Science.gov

Sample records for 30-minute training sessions

  1. Voice training in teacher education: the effect of adding an individualized microteaching session of 30 minutes to the regular 6-hour voice training program.

    PubMed

    Timmermans, B; Coveliers, Y; Wuyts, F L; Van Looy, L

    2012-09-01

    In a previous study, we investigated the effect of a twofold voice-training module in student teachers. In the present study, the original training module of 3 hours of indirect and 3 hours of direct group training was expanded with a 30-minute individual counseling session for each participant. The main focus was on the effects of this threefold training paradigm on the voice of the participants. The subjects were 81 students at the academic teaching program at the Vrije Universiteit Brussel. The trained group (n=51) received the entire voice-training program, whereas the control group (n=30) received no voice training at all. A multidimensional test battery consisting of subjective evaluation and objective measurements was applied to both the groups at the study onset and again 4 months later to assess training results. Other than an improvement in the parameter strain, no significant change was observed for the subjective judgments. Several of the objective parameters did however improve in the trained group only, most significantly in female subjects. The impact of the 30-minute individual counseling session was small and differed for males and females. However, the results support the effectiveness of this training module and favor its introduction in the education of student teachers.

  2. The International Mathematical Olympiad Training Session.

    ERIC Educational Resources Information Center

    Rousseau, Cecil; Patruno, Gregg

    1985-01-01

    The Mathematical Olympiad Training Session is designed to give United States students a problem-oriented exposure to subject areas (algebra, geometry, number theory, combinatorics, and inequalities) through an intensive three-week course. Techniques used during the session, with three sample problems and their solutions, are presented. (JN)

  3. Hydration, thermoregulation, and performance effects of two sport drinks during soccer training sessions.

    PubMed

    Siegler, Jason C; Mermier, Christine M; Amorim, Fabiano T; Lovell, Ric J; McNaughton, Lars R; Robergs, Robert A

    2008-09-01

    In the present study, we aimed to compare the thermoregulatory response and soccer-specific training performance aspects of two commercially available sport drinks, both of similar carbohydrate concentration, but one containing 5.2% glycerol. Ten players participated in two similar outdoor training sessions and were randomly assigned to each of two drinks: a carbohydrate (C) beverage or a carbohydrate-glycerol (CG) beverage. Players consumed 500 mL of C or CG 30 minutes pre-exercise and at half-time. Pre- and postexercise body mass, core temperature (CT), and heart rate (HR) were recorded, and urine and blood samples were taken. No difference was observed between days for wet bulb globe temperature (session 1: 17.0 +/- 1.1 degrees C, session 2: 16.9 +/- 1.1 degrees C; P = 0.944). The degree of dehydration (% Delta BM) was greater after the C trial (P = 0.041). Similarly, percent change in plasma volume was greater in the C trial (P = 0.049). No overall main affect was observed between CT and mean exercise HRs during either training session (CT: P = 0.350; mean HR: P = 0.256), and there was no difference observed between groups in time to failure during the session-ending fatigue test (P = 0.547). Ingestion of a CG beverage provided players with better hydration than C alone. However, if training sessions are short (<75 minute), with adequate time for recovery, both drinks are sufficient for maintaining performance intensities during soccer-specific training.

  4. Effects of Psychotherapy Training and Intervention Use on Session Outcome

    ERIC Educational Resources Information Center

    Boswell, James F.; Castonguay, Louis G.; Wasserman, Rachel H.

    2010-01-01

    Objective: This study was an investigation of the relationships among therapist training variables, psychotherapy process, and session outcome in a psychotherapy training clinic. The aims were to assess the relationship between "training as usual" and intervention use in individual psychotherapy, to investigate the relationship between therapist…

  5. Training Sessions Provide Working Knowledge of National Animal Identification System

    ERIC Educational Resources Information Center

    Glaze, J. Benton, Jr.; Ahola, Jason K.

    2010-01-01

    One in-service and two train-the-trainer workshops were conducted by University of Idaho Extension faculty, Idaho State Department of Agriculture personnel, and allied industry representatives to increase Extension educators' knowledge and awareness of the National Animal Identification System (NAIS) and related topics. Training sessions included…

  6. Attributes measurements by calorimetry in 15 to 30 minutes

    SciTech Connect

    Fiarman, S.; Perry, R.B.

    1987-01-01

    An analysis of the early portion of the power-history data collected with both of the IAEA's air-cooled bulk calorimeters has demonstrated that such calorimeters can measure the power from preheated containers of plutonium oxide with an accuracy of 2 to 5% in 15 to 30 minutes. Material accountancy at plutonium facilities has a need for such a capability for measurement of Pu scrap. Also, the International Atomic Energy Agency (IAEA) could use just two calorimeters and a gamma-ray assay system for reliable variables and attributes measurements of plutonium mass during a two-day physical-inventory verification (PIV) at a mixed-oxide (MOX) fuel-fabrication facility. The assay results would be free of the concerns about sample moisture, impurities, and geometry that previously have limited the accuracy of assays based on neutron measurements.

  7. Short-term Effects of a Proprioceptive Training Session with Unstable Platforms on the Monopodal Stabilometry of Athletes

    PubMed Central

    Romero-Franco, Natalia; Martínez-Amat, Antonio; Hita-Contreras, Fidel; Martínez-López, Emilio J

    2014-01-01

    To analyze the short-term effects of a proprioceptive session on the monopodal stabilometry of athletes. [Subjects] Thirty-seven athletes were divided into a control group (n=17) and an experimental group (n=20). [Methods] Both groups performed a conventional warm-up, after which a 25-minute proprioceptive session on ustable platforms was carried out only by the experimental group. Before the training session, all athletes carried out a single-leg stabilometry test which was repeated just after training, 30 minutes, 1 hour, 6 hours and 24 hours later. [Results] Analysis of covariance (α=0.05) revealed that the experimental group had lower values than the control group in length and velocity of center of pressure (CoP) of left-monopodal stance and in velocity of CoP of right-monopodal stance in post-training measurements. Also, the experimental group had values closer to zero for the CoP position in the mediolateral and anteroposterior directions of left-monopodal stance (Xmeanl and Ymeanl) and the anteroposterior direction in on right-monopodal stance (Ymeanr) in post-training measurements. Within-group analysis of Xmeanl and Ymeanl, length and velocity of CoP in right-monopodal stance showed continuous fluctuations of values between sequential measurements in the control group. [Conclusion] Proprioceptive training on unstable platfoms after a warm-up stabilizes the position of CoP in the anteroposterior and mediolateral directions and decreases CoP movements in short-term monopodal stability of athletes. PMID:24567674

  8. Triphasic multinutrient supplementation during acute resistance exercise improves session volume load and reduces muscle damage in strength-trained athletes.

    PubMed

    Bird, Stephen P; Mabon, Tom; Pryde, Mitchell; Feebrey, Sarah; Cannon, Jack

    2013-05-01

    We hypothesized that triphasic multinutrient supplementation during acute resistance exercise would enhance muscular performance, produce a more favorable anabolic profile, and reduce biochemical markers of muscle damage in strength-trained athletes. Fifteen male strength-trained athletes completed two acute lower-body resistance exercise sessions to fatigue 7 days apart. After a 4-hour fast, participants consumed either a multinutrient supplement (Musashi 1-2-3 Step System, Notting Hill, Australia) (SUPP) or placebo (PLA) beverage preexercise (PRE), during (DUR), and immediately postexercise (IP). Session volume loads were calculated as kilograms × repetitions. Lower-body peak power was measured using unloaded repeated countermovement jumps, and blood samples were collected to assess biochemistry, serum hormones, and muscle damage markers at PRE, DUR, IP, 30 minutes postexercise (P30), and 24 hours postexercise (P24h). The SUPP demonstrated increased glucose concentrations at DUR and IP compared with at PRE (P < .01), whereas PLA demonstrated higher glucose at P30 compared with at PRE (P < .001). Session volume load was higher for SUPP compared with PLA (P < .05). Cortisol increased at DUR, IP, and P30 compared with at PRE in both treatments (P < .05); however, SUPP also displayed lower cortisol at P24h compared with at PRE and PLA (P < .01). The total testosterone response to exercise was higher for PLA compared with SUPP (P < .01); however, total creatine kinase and C-reactive protein responses to exercise were lower for SUPP compared with PLA (P < .05). These data indicate that although triphasic multinutrient supplementation did not produce a more favorable anabolic profile, it improved acute resistance exercise performance while attenuating muscle damage in strength-trained athletes.

  9. Training Sessions and Materials Present Ways to Improve System Efficiency: OIT Technical Assistance Fact Sheet: Training

    SciTech Connect

    Ericksen, E.

    1999-01-26

    Interested in learning about innovative ways to improve the efficiency of your plant's steam, electric motor, and compressed air systems? This US Department of Energy Office of Industrial Technologies fact sheet offers information regarding training sessions, teleconferences, and various training materials to teach you and your company ways to reduce energy use, save money, and reduce waste and pollution through system optimization.

  10. Psychophysiological Responses to Group Exercise Training Sessions: Does Exercise Intensity Matter?

    PubMed Central

    Vandoni, Matteo; Codrons, Erwan; Marin, Luca; Correale, Luca; Bigliassi, Marcelo; Buzzachera, Cosme Franklim

    2016-01-01

    Group exercise training programs were introduced as a strategy for improving health and fitness and potentially reducing dropout rates. This study examined the psychophysiological responses to group exercise training sessions. Twenty-seven adults completed two group exercise training sessions of moderate and vigorous exercise intensities in a random and counterbalanced order. The %HRR and the exertional and arousal responses to vigorous session were higher than those during the moderate session (p<0.05). Consequently, the affective responses to vigorous session were less pleasant than those during moderate session (p<0.05). These results suggest that the psychophysiological responses to group exercise training sessions are intensity-dependent. From an adherence perspective, interventionists are encouraged to emphasize group exercise training sessions at a moderate intensity to maximize affective responses and to minimize exertional responses, which in turn may positively affect future exercise behavior. PMID:27490493

  11. Mobility Outcomes Following Five Training Sessions with a Powered Exoskeleton

    PubMed Central

    Hartigan, Clare; Kandilakis, Casey; Dalley, Skyler; Clausen, Mike; Wilson, Edgar; Morrison, Scott; Etheridge, Steven

    2015-01-01

    Background: Loss of legged mobility due to spinal cord injury (SCI) is associated with multiple physiological and psychological impacts. Powered exoskeletons offer the possibility of regained mobility and reversal or prevention of the secondary effects associated with immobility. Objective: This study was conducted to evaluate mobility outcomes for individuals with SCI after 5 gait-training sessions with a powered exoskeleton, with a primary goal of characterizing the ease of learning and usability of the system. Methods: Sixteen subjects with SCI were enrolled in a pilot clinical trial at Shepherd Center, Atlanta, Georgia, with injury levels ranging from C5 complete to L1 incomplete. An investigational Indego exoskeleton research kit was evaluated for ease of use and efficacy in providing legged mobility. Outcome measures of the study included the 10-meter walk test (10MWT) and the 6-minute walk test (6MWT) as well as measures of independence including donning and doffing times and the ability to walk on various surfaces. Results: At the end of 5 sessions (1.5 hours per session), average walking speed was 0.22 m/s for persons with C5-6 motor complete tetraplegia, 0.26 m/s for T1-8 motor complete paraplegia, and 0.45 m/s for T9-L1 paraplegia. Distances covered in 6 minutes averaged 64 meters for those with C5-6, 74 meters for T1-8, and 121 meters for T9-L1. Additionally, all participants were able to walk on both indoor and outdoor surfaces. Conclusions: Results after only 5 sessions suggest that persons with tetraplegia and paraplegia learn to use the Indego exoskeleton quickly and can manage a variety of surfaces. Walking speeds and distances achieved also indicate that some individuals with paraplegia can quickly become limited community ambulators using this system. PMID:26364278

  12. Training and Support of Sessional Staff to Improve Quality of Teaching and Learning at Universities

    PubMed Central

    Crane, Linda; Heslop, Ian; Glass, Beverley D.

    2015-01-01

    Sessional staff is increasingly involved in teaching at universities, playing a pivotal role in bridging the gap between theory and practice for students, especially in the health professions, including pharmacy. Although sessional staff numbers have increased substantially in recent years, limited attention has been paid to the quality of teaching and learning provided by this group. This review will discuss the training and support of sessional staff, with a focus on Australian universities, including the reasons for and potential benefits of training, and structure and content of training programs. Although sessional staff views these programs as valuable, there is a lack of in-depth evaluations of the outcomes of the programs for sessional staff, students and the university. Quality assurance of such programs is only guaranteed, however, if these evaluations extend to the impact of this training and support on student learning. PMID:26396280

  13. Training and Support of Sessional Staff to Improve Quality of Teaching and Learning at Universities.

    PubMed

    Knott, Gillian; Crane, Linda; Heslop, Ian; Glass, Beverley D

    2015-06-25

    Sessional staff is increasingly involved in teaching at universities, playing a pivotal role in bridging the gap between theory and practice for students, especially in the health professions, including pharmacy. Although sessional staff numbers have increased substantially in recent years, limited attention has been paid to the quality of teaching and learning provided by this group. This review will discuss the training and support of sessional staff, with a focus on Australian universities, including the reasons for and potential benefits of training, and structure and content of training programs. Although sessional staff views these programs as valuable, there is a lack of in-depth evaluations of the outcomes of the programs for sessional staff, students and the university. Quality assurance of such programs is only guaranteed, however, if these evaluations extend to the impact of this training and support on student learning.

  14. Fluid and electrolyte balance during two different preseason training sessions in elite rugby union players.

    PubMed

    Cosgrove, Samuel D; Love, Thomas D; Brown, Rachel C; Baker, Dane F; Howe, Anna S; Black, Katherine E

    2014-02-01

    The purpose of this study was to compare fluid balance between a resistance and an aerobic training sessions, in elite rugby players. It is hypothesized that resistance exercise will result in a higher prevalence of overdrinking, whereas during the aerobic session, underdrinking will be more prevalent. As with previous fluid balance studies, this was an observational study. Twenty-six players completed the resistance training session, and 20 players completed the aerobic training session. All players were members of an elite rugby union squad competing in the southern hemisphere's premier competition. For both sessions, players provided a preexercise urine sample to determine hydration status, pre- and postexercise measures of body mass, and blood sodium concentration were taken, and the weight of drink bottles were recorded to calculate sweat rates and fluid intake rates. Sweat patches were positioned on the shoulder of the players, and these remained in place throughout each training session and were later analyzed for sodium concentration. The percentage of sweat loss replaced was higher in the resistance (196 ± 130%) than the aerobic training session (56 ± 17%; p = 0.002). Despite this, no cases of hyponatremia were detected. The results also indicated that more than 80% of players started training in a hypohydrated state. Fluid intake seems to differ depending on the nature of the exercise session. In this group of athletes, players did not match their fluid intakes with their sweat loss, resulting in overdrinking during resistance training and underdrinking in aerobic training. Therefore, hydration strategies and education need to be tailored to the exercise session. Furthermore, given the large number of players arriving at training hypohydrated, improved hydration strategies away from the training venue are required. PMID:23669819

  15. Training Sessions. Supervising: Industrial Relations. The Choice Series #81. A Self Learning Opportunity.

    ERIC Educational Resources Information Center

    Holden, Richard J.

    This student guide is intended to assist persons employed as supervisors in planning and implementing training sessions. Discussed in the first three sections are the following topics: the importance of a planned approach to training; implementation of instruction (job instruction and the learning process, the step-by-step approach to training,…

  16. Linking Competency with Training Needs: Session Summary on Disaster Studies and Evaluation, Session BO-17.

    PubMed

    Ling, Kelvin W K; Daily, Elaine K

    2016-02-01

    This section of Prehospital and Disaster Medicine (PDM) presents reports and summaries of the 19th World Congress on Disaster and Emergency Medicine (WCDEM) held in Cape Town, South Africa in April of 2015. Abstracts of Congress oral and poster presentations were published in April 2015 as a supplement to PDM (Volume 30, Supplement 1). Reports and session summaries of the 19th World Congress on Disaster and Emergency Medicine. PMID:26842014

  17. Neuromuscular and Blood Lactate Response After a Motocross Training Session in Amateur Riders

    PubMed Central

    Simões, Vinicius Radenzev; Crisp, Alex Harley; Verlengia, Rozangela; Pellegrinotti, Idico Luiz

    2016-01-01

    Background Motocross is one of the most popular motorized off-road sports, characterized by riding on irregular natural terrain of hard earth and/or sand with various obstacles throughout the course. Objectives This study evaluated the influence of a motocross training session on neuromuscular response and blood lactate in amateur riders. Patients and Methods Nine motocross riders (22.7 ± 2.8 years) participating in amateur competitions at the state level conducted a training session of 20 minutes duration at a motocross track (1.6 km) with a 250-cc four-stroke motorcycle. Metabolic demand was measured with blood lactate concentrations before and immediately, 3, 5, 8, and 10 minutes after the training session. To measure neuromuscular response, riders completed handgrip strength and horizontal jump tests before and 10 minutes after the training session. Student’s t-test and analysis of variance one-way repeated measures were used to compare the changes before and after the motocross training session. Results Significant decreases in handgrip strength were observed for both hands (left: P = 0.010 and right: P = 0.004). However, no significant difference (P = 0.241) in horizontal jump ability was observed. Significant blood lactate values were observed immediately (P = 0.001), 3 (P = 0.001), 5 (P = 0.001), and 8 (P = 0.01) minutes after training when compared to the value before training. The peak blood lactate value was 6.5 ± 2.7 mM at 8 minutes after the training session. Conclusions Amateur motocross riders had significant anaerobic metabolism demands and had reduced handgrip strength following a training session. These data suggest an importance of physical training aimed at improving anaerobic and neuromuscular performance of the upper limbs in amateur motocross riders. PMID:27625748

  18. Human Resource Development and Manpower Training. Paper Presentations: Session B.

    ERIC Educational Resources Information Center

    2000

    This document contains 18 papers from the human resource development and manpower training section of an international conference on vocational education and training (VET) for lifelong learning in the information era. The following papers are included: "Use of Social and Economic Modeling to Plan Vocational Education and Training" (David L.…

  19. A nuclear training simulator implementing a capability for multiple, concurrent-training sessions

    SciTech Connect

    Groeneveld, B.J.; Nannister, D.G.; Estes, K.R.; Johnsen, M.R.

    1996-02-01

    The Advanced Test Reactor (ATR) Simulator at the Test Reactor Area of the Idaho National Engineering Laboratory (INEL) has recently been upgraded to reflect plant installation of a distributed control system (DCS). The ATR Simulator re-design implements traditional needs for software extensibility and plant installation prototyping, but the driving force behind its new design was an instruction requirement for multiple, concurrent-training sessions. Support is provided for up to three concurrent, independent or interacting, training sessions of reactor, balance of plant, and experiment loop operators. This capability has been achieved by modifying the existing design to consistently apply client-server, parent-child, and peer-to-peer processing technologies, and then to encapsulate concurrency software into all interfaces. When the resulting component-oriented design is linked with build and runtime flexibility in a distributed computing environment, traditional needs for extensibility and parallel software and scenario development are satisfied with minimal additional effort. Sensible configuration management practices coupled with the ability to perform piecewise system builds also greatly facilitate prototyping of plant changes prior to installation.

  20. Implementation of Motor Imagery during Specific Aerobic Training Session in Young Tennis Players.

    PubMed

    Guillot, Aymeric; Di Rienzo, Franck; Pialoux, Vincent; Simon, Germain; Skinner, Sarah; Rogowski, Isabelle

    2015-01-01

    The aim of this study was to investigate the effects of implementing motor imagery (MI) during specific tennis high intensity intermittent training (HIIT) sessions on groundstroke performance in young elite tennis players. Stroke accuracy and ball velocity of forehand and backhand drives were evaluated in ten young tennis players, immediately before and after having randomly performed two HIIT sessions. One session included MI exercises during the recovery phases, while the other included verbal encouragements for physical efforts and served as control condition. Results revealed that similar cardiac demand was observed during both sessions, while implementing MI maintained groundstroke accuracy. Embedding MI during HIIT enabled the development of physical fitness and the preservation of stroke performance. These findings bring new insight to tennis and conditioning coaches in order to fulfil the benefits of specific playing HIIT sessions, and therefore to optimise the training time. PMID:26580804

  1. Implementation of Motor Imagery during Specific Aerobic Training Session in Young Tennis Players.

    PubMed

    Guillot, Aymeric; Di Rienzo, Franck; Pialoux, Vincent; Simon, Germain; Skinner, Sarah; Rogowski, Isabelle

    2015-01-01

    The aim of this study was to investigate the effects of implementing motor imagery (MI) during specific tennis high intensity intermittent training (HIIT) sessions on groundstroke performance in young elite tennis players. Stroke accuracy and ball velocity of forehand and backhand drives were evaluated in ten young tennis players, immediately before and after having randomly performed two HIIT sessions. One session included MI exercises during the recovery phases, while the other included verbal encouragements for physical efforts and served as control condition. Results revealed that similar cardiac demand was observed during both sessions, while implementing MI maintained groundstroke accuracy. Embedding MI during HIIT enabled the development of physical fitness and the preservation of stroke performance. These findings bring new insight to tennis and conditioning coaches in order to fulfil the benefits of specific playing HIIT sessions, and therefore to optimise the training time.

