin water is measured. In addition the full-scale measurements have given many experiences which...... are represented in instructions for carrying out and running swimming baths. If you follow the instructions you can achieve less investments, less heat consumption and a better comfort to the bathers....

  14. Life After the Event: A Review of Basic Life Support Training for Parents Following Apparent Life-Threatening Events and Their Experience and Practices Following Discharge

    LENUS (Irish Health Repository)

    2017-05-01

    Apparent Life-Threatening Events (ALTEs) are a common presentation to paediatric hospitals and represent a significant cause of parental anxiety. Basic Life Support (BLS) training is recommended for all caregivers following ALTEs. This study aimed to assess the rate of caregiver BLS training and reviewed parents experience following discharge. Parents were interviewed by phone following discharge. Over the study period 25 children attended the Emergency Department with ALTE, 17\\/25 (68%) were trained and 13\\/17 (76%) were contactable for interview. All parents found training decreased their anxiety level and were interested in attending for re-training. BLS resuscitation was subsequently required by 2\\/13 (15%) of children. Non-medical grade monitors were in use by 10\\/13 (77%) of caregivers following discharge. Caregivers are eager to engage in BLS training and it effectively reduces their caregiver anxiety. We recommend an increase in instructor staff and use of group re-training post discharge

  15. Experience in education and training of gas engineers in Russia

    International Nuclear Information System (INIS)

    Basniev, K.; Vladimirov, A.

    1997-01-01

    Experience gained in training and retraining of engineers for gas industry is considered in the report. The report contains the material on modern state of higher technical education in Russia in view of the reforms taking place in this country. The report deals with questions concerning the experience gained in a specialized training of gas engineers at higher educational establishments of Russia including training of specialists for foreign countries. Conditions under which retraining of engineers involved in gas industry takes place are presented in the report. The report is based mainly on the experience gained by the Russian leading higher educational establishment of oil and gas profile, that is the State Gubkin Oil and Gas Academy. (au)

  16. The discovery of human auditory-motor entrainment and its role in the development of neurologic music therapy.

    Science.gov (United States)

    Thaut, Michael H

    2015-01-01

    The discovery of rhythmic auditory-motor entrainment in clinical populations was a historical breakthrough in demonstrating for the first time a neurological mechanism linking music to retraining brain and behavioral functions. Early pilot studies from this research center were followed up by a systematic line of research studying rhythmic auditory stimulation on motor therapies for stroke, Parkinson's disease, traumatic brain injury, cerebral palsy, and other movement disorders. The comprehensive effects on improving multiple aspects of motor control established the first neuroscience-based clinical method in music, which became the bedrock for the later development of neurologic music therapy. The discovery of entrainment fundamentally shifted and extended the view of the therapeutic properties of music from a psychosocially dominated view to a view using the structural elements of music to retrain motor control, speech and language function, and cognitive functions such as attention and memory. © 2015 Elsevier B.V. All rights reserved.

  17. Life After the Event: A Review of Basic Life Support Training for Parents Following Apparent Life-Threatening Events and Their Experience and Practices Following Discharge.

    Science.gov (United States)

    Macken, W L; Clarke, N; Nadeem, M; Coghlan, D

    2017-05-10

    Apparent Life-Threatening Events (ALTEs) are a common presentation to paediatric hospitals and represent a significant cause of parental anxiety. Basic Life Support (BLS) training is recommended for all caregivers following ALTEs. This study aimed to assess the rate of caregiver BLS training and reviewed parents experience following discharge. Parents were interviewed by phone following discharge. Over the study period 25 children attended the Emergency Department with ALTE, 17/25 (68%) were trained and 13/17 (76%) were contactable for interview. All parents found training decreased their anxiety level and were interested in attending for re-training. BLS resuscitation was subsequently required by 2/13 (15%) of children. Non-medical grade monitors were in use by 10/13 (77%) of caregivers following discharge. Caregivers are eager to engage in BLS training and it effectively reduces their caregiver anxiety. We recommend an increase in instructor staff and use of group re-training post discharge.

  18. Manufacturer's part in NPP personnel training in the FRG

    International Nuclear Information System (INIS)

    Martin, H.D.

    1987-01-01

    This paper describes the regulatory guidelines and the training and retraining procedures and programs for NPP personnel in the Federal Republic of Germany. Reference is also made to the three years dual workshop/factory and classroom education of skilled workers in Germany. KWU as a turnkey manufacturer of Nuclear Power Plants holds the nuclear operating license towards the authority after first fuel loading of a new plant. In this respect it has extensive overall training obligations not only towards its customers but also with regards to its own shift personnel during nuclear power operation up to commercial operation and hand over of the plant. KWU's philosophy of training, its infrastructure, its various obligations and services are described for new plants as well as with regards to retraining for older plants

  19. Korean letter handwritten recognition using deep convolutional neural network on android platform

    Science.gov (United States)

    Purnamawati, S.; Rachmawati, D.; Lumanauw, G.; Rahmat, R. F.; Taqyuddin, R.

    2018-03-01

    Currently, popularity of Korean culture attracts many people to learn everything about Korea, particularly its language. To acquire Korean Language, every single learner needs to be able to understand Korean non-Latin character. A digital approach needs to be carried out in order to make Korean learning process easier. This study is done by using Deep Convolutional Neural Network (DCNN). DCNN performs the recognition process on the image based on the model that has been trained such as Inception-v3 Model. Subsequently, re-training process using transfer learning technique with the trained and re-trained value of model is carried though in order to develop a new model with a better performance without any specific systemic errors. The testing accuracy of this research results in 86,9%.

  20. Traumatic brain injury rehabilitation, the programs applied in French UEROS units, and the specificity of the Limoges experience.

    Science.gov (United States)

    Hamonet-Torny, J; Fayol, P; Faure, P; Carrière, H; Dumond, J-J

    2013-04-01

    First created in 1996, the French evaluation, retraining, social and vocational orientation units (UEROS) now play a fundamental role in the social and vocational rehabilitation of patients with brain injury. As of today, there exist 30 UEROS centers in France. While their care and treatment objectives are shared, their means of assessment and retraining differ according to the experience of each one. The objective of this article is to describe the specific programs and the different tools put to work in the UEROS of Limoges. The UEROS of Limoges would appear to offer a form of holistic rehabilitation management characterized by the importance of psycho-education and its type of approach towards vocational reintegration. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  1. Neurogenic Bladder

    Directory of Open Access Journals (Sweden)

    Peter T. Dorsher

    2012-01-01

    Full Text Available Congenital anomalies such as meningomyelocele and diseases/damage of the central, peripheral, or autonomic nervous systems may produce neurogenic bladder dysfunction, which untreated can result in progressive renal damage, adverse physical effects including decubiti and urinary tract infections, and psychological and social sequelae related to urinary incontinence. A comprehensive bladder-retraining program that incorporates appropriate education, training, medication, and surgical interventions can mitigate the adverse consequences of neurogenic bladder dysfunction and improve both quantity and quality of life. The goals of bladder retraining for neurogenic bladder dysfunction are prevention of urinary incontinence, urinary tract infections, detrusor overdistension, and progressive upper urinary tract damage due to chronic, excessive detrusor pressures. Understanding the physiology and pathophysiology of micturition is essential to select appropriate pharmacologic and surgical interventions to achieve these goals. Future perspectives on potential pharmacological, surgical, and regenerative medicine options for treating neurogenic bladder dysfunction are also presented.

  2. Slow pre-movement cortical potentials do not reflect individual response to therapy in writer's cramp

    DEFF Research Database (Denmark)

    Zeuner, K E; Peller, M; Knutzen, A

    2009-01-01

    OBJECTIVE: To investigate whether movement-related cortical potentials (MRCP) provide a physiological correlate that indicates the response to treatment in patients with writer's cramp. METHODS: In 21 patients with writer's cramp, who underwent 4 weeks of limb immobilization followed by re...... apart. RESULTS: Patients benefited from the therapeutical intervention (Zeuner et al., 2008). They showed no abnormalities of the MRCPs at baseline. In controls, MRCPs did not significantly change after 4 weeks. In patients, immobilization and re-training had no effect on MRCPs. There was no correlation......-training for 8 weeks, we recorded MRCPs preceding a self-initiated brisk finger abduction movement. MRCP measurements of pre-movement activity were performed at baseline, after the end of immobilization and four and 8 weeks of re-training. We examined 12 controls, who received no intervention, twice 4 weeks...

  3. Aging is associated with diminished muscle re-growth and myogenic precursor cell expansion in the early recovery phase after immobility-induced atrophy in human skeletal muscle

    DEFF Research Database (Denmark)

    Suetta, Charlotte Arneboe; Frandsen, Ulrik; Mackey, Abigail L

    2013-01-01

    Recovery of skeletal muscle mass from immobilisation-induced atrophy is faster in young than older individuals, yet the cellular mechanisms remain unknown. We examined the cellular and molecular regulation of muscle recovery in young and old human subjects subsequent to 2 weeks of immobility...... expression analysis of key growth and transcription factors associated with local skeletal muscle milieu were performed after 2 weeks immobility (Imm) and following 3 days (+3d) and 4 weeks (+4wks) of re-training. OM demonstrated no detectable gains in MFA (VL muscle) and no increases in number of Pax7......-induced muscle atrophy. Re-training consisted of 4 weeks of supervised resistive exercise in 9 older (OM: 67.3yrs, range 61-74) and 11 young (YM: 24.4yrs, range 21-30) males. Measures of myofiber area (MFA), Pax7-positive satellite cells (SC) associated with type I and type II muscle fibres, as well as gene...

  4. Training for my Life: Lived Experiences of Dislocated Workers in an Advanced Manufacturing Training Program

    OpenAIRE

    Marquita R. Walker

    2012-01-01

    This qualitative paper explores the lived experiences of one group of workers dislocated because of globalized trade policies who completed a hybrid Advanced Manufacturing Training Program (AMTP) by taking advantage of Trade Adjustment Assistance (TAA), a federally-funded program for retraining workers dislocated because of trade policies. The research questions focus on how satisfied these workers are with the services and programs provided by TAA. Focus groups and survey instrument results ...

  5. Proceedings of the eighth symposium on training of nuclear facility personnel

    Energy Technology Data Exchange (ETDEWEB)

    1989-04-01

    This conference brought together those persons in the nuclear industry who have a vital interest in the training and licensing of nuclear reactor and nuclear fuel processing plant operators, senior operators, and support personnel for the purpose of an exchange of ideas and information related to the various aspects of training, retraining, examination, and licensing. The document contains 64 papers; each paper was abstracted for the data.

  6. An investigation of the differential effectiveness of bibliotherapy and self-regulatory treatments in individuals with panic attacks

    OpenAIRE

    Febbraro, Gregorio A. R.

    1997-01-01

    Several studies targeting individuals with panic disorder have demonstrated that Cognitive-behavioral treatment (CST) is the psychological treatment of choice. CST interventions that include exposure to panic symptoms, along with cognitive restructuring. breathing retraining, and relaxation training are more effective than any of these components administered alone. Past studies have demonstrated the efficacy of imparting the above CBT components in the form of bibliotherapy (BT) ...

  7. Global knowledge, local implications: a community college's response

    Science.gov (United States)

    Valentin, Marjorie R.; Stroup, Margaret H.; Donnelly, Judith F.

    2005-10-01

    Three Rivers Community College (TRCC), with federal funding, provided a customized laser program for Joining Technologies in Connecticut, which offers world-class resources for welding and joining applications. This program addresses the shortage of skilled labor in the laser arena, lack of knowledge of fundamental science of applied light, and an increase in nonperforming product. Hiring and retraining a skilled workforce are important and costly issues facing today's small manufacturing companies.

  8. Design and Qualitative Evaluation of Tactile Devices for Stroke Rehabilitation

    OpenAIRE

    Merrett, Geoff V; Metcalf, Cheryl D; Zheng, Deyi; Cunningham, Sarah; Barrow, Stuart; Demain, Sara H

    2011-01-01

    Rehabilitation environments combining virtual reality with everyday motor tasks can promote recovery from neurological illness, such as stroke. Tactile devices, providing physical stimulation to the skin, may improve motor retraining. While many tactile devices have been reported, there is a distinct paucity of studies evaluating how they are perceived. This multidisciplinary research has investigated three tactile devices (vibration motors, a motor-driven ‘squeezer’, and shape memory alloys)...

  9. Review of the Fiscal Year 2014 (FY14) Defense Environmental International Cooperation (DEIC) Program

    Science.gov (United States)

    2015-05-01

    advanced by the U.S. team, and embraced by the participants, was to retrain approximately 20 percent of the military force to address ecologically ...the lead for the State Partnership Program with Chile . Discussions focused on environmental programs in both countries, as well as working group...sessions to develop collaborative plans for the next three to five years under the U.S.- Chile Defense Consultative Commission (DCC) in the areas of

  10. Case study - France

    International Nuclear Information System (INIS)

    Rabouhams, J.

    1986-01-01

    This lecture concerns the training of the personnel of the PWR 900 MW twin units nuclear power station which is located in the Guangdong Province of the People's Republic of China. The following points are covered: General organization of the training; preparation and recruitment of personnel trained in France; training and qualification of the personnel trained in France; complementary training in PRC for the above personnel; training of additional personnel in PRC; attended retraining. (orig.)

  11. An approximate analytical approach to resampling averages

    DEFF Research Database (Denmark)

    Malzahn, Dorthe; Opper, M.

    2004-01-01

    Using a novel reformulation, we develop a framework to compute approximate resampling data averages analytically. The method avoids multiple retraining of statistical models on the samples. Our approach uses a combination of the replica "trick" of statistical physics and the TAP approach for appr...... for approximate Bayesian inference. We demonstrate our approach on regression with Gaussian processes. A comparison with averages obtained by Monte-Carlo sampling shows that our method achieves good accuracy....

  12. The experimental modification of sonorous breathing.

    OpenAIRE

    Josephson, S C; Rosen, R C

    1980-01-01

    Loud snoring is a noxious habit and potential personal health risk. We are reporting the first experimental study of simple behavioral techniques for the modification of chronic snoring. Twenty-four volunteers participated in a repeated measures, randomized group design over 2 weeks of intervention and one-month follow-up. Treatment groups included a contingent-awakening and breathing retraining (self-control) condition. Both treatment groups were compared to a no-treatment control. Despite c...

  13. Management of the Romanian Police Training

    OpenAIRE

    Valeria-Liliana-Amelia Purda-Nicoara

    2011-01-01

    In today's dynamic economic environment it is very important for organizations to view their employees as a priority, since they may represent one of their most valuable assets. Although many companies acknowledge the importance of the human factor for the success of the organization, there is sometimes a discrepancy between the company’s belief and the way it is implemented. Even in periods of economic recession, organizations must not perceive the costs of training and retraining of staff a...

  14. MANAGING SOCIAL INNOVATIONS AT A UNIVERSITY-SECTORIAL COMPLEX

    Directory of Open Access Journals (Sweden)

    Д В Лукин

    2016-12-01

    Full Text Available Economic reforms need to be reconstructed hitherto existing system of training and retraining. In a market economy, people in the labor market, freely dispose of their primary capital skills. Under the current circumstances the problem of human capital must be put on a par with such major programs as the renewal of fixed assets. Therefore, high expectations created by the corporate training - university - industry complex (CRM.

  15. BEBP: An Poisoning Method Against Machine Learning Based IDSs

    OpenAIRE

    Li, Pan; Liu, Qiang; Zhao, Wentao; Wang, Dongxu; Wang, Siqi

    2018-01-01

    In big data era, machine learning is one of fundamental techniques in intrusion detection systems (IDSs). However, practical IDSs generally update their decision module by feeding new data then retraining learning models in a periodical way. Hence, some attacks that comprise the data for training or testing classifiers significantly challenge the detecting capability of machine learning-based IDSs. Poisoning attack, which is one of the most recognized security threats towards machine learning...

  16. Trainer variability during step training after spinal cord injury: Implications for robotic gait-training device design

    OpenAIRE

    Jose A. Galvez, PhD; Amy Budovitch, PT; Susan J. Harkema, PhD; David J. Reinkensmeyer, PhD

    2011-01-01

    Robotic devices are being developed to automate repetitive aspects of walking retraining after neurological injuries, in part because they might improve the consistency and quality of training. However, it is unclear how inconsistent manual training actually is or whether stepping quality depends strongly on the trainers' manual skill. The objective of this study was to quantify trainer variability of manual skill during step training using body-weight support on a treadmill and assess factor...

  17. Decoding Decoders: Finding Optimal Representation Spaces for Unsupervised Similarity Tasks

    OpenAIRE

    Zhelezniak, Vitalii; Busbridge, Dan; Shen, April; Smith, Samuel L.; Hammerla, Nils Y.

    2018-01-01

    Experimental evidence indicates that simple models outperform complex deep networks on many unsupervised similarity tasks. We provide a simple yet rigorous explanation for this behaviour by introducing the concept of an optimal representation space, in which semantically close symbols are mapped to representations that are close under a similarity measure induced by the model's objective function. In addition, we present a straightforward procedure that, without any retraining or architectura...

  18. National Computer Security Conference (15th) held in Baltimore, Maryland on October 13-16, 1992. Volume 1: Proceedings

    Science.gov (United States)

    1992-10-16

    Institute training (and retraining). Kaoru Ishikawa stated "Quality Control beqins with education and ends with education." (2) The same can be said... Ishikawa , Kaoru , What Is Total Quality Control? The Japanese Way, Prentice-Hall, Inc, Englewood Cliff, NJ, 1985, pg 13. 71 should be data oriented...Massachusetts Institute of Technology Center for Advanced Engineering Study, Cambridge, Mass, 1989. 2. Ishikawa , Kaoru , What Is Total Quality

  19. Proceedings of the eighth symposium on training of nuclear facility personnel

    International Nuclear Information System (INIS)

    1989-04-01

    This conference brought together those persons in the nuclear industry who have a vital interest in the training and licensing of nuclear reactor and nuclear fuel processing plant operators, senior operators, and support personnel for the purpose of an exchange of ideas and information related to the various aspects of training, retraining, examination, and licensing. The document contains 64 papers; each paper was abstracted for the data

  20. Evaluation of safety-parameter display concepts. Final report

    International Nuclear Information System (INIS)

    Woods, D.D.; Wise, J.A.; Hanes, L.F.

    1982-02-01

    New control room equipment designed to improve operator performance must be evaluated before adoption and installation. Two experimental concepts for a Safety Parameters Display System (SPDS) were evaluated to assess benefits and potential problems associated with the SPDS concept and its integration into control room operations. Participants were licensed utility operators undergoing retraining on a nuclear power plant simulator. Both quantitative and qualitative data were collected and analyzed on crew response to seven simulated accident conditions

  1. Environmental management & audit 2: Management systems

    OpenAIRE

    2018-01-01

    The present scientific monograph, entitled “Environmental management & audit“, is the result of three years’ work on an international project entitled “Environmental management in Russian companies – retraining courses for the sensibilization for and integration of Eco-Audit programs in corporate decision-making (RECOAUD)”. Within its more than 600 pages, the monograph features interesting texts written by 31 authors from the European Union and the Russian Federation, edited by dr. Borut Jere...

  2. Assistive system for people with Apraxia using a Markov decision process.

    Science.gov (United States)

    Jean-Baptiste, Emilie M D; Russell, Martin; Rothstein, Pia

    2014-01-01

    CogWatch is an assistive system to re-train stroke survivors suffering from Apraxia or Action Disorganization Syndrome (AADS) to complete activities of daily living (ADLs). This paper describes the approach to real-time planning based on a Markov Decision Process (MDP), and demonstrates its ability to improve task's performance via user simulation. The paper concludes with a discussion of the remaining challenges and future enhancements.

  3. Attribution-based motivation treatment efficacy in an online learning environment for students who differ in cognitive elaboration

    OpenAIRE

    Hamm, Jeremy M.; Perry, Raymond P.; Chipperfield, Judith G.; Murayama, Kou; Weiner, Bernard

    2017-01-01

    Attribution-based motivation treatments can boost performance in competitive achievement settings (Perry and Hamm 2017), yet their efficacy relative to mediating processes and affect-based treatments remains largely unexamined. In a two-semester, pre-post, randomized treatment study (n = 806), attributional retraining (AR) and stress-reduction (SR) treatments were administered in an online learning environment to first-year college students who differed in cognitive elaboration (low, high). L...

  4. The simulator Neck-Mfgs and its training status

    International Nuclear Information System (INIS)

    Setnikar, T.; Pribozic, F.; Srebotnjak, E.; Gortnar, O.; Kovacic, J.; Stritar, A.

    1998-01-01

    This paper presents the status and training possibilities on Krsko NPP Multi-Functional Simulator (NEK-MFS). Since spring 1997 it serves as a training facility in Nuclear Training Center. During first year of operation the simulator NEK-MFS was found to be a very useful Krsko NPP specific tool which is capable to support both the initial operator training program and licensed operator retraining activities.(author)

  5. a five-year follow-up

    OpenAIRE

    Malotka, Magdalena-Isabela

    2012-01-01

    About 3 million people suffer from chronic tinnitus in Germany. Currently, there is no causal therapy of chronic tinnitus. Existing therapies are characterized by a purely symptom-related procedure. There are therapies based on a neurophysiological understanding that Tinnitus is understood as a consequence of wrong working neural networks, like the tinnitus retraining therapy (TRT) of Jastreboff. The therapy consists of counseling and hearing therapy. As a result of criticism of Jastreboff...

  6. Evaluation of Sound Therapy Tinnitus Treatments with Concurrent Counseling in Active Duty Military Personnel

    Science.gov (United States)

    2014-07-04

    to be distressing or debilitating, affecting HRQoL (Colucci, 2013; Formby and Scherer, 2013; Hearing Center of Excellence, 2013). This severe...according to the Tinnitus Retraining Therapy (TRT) Patient Counseling Guide (Henry, Trune, Robb and Jastreboff , 2007). All participants used Bang...this study was the TRQ (Wilson et al., 1991). The TRQ is a self-report survey designed to assess and measure psychological distress associated with

  7. Do patient characteristics predict outcome in the outpatient treatment of chronic tinnitus?

    OpenAIRE

    Kr?ner-Herwig, Birgit; Zachriat, Claudia; Weigand, Doreen

    2006-01-01

    Various patient characteristics were assessed before offering a treatment to reduce tinnitus related distress to 57 individuals suffering from chronic idiopathic tinnitus. Patients were randomly assigned to a cognitive-behavioral tinnitus coping training (TCT) and a habituation-based training (HT) modelled after Tinnitus Retraining Therapy (TRT) as conceived by Jastreboff. Both trainings were conducted in groups. It was hypothesized that comorbidity regarding mental disorders or psychopatholo...

  8. A corpus-based approach to generalising a chatbot system

    OpenAIRE

    Abu Shawar, Bayan; Atwell, Eric

    2003-01-01

    International research in NLP is dominated by work on English. NLP techniques and systems can be ported to other natural languages, but this is generally a labour-intensive task, requiring scarce computational and linguistic expertise; hence minority languages are poorly represented in NLP technology. We present an automated approach to porting an NLP technology, the AIML-based chatbot, to new languages, by using a corpus in the target language to retrain the chatbot. We have s...

  9. Feasibility of the evidence-based cognitive telerehabilitation program Remind for patients with primary brain tumors.

    Science.gov (United States)

    van der Linden, Sophie D; Sitskoorn, Margriet M; Rutten, Geert-Jan M; Gehring, Karin

    2018-05-01

    Many patients with primary brain tumors experience cognitive deficits. Cognitive rehabilitation programs focus on alleviating these deficits, but availability of such programs is limited. Our large randomized controlled trial (RCT) demonstrated positive effects of the cognitive rehabilitation program developed by our group. We converted the program into the iPad-based cognitive rehabilitation program ReMind, to increase its accessibility. The app incorporates psychoeducation, strategy training and retraining. This pilot study in patients with primary brain tumors evaluates the feasibility of the use of the ReMind-app in a clinical (research) setting in terms of accrual, attrition, adherence and patient satisfaction. The intervention commenced 3 months after resective surgery and patients were advised to spend 3 h per week on the program for 10 weeks. Of 28 eligible patients, 15 patients with presumed low-grade glioma or meningioma provided informed consent. Most important reason for decline was that patients (7) experienced no cognitive complaints. Participants completed on average 71% of the strategy training and 76% of the retraining. Some patients evaluated the retraining as too easy. Overall, 85% of the patients evaluated the intervention as "good" or "excellent". All patients indicated that they would recommend the program to other patients with brain tumors. The ReMind-app is the first evidence-based cognitive telerehabilitation program for adult patients with brain tumors and this pilot study suggests that postoperative cognitive rehabilitation via this app is feasible. Based on patients' feedback, we have expanded the retraining with more difficult exercises. We will evaluate the efficacy of ReMind in an RCT.

  10. The Influence of Exercise on Cognitive Function in Older Hispanic/Latino Adults: Results From the "¡Caminemos!" Study.

    Science.gov (United States)

    Piedra, Lissette M; Andrade, Flavia C D; Hernandez, Rosalba; Boughton, Seth William; Trejo, Laura; Sarkisian, Catherine A

    2017-11-10

    We examined the prospective effect of an evidence-based exercise intervention (¡Caminemos!) on cognitive function among older Hispanic/Latino adults and the potential synergistic effects (if any) of an attribution-retraining intervention given to a random sample to counter negative ascriptions of the aging process. We analyzed baseline and follow-up (1- and 2-year) data collected from Hispanics/Latinos ≥60 years (N = 571) who participated in ¡Caminemos! across 27 senior centers. All participants were randomly assigned to either (a) the treatment group-a 1-hr attribution-retraining session plus a 1-hr exercise class or (b) the control group-health education plus a 1-hr exercise class. Mixed-effects linear regression was used to determine the effects of the exercise class and the attribution-retraining component on longitudinal changes in cognitive functioning, as measured by the Modified Mini-Mental State (3MS) examination. In analyses adjusted for age, sex, education, income, and medical comorbidities, participants in both trial arms displayed higher cognitive functioning scores at the 1-year (β = 1.76, p = .001) and 2-year (β = 1.37, p = .013) follow-ups when compared with original baseline scores. However, we found no significant difference in cognitive function between the treatment versus control conditions (β = 0.41, p = .582), nor were any differences found across groups over time. The exercise intervention improved cognitive function in older Hispanics/Latinos, regardless of whether it was supplemented with the age-related attribution retraining. These findings suggest that limited access to exercise programs may be a greater obstacle in forestalling cognitive decline in older Hispanics/Latinos than the negative beliefs they might hold of the aging process. © The Author 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  11. Current Evidence of Gait Modification with Real-time Biofeedback to Alter Kinetic, Temporospatial, and Function-Related Outcomes: A Review

    Directory of Open Access Journals (Sweden)

    Oladipo Eddo

    2017-07-01

    Full Text Available Background: Gait retraining using real-time biofeedback (RTB may have positive outcomes in decreasing knee adduction moment (KAM in healthy individuals and has shown equal likelihood in patients with knee osteoarthritis (OA. Currently, there is no consensus regarding the most effective gait modification strategy, mode of biofeedback or treatment dosage. Objective: The purpose of this review was: i to assess if gait retraining interventions using RTB are valuable to reduce KAM, pain, and improve function in individuals with knee osteoarthritis, ii to evaluate the effectiveness of different gait modifications and modes of RTB in reducing KAM in healthy individuals, and iii to assess the impact of gait retraining interventions with RTB on other variables that may affect clinical outcomes. Methods: Seven electronic databases were searched using five search terms. Studies that utilized any form of gait retraining with RTB to improve one or a combination of the following measures were included: KAM, knee pain, and function. Twelve studies met the inclusion criteria, evaluating eleven distinctive gait modifications and three modes of RTB. Results: All but one study showed positive outcomes. Self-selected and multi-parameter gait modifications showed the greatest reductions in KAM with visual and haptic RTB being more effective than auditory. Conclusions: Current evidence suggests that gait modification using RTB can Positively alter KAM in asymptomatic and symptomatic participants. However, the existing literature is limited and of low quality, with the optimal combination strategies remaining unclear (gait and biofeedback mode. Future studies should employ randomized controlled study designs to compare the effects of different gait modification strategies and biofeedback modes on individuals with knee OA.