  2. Implementation of Motor Imagery during Specific Aerobic Training Session in Young Tennis Players

    PubMed Central

    Guillot, Aymeric; Di Rienzo, Franck; Pialoux, Vincent; Simon, Germain; Skinner, Sarah; Rogowski, Isabelle

    2015-01-01

    The aim of this study was to investigate the effects of implementing motor imagery (MI) during specific tennis high intensity intermittent training (HIIT) sessions on groundstroke performance in young elite tennis players. Stroke accuracy and ball velocity of forehand and backhand drives were evaluated in ten young tennis players, immediately before and after having randomly performed two HIIT sessions. One session included MI exercises during the recovery phases, while the other included verbal encouragements for physical efforts and served as control condition. Results revealed that similar cardiac demand was observed during both sessions, while implementing MI maintained groundstroke accuracy. Embedding MI during HIIT enabled the development of physical fitness and the preservation of stroke performance. These findings bring new insight to tennis and conditioning coaches in order to fulfil the benefits of specific playing HIIT sessions, and therefore to optimise the training time. PMID:26580804

  3. Oxidative stress biomarker responses to an acute session of hypertrophy-resistance traditional interval training and circuit training.

    PubMed

    Deminice, Rafael; Sicchieri, Tiago; Mialich, Mirele S; Milani, Francine; Ovidio, Paula P; Jordao, Alceu A

    2011-03-01

    We have studied circuit resistance schemes with high loads as a time-effective alternative to hypertrophy-traditional resistance training. However, the oxidative stress biomarker responses to high-load circuit training are unknown. The aim of the present study was to compare oxidative stress biomarker response with an acute session of hypertrophy-resistance circuit training and traditional interval training. A week after the 1 repetition maximum (1RM) test, 11 healthy and well-trained male participants completed hypertrophy-resistance acute sessions of traditional interval training (3 × 10 repetitions at 75% of the 1RM, with 90-second passive rest) and circuit training (3 × 10 repetitions at 75% of the 1RM, in alternating performance of 2 exercises with different muscle groups) in a randomized and cross-over design. Venous blood samples were collected before (pre) and 10 minutes after (post) the resistance training sessions for oxidative stress biomarker assays. As expected, the time used to complete the circuit training (20.2 ± 1.6) was half of that needed to complete the traditional interval training (40.3 ± 1.8). Significant increases (p < 0.05) in thiobarbituric acid reactive substances (40%), creatine kinase (CK) (67%), glutathione (14%), and uric acid (25%) were detected posttraditional interval training session in relation to pre. In relation to circuit training, a significant increase in CK (33%) activity postsession in relation to pre was observed. Statistical analysis did not reveal any other change in the oxidative stress biomarker after circuit training. In conclusion, circuit resistance-hypertrophy training scheme proposed in the current study promoted lower oxidative stress biomarkers and antioxidant modulations compared with resistance traditional interval training.

  4. Does the Timing of Measurement Alter Session-RPE in Boxers?

    PubMed

    Uchida, Marco C; Teixeira, Luis F M; Godoi, Vladmir J; Marchetti, Paulo H; Conte, Marcelo; Coutts, Aaron J; Bacurau, Reury F P

    2014-01-01

    The purpose of this study was to compare the influence of measuring the overall session rating of perceived exertion (session-RPE) at 10 vs. 30 minutes following exercise. Eight boxers completed three different standardized training sessions of different intensities (easy, moderate and hard) in a matchedpairs, randomized research design. Exercise intensity was assessed during each bout by measuring heart rate, blood lactate concentration and session-RPE. To assess the effect of measurement timing on session-RPE, RPE data were collected either 10 or 30 minutes post-exercise. There was no significant effect of measurement time on session-RPE values following easy (10 minutes: session-RPE = 1.3 ± 1.0 Arbitrary Unit (AU), %Heart Rate Reserve (HRR) = 49.5 ± 11.1, and ∆Blood lactate = -2.3 ± 16.3%; 30 minutes: session-RPE = 1.7 ± 1.0 AU, %HRR = 51.3 ± 10.8, and ∆Blood lactate = 0.7 ± 25.2%), moderate (10 minutes: session-RPE = 2.7 ± 1.6 AU, %HRR = 67.2 ± 10.8, and ∆Blood lactate = 2.2 ± 19%; 30 minutes: session-RPE = 2.5 ± 0.9 AU, %HRR = 67.2 ± 5.9, and ∆Blood lactate = 24.5 ± 17.1%) and hard (10 minutes: session-RPE = 5.7 ± 1.0 AU, %HRR = 88.1 ± 6.3, and ∆Blood lactate = 146.3 ± 87.9%; 30 minutes: session-RPE = 5.8 ± 1.9 AU, %HRR> = 83.3 ± 8.0, and ∆Blood lactate = 91.6 ± 39%) sessions. In conclusion, our findings suggest that session-RPE can be used in boxing training routines across a range of intensities and accurate measurements can be determined as early as 10 minutes after exercise. Key PointsIt is difficult to quantify and monitoring the external training load in martial arts (e.g. Aikido, Kung Fu, Judo) and physical combat sports (e.g. Boxing, Muay Thai), session RPE method appears to be a reliable method to quantifying training load in those sports.For many athletes it is impractical to wait 30 minutes after training session to provide a session-RPE. The present findings show that collecting ses-sion-RPE measures at 10 min

  5. Does the Timing of Measurement Alter Session-RPE in Boxers?

    PubMed Central

    Uchida, Marco C.; Teixeira, Luis F. M.; Godoi, Vladmir J.; Marchetti, Paulo H.; Conte, Marcelo; Coutts, Aaron J.; Bacurau, Reury F. P.

    2014-01-01

    The purpose of this study was to compare the influence of measuring the overall session rating of perceived exertion (session-RPE) at 10 vs. 30 minutes following exercise. Eight boxers completed three different standardized training sessions of different intensities (easy, moderate and hard) in a matchedpairs, randomized research design. Exercise intensity was assessed during each bout by measuring heart rate, blood lactate concentration and session-RPE. To assess the effect of measurement timing on session-RPE, RPE data were collected either 10 or 30 minutes post-exercise. There was no significant effect of measurement time on session-RPE values following easy (10 minutes: session-RPE = 1.3 ± 1.0 Arbitrary Unit (AU), %Heart Rate Reserve (HRR) = 49.5 ± 11.1, and ∆Blood lactate = -2.3 ± 16.3%; 30 minutes: session-RPE = 1.7 ± 1.0 AU, %HRR = 51.3 ± 10.8, and ∆Blood lactate = 0.7 ± 25.2%), moderate (10 minutes: session-RPE = 2.7 ± 1.6 AU, %HRR = 67.2 ± 10.8, and ∆Blood lactate = 2.2 ± 19%; 30 minutes: session-RPE = 2.5 ± 0.9 AU, %HRR = 67.2 ± 5.9, and ∆Blood lactate = 24.5 ± 17.1%) and hard (10 minutes: session-RPE = 5.7 ± 1.0 AU, %HRR = 88.1 ± 6.3, and ∆Blood lactate = 146.3 ± 87.9%; 30 minutes: session-RPE = 5.8 ± 1.9 AU, %HRR> = 83.3 ± 8.0, and ∆Blood lactate = 91.6 ± 39%) sessions. In conclusion, our findings suggest that session-RPE can be used in boxing training routines across a range of intensities and accurate measurements can be determined as early as 10 minutes after exercise. Key Points It is difficult to quantify and monitoring the external training load in martial arts (e.g. Aikido, Kung Fu, Judo) and physical combat sports (e.g. Boxing, Muay Thai), session RPE method appears to be a reliable method to quantifying training load in those sports. For many athletes it is impractical to wait 30 minutes after training session to provide a session-RPE. The present findings show that collecting ses-sion-RPE measures at 10 min

  6. Immune cell changes in response to a swimming training session during a 24-h recovery period.

    PubMed

    Morgado, José P; Monteiro, Cristina P; Teles, Júlia; Reis, Joana F; Matias, Catarina; Seixas, Maria T; Alvim, Marta G; Bourbon, Mafalda; Laires, Maria J; Alves, Francisco

    2016-05-01

    Understanding the impact of training sessions on the immune response is crucial for the adequate periodization of training, to prevent both a negative influence on health and a performance impairment of the athlete. This study evaluated acute systemic immune cell changes in response to an actual swimming session, during a 24-h recovery period, controlling for sex, menstrual cycle phases, maturity, and age group. Competitive swimmers (30 females, 15 ± 1.3 years old; and 35 males, 16.5 ± 2.1 years old) performed a high-intensity training session. Blood samples were collected before, immediately after, 2 h after, and 24 h after exercise. Standard procedures for the assessment of leukogram by automated counting (Coulter LH 750, Beckman) and lymphocytes subsets by flow cytometry (FACS Calibur BD, Biosciences) were used. Subjects were grouped according to competitive age groups and pubertal Tanner stages. Menstrual cycle phase was monitored. The training session induced neutrophilia, lymphopenia, and a low eosinophil count, lasting for at least 2 h, independent of sex and maturity. At 24 h postexercise, the acquired immunity of juniors (15-17 years old), expressed by total lymphocytes and total T lymphocytes (CD3(+)), was not fully recovered. This should be accounted for when planning a weekly training program. The observed lymphopenia suggests a lower immune surveillance at the end of the session that may depress the immunity of athletes, highlighting the need for extra care when athletes are exposed to aggressive environmental agents such as swimming pools. PMID:27028294

  7. Immune cell changes in response to a swimming training session during a 24-h recovery period.

    PubMed

    Morgado, José P; Monteiro, Cristina P; Teles, Júlia; Reis, Joana F; Matias, Catarina; Seixas, Maria T; Alvim, Marta G; Bourbon, Mafalda; Laires, Maria J; Alves, Francisco

    2016-05-01

    Understanding the impact of training sessions on the immune response is crucial for the adequate periodization of training, to prevent both a negative influence on health and a performance impairment of the athlete. This study evaluated acute systemic immune cell changes in response to an actual swimming session, during a 24-h recovery period, controlling for sex, menstrual cycle phases, maturity, and age group. Competitive swimmers (30 females, 15 ± 1.3 years old; and 35 males, 16.5 ± 2.1 years old) performed a high-intensity training session. Blood samples were collected before, immediately after, 2 h after, and 24 h after exercise. Standard procedures for the assessment of leukogram by automated counting (Coulter LH 750, Beckman) and lymphocytes subsets by flow cytometry (FACS Calibur BD, Biosciences) were used. Subjects were grouped according to competitive age groups and pubertal Tanner stages. Menstrual cycle phase was monitored. The training session induced neutrophilia, lymphopenia, and a low eosinophil count, lasting for at least 2 h, independent of sex and maturity. At 24 h postexercise, the acquired immunity of juniors (15-17 years old), expressed by total lymphocytes and total T lymphocytes (CD3(+)), was not fully recovered. This should be accounted for when planning a weekly training program. The observed lymphopenia suggests a lower immune surveillance at the end of the session that may depress the immunity of athletes, highlighting the need for extra care when athletes are exposed to aggressive environmental agents such as swimming pools.

  8. Body weight changes and voluntary fluid intakes during training and competition sessions in team sports.

    PubMed

    Broad, E M; Burke, L M; Cox, G R; Heeley, P; Riley, M

    1996-09-01

    Fluid losses (measured by body weight changes) and voluntary fluid intakes were measured in elite basketball, netball, and soccer teams during typical summer and winter exercise sessions to determine fluid requirements and the degree of fluid replacement. Each subject was weighed in minimal clothing before and immediately after training, weights, and competition sessions; fluid intake, duration of exercise, temperature and humidity, and opportunity to drink were recorded. Sweat rates were greatest during competition sessions and significantly lower during weights sessions for all sports. Seasonal variation in dehydration (%DH) was not as great as may have been expected, particularly in sports played indoors. Factors influencing fluid replacement during exercise included provision of an individual water bottle, proximity to water bottles during sessions, encouragement to drink, rules of the game, duration and number of breaks or substitutions, and awareness of personal sweat rates. Guidelines for optimizing fluid intakes in these three sports are provided.

  9. Adaptations to Short, Frequent Sessions of Endurance and Strength Training Are Similar to Longer, Less Frequent Exercise Sessions When the Total Volume Is the Same.

    PubMed

    Kilen, Anders; Hjelvang, Line B; Dall, Niels; Kruse, Nanna L; Nordsborg, Nikolai B

    2015-11-01

    The hypothesis that the distribution of weekly training across several short sessions, as opposed to fewer longer sessions, enhances maximal strength gain without compromising maximal oxygen uptake was evaluated. Twenty-nine subjects completed an 8-week controlled parallel-group training intervention. One group ("micro training" [MI]: n = 21) performed nine 15-minute training sessions weekly, whereas a second group ("classical training" [CL]: n = 8) completed exactly the same training on a weekly basis but as three 45-minute sessions. For each group, each session comprised exclusively strength, high-intensity cardiovascular training or muscle endurance training. Both groups increased shuttle run performance (MI: 1,373 ± 133 m vs. 1,498 ± 126 m, p ≤ 0.05; CL: 1,074 ± 213 m vs. 1,451 ± 202 m, p < 0.001). In contrast to CL, MI increased peak oxygen uptake (3,744 ± 615 mL·min⁻¹ vs. 3,963 ± 753 mL·min⁻¹, p ≤ 0.05), maximal voluntary isometric (MVC) force of the knee extensors (646 ± 135 N vs. 659 ± 209 N, p < 0.001), MVC of the finger flexors (408 ± 109 N vs. 441 ± 131 N, p ≤ 0.05), and number of lunges performed in 2 minutes (65 ± 3 vs. 73 ± 2, p < 0.001). However, there were no significant differences between MI and CL on any measured parameters before or after the training intervention. In conclusion, similar training adaptations can be obtained with short, frequent exercise sessions or longer, less frequent sessions where the total volume of weekly training performed is the same.

  10. Partnership for Vocational Education and Training. Paper Presentations: Session E.

    ERIC Educational Resources Information Center

    2000

    This document contains 18 papers from the partnership for vocational education and training (VET) section of an international conference on VET for lifelong learning in the information era. The following are papers are included: "School, TAFE (Technical and Further Education), and University Links, in Pursuit of a Seamless Pathway" (Robert…

  11. Copyright Compliance: Conducting a Fair Use Training Session

    ERIC Educational Resources Information Center

    Kozumplik, Cindy; Kreutziger, John

    2010-01-01

    This article contains a teaching module on copyright compliance for higher education for faculty, staff, and administrators. The training class discusses fair use and its four factors. Those factors include purpose and characters of use, nature of the work, quantity to be borrowed, marketability of the work.

  12. Myocardial work during endurance training and resistance training: a daily comparison, from workout session 1 through completion of cardiac rehabilitation.

    PubMed

    Adams, Jenny; Hubbard, Matthew; McCullough-Shock, Tiffany; Simms, Kay; Cheng, Dunlei; Hartman, Julie; Strauss, Danielle; Anderson, Valerie; Lawrence, Anne; Malorzo, Emily

    2010-04-01

    Patients in cardiac rehabilitation are typically advised to complete a period of supervised endurance training before beginning resistance training. In this study, however, we compared the peak rate-pressure product (RPP, a calculated indicator of myocardial work) of patients during two types of exercise-treadmill walking and chest press-from workout session 1 through completion of cardiac rehabilitation. Twenty-one patients (4 women and 17 men, aged 35 to 70 years) were enrolled in the study; they were referred for cardiac rehabilitation after myocardial infarction, percutaneous coronary intervention, or both. The participants did treadmill walking and chest press exercises during each workout session. Peak values for heart rate (HR) and systolic blood pressure (SBP) were recorded, and the peak RPP was calculated (peak HR multiply sign in box peak SBP). Paired t tests were used to compare the data collected during the two types of exercise across 19 workout sessions. The mean peak values for HR, SBP, and RPP were lower during resistance training than during endurance training; the differences were statistically significant (P < 0.05), with only one exception (the SBP for session 1). Across all 19 workout sessions, the participants performed more myocardial work, as indicated by the peak RPP, during treadmill walking than during the chest press.

  13. STS-9 payload specialist Merbold and backup Ockels in training session

    NASA Technical Reports Server (NTRS)

    1983-01-01

    STS-9 payload specialist Ulf Merbold, right, a West German physicist and backup Wubbo Ockels, a Dutch scientist, are pictured in a training session in JSC's Shuttle mockup and integration laboratory. In this view Ockels appears to be showing Merbold how to operate a camera.

  14. 75 FR 61485 - Regulatory Training Session With Air Carriers, EPA Regional Partners and Other Interested Parties...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ... AGENCY Regulatory Training Session With Air Carriers, EPA Regional Partners and Other Interested Parties... 19, 2011, air carriers who meet the definition of ``public water systems'' under the Safe Drinking Water Act (SDWA) must meet the first set of requirements of the new regulation. These air carriers...

  15. Learning Physical Examination Skills outside Timetabled Training Sessions: What Happens and Why?

    ERIC Educational Resources Information Center

    Duvivier, Robbert J.; van Geel, Koos; van Dalen, Jan; Scherpbier, Albert J. J. A.; van der Vleuten, Cees P. M.

    2012-01-01

    Lack of published studies on students' practice behaviour of physical examination skills outside timetabled training sessions inspired this study into what activities medical students undertake to improve their skills and factors influencing this. Six focus groups of a total of 52 students from Years 1-3 using a pre-established interview guide.…

  16. Enacements by the 90th Congress Concerning Education and Training, First Session 1967, Part 2--Appendix.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Public Welfare.

    Texts of major education and training laws amended by the first session of the 90th Congress are included in this appendix to ED 029 096: (1) Elementary and Secondary Education Act, (2) Public Law 874, (3) Public Law 815, (4) Adult Education Act, (5) Cooperative Research Act, (6) Higher Education Act, (7) National Defense Education Act, (8)…

  17. A Cost-Benefit Analysis for Seafood Processing Training Sessions in the Galveston Bay Area.

    ERIC Educational Resources Information Center

    Hodgin, Robert F.

    A cost-benefit study was conducted to determine the economic viability of continuing to offer training sessions for seafood processors through the College of the Mainland in Texas. Data for the study were collected from both primary and secondary sources, including the college and local company participating in the program, federal and state…

  18. Questioning to Scaffold: An Exploration of Questions in Pre-Service Teacher Training Feedback Sessions

    ERIC Educational Resources Information Center

    Engin, Marion

    2013-01-01

    The purpose of this research was to explore trainer questioning strategies which aimed to scaffold development and learning in teacher training feedback sessions. Research was conducted with a group of Turkish pre-service English teacher trainees at an English-medium university in Turkey. Findings include a categorisation of different question…

  19. Improvement of anticipatory postural adjustments for balance control: effect of a single training session

    PubMed Central

    Kanekar, Neeta; Aruin, Alexander S.

    2014-01-01

    Humans use anticipatory and compensatory postural strategies to maintain and restore balance when perturbed. Inefficient generation and utilization of anticipatory postural adjustments (APAs) is one of the reasons for postural instability. The aim of the study was to investigate the role of training in improvement of APAs and its effect on subsequent control of posture. Thirteen healthy young adults were exposed to predictable external perturbations before and after a single training session consisting of catches of a medicine ball thrown at the shoulder level. 3-D body kinematics, EMG activity of thirteen trunk and leg muscles, and ground reaction forces were recorded before and immediately after a single training session. Muscle onsets, EMG integrals, center of pressure (COP), and center of mass (COM) displacements were analyzed during the anticipatory and compensatory phases of postural control. The effect of a single training session was seen as significantly early muscle onsets and larger anticipatory COP displacements. As a result, significantly smaller peak COM displacements were observed after the perturbation indicating greater postural stability. The outcome of this study provides a background for examining the role of training in improvement of APAs and its effect on postural stability in individuals in need. PMID:25434280

  20. Improvement of anticipatory postural adjustments for balance control: effect of a single training session.

    PubMed

    Kanekar, Neeta; Aruin, Alexander S

    2015-04-01

    Humans use anticipatory and compensatory postural strategies to maintain and restore balance when perturbed. Inefficient generation and utilization of anticipatory postural adjustments (APAs) is one of the reasons for postural instability. The aim of the study was to investigate the role of training in improvement of APAs and its effect on subsequent control of posture. Thirteen healthy young adults were exposed to predictable external perturbations before and after a single training session consisting of catches of a medicine ball thrown at the shoulder level. 3-D body kinematics, EMG activity of thirteen trunk and lower limb muscles, and ground reaction forces were recorded before and immediately after a single training session. Muscle onsets, EMG integrals, center of pressure (COP), and center of mass (COM) displacements were analyzed during the anticipatory and compensatory phases of postural control. The effect of a single training session was seen as significantly early muscle onsets and larger anticipatory COP displacements. As a result, significantly smaller peak COM displacements were observed after the perturbation indicating greater postural stability. The outcome of this study provides a background for examining the role of training in improvement of APAs and its effect on postural stability in individuals in need.

  1. Hydration Status and Fluid Balance of Elite European Youth Soccer Players during Consecutive Training Sessions

    PubMed Central

    Phillips, Saun M.; Sykes, Dave; Gibson, Neil

    2014-01-01

    The objective of the study was to investigate the hydration status and fluid balance of elite European youth soccer players during three consecutive training sessions. Fourteen males (age 16.9 ± 0.8 years, height 1.79 ± 0.06 m, body mass (BM) 70.6 ± 5.0 kg) had their hydration status assessed from first morning urine samples (baseline) and pre- and post-training using urine specific gravity (USG) measures, and their fluid balance calculated from pre- to post-training BM change, corrected for fluid intake and urine output. Most participants were hypohydrated upon waking (USG >1.020; 77% on days 1 and 3, and 62% on day 2). There was no significant difference between first morning and pre-training USG (p = 0.11) and no influence of training session (p = 0.34) or time (pre- vs. post-training; p = 0.16) on USG. Significant BM loss occurred in sessions 1-3 (0.69 ± 0.22, 0.42 ± 0.25, and 0.38 ± 0.30 kg respectively, p < 0.05). Mean fluid intake in sessions 1-3 was 425 ± 185, 355 ± 161, and 247 ± 157 ml, respectively (p < 0.05). Participants replaced on average 71.3 ± 64.1% (range 0-363.6%) of fluid losses across the three sessions. Body mass loss, fluid intake, and USG measures showed large inter-individual variation. Elite young European soccer players likely wake and present for training hypohydrated, when a USG threshold of 1.020 is applied. When training in a cool environment with ad libitum access to fluid, replacing ~71% of sweat losses results in minimal hypohydration (<1% BM). Consumption of fluid ad libitum throughout training appears to prevent excessive (≥2% BM) dehydration, as advised by current fluid intake guidelines. Current fluid intake guidelines appear applicable for elite European youth soccer players training in a cool environment. Key Points The paper demonstrates a notable inter-participant variation in first morning, pre- and post-training hydration status and fluid balance of elite young European soccer players. On average, elite young

  2. Influence of Two Different Rest Interval Lengths in Resistance Training Sessions for Upper and Lower Body

    PubMed Central

    Senna, Gilmar; Salles, Belmiro F.; Prestes, Jonato; Mello, Rafael A.; Roberto, Simão

    2009-01-01

    Rest intervals between sets appear to be an important variable that can directly affect training volume and fatigue. The purpose of the present study was to compare the influence of two and five-minute rest intervals on the number of repetitions per set, per exercise and total repetitions in resistance training sessions. Fourteen trained men (23.0 ± 2. 2 yrs; 74.9 ± 4.1 kg; 1.75 ± 0.03 m) completed three sets per exercise, with 10RM load in four training sessions. Two sessions involved lower body exercises (leg press, leg extension and leg curl), with two-minute (SEQA) and with five-minute interval (SEQB). The other two sessions involved upper body exercises (bench press, pec-deck and triceps pulley), with two (SEQC) and five-minute intervals (SEQD). For two-minute, five of six exercises presented reductions in the second set, compared with the first set, and for the third set compared with the first and second sets. For five-minute, three of the six exercises presented reductions in the third set, compared with the first sets, and two of the six for the third set, compared with the second sets. The total number of repetitions in SEQA (66.7 ± 4.9) was significantly smaller than in SEQB (80.9 ± 6.9). Similarly, the total repetitions was significantly lower in SEQC (71.1 ± 4.7) compared with SEQD (83.7 ± 6.1). The results indicate that the training session performance is reduced by shorter intervals, being the initial exercises less affected during the progression of the sets. Key points Shorter rest interval between the sets and exercise in resistance training sessions for upper and lower body resulted in significant declines on the number of repetitions during the progression of the sets and exercises. Longer rest intervals seem to be necessary to avoid significant declines in the number of repetitions during the progression of sets and exercises during a resistance training sequence, principally for the exercises performed last. An important variable when

  3. Blood phagocyte activity after race training sessions in Thoroughbred and Arabian horses.

    PubMed

    Cywinska, Anna; Szarska, Ewa; Degorski, Andrzej; Guzera, Maciej; Gorecka, Renata; Strzelec, Katarzyna; Kowalik, Sylwester; Schollenberger, Antoni; Winnicka, Anna

    2013-10-01

    Intensive exercise and exertion during competition promote many changes that may result in the impairment of immunity and increased susceptibility to infections. The aim of this study was to evaluate the activity of "the first line of defense": neutrophils and monocytes in racing Thoroughbred and Arabian horses after routine training sessions. Twenty-three (12 Thoroughbred and 11 Arabian) horses were examined. Routine haematological (number of red blood cells - RBC, haemoglobin concentration - HGB, haematocrit - HCT, total number of white blood cells - WBC), biochemical (creatine phosphokinase activity - CPK and total protein concentration - TP) parameters, cortisol concentration as well as phagocytic and oxidative burst activity of neutrophils and monocytes were determined. The values of basic parameters and the activity of phagocytes differed between breeds and distinct patterns of exercise-induced changes were observed. The training sessions did not produce the decrease in phagocyte activity that might lead to the suppression of immunity.

  4. Blood phagocyte activity after race training sessions in Thoroughbred and Arabian horses.

    PubMed

    Cywinska, Anna; Szarska, Ewa; Degorski, Andrzej; Guzera, Maciej; Gorecka, Renata; Strzelec, Katarzyna; Kowalik, Sylwester; Schollenberger, Antoni; Winnicka, Anna

    2013-10-01

    Intensive exercise and exertion during competition promote many changes that may result in the impairment of immunity and increased susceptibility to infections. The aim of this study was to evaluate the activity of "the first line of defense": neutrophils and monocytes in racing Thoroughbred and Arabian horses after routine training sessions. Twenty-three (12 Thoroughbred and 11 Arabian) horses were examined. Routine haematological (number of red blood cells - RBC, haemoglobin concentration - HGB, haematocrit - HCT, total number of white blood cells - WBC), biochemical (creatine phosphokinase activity - CPK and total protein concentration - TP) parameters, cortisol concentration as well as phagocytic and oxidative burst activity of neutrophils and monocytes were determined. The values of basic parameters and the activity of phagocytes differed between breeds and distinct patterns of exercise-induced changes were observed. The training sessions did not produce the decrease in phagocyte activity that might lead to the suppression of immunity. PMID:23664016

  5. Thermal responses and body fluid balance of competitive male swimmers during a training session.

    PubMed

    Soler, Reynaldo; Echegaray, Marcos; Rivera, Miguel A

    2003-05-01

    Thermoregulatory and body fluid balance (BFB) responses of competitive swimmers were studied during a typical interval training session under natural field conditions. Subjects were 9 males (18.0 +/- 1.7 years; VO(2)max = 3.8 +/- 0.9 L x min(-1)) who covered 9,000 m in 180 minutes in an outdoor pool (mean water temperature = 26.8 +/- 0.3 degrees C; mean wet bulb globe temperature = 29.8 +/- 2.8 degrees C). Mean body weight (BWt) decreased by 1.8 +/- 0.5 kg (P < 0.05), and rectal temperature increased by 1.0 +/- 1.0 degrees C (P < 0.05). Volitional water intake (WI) (0.1 +/- 0.2 kg) did not maintain BFB (-0.5 kg per hour) and plasma volume decreased 10.7 +/- 5.4%. During a typical training session, swimmers experienced significant body fluid losses, and WI was not enough to prevent involuntary dehydration. The magnitude of the fluid losses (2.5% of BWt) was sufficient to compromise convective thermoregulation because of the decreased plasma volume. Hence, to prevent involuntary dehydration, swimmers should be encouraged to consume an amount of fluids that equals losses throughout the training sessions.

  6. Effects of intra-session concurrent endurance and strength training sequence on aerobic performance and capacity

    PubMed Central

    Chtara, M; Chamari, K; Chaouachi, M; Chaouachi, A; Koubaa, D; Feki, Y; Millet, G; Amri, M

    2005-01-01

    Aim: To examine the effects of the sequencing order of individualised intermittent endurance training combined with muscular strengthening on aerobic performance and capacity. Methods: Forty eight male sport students (mean (SD) age 21.4 (1.3) years) were divided into five homogeneous groups according to their maximal aerobic speeds (vV·O2MAX). Four groups participated in various training programmes for 12 weeks (two sessions a week) as follows: E (n = 10), running endurance training; S (n = 9), strength circuit training; E+S (n = 10) and S+E (n = 10) combined the two programmes in a different order during the same training session. Group C (n = 9) served as a control. All the subjects were evaluated before (T0) and after (T1) the training period using four tests: (1) a 4 km time trial running test; (2) an incremental track test to estimate vV·O2MAX; (3) a time to exhaustion test (tlim) at 100% vV·O2MAX; (4) a maximal cycling laboratory test to assess V·O2MAX. Results: Training produced significant improvements in performance and aerobic capacity in the 4 km time trial with interaction effect (p<0.001). The improvements were significantly higher for the E+S group than for the E, S+E, and S groups: 8.6%, 5.7%, 4.7%, and 2.5% for the 4 km test (p<0.05); 10.4%, 8.3%, 8.2%, and 1.6% for vV·O2MAX (p<0.01); 13.7%, 10.1%, 11.0%, and 6.4% for V·O2MAX (ml/kg0.75/min) (p<0.05) respectively. Similar significant results were observed for tlim and the second ventilatory threshold (%V·O2MAX). Conclusions: Circuit training immediately after individualised endurance training in the same session (E+S) produced greater improvement in the 4 km time trial and aerobic capacity than the opposite order or each of the training programmes performed separately. PMID:16046343

  7. Thermographic Assessment of Eccentric Overload Training Within Three Days of a Running Session.

    PubMed

    Sanz-López, Fernando; Martínez-Amat, Antonio; Hita-Contreras, Fidel; Valero-Campo, Carlos; Berzosa, César

    2016-02-01

    The aim of this study was to analyze the changes in patellar and Achilles tendons between a group trained using eccentric overload and an untrained group within 3 days of a running session. To this end, infrared thermography (IRT) will be used. Twenty healthy male subjects were divided into 2 groups. One group performed a 6-week squat training in the flywheel before the running session. During the running intervention, both groups ran in 3 different days, for 1 hour each, at 80% maximal heart rate. Before, just after, and after 10 minutes of the running intervention, participants were assessed using IRT. Eccentrically trained groups showed a statistically significant difference (analysis of variance, p = 0.0049) expressed as a smaller bilateral increase in temperature in the patellar tendon just before the first running day (right side, 0.11 °C; left side, 0.29 °C). On the other days of running and in the Achilles tendon groups, similar changes were observed: an increase in the temperature after running and no significant difference between contralateral limbs. Our results point at eccentric overload training providing a better adaptation for the first day of running. IRT is an easy-to-apply noninvasive tool to analyze and compare the effects of performance on tendon tissues.

  8. Thermographic Assessment of Eccentric Overload Training Within Three Days of a Running Session.

    PubMed

    Sanz-López, Fernando; Martínez-Amat, Antonio; Hita-Contreras, Fidel; Valero-Campo, Carlos; Berzosa, César

    2016-02-01

    The aim of this study was to analyze the changes in patellar and Achilles tendons between a group trained using eccentric overload and an untrained group within 3 days of a running session. To this end, infrared thermography (IRT) will be used. Twenty healthy male subjects were divided into 2 groups. One group performed a 6-week squat training in the flywheel before the running session. During the running intervention, both groups ran in 3 different days, for 1 hour each, at 80% maximal heart rate. Before, just after, and after 10 minutes of the running intervention, participants were assessed using IRT. Eccentrically trained groups showed a statistically significant difference (analysis of variance, p = 0.0049) expressed as a smaller bilateral increase in temperature in the patellar tendon just before the first running day (right side, 0.11 °C; left side, 0.29 °C). On the other days of running and in the Achilles tendon groups, similar changes were observed: an increase in the temperature after running and no significant difference between contralateral limbs. Our results point at eccentric overload training providing a better adaptation for the first day of running. IRT is an easy-to-apply noninvasive tool to analyze and compare the effects of performance on tendon tissues. PMID:26110350

  9. Engaging or Training Sessional Staff: Evidence from an Australian Case of Enhanced Engagement and Motivation in Teaching Delivery

    ERIC Educational Resources Information Center

    Byers, Philippa; Tni, Massimiliano

    2014-01-01

    This paper examines the effectiveness of a programme of weekly meetings between sessional staff and the unit coordinator of a large first-year class at an Australian university. Interviews with sessional staff indicate that, in addition to training and targeted professional development initiatives, management initiatives that promote engagement…

  10. Influence of a Training Session on Postural Stability and Foot Loading Patterns in Soccer Players

    PubMed Central

    Petry, Vanessa K.N.; Paletta, Jürgen R.J.; El-Zayat, Bilal F.; Efe, Turgay; Michel, Nathalie S.D.; Skwara, Adrian

    2016-01-01

    Sport specific movements coming along with characteristic plantar pressure distribution and a fatigue of muscles result in an increasing postural sway and therefore lead to a decrease in balance control. Although single soccer specific movements were expatiated with respect to these parameters, no information is available for a complete training session. The objective of the present observational study was to analyze the direct influence of soccer training on postural stability and gait patterns and whether or not these outcomes were altered by age. One hundred and eighteen experienced soccer players participated in the study and were divided into two groups. Group 1 contained 64 soccer players (age 13.31±0.66 years) and Group 2 contains 54 ones (age 16.74±0.73 years). Postural stability, static plantar pressure distribution and dynamic foot loading patterns were measured. Our results showed that the soccer training session, as well as the age, has relevant influence on postural stability, while the age only (excluding the training) has an influence on static plantar pressure distribution. The parameters of dynamic assessment seem therefore to be affected by age, training and a combination of both. Training and young age correlate with a decreased postural stability; they lead to a significant increase of peak pressure in the previously most loaded areas, and, after reaching a certain age and magnitude of absolute values, to a change in terminal stance and preswing phase of the roll-over. Moreover, younger players show an inhomogenous static plantar pressure distribution which might be the result of the decreased postural control in the young age. PMID:27114813

  11. A 30-Minute, but Not a 10-Minute Nighttime Nap is Associated with Sleep Inertia

    PubMed Central

    Hilditch, Cassie J.; Centofanti, Stephanie A.; Dorrian, Jillian; Banks, Siobhan

    2016-01-01

    Study Objectives: To assess sleep inertia following 10-min and 30-min naps during a simulated night shift. Methods: Thirty-one healthy adults (aged 21–35 y; 18 females) participated in a 3-day laboratory study that included one baseline (BL) sleep (22:00–07:00) and one experimental night involving randomization to either: total sleep deprivation (NO-NAP), a 10-min nap (10-NAP) or a 30-min nap (30-NAP). Nap opportunities ended at 04:00. A 3-min psychomotor vigilance task (PVT-B), digit-symbol substitution task (DSST), fatigue scale, sleepiness scale, and self-rated performance scale were undertaken pre-nap (03:00) and at 2, 17, 32, and 47 min post-nap. Results: The 30-NAP (14.7 ± 5.7 min) had more slow wave sleep than the 10-NAP (0.8 ± 1.5 min; P < 0.001) condition. In the NO-NAP condition, PVT-B performance was worse than pre-nap (4.6 ± 0.3 1/sec) at 47 min post-nap (4.1 ± 0.4 1/sec; P < 0.001). There was no change across time in the 10-NAP condition. In the 30-NAP condition, performance immediately deteriorated from pre-nap (4.3 ± 0.3 1/sec) and was still worse at 47 min post-nap (4.0 ± 0.5 1/sec; P < 0.015). DSST performance deteriorated in the NO-NAP (worse than pre-nap from 17 to 47 min; P < 0.008), did not change in the 10-NAP, and was impaired 2 min post-nap in the 30-NAP condition (P = 0.028). All conditions self-rated performance as better than pre-nap for all post-nap test points (P < 0.001). Conclusions: This study is the first to show that a 10-min (but not a 30-min) nighttime nap had minimal sleep inertia and helped to mitigate short-term performance impairment during a simulated night shift. Self-rated performance did not reflect objective performance following a nap. Citation: Hilditch CJ, Centofanti SA, Dorrian J, Banks S. A 30-minute, but not a 10-minute nighttime nap is associated with sleep inertia. SLEEP 2016;39(3):675–685. PMID:26715234

  12. Proceedings of the Annual Meeting of the Mid-South Educational Research Association Containing the Abstracts of Discussion Sessions, Display Sessions, Symposia, and Training Sessions (30th, Little Rock, Arkansas, November 14-16, 2001).

    ERIC Educational Resources Information Center

    Petry, John R., Ed.

    This volume contains abstracts of the approximately 200 discussion papers, symposia, displays, and training sessions of the 2001 annual meeting of the Mid-South Educational Research Association (MSERA). Papers deal with elementary, secondary, and higher education and cover a broad spectrum of educational issues. Although many papers focus on the…

  13. Exploring the Affective Inner Experiences of Therapists in Training: The Qualitative Interaction between Session Experience and Session Content

    ERIC Educational Resources Information Center

    Melton, John L.; Nofzinger-Collins, Dawn; Wynne, Martha E.; Susman, Marilyn

    2005-01-01

    Thirty-four 1st-year counseling students recorded their inner experiences following a simulated counseling session. Using a qualitative collective case study approach to extract emotion from a large pool of inner experience, 6 judges identified samples of affect through a triangulation process using intensity, extreme, and critical case sampling…

  14. Self-perceived exertion level and objective evaluation of neuromuscular fatigue in a training session of orchestral violin players.

    PubMed

    Chan, R F; Chow, C; Lee, G P; To, L; Tsang, X Y; Yeung, S S; Yeung, E W

    2000-08-01

    The aim of the study was to investigate the self-perceived exertion level and an objective measurement of muscle fatigue on violin players before and after a training session. Fourteen professional violin players volunteered in this study. Surveillance study was used to investigate the demographic characteristics, instrument playing background, playing habits variables and factors associated with playing-related musculoskeletal complaints (PRMCs). The subjective rating of the training-induced exertion was evaluated by the Borg scale ratings of perceived exertion (RPE). Surface electromyography (EMG) was used to record the fatigue level of the upper trapezius muscles before and after a training session. Medium frequency (MF) of the EMG signals was used to document the fatigue rate of this muscle. Descriptive statistics revealed a 79% prevalence rate of PRMCs with neck and shoulder region accounting for 57.1% of the areas reported. On the self-perceived exertion level associated with the training session, results indicated a significant increase in fatigue level (p = 0.003) after the training session. Regression analysis and paired samples t-tests revealed no significant difference in the slopes of MF on both sides of trapezius muscle, before and after the training sessions. The disparity in the subjective perception with the objective findings indicated that the violinists' self-perceived exertion arises from multiple sources. The high prevalence of PRMCs in this profession warrants further ergonomic investigation of possible work-related risk factors. PMID:10975660

  15. Self-perceived exertion level and objective evaluation of neuromuscular fatigue in a training session of orchestral violin players.

    PubMed

    Chan, R F; Chow, C; Lee, G P; To, L; Tsang, X Y; Yeung, S S; Yeung, E W

    2000-08-01

    The aim of the study was to investigate the self-perceived exertion level and an objective measurement of muscle fatigue on violin players before and after a training session. Fourteen professional violin players volunteered in this study. Surveillance study was used to investigate the demographic characteristics, instrument playing background, playing habits variables and factors associated with playing-related musculoskeletal complaints (PRMCs). The subjective rating of the training-induced exertion was evaluated by the Borg scale ratings of perceived exertion (RPE). Surface electromyography (EMG) was used to record the fatigue level of the upper trapezius muscles before and after a training session. Medium frequency (MF) of the EMG signals was used to document the fatigue rate of this muscle. Descriptive statistics revealed a 79% prevalence rate of PRMCs with neck and shoulder region accounting for 57.1% of the areas reported. On the self-perceived exertion level associated with the training session, results indicated a significant increase in fatigue level (p = 0.003) after the training session. Regression analysis and paired samples t-tests revealed no significant difference in the slopes of MF on both sides of trapezius muscle, before and after the training sessions. The disparity in the subjective perception with the objective findings indicated that the violinists' self-perceived exertion arises from multiple sources. The high prevalence of PRMCs in this profession warrants further ergonomic investigation of possible work-related risk factors.

  16. The usefulness of session rating of perceived exertion for monitoring training load despite several influences on perceived exertion.

    PubMed

    Haddad, Monoem; Padulo, Johnny; Chamari, Karim

    2014-09-01

    Despite various contributing factors, session rating of perceived exertion has the potential to affect a large proportion of the global sporting and clinical communities since it is an inexpensive and simple tool that is highly practical and accurately measures an athlete's outcome of training or competition. Its simplicity can help optimize performance and reduce negative outcomes of hard training in elite athletes.

  17. The Impact of Pre-Service Field Training Sessions on the Probability of Future Teachers Using ICT in School

    ERIC Educational Resources Information Center

    Larose, Francois; Grenon, Vincent; Morin, Marie-Pier; Hasni, Abdelkrim

    2009-01-01

    Most industrialised countries have adopted training strategies for pre-service teachers that place experienced teacher guidance centre stage, particularly within the context of regular pre-service field training sessions. In this article, after analysing the data taken from a longitudinal survey on the computer skills and attitudes of students…

  18. Benefits of multi-session balance and gait training with multi-modal biofeedback in healthy older adults.

    PubMed

    Lim, Shannon B; Horslen, Brian C; Davis, Justin R; Allum, John H J; Carpenter, Mark G

    2016-06-01

    Real-time balance-relevant biofeedback from a wearable sensor can improve balance in many patient populations, however, it is unknown if balance training with biofeedback has lasting benefits for healthy older adults once training is completed and biofeedback removed. This study was designed to determine if multi-session balance training with and without biofeedback leads to changes in balance performance in healthy older adults; and if changes persist after training. 36 participants (age 60-88) were randomly divided into two groups. Both groups trained on seven stance and gait tasks for 2 consecutive weeks (3×/week) while trunk angular sway and task duration were monitored. One group received real-time multi-modal biofeedback of trunk sway and a control group trained without biofeedback. Training effects were assessed at the last training session, with biofeedback available to the feedback group. Post-training effects (without biofeedback) were assessed immediately after, 1-week, and 1-month post-training. Both groups demonstrated training effects; participants swayed less when standing on foam with eyes closed (EC), maintained tandem-stance EC longer, and completed 8 tandem-steps EC faster and with less sway at the last training session. Changes in sway and duration, indicative of faster walking, were also observed after training for other gait tasks. While changes in walking speed persisted post-training, few other post-training effects were observed. These data suggest there is little added benefit to balance training with biofeedback, beyond training without, in healthy older adults. However, transient use of wearable balance biofeedback systems as balance aides remains beneficial for challenging balance situations and some clinical populations.