  12. Randomised controlled trial of a general practice programme of home based exercise to prevent falls in elderly women.

    OpenAIRE

    Campbell, A. J.; Robertson, M. C.; Gardner, M. M.; Norton, R. N.; Tilyard, M. W.; Buchner, D. M.

    1997-01-01

    OBJECTIVE: To assess the effectiveness of a home exercise programme of strength and balance retraining exercises in reducing falls and injuries in elderly women. DESIGN: Randomised controlled trial of an individually tailored programme of physical therapy in the home (exercise group, n = 116) compared with the usual care and an equal number of social visits (control group, n = 117). SETTING: 17 general practices in Dunedin, New Zealand. SUBJECTS: Women aged 80 years and older living in the co...

  13. Insulin resistance induced by physical inactivity is associated with multiple transcriptional changes in skeletal muscle in young men

    DEFF Research Database (Denmark)

    Alibegovic, A C; Sonne, M P; Højbjerre, L

    2010-01-01

    Physical inactivity is a risk factor for insulin resistance. We examined the effect of 9 days of bed rest on basal and insulin-stimulated expression of genes potentially involved in insulin action by applying hypothesis-generating microarray in parallel with candidate gene real-time PCR approaches...... contribute to the development of insulin resistance induced by bed rest. Lack of complete normalization of changes after 4 wk of retraining underscores the importance of maintaining a minimum of daily physical activity....

  14. ¿Es factible el edupunk en la formación universitaria española? Herramientas 2.0, confeccionando espacios de formación

    OpenAIRE

    García Manso, Almudena; Díaz Cano, Eduardo

    2011-01-01

    This paper aims to explain, from various academic learning experiences using Web 2.0 tools, the possibility, or not, of moving towards a more open, autonomous, and self-directed education, thinking about a subsequent retraining, something very required in the present-day labor market and social scene. It is intended to emphasize the educational use of collaborative ICT tools with quality criteria, and responsible use. Edupunk could be the starting point but with some fine tuning. The DIY (Do ...

  15. Evaluating Job Training in Two Chinese Cities

    OpenAIRE

    Bidani, Benu; Blunch, Niels-Hugo; Goh, Chor-Ching; O'Leary, Christopher

    2009-01-01

    Recent years have seen a surge in work on the impacts of active labor market programs for numerous countries. However, little evidence has been presented on the effectiveness of such programs in China. Recent economic reforms, associated with massive lay-offs, and the accompanying public retraining programs make China fertile ground for rigorous impact evaluations. This study uses survey data from the two large industrial cities Shenyang and Wuhan, covering the period 1998 to 2000, to evaluat...

  16. Detection of Illicit Drugs by Trained Honeybees (Apis mellifera)

    OpenAIRE

    Schott, Matthias; Klein, Birgit; Vilcinskas, Andreas

    2015-01-01

    Illegal drugs exacerbate global social challenges such as substance addiction, mental health issues and violent crime. Police and customs officials often rely on specially-trained sniffer dogs, which act as sensitive biological detectors to find concealed illegal drugs. However, the dog "alert" is no longer sufficient evidence to allow a search without a warrant or additional probable cause because cannabis has been legalized in two US states and is decriminalized in many others. Retraining d...

  17. En nevrofysiologisk tilnærming til tinnitus : teorien bak og behandlingsprinsippene som følger

    OpenAIRE

    Schive, Øivind Beite

    2012-01-01

    The patogenesis of tinnitus has remained unknown despite a prevalence as high as 10-15% of the population. In 1990, Pavel Jastreboff presented a hypothesis that even though the tinnitus signal is generated in the chochlea and then amplified in subcortical centres, it´s the following processes - perception, psychological evaluation and classification - that generates the pathological perception of tinnitus. Based on this hypothesis he released a new type of treatment, Tinnitus Retraining Thera...

  18. Europe’s Role in Nation-Building: From the Balkans to the Congo

    Science.gov (United States)

    2008-01-01

    for nonmilitary international actors; thus, Con- cordia was primarily a confidence-building and liaison mission.22 As the EU’s first military mission...for security-sector reform. Con- cordia field teams collected intelligence from several sources, supported the police retraining and integration...largest industrial plant in Macedonia, progress on privatizing state firms moved forward in 2003, particularly with the completion of the 2000 action

  19. Long-term habituation (LTH in the crab Chasmagnathus: a model for behavioral and mechanistic studies of memory

    Directory of Open Access Journals (Sweden)

    H. Maldonado

    1997-07-01

    Full Text Available A decade of studies on long-term habituation (LTH in the crab Chasmagnathus is reviewed. Upon sudden presentation of a passing object overhead, the crab reacts with an escape response that habituates promptly and for at least five days. LTH proved to be an instance of associative memory and showed context, stimulus frequency and circadian phase specificity. A strong training protocol (STP (³15 trials, intertrial interval (ITI of 171 s invariably yielded LTH, while a weak training protocol (WTP (£10 trials, ITI = 171 s invariably failed. STP was used with a presumably amnestic agent and WTP with a presumably hypermnestic agent. Remarkably, systemic administration of low doses was effective, which is likely to be due to the lack of an endothelial blood-brain barrier. LTH was blocked by inhibitors of protein and RNA synthesis, enhanced by protein kinase A (PKA activators and reduced by PKA inhibitors, facilitated by angiotensin II and IV and disrupted by saralasin. The presence of angiotensins and related compounds in the crab brain was demonstrated. Diverse results suggest that LTH includes two components: an initial memory produced by spaced training and mainly expressed at an initial phase of testing, and a retraining memory produced by massed training and expressed at a later phase of testing (retraining. The initial memory would be associative, context specific and sensitive to cycloheximide, while the retraining memory would be nonassociative, context independent and insensitive to cycloheximide

  20. Allied-General operator training program

    International Nuclear Information System (INIS)

    Ayers, A.L.; Ebel, P.E.

    1975-01-01

    All operators at Allied-General Nuclear Services are initially trained in the basic concepts of radiation and radiation protection, they are drilled in the basic technical tools needed for further training, they are instructed in the design and operation of the Barnwell Nuclear Fuel Plant, and they are introduced to the actual operations via operating procedures. This all occurs during the Before-the-Baseline training phase and then the operators move on Beyond-the-Baseline. There they physically learn how to do their job at their own pace using checklists as a guide. All operators are then internally certified. Progression is based on demonstrated ability and those that qualify go on to jobs requiring NRC licenses. Upon internal certification, retraining commences immediately and will continue in its four month, one year, and two year cycles. Current feedback from the various classes that have completed the courses and are now in the retraining program indicates that this combination of initial technical training, on-the-job training, and retraining will produce and maintain effective, safe, and efficient operators

  1. Integration of MOOCs in Advanced Mining Training Programmes

    Science.gov (United States)

    Saveleva, Irina; Greenwald, Oksana; Kolomiets, Svetlana; Medvedeva, Elena

    2017-11-01

    The paper covers the concept of innovative approaches in education based on incorporating MOOCs options into traditional classroom. It takes a look at the ways higher education instructors working with the mining engineers enrolled in advanced training programmes can brighten, upgrade and facilitate the learning process. The shift of higher education from in-class to online format has changed the learning environment and the methods of teaching including professional retraining courses. In addition, the need of mining companies for managers of a new kind obligates high school retraining centres rapidly move towards the 21st century skill framework. One of widely recognized innovations in the sphere of e-learning is MOOCs (Massive Open Online Courses) that can be used as an effective teaching tool for organizing professional training of managing staff of mining companies within the walls of a university. The authors share their instructional experience and show the benefits of introducing MOOCs options at the courses designed for retraining mining engineers and senior managers of coal enterprises. Though in recent researches the pedagogical value of MOOCs is highly questioned and even negated this invention of the 21st century can become an essential and truly helpful instrument in the hands of educators.

  2. Broad Learning System: An Effective and Efficient Incremental Learning System Without the Need for Deep Architecture.

    Science.gov (United States)

    Chen, C L Philip; Liu, Zhulin

    2018-01-01

    Broad Learning System (BLS) that aims to offer an alternative way of learning in deep structure is proposed in this paper. Deep structure and learning suffer from a time-consuming training process because of a large number of connecting parameters in filters and layers. Moreover, it encounters a complete retraining process if the structure is not sufficient to model the system. The BLS is established in the form of a flat network, where the original inputs are transferred and placed as "mapped features" in feature nodes and the structure is expanded in wide sense in the "enhancement nodes." The incremental learning algorithms are developed for fast remodeling in broad expansion without a retraining process if the network deems to be expanded. Two incremental learning algorithms are given for both the increment of the feature nodes (or filters in deep structure) and the increment of the enhancement nodes. The designed model and algorithms are very versatile for selecting a model rapidly. In addition, another incremental learning is developed for a system that has been modeled encounters a new incoming input. Specifically, the system can be remodeled in an incremental way without the entire retraining from the beginning. Satisfactory result for model reduction using singular value decomposition is conducted to simplify the final structure. Compared with existing deep neural networks, experimental results on the Modified National Institute of Standards and Technology database and NYU NORB object recognition dataset benchmark data demonstrate the effectiveness of the proposed BLS.

  3. One day of motor training with amphetamine impairs motor recovery following spinal cord injury.

    Science.gov (United States)

    Wong, Jamie K; Steward, Oswald

    2012-02-01

    It has previously been reported that a single dose of amphetamine paired with training on a beam walking task can enhance locomotor recovery following brain injury (Feeney et al., 1982). Here, we investigated whether this same drug/training regimen could enhance functional recovery following either thoracic (T9) or cervical (C5) spinal cord injury. Different groups of female Sprague-Dawley rats were trained on a beam walking task, and in a straight alley for assessment of hindlimb locomotor recovery using the BBB locomotor scale. For rats that received C5 hemisections, forelimb grip strength was assessed using a grip strength meter. Three separate experiments assessed the consequences of training rats on the beam walking task 24 h following a thoracic lateral hemisection with administration of either amphetamine or saline. Beginning 1 h following drug administration, rats either received additional testing/retraining on the beam hourly for 6 h, or they were returned to their home cages without further testing/retraining. Rats with thoracic spinal cord injuries that received amphetamine in conjunction with testing/retraining on the beam at 1 day post injury (DPI) exhibited significantly impaired recovery on the beam walking task and BBB. Rats with cervical spinal cord injuries that received training with amphetamine also exhibited significant impairments in beam walking and locomotion, as well as impairments in gripping and reaching abilities. Even when administered at 14 DPI, the drug/training regimen significantly impaired reaching ability in cervical spinal cord injured rats. Impairments were not seen in rats that received amphetamine without training. Histological analyses revealed that rats that received training with amphetamine had significantly larger lesions than saline controls. These data indicate that an amphetamine/training regimen that improves recovery after cortical injury has the opposite effect of impairing recovery following spinal cord injury

  4. Blood Pressure Directed Booster Trainings Improve Intensive Care Unit Provider Retention of Excellent Cardiopulmonary Resuscitation Skills.

    Science.gov (United States)

    Wolfe, Heather; Maltese, Matthew R; Niles, Dana E; Fischman, Elizabeth; Legkobitova, Veronika; Leffelman, Jessica; Berg, Robert A; Nadkarni, Vinay M; Sutton, Robert M

    2015-11-01

    Brief, intermittent cardiopulmonary resuscitation (CPR) training sessions, "Booster Trainings," improve CPR skill acquisition and short-term retention. The objective of this study was to incorporate arterial blood pressure (ABP) tracings into Booster Trainings to improve CPR skill retention. We hypothesized that ABP-directed CPR "Booster Trainings" would improve intensive care unit (ICU) provider 3-month retention of excellent CPR skills without need for interval retraining. A CPR manikin creating a realistic relationship between chest compression depth and ABP was used for training/testing. Thirty-six ICU providers were randomized to brief, bedside ABP-directed CPR manikin skill retrainings: (1) Booster Plus (ABP visible during training and testing) versus (2) Booster Alone (ABP visible only during training, not testing) versus (3) control (testing, no intervention). Subjects completed skill tests pretraining (baseline), immediately after training (acquisition), and then retention was assessed at 12 hours, 3 and 6 months. The primary outcome was retention of excellent CPR skills at 3 months. Excellent CPR was defined as systolic blood pressure of 100 mm Hg or higher and compression rate 100 to 120 per minute. Overall, 14 of 24 (58%) participants acquired excellent CPR skills after their initial training (Booster Plus 75% vs 50% Booster Alone, P = 0.21). Adjusted for age, ABP-trained providers were 5.2× more likely to perform excellent CPR after the initial training (95% confidence interval [95% CI], 1.3-21.2; P = 0.02), and to retain these skills at 12 hours (adjusted odds ratio, 4.4; 95% CI, 1.3-14.9; P = 0.018) and 3 months (adjusted odds ratio, 4.1; 95% CI, 1.2-13.9; P = 0.023) when compared to baseline performance. The ABP-directed CPR booster trainings improved ICU provider 3-month retention of excellent CPR skills without the need for interval retraining.

  5. Conservative treatment of urge urinary incontinence in women: a systematic review of randomized clinical trials.

    Science.gov (United States)

    Berghmans, L C; Hendriks, H J; De Bie, R A; van Waalwijk van Doorn, E S; Bø, K; van Kerrebroeck, P E

    2000-02-01

    To assess the efficacy of physical therapies for first-line use in the treatment of urge urinary incontinence (UUI) in women, using a systematic review of randomized clinical trials (RCTs). A computer-aided and manual search was carried out for RCTs published between 1980 and 1999 investigating the treatment of UUI defined by the keywords 'physical therapies', e.g. bladder (re)training (including 'behavioural' treatment), pelvic floor muscle (PFM) exercises, with or without biofeedback and/or electrical stimulation. The methodological quality of the included trials was assessed using methodological criteria, based on generally accepted principles of interventional research. Fifteen RCTs were identified; the methodological quality of the studies was moderate, with a median (range) score of 6 (3-8.5) (maximum possible 10). Eight RCTs were considered of sufficient quality, i.e. an internal validity score of >/= 5.5 points on a scale of 0-10, and were included in a further analysis. Based on levels-of-evidence criteria, there is weak evidence to suggest that bladder (re)training is more effective than no treatment (controls), and that bladder (re)training is better than drug therapy. Stimulation types and parameters in the studies of electrical stimulation were heterogeneous. There is insufficient evidence that electrical stimulation is more effective than sham electrical simulation. To date there are too few studies to evaluate effects of PFM exercise with or without biofeedback, and of toilet training for women with UUI. Although almost all studies included reported positive results in favour of physical therapies for the treatment of UUI, more research of high methodological quality is required to evaluate the effects of each method in the range of physical therapies.

  6. NMDA or 5-HT receptor antagonists impair memory reconsolidation and induce various types of amnesia.

    Science.gov (United States)

    Nikitin, V P; Solntseva, S V; Kozyrev, S A; Nikitin, P V; Shevelkin, A V

    2018-06-01

    Elucidation of amnesia mechanisms is one of the central problems in neuroscience with immense practical application. Previously, we found that conditioned food presentation combined with injection of a neurotransmitter receptor antagonist or protein synthesis inhibitor led to amnesia induction. In the present study, we investigated the time course and features of two amnesias: induced by impairment of memory reconsolidation using an NMDA glutamate receptor antagonist (MK-801) and a serotonin receptor antagonist (methiothepin, MET) on snails trained with food aversion conditioning. During the early period of amnesia (types of amnesia. Retraining an on 1st or 3rd day of amnesia induction facilitated memory formation, i.e. the number of CS + US pairings was lower than at initial training. On the 10th or 30th day after the MET/reminder, the number of CS + US pairings did not change between initial training and retraining. Retraining on the 10th or 30th day following the MK-801/reminder in the same or a new context of learning resulted in short, but not long-term, memory, and the number of CS + US pairings was higher than at the initial training. This type of amnesia was specific to the CS we used at initial training, since long-term memory for another kind of CS could be formed in the same snails. The attained results suggest that disruption of memory reconsolidation using antagonists of serotonin or NMDA glutamate receptors induced amnesias with different abilities to form long-term memory during the late period of development. Copyright © 2018 Elsevier B.V. All rights reserved.

  7. Influence of age on cognition and scopolamine induced memory impairment in rats measured in the radial maze paradigm.

    Science.gov (United States)

    Appenroth, Dorothea; Fleck, Christian

    2010-01-01

    The influence of age on (1) cognition and (2) scopolamine (CAS 51-34-3) induced memory impairment in female rats was measured in the radial maze paradigm (RAM). (1) First training trials were done with 3 and 12 months old rats. Rats were trained to find all eight food baits in the RAM without errors and within 1 min. Both 3- and 12-month old rats need about 15 trials for the first-time learning of the RAM task. After intervals of 3 6 months, respectively, initially young rats were re-trained with an age of 6 and 12 months. Surprisingly, re-trained rats successfully completed the maze runs already after one re-training trial. Thus the phenomenon of preserved spatial memory was approved for female rats. (2) Memory impairment by scopolamine in the RAM was tested for the time in rats with an age of 3 months. first rats with thesame After a control run,the rats received an i.p. injection of either scopolamine hydrochloride (0.05 mg/100 g b. wt.) or saline vehicle. The effect of scopolamine on working memory was measured 20 min after administration. Training procedure and scopolamine administration were repeated at an age of 6, 12, 18, and 24 months in the same manner. The cognition impairment after scopolamine (number of errors: control: <1; scopolamine: 5-6) remains constant between 3 and 24 months of age. The only significant difference was the increase in run time in rats older than 18 months caused by degenerative changes developing with age.

  8. [Tinnitus Center at the Nofer Institute of Occupational Medicine--earliest experience].

    Science.gov (United States)

    Guzek, Wojciech J; Sułkowski, Wiesław J; Kowalska, Sylwia; Makowska, Zofia

    2002-01-01

    Of the 150 patients admitted in 2001 to the Tinnitus Center located at the Nofer Institute of Occupational Medicine, Łódź, Poland, 80 were subjected to complex examinations consisted of standardized questionnaire on medical history, psychological tests and audiological assessment. The diagnostic procedure was completed for 52 patients (23 females and 29 males; mean age: 53 years). In this group, five patients were found to have conductive hearing loss due to chronic eustachtis or otosclerosis. They were excluded from further studies. Among the other 47 patients, 26 showed normal hearing threshold and 21 suffered from uni- or bilateral sensorineural hearing loss. Hyperacusis was diagnosed in 16 cases. The measurements of brainstem evoked potentials revealed V wave latency asymmetry in 7 cases, which implied the necessity to perform CT or MNR. In neither of cases did this diagnosis confirm the suspected tumor development (n. VIII neurinoma or pontocerebral angle tumor. The preliminary assessment of treatment efficacy for subjective tinnitus with use of retraining therapy yielded the following conclusions: 1. The application of hearing aid brings about an immediate improvement in the patient's self-assessment of hearing and a better tolerance towards tinnitus. 2. A systematic all-day wear of noise generators contributes to the patient's increased tolerance towards tinnitus, improved mental condition and alleviated hyperacusis. 3. The efficacy of the tinnitus retraining therapy, following Jastreboff, depends on providing the patient with detailed information on the causes and mechanisms of tinnitus development. 4. The negative diagnostics for tumor within the cranial cavity has not only a soothing effect on the patient as it relieves his/her stress, but it can also be a good starting point for the tinnitus retraining therapy.

  9. [Some aspects of pharmacotherapy of tinnitus. Compound therapy with Xylocaine and directive counseling--long-term results].

    Science.gov (United States)

    Rogowski, Marek; Sieśkiewicz, Andrzej; Rózańska-Kudelska, Małgorzata; Walenczak, Izabela

    2004-01-01

    29 out of 49 patients, who were treated in 1996-1998 with Xylocaine and directive counselling for their tinitus, were reevaluated. Non of the patients used any other pharmacological treatment of the tinnitus or underwent full tinnitus retraining therapy (TRT) since 10-days treatment with Xylocaine had been completed. Initially 65.3% of patients declared improvement in their tinnitus. After over 5 years of observation success rate decreased to only 41.3%. Since the positive effect of 10-days treatment with Xylocaine and directive counselling was not stable we concluded that tinnitus patients should receive full TRT.

  10. Application of Former Professional Players of e-sports on the Labour Market

    OpenAIRE

    Lipták, Martin

    2014-01-01

    This bachelor work is focused on the topic of e-sport and former professional players of e-sport. It deals with a summery and subsequent analysis of former professional e-sport players in the labour market. The theoretical part is focused on becoming acquainted with basic information on e-sport, the labour market, re-training and the national employment policy. It provides basic information about companies and games that they operate. The practical part analyses the concrete possibilities of ...

  11. Upgraded operator training by using advanced simulators

    International Nuclear Information System (INIS)

    Iwashita, Akira; Toeda, Susumu; Fujita, Eimitsu; Moriguchi, Iwao; Wada, Kouji

    1991-01-01

    BWR Operator Training Center Corporation (BTC) has been conducting the operator training for all BWR utilities in Japan using fullscope simulators. Corresponding to increasing quantitative demands and higher qualitative needs of operator training, BTC put advanced simulators in operation (BTC-2 simulator in 1983 and BTC-3 simulator in 1989). This paper describes the methods and the effects of upgraded training contents by using these advanced simulators. These training methods are applied to the 'Advanced Operator Training course,' the 'Operator Retraining Course' and also the 'Family (crew) Training Course.' (author)

  12. [Substitution of inhalation devices in the pharmacy according to a frame contract (dated 1st April, 2008) and individual discount regulations].

    Science.gov (United States)

    Voshaar, T H

    2008-11-01

    The prescription of an inhalative therapy by the physician is not only based on pharmacological aspects, but also on the physical characteristics of the inhalation device, the special and dose-relevant galenics as well as on the patient's individual situation, e. g. disease severity, the intellectual and manual skills. The correct use of the various devices has to be trained and controlled. This approach is also fixed in the Disease Management Programmes (DMP) for asthma and COPD. The substitution of inhalation devices without consideration of the above-mentioned criteria and without retraining is contradictory to all recommendations of national and international respiratory societies and may put the patients at risk.

  13. Upgrades and their training impact

    International Nuclear Information System (INIS)

    Geise, W.B.

    1991-01-01

    In January, 1990, implementation of thermal hydraulic and core model upgrades to the Brunswick Simulator was completed. Static and dynamic NRC examination preparation, Licensed Operator Requalification training and training material development had to be completed to support an April, 1990's NRC exam date. Dramatic simulator improvements resulted in expanded performance. Unfortunately, insufficient time was available to fully retrain operators before their examinations. Because of this and other factors, the examinations resulted in 14 of 20 operators failing the dynamic simulator examination. The following paper describes the BSEP simulator impact on Licensed Training in 1990

  14. The role of voice therapy in the treatment of dyspnea and dysphonia in a patient with a vagal nerve stimulation device.

    Science.gov (United States)

    Gillespie, Amanda I; Helou, Leah B; Ingle, John W; Baldwin, Maria; Rosen, Clark A

    2014-01-01

    Vagal nerve stimulators (VNS) are implanted to treat medically refractory epilepsy and depression. The VNS stimulates the vagus nerve in the left neck. Laryngeal side effects are common and include dysphagia, dysphonia, and dyspnea. The current case study represents a patient with severe dyspnea and dysphonia, persisting even with VNS deactivation. The case demonstrates the use of voice and respiratory retraining therapy for the treatment of VNS-induced dysphonia and dyspnea. It also highlights the importance of a multidisciplinary approach, including laryngology, neurology, and speech-language pathology, in the treatment of these challenging patients. Copyright © 2014 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

  15. Reflex inhibition. Global manifestation of the local mechanism

    Science.gov (United States)

    Shumilov, V.; Syryamkin, V.

    2018-05-01

    The paper considers the issues of training and retraining in self-organizing natural information processing systems and shows the reasons for the rule “The one who comes first gets all” and the possibility of creating a technical device, which is an artificial intelligence carrier. Such a device is not filled with the necessary information at the stage of creation, but receives all the necessary information in the process of functioning, especially at the beginning of its activity and in the process of education, just as the intellect of a person is being raised since childhood.

  16. Qualification requirements and training programs for nonreactor nuclear facility personnel in the Operations Division of the Oak Ridge National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Preston, E.L.; Culbert, W.H.; Baldwin, M.E.; McCormack, K.E.; Rivera, A.L.; Setaro, J.A.

    1985-11-01

    This document describes the program for training, retraining, and qualification of nonreactor nuclear operators in the Operations Division of the Oak Ridge National Laboratory. The objective of the program is to provide the Operators and Supervisors of nuclear facilities the knowledge and skills needed to perform assigned duties in a safe and efficient manner and to comply with US Department of Energy Order 5480.1A Chapter V. This order requires DOE nuclear facilities to maintain formal training programs for their operating staff and documentation of that training.

  17. Bladder dysfunction in children science fiction or [corrected] science fact: editorial comment.

    Science.gov (United States)

    Bägli, Darius J

    2012-08-01

    Functional bladder problems in children are often insidious and are frequently ignored by the child, by parents, and by many caregivers. Consideration of both the urinary and bowel outlets, and more recently, of the corticospinal tracts and brain reveal great complexity in this condition. In this article, the author addresses many of these issues in depth with a familiar personal experience derived from many years of dedicated consideration of these problems. Bladder dysfunction in the child is in many ways the pediatric urologist's hypertension diagnosis. Like antihypertensive therapy, bladder retraining strategies must be adhered to for life. Copyright © 2012 Elsevier Inc. All rights reserved.

  18. Research on professional adaptability psychological selection indices of nuclear power plant operators

    International Nuclear Information System (INIS)

    Liu Jingquan; Li Zhe; Li Maoyou

    2010-01-01

    Based on the analysis of the work characteristics of nuclear power plant operators and the comparison of professional psychological selection indices for different occupations, the indices of psychological selection system which is applicable to nuclear power plant operators are proposed in this paper, using the method named 'taking classes,cross-comparison'. The index results of the suggested psychological selection system reflects all the professional requirements on the nuclear power plant operators, which can also be used for the recruitment, training and the retraining programs for operators. (authors)

  19. Problems and Tasks of TRAINING at Courses for Enhancement of Qualification in the Radioactive Waste Management Area

    International Nuclear Information System (INIS)

    Sobolev, I. A.; Dmitriev, S. A.; Batyukhnova, O. G.; Shcherbatova, T. D.; Ojovan, M. I.; Arustamov, A. E.

    2002-01-01

    Requirements to the professional competence of the personnel engaged in the area of the radioactive waste management are increased. Higher school cannot supply the branch with the qualified personnel; therefore special attention should be given to the system of staff retraining and to the increase of their qualification. In that paper the analysis of SIA ''Radon'' experience on the organization and carrying out training at courses of qualification improvement is represented. The main criterion of the analysis is the research of an education efficiency. Also here the basic directions of the training process improving are submitted as well as the requirements that should be considered when forming the teaching staff and trainees groups

  20. Tritium Systems Test Assembly operator training program

    International Nuclear Information System (INIS)

    Kerstiens, F.L.

    1985-01-01

    Proper operator training is needed to help ensure the safe operation of fusion facilities by personnel who are qualified to carry out their assigned responsibilities. Operators control and monitor the Tritium Systems Test Assembly (TSTA) during normal, emergency, and maintenance phases. Their performance is critical both to operational safety, assuring no release of tritium to the atmosphere, and to the successful simulation of the fusion reaction progress. Through proper training we are helping assure that TSTA facility operators perform their assignments in a safe and efficient manner and that the operators maintain high levels of operational proficiency through continuing training, retraining, requalification, and recertification

  1. Effect of cyclic processes on the emergence and crisis response in the development of society and the state

    Directory of Open Access Journals (Sweden)

    S. A. Kvitka

    2014-10-01

    Knowledge of the character of the cyclic process to predict the development of crisis situations in the society and public authorities to take measures to neutralize them (reducing thus the degree of damage and to develop an effective system of state management of society in crisis. Specifically noted that as the main content of the structural crisis is changing technological and managerial mode of production, the extent and success or shortcomings to overcome the structural crisis in Ukraine related to the level of technological innovation, change management personnel and retraining the workforce.