  19. Learning physical examination skills outside timetabled training sessions: what happens and why?

    PubMed

    Duvivier, Robbert J; van Geel, Koos; van Dalen, Jan; Scherpbier, Albert J J A; van der Vleuten, Cees P M

    2012-08-01

    Lack of published studies on students' practice behaviour of physical examination skills outside timetabled training sessions inspired this study into what activities medical students undertake to improve their skills and factors influencing this. Six focus groups of a total of 52 students from Years 1-3 using a pre-established interview guide. Interviews were recorded, transcribed and analyzed using qualitative methods. The interview guide was based on questionnaire results; overall response rate for Years 1-3 was 90% (n = 875). Students report a variety of activities to improve their physical examination skills. On average, students devote 20% of self-study time to skill training with Year 1 students practising significantly more than Year 3 students. Practice patterns shift from just-in-time learning to a longitudinal selfdirected approach. Factors influencing this change are assessment methods and simulated/real patients. Learning resources used include textbooks, examination guidelines, scientific articles, the Internet, videos/DVDs and scoring forms from previous OSCEs. Practising skills on fellow students happens at university rooms or at home. Also family and friends were mentioned to help. Simulated/real patients stimulated students to practise of physical examination skills, initially causing confusion and anxiety about skill performance but leading to increased feelings of competence. Difficult or enjoyable skills stimulate students to practise. The strategies students adopt to master physical examination skills outside timetabled training sessions are self-directed. OSCE assessment does have influence, but learning takes place also when there is no upcoming assessment. Simulated and real patients provide strong incentives to work on skills. Early patient contacts make students feel more prepared for clinical practice.

  20. Training-Induced Functional Gains following SCI.

    PubMed

    Ward, P J; Herrity, A N; Harkema, S J; Hubscher, C H

    2016-01-01

    We previously demonstrated that daily, hour-long training sessions significantly improved both locomotor (limb kinematics, gait, and hindlimb flexor-extensor bursting patterns) and nonlocomotor (bladder function and at-level mechanical allodynia) functions following a moderate contusive spinal cord injury. The amount of training needed to achieve this recovery is unknown. Furthermore, whether this recovery is induced primarily by neuronal activity below the lesion or other aspects related to general exercise is unclear. Therefore, the current study objectives were to (1) test the efficacy of 30 minutes of step training for recovery following a clinically relevant contusion injury in male Wistar rats and (2) test the efficacy of training without hindlimb engagement. The results indicate that as little as 30 minutes of step training six days per week enhances overground locomotion in male rats with contusive spinal cord injury but does not alter allodynia or bladder function. Thirty minutes of forelimb-only exercise did not alter locomotion, allodynia, or bladder function, and neither training protocol altered the amount of in-cage activity. Taken together, locomotor improvements were facilitated by hindlimb step training for 30 minutes, but longer durations of training are required to affect nonlocomotor systems. PMID:27403345

  1. Training-Induced Functional Gains following SCI

    PubMed Central

    Ward, P. J.; Herrity, A. N.; Harkema, S. J.; Hubscher, C. H.

    2016-01-01

    We previously demonstrated that daily, hour-long training sessions significantly improved both locomotor (limb kinematics, gait, and hindlimb flexor-extensor bursting patterns) and nonlocomotor (bladder function and at-level mechanical allodynia) functions following a moderate contusive spinal cord injury. The amount of training needed to achieve this recovery is unknown. Furthermore, whether this recovery is induced primarily by neuronal activity below the lesion or other aspects related to general exercise is unclear. Therefore, the current study objectives were to (1) test the efficacy of 30 minutes of step training for recovery following a clinically relevant contusion injury in male Wistar rats and (2) test the efficacy of training without hindlimb engagement. The results indicate that as little as 30 minutes of step training six days per week enhances overground locomotion in male rats with contusive spinal cord injury but does not alter allodynia or bladder function. Thirty minutes of forelimb-only exercise did not alter locomotion, allodynia, or bladder function, and neither training protocol altered the amount of in-cage activity. Taken together, locomotor improvements were facilitated by hindlimb step training for 30 minutes, but longer durations of training are required to affect nonlocomotor systems. PMID:27403345

  2. Pomegranate Supplementation Accelerates Recovery of Muscle Damage and Soreness and Inflammatory Markers after a Weightlifting Training Session

    PubMed Central

    Ammar, Achraf; Turki, Mouna; Chtourou, Hamdi; Hammouda, Omar; Trabelsi, Khaled; Kallel, Choumous; Abdelkarim, Osama; Hoekelmann, Anita; Bouaziz, Mohamed; Ayadi, Fatma; Driss, Tarak; Souissi, Nizar

    2016-01-01

    Purpose The aim of this study was to investigate the effect of natural Pomegranate juice supplementation on performance and acute and delayed responses of muscle soreness and biomarkers of muscle damage after a weightlifting training session. Methods Nine elite weightlifters (21±0.5 years) performed two Olympic-Weightlifting-sessions after either placebo (PLA) or natural pomegranate juice (POMj) supplementations. Heart rate, blood pressure and blood samples (hematological parameters, muscle damage and C-reactive protein (CRP)) were collected at rest, 3min and 48h after each session. Weightlifting performance, RPE, and DOMS were also assessed after each training session. Results T-test showed higher performance (+8.30%) and lower RPE values (-4.37%) using POMj supplementation (p<0.05) in comparison with PLA. For the DOMS values, a significant improvement (13.4%) was shown only for the knee extensors (p<0.01) using the POMj. Compared to PLA condition, POMj attenuated the acute (i.e., 3min) increase of systolic blood pressure (SBP), HR, CK and LDH (p<0.05; -4.46%, -1.81%, -8.75%, -1.64%, respectively) and blunted the significant increase of ASAT, PAL and CRP (p>0.05). Additionally, during the 48h following the training session, POMj improved the recovery kinetic of SBP (p<0.01, 7.97%), CK (p<0.001, 11.34%), LDH (p<0.05, 7.30%) and ASAT (p<0.05, 6.77%). Indeed, the present study showed that 48h of recovery associated to natural POMj supplementation was sufficient to reach the resting values of the selected muscle damage markers after intensive training session. Conclusion Natural POMj seems to ameliorate the capacity to adhere to an intensive training program. Therefore, elite weightlifters are advised to use natural POMj during intensive training program and competition to accelerate muscle recovery. Trial Registration ClinicalTrials.gov NCT02697903 PMID:27764091

  3. Circulatory response to single circuit weight and walking training sessions of similar energy cost in middle-aged overweight females.

    PubMed

    Jürimäe, T; Jürimäe, J; Pihl, E

    2000-03-01

    The aim of this study was to compare circulatory responses to circuit weight (CWT) and aerobic walking training sessions of similar energy cost in middle-aged overweight females. Thirty-three middle-aged pre-menopausal females participated in the experiment. They were divided into overweight (n=18, 36.2 +/- 6.3 years, 166.3 +/- 8.0 cm, 83.5 +/- 9.7 kg, BMI 30.2 +/- 3.1 kg m-2) and non-overweight control (n=15, 34.1 +/- 6.3 years, 165.0 +/- 5.6 cm, 61.6 +/- 5.0 kg, BMI 22.7 +/- 1.5 kg m-2) groups. Individual physical working capacity (PWC) was measured using the cycle ergometer test (calculated at the level of predicted HRmax (205 - (1/2) age). A CWT session consisted of leg extension, bench press, sit-ups and leg press exercises. The subjects performed four circuits at the maximal possible speed, using a work-to-rest ratio of 60 s. Blood pressure (BP) was measured during every rest period between the exercises, and the heart rate (HR) was recorded continuously during the whole CWT programme. During the walking training session, the subjects walked as fast as possible on the indoor track. The total energy cost of the walking training session was the same as during the CWT session, approximately 270 kcal, and was controlled by a CALTRAC accelerometer. HR and BP were measured every 5 min during the walking training session. The PWC index was significantly (P<0.05) higher in the overweight group in comparison with the control females (215.4 +/- 76.1 and 187.9 +/- 42.4 W, respectively). The resting BP was normal in both groups (<140/90 mmHg). HR was between 120 and 140 beats min-1 during CWT and walking sessions. There were no differences in BP during both training sessions in overweight and control subjects. It was concluded that both CWT and walking training sessions were acceptable forms of physical activity to increase cardiovascular fitness in middle-aged overweight and normal body weight females.

  4. Changes in salivary and plasma cortisol levels in Purebred Arabian horses during race training session.

    PubMed

    Kędzierski, Witold; Cywińska, Anna; Strzelec, Katarzyna; Kowalik, Sylwester

    2014-03-01

    Physical activity and stress both cause an increase in cortisol release ratio. The aim of this study was to evaluate the use of saliva samples for the determination of cortisol concentrations indicating the work-load level in horses during race training. Twelve Purebred Arabian horses aged 3-5 years were studied during the routine training session. After the warm-up, the horses galloped on the 800 m sand track at a speed of 12.8 m/s. Three saliva samples, and three blood samples were collected from each horse. Both types of samples were taken at rest, immediately after return from the track and after 30 min restitution. The concentrations of blood lactic acid (LA), and cortisol in saliva and plasma samples were measured and analyzed. Blood LA, plasma and salivary cortisol levels increased significantly after exercise (P < 0.05). Salivary cortisol concentration determined 30 min after the exercise correlated significantly with plasma cortisol level obtained immediately after exercise (P < 0.05) as well as measured 30 min after the end of exercise (P < 0.05). The determination of cortisol concentration in saliva samples taken from racehorses 30 min after the end of exercise can be recommended to use in field conditions to estimate the work-load in racehorses.

  5. Changes in salivary and plasma cortisol levels in Purebred Arabian horses during race training session.

    PubMed

    Kędzierski, Witold; Cywińska, Anna; Strzelec, Katarzyna; Kowalik, Sylwester

    2014-03-01

    Physical activity and stress both cause an increase in cortisol release ratio. The aim of this study was to evaluate the use of saliva samples for the determination of cortisol concentrations indicating the work-load level in horses during race training. Twelve Purebred Arabian horses aged 3-5 years were studied during the routine training session. After the warm-up, the horses galloped on the 800 m sand track at a speed of 12.8 m/s. Three saliva samples, and three blood samples were collected from each horse. Both types of samples were taken at rest, immediately after return from the track and after 30 min restitution. The concentrations of blood lactic acid (LA), and cortisol in saliva and plasma samples were measured and analyzed. Blood LA, plasma and salivary cortisol levels increased significantly after exercise (P < 0.05). Salivary cortisol concentration determined 30 min after the exercise correlated significantly with plasma cortisol level obtained immediately after exercise (P < 0.05) as well as measured 30 min after the end of exercise (P < 0.05). The determination of cortisol concentration in saliva samples taken from racehorses 30 min after the end of exercise can be recommended to use in field conditions to estimate the work-load in racehorses. PMID:24261657

  6. Quantification of training load in Canadian football: application of session-RPE in collision-based team sports.

    PubMed

    Clarke, Nick; Farthing, Jonathan P; Norris, Stephen R; Arnold, Bart E; Lanovaz, Joel L

    2013-08-01

    The session-rating of perceived exertion (Session-RPE) method for quantifying internal training load (TL) has proven to be a highly valuable and accurate monitoring tool in numerous team sports. However, the influence of frequent impact during Canadian football on the validity of this subjective rating tool remains unclear. The aim of this study was to validate Session-RPE application to a prolonged, intermittent, high-intensity collision-based team sport through correlation of internal TL data collected using 2 criterion heart rate-based measures known as Polar Training-Impulse (TRIMP) and Edwards' TL. Twenty male participants (age = 22.0 ± 1.4 years) from the competitive roster of the University of Saskatchewan Canadian football team were recruited. Session-RPE, Polar TRIMP, and Edwards' TL data were collected daily over the 2011 Canadian Interuniversity Sport pre-competitive and competitive season (11 weeks; 713 total practice sessions). On average, each player contributed 36 sessions of data to the analysis. Statistically significant correlations (p < 0.01) between Session-RPE with Polar TRIMP (r = 0.65-0.91) and with Edwards' TL (r = 0.69-0.91) were found for all individual players. This study provides confirmation that Session-RPE is an inexpensive and simple tool, which is highly practical and accurately measures an individual's response (internal TL) to the Canadian football practice. Furthermore, when considering the number of individuals involved worldwide in collision-based team sports, this tool has the potential to impact a large proportion of the global sporting community.

  7. Effects of exercise intensity on postexercise hypotension after resistance training session in overweight hypertensive patients.

    PubMed

    Cavalcante, Paula Andréa M; Rica, Roberta L; Evangelista, Alexandre L; Serra, Andrey J; Figueira, Aylton; Pontes, Francisco Luciano; Kilgore, Lon; Baker, Julien S; Bocalini, Danilo S

    2015-01-01

    Among all nonpharmacological treatments, aerobic or resistance training (RT) has been indicated as a significantly important strategy to control hypertension. However, postexercise hypotension responses after intensity alterations in RT are not yet fully understood. The purpose of this study was to compare the outcomes of differing intensities of RT on hypertensive older women. Twenty hypertensive older women participated voluntarily in this study. After a maximum voluntary contraction test (one repetition maximum) and determination of 40% and 80% experimental loads, the protocol (3 sets/90″ interset rest) was performed in a single session with the following exercises: leg press, leg extension, leg curl, chest press, elbow flexion, elbow extension, upper back row, and abdominal flexion. Systolic and diastolic blood pressures were evaluated at rest, during exercise peak, and after 5, 10, 15, 30, 45, and 60 minutes of exercise and compared to the control. Both experimental loads were effective (P<0.01) in promoting postexercise systolic hypotension (mmHg) compared to controls, after 30, 45, and 60 minutes, respectively, at 40% (113±2, 112±4, and 110±3 mmHg) and 80% (111±3, 111±4, and 110±4 mmHg). Both procedures promoted hypotension with similar systolic blood pressures (40%: -11%±1.0% and 80%: -13%±0.5%), mean arterial blood pressures (40%: -12%±5.5% and 80%: -12%±3.4%), and rate-pressure products (40%: -15%±2.1% and 80%: -17%±2.4%) compared to control measures (systolic blood pressure: 1%±1%, mean arterial blood pressure:\\ 0.6%±1.5%, rate-pressure product: 0.33%±1.1%). No differences were found in diastolic blood pressure and heart rate measures. In conclusion, hypertensive older women exhibit postexercise hypotension independently of exercise intensity without expressed cardiovascular overload during the session. PMID:26425078

  8. New Perspectives for the Evaluation of Training Sessions in Self-Regulated Learning: Time-Series Analyses of Diary Data

    ERIC Educational Resources Information Center

    Schmitz, Bernhard; Wiese, Bettina S.

    2006-01-01

    The present study combines a standardized diary approach with time-series analysis methods to investigate the process of self-regulated learning. Based on a process-focused adaptation of Zimmerman's (2000) learning model, an intervention (consisting of four weekly training sessions) to increase self-regulated learning was developed. The diaries…

  9. Title I Instructional Aides' Training Sessions (Nampa, Idaho, School District 131, November 21, 1974-January 2, 1975.

    ERIC Educational Resources Information Center

    Pearce, Consuelo Q. de

    The four training sessions for instructional aides working with migrant children in the Nampa, Idaho school district included objectives to facilitate: (1) awareness of aide influence; (2) aide self-confidence; (3) comfortable interaction between aides and school district personnel; (4) problem detection and prevention; (5) the aide's role in…

  10. Comparative analysis of knowledge gain between interpretive and fact-only presentations at an animal training session: an exploratory study.

    PubMed

    Visscher, Nick C; Snider, Richard; Vander Stoep, Gail

    2009-09-01

    Zoos and aquariums have recognized the importance of integrating living collections with personally delivered interpretation. One way for zoos to accomplish this is by conducting public animal training sessions accompanied by personal interpretation. Many institutions offer these types of interactions, but the term "interpretation" is used loosely and without clear definition. This exploratory study compared knowledge gain of individual students in three different fifth grade school groups visiting the Potter Park Zoo in Lansing, Michigan. Each group observed an animal training session, with two groups receiving two types of presentations and one group serving as a control group. Although hearing the same facts, the two treatment groups received different program types: an interpretive presentation and a fact-only presentation. The third group viewed the training session but received no presentation. Results showed that individuals who received the interpretive presentation retained more information immediately after the training session than individuals in either of the other two groups. This exploratory study suggests that using an interpretive presentation style is more effective in producing knowledge gain than fact-only presentations in informal learning environments such as zoos and aquariums.

  11. Efficacy of cognitive behavioral therapy training using brief e-mail sessions in the workplace: a controlled clinical trial.

    PubMed

    Kojima, Reiko; Fujisawa, Daisuke; Tajima, Miyuki; Shibaoka, Michi; Kakinuma, Mitsuru; Shima, Satoru; Tanaka, Katsutoshi; Ono, Yutaka

    2010-01-01

    In the present study, we conducted a clinical controlled trial to evaluate the effects of cognitive behavioral therapy (CBT) training in improving depression and self-esteem in workers. A total of 261 workers were assigned to either an intervention group (n=137) or a waiting-list group (n=124). The intervention group was offered participation in a group session with CBT specialists and three e-mail sessions with occupational health care staff. Between-group differences in the change in Center for Epidemiologic Studies Depression Scale (CES-D) and Self-Esteem Scale from baseline to three months after the end of training were assessed by analysis of covariance. All subjects in the intervention group completed the group session and 114 (83%) completed the three e-mail sessions. CES-D score decreased by 2.21 points in the intervention group but increased by 0.12 points in the control group, a significant difference of -2.33 points (95% confidence interval: -3.89 to-0.77; p<0.001). The between-group difference in change of self-esteem scores was not significant. Results of the present study suggest that CBT training cooperatively provided by CBT specialists and occupational health care staff using brief e-mail is effective in improving feelings of depression in workers. PMID:20720342

  12. Solar Ultraviolet Radiation Exposure of South African Marathon Runners During Competition Marathon Runs and Training Sessions: A Feasibility Study.

    PubMed

    Nurse, Victoria; Wright, Caradee Y; Allen, Martin; McKenzie, Richard L

    2015-01-01

    Marathon runners spend considerable time in outdoor training for and participating in marathons. Outdoor runners may experience high solar ultraviolet radiation (UVR) exposure. South Africa, where running is popular, experiences high ambient solar UVR levels that may be associated with adverse health effects. This feasibility study explores the use of personal dosimeters to determine solar UVR exposure patterns and possible related acute health risks of four marathon runners during marathons and training sessions in Cape Town and Pretoria. Runners running marathons that started early in the day, and that did not exceed 4 hours, yielded low total solar UVR exposure doses (mean 0.093 SED per exposure period run, median 0.088 SED, range 0.062-0.136 SED; average of 16.54% of ambient solar UVR). Training sessions run during early morning and late afternoon presented similar results. Several challenges hindered analysis including accounting for anatomical position of personal dosimeter and natural shade. To assess health risks, hazard quotients (HQs) were calculated using a hypothetical runner's schedule. Cumulative, annual solar UVR exposure-calculated acute health risks were low (HQ = 0.024) for training sessions and moderate (HQ = 4.922) for marathon runs. While these data and calculations are based on 18 person-days, one can measure marathon runners' personal solar UVR exposure although several challenges must be overcome.

  13. A Depression Training Session With Consumer Educators to Reduce Stigmatizing Views and Improve Pharmacists’ Depression Care Attitudes and Practices

    PubMed Central

    Smits, Tim; Laekeman, Gert; Foulon, Veerle

    2013-01-01

    Objective. To measure the impact of a depression training day for pharmacists that included a 75-minute session with a consumer educator. Design. The training day included interactive lectures on depression; the effects and side effects of and indications for the use of antidepressants; adherence issues; non-drug treatment options for depression; and basic skills in communication. Pharmacists also participated in a session with a consumer educator and in counseling exercises that included role playing. Assessment. The study used a randomized, clustered, comparative design to measure pharmacists' stigma, attitudes, and current practice related to the provision of pharmaceutical care to people with depression. Mean scores for depression-care practice after the training session were significantly higher in the intervention group than in the control group. Analysis of the changes between baseline and postintervention measures in both the control and intervention groups confirmed a significant difference in the change in both social distance and practice but no significant difference in the change in attitude between the 2 groups of pharmacists. Conclusion. A continuing-education depression training day for pharmacists that involve consumer educators may improve the care delivered in the community pharmacy to people with depression. PMID:23966723

  14. Randomized Trial of Web-based Training to Promote Counselor Use of CBT Skills in Client Sessions

    PubMed Central

    Larson, Mary Jo; Amodeo, Maryann; LoCastro, Joseph S.; Muroff, Jordana; Smith, Lauren; Gerstenberger, Eric

    2014-01-01

    With funding from the National Institute on Drug Abuse, we delivered a Web training program on cognitive behavioral therapy (CBT) to addiction counselors and supervisors in 54 U.S. addiction units and conducted a randomized controlled trial with 127 counselors in 2006–07. Adequate adherence to CBT practice at pre- and post-training was judged from audiotapes of client sessions using an adequacy rating guide of counseling skills. A web-administered questionnaire assessed demographics, prior training, attitudes, and self-report counseling practices. Logistic regression model findings are described with discussion of dissemination of evidence-based practices, study limitations, and future research needs for empirically-supported training programs. PMID:23577913

  15. Vitamin C and E supplementation alters protein signalling after a strength training session, but not muscle growth during 10 weeks of training.

    PubMed

    Paulsen, G; Hamarsland, H; Cumming, K T; Johansen, R E; Hulmi, J J; Børsheim, E; Wiig, H; Garthe, I; Raastad, T

    2014-12-15

    This study investigated the effects of vitamin C and E supplementation on acute responses and adaptations to strength training. Thirty-two recreationally strength-trained men and women were randomly allocated to receive a vitamin C and E supplement (1000 mg day(-1) and 235 mg day(-1), respectively), or a placebo, for 10 weeks. During this period the participants' training involved heavy-load resistance exercise four times per week. Muscle biopsies from m. vastus lateralis were collected, and 1 repetition maximum (1RM) and maximal isometric voluntary contraction force, body composition (dual-energy X-ray absorptiometry), and muscle cross-sectional area (magnetic resonance imaging) were measured before and after the intervention. Furthermore, the cellular responses to a single exercise session were assessed midway in the training period by measurements of muscle protein fractional synthetic rate and phosphorylation of several hypertrophic signalling proteins. Muscle biopsies were obtained from m. vastus lateralis twice before, and 100 and 150 min after, the exercise session (4 × 8RM, leg press and knee-extension). The supplementation did not affect the increase in muscle mass or the acute change in protein synthesis, but it hampered certain strength increases (biceps curl). Moreover, increased phosphorylation of p38 mitogen-activated protein kinase, Extracellular signal-regulated protein kinases 1 and 2 and p70S6 kinase after the exercise session was blunted by vitamin C and E supplementation. The total ubiquitination levels after the exercise session, however, were lower with vitamin C and E than placebo. We concluded that vitamin C and E supplementation interfered with the acute cellular response to heavy-load resistance exercise and demonstrated tentative long-term negative effects on adaptation to strength training.

  16. Vitamin C and E supplementation alters protein signalling after a strength training session, but not muscle growth during 10 weeks of training

    PubMed Central

    Paulsen, G; Hamarsland, H; Cumming, K T; Johansen, R E; Hulmi, J J; Børsheim, E; Wiig, H; Garthe, I; Raastad, T

    2014-01-01

    This study investigated the effects of vitamin C and E supplementation on acute responses and adaptations to strength training. Thirty-two recreationally strength-trained men and women were randomly allocated to receive a vitamin C and E supplement (1000 mg day−1 and 235 mg day−1, respectively), or a placebo, for 10 weeks. During this period the participants’ training involved heavy-load resistance exercise four times per week. Muscle biopsies from m. vastus lateralis were collected, and 1 repetition maximum (1RM) and maximal isometric voluntary contraction force, body composition (dual-energy X-ray absorptiometry), and muscle cross-sectional area (magnetic resonance imaging) were measured before and after the intervention. Furthermore, the cellular responses to a single exercise session were assessed midway in the training period by measurements of muscle protein fractional synthetic rate and phosphorylation of several hypertrophic signalling proteins. Muscle biopsies were obtained from m. vastus lateralis twice before, and 100 and 150 min after, the exercise session (4 × 8RM, leg press and knee-extension). The supplementation did not affect the increase in muscle mass or the acute change in protein synthesis, but it hampered certain strength increases (biceps curl). Moreover, increased phosphorylation of p38 mitogen-activated protein kinase, Extracellular signal-regulated protein kinases 1 and 2 and p70S6 kinase after the exercise session was blunted by vitamin C and E supplementation. The total ubiquitination levels after the exercise session, however, were lower with vitamin C and E than placebo. We concluded that vitamin C and E supplementation interfered with the acute cellular response to heavy-load resistance exercise and demonstrated tentative long-term negative effects on adaptation to strength training. PMID:25384788

  17. The Use of Session RPE to Monitor the Intensity of Weight Training in Older Women: Acute Responses to Eccentric, Concentric, and Dynamic Exercises

    PubMed Central

    Ferreira, Sandro S.; Krinski, Kleverton; Alves, Ragami C.; Benites, Mariana L.; Redkva, Paulo E.; Elsangedy, Hassan M.; Buzzachera, Cosme F.; Souza-Junior, Tácito P.; da Silva, Sergio G.

    2014-01-01

    The rating of perceived exertion (RPE) is ability to detect and interpret organic sensations while performing exercises. This method has been used to measure the level of effort that is felt during weight-training at a given intensity. The purpose of this investigation was to compare session RPE values with those of traditional RPE measurements for different weight-training muscle actions, performed together or separately. Fourteen women with no former weight-training experience were recruited for the investigation. All participants completed five sessions of exercise: familiarization, maximum force, concentric-only (CONC-only), eccentric-only (ECC-only), and dynamic (DYN = CONC + ECC). The traditional RPE method was measured after each series of exercises, and the session RPE was measured 30 min after the end of the training session. The statistical analyses used were the paired t-test, one-way analysis of variance, and repeated measures analysis of variance. Significant differences between traditional RPE and session RPE for DYN, CONC, and ECC exercises were not found. This investigation demonstrated that session RPE is similar to traditional RPE in terms of weight-training involving concentric, eccentric, or dynamic muscle exercises, and that it can be used to prescribe and monitor weight-training sessions in older subjects. PMID:24834354

  18. A Method for Controlling Non-Utility Generators under 30-Minute Balancing Rule and its Effect on Load Frequency Control

    NASA Astrophysics Data System (ADS)

    Tsujimoto, Takehiro; Kita, Hiroyuki; Tanaka, Eiichi; Toyama, Atsushi; Hasegawa, Jun

    Recently, basic framework of electric power systems has been changed greatly by deregulation of electric power industry. Independent Power Producers (IPPs) or Power Producer and Suppliers (PPSs) as new entrants are increasing in the power generation division. For power system stability, conventional electric utilities and PPSs have to take a balance between supply and demand. More specifically, PPSs maintain the difference between energy supplied by generators and energy consumed by demand within fluctuation range of the 30-minute balancing rule and, general electric utilities eliminate its imbalance in the whole power system. This paper investigates PPSs' effects of retail wheeling from both sides of PPSs and a general electric utility. First, from the point of PPSs, it presents a control method of generators under the condition where PPSs produce electric power economically. And from the point of a general electric utility, it evaluates the generation capacity for load frequency control as effect of retail wheeling on the frequency control. The validity of the proposed technique and influence evaluation to the frequency control are shown by the simulation which MATLAB/Simulink is used for.

  19. A pilot study evaluating a one-session attention modification training to decrease overeating in obese children

    PubMed Central

    Boutelle, Kerri N.; Kuckertz, Jennie M.; Carlson, Jordan; Amir, Nader

    2014-01-01

    There are a number of neurocognitive and behavioral mechanisms that contribute to overeating and obesity, including an attentional bias to food cues. Attention modification programs, which implicitly train attention away from specific cues, have been used in anxiety and substance abuse, and could logically be applied to food cues. The purpose of this study was to evaluate the initial efficacy of a single session attention modification training for food cues (AMP) on overeating in overweight and obese children. Twenty–four obese children who eat in the absence of hunger participated in two visits and were assigned to an attention modification program (AMP) or attentional control program (ACC). The AMP program trained attention away 100% of the time from food words to neutral words. The ACC program trained attention 50% of the time to neutral and 50% of the time to food. Outcome measures included the eating in the absence of hunger free access session, and measures of craving, liking and salivation. Results revealed significant treatment effects for EAH percent and EAH kcal (group by time interactions p < .05). Children in the ACC condition showed a significant increase over time in the number of calories consumed in the free access session (within group t=3.09, p=.009) as well as the percent of daily caloric needs consumed in free access (within group t=3.37, p=.006), whereas children in the AMP group demonstrated slight decreases in these variables (within group t=−0.75 and −0.63). There was a trend suggesting a beneficial effect of AMP as compared to ACC for attentional bias (group by time interaction p=.073). Changes in craving, liking and saliva were not significantly different between groups (ps=.178 to .527). This is the first study to demonstrate that an AMP program can influence eating in obese children. Larger studies are needed to replicate and extend these results. PMID:24512975

  20. A pilot study evaluating a one-session attention modification training to decrease overeating in obese children.

    PubMed

    Boutelle, Kerri N; Kuckertz, Jennie M; Carlson, Jordan; Amir, Nader

    2014-05-01

    There are a number of neurocognitive and behavioral mechanisms that contribute to overeating and obesity, including an attentional bias to food cues. Attention modification programs, which implicitly train attention away from specific cues, have been used in anxiety and substance abuse, and could logically be applied to food cues. The purpose of this study was to evaluate the initial efficacy of a single session attention modification training for food cues (AMP) on overeating in overweight and obese children. Twenty-four obese children who eat in the absence of hunger participated in two visits and were assigned to an attention modification program (AMP) or attentional control program (ACC). The AMP program trained attention away 100% of the time from food words to neutral words. The ACC program trained attention 50% of the time to neutral and 50% of the time to food. Outcome measures included the eating in the absence of hunger free access session, and measures of craving, liking and salivation. Results revealed significant treatment effects for EAH percent and EAH kcal (group by time interactions p<.05). Children in the ACC condition showed a significant increase over time in the number of calories consumed in the free access session (within group t=3.09, p=.009) as well as the percent of daily caloric needs consumed in free access (within group t=3.37, p=.006), whereas children in the AMP group demonstrated slight decreases in these variables (within group t=-0.75 and -0.63, respectively). There was a trend suggesting a beneficial effect of AMP as compared to ACC for attentional bias (group by time interaction p=.073). Changes in craving, liking and saliva were not significantly different between groups (ps=.178-.527). This is the first study to demonstrate that an AMP program can influence eating in obese children. Larger studies are needed to replicate and extend these results.

  1. Communicative ESL Teaching. Training Packet for a Two-Session Workshop. Study of ABE/ESL Instructor Training Approaches.

    ERIC Educational Resources Information Center

    Porter, Catherine; And Others

    The guide is one of a series designed to assist adult basic education (ABE) and English-as-a-Second-Language (ESL) instructors, both professionals and volunteers, in developing teaching skills. The materials are intended for a two-workshop series, with activities for participants to accomplish between the sessions, which are scheduled ideally…

  2. Serum amyloid A (SAA) concentration after training sessions in Arabian race and endurance horses

    PubMed Central

    2013-01-01

    Background Serum amyloid A (SAA) is the major acute phase protein in horses. Its concentration increases in various pathologies but also in response to prolonged, strenuous effort. The purpose of this study was to establish whether routine race and endurance training produces changes in the SAA level in Arabian horses. Additionally, the differences between SAA response in experienced endurance horses and endurance horses that were beginning their career were investigated. Results There were no changes in SAA concentrations after race training and endurance training in experienced horses. In horses that were beginning their endurance training, exercise produced an increase in SAA level as compared with rest level. Conclusion In Arabians, the SAA concentration seems to be a good indicator of endurance training but is useless in race training. The routine training of experienced horses, which were prepared for long distance rides, did not promote any changes in the SAA level. In contrast, a significant increase in the SAA concentration was observed in horses that were beginning their endurance training and were only prepared for moderate distance rides and underwent the same effort. Further research is needed to elucidate whether this difference reflects too heavy training or adaptation to an increasing workload. Additionally, the adaptation to long distance rides in Arabians may include a reduced acute phase response. PMID:23634727

  3. Effects of endurance training only versus same-session combined endurance and strength training on physical performance and serum hormone concentrations in recreational endurance runners.

    PubMed

    Schumann, Moritz; Mykkänen, Olli-Pekka; Doma, Kenji; Mazzolari, Raffaele; Nyman, Kai; Häkkinen, Keijo

    2015-01-01

    This study investigated the effects of endurance training only (E, n = 14) and same-session combined training, when strength training is repeatedly preceded by endurance loading (endurance and strength training (E+S), n = 13) on endurance (1000-m running time during incremental field test) and strength performance (1-repetition maximum (1RM) in dynamic leg press), basal serum hormone concentrations, and endurance loading-induced force and hormone responses in recreationally endurance-trained men. E was identical in the 2 groups and consisted of steady-state and interval running, 4-6 times per week for 24 weeks. E+S performed additional mixed-maximal and explosive-strength training (2 times per week) immediately following an incremental running session (35-45 min, 65%-85% maximal heart rate). E and E+S decreased running time at week 12 (-8% ± 5%, p = 0.001 and -7% ± 3%, p < 0.001) and 24 (-13% ± 5%, p < 0.001 and -9% ± 5%, p = 0.001). Strength performance decreased in E at week 24 (-5% ± 5%, p = 0.014) but was maintained in E+S (between-groups at week 12 and 24, p = 0.014 and 0.011, respectively). Basal serum testosterone and cortisol concentrations remained unaltered in E and E+S but testosterone/sex hormone binding globulin ratio decreased in E+S at week 12 (-19% ± 26%, p = 0.006). At week 0 and 24, endurance loading-induced acute force (-5% to -9%, p = 0.032 to 0.001) and testosterone and cortisol responses (18%-47%, p = 0.013 to p < 0.001) were similar between E and E+S. This study showed no endurance performance benefits when strength training was performed repeatedly after endurance training compared with endurance training only. This was supported by similar acute responses in force and hormonal measures immediately post-endurance loading after the training with sustained 1RM strength in E+S.

  4. Effects of a Single Session of High Intensity Interval Treadmill Training on Corticomotor Excitability following Stroke: Implications for Therapy

    PubMed Central

    Stinear, James W.; Kanekar, Neeta

    2016-01-01

    Objective. High intensity interval treadmill training (HIITT) has been gaining popularity for gait rehabilitation after stroke. In this study, we examined the changes in excitability of the lower limb motor cortical representation (M1) in chronic stroke survivors following a single session of HIITT. We also determined whether exercise-induced changes in excitability could be modulated by transcranial direct current stimulation (tDCS) enhanced with a paretic ankle skill acquisition task. Methods. Eleven individuals with chronic stroke participated in two 40-minute treadmill-training sessions: HIITT alone and HITT preceded by anodal tDCS enhanced with a skill acquisition task (e-tDCS+HIITT). Transcranial magnetic stimulation (TMS) was used to assess corticomotor excitability of paretic and nonparetic tibialis anterior (TA) muscles. Results. HIIT alone reduced paretic TA M1 excitability in 7 of 11 participants by ≥ 10%. e-tDCS+HIITT increased paretic TA M1 excitability and decreased nonparetic TA M1 excitability. Conclusions. HIITT suppresses corticomotor excitability in some people with chronic stroke. When HIITT is preceded by tDCS in combination with a skill acquisition task, the asymmetry of between-hemisphere corticomotor excitability is reduced. Significance. This study provides preliminary data indicating that the cardiovascular benefits of HIITT may be achieved without suppressing motor excitability in some stroke survivors. PMID:27738524

  5. Is Working Memory Training Effective? A Study in a School Setting

    PubMed Central

    Rode, Catrin; Robson, Robby; Purviance, Andy; Geary, David C.; Mayr, Ulrich

    2014-01-01

    We tested the effectiveness of an intensive, on average 17-session, adaptive and computerized working-memory training program for improving performance on untrained, paper and pencil working memory tasks, standardized school achievement tasks, and teacher ratings of classroom behavior. Third-grade children received either a computerized working memory training for about 30 minutes per session (n = 156) or participated in regular classroom activities (n = 126). Results indicated strong gains in the training task. Further, pretest and posttest transfer measures of working memory and school achievement, as well as teacher ratings, showed substantial correlations with training task performance, suggesting that the training task captured abilities that were relevant for the transfer tasks. However, effect sizes of training-specific transfer gains were very small and not consistent across tasks. These results raise questions about the benefits of intensive working-memory training programs within a regular school context. PMID:25162637

  6. Is working memory training effective? A study in a school setting.

    PubMed

    Rode, Catrin; Robson, Robby; Purviance, Andy; Geary, David C; Mayr, Ulrich

    2014-01-01

    We tested the effectiveness of an intensive, on average 17-session, adaptive and computerized working-memory training program for improving performance on untrained, paper and pencil working memory tasks, standardized school achievement tasks, and teacher ratings of classroom behavior. Third-grade children received either a computerized working memory training for about 30 minutes per session (n = 156) or participated in regular classroom activities (n = 126). Results indicated strong gains in the training task. Further, pretest and posttest transfer measures of working memory and school achievement, as well as teacher ratings, showed substantial correlations with training task performance, suggesting that the training task captured abilities that were relevant for the transfer tasks. However, effect sizes of training-specific transfer gains were very small and not consistent across tasks. These results raise questions about the benefits of intensive working-memory training programs within a regular school context.

  7. The effect of a cold beverage during an exercise session combining both strength and energy systems development training on core temperature and markers of performance

    PubMed Central

    2012-01-01

    Background Although studies have investigated the effects of hydration on performance measures, few studies have investigated how the temperature of the ingested liquid affects performance and core temperature during an exercise session. The hypothesis of the present study was that cold water would improve thermoregulation and performance as measured by bench repetitions to fatigue, broad jump for force and power and total time to exhaustion for cardiovascular fitness Methods Forty-five, physically fit, adult males (30.28 ± 5.4 yr, 1.77 ± 7.8 m, 83.46 ± 11.5 kg; 13.7 ± 4.8 %BF; 49.8 ± 6.3 ml/kg/min V02) completed two 60-minute exercise sessions. Subjects consumed either COLD (4°C) or room temperature (RT) water (22°C) in randomized order. Core temperature was measured every 15 minutes throughout each trial using a digestible thermometer. Three performance tests were performed upon completion of the exercise session: bench press to fatigue, standing broad jump, and bicycle time to exhaustion Results Although both groups significantly increased their core temperature (p<0.001) over the course of the exercise session and presented a significant decline in hydration status (p<0.001), participants in the COLD water trial had a significantly (p=0.024) smaller rise in core temperature (0.83°) over the duration of the trial in comparison to RT (1.13°). The participants in the COLD water trial were able to delay their increase in core body temperature for at least 30 minutes, whereas participants in the RT trial increased body temperature from baseline after 15 minutes. There was no significant difference between the COLD or the RT trials in broad jump and TTE performance tests. Bench press showed a small, albeit significant (p=0.046), decrease in performance when drinking COLD Conclusion Drinking cold water can significantly mediate and delay the increase in core body temperature during an exercise session in a moderate climate with euhydrated subjects. The

  8. Effect of 24 Sessions of High-Intensity Aerobic Interval Training Carried out at Either High or Moderate Frequency, a Randomized Trial

    PubMed Central

    Hatle, Håvard; Støbakk, Per Kristian; Mølmen, Harald Edvard; Brønstad, Eivind; Tjønna, Arnt Erik; Steinshamn, Sigurd; Skogvoll, Eirik; Wisløff, Ulrik; Ingul, Charlotte Björk; Rognmo, Øivind

    2014-01-01

    Purpose The training response of an intensified period of high-intensity exercise is not clear. Therefore, we compared the cardiovascular adaptations of completing 24 high-intensity aerobic interval training sessions carried out for either three or eight weeks, respectively. Methods Twenty-one healthy subjects (23.0±2.1 years, 10 females) completed 24 high-intensity training sessions throughout a time-period of either eight weeks (moderate frequency, MF) or three weeks (high frequency, HF) followed by a detraining period of nine weeks without any training. In both groups, maximal oxygen uptake (VO2max) was evaluated before training, at the 9th and 17th session and four days after the final 24th training session. In the detraining phase VO2max was evaluated after 12 days and thereafter every second week for eight weeks. Left ventricular echocardiography, carbon monoxide lung diffusion transfer factor, brachial artery flow mediated dilatation and vastus lateralis citrate maximal synthase activity was tested before and after training. Results The cardiovascular adaptation after HF training was delayed compared to training with MF. Four days after ending training the HF group showed no improvement (+3.0%, p = 0.126), whereas the MF group reached their highest VO2max with a 10.7% improvement (p<0.001: group difference p = 0.035). The HF group reached their highest VO2max (6.1% increase, p = 0.026) twelve days into the detraining period, compared to a concomitant reduction to 7.9% of VO2max (p<0.001) above baseline in the MF group (group difference p = 0.609). Conclusion Both HF and MF training of high-intensity aerobic exercise improves VO2max. The cardiovascular adaptation following a HF programme of high-intensity exercise is however delayed compared to MF training. Trial Registration ClinicalTrials.gov NCT00733941. PMID:24516645

  9. ASTP crewmen in Apollo Command Module Trainer during training session at JSC

    NASA Technical Reports Server (NTRS)

    1975-01-01

    An interior view of the Apollo Command Module trainer in bldg 35 showing the three American ASTP prime crewmen lying in their couches during Apollo Soyuz Test Project (ASTP) training at JSC. They are, left to right, Astronauts Donald K. Slayton, docking module pilot; Vance D. Brand, command module pilot; and Thomas P. Stafford, commander.

  10. IT [Information Technology] in Vocational Education [and] Training. Paper Presentations: Session D.

    ERIC Educational Resources Information Center

    2000

    This document contains 15 papers from the information technology (IT) in vocational education and training (VET) section of an international conference on VET for lifelong learning in the information era. The following papers are included: "Adapting the System of Continuing Vocational Education for the 3rd Industrial Revolution--Experiences from…

  11. Effects of health facilitator performance and attendance at training sessions on the acquisition of tobacco refusal skills among multi-ethnic, high-risk adolescents.

    PubMed

    Elder, J P; Woodruff, S I; Sallis, J F; de Moor, C; Edwards, C; Wildey, M B

    1994-06-01

    The study examined the effectiveness of a psycho-social tobacco use prevention intervention with a refusal skills training component on the refusal skills of high-risk adolescents, and investigated skill acquisition as related to subject demographics, performance of health facilitators and attendance at skills training sessions. Tobacco refusal skills were assessed for a group (n = 389) of high-risk, seventh-grade students participating as intervention and control subjects in Project SHOUT, a large tobacco use prevention program in the San Diego area. In addition, subject demographics, ratings of health facilitator performance and information about subjects' attendance at skills training sessions were collected. Subjects' responses to audiotaped peer offers of cigarettes and smokeless tobacco were coded for content and quality. Greater tobacco refusal skills among intervention subjects was hypothesized. Further health facilitator performance, attendance at training sessions and subject demographics were thought to be related to skill acquisition. High-risk intervention subjects gave significantly higher quality tobacco-refusal responses than did controls, although the differences between means were small. Results suggested that Hispanic adolescents were particularly receptive to the refusal skills training. The association between health facilitator performance and skill acquisition varied by subject ethnicity, as did the relationship between attendance at training sessions and skill acquisition. PMID:10150446

  12. Effects of isolated or combined carbohydrate and caffeine supplementation between 2 daily training sessions on soccer performance.