  2. Facial Expression Recognition Based on TensorFlow Platform

    Directory of Open Access Journals (Sweden)

    Xia Xiao-Ling

    2017-01-01

    Full Text Available Facial expression recognition have a wide range of applications in human-machine interaction, pattern recognition, image understanding, machine vision and other fields. Recent years, it has gradually become a hot research. However, different people have different ways of expressing their emotions, and under the influence of brightness, background and other factors, there are some difficulties in facial expression recognition. In this paper, based on the Inception-v3 model of TensorFlow platform, we use the transfer learning techniques to retrain facial expression dataset (The Extended Cohn-Kanade dataset, which can keep the accuracy of recognition and greatly reduce the training time.

  3. Training Services Site Support Program Plan WBS 6.13. Revision 1

    International Nuclear Information System (INIS)

    1995-09-01

    The mission of Hanford Reservation's Training Services is to procure, promote, and provide ''Tomorrow's Training Today'' by innovatively adapting services to meet the needs of current programs. The program objectives are: provide the workforce with the knowledge and skills to safely and effectively achieve the Hanford Mission; Provide customer-driven training services in a quality, cost efficient manner; provide the Hanford community retraining opportunities consistent with the Hanford Mission and Columbia Basin economic viability; and provide workforce with knowledge and expertise with new and more effective technology

  4. Effect of new ICRP guidelines on radiological protection

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    The new limits proposed by ICRP and under consideration (at the time of writing) by AECB (Atomic Energy Control Board of Canada) reduce the maximum exposure of atomic radiation workers from 50 to 20 mSv per year, and that of the general public from 5 to 1 mSv. The new guidelines will have three main effects: first, some licensees may have difficulty in complying; secondly, many workers may have to be reclassified as atomic radiation workers; thirdly, extensive retraining will be needed. Activities affected include reactor retubing and underground uranium mining

  5. Tendon collagen synthesis declines with immobilization in elderly humans

    DEFF Research Database (Denmark)

    Dideriksen, Kasper; Boesen, Anders P; Reitelseder, Søren

    2017-01-01

    -80 yr) were randomly assigned to NSAIDs (ibuprofen 1,200 mg/day; Ibu) or placebo (Plc). One lower limb was immobilized in a cast for 2 wk and retrained for 6 wk. Tendon collagen protein synthesis, mechanical properties, size, expression of genes related to collagen turnover and remodeling, and signal...... intensity (from magnetic resonance imaging) were investigated. Tendon collagen synthesis decreased (P ... immobilization in both groups, whereas scleraxis mRNA decreased with inactivity in the Plc group only (P collagen protein synthesis decreased after 2 wk of immobilization, whereas tendon stiffness and modulus were only marginally reduced, and NSAIDs had no influence upon this...

  6. Role of Universities in Forming a Competence of Innovative Activity as an Essential Factor of Successful Realization of a Strategy of Innovative Development of the Russian Federation Until 2020

    Directory of Open Access Journals (Sweden)

    Nina M. Pestereva

    2012-10-01

    Full Text Available World economic crisis of 2008-2009 slowed down a development of Russian innovative system. Dedicated federal target programs have been worked out in order to restore after-crisis situation in the country and speed up a transfer to an innovative development. These programs envisage a range of activities aimed at forming competences of innovative activity, improvement of forms and scale of personnel training and re-training programs in engineering and scientific specializations, enhancing a range of educational programs in innovative entrepreneurship and technological management.The article describes mechanisms of attracting students, postgraduates and young researchers to solving tasks of Russia’s innovative development until 2020.

  7. CPR and the RCP (2). Training of students and doctors in UK medical schools.

    Science.gov (United States)

    Gillard, J H; Dent, T H; Jolly, B C; Wallis, D A; Hicks, B H

    1993-10-01

    We asked British medical schools and teaching hospitals about the training they offer to medical students and hospital doctors in cardiopulmonary resuscitation. The response rate was 96%. Training that is practical and consistent with guidelines is offered to nearly all students and house officers, often by consultants. Training for other junior doctors and consultants is much less common. The organisation of training is haphazard, and many hospitals have no resuscitation training officers. As a result, few doctors receive the frequent retraining needed to maintain competence in managing cardiopulmonary arrest.

  8. The regulatory approach to ensuring the adequacy of emergency planning for nuclear power stations in South Africa

    International Nuclear Information System (INIS)

    Metcalf, P.E.

    1986-01-01

    The first nuclear power station in South Africa became operational in 1984. The paper describes the basis on which emergency planning was required from a regulatory point of view. The extent of planning required and the associated facilities are described, together with the structure of the emergency response organization and associated responsibilities. The provisions in place to ensure ongoing readiness of the emergency response organization are discussed. These include training and retraining of operational staff, equipment and inventory checks and the conducting of an annual full-scale demonstration exercise. (author)

  9. Diversification of the Higher Mining Education Financing in Globalization Era

    Science.gov (United States)

    Frolova, Victoria; Dolina, Olga; Shpil'kina, Tatyana

    2017-11-01

    In the current conditions of global competition, the development of new mining technologies, the requirements to labor resources, their skills and creative potential are increasing. The tasks facing the mining industry cannot be solved without highly qualified personnel, especially managers, engineers and technicians, specialists who possess the knowledge and competences necessary for the development of science and technology of mining, and ensuring mining industrial safety. The authors analyze personnel problems and financing of mining higher education, conclude that there is a need to develop social partnership and diversify the sources of funding for training, advanced training and retraining of personnel for mining and processing of solid mineral deposits.

  10. Noise-driven manifestation of learning in mature neural networks

    International Nuclear Information System (INIS)

    Monterola, Christopher; Saloma, Caesar

    2002-01-01

    We show that the generalization capability of a mature thresholding neural network to process above-threshold disturbances in a noise-free environment is extended to subthreshold disturbances by ambient noise without retraining. The ability to benefit from noise is intrinsic and does not have to be learned separately. Nonlinear dependence of sensitivity with noise strength is significantly narrower than in individual threshold systems. Noise has a minimal effect on network performance for above-threshold signals. We resolve two seemingly contradictory responses of trained networks to noise--their ability to benefit from its presence and their robustness against noisy strong disturbances

  11. Diversification of the Higher Mining Education Financing in Globalization Era

    Directory of Open Access Journals (Sweden)

    Frolova Victoria

    2017-01-01

    Full Text Available In the current conditions of global competition, the development of new mining technologies, the requirements to labor resources, their skills and creative potential are increasing. The tasks facing the mining industry cannot be solved without highly qualified personnel, especially managers, engineers and technicians, specialists who possess the knowledge and competences necessary for the development of science and technology of mining, and ensuring mining industrial safety. The authors analyze personnel problems and financing of mining higher education, conclude that there is a need to develop social partnership and diversify the sources of funding for training, advanced training and retraining of personnel for mining and processing of solid mineral deposits.

  12. Qualification requirements and training programs for nonreactor nuclear facility personnel in the Operations Division of the Oak Ridge National Laboratory

    International Nuclear Information System (INIS)

    Preston, E.L.; Culbert, W.H.; Baldwin, M.E.; McCormack, K.E.; Rivera, A.L.; Setaro, J.A.

    1985-11-01

    This document describes the program for training, retraining, and qualification of nonreactor nuclear operators in the Operations Division of the Oak Ridge National Laboratory. The objective of the program is to provide the Operators and Supervisors of nuclear facilities the knowledge and skills needed to perform assigned duties in a safe and efficient manner and to comply with US Department of Energy Order 5480.1A Chapter V. This order requires DOE nuclear facilities to maintain formal training programs for their operating staff and documentation of that training

  13. The method research of the simulator training and examination of the nuclear electricity staff

    International Nuclear Information System (INIS)

    Huang Fangzhi; Zhang Yuanfang

    1994-01-01

    The simulator training and examination of nuclear power plant operator are of an important guarantee for the nuclear power plant operation safety. The authors introduce various training courses which have been held in the Nuclear Power Plant Simulation Training Center of Tsinghua University since 1988, and analyze the different requirements and features for different classes such as operator candidate training course, operator retraining course and nuclear and electricity staff course. The lesson arrangement, examination method and mark standard are presented, which is carried out in the Nuclear Power Plant Simulation Training Center of Tsinghua University

  14. Voice patterns in adult English speakers with Autism Spectrum Disorder

    DEFF Research Database (Denmark)

    Fusaroli, Riccardo; Lambrechts, Anna; Yarrow, Kielan

    Individuals with Autism Spectrum Disorder (ASD) often display atypical modulation of speech described as awkward, monotone, or sing-songy (Shriberg et al., 2001). These patterns are a robust signal of social communication deficit (Paul et al., 2005) and contribute to reaching a diagnosis of ASD...... to be re-trained. Conclusions: The current data suggest than ASD adults produce highly regular patterns of speech (as measured by pitch and pause distribution). Importantly this provides a quantifiable measurement to capture some of the clinical reports which contribute to reaching a diagnosis of autism...

  15. Adaptive training of feedforward neural networks by Kalman filtering

    International Nuclear Information System (INIS)

    Ciftcioglu, Oe.

    1995-02-01

    Adaptive training of feedforward neural networks by Kalman filtering is described. Adaptive training is particularly important in estimation by neural network in real-time environmental where the trained network is used for system estimation while the network is further trained by means of the information provided by the experienced/exercised ongoing operation. As result of this, neural network adapts itself to a changing environment to perform its mission without recourse to re-training. The performance of the training method is demonstrated by means of actual process signals from a nuclear power plant. (orig.)

  16. Evaluation of safety parameter display concepts. Final report

    International Nuclear Information System (INIS)

    Woods, D.D.; Wise, J.A.; Hanes, L.F.

    1982-02-01

    New control room equipment designed to improve operator performance must be evaluated before adoption and installation. Two experimental concept for a Safety Parameters Display System (SPDS) were evaluated to assess benefits and potential problems associated with the SPDS concept and its integration into control room operations. Participants were licensed utility operators undergoing retraining on a nuclear power plant simulator. Both quantitative and qualitative data were collected and analyzed on crew response to seven simulated accident conditions. Data on operator decisions and actions have been organized into timelines. Analysis of the timelines and observations collected during testing provide important insights about the potential impact of the SPDS concept on control room operations

  17. Alcohol cognitive bias modification training for problem drinkers over the web.

    Science.gov (United States)

    Wiers, Reinout W; Houben, Katrijn; Fadardi, Javad S; van Beek, Paul; Rhemtulla, Mijke; Cox, W Miles

    2015-01-01

    Following successful outcomes of cognitive bias modification (CBM) programs for alcoholism in clinical and community samples, the present study investigated whether different varieties of CBM (attention control training and approach-bias re-training) could be delivered successfully in a fully automated web-based way and whether these interventions would help self-selected problem drinkers to reduce their drinking. Participants were recruited through online advertising, which resulted in 697 interested participants, of whom 615 were screened in. Of the 314 who initiated training, 136 completed a pretest, four sessions of computerized training and a posttest. Participants were randomly assigned to one of four experimental conditions (attention control or one of three varieties of approach-bias re-training) or a sham-training control condition. The general pattern of findings was that participants in all conditions (including participants in the control-training condition) reduced their drinking. It is suggested that integrating CBM with online cognitive and motivational interventions could improve results. Copyright © 2014 Elsevier Ltd. All rights reserved.

  18. Advanced Genetic Testing Comes to the Pain Clinic to Make a Diagnosis of Paroxysmal Extreme Pain Disorder

    Directory of Open Access Journals (Sweden)

    Ashley Cannon

    2016-01-01

    Full Text Available Objective. To describe the use of an advanced genetic testing technique, whole exome sequencing, to diagnose a patient and their family with a SCN9A channelopathy. Setting. Academic tertiary care center. Design. Case report. Case Report. A 61-year-old female with a history of acute facial pain, chronic pain, fibromyalgia, and constipation was found to have a gain of function SCN9A mutation by whole exome sequencing. This mutation resulted in an SCN9A channelopathy that is most consistent with a diagnosis of paroxysmal extreme pain disorder. In addition to the patient being diagnosed, four siblings have a clinical diagnosis of SCN9A channelopathy as they have consistent symptoms and a sister with a known mutation. For treatment, gabapentin was ineffective and carbamazepine was not tolerated. Nontraditional therapies improved symptoms and constipation resolved with pelvic floor retraining with biofeedback. Conclusion. Patients with a personal and family history of chronic pain may benefit from a referral to Medical Genetics. Pelvic floor retraining with biofeedback should be considered for patients with a SCN9A channelopathy and constipation.

  19. Spatial cognitive rehabilitation and motor recovery after stroke

    Science.gov (United States)

    Barrett, A.M.; Muzaffar, Tufail

    2014-01-01

    Purpose of review Stroke rehabilitation needs to take major steps forward to reduce functional disability for survivors. In this article, we suggest that spatial retraining might greatly increase the efficiency and efficacy of motor rehabilitation, directly addressing the burden and cost of paralysis after stroke. Recent findings Combining motor and cognitive treatment may be practical, as well as addressing needs after moderate–to-severe stroke. Spatial neglect could suppress motor recovery and reduce motor learning, even when patients receive appropriate rehabilitation to build strength, dexterity, and endurance. Spatial neglect rehabilitation acts to promote motor as well as visual-perceptual recovery. These findings, and previous underemphasized studies, make a strong case for combining spatial neglect treatment with traditional exercise training. Spatial neglect therapies might also help people who cannot participate in intensive movement therapies because of limited strength and endurance after stroke. Summary Spatial retraining, currently used selectively after right brain stroke, may be broadly useful after stroke to promote rapid motor recovery. PMID:25364954

  20. [Primary, single-stage arterial switch operations at a newly-established, comprehensive congenital cardiac center performed in the neonatal age and beyond].

    Science.gov (United States)

    Király, László; Tamás, Csaba

    2015-06-21

    Outcome of arterial switch operation for transposition of the great arteries with/without ventricular septal defect is a service key-performance-indicator. The aim of the authors was to assess patient characteristics and parameters in the perioperative course. In the setting of a newly-established, comprehensive tertiary-care center, primary complete repair was performed including associated anomalies, e.g. transverse arch repairs. Patients with d-transposition were grouped according to coexistence of ventricular septal defect. 118 arterial switch operations were performed between 2007 and 2014 with 96.62% survival (114/118). Ventricular septal defect and repair of associated anomalies did not yield worse outcome. Left ventricular re-training with late presentation necessitated mechanical circulatory support for 4.5±1.5 days. D-transposition is suitable for standardization of clinical algorithm and surgical technique. Quality standards contribute to excellent outcomes, minimize complications, and serve as blueprint for other neonatal open-heart procedures. Availability of mechanical circulatory support is key for single-stage left ventricular re-training beyond the neonatal period.

  1. The Toxicology Education Summit: building the future of toxicology through education.

    Science.gov (United States)

    Barchowsky, Aaron; Buckley, Lorrene A; Carlson, Gary P; Fitsanakis, Vanessa A; Ford, Sue M; Genter, Mary Beth; Germolec, Dori R; Leavens, Teresa L; Lehman-McKeeman, Lois D; Safe, Stephen H; Sulentic, Courtney E W; Eidemiller, Betty J

    2012-06-01

    Toxicology and careers in toxicology, as well as many other scientific disciplines, are undergoing rapid and dramatic changes as new discoveries, technologies, and hazards advance at a blinding rate. There are new and ever increasing demands on toxicologists to keep pace with expanding global economies, highly fluid policy debates, and increasingly complex global threats to public health. These demands must be met with new paradigms for multidisciplinary, technologically complex, and collaborative approaches that require advanced and continuing education in toxicology and associated disciplines. This requires paradigm shifts in educational programs that support recruitment, development, and training of the modern toxicologist, as well as continued education and retraining of the midcareer professional to keep pace and sustain careers in industry, government, and academia. The Society of Toxicology convened the Toxicology Educational Summit to discuss the state of toxicology education and to strategically address educational needs and the sustained advancement of toxicology as a profession. The Summit focused on core issues of: building for the future of toxicology through educational programs; defining education and training needs; developing the "Total Toxicologist"; continued training and retraining toxicologists to sustain their careers; and, finally, supporting toxicology education and professional development. This report summarizes the outcomes of the Summit, presents examples of successful programs that advance toxicology education, and concludes with strategies that will insure the future of toxicology through advanced educational initiatives.

  2. Neuromuscular prehabilitation to prevent osteoarthritis after a traumatic joint injury.

    Science.gov (United States)

    Tenforde, Adam S; Shull, Pete B; Fredericson, Michael

    2012-05-01

    Post-traumatic osteoarthritis (PTOA) is a process resulting from direct forces applied to a joint that cause injury and degenerative changes. An estimated 12% of all symptomatic osteoarthritis (OA) of the hip, knee, and ankle can be attributed to a post-traumatic cause. Neuromuscular prehabilitation is the process of improving neuromuscular function to prevent development of PTOA after an initial traumatic joint injury. Prehabilitation strategies include restoration of normative movement patterns that have been altered as the result of traumatic injury, along with neuromuscular exercises and gait retraining to prevent the development of OA after an injury occurs. A review of the current literature shows that no studies have been performed to evaluate methods of neuromuscular prehabilitation to prevent PTOA after a joint injury. Instead, current research has focused on management strategies after knee injuries, the value of exercise in the management of OA, and neuromuscular exercises after total knee arthroplasty. Recent work in gait retraining that alters knee joint loading holds promise for preventing the development of PTOA after joint trauma. Future research should evaluate methods of neuromuscular prehabilitation strategies in relationship to the outcome of PTOA after joint injury. Copyright © 2012 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

  3. Assessment Of The Availability, Utilization And Management Of ICT Facilities In Teaching English Language In Secondary Schools In Kaduna State, Nigeria

    Directory of Open Access Journals (Sweden)

    Hanna Onyi Yusuf

    2013-01-01

    Full Text Available The study investigated the availability, utilization and management of ICT facilities in teaching English language in secondary schools in Kaduna State, Nigeria. The study adopted a descriptive survey research design. A questionnaire titled “Availability, Utilization and Management of Information and Communication Technology in teaching English Language in Secondary Schools” (AUMICTSS was used for data collection. Twenty randomly selected secondary schools from Kaduna metropolis were used for the study. A total of 100 teachers participated by responding to the items on the questionnaire. The data collected was analysed using frequencies and percentages. The findings of the study revealed that there is a dearth of ICT facilities in secondary schools in Kaduna as there are only very few of such facilities available in most of the schools visited. It also revealed that most teachers were not competent in the use of these facilities as the management of these facilities requires training and re-training. It was recommended as a matter of urgency that government should provide more ICT facilities in schools and ensure the provision of electricity in every secondary school for optimal utilization of these facilities. Teachers should equally be trained and re-trained regularly in the use and management of ICT facilities for effective English Language curriculum delivery.

  4. Development of an efficient real-time disruption predictor from scratch on JET and implications for ITER

    International Nuclear Information System (INIS)

    Dormido-Canto, S.; Ramírez, J.M.; Vega, J.; Moreno, R.; Pereira, A.; Murari, A.; López, J.M.

    2013-01-01

    Prediction of disruptions from scratch is an ITER-relevant topic. The first operations with the new ITER-like wall constitute a good opportunity to test the development of new predictors from scratch and the related methodologies. These methodologies have been based on the Advanced Predictor Of DISruptions (APODIS) architecture. APODIS is a real-time disruption predictor that is in operation in the JET real-time network. Balanced and unbalanced datasets are used to develop real-time predictors from scratch. The discharges are used in chronological order. Also, different criteria to decide when to re-train a predictor are discussed. The best results are obtained by applying a hybrid method (balanced/unbalanced datasets) for training and with the criterion of re-training after every missed alarm. The predictors are tested off-line with all the discharges (disruptive/non-disruptive) corresponding to the first three JET ITER-like wall campaigns. The results give a success rate of 93.8% and a false alarm rate of 2.8%. It should be considered that these results are obtained from models trained with no more than 42 disruptive discharges. (paper)

  5. Energy of the LHC after the 2013-2014 shutdown

    International Nuclear Information System (INIS)

    Todesco, E.; Lorin, C.; Bajko, M.

    2012-01-01

    In 2008 all the LHC main dipole circuits were trained to 5 TeV, two sectors to 6 TeV, and one sector was pushed up to 6.6 TeV. In the 5-6 TeV range, a few quenches were needed to retrain the LHC dipoles, and none for the quadrupoles. On the other hand, in the 6- 7 TeV range a larger than expected number of quenches was observed in the main dipoles. Using this limited set of data, tentative estimates were given to guess the number of quenches needed to reach nominal energy. After three years, the only additional experimental data are the retraining of the magnets individually tested at SM18, either coming from the spares or from the 3-4 sector. After presenting this additional information, we will consider the different scenarios that can be envisaged to train the LHC main magnets after the Long Shut-down 1 (LS1), the expected energy, the impact on the commissioning time and the associated risk. (authors)

  6. Nuclear Education and Training Courses as a Commercial Product of a Low Power Research Reactor

    International Nuclear Information System (INIS)

    Böck, H.; Villa, M.; Steinhauser, G.

    2013-01-01

    The Vienna University of Technology (VUT) operates a 250 kW TRIGA Mark II research reactor at the Atominstitut (ATI) since March 1962. This reactor is uniquely devoted to nuclear education and training with the aim to offer an instrument to perform academic research and training. During the past decade a number of requests to the Atominstitut asked for the possibility to offer this reactor for external training courses. Over the years, such courses have been developed as regular courses for students during their academic curricula at the VUT/ATI. The courses cover such subjects as “Reactor physics and kinetics”, and “Reactor instrumentation and control”, in total about 20 practical exercises. Textbooks have been developed in English language for both courses. Target groups for commercial courses are other universities without an access to research reactors (i.e., the Technical University of Bratislava, Slovak Republic, or the University of Manchester, UK), international organisations (i.e., IAEA Dept of Safeguards, training section), research centres (ie. Mol, Belgium) for retraining of their reactor staff or nuclear power plants for staff retraining. These courses have been very successful during the past five years in such a manner that the Atominstitut has now to decline new course applications as the reactor is also used for Masters thesis and PhD work which requires full power operation while courses require low power operation. The paper describes typical training programs, target groups and possible transfers of these courses to other reactors. (author)

  7. Varying prior information in Bayesian inversion

    International Nuclear Information System (INIS)

    Walker, Matthew; Curtis, Andrew

    2014-01-01

    Bayes' rule is used to combine likelihood and prior probability distributions. The former represents knowledge derived from new data, the latter represents pre-existing knowledge; the Bayesian combination is the so-called posterior distribution, representing the resultant new state of knowledge. While varying the likelihood due to differing data observations is common, there are also situations where the prior distribution must be changed or replaced repeatedly. For example, in mixture density neural network (MDN) inversion, using current methods the neural network employed for inversion needs to be retrained every time prior information changes. We develop a method of prior replacement to vary the prior without re-training the network. Thus the efficiency of MDN inversions can be increased, typically by orders of magnitude when applied to geophysical problems. We demonstrate this for the inversion of seismic attributes in a synthetic subsurface geological reservoir model. We also present results which suggest that prior replacement can be used to control the statistical properties (such as variance) of the final estimate of the posterior in more general (e.g., Monte Carlo based) inverse problem solutions. (paper)

  8. Workforce planning for DOE/EM: Assessing workforce demand and supply

    Energy Technology Data Exchange (ETDEWEB)

    Lewis, R.E.; Ulibarri, C.A.

    1993-10-01

    The US Department of Energy (DOE) has committed to bringing its facilities into regulatory compliance and restoring the environment of sites under its control by the year 2019. Responsibility for accomplishing this goal is vested with the Office of Environmental Restoration and Waste Management (EM). Concerns regarding the availability of workers with the necessary technical skills and the prospect of retraining workers from other programs within DOE or other industries are addressed in this report in several ways. First, various workforce projections relevant to EM occupations are compared to determine common findings and resolve inconsistencies. Second, case studies, interviews, and published data are used to examine the potential availability of workers for these occupations via occupational mobility, training/retraining options, and salary adjustments. Third, demand and supply factors are integrated in a framework useful for structuring workforce analyses. The analyses demonstrate that workforce skills are not anticipated to change due to the change in mission; science, engineering, and technician occupations tend to be mobile within and across occupational categories; experience and on-the-job training are more crucial to issues of worker supply than education; and, the clarity of an organization`s mission, budget allocation process, work implementation and task assignment systems are critical determinants of both workforce need and supply. DOE is encouraged to create a more stable platform for workforce planning by resolving organizational and institutional hindrances to accomplishing work and capitalizing on workforce characteristics besides labor {open_quotes}supply{close_quotes} and demographics.

  9. Runoff forecasting using a Takagi-Sugeno neuro-fuzzy model with online learning

    Science.gov (United States)

    Talei, Amin; Chua, Lloyd Hock Chye; Quek, Chai; Jansson, Per-Erik

    2013-04-01

    SummaryA study using local learning Neuro-Fuzzy System (NFS) was undertaken for a rainfall-runoff modeling application. The local learning model was first tested on three different catchments: an outdoor experimental catchment measuring 25 m2 (Catchment 1), a small urban catchment 5.6 km2 in size (Catchment 2), and a large rural watershed with area of 241.3 km2 (Catchment 3). The results obtained from the local learning model were comparable or better than results obtained from physically-based, i.e. Kinematic Wave Model (KWM), Storm Water Management Model (SWMM), and Hydrologiska Byråns Vattenbalansavdelning (HBV) model. The local learning algorithm also required a shorter training time compared to a global learning NFS model. The local learning model was next tested in real-time mode, where the model was continuously adapted when presented with current information in real time. The real-time implementation of the local learning model gave better results, without the need for retraining, when compared to a batch NFS model, where it was found that the batch model had to be retrained periodically in order to achieve similar results.

  10. [Consolidating the medical model of disability: on poliomyelitis and constitution of orthopedic surgery and orthopaedics as a speciality in Spain (1930-1950)].

    Science.gov (United States)

    Martínez-Pérez, José

    2009-01-01

    At the beginning of the 1930s, various factors made it necessary to transform one of the institutions which was renowned for its work regarding the social reinsertion of the disabled, that is, the Instituto de Reeducación Profesional de Inválidos del Trabajo (Institute for Occupational Retraining of Invalids of Work). The economic crisis of 1929 and the legislative reform aimed at regulating occupational accidents highlighted the failings of this institution to fulfill its objectives. After a time of uncertainty, the centre was renamed the Instituto Nacional de Reeducación de Inválidos (National Institute for Retraining of Invalids). This was done to take advantage of its work in championing the recovery of all people with disabilities.This work aims to study the role played in this process by the poliomyelitis epidemics in Spain at this time. It aims to highlight how this disease justified the need to continue the work of a group of professionals and how it helped to reorient the previous programme to re-educate the "invalids." Thus we shall see the way in which, from 1930 to 1950, a specific medical technology helped to consolidate an "individual model" of disability and how a certain cultural stereotype of those affected developed as a result. Lastly, this work discusses the way in which all this took place in the midst of a process of professional development of orthopaedic surgeons.

  11. Comparative study between surgical and non-surgical treatment of anismus in patients with symptoms of obstructed defecation: a prospective randomized study.

    Science.gov (United States)

    Faried, Mohamed; El Nakeeb, Ayman; Youssef, Mohamed; Omar, Waleed; El Monem, Hisham Abd

    2010-08-01

    This study came to compare the results of biofeedback retraining biofeedback (BFB), botulinum toxin botulinum type A (BTX-A) injection and partial division of puborectalis (PDPR) in the treatment of anismus patients. Consecutive patients treated for anismus fulfilled Rome II criteria for functional constipation at our institution were evaluated for inclusion. Participants were randomly allocated to receive BFB, BTX-A injection, and PDPR. All patients underwent anorectal manometry, balloon expulsion test, defecography, and electromyography activity of the anal sphincter. Follow up was conducted weekly in the first month then monthly for about 1 year. Study variables included clinical improvement, patient satisfaction, and objective improvement. Sixty patients with anismus were randomized and completed the study. The groups differed significantly regarding clinical improvement at 1 month (50% for BFB, 75%BTX-A injection, and 95% for PDPR, P = 0.006) and differences persisted at 1 year (30% for BFB, 35%BTX-A injection, and 70% for PDPR, P = 0.02). Constipation score of the patients significantly improved postPDPR and BTX-A injection. Manometric relaxation was achieved significantly in the three groups. Biofeedback retraining has a limited therapeutic effect, BTX-A injection seems to be successful for temporary treatment but PDPR is found to be an effective with lower morbidity in contrast to its higher success rate in treating anismus.