    PubMed

    Andrade-Souza, Victor Amorim; Bertuzzi, Romulo; de Araujo, Gustavo Gomes; Bishop, David; Lima-Silva, Adriano Eduardo

    2015-05-01

    This study aimed to investigate whether isolated or combined carbohydrate (CHO) and caffeine (CAF) supplementation have beneficial effects on performance during soccer-related tests performed after a previous training session. Eleven male, amateur soccer players completed 4 trials in a randomized, double-blind, and crossover design. In the morning, participants performed the Loughborough Intermittent Shuttle Test (LIST). Then, participants ingested (i) 1.2 g·kg(-1) body mass·h(-1) CHO in a 20% CHO solution immediately after and 1, 2, and 3 h after the LIST; (ii) CAF (6 mg·kg(-1) body mass) 3 h after the LIST; (iii) CHO combined with CAF (CHO+CAF); and (iv) placebo. All drinks were taste-matched and flavourless. After this 4-h recovery, participants performed a countermovement jump (CMJ) test, a Loughborough Soccer Passing Test (LSPT), and a repeated-sprint test. There were no main effects of supplementation for CMJ, LSPT total time, or best sprint and total sprint time from the repeated-sprint test (p>0.05). There were also no main effects of supplementation for heart rate, plasma lactate concentration, rating of perceived exertion (RPE), pleasure-displeasure, and perceived activation (p>0.05). However, there were significant time effects (p<0.05), with heart rate, plasma lactate concentration, RPE, and perceived activation increasing with time, and pleasure-displeasure decreasing with time. In conclusion, isolated and/or combined CHO and CAF supplementation is not able to improve soccer-related performance tests when performed after a previous training session.

  13. Effects of isolated or combined carbohydrate and caffeine supplementation between 2 daily training sessions on soccer performance.

    PubMed

    Andrade-Souza, Victor Amorim; Bertuzzi, Romulo; de Araujo, Gustavo Gomes; Bishop, David; Lima-Silva, Adriano Eduardo

    2015-05-01

    This study aimed to investigate whether isolated or combined carbohydrate (CHO) and caffeine (CAF) supplementation have beneficial effects on performance during soccer-related tests performed after a previous training session. Eleven male, amateur soccer players completed 4 trials in a randomized, double-blind, and crossover design. In the morning, participants performed the Loughborough Intermittent Shuttle Test (LIST). Then, participants ingested (i) 1.2 g·kg(-1) body mass·h(-1) CHO in a 20% CHO solution immediately after and 1, 2, and 3 h after the LIST; (ii) CAF (6 mg·kg(-1) body mass) 3 h after the LIST; (iii) CHO combined with CAF (CHO+CAF); and (iv) placebo. All drinks were taste-matched and flavourless. After this 4-h recovery, participants performed a countermovement jump (CMJ) test, a Loughborough Soccer Passing Test (LSPT), and a repeated-sprint test. There were no main effects of supplementation for CMJ, LSPT total time, or best sprint and total sprint time from the repeated-sprint test (p>0.05). There were also no main effects of supplementation for heart rate, plasma lactate concentration, rating of perceived exertion (RPE), pleasure-displeasure, and perceived activation (p>0.05). However, there were significant time effects (p<0.05), with heart rate, plasma lactate concentration, RPE, and perceived activation increasing with time, and pleasure-displeasure decreasing with time. In conclusion, isolated and/or combined CHO and CAF supplementation is not able to improve soccer-related performance tests when performed after a previous training session. PMID:25884315

  14. GH and cortisol responses following an acute session of respiratory muscle endurance training in severely obese patients.

    PubMed

    Sartorio, A; Agosti, F; Patrizi, A; Gattico, A; Tringali, G; Giunta, M; Muller, E E; Rigamonti, A E

    2013-03-01

    It is well established that obese patients are hypo-responsive to classical GH-releasing stimuli, including aerobic exercise. Recently, we have demonstrated that whole body vibration was able to markedly stimulate GH secretion in obese patients, thus suggesting that this refractoriness is not absolute but dependent on the GH-releasing stimulus. Furthermore, we have shown the ability of a respiratory muscle endurance training (RMET) to stimulate GH and cortisol secretion in healthy subjects. The objective of this study was to evaluate the effects of RMET on GH and cortisol responses in severely obese patients. Eight severely obese patients (4 M/4 F, mean age±SEM: 22.8±1.6 years, body mass index, BMI: 39.9±1.1 kg/m2) underwent an incremental progressive RMET protocol of 11 daily sessions, obtained through the use of a specifically designed respiratory device (Spiro Tiger®). The 12th session of RMET (15 min duration: 1 min at a respiration rate of 28 acts/min, 5 min at 32 acts/min, 5 min at 34 acts/min, 4 min at 36 acts/min) was associated with blood samplings for determination of GH, cortisol, and lactate (LA) levels. An age- and sex-matched normal-weighted control group (n=7, 4 M/3 F, age: 26.1±3.1 years, BMI: 22.4±0.6 kg/m2) was also recruited. In both normal-weighted subjects and obese patients, GH secretion significantly increased after a 15-min RMET session. Although serum GH levels at 30 min were higher in normal-weighted subjects than in obese patients, there was no statistically significant difference in either GH peaks or net GH areas under the curve between the 2 groups. RMET significantly increased serum cortisol levels in normal-weighted subjects, but was associated to a progressive cortisol decline in obese patients. RMET stimulated LA production, with no significant differences in normal-weighted subjects and in obese patients. A 15-min RMET session was capable to induce a GH response in severely obese patients, which was comparable to that

  15. Effects of underwater treadmill walking training on the peak torque of the knee in hemiplegic patients.

    PubMed

    Lee, Dong-Geol; Jeong, Seong-Kwan; Kim, Young-Dong

    2015-09-01

    [Purpose] This study investigated the effects of underwater treadmill walking training on the peak torque of the knee in hemiplegic patients. [Subjects and Methods] Thirty-two subjects, who were randomly allocated to an experimental group (n=16) and a control group (n=16), performed underwater treadmill walking training and overground treadmill walking training, respectively, for 30 minutes/session, 3 sessions/week, for 6 weeks. An isokinetic dynamometer was used to assess the peak torque. [Results] The subjects in the experimental group showed an increase in the peak knee extension torque compared to the control group. [Conclusion] The results suggested that underwater treadmill walking training has a greater effect on peak knee extension torque at velocities of 60°/sec and 120°/sec than overground treadmill walking training.

  16. Effects of underwater treadmill walking training on the peak torque of the knee in hemiplegic patients

    PubMed Central

    Lee, Dong-geol; Jeong, Seong-kwan; Kim, Young-dong

    2015-01-01

    [Purpose] This study investigated the effects of underwater treadmill walking training on the peak torque of the knee in hemiplegic patients. [Subjects and Methods] Thirty-two subjects, who were randomly allocated to an experimental group (n=16) and a control group (n=16), performed underwater treadmill walking training and overground treadmill walking training, respectively, for 30 minutes/session, 3 sessions/week, for 6 weeks. An isokinetic dynamometer was used to assess the peak torque. [Results] The subjects in the experimental group showed an increase in the peak knee extension torque compared to the control group. [Conclusion] The results suggested that underwater treadmill walking training has a greater effect on peak knee extension torque at velocities of 60°/sec and 120°/sec than overground treadmill walking training. PMID:26504314

  17. Lymphocyte Redox Imbalance and Reduced Proliferation after a Single Session of High Intensity Interval Exercise.

    PubMed

    Tossige-Gomes, Rosalina; Costa, Karine Beatriz; Ottone, Vinícius de Oliveira; Magalhães, Flávio de Castro; Amorim, Fabiano Trigueiro; Rocha-Vieira, Etel

    2016-01-01

    This study investigated whether an acute session of high-intensity interval training (HIIT) is sufficient to alter lymphocyte function and redox status. Sixteen young healthy men underwent a HIIT session on a cycloergometer, consisting of eight bouts of 1 min at 90-100% of peak power, with 75 seconds of active recovery at 30 W between bouts. Venous blood was collected before, immediately after, and 30 minutes after the HIIT session. In response to Staphylococcus aureus superantigen B (SEB) stimulation, lymphocyte proliferation decreased and the IL-2 concentration increased after the HIIT session. However, the HIIT session had no effect on lymphocyte proliferation or IL-2 response to phytohemagglutinin stimulation. The HIIT session also induced lymphocyte redox imbalance, characterized by an increase in the concentration of thiobarbituric acid reactive substances and a decrease in the activity of the antioxidant enzyme catalase. Lymphocyte viability was not affected by the HIIT session. The frequencies of CD25+ and CD69+ T helper and B lymphocytes in response to superantigen stimulation were lower after exercise, suggesting that superantigen-induced lymphocyte activation was reduced by HIIT. However, HIIT also led to a reduction in the frequency of CD4+ and CD19+ cells, so the frequencies of CD25+ and CD69+ cells within the CD4 and CD19 cell populations were not affected by HIIT. These data indicate that the reduced lymphocyte proliferation observed after HIIT is not due to reduced early lymphocyte activation by superantigen. Our findings show that an acute HIIT session promotes lymphocyte redox imbalance and reduces lymphocyte proliferation in response to superantigenic, but not to mitogenic stimulation. This observation cannot be explained by alteration of the early lymphocyte activation response to superantigen. The manner in which lymphocyte function modulation by an acute HIIT session can affect individual immunity and susceptibility to infection is important

  18. Lymphocyte Redox Imbalance and Reduced Proliferation after a Single Session of High Intensity Interval Exercise

    PubMed Central

    Tossige-Gomes, Rosalina; Costa, Karine Beatriz; Ottone, Vinícius de Oliveira; Magalhães, Flávio de Castro; Amorim, Fabiano Trigueiro; Rocha-Vieira, Etel

    2016-01-01

    This study investigated whether an acute session of high-intensity interval training (HIIT) is sufficient to alter lymphocyte function and redox status. Sixteen young healthy men underwent a HIIT session on a cycloergometer, consisting of eight bouts of 1 min at 90–100% of peak power, with 75 seconds of active recovery at 30 W between bouts. Venous blood was collected before, immediately after, and 30 minutes after the HIIT session. In response to Staphylococcus aureus superantigen B (SEB) stimulation, lymphocyte proliferation decreased and the IL-2 concentration increased after the HIIT session. However, the HIIT session had no effect on lymphocyte proliferation or IL-2 response to phytohemagglutinin stimulation. The HIIT session also induced lymphocyte redox imbalance, characterized by an increase in the concentration of thiobarbituric acid reactive substances and a decrease in the activity of the antioxidant enzyme catalase. Lymphocyte viability was not affected by the HIIT session. The frequencies of CD25+ and CD69+ T helper and B lymphocytes in response to superantigen stimulation were lower after exercise, suggesting that superantigen-induced lymphocyte activation was reduced by HIIT. However, HIIT also led to a reduction in the frequency of CD4+ and CD19+ cells, so the frequencies of CD25+ and CD69+ cells within the CD4 and CD19 cell populations were not affected by HIIT. These data indicate that the reduced lymphocyte proliferation observed after HIIT is not due to reduced early lymphocyte activation by superantigen. Our findings show that an acute HIIT session promotes lymphocyte redox imbalance and reduces lymphocyte proliferation in response to superantigenic, but not to mitogenic stimulation. This observation cannot be explained by alteration of the early lymphocyte activation response to superantigen. The manner in which lymphocyte function modulation by an acute HIIT session can affect individual immunity and susceptibility to infection is important

  19. Lymphocyte Redox Imbalance and Reduced Proliferation after a Single Session of High Intensity Interval Exercise.

    PubMed

    Tossige-Gomes, Rosalina; Costa, Karine Beatriz; Ottone, Vinícius de Oliveira; Magalhães, Flávio de Castro; Amorim, Fabiano Trigueiro; Rocha-Vieira, Etel

    2016-01-01

    This study investigated whether an acute session of high-intensity interval training (HIIT) is sufficient to alter lymphocyte function and redox status. Sixteen young healthy men underwent a HIIT session on a cycloergometer, consisting of eight bouts of 1 min at 90-100% of peak power, with 75 seconds of active recovery at 30 W between bouts. Venous blood was collected before, immediately after, and 30 minutes after the HIIT session. In response to Staphylococcus aureus superantigen B (SEB) stimulation, lymphocyte proliferation decreased and the IL-2 concentration increased after the HIIT session. However, the HIIT session had no effect on lymphocyte proliferation or IL-2 response to phytohemagglutinin stimulation. The HIIT session also induced lymphocyte redox imbalance, characterized by an increase in the concentration of thiobarbituric acid reactive substances and a decrease in the activity of the antioxidant enzyme catalase. Lymphocyte viability was not affected by the HIIT session. The frequencies of CD25+ and CD69+ T helper and B lymphocytes in response to superantigen stimulation were lower after exercise, suggesting that superantigen-induced lymphocyte activation was reduced by HIIT. However, HIIT also led to a reduction in the frequency of CD4+ and CD19+ cells, so the frequencies of CD25+ and CD69+ cells within the CD4 and CD19 cell populations were not affected by HIIT. These data indicate that the reduced lymphocyte proliferation observed after HIIT is not due to reduced early lymphocyte activation by superantigen. Our findings show that an acute HIIT session promotes lymphocyte redox imbalance and reduces lymphocyte proliferation in response to superantigenic, but not to mitogenic stimulation. This observation cannot be explained by alteration of the early lymphocyte activation response to superantigen. The manner in which lymphocyte function modulation by an acute HIIT session can affect individual immunity and susceptibility to infection is important

  20. Tennis Training Sessions as a Rehabilitation Instrument for Patients after Acute Myocardial Infarction

    PubMed Central

    García, Juan P. F.; Giraldo, Víctor M. A.; Barrado, José J. G.; Casasola, César D.

    2013-01-01

    The aims of this study were to measure the effects of a cardiac rehabilitation program based on a modification of a sport (tennis) on quality of life, on various laboratory test parameters and on an exercise stress test, and to determine if the results of this novel activity are equivalent to those of traditional programs (i.e., the use of the bicycle ergometer). The sample consisted of 79 patients with a low-risk acute coronary syndrome. They were divided into three groups: two experimental groups and one control group. One of the experimental groups used the bicycle ergometer as its main physical activity, whereas the other received training in a modified form of tennis lesson. By the end of the 3-month program, triglycerides, cholesterol LDL, cholesterol HDL, (-25 mg·dl-1 and 32.3 mg·dl-1 final, and 15.7 mg·dl-1 and 23.3 mg·dl-1 LDL final, respectively) and exercise capacity improved significantly (by 1.1 metabolic equivalents (METs) and 1.2 METs, respectively), in both experimental groups. We conclude that the application of a comprehensive cardiac rehabilitation program in patients with low-risk acute coronary syndrome based on a program of modified tennis improves exercise tolerance and metabolic parameters, as well as certain physical characteristics that reduce cardiovascular risk. Key Points Cardiac rehabilitation of low risk patients with acute coronary syndrome based on a program of modified tennis produces an improvement in quality of life, lipid profiles and in exercise tolerance A cardiac rehabilitation program based on a modification of tennis produces favourable changes in various anthropometric parameters related to the reduction of cardiovascular risk The development of programs of cardiac rehabilitation based on modified versions of various sports would advantage the adherence to physical exercise. PMID:24149811

  1. Balance maintenance as an acquired motor skill: Delayed gains and robust retention after a single session of training in a virtual environment.

    PubMed

    Elion, Orit; Sela, Itamar; Bahat, Yotam; Siev-Ner, Itzhak; Weiss, Patrice L Tamar; Karni, Avi

    2015-06-01

    Does the learning of a balance and stability skill exhibit time-course phases and transfer limitations characteristic of the acquisition and consolidation of voluntary movement sequences? Here we followed the performance of young adults trained in maintaining balance while standing on a moving platform synchronized with a virtual reality road travel scene. The training protocol included eight 3 min long iterations of the road scene. Center of Pressure (CoP) displacements were analyzed for each task iteration within the training session, as well as during tests at 24h, 4 weeks and 12 weeks post-training to test for consolidation phase ("offline") gains and assess retention. In addition, CoP displacements in reaction to external perturbations were assessed before and after the training session and in the 3 subsequent post-training assessments (stability tests). There were significant reductions in CoP displacements as experience accumulated within session, with performance stabilizing by the end of the session. However, CoP displacements were further reduced at 24h post-training (delayed "offline" gains) and these gains were robustly retained. There was no transfer of the practice-related gains to performance in the stability tests. The time-course of learning the balance maintenance task, as well as the limitation on generalizing the gains to untrained conditions, are in line with the results of studies of manual movement skill learning. The current results support the conjecture that a similar repertoire of basic neuronal mechanisms of plasticity may underlay skill (procedural, "how to" knowledge) acquisition and skill memory consolidation in voluntary and balance maintenance tasks.

  2. Freshman Orientation Sessions Can Teach Incoming Students about Healthful Lifestyles

    ERIC Educational Resources Information Center

    Freedman, Marjorie R.; Waldrop, Jennifer

    2011-01-01

    This GEM describes the "Freshman 15 Jeopardy" workshop, a 30-minute nutrition education session aimed to expose incoming college freshmen to the college food environment, to increase their awareness of factors that cause weight gain, and to instruct them on lifestyle choices they could employ to prevent weight gain. This short workshop has not…

  3. Effects of carbohydrate supplementation on competitive runners undergoing overload training followed by a session of intermittent exercise.

    PubMed

    de Sousa, Maysa Vieira; Madsen, Klavs; Simões, Herbert Gustavo; Pereira, Rosa Maria Rodrigues; Negrão, Carlos Eduardo; Mendonça, Ronaldo Zucatelli; Takayama, Liliam; Fukui, Rosa; da Silva, Maria Elizabeth Rossi

    2010-06-01

    This study evaluated the effects of a micro cycle of overload training (1st-8th day) on metabolic and hormonal responses in male runners with or without carbohydrate supplementation and investigated the cumulative effects of this period on a session of intermittent high-intensity running and maximum-performance-test (9th day). The participants were 24 male runners divided into two groups, receiving 61% of their energy intake as CHO (carbohydrate-group) and 54% in the control-group (CON). The testosterone was higher for the CHO than the CON group after the overload training (694.0 +/- 54.6 vs. CON 610.8 +/- 47.9 pmol/l). On the ninth day participants performed 10 x 800 m at mean 3 km velocity. An all-out 1000 m running was performed before and after the 10 x 800 m. Before, during, and after this protocol, the runners received solution containing CHO or the CON equivalent. The performance on 800 m series did not differ in either group between the first and last series of 800 m, but for the all-out 1000 m test the performance decrement was lower for CHO group (5.3 +/- 1.0 vs. 10.6 +/- 1.3%). The cortisol concentrations were lower in the CHO group in relation to CON group (22.4 +/- 0.9 vs. 27.6 +/- 1.4 pmol/l) and the IGF1/IGFBP3 ratio increased 12.7% in the CHO group. During recovery, blood glucose concentrations remained higher in the CHO group in comparison with the CON group. It was concluded that CHO supplementation possibly attenuated the suppression of the hypothalamic-pituitary-gonadal axis and resulted in less catabolic stress, and thus improved running performance.

  4. Are 30 minutes of rest between two incremental shuttle walking tests enough for cardiovascular variables and perceived exertion to return to baseline values?

    PubMed Central

    Ribeiro, Laís R. G.; Mesquita, Rafael B.; Vidotto, Laís S.; Merli, Myriam F.; Carvalho, Débora R.; de Castro, Larissa A.; Probst, Vanessa S.

    2015-01-01

    Objective: To verify whether 30 minutes of rest between two incremental shuttle walking tests (ISWT) are enough for cardiovascular variables and perceived exertion to return to baseline values in healthy subjects in a broad age range. Method: The maximal exercise capacity of 334 apparently healthy subjects (age ≥18) was evaluated using the ISWT. The test was performed twice with 30 minutes of rest in between. Heart rate (HR), arterial blood pressure (ABP), dyspnea, and leg fatigue were evaluated before and after each test. Subjects were allocated to 6 groups according to their age: G1: 18-29 years; G2: 30-39 years; G3: 40-49 years; G4: 50-59 years; G5: 60-69 years and G6: ≥70 years. Results: All groups had a good performance in the ISWT (median >90% of the predicted distance). The initial HR (HRi) of the second ISWT was higher than the first ISWT in the total sample (p<0.0001), as well as in all groups (p<0.0001). No difference was observed in the behavior of ABP (systolic and diastolic) and dyspnea between the two tests, but this difference occurred for leg fatigue (greater before the second ISWT) in G1 (p<0.05). Most subjects (58%) performed better in the second test. Conclusion: 30 minutes of rest between two ISWTs are not enough for all cardiovascular variables and perceived exertion to return to baseline values. However, this period appears to be sufficient for blood pressure and performance to recover in most subjects. PMID:25789556

  5. Short-term effects of proprioceptive training with unstable platform on athletes' stabilometry.

    PubMed

    Romero-Franco, Natalia; Martínez-López, Emilio J; Lomas-Vega, Rafael; Hita-Contreras, Fidel; Osuna-Pérez, M Catalina; Martínez-Amat, Antonio

    2013-08-01

    The purpose of this study was to determine the short-term stabilometric effects of proprioceptive training in athletes by using a BOSU ball and a Swiss ball as unstable platforms. Thirty-seven athletes from a variety of disciplines were divided into a control group (n = 17) and an experimental group (n = 20). Both performed a warm-up, and in addition, the experimental group carried out a proprioceptive exercise session after the warm-up. Proprioceptive exercise session consisted of six 25-minute exercise sessions with the BOSU ball and the Swiss ball as unstable platforms. Bipedal stabilometry was assessed before the training session (M0), immediately after training (M1), 30 minutes later (M2), 1 hour after training (M3), 6 hours after training (M4), and 24 hours after training (M5). Analysis of variance (α = 0.05) revealed significant differences immediately after training (M1) in speed (p = 0.022) and length covered by the center of pressure (p = 0.021) in the experimental group. These differences were even more acute 6 hours later (M4; p = 0.021). In fact, the same group exhibited significant differences in mediolateral position after 30 minutes (M2; p = 0.001) compared with the baseline measure and the control group. Apart from these, no other significant differences were found. A proprioceptive exercise session using a BOSU ball and a Swiss ball as unstable platforms induced short-term negative effects on the stabilometry of athletes. Likewise, an immediate trend to improvement was apparent in the stabilometry of the control group after the warm-up.

  6. Coping modeling problem solving versus mastery modeling: effects on adherence, in-session process, and skill acquisition in a residential parent-training program.

    PubMed

    Cunningham, C E; Davis, J R; Bremner, R; Dunn, K W; Rzasa, T

    1993-10-01

    This trial compared two approaches used to introduce parenting skills in a residential staff training program. Fifty staff were randomly assigned to: mastery modelling in which videotaped models demonstrated new skills, coping modelling problem solving (CMPS) in which participants formulated their own solutions to the errors depicted by videotaped models, or a waiting-list control group. In both, leaders used modelling, role playing, and homework projects to promote mastery and transfer of new skills. The skills of all groups improved, but CMPS participants attended more sessions, were late to fewer sessions, completed more homework, engaged in more cooperative in-session interaction, rated the program more positively, and reported higher job accomplishment scores. These data suggest that CMPS allowing participants to formulate their own solutions may enhance adherence and reduce the resistance observed in more didactic programs. PMID:8245284

  7. Coping modeling problem solving versus mastery modeling: effects on adherence, in-session process, and skill acquisition in a residential parent-training program.

    PubMed

    Cunningham, C E; Davis, J R; Bremner, R; Dunn, K W; Rzasa, T

    1993-10-01

    This trial compared two approaches used to introduce parenting skills in a residential staff training program. Fifty staff were randomly assigned to: mastery modelling in which videotaped models demonstrated new skills, coping modelling problem solving (CMPS) in which participants formulated their own solutions to the errors depicted by videotaped models, or a waiting-list control group. In both, leaders used modelling, role playing, and homework projects to promote mastery and transfer of new skills. The skills of all groups improved, but CMPS participants attended more sessions, were late to fewer sessions, completed more homework, engaged in more cooperative in-session interaction, rated the program more positively, and reported higher job accomplishment scores. These data suggest that CMPS allowing participants to formulate their own solutions may enhance adherence and reduce the resistance observed in more didactic programs.

  8. Effect of rehabilitational sliding machine and ergometer bicycle training on patients with hemiplegia.

    PubMed

    Song, Gui Bin

    2015-03-01

    [Purpose] The purpose of the study was to investigate the effects of exercise using rehabilitational sliding machine training and ergometer bicycle training on the balance and gait of patients with stroke. [Subjects] Forty patients with hemiplegia resulting from stroke were divided into a sliding training group (STG, n=20) and ergometer bicycle training group (ETG, n=20). [Methods] STG and ETG respectively performed rehabilitational sliding training and cycle ergometer training in 30 minute sessions, five times a week, for a total of eight weeks. [Results] The balance and gait ability of both groups significantly improved. Both groups showed improvements in balance and gait ability, and the ETG showed anterior and posterior ranges of the limit of stability following standing. [Conclusion] Training on a rehabilitational sliding machine and an ergometer is effective at increasing a patient's balance and gait ability during nontreatment time in their daily time without therapist. PMID:25931724

  9. Effect of rehabilitational sliding machine and ergometer bicycle training on patients with hemiplegia

    PubMed Central

    Song, Gui Bin

    2015-01-01

    [Purpose] The purpose of the study was to investigate the effects of exercise using rehabilitational sliding machine training and ergometer bicycle training on the balance and gait of patients with stroke. [Subjects] Forty patients with hemiplegia resulting from stroke were divided into a sliding training group (STG, n=20) and ergometer bicycle training group (ETG, n=20). [Methods] STG and ETG respectively performed rehabilitational sliding training and cycle ergometer training in 30 minute sessions, five times a week, for a total of eight weeks. [Results] The balance and gait ability of both groups significantly improved. Both groups showed improvements in balance and gait ability, and the ETG showed anterior and posterior ranges of the limit of stability following standing. [Conclusion] Training on a rehabilitational sliding machine and an ergometer is effective at increasing a patient’s balance and gait ability during nontreatment time in their daily time without therapist. PMID:25931724

  10. Effect of rehabilitational sliding machine and ergometer bicycle training on patients with hemiplegia.

    PubMed

    Song, Gui Bin

    2015-03-01

    [Purpose] The purpose of the study was to investigate the effects of exercise using rehabilitational sliding machine training and ergometer bicycle training on the balance and gait of patients with stroke. [Subjects] Forty patients with hemiplegia resulting from stroke were divided into a sliding training group (STG, n=20) and ergometer bicycle training group (ETG, n=20). [Methods] STG and ETG respectively performed rehabilitational sliding training and cycle ergometer training in 30 minute sessions, five times a week, for a total of eight weeks. [Results] The balance and gait ability of both groups significantly improved. Both groups showed improvements in balance and gait ability, and the ETG showed anterior and posterior ranges of the limit of stability following standing. [Conclusion] Training on a rehabilitational sliding machine and an ergometer is effective at increasing a patient's balance and gait ability during nontreatment time in their daily time without therapist.

  11. Referee Training Session

    NASA Astrophysics Data System (ADS)

    Hall, Donavan; Loudon, Alison; Ucko, Daniel

    2006-03-01

    Representative editors from Physical Review Letters and the Physical Review will provide useful information and tips for referees. The information presented will be relevant to anyone who has recently been asked to referee for a Physical Review journal, or who would like to add to their knowledge and experience of the refereeing process. It will also be of interest to authors who want to know more about the referee reports they receive. Topics we will cover include: (1) how to write a good referee report, (2) the differences between reports for PRL and the PR journals, (3) the role of the referee in the review process, (4) how to submit a referee report, (5) how to use the referee web interface, etc. Following the short presentations from the PRL and PR editors, there will be a moderated discussion where you can ask questions relevant to refereeing.

  12. Open Media Training Session

    SciTech Connect

    2010-01-19

    Have you ever wondered how the media work and why some topics make it into the news and other don't? Would you like to know how to (and how not to) give an interview to a journalist? With the LHC preparing for first collisions at high energies, the world's media are again turning their attention to CERN. We're all likely to be called upon to explain what is happening at CERN to media, friends and neighbours. The seminar will be given by BBC television news journalists Liz Pike and Nadia Marchant, and will deal with the kind of questions we're likely to be confronted with through the restart period. Follow the webcast: http://webcast.cern.ch/

  13. Open Media Training Session

    ScienceCinema

    None

    2016-07-12

    Have you ever wondered how the media work and why some topics make it into the news and other don't? Would you like to know how to (and how not to) give an interview to a journalist? With the LHC preparing for first collisions at high energies, the world's media are again turning their attention to CERN. We're all likely to be called upon to explain what is happening at CERN to media, friends and neighbours. The seminar will be given by BBC television news journalists Liz Pike and Nadia Marchant, and will deal with the kind of questions we're likely to be confronted with through the restart period. Follow the webcast: http://webcast.cern.ch/

  14. Cardiac autonomic recovery after a single session of resistance exercise with and without vascular occlusion.

    PubMed

    Okuno, Nilo M; Pedro, Rafael E; Leicht, Anthony S; de Paula Ramos, Solange; Nakamura, Fábio Y

    2014-04-01

    The aim of this study was to investigate the heart rate variability (HRV) after resistance training with and without vascular occlusion. It was hypothesized that low intensity (LI) with vascular occlusion (LIO) would elicit comparable postexercise HRV responses with that of high intensity (HI) without vascular occlusion. Nine subjects undertook 4 experimental sessions of leg press exercise on different days: (a) 1 repetition maximum (1RM) test, (b) 4 sets of 8 repetitions + 1 set until exhaustion at 80% of 1RM without vascular occlusion (HI), (c) 4 sets of 16 repetitions + 1 set until exhaustion at 40% of 1RM with vascular occlusion (LIO), and (d) 4 sets of 16 repetitions + 1 set with the number of repetitions equal to the last set of LIO but at 40% of 1RM without vascular occlusion (LI). Heart rate variability was analyzed 10 minutes, 20 minutes, 30 minutes, 1 hour, 5 hours, and 24 hours after the HI, LIO, and LI sessions. The HI session increased the heart rate (HR) and reduced the root mean square of the successive difference of R-R intervals (RMSSD) and log-transformed high-frequency (lnHF) power during prolonged recovery (HR = 5 hours; RMSSD = 30 minutes; lnHF = 1 hour) at a greater magnitude when compared with LIO and LI. Despite the same intensity of exercise for LIO and LI, the occlusion delayed the recovery of HR and HRV variables. Postexercise blood lactate concentration was moderate to strongly correlated with peak HR (r = 0.87), RMSSD (r = -0.64), and lnHF (r = -0.68). This study has demonstrated that LIO was able to reduce cardiac autonomic stress when compared with HI.

  15. Training to Facilitate Adaptation to Novel Sensory Environments

    NASA Technical Reports Server (NTRS)

    Bloomberg, J. J.; Peters, B. T.; Mulavara, A. P.; Brady, R. A.; Batson, C. D.; Ploutz-Snyder, R. J.; Cohen, H. S.

    2010-01-01

    After spaceflight, the process of readapting to Earth s gravity causes locomotor dysfunction. We are developing a gait training countermeasure to facilitate adaptive responses in locomotor function. Our training system is comprised of a treadmill placed on a motion-base facing a virtual visual scene that provides an unstable walking surface combined with incongruent visual flow designed to train subjects to rapidly adapt their gait patterns to changes in the sensory environment. The goal of our present study was to determine if training improved both the locomotor and dual-tasking ability responses to a novel sensory environment and to quantify the retention of training. Subjects completed three, 30-minute training sessions during which they walked on the treadmill while receiving discordant support surface and visual input. Control subjects walked on the treadmill without any support surface or visual alterations. To determine the efficacy of training, all subjects were then tested using a novel visual flow and support surface movement not previously experienced during training. This test was performed 20 minutes, 1 week, and 1, 3, and 6 months after the final training session. Stride frequency and auditory reaction time were collected as measures of postural stability and cognitive effort, respectively. Subjects who received training showed less alteration in stride frequency and auditory reaction time compared to controls. Trained subjects maintained their level of performance over 6 months. We conclude that, with training, individuals became more proficient at walking in novel discordant sensorimotor conditions and were able to devote more attention to competing tasks.

  16. Effect of strength training session on plasma amino acid concentration following oral ingestion of leucine, BCAAs or glutamine in men.

    PubMed

    Mero, Antti; Leikas, Anne; Knuutinen, Juha; Hulmi, Juha J; Kovanen, Vuokko

    2009-01-01

    We examined the acute effects of a 1-h strength training session (STS) on plasma amino acid concentration following orally ingestion of leucine, branched-chain amino acids (BCAAs) or glutamine in nine physically active men who participated in double-blinded and randomised experiments. The subjects took placebo, leucine, BCAAs, or glutamine capsules (50 mg/kg) in either rest (REST) or STS condition. Blood samples were taken before and at 30, 60, 90, and 120 min after the beginning of the treatment and they were assayed for plasma amino acids with HPLC. Following both leucine and BCAA ingestion the peak concentration of leucine was similar at rest (524 +/- 46 and 530 +/- 29 nmol/ml, respectively) and similar after STS (398 +/- 43 and 387 +/- 46 nmol/ml, respectively) but the rest and STS concentrations differed from each other (P < 0.01-0.001). The modelled polynomial data for the leucine treatment showed that the peak concentration of leucine occurred at 67 min at rest and at 90 min in STS (difference between REST and STS: P = 0.012). For the BCAA treatment the polynomial data showed that the peak concentration of leucine occurred at 72 min at rest and at 78 min in STS (P = 0.067). The peak concentration of glutamine was similar in both rest and STS condition and occurred at 60 min at rest and at 57 min in STS. In conclusion, 1-h of STS slows the increase in the peak concentration of plasma leucine similarly after oral ingestion of leucine or BCAAs but after oral ingestion of glutamine it has no slowing effect on glutamine concentration. PMID:19015870

  17. Ensuring implementation success: how should coach injury prevention education be improved if we want coaches to deliver safety programmes during training sessions?

    PubMed

    White, Peta E; Otago, Leonie; Saunders, Natalie; Romiti, Maria; Donaldson, Alex; Ullah, Shahid; Finch, Caroline F

    2014-03-01

    Coaches play a major role in encouraging and ensuring that participants of their teams adopt appropriate safety practices. However, the extent to which the coaches undertake this role will depend upon their attitudes about injury prevention, their perceptions of what the other coaches usually do and their own beliefs about how much control they have in delivering such programmes. Fifty-one junior netball coaches were surveyed about incorporating the teaching of correct (safe) landing technique during their delivery of training sessions to junior players. Overall, >94% of coaches had strongly positive attitudes towards teaching correct landing technique and >80% had strongly positive perceptions of their own control over delivering such programmes. Coaches' ratings of social norms relating to what others think about teaching safe landing were more positive (>94%) than those relating to what others actually do (63-74%). In conclusion, the junior coaches were generally receptive towards delivering safe landing training programmes in the training sessions they led. Future coach education could include role modelling by prominent coaches so that more community-level coaches are aware that this is a behaviour that many coaches can, and do, engage in. PMID:23343718

  18. Increased Adaptation Rates and Reduction in Trial-by-Trial Variability in Subjects with Cerebral Palsy Following a Multi-session Locomotor Adaptation Training

    PubMed Central

    Mawase, Firas; Bar-Haim, Simona; Joubran, Katherin; Rubin, Lihi; Karniel, Amir; Shmuelof, Lior

    2016-01-01

    Cerebral Palsy (CP) results from an insult to the developing brain and is associated with deficits in locomotor and manual skills and in sensorimotor adaptation. We hypothesized that the poor sensorimotor adaptation in persons with CP is related to their high execution variability and does not reflect a general impairment in adaptation learning. We studied the interaction between performance variability and adaptation deficits using a multi-session locomotor adaptation design in persons with CP. Six adolescents with diplegic CP were exposed, during a period of 15 weeks, to a repeated split-belt treadmill perturbation spread over 30 sessions and were tested again 6 months after the end of training. Compared to age-matched healthy controls, subjects with CP showed poor adaptation and high execution variability in the first exposure to the perturbation. Following training they showed marked reduction in execution variability and an increase in learning rates. The reduction in variability and the improvement in adaptation were highly correlated in the CP group and were retained 6 months after training. Interestingly, despite reducing their variability in the washout phase, subjects with CP did not improve learning rates during washout phases that were introduced only four times during the experiment. Our results suggest that locomotor adaptation in subjects with CP is related to their execution variability. Nevertheless, while variability reduction is generalized to other locomotor contexts, the development of savings requires both reduction in execution variability and multiple exposures to the perturbation. PMID:27199721

  19. Ensuring implementation success: how should coach injury prevention education be improved if we want coaches to deliver safety programmes during training sessions?

    PubMed

    White, Peta E; Otago, Leonie; Saunders, Natalie; Romiti, Maria; Donaldson, Alex; Ullah, Shahid; Finch, Caroline F

    2014-03-01

    Coaches play a major role in encouraging and ensuring that participants of their teams adopt appropriate safety practices. However, the extent to which the coaches undertake this role will depend upon their attitudes about injury prevention, their perceptions of what the other coaches usually do and their own beliefs about how much control they have in delivering such programmes. Fifty-one junior netball coaches were surveyed about incorporating the teaching of correct (safe) landing technique during their delivery of training sessions to junior players. Overall, >94% of coaches had strongly positive attitudes towards teaching correct landing technique and >80% had strongly positive perceptions of their own control over delivering such programmes. Coaches' ratings of social norms relating to what others think about teaching safe landing were more positive (>94%) than those relating to what others actually do (63-74%). In conclusion, the junior coaches were generally receptive towards delivering safe landing training programmes in the training sessions they led. Future coach education could include role modelling by prominent coaches so that more community-level coaches are aware that this is a behaviour that many coaches can, and do, engage in.

  20. NBL Pistol Grip Tool for Underwater Training of Astronauts

    NASA Technical Reports Server (NTRS)

    Liszka, Michael; Ashmore, Matthew; Behnke, Mark; Smith, Walter; Waterman, Tod

    2011-01-01

    A document discusses a lightweight, functional mockup of the Pistol Grip Tool for use during underwater astronaut training. Previous training tools have caused shoulder injuries. This new version is more than 50 percent lighter [in water, weight is 2.4 lb (=1.1 kg)], and can operate for a six-hour training session after 30 minutes of prep for submersion. Innovations in the design include the use of lightweight materials (aluminum and Delrin(Registered TradeMark)), creating a thinner housing, and the optimization of internal space with the removal of as much excess material as possible. This reduces tool weight and maximizes buoyancy. Another innovation for this tool is the application of a vacuum that seats the Orings in place and has shown to be reliable in allowing underwater usage for up to six hours.

  1. Roles of Social Movement Organizations for Securing Workers' Safety in Korea: A Case Study of Abolition of the 30-Minute Delivery Guarantee Program in Pizza Delivery Service.

    PubMed

    Park, Ji-Eun; Kim, Myoung-Hee

    2016-07-01

    Many restaurants in Korea maintain quick-delivery service programs to satisfy customers. This service allows delivery workers limited time to deliver, which frequently put them in danger. Most of the workers are young, work part-time, and are rarely organized into trade unions. In this article, through a case study of the social movement to abolish the 30-minute delivery guarantee program of pizza companies in Korea, we argue that social movements involving social movement organizations (SMOs) and individual citizens could serve as a means to rectify this problem. We show how the SMOs developed and expanded the movement using a framing perspective and how the general public became involved through social media. Data was collected via online searching. Interview scripts from key players of SMOs and unofficial documents they provided were also reviewed. Three SMOs primarily led the movement, successfully forming a frame that emphasized social responsibility. SMOs also utilized social media to link their standing frame with unmobilized citizens and to expand the movement. We identified contributing factors and limitations of the movement and drew lessons that could be applied to other sectors where workers are in vulnerable positions. PMID:27179063

  2. Roles of Social Movement Organizations for Securing Workers' Safety in Korea: A Case Study of Abolition of the 30-Minute Delivery Guarantee Program in Pizza Delivery Service.

    PubMed

    Park, Ji-Eun; Kim, Myoung-Hee

    2016-07-01

    Many restaurants in Korea maintain quick-delivery service programs to satisfy customers. This service allows delivery workers limited time to deliver, which frequently put them in danger. Most of the workers are young, work part-time, and are rarely organized into trade unions. In this article, through a case study of the social movement to abolish the 30-minute delivery guarantee program of pizza companies in Korea, we argue that social movements involving social movement organizations (SMOs) and individual citizens could serve as a means to rectify this problem. We show how the SMOs developed and expanded the movement using a framing perspective and how the general public became involved through social media. Data was collected via online searching. Interview scripts from key players of SMOs and unofficial documents they provided were also reviewed. Three SMOs primarily led the movement, successfully forming a frame that emphasized social responsibility. SMOs also utilized social media to link their standing frame with unmobilized citizens and to expand the movement. We identified contributing factors and limitations of the movement and drew lessons that could be applied to other sectors where workers are in vulnerable positions.

  3. Acute-Phase Inflammatory Response to Single-Bout HIIT and Endurance Training: A Comparative Study

    PubMed Central

    Kaspar, Felix; Jelinek, Herbert F.; Perkins, Steven; Al-Aubaidy, Hayder A.; deJong, Bev; Butkowski, Eugene

    2016-01-01

    Objective. This study compared acute and late effect of single-bout endurance training (ET) and high-intensity interval training (HIIT) on the plasma levels of four inflammatory cytokines and C-reactive protein and insulin-like growth factor 1. Design. Cohort study with repeated-measures design. Methods. Seven healthy untrained volunteers completed a single bout of ET and HIIT on a cycle ergometer. ET and HIIT sessions were held in random order and at least 7 days apart. Blood was drawn before the interventions and 30 min and 2 days after the training sessions. Plasma samples were analyzed with ELISA for the interleukins (IL), IL-1β, IL-6, and IL-10, monocyte chemoattractant protein-1 (MCP-1), insulin growth factor 1 (IGF-1), and C-reactive protein (CRP). Statistical analysis was with Wilcoxon signed-rank tests. Results. ET led to both a significant acute and long-term inflammatory response with a significant decrease at 30 minutes after exercise in the IL-6/IL-10 ratio (−20%; p = 0.047) and a decrease of MCP-1 (−17.9%; p = 0.03). Conclusion. This study demonstrates that ET affects the inflammatory response more adversely at 30 minutes after exercise compared to HIIT. However, this is compensated by a significant decrease in MCP-1 at two days associated with a reduced risk of atherosclerosis. PMID:27212809

  4. The acute effects of static and ballistic stretching on vertical jump performance in trained women.

    PubMed

    Unick, Jessica; Kieffer, H Scott; Cheesman, Wendy; Feeney, Anna

    2005-02-01

    Traditionally stretching has been included as part of a warm-up that precedes athletic participation. However, there is mixed evidence as to whether stretching actually enhances or hinders athletic performance. Therefore, the purpose of this study was to examine the acute effects of static (SS) and ballistic stretching (BS) on vertical jump (VJ) performance and to investigate whether power was altered at 15 and 30 minutes after stretching. Sixteen actively trained women performed a series of vertical jumps (countermovement and drop jumps) after an initial nonstretching (NS) session and after participating in BS and SS sessions that were conducted in a balanced and randomized order. The results indicated that there was no significant difference (p < 0.05) in VJ scores as a result of static or ballistic stretching, elapsed time, or initial flexibility scores. This suggests that stretching prior to competition may not negatively affect the performance of trained women.

  5. The Effects of Gesture and Movement Training on the Intonation of Children's Singing in Vocal Warm-Up Sessions

    ERIC Educational Resources Information Center

    Liao, Mei-Ying; Davidson, Jane W.