  12. Making Activity Recognition Robust against Deceptive Behavior.

    Directory of Open Access Journals (Sweden)

    Sohrab Saeb

    Full Text Available Healthcare services increasingly use the activity recognition technology to track the daily activities of individuals. In some cases, this is used to provide incentives. For example, some health insurance companies offer discount to customers who are physically active, based on the data collected from their activity tracking devices. Therefore, there is an increasing motivation for individuals to cheat, by making activity trackers detect activities that increase their benefits rather than the ones they actually do. In this study, we used a novel method to make activity recognition robust against deceptive behavior. We asked 14 subjects to attempt to trick our smartphone-based activity classifier by making it detect an activity other than the one they actually performed, for example by shaking the phone while seated to make the classifier detect walking. If they succeeded, we used their motion data to retrain the classifier, and asked them to try to trick it again. The experiment ended when subjects could no longer cheat. We found that some subjects were not able to trick the classifier at all, while others required five rounds of retraining. While classifiers trained on normal activity data predicted true activity with ~38% accuracy, training on the data gathered during the deceptive behavior increased their accuracy to ~84%. We conclude that learning the deceptive behavior of one individual helps to detect the deceptive behavior of others. Thus, we can make current activity recognition robust to deception by including deceptive activity data from a few individuals.

  13. Common Occupational Disability Tests and Case Law References: An Ontario MVA perspective on interpretation and best practice methodology supporting a holistic model, Part I of III (Pre-104 IRB).

    Science.gov (United States)

    Salmon, J Douglas; Gouws, Jacques J; Bachmann, Corina Anghel

    2016-05-01

    This three-part paper presents practical holistic models of determining impairment and occupational disability with respect to common "own occupation" and "any occupation" definitions. The models consider physical, emotional and cognitive impairments in unison, and draw upon case law support for empirically based functional assessment of secondary cognitive symptoms arising from psychological conditions, including chronic pain disorders. Case law is presented, primarily in the context of Ontario motor vehicle accident legislation, to demonstrate how triers of fact have addressed occupational disability in the context of chronic pain; and interpreted the "own occupation" and "any occupation" definitions. In interpreting the definitions of "own occupation" and "any occupation", courts have considered various concepts, such as: work as an integrated whole, competitive productivity, demonstrated job performance vs. employment, work adaptation relative to impairment stability, suitable work, retraining considerations, self-employment, and remuneration/socio-economic status. The first segment of the paper reviews the above concepts largely in the context of pre-104 Income Replacement Benefit (IRB) entitlement, while the second segment focuses on post-104 IRB entitlement. In the final segment, the paper presents a critical evaluation of computerized transferable skills analysis (TSAs) in the occupational disability context. By contrast, support is offered for the notion that (neuro) psychovocational assessments and situational work assessments should play a key role in "own occupation" disability determination, even where specific vocational rehabilitation/retraining recommendations are not requested by the referral source (e.g., insurer disability examination).

  14. Artificial neural network controller for automatic ship berthing using head-up coordinate system

    Directory of Open Access Journals (Sweden)

    Nam-Kyun Im

    2018-05-01

    Full Text Available The Artificial Neural Network (ANN model has been known as one of the most effective theories for automatic ship berthing, as it has learning ability and mimics the actions of the human brain when performing the stages of ship berthing. However, existing ANN controllers can only bring a ship into a berth in a certain port, where the inputs of the ANN are the same as those of the teaching data. This means that those ANN controllers must be retrained when the ship arrives to a new port, which is time-consuming and costly. In this research, by using the head-up coordinate system, which includes the relative bearing and distance from the ship to the berth, a novel ANN controller is proposed to automatically control the ship into the berth in different ports without retraining the ANN structure. Numerical simulations were performed to verify the effectiveness of the proposed controller. First, teaching data were created in the original port to train the neural network; then, the controller was tested for automatic berthing in other ports, where the initial conditions of the inputs in the head-up coordinate system were similar to those of the teaching data in the original port. The results showed that the proposed controller has good performance for ship berthing in ports. Keywords: Automatic ship berthing, ANN controller, Head-up coordinate system, Low speed, Relative bearing

  15. NPP Krsko simulator training for operations personnel

    International Nuclear Information System (INIS)

    Pribozic, F.; Krajnc, J.

    2000-01-01

    Acquisition of a full scope replica simulator represents an important achievement for Nuclear power Plant Krsko. Operating nuclear power plant systems is definitely a set of demanding and complex tasks. The most important element in the goal of assuring capabilities for handling such tasks is efficient training of operations personnel who manipulate controls in the main control room. Use of a simulator during the training process is essential and can not be substituted by other techniques. This article gives an overview of NPP Krsko licensed personnel training historical background, current experience and plans for future training activities. Reactor operator initial training lasts approximately two and a half years. Training is divided into several phases, consisting of theoretical and practical segments, including simulator training. In the past, simulator initial training and annual simulator retraining was contracted, thus operators were trained on non-specific full scope simulators. Use of our own plant specific simulator and associated infrastructure will have a significant effect on the operations personnel training process and, in addition, will also support secondary uses, with the common goal to improve safe and reliable plant operation. A regular annual retraining program has successfully started. Use of the plant specific simulator assures consistent training and good management oversight, enhances conformity of operational practices and supports optimization of operating procedures. (author)

  16. Effect of growth hormone on aging connective tissue in muscle and tendon - gene expression, morphology and function following immobilization and rehabilitation

    DEFF Research Database (Denmark)

    Boesen, Anders Ploug; Dideriksen, Kasper Juel; Couppe, Christian

    2014-01-01

    assigned to daily injections of recombinant GH(rhGH, n=6) or placebo(Plc, n=6). Cross sectional area(CSA), muscle strength(MVC) and biomechanical properties of m. quadriceps and patellar tendon were determined. Muscle and tendon biopsies were analyzed for gene expressions (mRNA) of collagen(COL1A1/3A1...... pronounced when GH was injected. Furthermore, tendon stiffness increased in GH group. Muscle CSA declined after immobilization in Plc but not in GH group. Muscle CSA increased during re-training with a significant larger increase in GH group compared to Plc. Both a time and group effect was seen for IGF-1Ea....../Ec and COL1A1/3A1 mRNA expression in muscle with a difference between GH and Plc. IGF-1Ea/Ec and COL-1A1/3A1 mRNA expression increased in muscle following immobilization and re-training in subjects receiving GH, whereas an increase in IGF-1Ec mRNA expression was seen in the Plc group only after re...

  17. The laparoscopic performance of novice surgical trainees: testing for acquisition, loss, and reacquisition of psychomotor skills.

    Science.gov (United States)

    Windsor, J A; Zoha, F

    2005-08-01

    It has been suggested that virtual reality (VR) might be useful for the selection of surgical trainees and the measurement of technical performance during preoperative training and retraining. This study was designed to determine whether it is possible to define and measure the acquisition, loss, and reacquisition of psychomotor skills in novice surgical trainees. Novice surgical trainees (NSTs n = 10, junior surgical registrars with little or no prior experience with laparoscopic surgery) were tested and retested after 1 month using the Minimally Invasive Surgical Trainer-Virtual Reality. Two tasks were used: the simple task [stretch diathermy (SD)] and the more complex task [manipulation diathermy (MD)]. The score was derived from the time taken to complete the task and the number of errors that occurred. Acquisition is the difference between the first and last score of the first training session, loss is the difference in score that occurs between the last score of the first training session and the first score of the second training session, and reacquisition is the difference in the first and last scores of the second training session. A performance criterion level was defined for each task by testing a group of experienced laparoscopic surgeons (n = 10). Groups were compared using the nonparametric Wilcoxon signed rank test, with p psychomotor skills in individual NSTs and to compare them with a predefined performance criterion level. This study defines parameters that will be useful in repeated training sessions of NSTs in the preoperative phase of training and during retraining.

  18. Possible End to an Endless Quest? Cognitive Bias Modification for Excessive Multiplayer Online Gamers.

    Science.gov (United States)

    Rabinovitz, Sharon; Nagar, Maayan

    2015-10-01

    Cognitive biases have previously been recognized as key mechanisms that contribute to the development, maintenance, and relapse of addictive behaviors. The same mechanisms have been recently found in problematic computer gaming. The present study aims to investigate whether excessive massively multiplayer online role-playing gamers (EG) demonstrate an approach bias toward game-related cues compared to neutral stimuli; to test whether these automatic action tendencies can be implicitly modified in a single session training; and to test whether this training affects game urges and game-seeking behavior. EG (n=38) were randomly assigned to a condition in which they were implicitly trained to avoid or to approach gaming cues by pushing or pulling a joystick, using a computerized intervention (cognitive bias modification via the Approach Avoidance Task). EG demonstrated an approach bias for gaming cues compared with neutral, movie cues. Single session training significantly decreased automatic action tendencies to approach gaming cues. These effects occurred outside subjective awareness. Furthermore, approach bias retraining reduced subjective urges and intentions to play, as well as decreased game-seeking behavior. Retraining automatic processes may be beneficial in changing addictive impulses in EG. Yet, large-scale trials and long-term follow-up are warranted. The results extend the application of cognitive bias modification from substance use disorders to behavioral addictions, and specifically to Internet gaming disorder. Theoretical implications are discussed.

  19. Impact reduction through long-term intervention in recreational runners: midfoot strike pattern versus low-drop/low-heel height footwear.

    Science.gov (United States)

    Giandolini, Marlène; Horvais, Nicolas; Farges, Yohann; Samozino, Pierre; Morin, Jean-Benoît

    2013-08-01

    Impact reduction has become a factor of interest in the prevention of running-related injuries such as stress fractures. Currently, the midfoot strike pattern (MFS) is thought as a potential way to decrease impact. The purpose was to test the effects of two long-term interventions aiming to reduce impact during running via a transition to an MFS: a foot strike retraining versus a low-drop/low-heel height footwear. Thirty rearfoot strikers were randomly assigned to two experimental groups (SHOES and TRAIN). SHOES progressively wore low-drop/low-heel height shoes and TRAIN progressively adopted an MFS, over a 3-month period with three 30-min running sessions per week. Measurement sessions (pre-training, 1, 2 and 3 months) were performed during which subjects were equipped with three accelerometers on the shin, heel and metatarsals, and ran for 15 min on an instrumented treadmill. Synchronized acceleration and vertical ground reaction force signals were recorded. Peak heel acceleration was significantly lower as compared to pre-training for SHOES (-33.5 ± 12.8 % at 2 months and -25.3 ± 18.8 % at 3 months, p heel height footwear seemed to be more effective than foot strike retraining to attenuate heel impact in the long term.

  20. iSentenizer-μ: multilingual sentence boundary detection model.

    Science.gov (United States)

    Wong, Derek F; Chao, Lidia S; Zeng, Xiaodong

    2014-01-01

    Sentence boundary detection (SBD) system is normally quite sensitive to genres of data that the system is trained on. The genres of data are often referred to the shifts of text topics and new languages domains. Although new detection models can be retrained for different languages or new text genres, previous model has to be thrown away and the creation process has to be restarted from scratch. In this paper, we present a multilingual sentence boundary detection system (iSentenizer-μ) for Danish, German, English, Spanish, Dutch, French, Italian, Portuguese, Greek, Finnish, and Swedish languages. The proposed system is able to detect the sentence boundaries of a mixture of different text genres and languages with high accuracy. We employ i (+)Learning algorithm, an incremental tree learning architecture, for constructing the system. iSentenizer-μ, under the incremental learning framework, is adaptable to text of different topics and Roman-alphabet languages, by merging new data into existing model to learn the new knowledge incrementally by revision instead of retraining. The system has been extensively evaluated on different languages and text genres and has been compared against two state-of-the-art SBD systems, Punkt and MaxEnt. The experimental results show that the proposed system outperforms the other systems on all datasets.

  1. Biofeedback treatment of chronic constipation: myths and misconceptions.

    Science.gov (United States)

    Chiarioni, G

    2016-09-01

    Chronic constipation is a prevalent disorder with considerable impact on healthcare costs and quality of life. Most patients would respond to conservative measures in primary care. Patients with refractory constipation are commonly referred to dedicated centers for appropriate investigations and management. After testing, three main subtypes of constipation are commonly identified: normal colon transit, slow transit, and functional defecation disorders. The etiology of functional defecation disorders is consistent with maladaptive behavior, and biofeedback therapy has been considered a valuable treatment option. Being safe and only marginally invasive, retraining has been historically employed to manage all types of refractory constipation. There are a number of strongly held beliefs about biofeedback therapy that are not evidence-based. The aim of this review was to address these beliefs concerning protocols, efficacy, indications, and safety, with a special focus on the relevance of identifying patients with a functional defecation disorder who are ideal candidates for retraining. Randomized controlled trials support the effectiveness of biofeedback therapy for severe, refractory constipation due to functional defecation disorders. Limitations of the treatment are discussed, but biofeedback remains the safest option to successfully manage this hard-to-treat subtype of constipation.

  2. A Novel Unsupervised Adaptive Learning Method for Long-Term Electromyography (EMG) Pattern Recognition

    Science.gov (United States)

    Huang, Qi; Yang, Dapeng; Jiang, Li; Zhang, Huajie; Liu, Hong; Kotani, Kiyoshi

    2017-01-01

    Performance degradation will be caused by a variety of interfering factors for pattern recognition-based myoelectric control methods in the long term. This paper proposes an adaptive learning method with low computational cost to mitigate the effect in unsupervised adaptive learning scenarios. We presents a particle adaptive classifier (PAC), by constructing a particle adaptive learning strategy and universal incremental least square support vector classifier (LS-SVC). We compared PAC performance with incremental support vector classifier (ISVC) and non-adapting SVC (NSVC) in a long-term pattern recognition task in both unsupervised and supervised adaptive learning scenarios. Retraining time cost and recognition accuracy were compared by validating the classification performance on both simulated and realistic long-term EMG data. The classification results of realistic long-term EMG data showed that the PAC significantly decreased the performance degradation in unsupervised adaptive learning scenarios compared with NSVC (9.03% ± 2.23%, p < 0.05) and ISVC (13.38% ± 2.62%, p = 0.001), and reduced the retraining time cost compared with ISVC (2 ms per updating cycle vs. 50 ms per updating cycle). PMID:28608824

  3. A Novel Unsupervised Adaptive Learning Method for Long-Term Electromyography (EMG Pattern Recognition

    Directory of Open Access Journals (Sweden)

    Qi Huang

    2017-06-01

    Full Text Available Performance degradation will be caused by a variety of interfering factors for pattern recognition-based myoelectric control methods in the long term. This paper proposes an adaptive learning method with low computational cost to mitigate the effect in unsupervised adaptive learning scenarios. We presents a particle adaptive classifier (PAC, by constructing a particle adaptive learning strategy and universal incremental least square support vector classifier (LS-SVC. We compared PAC performance with incremental support vector classifier (ISVC and non-adapting SVC (NSVC in a long-term pattern recognition task in both unsupervised and supervised adaptive learning scenarios. Retraining time cost and recognition accuracy were compared by validating the classification performance on both simulated and realistic long-term EMG data. The classification results of realistic long-term EMG data showed that the PAC significantly decreased the performance degradation in unsupervised adaptive learning scenarios compared with NSVC (9.03% ± 2.23%, p < 0.05 and ISVC (13.38% ± 2.62%, p = 0.001, and reduced the retraining time cost compared with ISVC (2 ms per updating cycle vs. 50 ms per updating cycle.

  4. iSentenizer-μ: Multilingual Sentence Boundary Detection Model

    Directory of Open Access Journals (Sweden)

    Derek F. Wong

    2014-01-01

    Full Text Available Sentence boundary detection (SBD system is normally quite sensitive to genres of data that the system is trained on. The genres of data are often referred to the shifts of text topics and new languages domains. Although new detection models can be retrained for different languages or new text genres, previous model has to be thrown away and the creation process has to be restarted from scratch. In this paper, we present a multilingual sentence boundary detection system (iSentenizer-μ for Danish, German, English, Spanish, Dutch, French, Italian, Portuguese, Greek, Finnish, and Swedish languages. The proposed system is able to detect the sentence boundaries of a mixture of different text genres and languages with high accuracy. We employ i+Learning algorithm, an incremental tree learning architecture, for constructing the system. iSentenizer-μ, under the incremental learning framework, is adaptable to text of different topics and Roman-alphabet languages, by merging new data into existing model to learn the new knowledge incrementally by revision instead of retraining. The system has been extensively evaluated on different languages and text genres and has been compared against two state-of-the-art SBD systems, Punkt and MaxEnt. The experimental results show that the proposed system outperforms the other systems on all datasets.

  5. Vibration-Based Adaptive Novelty Detection Method for Monitoring Faults in a Kinematic Chain

    Directory of Open Access Journals (Sweden)

    Jesus Adolfo Cariño-Corrales

    2016-01-01

    Full Text Available This paper presents an adaptive novelty detection methodology applied to a kinematic chain for the monitoring of faults. The proposed approach has the premise that only information of the healthy operation of the machine is initially available and fault scenarios will eventually develop. This approach aims to cover some of the challenges presented when condition monitoring is applied under a continuous learning framework. The structure of the method is divided into two recursive stages: first, an offline stage for initialization and retraining of the feature reduction and novelty detection modules and, second, an online monitoring stage to continuously assess the condition of the machine. Contrary to classical static feature reduction approaches, the proposed method reformulates the features by employing first a Laplacian Score ranking and then the Fisher Score ranking for retraining. The proposed methodology is validated experimentally by monitoring the vibration measurements of a kinematic chain driven by an induction motor. Two faults are induced in the motor to validate the method performance to detect anomalies and adapt the feature reduction and novelty detection modules to the new information. The obtained results show the advantages of employing an adaptive approach for novelty detection and feature reduction making the proposed method suitable for industrial machinery diagnosis applications.

  6. Artificial Neural Network classification of operator workload with an assessment of time variation and noise-enhancement to increase performance

    Directory of Open Access Journals (Sweden)

    Alexander James Casson

    2014-12-01

    Full Text Available Workload classification---the determination of whether a human operator is in a high or low workload state to allow their working environment to be optimized---is an emerging application of passive Brain-Computer Interface (BCI systems. Practical systems must not only accurately detect the current workload state, but also have good temporal performance: requiring little time to set up and train the classifier, and ensuring that the reported performance level is consistent and predictable over time. This paper investigates the temporal performance of an Artificial Neural Network based classification system. For networks trained on little EEG data good classification accuracies (86% are achieved over very short time frames, but substantial decreases in accuracy are found as the time gap between the network training and the actual use is increased. Noise-enhanced processing, where artificially generated noise is deliberately added to the testing signals, is investigated as a potential technique to mitigate this degradation without requiring the network to be re-trained using more data. Small stochastic resonance effects are demonstrated whereby the classification process gets better in the presence of more noise. The effect is small and does not eliminate the need for re-training, but it is consistent, and this is the first demonstration of such effects for non-evoked/free-running EEG signals suitable for passive BCI.

  7. Protein Synthesis Inhibition in the Peri-Infarct Cortex Slows Motor Recovery in Rats.

    Science.gov (United States)

    Schubring-Giese, Maximilian; Leemburg, Susan; Luft, Andreas Rüdiger; Hosp, Jonas Aurel

    2016-01-01

    Neuroplasticity and reorganization of brain motor networks are thought to enable recovery of motor function after ischemic stroke. Especially in the cortex surrounding the ischemic scar (i.e., peri-infarct cortex), evidence for lasting reorganization has been found at the level of neurons and networks. This reorganization depends on expression of specific genes and subsequent protein synthesis. To test the functional relevance of the peri-infarct cortex for recovery we assessed the effect of protein synthesis inhibition within this region after experimental stroke. Long-Evans rats were trained to perform a skilled-reaching task (SRT) until they reached plateau performance. A photothrombotic stroke was induced in the forelimb representation of the primary motor cortex (M1) contralateral to the trained paw. The SRT was re-trained after stroke while the protein synthesis inhibitor anisomycin (ANI) or saline were injected into the peri-infarct cortex through implanted cannulas. ANI injections reduced protein synthesis within the peri-infarct cortex by 69% and significantly impaired recovery of reaching performance through re-training. Improvement of motor performance within a single training session remained intact, while improvement between training sessions was impaired. ANI injections did not affect infarct size. Thus, protein synthesis inhibition within the peri-infarct cortex impairs recovery of motor deficits after ischemic stroke by interfering with consolidation of motor memory between training sessions but not short-term improvements within one session.

  8. Using an external surrogate for predictor model training in real-time motion management of lung tumors

    Energy Technology Data Exchange (ETDEWEB)

    Rottmann, Joerg; Berbeco, Ross [Brigham and Women’s Hospital, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts 02115 (United States)

    2014-12-15

    Purpose: Precise prediction of respiratory motion is a prerequisite for real-time motion compensation techniques such as beam, dynamic couch, or dynamic multileaf collimator tracking. Collection of tumor motion data to train the prediction model is required for most algorithms. To avoid exposure of patients to additional dose from imaging during this procedure, the feasibility of training a linear respiratory motion prediction model with an external surrogate signal is investigated and its performance benchmarked against training the model with tumor positions directly. Methods: The authors implement a lung tumor motion prediction algorithm based on linear ridge regression that is suitable to overcome system latencies up to about 300 ms. Its performance is investigated on a data set of 91 patient breathing trajectories recorded from fiducial marker tracking during radiotherapy delivery to the lung of ten patients. The expected 3D geometric error is quantified as a function of predictor lookahead time, signal sampling frequency and history vector length. Additionally, adaptive model retraining is evaluated, i.e., repeatedly updating the prediction model after initial training. Training length for this is gradually increased with incoming (internal) data availability. To assess practical feasibility model calculation times as well as various minimum data lengths for retraining are evaluated. Relative performance of model training with external surrogate motion data versus tumor motion data is evaluated. However, an internal–external motion correlation model is not utilized, i.e., prediction is solely driven by internal motion in both cases. Results: Similar prediction performance was achieved for training the model with external surrogate data versus internal (tumor motion) data. Adaptive model retraining can substantially boost performance in the case of external surrogate training while it has little impact for training with internal motion data. A minimum

  9. Sound-Intensity Feedback During Running Reduces Loading Rates and Impact Peak.

    Science.gov (United States)

    Tate, Jeremiah J; Milner, Clare E

    2017-08-01

    Study Design Controlled laboratory study, within-session design. Background Gait retraining has been proposed as an effective intervention to reduce impact loading in runners at risk of stress fractures. Interventions that can be easily implemented in the clinic are needed. Objective To assess the immediate effects of sound-intensity feedback related to impact during running on vertical impact peak, peak vertical instantaneous loading rate, and vertical average loading rate. Methods Fourteen healthy, college-aged runners who ran at least 9.7 km/wk participated (4 male, 10 female; mean ± SD age, 23.7 ± 2.0 years; height, 1.67 ± 0.08 m; mass, 60.9 ± 8.7 kg). A decibel meter provided real-time sound-intensity feedback of treadmill running via an iPad application. Participants were asked to reduce the sound intensity of running while receiving continuous feedback for 15 minutes, while running at their self-selected preferred speed. Baseline and follow-up ground reaction force data were collected during overground running at participants' self-selected preferred running speed. Results Dependent t tests indicated a statistically significant reduction in vertical impact peak (1.56 BW to 1.13 BW, P≤.001), vertical instantaneous loading rate (95.48 BW/s to 62.79 BW/s, P = .001), and vertical average loading rate (69.09 BW/s to 43.91 BW/s, P≤.001) after gait retraining, compared to baseline. Conclusion The results of the current study support the use of sound-intensity feedback during treadmill running to immediately reduce loading rate and impact force. The transfer of within-session reductions in impact peak and loading rates to overground running was demonstrated. Decreases in loading were of comparable magnitude to those observed in other gait retraining methods. J Orthop Sports Phys Ther 2017;47(8):565-569. Epub 6 Jul 2017. doi:10.2519/jospt.2017.7275.

  10. Sucesso no tratamento do zumbido com terapia em grupo Group therapy for patients with tinnitus at the University of Brasilia Medical School

    Directory of Open Access Journals (Sweden)

    Lisiane Holdefer

    2010-02-01

    Full Text Available Embora os tratamentos em grupos para o zumbido sejam uma área bem documentada na literatura internacional, até onde sabemos nunca foram realizados no Brasil. Este estudo apresenta uma experiência bem-sucedida de um tratamento em grupo para zumbido baseado na terapia de retreinamento do zumbido aliada com as técnicas cognitivo-comportamentais. O objetivo deste estudo é avaliar pacientes com zumbido antes e depois do tratamento em grupo estruturado baseado da terapia de retreinamento do zumbido e na terapia cognitivo comportamental. MATERIAL E MÉTODO: Estudo coorte prospectivo: 27 sujeitos aplicaram-se para a pesquisa. Responderam ao inventário do Handicap do Zumbido (THI e à escala da Ansiedade e Depressão Hospitalar (HAD,antes e depois do tratamento. Foram realizadas 6 sessões estruturadas segundo os princípios da terapia de retreinamento do zumbido associada com técnicas cognitivo-comportamentais. RESULTADOS: 27 pacientes iniciaram e 19 terminaram o tratamento (8 excluídos. 47,4% homens, média das idades 47.6. O resultado do THI antes e depois do tratamento foi respectivamente: funcionais, 29 e 14; emocional, 24 e 10; e catastrófico, 12 e 5; a escala HAD: ansiedade, 12 e 9 e depressão, 10 e 6. CONCLUSÃO: O tratamento descrito é efetivo na melhora do zumbido.Although group therapy for tinnitus is a well documented field in the international literature, as far as we know it has never been held in Brazil. This study represents a successful experience of a group therapy for tinnitus based on the tinnitus retraining therapy associated with behavioral cognitive techniques. The goal of the present study is to assess patients with tinnitus before and after the group therapy based on the tinnitus retraining therapy and the behavioral cognitive therapy. MATERIALS AND METHODS: Prospective cohort study: 27 subjects signed in for the study, and answered the Tinnitus Handicap Inventory (THI and the Hospital Depression and Anxiety Scale (HAD

  11. Focal dystonia in musicians: From phenomenology to therapy

    Directory of Open Access Journals (Sweden)

    Hans-Christian Jabusch

    2006-01-01

    Full Text Available Background: Musician's dystonia is a task-specific movement disorder which manifests itself as a loss of voluntary motor control in extensively trained movements. In many cases, the disorder terminates the careers of affected musicians. Approximately 1% of all professional musicians are affected.Etiology and Pathophysiology: The pathophysiology of the disorder is still unclear. Findings include (a reduced inhibition in different levels of the central nervous system, (b maladaptive plasticity, e.g. in the somatosensory cortex and in the basal ganglia, and (c alterations in sensorimotor processing. Epidemiological data demon-strated a higher risk for those musicians who play instruments requiring maximal fine-motorskills. For instruments where workload differs across hands, focal dystonia appears more often in the more intensely used hand. In psychological studies, musicians with dystonia had more perfectionist tendencies than healthy musicians. These findings streng then the assumption that behavioral factors may be involved in the etiology of musician's dystonia. Hereditary factors may play a greater role than previously assumed. Preliminary findings suggest a genetic contributiont o focal task-specific dystonia with phenotypic variations including musician's dystonia.Treatment: Treatment options for musician's dystonia include pharmacological interventions such as administration of Trihexyphenidyl or Botulinum Toxin-A as well as retraining programs and ergonomic changes in the instrument. A long-term follow-up study was performed in 144 patients with musician's dystonia. The outcome was revealed on average 8.4 years after onset of symptoms. Outcome was assessed by patients' subjective rating of cumulative treatmentresponse and response to individual therapies. Seventy-seven patients (54% reported an alleviation of symptoms: 33% of the patients with Trihexyphenidyl, 49% with Botulinum Toxin, 50% with pedagogical retraining, 56% with unmonitored

  12. IMPROVING FUNCTIONAL PERFORMANCE AND MUSCLE POWER 4-TO-6 MONTHS AFTER ANTERIOR CRUCIATE LIGAMENT RECONSTRUCTION

    Directory of Open Access Journals (Sweden)

    Sabrine Souissi

    2011-12-01

    Full Text Available The purpose of this study was to examine the effects of 8-week retraining programs, with either two or three training sessions per week, on measures of functional performance and muscular power in athletes with anterior cruciate ligament reconstruction (ACLR. Sixteen male athletes were randomly assigned to two groups after ACLR: a functional training group (FTG, n = 8 training 2 intense sessions per week (4hrs/week, and a control group (CG, n = 8 training 3 sessions per week with moderate intensity (6hrs/week. The two groups were assessed at four and six months post-ACLR and the effects of retraining were measured using the following assessments: the functional and the muscular power tests, and the agility T-test. After retraining, the FTG had improved more than the CG in the operated leg in the single leg hop test (+34.64% vs. +10.92%; large effect, the five jump test (+8.87% vs. +5.03%; medium effect, and single leg triple jump (+32.15% vs. +16.05%; medium effect. For the agility T-test, the FTG had larger improvements (+17.26% vs. +13.03%, medium effect as compared to the CG. For the bilateral power tests, no significant training effects were shown for the two groups in the squat jump (SJ, the counter movement jump (CMJ and the free arms CMJ (Arm CMJ. On the other hand, the unilateral CMJ test with the injured and the uninjured legs showed a significant increase for the FTG with respect to CG (p < 0.05. The present study introduces a new training modality in rehabilitation after ACLR that results in good recovery of the operated limb along with the contra-lateral leg. This may allow the athletes to reach good functional and strength performance with only two physical training sessions per week, better preparing them for a return to sport activity at 6 months post- ACLR and eventually sparing time for a possible progressive introduction of the sport specific technical training

  13. Effect of stall design on dairy calf transition to voluntary feeding on an automatic milk feeder after introduction to group housing.

    Science.gov (United States)

    Wilson, Tanya R; LeBlanc, Stephen J; DeVries, Trevor J; Haley, Derek B

    2018-06-01

    Automatic milk feeders (AMF) for young dairy calves are widely used in the dairy industry. These feeders are thought to have benefits for calf health and welfare and may reduce labor required for feeding; however, little is known about how calves adapt to feeding with AMF. The objective of this study was to observe the effects of feeding stall design on calves learning to use the AMF. The hypothesis was that solid side stalls, compared with steel bar stalls, would result in a longer latency to approach and feed from the AMF without assistance. A total of 147 Holstein calves (80 male and 67 female) were enrolled at 4 d of age, introduced to a group pen, and, at the same time, trained on an AMF. For training, calves were allowed to suck on the trainer's fingers and guided to the teat. Calves were allocated to 1 of 2 stall designs at the pen level, depending on which treatment cohort they were born into, either with steel bar stall walls (n = 46 male, 34 female calves) or with solid side stall walls (n = 34 male, 33 female calves). For 72 h after introductory training on the AMF, data from the feeders were collected and calf behavior was monitored by video. Outcomes measured included latency to first voluntary visit to the feeder and to first feeding, time spent in the feeder, amount of milk consumed over 72 h, number of retraining sessions required (retrained if linear regression models or a Poisson model for the outcome of retraining. For certain outcomes the effects of stall design interacted with difficulty of training (willingness to enter feeder and drink); for the 38% of calves that were scored as moderately difficult to train on a scale of easy, moderate, or difficult, treatment (stall design) differences were detected. These calves took 2× longer to lick or bite toward the nipple, 2× longer to first voluntarily feeding, and consumed less milk over 72 h following training when trained on the steel bar stall design. These results suggest simple features of a

  14. Virtual Sensor of Surface Electromyography in a New Extensive Fault-Tolerant Classification System.

    Science.gov (United States)

    de Moura, Karina de O A; Balbinot, Alexandre

    2018-05-01

    A few prosthetic control systems in the scientific literature obtain pattern recognition algorithms adapted to changes that occur in the myoelectric signal over time and, frequently, such systems are not natural and intuitive. These are some of the several challenges for myoelectric prostheses for everyday use. The concept of the virtual sensor, which has as its fundamental objective to estimate unavailable measures based on other available measures, is being used in other fields of research. The virtual sensor technique applied to surface electromyography can help to minimize these problems, typically related to the degradation of the myoelectric signal that usually leads to a decrease in the classification accuracy of the movements characterized by computational intelligent systems. This paper presents a virtual sensor in a new extensive fault-tolerant classification system to maintain the classification accuracy after the occurrence of the following contaminants: ECG interference, electrode displacement, movement artifacts, power line interference, and saturation. The Time-Varying Autoregressive Moving Average (TVARMA) and Time-Varying Kalman filter (TVK) models are compared to define the most robust model for the virtual sensor. Results of movement classification were presented comparing the usual classification techniques with the method of the degraded signal replacement and classifier retraining. The experimental results were evaluated for these five noise types in 16 surface electromyography (sEMG) channel degradation case studies. The proposed system without using classifier retraining techniques recovered of mean classification accuracy was of 4% to 38% for electrode displacement, movement artifacts, and saturation noise. The best mean classification considering all signal contaminants and channel combinations evaluated was the classification using the retraining method, replacing the degraded channel by the virtual sensor TVARMA model. This method

  15. THE EFFECT OF STEP RATE MANIPULATION ON FOOT STRIKE PATTERN OF LONG DISTANCE RUNNERS.

    Science.gov (United States)

    Allen, Darrell J; Heisler, Hollie; Mooney, Jennifer; Kring, Richard

    2016-02-01

    Running gait retraining to change foot strike pattern in runners from a heel strike pattern to a non heel- strike pattern has been shown to reduce impact forces and may help to reduce running related injuries. Step rate manipulation above preferred is known to help decrease step length, foot inclination angle, and vertical mass excursion, but has not yet been evaluated as a method to change foot strike pattern. The purpose of this study was to investigate the effect of step rate manipulation on foot strike pattern in shod recreational runners who run with a heel strike pattern. A secondary purpose was to describe the effect of step rate manipulation at specific percentages above preferred on foot inclination angle at initial contact. Forty volunteer runners, who were self-reported heel strikers and had a weekly running mileage of at least 10 miles, were recruited. Runners were confirmed to be heel strikers during the warm up period on the treadmill. The subject's step rate was determined at their preferred running pace. A metronome was used to increase step rate above the preferred step rate by 5%, 10% and 15%. 2D video motion analysis was utilized to determine foot strike pattern and to measure foot inclination angle at initial contact for each step rate condition. There was a statistically significant change in foot strike pattern from a heel strike pattern to a mid-foot or forefoot strike pattern at both 10% and 15% step rates above preferred. Seven of the 40 subjects (17.5%) changed from a heel- strike pattern to a non- heel strike pattern at +10% and 12 of the 40 subjects (30%) changed to a non-heel strike pattern at +15%. Mean foot inclination angle at initial contact showed a statistically significant change (reduction) as step rate increased. Step rate manipulation of 10% or greater may be enough to change foot strike pattern from a heel strike to a mid-foot or forefoot strike pattern in a small percentage of recreational runners who run in traditional

  16. Energy consumption control automation using Artificial Neural Networks and adaptive algorithms: Proposal of a new methodology and case study

    International Nuclear Information System (INIS)

    Benedetti, Miriam; Cesarotti, Vittorio; Introna, Vito; Serranti, Jacopo

    2016-01-01

    Highlights: • A methodology to enable energy consumption control automation is proposed. • The methodology is based on the use of Artificial Neural Networks. • A method to control the accuracy of the model over time is proposed. • Two methods to enable automatic retraining of the network are proposed. • Retraining methods are evaluated on their accuracy over time. - Abstract: Energy consumption control in energy intensive companies is always more considered as a critical activity to continuously improve energy performance. It undoubtedly requires a huge effort in data gathering and analysis, and the amount of these data together with the scarceness of human resources devoted to Energy Management activities who could maintain and update the analyses’ output are often the main barriers to its diffusion in companies. Advanced tools such as software based on machine learning techniques are therefore the key to overcome these barriers and allow an easy but accurate control. This type of systems is able to solve complex problems obtaining reliable results over time, but not to understand when the reliability of the results is declining (a common situation considering energy using systems, often undergoing structural changes) and to automatically adapt itself using a limited amount of training data, so that a completely automatic application is not yet available and the automatic energy consumption control using intelligent systems is still a challenge. This paper presents a whole new approach to energy consumption control, proposing a methodology based on Artificial Neural Networks (ANNs) and aimed at creating an automatic energy consumption control system. First of all, three different structures of neural networks are proposed and trained using a huge amount of data. Three different performance indicators are then used to identify the most suitable structure, which is implemented to create an energy consumption control tool. In addition, considering that

  17. Effects of cerebellar nuclear inactivation on the learning of a complex forelimb movement in cats.

    Science.gov (United States)

    Wang, J J; Shimansky, Y; Bracha, V; Bloedel, J R

    1998-05-01

    The purpose of this study was to determine the effects of inactivating concurrently the cerebellar interposed and dentate nuclei on the capacity of cats to acquire and retain a complex, goal-directed forelimb movement. To assess the effects on acquisition, cats were required to learn to move a vertical manipulandum bar through a two-segment template with a shape approximating an inverted "L" after the injection of muscimol (saline for the control group) in the interposed and dentate cerebellar nuclei. During training periods, they were exposed progressively to more difficult templates, which were created by decreasing the angle between the two segments of the template. After determining the most difficult template the injected animals could learn within the specified time and performance constraints, the retraining phase of the experiment was initiated in which the cats were required to execute the same sequence of templates in the absence of any injection. This stage of the experiment assessed retention and determined the extent of any relearning required to execute the task at criterion levels. Next, the animals were overtrained without any injection on the most difficult template they could perform. Finally, to determine the effects of nuclear inactivation on retention after extensive retraining, their capacity to perform the same template was determined after muscimol injection in the interposed and dentate nuclei. The findings show that during the inactivation of the dentate and interposed nuclei the animals could learn to execute the more difficult templates. However, when required to execute the most difficult template learned under muscimol on the day after injections were discontinued, the cats had to "relearn" (reacquire) the movement. Finally, when the cerebellar nuclei were inactivated after the animals learned the task in the absence of any injections during the retraining phase, retention was not blocked. The data indicate that the intermediate and

  18. A software platform for the analysis of dermatology images

    Science.gov (United States)

    Vlassi, Maria; Mavraganis, Vlasios; Asvestas, Panteleimon

    2017-11-01

    The purpose of this paper is to present a software platform developed in Python programming environment that can be used for the processing and analysis of dermatology images. The platform provides the capability for reading a file that contains a dermatology image. The platform supports image formats such as Windows bitmaps, JPEG, JPEG2000, portable network graphics, TIFF. Furthermore, it provides suitable tools for selecting, either manually or automatically, a region of interest (ROI) on the image. The automated selection of a ROI includes filtering for smoothing the image and thresholding. The proposed software platform has a friendly and clear graphical user interface and could be a useful second-opinion tool to a dermatologist. Furthermore, it could be used to classify images including from other anatomical parts such as breast or lung, after proper re-training of the classification algorithms.

  19. Training for my Life: Lived Experiences of Dislocated Workers in an Advanced Manufacturing Training Program

    Directory of Open Access Journals (Sweden)

    Marquita R. Walker

    2012-07-01

    Full Text Available This qualitative paper explores the lived experiences of one group of workers dislocated because of globalized trade policies who completed a hybrid Advanced Manufacturing Training Program (AMTP by taking advantage of Trade Adjustment Assistance (TAA, a federally-funded program for retraining workers dislocated because of trade policies. The research questions focus on how satisfied these workers are with the services and programs provided by TAA. Focus groups and survey instrument results indicate these workers found TAA services and processes cumbersome and time- consuming and actually had the effect of discouraging their education, training, and self- employment. The consequences of their dislocation as it relates to TAA experiences are increased frustration and dissatisfaction with the TAA program. Serious consideration for TAA policy changes should be deemed of utmost importance.

  20. Consider the source: persuasion of implicit evaluations is moderated by source credibility.

    Science.gov (United States)

    Smith, Colin Tucker; De Houwer, Jan; Nosek, Brian A

    2013-02-01

    The long history of persuasion research shows how to change explicit, self-reported evaluations through direct appeals. At the same time, research on how to change implicit evaluations has focused almost entirely on techniques of retraining existing evaluations or manipulating contexts. In five studies, we examined whether direct appeals can change implicit evaluations in the same way as they do explicit evaluations. In five studies, both explicit and implicit evaluations showed greater evidence of persuasion following information presented by a highly credible source than a source low in credibility. Whereas cognitive load did not alter the effect of source credibility on explicit evaluations, source credibility had an effect on the persuasion of implicit evaluations only when participants were encouraged and able to consider information about the source. Our findings reveal the relevance of persuasion research for changing implicit evaluations and provide new ideas about the processes underlying both types of evaluation.

  1. Designing for human performance - CANDU electrical panels - then and now

    International Nuclear Information System (INIS)

    Patterson, B.K.

    2003-01-01

    Experience has shown that few changes are made to CANDU control center panels once plants are in service. There are several reasons for this, for example, operational conservatism, outage minimization, avoidance of retraining effort, and perhaps lack of appreciation of improvement opportunities. Since the initial CANDU 6 plants were designed, the industry has moved forward with adoption of new approaches to control room interface design that have introduced changes in design principles and emphasis. At Point Lepreau, the electrical panels have remained virtually unchanged since initial design. The author, the original electrical system commissioning engineer, reviews the design considerations that led to the initial panel design, reviews some of the operational limitations discovered during use, and offers some suggestions on improvement directions, if these panels were being designed today, that would offer an implementation to better support operator tasks. (author)

  2. An advanced rehabilitation robotic system for augmenting healthcare.

    Science.gov (United States)

    Hu, John; Lim, Yi-Je; Ding, Ye; Paluska, Daniel; Solochek, Aaron; Laffery, David; Bonato, Paolo; Marchessault, Ronald

    2011-01-01

    Emerging technologies such as rehabilitation robots (RehaBot) for retraining upper and lower limb functions have shown to carry tremendous potential to improve rehabilitation outcomes. Hstar Technologies is developing a revolutionary rehabilitation robot system enhancing healthcare quality for patients with neurological and muscular injuries or functional impairments. The design of RehaBot is a safe and robust system that can be run at a rehabilitation hospital under the direct monitoring and interactive supervision control and at a remote site via telepresence operation control. RehaBot has a wearable robotic structure design like exoskeleton, which employs a unique robotic actuation--Series Elastic Actuator. These electric actuators provide robotic structural compliance, safety, flexibility, and required strength for upper extremity dexterous manipulation rehabilitation training. RehaBot also features a novel non-treadmill paddle platform capable of haptics feedback locomotion rehabilitation training. In this paper, we concern mainly about the motor incomplete patient and rehabilitation applications.

  3. Combining deep learning and coherent anti-Stokes Raman scattering imaging for automated differential diagnosis of lung cancer

    Science.gov (United States)

    Weng, Sheng; Xu, Xiaoyun; Li, Jiasong; Wong, Stephen T. C.

    2017-10-01

    Lung cancer is the most prevalent type of cancer and the leading cause of cancer-related deaths worldwide. Coherent anti-Stokes Raman scattering (CARS) is capable of providing cellular-level images and resolving pathologically related features on human lung tissues. However, conventional means of analyzing CARS images requires extensive image processing, feature engineering, and human intervention. This study demonstrates the feasibility of applying a deep learning algorithm to automatically differentiate normal and cancerous lung tissue images acquired by CARS. We leverage the features learned by pretrained deep neural networks and retrain the model using CARS images as the input. We achieve 89.2% accuracy in classifying normal, small-cell carcinoma, adenocarcinoma, and squamous cell carcinoma lung images. This computational method is a step toward on-the-spot diagnosis of lung cancer and can be further strengthened by the efforts aimed at miniaturizing the CARS technique for fiber-based microendoscopic imaging.

  4. Characterizing the Learning Effect in Response to Biofeedback Aimed at Reducing Tibial Acceleration during Running

    Directory of Open Access Journals (Sweden)

    Linda M. A. van Gelder

    2018-02-01

    Full Text Available Increased tibial acceleration has been found to be an important risk factor for tibial stress fractures. Interventions aimed at reducing this variable which found a beneficial effect include the use of biofeedback in gait retraining. However, no studies have focused on the time participants take to modify tibial acceleration, therefore we aimed to find the start of a learning plateau in this study. Six participants ran on a treadmill while multisensory feedback was given. A single-subject analysis was used to characterise the learning effects. All participants changed peak tibial acceleration within the first step of running in the feedback condition. Two participants further reduced tibial acceleration to reach a plateau within 120 steps. In four of the six participants a strong effect of the feedback was still present after a week. Further research is needed to optimise the use of biofeedback in reducing the prevalence of tibial stress fractures.

  5. Training programme for direct operating functions

    International Nuclear Information System (INIS)

    Reuhl, R.

    1986-01-01

    In the lecture the initial and retraining programs for licensed and non-licensed nuclear power plant shift personnel will be commented. The programs were developed by Biblis Nuclear Power Plant Operations Management (RWE-Betriebsverwaltung) with regard to one decade of operational experience in Biblis nuclear power plants (2 PWR, 1300/1204 MW) and on the basis of the existing guidelines issued by the German Federal Ministry of the Interior. During the application and the constant development of the training programs emphasis was put on the connection of theory and practice following a special training strategy using different training facilities. In this context the role and qualification of the licensed instructors with shift supervisor experience get high importance. (orig./GL)

  6. Psychological treatment of social anxiety disorder improves body dysmorphic concerns.

    Science.gov (United States)

    Fang, Angela; Sawyer, Alice T; Aderka, Idan M; Hofmann, Stefan G

    2013-10-01

    Social anxiety disorder and body dysmorphic disorder are considered nosologically distinct disorders. In contrast, some cognitive models suggest that social anxiety disorder and body dysmorphic disorder share similar cognitive maintenance factors. The aim of this study was to examine the effects of psychological treatments for social anxiety disorder on body dysmorphic disorder concerns. In Study 1, we found that 12 weekly group sessions of cognitive-behavioral therapy led to significant decreases in body dysmorphic symptom severity. In Study 2, we found that an attention retraining intervention for social anxiety disorder was associated with a reduction in body dysmorphic concerns, compared to a placebo control condition. These findings support the notion that psychological treatments for individuals with primary social anxiety disorder improve co-occurring body dysmorphic disorder symptoms. Copyright © 2013 Elsevier Ltd. All rights reserved.

  7. Work plan for upgrade of SY-101 Hydrogen Mitigation Test Project Data Acquisition and Control Systemm (DACS-1)

    International Nuclear Information System (INIS)

    Truitt, R.W.

    1994-08-01

    The purpose of this effort is to upgrade the existing DACS-1 used for control and data acquisition in support of the hydrogen mitigation program for tank 101-SY. The planned upgrades will enhance the system capabilities to support additional mitigation projects and improve the system operability by implementing changes identified during operation of the system to date. Once the upgrades have been implemented, the DACS-1 system should operate as it did prior to the upgrade, but with greatly increased speed and capability. No retraining of Test Engineers will be required; the upgrade is designed to be transparent to those who operate it, with only a noticeable increase in the speed of the system. This work plan defines the tasks required for implementing the upgrade. It identifies deliverables, responsible organizations and individuals, interfaces, and schedule. This upgrade effort employs system engineering principles wherever applicable

  8. Tibial nerve stimulation for overactive bladder syndrome unresponsive to medical therapy.

    Science.gov (United States)

    Ridout, A E; Yoong, W

    2010-02-01

    Overactive bladder syndrome is defined as a symptom syndrome which includes urinary urgency, with or without urge incontinence, usually accompanied by frequency (>8 micturitions/24 h) and nocturia. Conservative treatment usually comprises behavioural techniques, bladder retraining, pelvic floor re-education and pharmacotherapy but up to 30% of patients will remain refractory to treatment. Although second-line treatment options such as sacral nerve stimulation and intravesical botulinum A injections are valuable additions to the therapeutic arsenal, they are relatively invasive and can have serious side-effects. Inhibition of detrusor activity by peripheral neuromodulation of the posterior tibial nerve was first described in 1983, with recent authors further confirming a 60-80% positive response rate. This review was undertaken to examine published literature on percutaneous tibial nerve stimulation and to discuss outcome measures, maintenance therapy and prognostic factors of this technique.

  9. Beyond corporate-style downsizing: a better way for medical schools to succeed in a changing world.

    Science.gov (United States)

    Bland, C J

    1997-06-01

    There is a critical need for medical schools and universities to consider strategies beyond corporate-style downsizing to address revenue needs and reposition their organizations. The author presents considerable evidence and three reasons to reject downsizing as a way to facilitate long-term organizational success. Instead, she recommends that institutions use a comprehensive approach to individual and organizational development to assure a flexible, enduring organization. Specifically, medical schools and universities should take an institution-wide perspective and approach to continually training, retraining, or reassigning faculty and should continually adapt their organizational structures and procedures as necessary to achieve changing institutional goals. The result will be the retention of able and dedicated faculty, who will be crucial in helping their schools continue to be successful while adapting to a changing world.

  10. Aging impairs the recovery in mechanical muscle function following 4 days of disuse

    DEFF Research Database (Denmark)

    Hvid, L G; Suetta, C; Nielsen, J H

    2014-01-01

    As aged individuals are frequently exposed to short-term disuse caused by disease or musculoskeletal injury, it is important to understand how short-term disuse and subsequent retraining affect lower limb mechanical muscle function. The purpose of the present study was, therefore, to investigate...... the effect of 4 days of lower limb disuse followed by 7 days of active recovery on mechanical muscle function of the knee extensors in young (24.3±0.9 years, n=11) and old (67.2±1.0 years, n=11) recreationally active healthy males. Slow and moderate dynamic muscle strength were assessed using isokinetic...... to disuse, marked age-related differences (p

  11. Automatic generation of gene finders for eukaryotic species

    DEFF Research Database (Denmark)

    Terkelsen, Kasper Munch; Krogh, A.

    2006-01-01

    and quality of reliable gene annotation grows. Results We present a procedure, Agene, that automatically generates a species-specific gene predictor from a set of reliable mRNA sequences and a genome. We apply a Hidden Markov model (HMM) that implements explicit length distribution modelling for all gene......Background The number of sequenced eukaryotic genomes is rapidly increasing. This means that over time it will be hard to keep supplying customised gene finders for each genome. This calls for procedures to automatically generate species-specific gene finders and to re-train them as the quantity...... structure blocks using acyclic discrete phase type distributions. The state structure of the each HMM is generated dynamically from an array of sub-models to include only gene features represented in the training set. Conclusion Acyclic discrete phase type distributions are well suited to model sequence...

  12. Deep convolutional neural network for the classification of hepatocellular carcinoma and intrahepatic cholangiocarcinoma

    Science.gov (United States)

    Midya, Abhishek; Chakraborty, Jayasree; Pak, Linda M.; Zheng, Jian; Jarnagin, William R.; Do, Richard K. G.; Simpson, Amber L.

    2018-02-01

    Liver cancer is the second leading cause of cancer-related death worldwide.1 Hepatocellular carcinoma (HCC) is the most common primary liver cancer accounting for approximately 80% of cases. Intrahepatic cholangiocarcinoma (ICC) is a rare liver cancer, arising in patients with the same risk factors as HCC, but treatment options and prognosis differ. The diagnosis of HCC is based primarily on imaging but distinguishing between HCC and ICC is challenging due to common radiographic features.2-4 The aim of the present study is to classify HCC and ICC in portal venous phase CT. 107 patients with resected ICC and 116 patients with resected HCC were included in our analysis. We developed a deep neural network by modifying a pre-trained Inception network by retraining the final layers. The proposed method achieved the best accuracy and area under the receiver operating characteristics curve of 69.70% and 0.72, respectively on the test data.

  13. Analyzing of the self reported ICT literacy level of Slovakian and Serbian Students in the higher education

    Directory of Open Access Journals (Sweden)

    Kiss Gabor

    2017-01-01

    Full Text Available The students generally use technology for communication in the European Union and outside of the Union. First of all we have to see in this research the ICT knowledge level of the students in the higher education to make decision about the application and retraining methods. It is important to know can we find any difference in ICT literacy between the Slovakian and the Serbian students to see how long is the way to finish the ICT revolution in these countries. On the other hand is it important to see which topic need more attention from the teachers in the high school to give a good knowledge for the student before they go in the higher education. We measured the ICT literacy level with a tool consisting of 15 items (Likert scaled. The data analysis was performed with SPSS software using descriptive statistics and Mann-Whitney test.

  14. Training of research reactor personnel

    International Nuclear Information System (INIS)

    Cherruau, F.

    1980-01-01

    Research reactor personnel operate the reactor and carry out the experiments. These two types of work entail different activities, and therefore different skills and competence, the number of relevant staff being basically a function of the size, complexity and versatility of the reactor. Training problems are often reactor-specific, but the present paper considers them from three different viewpoints: the training or retraining of new staff or of personnel already employed at an existing facility, and training of personnel responsible for the start-up and operation of a new reactor, according to whether local infrastructure and experience already exist or whether they have to be built up from scratch. On-the-spot experience seems to be an essential basis for sound training, but requires teaching abilities and aids often difficult to bring together, and the availability of instructors that does not always fit in smoothly with current operational and experimental tasks. (author)

  15. IMPACT OF CONFLICT MANAGEMENT ON EMPLOYEES' PERFORMANCE IN A PUBLIC SECTOR ORGANISATION IN NIGERIA

    Directory of Open Access Journals (Sweden)

    Olu, OJO

    2014-03-01

    Full Text Available This study investigated the impact of conflict management on employees’ performance in a public sector organisation, a case of Power Holding Company of Nigeria (PHCN. This study adopted the survey research design. A total of 100 respondents were selected for the study using stratified sampling technique. Questionnaire was used to collect primary data. Data collected were analysed using descriptive statistics. Hypotheses were tested through regression analysis and correlation coefficient. The findings revealed that effective conflict management enhance employee’s performance in an organisation and that organisation’s conflict management system influences employee performance in the organisation. It was recommended that organisation should embark on training and retraining of its employees in area of conflict management so as to create a conductive working environment for the employees and that there should be efficient and effective communication between and among all categories of the employees the organisation. This will reduce conflicting situations in the organisation.

  16. Identifying, Licensing, and Commercializing Technology: An Entrepreneur's View

    Science.gov (United States)

    Appel, Kris

    2013-03-01

    A linguist by trade, Kris Appel left government service to pursue entrepreneurship. She knew she wanted to start a company, but she did not have a business idea. After researching various technologies available for commercialization, she began to focus on a prototype medical device at the University of Maryland Medical School, which had been developed to help stroke survivors recover their arm movement. The device was based upon emerging science into brain re-training, and was backed by very convincing clinical trials. Working closely with University researchers, she licensed the rights to the device, developed a commercial version, and launched it in 2009. Today the device is used around the globe, and has helped thousands of stroke and brain injury survivors improve their arm function and way of life. Kris will tell the story of the device, and how it got from idea to prototype to successful rehabilitation product.

  17. Methods for training radiochemical technicians at ORNL

    International Nuclear Information System (INIS)

    Parrott, J.R.; Nicol, R.G.

    1975-01-01

    The training of personnel to carry out radiochemical operations at ORNL is a formidable and recurrent task since repetitive, production-type operations are not involved, and programs are constantly shifting. It is essential that provisions be made for the routine retraining of personnel if they are to make effective contributions on a continuing basis. The present training methods have emerged as a result of thirty years experience in a variety of radiochemical pilot-plant programs. These programs have included operations performed in glove boxes, hot-cell manipulator work handling high-neutron-emitting isotopes, and the entire spectrum of remote solvent extraction operations. Present methods of training and the results obtained are summarized

  18. Qualification and training of the trainers, verifiers, licensors and upper management

    International Nuclear Information System (INIS)

    Recker, M.

    1986-01-01

    Within the scope of technology transfer, also the know-how transfer should be included. It is no longer sufficient to train once the operating personnel, retraining and training of new employees must be performed during all the time. For the performance of training, qualified trainers and instructors should be available. A suitable training program will be explained in detail. To operate a plant effectively, it is important to train the operating personnel, but of the same importance is also to have a well functioning management, which will be achieved by training methods and programs to be defined in detail. The adherence to rules and regulations has to be controlled by authorities. The duties and the respective training programs are shown in this report. (orig.)

  19. Collaboration in photonics education and training

    Science.gov (United States)

    Donnelly, Judith F.; Gladue, Betti J.; Seebeck, Randall G.; Stroup, Margaret H.; Valentin, Marjorie R.

    2004-10-01

    Three Rivers Community College (TRCC), with federal funding from the Connecticut Business & Industry Association (CBIA), partnered with Connecticut's photonics industry to provide an innovative 14.5 credit program in optics, lasers, and fiber optics. This summary highlights the collaborative training effort which provided a distance learning Certificate in Fiber Optics. The program also featured assistance by company mentors. This approach was developed to address training objectives and company goals. In today's global marketplace, companies are looking for ways to stay ahead of the competition. Taking advantage of the latest training and consulting services offered by CBIA is crucial to a company's, and the workforce's, continued growth and prosperity. Hiring and retraining a skilled workforce is one of the most important issues facing employers today. CBIA is the nation's largest statewide business organization, with 10,000 member companies.

  20. Teacher training for mathematical literacy: A case study taking the past into the future

    Directory of Open Access Journals (Sweden)

    Sarah Bansilal

    2015-02-01

    Full Text Available With the advent of the Minimum Requirements for Teacher Education Qualifications policy (MRTEQ, higher education institutions (HEIs are rethinking curricula for teacher training in order to enable entree for in-service teachers to reskill, retrain and have access to higher qualifications. In the field of mathematical literacy (ML, most teacher training has been offered via government-funded Advanced Certificate in Education (ACE qualifications, which have now largely been phased out. In this article we examine two ACE ML programmes offered in KwaZulu-Natal (KZN in order to present some lessons that have been learnt. We put forward some elements that we consider to be essential for training ML teachers and also raise concerns about future training of ML teachers.

  1. The development of NPP operational safety training courses

    International Nuclear Information System (INIS)

    Lee, Chang Kun; Lee, Duk Sun; Lee, Byung Sun; Lee, Won Koo; Juhn, Heng Run; Moon, Byung Soo; Cho, Min Sik; Lee, Han Young; Moon, Hak Won; Seo, Yeon Ho

    1987-12-01

    The objective of the project is to develop a training course text for the betterment of reactor operation and assurance of its safety in general by providing training materials of the advanced compact nuclear simulator which will become operation in September 1988. Main scope and contents of the project are as follows: - compilation of basic data related to simulator operation and maintenance as well as the comparative analysis with respect to simulator materials in foreign countries - method of training by simulator - review the training status by simulator in foreign countries - development of training course in the field of reactor safety It is expected that the results will be reflected to the actual training and retraining of the reactor operating crew so as to improve and update their capabilities in training fashion. (Author)

  2. 4: Rehabilitation after traumatic brain injury.

    Science.gov (United States)

    Khan, Fary; Baguley, Ian J; Cameron, Ian D

    2003-03-17

    Traumatic brain injury (TBI) commonly affects younger people and causes life-long impairments in physical, cognitive, behavioural and social function. The cognitive, behavioural and personality deficits are usually more disabling than the residual physical deficits. Recovery from TBI can continue for at least 5 years after injury. Rehabilitation is effective using an interdisciplinary approach, and close liaison with the patient, family and carers. The focus is on issues such as retraining in activities of daily living, pain management, cognitive and behavioural therapies, and pharmacological management. The social burden of TBI is significant, and therefore family education and counselling, and support of patient and carers, is important. General practitioners play an important role in providing ongoing support in the community, monitoring for medical complications, behavioural and personality issues, social reintegration, carer coping skills and return-to-work issues.

  3. Detecting Structural Damage of Nuclear Power Plant by Interactive Data Mining Approach

    International Nuclear Information System (INIS)

    Yufei Shu

    2006-01-01

    This paper presents a nonlinear structural damage identification technique, based on an interactive data mining approach, which integrates a human cognitive model in a data mining loop. A mining control agent emulating human analysts is developed, which directly interacts with the data miner, analyzing and verifying the output of the data miner and controlling the data mining process. Additionally, an artificial neural network method, which is adopted as a core component of the proposed interactive data mining method, is evolved by adding a novelty detecting and retraining function for handling complicated nuclear power plant quake-proof data. Plant quake-proof testing data has been applied to the system to show the validation of the proposed method. (author)

  4. Diagnosis of electric equipment at the Dalat Nuclear Research Reactor

    International Nuclear Information System (INIS)

    Nguyen Truong Sinh

    1999-01-01

    The Dalat Nuclear Research Reactor (DNRR) is a pool type of its kind in the world: Soviet-designed core and control system harmoniously integrated into the left-over infrastructure of the former American-made TRIGA MARK II reactor, which includes the reactor tank and shielding, graphite reflector, beam tubes and thermal column. The reactor is mainly used for radioisotope and radiopharmaceutical production, elemental analysis using neutron activation techniques, neutron beam exploitation, silicon doping, and reactor physics experimentation. For safe operation of the reactor maintenance work has been carried out for the reactor control and instrumentation, reactor cooling, ventilation, radiomonitoring, mechanical, normal electric supply systems as well as emergency electric diesel generators and the water treatment station. Technical management of the reactor includes periodical maintenance as required by technical specifications, training, re-training and control of knowledge for reactor staff. During recent years, periodic preventive maintenance (PPM) has been carried out for the electric machines of the technological systems. (author)

  5. Learning, Work, and Language Games

    DEFF Research Database (Denmark)

    Weber, Kirsten

    2013-01-01

    The article provides an example of psycho-societal analysis of work related learning. Initially a conceptual framework of learning and life experience is established drawing on Alfred Lorenzer and Oskar Negt, and the interactional development of psychoanalysis. A case of learning experience from...... process, which is related to a career shift enforced by labor market transition requiring male workers to retrain for a social work profession which used to be female, and more widely to a reconfiguration of the societal relation between work and gender. The final section discusses the methodological...... framework for analyzing learning processes by means of interpreting language use. The notion of language game connects the level of unconscious social engagements and level of formal learning and knowledge, and the opportunity for a deeper understanding of professional learning and identity is indicated...

  6. PROFESSIONAL MOBILITY AND COMPETENCE CORRELATION OF RURAL SCHOOLS TEACHERS IN THE CONDITIONS OF EDUCATION MODERNIZATION

    Directory of Open Access Journals (Sweden)

    Olga Vladimirovna Gavrilova

    2017-11-01

    Full Text Available Purpose. The article deals with the problem of teacher's professional activity in conditions of education modernization. The subject of analysis is professional mobility and competence correlation of rural schools teachers and the conditions of its formation. The authors’ aim to reveal the concepts of teacher’s "professional mobility", "professional competence" in rural schools and to determine its nature and structure in the changing paradigm of education. Results. The results of this work are that the authors give the definition of teacher’s "professional competence" and "professional mobility" in rural schools; concern teacher’s professional competence as a part of professional mobility in rural schools and suggest the conditions of studying to improve teacher’s professional competence and mobility. Practical implications. The results of the study can be applied in the field of teachers retraining and advanced training in primary and secondary school.

  7. Preparing for the future: the implications of the information revolution for the Canadian nuclear industry

    Energy Technology Data Exchange (ETDEWEB)

    Luke, M O [Atomic Energy of Canada Limited, Pinawa, MB (Canada)

    1997-12-31

    The information revolution provides an opportunity for the Canadian nuclear industry to reinvigorate the information environment that supports companies and employees in achieving business and personal goals. Five necessary steps are to intensify the information environment; develop a new human resources model that stresses access to, and sharing of, information, and which comes to grips with the need for better programs to retrain and retain employees and to accommodate the `mercenary` workforce; promote awareness of the information revolution; nurture individual initiatives; and develop an integrated approach called information engineering, which involves collaborative work between information technology, information management, and human resources. At the heart of all of these steps is the need for a new way of thinking about information and a determination to share information widely within our organisations and industry. Applying the recommended approaches within our industry will enable us to compete successfully in a global marketplace in which we are outnumbered and out gunned. (author) 28 refs., 2 figs.

  8. Development of NPP personnel training system in Ukraine

    Energy Technology Data Exchange (ETDEWEB)

    Tarykin, V. [Operation Personnel Training Department, Khmelnitsky NPP, Training Center, Neteshin 30100, Khmelnitsky region (Ukraine)]. E-mail: tarykinv@ukr.net

    2005-07-01

    Modern personnel training and retraining system is a guarantee of NPPs safe reliable operation. Since the time when independence of Ukraine was proclaimed personnel training system was created directly at NPPs. This system is based on the latest legislation framework, developed subject to IAEA recommendations, gained international experience in the field of personnel training in view of increased demands to personnel qualification. Training Centers, formed at each plant, form one of the main components of NPP personnel training. Personnel training at Training Centers is performed in accordance with standard programmes. Simulator training base was created by joint efforts of specialists from the USA, Russia and Ukraine. Establishing manager training system and replacement reserves for National Nuclear Energy Generating Company 'ENERGOATOM' (NNEGC 'ENERGOATOM') managerial personnel, including training programme and training materials development, teacher selection and training, is under way. (author)

  9. Staffing of nuclear power plants and the recruitment, training and authorization of operating personnel

    International Nuclear Information System (INIS)

    1979-01-01

    The Guide is a part of the International Atomic Energy Agency's programme, referred to as the NUSS (Nuclear Safety Standards) programme, for establishing Codes of Practice and Safety Guides relating to nuclear power plants. It outlines the various factors to be considered in order to ensure that the Operating Organization has a sufficient number of qualified site personnel who are clearly aware of their duties and responsibilities. The Guide covers the organization for a nuclear power plant, the educational qualifications and experience of the persons who are recruited for plant operation, the recruitment and training schedule, the training of operating personnel, the authorizations for persons whose duties have an immediate bearing on safety, and re-training of personnel. The provisional list of NUSS programme titles is attached

  10. Special training of shift personnel

    International Nuclear Information System (INIS)

    Martin, H.D.

    1981-01-01

    The first step of on-the-job training is practical observation phase in an operating Nuclear Plant, where the participants are assigned to shift work. The simulator training for operating personnel, for key personnel and, to some extent, also for maintenance personnel and specialists give the practical feeling for Nuclear Power Plant behaviour during normal and abnormal conditions. During the commissioning phase of the own Nuclear Power Plant, which is the most important practical training, the participants are integrated into the commissioning staff and assisted during their process of practical learning by special instructors. The preparation for the licensing exams is vitally important for shift personnel and special courses are provided after the first non-nuclear trial operation of the plant. Personnel training also includes performance of programmes and material for retraining, training of instructors and assistance in building up special training programmes and material as well as training centers. (orig./RW)

  11. The involvement of audio-motor coupling in the music-supported therapy applied to stroke patients.

    Science.gov (United States)

    Rodriguez-Fornells, Antoni; Rojo, Nuria; Amengual, Julià L; Ripollés, Pablo; Altenmüller, Eckart; Münte, Thomas F

    2012-04-01

    Music-supported therapy (MST) has been developed recently to improve the use of the affected upper extremity after stroke. MST uses musical instruments, an electronic piano and an electronic drum set emitting piano sounds, to retrain fine and gross movements of the paretic upper extremity. In this paper, we first describe the rationale underlying MST, and we review the previous studies conducted on acute and chronic stroke patients using this new neurorehabilitation approach. Second, we address the neural mechanisms involved in the motor movement improvements observed in acute and chronic stroke patients. Third, we provide some recent studies on the involvement of auditory-motor coupling in the MST in chronic stroke patients using functional neuroimaging. Finally, these ideas are discussed and focused on understanding the dynamics involved in the neural circuit underlying audio-motor coupling and how functional connectivity could help to explain the neuroplastic changes observed after therapy in stroke patients. © 2012 New York Academy of Sciences.

  12. INDIVIDUAL ABILITIES AND LIFELONG LEARNING

    Directory of Open Access Journals (Sweden)

    Oleksandr Yu. Burov

    2016-10-01

    Full Text Available This paper describes new and emerging technologies in education, learning environments and methods that have to satisfy lifelong learning, from school age to retirement, on the basis of the psychophysiological model of the cognitive abilities formation. It covers such topics as: evaluation of a human (accounting schoolchildren, youth and adults features abilities and individual propensities, individual trajectory of learning, adaptive learning strategy and design, recommendation on curriculum design, day-to-day support for individual’s learning, assessment of a human learning environment and performance, recommendation regards vocational retraining and/or further carrier etc.. The specific goal is to facilitate a broader understanding of the promise and pitfalls of these technologies and working (learning/teaching environments in global education/development settings, with special regard to the human as subject in the system and to the collaboration of humans and technical, didactic and organizational subsystems.

  13. Utilization of El Dabaa basic simulator for manpower development

    International Nuclear Information System (INIS)

    Wahab, W.A.; Abdel Hamid, S.B.

    1998-01-01

    Training with basic simulators is considered as an essential tool for training and retraining of the nuclear power plant staff. To achieve that objective; Nuclear Power Plants Authority (NPPA) has installed a basic training simulator for PWR and PHWR simulation at El Dabaa site. The basic simulator simulates a 3-loops PWR-900 MW(e) and 2-loops PHWR-600 MW(e). The simulator has passed in-plant acceptance tests in CEA/CENG, Grenoble, France and passed successfully on-site completion tests at El Dabaa site in November 1991. This paper presents the main features of the simulator; training capabilities, hardware configuration and software architectures. Also training methodology by NPPA and the training experience gained by using the simulator are presented. (author)

  14. A surrogate assisted evolutionary optimization method with application to the transonic airfoil design

    Science.gov (United States)

    Shahrokhi, Ava; Jahangirian, Alireza

    2010-06-01

    A multi-layer perceptron neural network (NN) method is used for efficient estimation of the expensive objective functions in the evolutionary optimization with the genetic algorithm (GA). The estimation capability of the NN is improved by dynamic retraining using the data from successive generations. In addition, the normal distribution of the training data variables is used to determine well-trained parts of the design space for the NN approximation. The efficiency of the method is demonstrated by two transonic airfoil design problems considering inviscid and viscous flow solvers. Results are compared with those of the simple GA and an alternative surrogate method. The total number of flow solver calls is reduced by about 40% using this fitness approximation technique, which in turn reduces the total computational time without influencing the convergence rate of the optimization algorithm. The accuracy of the NN estimation is considerably improved using the normal distribution approach compared with the alternative method.

  15. Determinants of referral practices of clients by traditional birth attendants in Ilorin, Nigeria.

    Science.gov (United States)

    Abodunrin, O L; Akande, T M; Musa, I O; Aderibigbe, S A

    2010-06-01

    A sizeable number of deliveries still take place with the assistance of Traditional Birth Attendants in Nigeria. This study aims to determine the factors that determine the referral practices of the TBAs in Ilorin of high risk and complicated pregnancies. This descriptive study was conducted among all the 162 registered TBAs in Ilorin that were traceable using pre-tested semi-structured interviewer-administered questionnaire. About 90%, whose source of skill acquisition was by inheritance did not refer their clients appropriately compared with 48% of those whose source of skill acquisition was through formal training (p<0.05). The more the numbers of trainings, the more appropriate the referral (p<0.05). Having supervisory visit by qualified personnel is associated with appropriate referral practices (p<0.05). Regular training and re-training of TBAs with routine monitoring and supportive supervision will promote prompt referral of high risk and complicated pregnancies and deliveries.

  16. Male circumcision as strategy for HIV prevention and sexually transmitted diseases. The potential role of traditional birth attendants in neonatal male circumcision.

    Science.gov (United States)

    Dini, Catia

    2010-01-01

    In developing countries, it would be advisable to give priority to human immunodeficiency virus (HIV) prevention strategies, because of the high mortality caused by the rapid spread of the pandemic. Furthermore, HIV prevention could contribute to the mitigation of tuberculosis (TB) propagation, which is tightly correlated to acquired immune deficiency syndrome (AIDS). As demonstrated, male circumcision (MC) confers protection against HIV and sexually transmitted diseases (STD). The suggested strategy considers the neonatal MC advantageous, since it is safer, feasible, culturally more acceptable and less costly than adult MC. This approach is based on the assumption that, if newborn males are circumcised, within the next 15-20 years the sexually active population will be almost entirely circumcised and, consequently, the HIV transmission will be reduced. The employment of retrained traditional birth attendants is considered in order to implement the MC after the child birth and to facilitate its acceptance in those contexts where it is not traditionally performed.

  17. Male circumcision as strategy for HIV prevention and sexually transmitted diseases: the potential role of traditional birth attendants in neonatal male circumcision

    Directory of Open Access Journals (Sweden)

    Catia Dini

    2010-12-01

    Full Text Available In developing countries, it would be advisable to give priority to human immunodeficiency virus (HIV prevention strategies, because of the high mortality caused by the rapid spread of the pandemic. Furthermore, HIV prevention could contribute to the mitigation of tuberculosis (TB propagation, which is tightly correlated to acquired immune deficiency syndrome (AIDS. As demonstrated, male circumcision (MC confers protection against HIV and sexually transmitted diseases (STD. The suggested strategy considers the neonatal MC advantageous, since it is safer, feasible, culturally more acceptable and less costly than adult MC. This approach is based on the assumption that, if newborn males are circumcised, within the next 15-20 years the sexually active population will be almost entirely circumcised and, consequently, the HIV transmission will be reduced. The employment of retrained traditional birth attendants is considered in order to implement the MC after the child birth and to facilitate its acceptance in those contexts where it is not traditionally performed.

  18. Radiological incidents in industrial gamma radiography in the Philippines, 1979-1993

    International Nuclear Information System (INIS)

    Borras, A.M.

    1994-01-01

    Among the many practices of radiation sources, the practice of industrial gamma radiography in the country has the most number of reported radiological incidents. During the past fourteen (14) years, from 1979-1993, twenty (20) incidents that have occurred were reported to the Institute. This paper presents the nature and extent of the 20 reported incidents as well as the results of the analysis of why these incidents happened. The results of the analysis showed that the causes of these incidents are mainly human error and equipment failure. Hence, the factors that can minimize or prevent the chance of occurrence and/or recurrence of incidents and in minimizing the hazard in case of radiological incidents are: a) proper training and re-training of personnel; b) proper and regular inspection and maintenance of equipment; c) adequate radiation survey; and d) proper storage and inventory of the radiography sealed sources. (author). 3 refs.; 5 figs.; 1 tab

  19. Command Filtered Adaptive Fuzzy Neural Network Backstepping Control for Marine Power System

    Directory of Open Access Journals (Sweden)

    Xin Zhang

    2014-01-01

    Full Text Available In order to retrain chaotic oscillation of marine power system which is excited by periodic electromagnetism perturbation, a novel command-filtered adaptive fuzzy neural network backstepping control method is designed. First, the mathematical model of marine power system is established based on the two parallel nonlinear model. Then, main results of command-filtered adaptive fuzzy neural network backstepping control law are given. And the Lyapunov stability theory is applied to prove that the system can remain closed-loop asymptotically stable with this controller. Finally, simulation results indicate that the designed controller can suppress chaotic oscillation with fast convergence speed that makes the system return to the equilibrium point quickly; meanwhile, the parameter which induces chaotic oscillation can also be discriminated.

  20. Derived more-less relational mands in children diagnosed with autism.

    LENUS (Irish Health Repository)

    Murphy, Carol

    2009-01-01

    In Experiment 1, more and less relations were trained for arbitrary Stimuli A1 and A2 with 3 children with autism. The following conditional discriminations were then trained: A1-B1, A2-B2, B1-C1, B2-C2. In subsequent tests, participants showed derived more-less mands (mand with C1 for more and mand with C2 for less). A training procedure reversed the B-C conditional discriminations, and participants then showed derived reversed more-less mands (mand with C1 for less, C2 for more). Baseline B-C relations were retrained, and participants subsequently demonstrated a return to the original derived manding. A second experiment with 1 prior participant and 1 naive participant removed a possible confounding effect. Establishing derived manding may be an advantageous component when teaching a mand repertoire in applied settings.

  1. The estimation of the effectiveness of the state crisis management toolkit at the regional labour market

    Directory of Open Access Journals (Sweden)

    Yelena Borisovna Bedrina

    2011-03-01

    Full Text Available The main regulatory instruments of employment used as the anti-crisis measures of labour market policies of Sverdlovsk region in 2009-2010, are analyzed in this paper. These include: providing information on available job vacancies, including the organization of job fairs, temporary employment, including public works and training (including the career enhancement, further training and retraining, assistance in development of geographic mobility and stimulating self-employment and job creation in small business, assistance in employment of disabled persons, early retirement etc. The estimation of the quality content and implementation of regional programs is given to departmental target programs to promote employment of Sverdlovsk region in 2009-2010 and departmental target programs to support employment of Sverdlovsk region in 2010.

  2. Building competence in radiation protection and the safe use of radiation sources. Safety guide (Spanish ed.)

    International Nuclear Information System (INIS)

    2010-01-01

    This Safety Guide makes recommendations concerning the building of competence in protection and safety within a national radiation protection infrastructure and provides guidance for setting up the structure for a national strategy. It relates to the training and assessment of qualification of new personnel and the retraining of existing personnel in order to develop and maintain appropriate levels of competence. It provides the necessary guidance to meet the requirements laid down in Safety Series No. 115, International Basic Safety Standards for Protection against Ionizing Radiation and for the Safety of Radiation Sources. Contents: 1. Introduction; 2. Responsibilities for building competence in protection and safety; 3. Education, training and work experience; 4. A national strategy for building competence in protection and safety.

  3. Integrity operation of NPP-components - skills and tools to maintain competence

    International Nuclear Information System (INIS)

    Schulz, H.

    2003-01-01

    For pressurised components there is a long tradition in all industrialised countries to specify requirements for the design, manufacturing and operation of pressurised equipment. Over the last 5 decades more and more of good industrial practice have been codified in detailed codes and standards which in itself represent a valuable resource regarding the characterisation of the state of the art. Many components being operated today have been manufactured to codes and standards which were less prescriptive at the time of manufacturing. It is a considerable challenge to manage the knowledge transfer necessary for updated safety analysis or root cause analysis in case of defect assessment. There are a number of helpful tools, which have been generated to support the knowledge transfer. Some of these tools and other aspects like professional training and necessary skills to cope with the gaining of knowledge are presented. In detail, the following topics are discussed: data supply, training and retraining, experts networks, and verification chains. (author)

  4. Methods for training radiochemical technicians at ORNL

    International Nuclear Information System (INIS)

    Parrott, J.R.; Nicol, R.G.

    The training of personnel to carry out radiochemical operations at ORNL is a formidable and recurrent task since programs are constantly shifting. It is essential that provisions be made for the routine retraining of these personnel if they are to make effective contributions on a continuing basis. Training methods are described that have emerged as a result of thirty years experience in a variety of radiochemical pilot-plant programs. Emphasis is placed on training programs for technicians for the 233 U Processing Facility since essentially all aspects of radiochemical operations are encountered in this facility. These programs have included operations performed in glove boxes, hot-cell manipulator work handling high-neutron-emitting isotopes, and the entire spectrum of remote solvent extraction operations. (U.S.)

  5. Theoretical aspects of virtual simulators to train crews of fishing fleet

    Science.gov (United States)

    Lisitsyna, L.; Smetyuh, N.

    2018-05-01

    The use of virtual simulators is an important trend in the modern education, including the continuous training of specialists to meet the rapidly changing requirements for their qualification. Modern virtual simulators are multifunctional, i.e. they can be used to develop and enhance the skills as well as to control professional skills and abilities of specialists of diverse profiles under various working conditions. This study is based on the generalization of a large experience in the sphere of applying ready-made multifunctional virtual simulators (MFVS) and developing new ones for the training and retraining of the crews of the Azov-Black Sea fishing vessels. The results of the experimental studies of the MFVS "Fishing Simulator for Trawling and Purse Seining" show that at least 10 sessions are required to develop sustainable purse seining fishing skills. Almost all trainees (95%) successfully cope with the task within the time permitted by the standard requirements (three minutes) after 15 sessions.

  6. Predictive management of jobs and abilities in the industry and energy sectors within a green economy context. Synthesis

    International Nuclear Information System (INIS)

    2011-01-01

    Within the frame of the Emission Trading Scheme (ETS), the authors study job evolutions considered globally, not only those concerning sectors which will provide 'green jobs', but also those where job destructions may occur because of the implementation of the Grenelle de l'Environnement. They propose a qualitative rather than quantitative analysis of consequences, and typological approaches of the vulnerability of some worker categories with respect to retraining possibilities. For each sector whether it is submitted to the ETS system (electricity production, gas transport, urban heating, steel metallurgy, refining, paper industry, cement industry, building materials, chemical industry) or not (automotive industry, motorization, phyto-sanitary products, renewable energies, electromechanical industry), they analyse actor strategies, propose a diagnostic and draw some perspectives

  7. Using therapeutic sound with progressive audiologic tinnitus management.

    Science.gov (United States)

    Henry, James A; Zaugg, Tara L; Myers, Paula J; Schechter, Martin A

    2008-09-01

    Management of tinnitus generally involves educational counseling, stress reduction, and/or the use of therapeutic sound. This article focuses on therapeutic sound, which can involve three objectives: (a) producing a sense of relief from tinnitus-associated stress (using soothing sound); (b) passively diverting attention away from tinnitus by reducing contrast between tinnitus and the acoustic environment (using background sound); and (c) actively diverting attention away from tinnitus (using interesting sound). Each of these goals can be accomplished using three different types of sound-broadly categorized as environmental sound, music, and speech-resulting in nine combinations of uses of sound and types of sound to manage tinnitus. The authors explain the uses and types of sound, how they can be combined, and how the different combinations are used with Progressive Audiologic Tinnitus Management. They also describe how sound is used with other sound-based methods of tinnitus management (Tinnitus Masking, Tinnitus Retraining Therapy, and Neuromonics).

  8. System of preparing the personnel for railway of Uzbekistan

    Directory of Open Access Journals (Sweden)

    Abdullaaziz ARTIKBAEV

    2013-01-01

    Full Text Available The paper, by the example of training for the railway industry in Uzbekistan, focuses on the experiences and characteristics of Uzbekistan's integration into the international system of education, a framework of qualifications of the European Commission. Tashkent Institute of Railway Engineering has: rated the students' knowledge of the possibility of mutual recognition and accreditation based on the comparability of disciplines and curricula; included in its institutional strategy doctoral program, which has national features aimed at providing career opportunities for young researchers and university teachers based on the fundamental nature and the humanization of education, providing the preparation of the highly qualified specialists, ensures the interconnection and interdependence at all levels of technical education: secondary, undergraduate, graduate, doctoral and post-graduate training and re-training to maintain the knowledge and skills of teachers at the level of requests engineering and production of the XXI century.

  9. Efficient airport detection using region-based fully convolutional neural networks

    Science.gov (United States)

    Xin, Peng; Xu, Yuelei; Zhang, Xulei; Ma, Shiping; Li, Shuai; Lv, Chao

    2018-04-01

    This paper presents a model for airport detection using region-based fully convolutional neural networks. To achieve fast detection with high accuracy, we shared the conv layers between the region proposal procedure and the airport detection procedure and used graphics processing units (GPUs) to speed up the training and testing time. For lack of labeled data, we transferred the convolutional layers of ZF net pretrained by ImageNet to initialize the shared convolutional layers, then we retrained the model using the alternating optimization training strategy. The proposed model has been tested on an airport dataset consisting of 600 images. Experiments show that the proposed method can distinguish airports in our dataset from similar background scenes almost real-time with high accuracy, which is much better than traditional methods.

  10. Two Scales, Hybrid Model for Soils, Involving Artificial Neural Network and Finite Element Procedure

    Directory of Open Access Journals (Sweden)

    Krasiński Marcin

    2015-02-01

    Full Text Available A hybrid ANN-FE solution is presented as a result of two level analysis of soils: a level of a laboratory sample and a level of engineering geotechnical problem. Engineering properties of soils (sands are represented directly in the form of ANN (this is in contrast with our former paper where ANN approximated constitutive relationships. Initially the ANN is trained with Duncan formula (Duncan and Chang [2], then it is re-trained (calibrated with some available experimental data, specific for the soil considered. The obtained approximation of the constitutive parameters is used directly in finite element method at the level of a single element at the scale of the laboratory sample to check the correct representation of the laboratory test. Then, the finite element that was successfully tested at the level of laboratory sample is used at the macro level to solve engineering problems involving the soil for which it was calibrated.

  11. Cosmic ray test of the Belle II z-vertex trigger

    Energy Technology Data Exchange (ETDEWEB)

    Neuhaus, Sara; Skambraks, Sebastian [Technische Universitaet Muenchen (Germany); Chen, Yang; Kiesling, Christian [Max-Planck-Institut fuer Physik, Muenchen (Germany)

    2016-07-01

    The z-vertex trigger is part of the first level track trigger in the Belle II experiment. Its task is the rejection of tracks not coming from the interaction region, suppressing a large part of the machine background. Therefore the z-vertex trigger allows to relax other track trigger conditions and thus strongly increases the efficiency for channels with low track multiplicity (e.g. tau pair production). The track trigger works in several steps, first combining hits to track segments, followed by a 2D track finding in the transverse plane and finally the 3D reconstruction. Our method employs neural networks to estimate the z-vertex without explicit track reconstruction. For the first real test with cosmic rays special neural networks have been prepared. Although the track shape in the cosmic test is different than in the Belle II experiment, the neural networks require only a retraining with an appropriate data set to adapt to the new geometry.

  12. WATTec '91. The technical professional: Staying current/staying competitive

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    WATTec '91 will concentrate on six areas of major importance in today's world: Education - training, hiring and retraining the technical professional at a time when there is a significant decline in enrollment in engineering and scientific disciplines; Environment - the technologies available, and those needed, to deal with waste, energy, and natural resource issues; Manufacturing - taking the factory of the future from a vision to reality; Materials - materials and material processes that will shape our future; Quality - tools for continuous improvement in day-to-day operations now in use and those that will be needed in the future; and Technology transfer - using, sharing, understanding, and adopting the technologies of the future and managing the people who rapidly implement them within our industries. All papers have been processed for inclusion on the data base

  13. Anismus: the cause of constipation? Results of investigation and treatment.

    Science.gov (United States)

    Duthie, G S; Bartolo, D C

    1992-01-01

    Anismus, or failure of the somatic sphincter apparatus to relax at defecation, has been implicated as a major contributor to the problem of obstructed defecation. Current diagnostic methods depend on laboratory measurements of attempted defecation and the most complex, dynamic proctography has been the mainstay of diagnosis. Using a new computerized ambulatory method of recording sphincter function in these patients at home, we report an 80% reduction in our diagnostic rate suggesting that conventional tests fail to accurately diagnose this condition, probably because they poorly represent the natural physiology of defecation. Treatment of this distressing condition is more complex and a variety of surgical and pharmacological measures have failed. Biofeedback retraining of anorectal function of these patients has been very successful and represents the management of choice.

  14. Simulators for training nuclear power plant personnel

    International Nuclear Information System (INIS)

    1993-01-01

    Simulator training and retraining of operations personnel is essential for their acquiring the necessary knowledge, skills and qualification for operating a nuclear power plant, and for effective feedback of experience including human based operating errors. Simulator training is the most effective way by far of training operations personnel in co-operation and communication in a team, which also involves instilling attitudes and approaches for achieving excellence and individual responsibility and alertness. This technical document provides guidance to Member States on the procurement, setting up and utilization of a simulator training centre; it will also be useful for organizations with previous experience in the use of simulators for training. The document is the result of a series of advisory and consultants meetings held in the framework of the International Working Group on Nuclear Power Plant Control and Instrumentation in 1989-1992. 17 refs, 2 tabs

  15. Drilling Deeper into tooth brushing skills: Is proactive interference an under-recognized factor in oral hygiene behavior change?

    Science.gov (United States)

    Thavarajah, Rooban; Kumar, Madan; Mohandoss, Anusa Arunachalam; Vernon, Lance T

    2015-09-01

    Proper tooth brushing is a seemingly simple motor activity that can promote oral health. Applying health theories, such as the Information-Motivation-Behavioral Skills (IMB) model, Motivational Interviewing (MI) and Integrated Health Coaching (IHC), may help optimize tooth brushing technique in those with suboptimal skills. Some motor activities, including tooth brushing, may over time become rote and unconscious actions, such that an existing habit can inhibit new learning, i.e., exert proactive interference on learning the new skill. Proactive interference may impede the acquisition of new tooth brushing skills; thus, in this report, we: (1) Review how the habit of tooth brushing is formed; (2) Postulate how proactive interference could impede the establishment of proper tooth brushing retraining; (3) Discuss the merits of this hypothesis; and (4) Provide guidance for future work in this topic within the context of an approach to behavior change that integrates IMB, MI and IHC methodology.

  16. Fault lines in forensic medical toxicology in Ireland exposed through replies of pathologists and coroners to anonymous questionnaires.

    Science.gov (United States)

    Tormey, William P; Borovickova, Ingrid; Moore, Tara M

    2014-01-01

    The attitudes and experiences of pathologists and coroners to the provision of biochemical forensic toxicology in the Republic of Ireland were determined using separate questionnaires to each group anonymously. Replies were received from 36/88 (41%) of pathologists and 19/71 (27%) of coroners. 37% of coroners considered that histopathologists give an adequate opinion in forensic toxicology yet 58% of pathologists reported that they did not have adequate access to expert medical interpretative toxicological opinion. For drug-drug interactions and metabolic diseases, 69% of pathologists were unhappy with the processes and 68% of coroner replies did not know if vitreous samples were used appropriately. There is a clear requirement for retraining of coroners and for the appointment of medical toxicology expertise to improve the quality of service for coroners.

  17. RPE and RPO in the revised Swiss radiation protection legislation; RPE und RPO in der revidierten schweizerischen Strahlenschutzgesetzgebung

    Energy Technology Data Exchange (ETDEWEB)

    Jahn, S.G. [Eidgenoessisches Nuklearsicherheitsinspektorat (ENSI), Brugg (Switzerland); Stritt, N.; Bogni, S. [Bundesamt fuer Gesundheit (BAG), Bern (Switzerland); Hammans, M. [Schweizerische Unfallversicherungsanstalt (SUVA), Luzern (Switzerland); Duerst, B. [Departement fuer Verteidigung, Bevoelkerungsschutz und Sport (VBS), Bern (Switzerland); Kuehne, G. [Paul-Scherrer-Institut (PSI), Wuerenlingen (Switzerland); Besancon, A. [Institut de Radiophysique (IRA), Lausanne (Switzerland)

    2013-07-01

    Currently the Swiss 'Ordinance on Radiation Protection' and the 'Ordinance about Education and Training in RP' are undergoing a revision process. Concerning responsibilities and obligations as well as the capabilities and skills in RP the new ordinances are supposed to take account on the new EU Basic Safety Standard on the one hand and on the other hand to resume the approved approaches on RP in Switzerland. An overview of the planned content of the revised ordinances will be given in this report. In the Swiss system the education, training and retraining of RPO has a higher priority. Particularly it will be described which groups of persons assume the roles of RPE and therefore the definition of RPE in the new Swiss legislation is needless. (orig.)

  18. REDUCING GREENHOUSE GAS EMISSIONS AND THE INFLUENCES ON ECONOMIC DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    ANGHELUȚĂ PETRICĂ SORIN

    2016-06-01

    Full Text Available In the recent years, there has been observed a degradation of the environment. This has negative effects on human activities. Besides the influence of the environment on people, also the economic crisis had a negative contribution. The imbalances manifested in the environment influence the economic systems. This article presents an analysis of the greenhouse gas emissions. Also, there is a link between the greenhouse gas emissions and the economic development. In the situation in which the environmental pollution is increasingly affecting humanity, the transition to an economy with reduced greenhouse gas emissions appears to be a viable solution. This transition provides a number of opportunities, as well. Therefore, one of these opportunities is the one related to the employment. In this regard, retraining people working in polluting industries is very important

  19. Impacts on power reactor health physics programs

    International Nuclear Information System (INIS)

    Meyer, B.A.

    1991-01-01

    The impacts on power reactor health physics programs form implementing the revised 10 CFR Part 20 will be extensive and costly. Every policy, program, procedure and training lesson plan involving health physics will require changes and the subsequent retraining of personnel. At each power reactor facility, hundreds of procedures and thousands of people will be affected by these changes. Every area of a power reactor health physics program will be affected. These areas include; ALARA, Respiratory Protection, Exposure Control, Job Coverage, Dosimetry, Radwaste, Effluent Accountability, Emergency Planning and Radiation Worker Training. This paper presents how power reactor facilities will go about making these changes and gives possible examples of some of these changes and their impact on each area of power reactor health physics program

  20. Evaluation and management of children with lower urinary tract symptoms (LUTS

    Directory of Open Access Journals (Sweden)

    Guerrero Tinoco, Gustavo Adolfo

    2018-01-01

    Full Text Available Voiding dysfunction is a disorder of the bladder filling or emptying in children without neurological or anatomical disorders. Lower urinary tract symptoms (LUTS are a frequent reason for consulting the pediatrician, nephrologist or pediatric urologist, and even the neurologist and child psychologist. It is considered a relatively benign disease that sometimes generates disinterest among doctors and families, leading to late consultation and inadequate interpretation of symptoms. Urgency, incontinence, enuresis, post-void dribbling, urinary tract infections, recurrent vulvovaginitis and constipation in children without neurological disease should lead to consider the possibility of voiding dysfunction, in order to recognize it timely, restore the quality of life, prevent urinary tract infection and the irreversible kidney damage secondary to delayed diagnosis. Current recommendations emphasize on a less invasive approach, conservative treatment, management of constipation and bladder retraining. This article discusses the correct assessment, diagnosis and management of children with LUTS.

  1. Building competence in radiation protection and the safe use of radiation sources. Safety guide

    International Nuclear Information System (INIS)

    2005-01-01

    An essential element of a national infrastructure for radiation protection and safety is the maintenance of an adequate number of competent personnel. This Safety Guide makes recommendations concerning the building of competence in protection and safety, which relate to the training and assessment of qualification of new personnel and retraining of existing personnel in order to develop and maintain appropriate levels of competence. This Safety Guide addresses training in protection and safety aspects in relation to all practices and intervention situations in nuclear and radiation related technologies. This document covers the following aspects: the categories of persons to be trained. The requirements for education, training and experience for each category. The processes of qualification and authorization of persons. A national strategy for building competence

  2. Disruption prediction with adaptive neural networks for ASDEX Upgrade

    International Nuclear Information System (INIS)

    Cannas, B.; Fanni, A.; Pautasso, G.; Sias, G.

    2011-01-01

    In this paper, an adaptive neural system has been built to predict the risk of disruption at ASDEX Upgrade. The system contains a Self Organizing Map, which determines the 'novelty' of the input of a Multi Layer Perceptron predictor module. The answer of the MLP predictor will be inhibited whenever a novel sample is detected. Furthermore, it is possible that the predictor produces a wrong answer although it is fed with known samples. In this case, a retraining procedure will be performed to update the MLP predictor in an incremental fashion using data coming from both the novelty detection, and from wrong predictions. In particular, a new update is performed whenever a missed alarm is triggered by the predictor. The performance of the adaptive predictor during the more recent experimental campaigns until November 2009 has been evaluated.

  3. Implementing CDIO Approach in preparing engineers for Space Industry

    Directory of Open Access Journals (Sweden)

    Daneykin Yury

    2017-01-01

    Full Text Available The necessity to train highly qualified specialists leads to the development of the trajectory that can allow training specialists for the space industry. Several steps have been undertaken to reach this purpose. First, the University founded the Space Instrument Design Center that promotes a wide range of initiatives in the sphere of educating specialists, retraining specialists, carrying out research and collaborating with profiled enterprises. The University introduced Elite Engineering Education system to attract talented specialist and help them to follow individual trajectory to train unique specialist. The paper discusses the targets necessary for achievement to train specialists. Moreover, the paper presents the compliance of the attempts with the CDIO Approach, which is widely used in leading universities to improve engineering programs.

  4. Field tests of a participatory ergonomics toolkit for Total Worker Health.

    Science.gov (United States)

    Nobrega, Suzanne; Kernan, Laura; Plaku-Alakbarova, Bora; Robertson, Michelle; Warren, Nicholas; Henning, Robert

    2017-04-01

    Growing interest in Total Worker Health ® (TWH) programs to advance worker safety, health and well-being motivated development of a toolkit to guide their implementation. Iterative design of a program toolkit occurred in which participatory ergonomics (PE) served as the primary basis to plan integrated TWH interventions in four diverse organizations. The toolkit provided start-up guides for committee formation and training, and a structured PE process for generating integrated TWH interventions. Process data from program facilitators and participants throughout program implementation were used for iterative toolkit design. Program success depended on organizational commitment to regular design team meetings with a trained facilitator, the availability of subject matter experts on ergonomics and health to support the design process, and retraining whenever committee turnover occurred. A two committee structure (employee Design Team, management Steering Committee) provided advantages over a single, multilevel committee structure, and enhanced the planning, communication, and teamwork skills of participants. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Preparing for the future: the implications of the information revolution for the Canadian nuclear industry

    International Nuclear Information System (INIS)

    Luke, M.O.

    1996-01-01

    The information revolution provides an opportunity for the Canadian nuclear industry to reinvigorate the information environment that supports companies and employees in achieving business and personal goals. Five necessary steps are to intensify the information environment; develop a new human resources model that stresses access to, and sharing of, information, and which comes to grips with the need for better programs to retrain and retain employees and to accommodate the 'mercenary' workforce; promote awareness of the information revolution; nurture individual initiatives; and develop an integrated approach called information engineering, which involves collaborative work between information technology, information management, and human resources. At the heart of all of these steps is the need for a new way of thinking about information and a determination to share information widely within our organisations and industry. Applying the recommended approaches within our industry will enable us to compete successfully in a global marketplace in which we are outnumbered and out gunned. (author)

  6. Andragogical Model in Language Training of Mining Specialists

    Science.gov (United States)

    Bondareva, Evgeniya; Chistyakova, Galina; Kleshevskyi, Yury; Sergeev, Sergey; Stepanov, Aleksey

    2017-11-01

    Nowadays foreign language competence is one of the main professional skills of mining engineers. Modern competitive conditions require the ability for meeting production challenges in a foreign language from specialists and managers of mining enterprises. This is the reason of high demand on foreign language training/retraining courses. Language training of adult learners fundamentally differs from children and adolescent education. The article describes the features of andragogical learning model. The authors conclude that distance learning is the most productive education form having a number of obvious advantages over traditional (in-class) one. Interactive learning method that involves active engagement of adult trainees appears to be of the greatest interest due to introduction of modern information and communication technologies for distance learning.

  7. Tell Your Story to No One: ‘Re-Servicing’ Virtue in the Magdalen House

    Directory of Open Access Journals (Sweden)

    Sylvia Greenup

    2015-03-01

    Full Text Available Thearticle probes the amphibious character of the ‘slippery’ servant-maid who methodically migrates between servitude and prostitution. It focuses in particular on the revision of the servant-maid/prostitute in the 1759 novel The Histories of Some of the Penitents in the Magdalen House, published concomitantly with the opening of the Magdalen Hospital for Penitent Prostitutes as an aid in its object of re-training fallen women for domestic service. The literary re-imagining of Histories is analysed here through its engagement with the most significant topoi in master-servant relations recurring in both anti-servant literature and domestic conduct manuals as well as within the larger context of the so-called Pamela controversy. 

  8. A Continuing Education Short Course and Engineering Curriculum to Accelerate Workforce Development in Wind Power Plant Design, Construction, and Operations

    Energy Technology Data Exchange (ETDEWEB)

    Tinjum, James [Univ. of Wisconsin, Madison, WI (United States)

    2012-11-29

    Significant advances in wind turbine technology and wind turbine power plant capabilities are appearing in the U.S. Sites that only 10 years ago might have been overlooked are being considered for build out. However, the development of a skilled workforce in the engineering fields and construction trades lags the potential market, especially if the industry is expected to site, design, construct, and operate sufficient wind power plant sites to meet the potential for 20% wind energy by 2030. A select few firms have penetrated the engineer-procure-construction (EPC) market of wind power plant construction. Competition and know-how in this market is vital to achieve cost-effective, design-construct solutions. The industry must produce or retrain engineers, contractors, and technicians to meet ambitious goals. Currently, few universities offer undergraduate or graduate classes that teach the basics in designing, building, and maintaining wind power plants that are safe, efficient, and productive.

  9. Profile of job coaches in supported employment

    Directory of Open Access Journals (Sweden)

    Esther MERCADO GARCÍA

    2017-02-01

    Full Text Available This study analyzes the figure of the job coach in various Supported Employment services in Spain. A quality-oriented study carried out, based on the case study. Twenty-three semi-structured interviews held with professionals, along with thirtysix participant observations at different stages of Supported Employment. The results show disparity in the profiles associated with various areas of knowledge, as well as a diversity of functions related to the roles performed by the job coach depending on the number of staff taken on. The most significant competencies combined with personal skills and communicative abilities. It recommended that employment programs improve vocational retraining programs to make up for training deficiencies and provide professional skills for intervention in each service.

  10. Educational program on HPC technologies based on the heterogeneous cluster HybriLIT (LIT JINR

    Directory of Open Access Journals (Sweden)

    Vladimir V. Korenkov

    2017-12-01

    Full Text Available The article highlights the issues of training personnel for work with high-performance computing systems (HPC, as well as of support of the software and information environment which is necessary for the efficient use of heterogeneous computing resources and the development of parallel and hybrid applications. The heterogeneous computing cluster HybriLIT, which is one of the components of the Multifunctional Information and Computing Complex of JINR, is used as the main platform for training and re-training specialists, as well as for training students, graduate students and young scientists. The HybriLIT cluster is a dynamic, actively developing structure, incorporating the most advanced HPC computing architectures (graphics accelerators, Intel Xeon Phi coprocessors, and also it has a developed software and information environment, which in turn, makes it possible to build educational programs on the up-to-date level, and enables the learners to master both modern computing platforms and modern IT technologies.

  11. SNSEDextend: SuperNova Spectral Energy Distributions extrapolation toolkit

    Science.gov (United States)

    Pierel, Justin D. R.; Rodney, Steven A.; Avelino, Arturo; Bianco, Federica; Foley, Ryan J.; Friedman, Andrew; Hicken, Malcolm; Hounsell, Rebekah; Jha, Saurabh W.; Kessler, Richard; Kirshner, Robert; Mandel, Kaisey; Narayan, Gautham; Filippenko, Alexei V.; Scolnic, Daniel; Strolger, Louis-Gregory

    2018-05-01

    SNSEDextend extrapolates core-collapse and Type Ia Spectral Energy Distributions (SEDs) into the UV and IR for use in simulations and photometric classifications. The user provides a library of existing SED templates (such as those in the authors' SN SED Repository) along with new photometric constraints in the UV and/or NIR wavelength ranges. The software then extends the existing template SEDs so their colors match the input data at all phases. SNSEDextend can also extend the SALT2 spectral time-series model for Type Ia SN for a "first-order" extrapolation of the SALT2 model components, suitable for use in survey simulations and photometric classification tools; as the code does not do a rigorous re-training of the SALT2 model, the results should not be relied on for precision applications such as light curve fitting for cosmology.

  12. Total Saponin from Root of Actinidia valvata Dunn Inhibits Hepatoma 22 Growth and Metastasis In Vivo by Suppression Angiogenesis

    Directory of Open Access Journals (Sweden)

    Guo-Yin Zheng

    2012-01-01

    Full Text Available The root of Actinidia valvata dunn has been widely used in the treatment of hepatocellular carcinoma (HCC, proved to be beneficial for a longer and better life in China. In present work, total saponin from root of Actinidia valvata Dunn (TSAVD was extracted, and its effects on hepatoma H22-based mouse in vivo were observed. Primarily transplanted hypodermal hepatoma H22-based mice were used to observe TSAVD effect on tumor growth. The microvessel density (MVD, vascular endothelial growth factor (VEGF, basic fibroblast growth factor (bFGF are characterized factors of angiogenesis, which were compared between TSAVD-treated and control groups. Antimetastasis effect on experimental pulmonary metastasis hepatoma mice was also observed in the study. The results demonstrated that TSAVD can effectively inhibit HCC growth and metastasis in vivo, inhibit the formation of microvessel, downregulate expressions of VEGF and bFGF, and retrain angiogenesis of hepatoma 22 which could be one of the reasons.

  13. Cognitive biases to healthy and unhealthy food words predict change in BMI.

    Science.gov (United States)

    Calitri, Raff; Pothos, Emmanuel M; Tapper, Katy; Brunstrom, Jeffrey M; Rogers, Peter J

    2010-12-01

    The current study explored the predictive value of cognitive biases to food cues (assessed by emotional Stroop and dot probe tasks) on weight change over a 1-year period. This was a longitudinal study with undergraduate students (N = 102) living in shared student accommodation. After controlling for the effects of variables associated with weight (e.g., physical activity, stress, restrained eating, external eating, and emotional eating), no effects of cognitive bias were found with the dot probe. However, for the emotional Stroop, cognitive bias to unhealthy foods predicted an increase in BMI whereas cognitive bias to healthy foods was associated with a decrease in BMI. Results parallel findings in substance abuse research; cognitive biases appear to predict behavior change. Accordingly, future research should consider strategies for attentional retraining, encouraging individuals to reorient attention away from unhealthy eating cues.

  14. Impact of dynamic certification requirements on the Nuclear Materials Technology Division's transuranic waste management program

    International Nuclear Information System (INIS)

    Balkey, J.J.; Montoya, A.J.; Wieneke, Ronald E.

    2002-01-01

    The issuance of the Waste Isolation Pilot Plant's (WIPP) Hazardous Waste Facility Permit in August of 2000, specifically the attachment I3 Waste Analysis Plan (WAP),had a profound impact upon transuranic (TRU) waste certification at Los Alamos National Laboratory's (LANL) Plutonium Facility. Program certification was lost until Laboratory internal program documents could be amended to meet the new WAP requirements, waste management personnel could be retrained to incorporate the changes into waste operations and the entire program successfully pass subsequent Carlsbad Field Ofice (CBFO) audit. This action resulted in the suspension of transuranic waste shipments from LANL to WIPP. In addition the changes unnecessarily increased the complexity of TRU waste program activities in waste handling.

  15. Field tests of a participatory ergonomics toolkit for Total Worker Health

    Science.gov (United States)

    Kernan, Laura; Plaku-Alakbarova, Bora; Robertson, Michelle; Warren, Nicholas; Henning, Robert

    2018-01-01

    Growing interest in Total Worker Health® (TWH) programs to advance worker safety, health and well-being motivated development of a toolkit to guide their implementation. Iterative design of a program toolkit occurred in which participatory ergonomics (PE) served as the primary basis to plan integrated TWH interventions in four diverse organizations. The toolkit provided start-up guides for committee formation and training, and a structured PE process for generating integrated TWH interventions. Process data from program facilitators and participants throughout program implementation were used for iterative toolkit design. Program success depended on organizational commitment to regular design team meetings with a trained facilitator, the availability of subject matter experts on ergonomics and health to support the design process, and retraining whenever committee turnover occurred. A two committee structure (employee Design Team, management Steering Committee) provided advantages over a single, multilevel committee structure, and enhanced the planning, communication, and team-work skills of participants. PMID:28166897

  16. The conversion of military science and technology: Former Soviet Union case

    International Nuclear Information System (INIS)

    Martellini, M.

    1998-01-01

    The end of the Cold War which has brought deep changes in the very concept of defence, requires fundamental changes in the defence strategies of all nations, the new international situation is encouraging the conversion of the military sector for the benefit of the civilian economy. This process involves many companies that have previously worked mostly or exclusively on the basis of military orders. In particular, from the nuclear non-proliferation point of view and environmental safety standpoint, some urgent problems arise: civilian management of military nuclear technologies, management and storage of weapon-grade materials, namely plutonium and highly enriched uranium from dismantled nuclear warheads, cleaning and reusing large areas which have been taken up for the production of weapon-grade plutonium and uranium enrichment (in Soviet Union so called 'atomic sites'), retraining scientific personnel and engineers in the nuclear military industry

  17. Self-harming behavior of a parent with borderline personality disorder assessed using revealed preference and attributional approaches: a case study.

    Science.gov (United States)

    Tustin, R Don

    2002-08-01

    This article discusses a case study involving a parent with Borderline Personality Disorder who exhibited self-harming behaviors. Assessment and intervention were based both on a review of the client's attributions about causes of her own behavior as being either internalizing or externalizing, and on a review of motivation of the behaviors using functional analysis. Antecedent situations for self-harming behaviors were identified to provide a basis for reviewing the client's attributions of reasons for disordered behavior. A new technique of functional analysis was applied using the principle of revealed preference arising from behavioral economics. Revealed preference identified outcomes that were valued by the client, enabling new responses to be identified to attain these reinforcers. Attribution re-training was provided. Significant reductions in self-harming behaviors were achieved during brief therapy and were maintained during follow-up.

  18. Encopresis in children: a cyclical model of constipation and faecal retention.

    Science.gov (United States)

    Swanwick, T

    1991-01-01

    Encopresis afflicts one in 100 children causing considerable stigma and parental concern. General practitioners are in a position to help in most cases but are often deterred by the psychoanalytical theories which have been developed to explain this problem. It is currently accepted that children with encopresis tend to retain stools. This leads to constipation, overstretching of sphincters and resultant faecal soiling. Physical and psychological perpetuating factors result in retention once again, thus completing a cycle of constipation and retention. Various precipitant and predisposing factors can maintain this cycle. Once physical causes have been excluded a simple behavioural approach can be adopted aimed at retraining the bowel. By using laxatives to prevent retention, gaining the child's confidence, cooperation and understanding and involving both the family and school, encopresis can be successfully managed in general practice. PMID:1807329

  19. Functional effects of treadmill-based gait training at faster speeds in stroke survivors: a prospective, single-group study.

    Science.gov (United States)

    Mohammadi, Roghayeh; Ershad, Navid; Rezayinejad, Marziyeh; Fatemi, Elham; Phadke, Chetan P

    2017-09-01

    To examine the functional effects of walking retraining at faster than self-selected speed (SSS). Ten individuals with chronic stroke participated in a 4-week training over a treadmill at walking speeds 40% faster than SSS, three times per week, 30 min/session. Outcome measures assessed before, after, and 2 months after the end of intervention were the Timed Up and Go, the 6-Minute Walk, the 10-Meter Walk test, the Modified Ashworth Scale, SSS, and fastest comfortable speed. After 4 weeks of training, all outcome measures showed clinically meaningful and statistically significant improvements (Ptraining. The results showed that a strategy of training at a speed 40% faster than SSS can improve functional activity in individuals with chronic stroke, with effects lasting up to 2 months after the intervention.

  20. Innovations and pitfalls in the use of wearable devices in the prevention and rehabilitation of running related injuries.

    Science.gov (United States)

    Willy, Richard W

    2018-01-01

    Running-related injuries are common and are associated with a high rate of reoccurrence. Biomechanics and errors in applied training loads are often cited as causes of running-related injuries. Clinicians and runners are beginning to utilize wearable technologies to quantify biomechanics and training loads with the hope of reducing the incidence of running-related injuries. Wearable devices can objectively assess biomechanics and training loads in runners, yet guidelines for their use by clinicians and runners are not currently available. This article outlines several applications for the use of wearable devices in the prevention and rehabilitation of running-related injuries. Applications for monitoring of training loads, running biomechanics, running epidemiology, return to running programs and gait retraining are discussed. Best-practices for choosing and use of wearables are described to provide guidelines for clinicians and runners. Finally, future applications are outlined for this rapidly developing field. Copyright © 2017 Elsevier Ltd. All rights reserved.

  1. The barefoot debate: can minimalist shoes reduce running-related injuries?

    Science.gov (United States)

    Rixe, Jeffrey A; Gallo, Robert A; Silvis, Matthew L

    2012-01-01

    Running has evolved throughout history from a necessary form of locomotion to an athletic and recreational pursuit. During this transition, our barefoot ancestors developed footwear. By the late 1970s, running popularity surged, and footwear manufacturers developed the running shoe. Despite new shoe technology and expert advice, runners still face high injury rates, which have yet to decline. Recently, "minimalist" running, marked by a soft forefoot strike and shorter, quicker strides, has become increasingly popular within the running community. Biomechanical studies have suggested that these features of barefoot-style running may lead to a reduction in injury rates. After conducting more outcomes-based research, minimalist footwear and gait retraining may serve as new methods to reduce injuries within the running population.

  2. Decision support system for diagnosis and treatment of hearing disorders the case of tinnitus

    CERN Document Server

    Tarnowska, Katarzyna A; Jastreboff, Pawel J

    2017-01-01

    The book presents a knowledge discovery based approach to build a recommender system supporting a physician in treating tinnitus patients with the highly successful method called Tinnitus Retraining Therapy. It describes experiments on extracting novel knowledge from the historical dataset of patients treated by Dr. P. Jastreboff so that to better understand factors behind therapy's effectiveness and better personalize treatments for different profiles of patients. The book is a response for a growing demand of an advanced data analytics in the healthcare industry in order to provide better care with the data driven decision-making solutions. The potential economic benefits of applying computerized clinical decision support systems include not only improved efficiency in health care delivery (by reducing costs, improving quality of care and patient safety), but also enhancement in treatment's standardization, objectivity and availability in places of scarce expert's knowledge on this difficult to treat hearin...

  3. [Epidemiology, risk factors and molecular pathogenesis of primary liver cancer].

    Science.gov (United States)

    Hagymási, Krisztina; Tulassay, Zsolt

    2008-03-23

    Primary liver cancer is the fifth most common cancer worldwide. Hepatocellular carcinoma accounts for 85-90% of primary liver cancers. Distribution of hepatocellular carcinoma shows variations among geographic regions and ethnic groups. Males have higher liver cancer rates than females. Hepatocellular carcinoma occurs within an established background of chronic liver disease and cirrhosis (70-90%). Major causes (80%) of hepatocellular carcinoma are hepatitis B, C virus infection, and aflatoxin exposition. Its development is a multistep process. We have a growing understanding on the molecular pathogenesis. Genetic and epigenetic changes activate oncogenes, inhibit tumorsuppressor genes, which result in autonomous cell proliferation. The chromosomal instability caused by telomere dysfunction, the growth-retrained environment and the alterations of the micro- and macroenvironment help the expansion of the malignant cells. Understanding the molecular mechanisms could improve the screening of patients with chronic liver disease, or cirrhosis, and the prevention as well as treatment of hepatocellular carcinoma.

  4. Building competence in radiation protection and the safe use of radiation sources. Safety guide (Arabic ed.)

    International Nuclear Information System (INIS)

    2006-01-01

    This Safety Guide makes recommendations concerning the building of competence in protection and safety within a national radiation protection infrastructure and provides guidance for setting up the structure for a national strategy. It relates to the training and assessment of qualification of new personnel and the retraining of existing personnel in order to develop and maintain appropriate levels of competence. It provides the necessary guidance to meet the requirements laid down in Safety Series No. 115, International Basic Safety Standards for Protection against Ionizing Radiation and for the Safety of Radiation Sources. Contents: 1. Introduction; 2. Responsibilities for building competence in protection and safety; 3. Education, training and work experience; 4. A national strategy for building competence in protection and safety.

  5. Tinnitus. I: Auditory mechanisms: a model for tinnitus and hearing impairment.

    Science.gov (United States)

    Hazell, J W; Jastreboff, P J

    1990-02-01

    A model is proposed for tinnitus and sensorineural hearing loss involving cochlear pathology. As tinnitus is defined as a cortical perception of sound in the absence of an appropriate external stimulus it must result from a generator in the auditory system which undergoes extensive auditory processing before it is perceived. The concept of spatial nonlinearity in the cochlea is presented as a cause of tinnitus generation controlled by the efferents. Various clinical presentations of tinnitus and the way in which they respond to changes in the environment are discussed with respect to this control mechanism. The concept of auditory retraining as part of the habituation process, and interaction with the prefrontal cortex and limbic system is presented as a central model which emphasizes the importance of the emotional significance and meaning of tinnitus.

  6. Tinnitus sensitization: a neurophysiological pathway of chronic complex tinnitus.

    Science.gov (United States)

    Zenner, Hans P

    2006-01-01

    A novel neuro- and psychophysiological pathway for central cognition of tinnitus, i.e. tinnitus sensitization, is presented here. As a complement to the neurophysiological pathway for the conditioned reflex according to Jastreboff, which permits therapeutic procedures to bring about an extinction of the tinnitus (e.g. by the acoustic tinnitus retraining therapy), sensitization can be treated with procedures that act at the cognitive level. Since on the one hand therapeutic extinction procedures (e.g. the therapeutic application of sound) are still to be proven effective in controlled studies, while on the other cognitive interventions such as cognitive behavioral therapies have in fact acquired evidence level IIa in prospective studies, it is indeed appropriate to discuss whether the earlier neurophysiological model of a conditioned reflex is sufficient on its own, and whether in fact it needs to be complemented with the sensitization model.

  7. Response competition associated with right-left antennal asymmetries of new and old olfactory memory traces in honeybees.

    Science.gov (United States)

    Frasnelli, Elisa; Vallortigara, Giorgio; Rogers, Lesley J

    2010-05-01

    Lateralized recall of olfactory memory in honeybees was tested, following conditioning of the proboscis extension reflex (PER), at 1 or 6h after training. After training with lemon (+)/vanilla (-) or cineol (+)/eugenol (-) recall at 1h was better when the odour was presented to the right side of the bee than when it was presented to the left side. In contrast, recall at 6h was better when the odour was presented to the left than to the right side. This confirmed previous evidence of shorter-term recall via the right antenna and long-term memory recall via the left antenna. However, when trained with either a familiar appetitive odour (rose) as a negative stimulus, or with a naturally aversive odour (isoamyl acetate, IAA) as a positive stimulus, bees showed suppression of the response from both the right and the left side at 1h after training (likely due to retroactive inhibition) and at 6h responded to both odours on both sides. We argued that at 6h, when access to memory has completed the shift from the right to the left side, memory of these familiar odours in the left side of the brain would be present as both positive (rose)/negative (IAA) (as a result of long-term memory either biologically encoded or acquired well before testing) and negative (rose)/positive (IAA) (as a result of the long-term memory of training) stimuli, thus producing response competition. As a direct test of this hypothesis, bees were first trained with unfamiliar lemon (+)/vanilla (-) and then (16h later) re-trained with vanilla (+)/lemon (-); as predicted, 6h after re-training bees responded to both odours on both the left and right side.

  8. Dried blood spot specimen quality and validation of a new pre-analytical processing method for qualitative HIV-1 PCR, KwaZulu-Natal, South Africa.

    Science.gov (United States)

    Govender, Kerusha; Parboosing, Raveen; Siyaca, Ntombizandile; Moodley, Pravikrishnen

    2016-01-01

    Poor quality dried blood spot (DBS) specimens are usually rejected by virology laboratories, affecting early infant diagnosis of HIV. The practice of combining two incompletely-filled DBS in one specimen preparation tube during pre-analytical specimen processing (i.e., the two-spot method) has been implemented to reduce the number of specimens being rejected for insufficient volume. This study analysed laboratory data to describe the quality of DBS specimens and the use of the two-spot method over a one-year period, then validated the two-spot method against the standard (one-spot) method. Data on HIV-1 PCR test requests submitted in 2014 to the Department of Virology at Inkosi Albert Luthuli Central Hospital in KwaZulu-Natal province, South Africa were analysed to describe reasons for specimen rejection, as well as results of the two-spot method. The accuracy, lower limit of detection and precision of the two-spot method were assessed. Of the 88 481 specimens received, 3.7% were rejected for pre-analytical problems. Of those, 48.9% were rejected as a result of insufficient specimen volume. Two health facilities had significantly more specimen rejections than other facilities. The two-spot method prevented 10 504 specimen rejections. The Pearson correlation coefficient comparing the standard to the two-spot method was 0.997. The two-spot method was comparable with the standard method of pre-analytical specimen processing. Two health facilities were identified for targeted retraining on specimen quality. The two-spot method of DBS specimen processing can be used as an adjunct to retraining, to reduce the number of specimens rejected and improve linkage to care.

  9. Automated cardiopulmonary resuscitation using a load-distributing band external cardiac support device for in-hospital cardiac arrest: a single centre experience of AutoPulse-CPR.

    Science.gov (United States)

    Spiro, J R; White, S; Quinn, N; Gubran, C J; Ludman, P F; Townend, J N; Doshi, S N

    2015-02-01

    Poor quality cardiopulmonary resuscitation (CPR) predicts adverse outcome. During invasive cardiac procedures automated-CPR (A-CPR) may help maintain effective resuscitation. The use of A-CPR following in-hospital cardiac arrest (IHCA) remains poorly described. Firstly, we aimed to assess the efficiency of healthcare staff using A-CPR in a cardiac arrest scenario at baseline, following re-training and over time (Scenario-based training). Secondly, we studied our clinical experience of A-CPR at our institution over a 2-year period, with particular emphasis on the details of invasive cardiac procedures performed, problems encountered, resuscitation rates and in-hospital outcome (AutoPulse-CPR Registry). Scenario-based training: Forty healthcare professionals were assessed. At baseline, time-to-position device was slow (mean 59 (±24) s (range 15-96s)), with the majority (57%) unable to mode-switch. Following re-training time-to-position reduced (28 (±9) s, pCPR Registry: 285 patients suffered IHCA, 25 received A-CPR. Survival to hospital discharge following conventional CPR was 28/260 (11%) and 7/25 (28%) following A-CPR. A-CPR supported invasive procedures in 9 patients, 2 of whom had A-CPR dependant circulation during transfer to the catheter lab. A-CPR may provide excellent haemodynamic support and facilitate simultaneous invasive cardiac procedures. A significant learning curve exists when integrating A-CPR into clinical practice. Further studies are required to better define the role and effectiveness of A-CPR following IHCA. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  10. Home mechanical ventilation in Canada: a national survey.

    Science.gov (United States)

    Rose, Louise; McKim, Douglas A; Katz, Sherri L; Leasa, David; Nonoyama, Mika; Pedersen, Cheryl; Goldstein, Roger S; Road, Jeremy D

    2015-05-01

    No comprehensive Canadian national data describe the prevalence of and service provision for ventilator-assisted individuals living at home, data critical to health-care system planning for appropriate resourcing. Our objective was to generate national data profiling service providers, users, types of services, criteria for initiation and monitoring, ventilator servicing arrangements, education, and barriers to home transition. Eligible providers delivering services to ventilator-assisted individuals (adult and pediatric) living at home were identified by our national provider inventory and referrals from other providers. The survey was administered via a web link from August 2012 to April 2013. The survey response rate was 152/171 (89%). We identified 4,334 ventilator-assisted individuals: an estimated prevalence of 12.9/100,000 population, with 73% receiving noninvasive ventilation (NIV) and 18% receiving intermittent mandatory ventilation (9% not reported). Services were delivered by 39 institutional providers and 113 community providers. We identified variation in initiation criteria for NIV, with polysomnography demonstrating nocturnal hypoventilation (57%), daytime hypercapnia (38%), and nocturnal hypercapnia (32%) as the most common criteria. Various models of ventilator servicing were reported. Most providers (64%) stated that caregiver competency was a prerequisite for home discharge; however, repeated competency assessment and retraining were offered by only 45%. Important barriers to home transition were: insufficient funding for paid caregivers, equipment, and supplies; a shortage of paid caregivers; and negotiating public funding arrangements. Ventilatory support in the community appears well-established, with most individuals managed with NIV. Although caregiver competency is a prerequisite to discharge, ongoing assessment and retraining were infrequent. Funding and caregiver availability were important barriers to home transition. Copyright © 2015

  11. Errors in Neonatology

    Directory of Open Access Journals (Sweden)

    Antonio Boldrini

    2013-06-01

    Full Text Available Introduction: Danger and errors are inherent in human activities. In medical practice errors can lean to adverse events for patients. Mass media echo the whole scenario. Methods: We reviewed recent published papers in PubMed database to focus on the evidence and management of errors in medical practice in general and in Neonatology in particular. We compared the results of the literature with our specific experience in Nina Simulation Centre (Pisa, Italy. Results: In Neonatology the main error domains are: medication and total parenteral nutrition, resuscitation and respiratory care, invasive procedures, nosocomial infections, patient identification, diagnostics. Risk factors include patients’ size, prematurity, vulnerability and underlying disease conditions but also multidisciplinary teams, working conditions providing fatigue, a large variety of treatment and investigative modalities needed. Discussion and Conclusions: In our opinion, it is hardly possible to change the human beings but it is likely possible to change the conditions under they work. Voluntary errors report systems can help in preventing adverse events. Education and re-training by means of simulation can be an effective strategy too. In Pisa (Italy Nina (ceNtro di FormazIone e SimulazioNe NeonAtale is a simulation center that offers the possibility of a continuous retraining for technical and non-technical skills to optimize neonatological care strategies. Furthermore, we have been working on a novel skill trainer for mechanical ventilation (MEchatronic REspiratory System SImulator for Neonatal Applications, MERESSINA. Finally, in our opinion national health policy indirectly influences risk for errors. Proceedings of the 9th International Workshop on Neonatology · Cagliari (Italy · October 23rd-26th, 2013 · Learned lessons, changing practice and cutting-edge research

  12. Characteristics of personal space during obstacle circumvention in physical and virtual environments.

    Science.gov (United States)

    Gérin-Lajoie, Martin; Richards, Carol L; Fung, Joyce; McFadyen, Bradford J

    2008-02-01

    It is not known how the flexible protective zone maintained around oneself during locomotion (personal space or PS; see [Gérin-Lajoie M, Richards CL, McFadyen BJ. The negotiation of stationary and moving obstructions during walking: anticipatory locomotor adaptations and preservation of personal space. Motor Control 2005;9:242-69]) is modulated with walking speed, whether both sides of the PS are symmetrical, and whether the circumvention of physical and virtual obstructions elicit the same use of such PS. Personal space was measured in ten adults as they circumvented a cylindrical obstacle that was stationary within their path. Both left and right passes were performed at natural self-selected, slow and fast walking speeds. The same circumvention task was also performed at natural speeds in an immersive virtual environment (VE) replicating the same obstruction scenario. The shape and size of PS were maintained across walking speeds, and a smaller PS was generally observed on the dominant side. The general shape and lateral bias of the PS were preserved in the VE while its size was slightly increased. The systematic behavior across walking speeds and types of environment and the lateral bias suggest that PS is used to control navigation. This study deepens our understanding of normal adaptive walking behavior and has implications for the development of better tools for the assessment and retraining of locomotor capacity in different populations, from people with walking deficits to elite athletes. Since the PS behavior was shown to be robust in the VE used for this study, the virtual reality technology is proposed as a promising platform for the development of such assessment and retraining applications.

  13. Use of general anaesthesia in paediatric dentistry: barriers to discriminate between true and false cases.

    Science.gov (United States)

    Aminabadi, N A; Najafpour, E; Aghaee, S; Sighari Deljavan, A; Jamali, Z; Shirazi, S

    2016-04-01

    The use of general anaesthesia (GA) has shown significant increase in child dental patients. This study aimed to assess whether behaviour management strategies can be the effective methods for decreasing the need for GA and its over-utilisation in paediatric dentistry. The patients (n = 240) aged 3-6 years old were selected from referrals by paediatric dentists (PD) or general dentists (GD) for dental treatment under GA. Each child's behaviour during first and subsequent appointments was assessed using the Frankl Behaviour Rating Scale. A first visit included clinical examination and fluoride therapy. In all sessions, a hierarchy of anxiety-reducing behaviour guidance strategies was implemented over nine steps in a logical treatment order. Overall, 47.5% of children referred for dental treatments under GA were retrained to be treated routinely. False referrals were significantly higher in GD compared to PD group. 80.0% of the referred children by PD and 6.7% of those referred by GD were true GA cases and still needed GA. 20.1% of retrained children and 67.4% of true GA cases received conscious sedation. There was no significant change in the frequency of children considered uncooperative as the years of experience increased among GD, while this value was significant for PD. The findings may highlight the importance of using behaviour management techniques thoroughly prior to referring an uncooperative child for treatment under GA, and may discourage its over-utilisation. Specifically, these skill sets and their efficient practice should be improved among general dentists.

  14. Deficits in discrimination after experimental frontal brain injury are mediated by motivation and can be improved by nicotinamide administration.

    Science.gov (United States)

    Vonder Haar, Cole; Maass, William R; Jacobs, Eric A; Hoane, Michael R

    2014-10-15

    One of the largest challenges in experimental neurotrauma work is the development of models relevant to the human condition. This includes both creating similar pathophysiology as well as the generation of relevant behavioral deficits. Recent studies have shown that there is a large potential for the use of discrimination tasks in rats to detect injury-induced deficits. The literature on discrimination and TBI is still limited, however. The current study investigated motivational and motor factors that could potentially contribute to deficits in discrimination. In addition, the efficacy of a neuroprotective agent, nicotinamide, was assessed. Rats were trained on a discrimination task and motivation task, given a bilateral frontal controlled cortical impact TBI (+3.0 AP, 0.0 ML from bregma), and then reassessed. They were also assessed on motor ability and Morris water maze (MWM) performance. Experiment 1 showed that TBI resulted in large deficits in discrimination and motivation. No deficits were observed on gross motor measures; however, the vehicle group showed impairments in fine motor control. Both injured groups were impaired on the reference memory MWM, but only nicotinamide-treated rats were impaired on the working memory MWM. Nicotinamide administration improved performance on discrimination and motivation measures. Experiment 2 evaluated retraining on the discrimination task and suggested that motivation may be a large factor underlying discrimination deficits. Retrained rats improved considerably on the discrimination task. The tasks evaluated in this study demonstrate robust deficits and may improve the detection of pharmaceutical effects by being very sensitive to pervasive cognitive deficits that occur after frontal TBI.

  15. Training symmetry of weight distribution after stroke: a randomized controlled pilot study comparing task-related reach, Bobath and feedback training approaches.

    Science.gov (United States)

    Mudie, M H; Winzeler-Mercay, U; Radwan, S; Lee, L

    2002-09-01

    To determine (1) the most effective of three treatment approaches to retrain seated weight distribution long-term after stroke and (2) whether improvements could be generalized to weight distribution in standing. Inpatient rehabilitation unit. Forty asymmetrical acute stroke subjects were randomly allocated to one of four groups in this pilot study. Changes in weight distribution were compared between the 10 subjects of each of three treatment groups (task-specific reach, Bobath, or Balance Performance Monitor [BPM] feedback training) and a no specific treatment control group. One week of measurement only was followed by two weeks of daily training sessions with the treatment to which the subject was randomly allocated. Measurements were performed using the BPM daily before treatment sessions, two weeks after cessation of treatment and 12 weeks post study. Weight distribution was calculated in terms of mean balance (percentage of total body weight) or the mean of 300 balance points over a 30-s data run. In the short term, the Bobath approach was the most effective treatment for retraining sitting symmetry after stroke (p = 0.004). Training with the BPM and no training were also significant (p = 0.038 and p = 0.035 respectively) and task-specific reach training failed to reach significance (p = 0.26). At 12 weeks post study 83% of the BPM training group, 38% of the task-specific reach group, 29% of the Bobath group and 0% of the untrained group were found to be distributing their weight to both sides. Some generalization of symmetry training in sitting to standing was noted in the BPM training group which appeared to persist long term. Results should be treated with caution due to the small group sizes. However, these preliminary findings suggest that it might be possible to restore postural symmetry in sitting in the early stages of rehabilitation with therapy that focuses on creating an awareness of body position.

  16. Developing benefit schemes and financial compensation measures for fishermen impacted by marine renewable energy projects

    International Nuclear Information System (INIS)

    Reilly, Kieran; O’Hagan, Anne Marie; Dalton, Gordon

    2016-01-01

    Commercial fishermen are arguably the stakeholder group most likely to be directly impacted by the expansion of the marine renewable energy (MRE) sector. The potential opposition of fishermen may hinder the development of MRE projects and the provision of benefit schemes could to enhance acceptance. Benefit schemes refer to additional voluntary measures that are provided by a developer to local stakeholders. The aim of this study is to explore the issue of the provision of benefit packages to local fishing communities and financial compensation measures for fishermen who may be impacted by MRE projects. Semi-structured interviews were conducted with fourteen fishermen from three separate case study sites around the island of Ireland where MRE projects were being developed. In addition, ten company fisheries liaison officers (CFLOs) who have worked on MRE projects in the UK and Ireland were also interviewed. The interviews were analysed under the headings of local employment, benefits in kind, compensation and community funds and ownership of projects. Analysis shows that there is uncertainty among fishermen over whether they would benefit or gain employment from MRE. Provision of re-training schemes and preferential hiring practices could be used by MRE developers to reduce this uncertainty. There was also agreement between fishermen and CFLOs on the need for the provision of an evidence-base and a standard approach for the calculation of disruption payments. A formal structure for the provision of benefit schemes for fishermen would be useful. Furthermore, schemes that provide a range of benefits to fishermen and other stakeholders over the lifetime of a MRE project are more likely to be successful at enhancing acceptance. - Highlights: • There is uncertainty among fishermen over benefits from MRE projects. • Re-training is required for fishermen to avail of employment opportunities. • Evidence-base is required for calculation of disruption payments.

  17. Reflex control of robotic gait using human walking data.

    Directory of Open Access Journals (Sweden)

    Catherine A Macleod

    Full Text Available Control of human walking is not thoroughly understood, which has implications in developing suitable strategies for the retraining of a functional gait following neurological injuries such as spinal cord injury (SCI. Bipedal robots allow us to investigate simple elements of the complex nervous system to quantify their contribution to motor control. RunBot is a bipedal robot which operates through reflexes without using central pattern generators or trajectory planning algorithms. Ground contact information from the feet is used to activate motors in the legs, generating a gait cycle visually similar to that of humans. Rather than developing a more complicated biologically realistic neural system to control the robot's stepping, we have instead further simplified our model by measuring the correlation between heel contact and leg muscle activity (EMG in human subjects during walking and from this data created filter functions transferring the sensory data into motor actions. Adaptive filtering was used to identify the unknown transfer functions which translate the contact information into muscle activation signals. Our results show a causal relationship between ground contact information from the heel and EMG, which allows us to create a minimal, linear, analogue control system for controlling walking. The derived transfer functions were applied to RunBot II as a proof of concept. The gait cycle produced was stable and controlled, which is a positive indication that the transfer functions have potential for use in the control of assistive devices for the retraining of an efficient and effective gait with potential applications in SCI rehabilitation.

  18. Dopamine modulates memory consolidation of discrimination learning in the auditory cortex.

    Science.gov (United States)

    Schicknick, Horst; Reichenbach, Nicole; Smalla, Karl-Heinz; Scheich, Henning; Gundelfinger, Eckart D; Tischmeyer, Wolfgang

    2012-03-01

    In Mongolian gerbils, the auditory cortex is critical for discriminating rising vs. falling frequency-modulated tones. Based on our previous studies, we hypothesized that dopaminergic inputs to the auditory cortex during and shortly after acquisition of the discrimination strategy control long-term memory formation. To test this hypothesis, we studied frequency-modulated tone discrimination learning of gerbils in a shuttle box GO/NO-GO procedure following differential treatments. (i) Pre-exposure of gerbils to the frequency-modulated tones at 1 day before the first discrimination training session severely impaired the accuracy of the discrimination acquired in that session during the initial trials of a second training session, performed 1 day later. (ii) Local injection of the D1/D5 dopamine receptor antagonist SCH-23390 into the auditory cortex after task acquisition caused a discrimination deficit of similar extent and time course as with pre-exposure. This effect was dependent on the dose and time point of injection. (iii) Injection of the D1/D5 dopamine receptor agonist SKF-38393 into the auditory cortex after retraining caused a further discrimination improvement at the beginning of subsequent sessions. All three treatments, which supposedly interfered with dopamine signalling during conditioning and/or retraining, had a substantial impact on the dynamics of the discrimination performance particularly at the beginning of subsequent training sessions. These findings suggest that auditory-cortical dopamine activity after acquisition of a discrimination of complex sounds and after retrieval of weak frequency-modulated tone discrimination memory further improves memory consolidation, i.e. the correct association of two sounds with their respective GO/NO-GO meaning, in support of future memory recall. © 2012 The Authors. European Journal of Neuroscience © 2012 Federation of European Neuroscience Societies and Blackwell Publishing Ltd.

  19. Computational Modeling of Teaching and Learning through Application of Evolutionary Algorithms

    Directory of Open Access Journals (Sweden)

    Richard Lamb

    2015-09-01

    Full Text Available Within the mind, there are a myriad of ideas that make sense within the bounds of everyday experience, but are not reflective of how the world actually exists; this is particularly true in the domain of science. Classroom learning with teacher explanation are a bridge through which these naive understandings can be brought in line with scientific reality. The purpose of this paper is to examine how the application of a Multiobjective Evolutionary Algorithm (MOEA can work in concert with an existing computational-model to effectively model critical-thinking in the science classroom. An evolutionary algorithm is an algorithm that iteratively optimizes machine learning based computational models. The research question is, does the application of an evolutionary algorithm provide a means to optimize the Student Task and Cognition Model (STAC-M and does the optimized model sufficiently represent and predict teaching and learning outcomes in the science classroom? Within this computational study, the authors outline and simulate the effect of teaching on the ability of a “virtual” student to solve a Piagetian task. Using the Student Task and Cognition Model (STAC-M a computational model of student cognitive processing in science class developed in 2013, the authors complete a computational experiment which examines the role of cognitive retraining on student learning. Comparison of the STAC-M and the STAC-M with inclusion of the Multiobjective Evolutionary Algorithm shows greater success in solving the Piagetian science-tasks post cognitive retraining with the Multiobjective Evolutionary Algorithm. This illustrates the potential uses of cognitive and neuropsychological computational modeling in educational research. The authors also outline the limitations and assumptions of computational modeling.

  20. Feasibility and Efficacy of an mHealth Game for Managing Anxiety: "Flowy" Randomized Controlled Pilot Trial and Design Evaluation.

    Science.gov (United States)

    Pham, Quynh; Khatib, Yasmin; Stansfeld, Stephen; Fox, Simon; Green, Tobias

    2016-02-01

    Meeting the complex needs of patients with chronic common mental health disorders (CMHDs) may be the greatest challenge facing organized medical practice. On the basis of a well-established and proven theoretical foundation for controlled respiration as a behavioral intervention for CMHDs, as well as preliminary evidence that gamification can improve health outcomes through increasing patient engagement, this randomized controlled pilot study evaluated the feasibility and clinical efficacy of a mobile health game called "Flowy" ( www.flowygame.com ) that digitally delivered breathing retraining exercises for anxiety, panic, and hyperventilation symptom management. We designed an unblinded, Web-based, parallel-group randomized controlled trial focusing on feasibility, clinical efficacy, and design proof of concept. In the intervention condition (n = 31), participants received free access to "Flowy" for 4 weeks. In the control condition (n = 32), participants were placed on a waitlist for 4 weeks before being offered free access to "Flowy." Online measurements using psychological self-report questionnaires were made at 2 and 4 weeks post-baseline. At trial conclusion, participants found "Flowy" acceptable as an anxiety management intervention. "Flowy" engaged participants sufficiently to endorse proactive gameplay. Intent-to-treat analysis revealed a reduction in anxiety, panic, and self-report hyperventilation scores in both trial arms, with the intervention arm experiencing greater quality of life. Participants perceived "Flowy" as a fun and useful intervention, proactively used "Flowy" as part of their care, and would recommend "Flowy" to family and friends. Our results suggest that a digital delivery of breathing retraining exercises through a mobile health game can manage anxiety, panic, and hyperventilation symptoms associated with CMHDs.