    2016-01-01

    The main purpose of the current study was to examine the effects of gesture and movement training for beginning children's choirs with regard to improving intonation. It was a between-subjects design with one independent variable Training Technique (TT). One dependent variable was measured: intonation in the singing of vocal pattern warm-up…

  6. Compilation of Selected Federal Legislation Relating to Job Training. Joint Committee Print, 97th Congress, 2d Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    Eight pieces of federal legislation relating to job training are provided. These are (1) the Job Training Partnership Act, as amended; (2) the Wagner-Peyser Act, legislation to provide for the establishment of a national employment system, as amended; (3) the National Apprenticeship Act; (4) the Vocational Education Act of 1963, Title I, as…

  7. Acute Endocrine and Force Responses and Long-Term Adaptations to Same-Session Combined Strength and Endurance Training in Women.

    PubMed

    Eklund, Daniela; Schumann, Moritz; Kraemer, William J; Izquierdo, Mikel; Taipale, Ritva S; Häkkinen, Keijo

    2016-01-01

    This study examined acute hormone and force responses and strength and endurance performance and muscle hypertrophy before and after 24 weeks of same-session combined strength and endurance training in previously untrained women. Subjects were assigned 1 of 2 training orders: endurance preceding strength (E + S, n = 15) or vice versa (S + E, n = 14). Acute force and hormone responses to a combined loading (continuous cycling and a leg press protocol in the assigned order) were measured. Additionally, leg press 1 repetition maximum (1RM), maximal workload during cycling (Wmax), and muscle cross-sectional area (CSA) were assessed. Loading-induced decreases in force were significant (p < 0.01-0.001) before (E + S = 20 ± 11%, S + E = 18 ± 5%) and after (E + S = 24 ± 6%, S + E = 22 ± 8%) training. Recovery was completed within 24 hours in both groups. The acute growth hormone (GH) response was significantly (p < 0.001) higher after S + E than E + S at both weeks 0 and 24. Testosterone was significantly (p < 0.001) elevated only after the S + E loading at week 24 but was not significantly different from E + S. Both groups significantly (p < 0.001) improved 1RM (E + S = 13 ± 12%, S + E = 16 ± 10%), Wmax (E + S = 21 ± 10%, S + E = 16 ± 12%), and CSA (E + S = 15 ± 10%, S + E = 11 ± 8%). This study showed that the acute GH response to combined endurance and strength loadings was significantly larger in S + E compared with E + S both before and after 24 weeks of same-session combined training. Strength and endurance performance and CSA increased to similar extents in both groups during 24 weeks despite differences in the kinetics of GH. Previously untrained women can improve performance and increase muscle CSA using either exercise order.

  8. Impact of biomedical and biopsychosocial training sessions on the attitudes, beliefs, and recommendations of health care providers about low back pain: a randomised clinical trial.

    PubMed

    Domenech, J; Sánchez-Zuriaga, D; Segura-Ortí, E; Espejo-Tort, B; Lisón, J F

    2011-11-01

    The beliefs and attitudes of health care providers may contribute to chronic low back pain (LBP) disability, influencing the recommendations that they provide to their patients. An excessively biomedical style of undergraduate training can increase negative beliefs and attitudes about LBP, whereas instruction following a biopsychosocial model could possibly lessen these negative beliefs in health care professionals. The objectives of this study were to determine the effectiveness of 2 brief educational modules with different orientations (biomedical or biopsychosocial) on changing the beliefs and attitudes of physical therapy students and the recommendations that they give to patients. The intervention in the experimental group was based on the general biopsychosocial model, whereas the sessions in the control group dealt with the basics of the biomechanics of back pain. The participants completed the Fear-Avoidance Beliefs Questionnaire (FABQ), Health Care Providers' Pain and Impairment Relationship Scale (HC-PAIRS), and Rainville et al. Clinical Cases questionnaire before and after the interventions. The participants attending the biopsychosocial session displayed a reduction in fear-avoidance beliefs (P<.001) and Pain-Impairement beliefs (P<.001), which was strongly correlated with an improvement in clinicians' activity and work recommendations. However, the students assigned to the biomechanics sessions increased their fear-avoidance scores (P<.01), and their recommendations for activity levels worsened significantly (P<.001). Our results confirm the possibility of modifying the behaviour of students through the modification of their beliefs and attitudes. We also conclude that a strictly biomedical education exacerbates maladaptive beliefs, and consequently results in inadequate activity recommendations. The implications of this study are important for both the development of continuing medical education and the design of the training curriculum for

  9. Effects of telencephalic ablation on habituation of arousal responses, within and between daily training sessions in goldfish.

    PubMed

    Rooney, D J; Laming, P R

    1988-01-01

    Goldfish Carassius auratus were presented with a moving shadow stimulus at 2-min intervals and their cardiac and ventilatory responses were monitored. Normal fish, fish with their telencephalon ablated, and those with sham operations were compared for responsiveness and habituation to repeatedly presented stimuli over the 3-day test period. While all groups showed increased habituation on successive days testing, fish with their telencephalon ablated showed significantly slower response habituation within the daily test sessions when compared with the control groups. Subjects with their telencephalon ablated also showed a tendency for increased responsiveness on initial stimulus presentation and poorer retention between days of information relating to the eliciting test stimulus.

  10. Teach beyond Your Reach: An Instructor's Guide to Developing and Running Successful Distance Learning Classes, Workshops, Training Sessions and More

    ERIC Educational Resources Information Center

    Neidorf, Robin

    2006-01-01

    Distance learning is enabling individuals to earn college and graduate degrees, professional certificates, and a wide range of skills and credentials. In addition to the rapidly expanding role of distance learning in higher education, all types of organizations now offer Web-based training courses to employees, clients, and other associates. In…

  11. Effect of a single session of transcranial direct-current stimulation combined with virtual reality training on the balance of children with cerebral palsy: a randomized, controlled, double-blind trial

    PubMed Central

    Lazzari, Roberta Delasta; Politti, Fabiano; Santos, Cibele Alimedia; Dumont, Arislander Jonathan Lopes; Rezende, Fernanda Lobo; Grecco, Luanda André Collange; Braun Ferreira, Luiz Alfredo; Oliveira, Claudia Santos

    2015-01-01

    [Purpose] The aim of the present study was to investigate the effects of a single session of transcranial direct current stimulation combined with virtual reality training on the balance of children with cerebral palsy. [Subjetcs and Methods] Children with cerebral palsy between four and 12 years of age were randomly allocated to two groups: an experimental group which performed a single session of mobility training with virtual reality combined with active transcranial direct current stimulation; and a control group which performed a single session of mobility training with virtual reality combined with placebo transcranial direct current stimulation. The children were evaluated before and after the training protocols. Static balance (sway area, displacement, velocity and frequency of oscillations of the center of pressure on the anteroposterior and mediolateral axes) was evaluated using a force plate under four conditions (30-second measurements for each condition): feet on the force plate with the eyes open, and with the eyes closed; feet on a foam mat with the eyes open, and with the eyes closed. [Results] An increase in sway velocity was the only significant difference found. [Conclusion] A single session of anodal transcranial direct current stimulation combined with mobility training elicited to lead to an increase in the body sway velocity of children with cerebral palsy. PMID:25931726

  12. Single session of sprint interval training elicits similar cardiac output but lower oxygen uptake versus ramp exercise to exhaustion in men and women

    PubMed Central

    Horn, Trevor; Roverud, Garret; Sutzko, Kandice; Browne, Melissa; Parra, Cristina; Astorino, Todd A

    2016-01-01

    Sprint interval training (SIT) elicits comparable long-term adaptations versus continuous exercise training (CEX) including increased maximal oxygen uptake (VO2max) and fat utilization. However, there is limited research examining acute hemodynamic responses to SIT. The aim of this study was to examine hemodynamic responses to low-volume SIT. Active men (n=6, VO2max = 39.8 ± 1.7 mL/kg/min) and women (n=7, VO2max = 37.3 ± 5.7 mL/kg/min) performed a ramp-based VO2max test (RAMP) to determine workload for the SIT session. Subjects returned within 1 wk and completed a session of SIT consisting of six 30-s bouts of “all-out” cycling at 130% maximal workload (Wmax) interspersed with 120 s of active recovery. Continuously during RAMP and exercise and recovery in SIT, VO2 was obtained and thoracic impedance was used to estimate heart rate (HR), stroke volume (SV), and cardiac output (CO). Results revealed no significant differences in COmax (p = 0.12, 19.7 ± 2.4 L/min vs. 20.3 ± 1.8 L/min) but lower SVmax (p = 0.004, 110.4 ± 15.7 mL vs. 119.4 ± 15.5 mL) in RAMP versus SIT. HRmax from SIT (179.0 ± 11.8 b/min) was lower (p = 0.008) versus RAMP (184.4 ± 7.9 b/min). Peak VO2 (L/min) was lower (p < 0.001) in response to SIT (2.43 ± 0.82 L/min) compared to RAMP (2.84 ± 0.82 L/min). Hemodynamic variables increased linearly across SIT bouts and remained significantly elevated in recovery. Sprint interval training consisting of 3 min of supramaximal exercise elicits similar CO yet lower VO2 compared to RAMP. PMID:27785335

  13. Session introduction

    NASA Astrophysics Data System (ADS)

    Bonfante, Antonello; Brook, Anna; D'Auria, Luca; Tizzani, Pietro

    2016-04-01

    Environmental processes cover spatial and temporal scales of different orders of magnitude. Quantitative and qualitative models, covering differentresearch fields, have provided important insights as to the interplay between processes acting in environmental systems at different scales, such asglobal geodynamics processes, volcanology, seismology, earth's critical zone, soil hydrology, landslide phenomena, etc. In this context, the proposed session will emphasize the multiscale nature of environmental issues, relevant for both natural and anthropic processes, and the need for knowledge sharing between different scientific communities. The session will be introduced by em.prof. Johan Bouma.

  14. Reliability of 1RM Split-Squat Performance and the Efficacy of Assessing Both Bilateral Squat and Split-Squat 1RM in a Single Session for Non-Resistance-Trained Recreationally Active Men.

    PubMed

    Urquhart, Brian G; Moir, Gavin L; Graham, Scott M; Connaboy, Chris

    2015-07-01

    The purpose of this study was to determine the reliability of 1 repetition maximum (1RM) split squat (SS) and establish the efficacy of collecting 1RM-SS and 1RM bilateral squat (BLS) data in the same session, for a non-resistance-trained recreationally active population. Fourteen males performed a submaximal familiarization session and 5 testing sessions. After familiarization, the 1RM-SS was tested in the following 3 sessions. In session 4, subjects were tested in both 1RM-SS and 1RM-BLS, with half performing SS then BLS and the remainder BLS then SS. In session 5, the testing order was reversed. Reliability statistics calculated included the following: changes in mean across sessions, coefficient of variation calculated from the typical error (TE) scores (%CV(TE)), and test-retest reliability (intraclass correlation coefficient [ICC]) of 1RM-SS. Statistically significant differences between the mean 1RM-SS in sessions 1 and 2 (2.14 kg, p = 0.001), and sessions 1 and 3 (2.86 kg, p < 0.003) were found, indicating the requirement for an additional familiarization session before 1RM-SS data collection. The %CV(TE) was 2.53% and the ICC was 0.97 for the 1RM-SS protocol. Performing SS before BLS tended to increase the mean 1RM-BLS (+2.1%), although the difference was not significant (p = 0.055). A reliable measure of 1RM-SS can be determined after 1 submaximal and 1 maximal familiarization session in non-resistance-trained recreationally active men. Analysis of the current data suggests that it is appropriate to perform both 1RM-SS and 1RM-BLS tests within the same testing session if 1RM-SS is performed before 1RM-BLS. However, further testing is warranted to firmly establish the effects of 1RM-SS on subsequent 1RM-BLS.

  15. Panel Sessions.

    ERIC Educational Resources Information Center

    Proceedings of the ASIS Mid-Year Meeting, 1992

    1992-01-01

    Lists the speakers and summarizes the issues addressed for 12 panel sessions on topics related to networking, including libraries and national networks, federal national resources and energy programs, multimedia issues, telecommuting, remote image serving, accessing the Internet, library automation, scientific information, applications of Z39.50,…

  16. Poster Session

    NASA Technical Reports Server (NTRS)

    1997-01-01

    In this session, Poster Session, the discussion focuses on the following topics: Development of correlative measures for the assessment of attention and memory; Biodynamical Responses of the Crewmember Head/Neck System During Emergence Ejection; Fecundation in the Sky, a Ten Years Old Experiment in Microgravity; A Modified Botex Incubator as a Transport System For Developing Crickets into Space; Chromosomal Aberrations in Peripheral Lymphocytes of Cosmonauts and Astronauts after Space Flights; Method for Establishing Long term Bone Marrow; Cultures Under Microgravity Conditions Reproduction Under Simulated Weightlessness --Mammalian in vivo Experiments Under Suspension; Towards Human Movement Analysis Without the Use of Markers; Habitability Requirements For a Cogent Mars Mission; The Saucer Concept for Space Habitats; New Way In Modeling the Growth of the Organism; The Fractionation of Hydrogen and Oxygen Stable Isotopes By Life Support Systems of Space Station "MIR"; and Effect of Space Flight on Neutrophil Function.

  17. Children's Pedestrian Route Selection: Efficacy of a Video and Internet Training Protocol

    PubMed Central

    Schwebel, David C.; McClure, Leslie A.

    2014-01-01

    Objective This randomized controlled trial examined one aspect of child pedestrian behavior, route selection across intersections, to evaluate whether a combination of widely-available videos and websites effectively train children in safe pedestrian route selection compared to active pedestrian safety control training and a no-contact control group. Methods A sample of 231 seven- and eight-year-olds were randomly assigned to one of four groups: training with videos and internet websites, active control groups of individualized streetside training or training within a virtual pedestrian environment, or a no-contact control group. All training groups received six 30-minute training sessions. Pedestrian route selection was assessed using two strategies, vignettes accompanied by illustrations and tabletop models of intersections, on three occasions: prior to intervention group assignment, immediately post-training, and six months after training. Results Although there were differences in route selection over time, no time by condition interaction effects were significant (ps > .05), suggesting children in the video/internet training group did not learn pedestrian route selection skills at a rate different from those in the other training groups or those in the no-contact control group. Conclusion Safe route selection is a critical component of pedestrian safety. Our results suggest children may not learn route selection from widely-available videos or websites. Explanations for the null finding and implications for both research and future practice are discussed. PMID:25170289

  18. Memory training plus yoga for older adults.

    PubMed

    McDougall, Graham J; Vance, David E; Wayde, Ernest; Ford, Katy; Ross, Jeremiah

    2015-06-01

    Previous tests of the SeniorWISE intervention with community-residing older adults that were designed to improve affect and cognitive performance were successful and positively affected these outcomes. In this study, we tested whether adding yoga to the intervention would affect the outcomes. Using a quasiexperimental pre-post design, we delivered 12 hours of SeniorWISE memory training that included a 30-minute yoga component before each training session. The intervention was based on the four components of self-efficacy theory: enactive mastery experience, vicarious experience, verbal persuasion, and physiologic arousal. We recruited 133 older adults between the ages of 53 and 96 years from four retirement communities in Central Texas. Individuals were screened and tested and then attended training sessions two times a week over 4 weeks. A septuagenarian licensed psychologist taught the memory training, and a certified yoga instructor taught yoga. Eighty-three participants completed at least 9 hours (75%) of the training and completed the posttest. Those individuals who completed made significant gains in memory performance, instrumental activities of daily living, and memory self-efficacy and had fewer depressive symptoms. Thirteen individuals advanced from poor to normal memory performance, and seven improved from impaired to poor memory performance; thus, 20 individuals improved enough to advance to a higher functioning memory group. The findings from this study of a memory training intervention plus yoga training show that the benefits of multifactorial interventions had additive benefits. The combined treatments offer a unique model for brain health programs and the promotion of nonpharmacological treatment with the goals of maintaining healthy brain function and boosting brain plasticity.

  19. Memory training plus yoga for older adults.

    PubMed

    McDougall, Graham J; Vance, David E; Wayde, Ernest; Ford, Katy; Ross, Jeremiah

    2015-06-01

    Previous tests of the SeniorWISE intervention with community-residing older adults that were designed to improve affect and cognitive performance were successful and positively affected these outcomes. In this study, we tested whether adding yoga to the intervention would affect the outcomes. Using a quasiexperimental pre-post design, we delivered 12 hours of SeniorWISE memory training that included a 30-minute yoga component before each training session. The intervention was based on the four components of self-efficacy theory: enactive mastery experience, vicarious experience, verbal persuasion, and physiologic arousal. We recruited 133 older adults between the ages of 53 and 96 years from four retirement communities in Central Texas. Individuals were screened and tested and then attended training sessions two times a week over 4 weeks. A septuagenarian licensed psychologist taught the memory training, and a certified yoga instructor taught yoga. Eighty-three participants completed at least 9 hours (75%) of the training and completed the posttest. Those individuals who completed made significant gains in memory performance, instrumental activities of daily living, and memory self-efficacy and had fewer depressive symptoms. Thirteen individuals advanced from poor to normal memory performance, and seven improved from impaired to poor memory performance; thus, 20 individuals improved enough to advance to a higher functioning memory group. The findings from this study of a memory training intervention plus yoga training show that the benefits of multifactorial interventions had additive benefits. The combined treatments offer a unique model for brain health programs and the promotion of nonpharmacological treatment with the goals of maintaining healthy brain function and boosting brain plasticity. PMID:25943999

  20. Flexible nonlinear periodization in a beginner college weight training class.

    PubMed

    McNamara, John M; Stearne, David J

    2010-08-01

    The purpose of this study was to determine the effect of a flexible nonlinear (FNL) periodized weight training program compared to a nonlinear (NL) periodized weight training program on strength and power. Sixteen beginner weight training students were randomly assigned to an FNL group (n = 8) or an NL group (n = 8). The exercise program included a combination of machines and free weights completed in 30 minutes, twice per week, for 12 consecutive weeks. Both groups were assigned the same total training volume of 3,680 repetitions and the same total training repetition maximum assignments of 10, 15, and 20. The FNL group, however, was allowed to choose which day they completed the 10, 15, or 20 repetition workout. This was the only difference between the groups. Pre- and post-test measures included chest press, leg press, and standing long jump. The FNL group significantly improved by an average increase of 62 kg (p < 0.05), whereas the NL group only increased by an average of 16 kg in the leg press. The FNL group did not significantly differ in chest press or standing long jump performance when compared to the NL group. The conclusion from this study is that an FNL periodization program may be a highly effective method of training for improving leg strength. Coaches can immediately implement an FNL program by evaluating the readiness of an athlete immediately before his or her training session, then adjusting the assigned exercise intensity accordingly.

  1. Session Introduction

    NASA Astrophysics Data System (ADS)

    Eliane Lessner, Co-Chair:

    2009-03-01

    A panel discussion session providing a worldwide assessment of the status and experiences of women in physics, paying attention to the different cultures and environments they work in and to how the age of the physicist affects their perspective. We will hear about women physicists in Korea in particular and Asia in general, in Egypt in particular and Africa in general, and in the Caribbean. Six invited speakers will present analyses of the progress being made in promoting women in physics from their personal experiences and as assessed from their participation in the Third International Conference on Women In Physics (ICWIP2008) convened in Seoul, Korea in October 2008. From Albania to Zimbabwe, with representation of all the continents, ICWIP2008 congregated 283 women and men physicists from 57 countries to share the participants' scientific accomplishments and evaluate international progress in improving the status of women in physics. This three-hour session is organized jointly by the Committee on the Status of Women in Physics of the APS (CSWP) and the Forum on International Physics of the APS (FIP). Audience participation in the panel discussion will be strongly encouraged.

  2. The effects of Robotic-Assisted Locomotor training on spasticity and volitional control.

    PubMed

    Mirbagheri, M M; Ness, L L; Patel, C; Quiney, K; Rymer, W Z

    2011-01-01

    We studied the effects of Robotic-Assisted Locomotor (LOKOMAT) Training on spasticity and volitional control of the spastic ankle in persons with incomplete Spinal Cord Injury (SCI). LOKOMAT training was performed 3 days/week during a 1-hr period including set-up time with up to 30 minutes of training during a single session. The training was provided for 4 weeks and subjects were evaluated before and after 1, 2, and 4 weeks of training. Spasticity was charterized in terms of neuromuscular abnormalities associated with the spastic joint. A system identification technique was used to quantify the effects of LOKOMAT training on these neuromuscular abnormalities. The effect of LOKOMAT training on volitional control was determined by measuring isometric maximum voluntary contraction (MVC) of ankle extensor and flexor muscles. Our results indicated that the reflex stiffness, abnormally increases in SCI, was significantly reduced (up to 65%) following 4-weeks of LOKOMAT training. Similarly, intrinsic (muscular) stiffness, which also abnormally increases in SCI, decreased significantly (up to 60%). MVCs were increased substantially (up to 93% in extensors and 180% in flexors) following 4-week training. These findings demonstrate that LOKOMAT training is effective in reducing spasticity and improving volitional control in SCI.

  3. Effects of Balance Control Training on Functional Outcomes in Subacute Hemiparetic Stroke Patients

    PubMed Central

    Huh, Jin Seok; Lee, Yang-Soo; Kim, Chul-Hyun; Min, Yu-Sun; Kang, Min-Gu

    2015-01-01

    Objective To investigate the efficacy of balance control training using a newly developed balance control trainer (BalPro) on the balance and gait of patients with subacute hemiparetic stroke. Methods Forty-three subacute stroke patients were assigned to either a balance control training (BCT) group or a control group. The BCT group (n=23) was trained with BalPro for 30 minutes a day, 5 days a week for 2 weeks, and received one daily session of conventional physical therapy. The control group (n=20) received two sessions of conventional physical therapy every day for 2 weeks. The primary outcome was assessment with the Berg Balance Scale (BBS). Secondary outcomes were Functional Ambulation Category (FAC), the 6-minute walking test (6mWT), Timed Up and Go (TUG), the Korean version of Modified Barthel Index (K-MBI), and the manual muscle test (MMT) of the knee extensor. All outcome measures were evaluated before and after 2 weeks of training in both groups. Results There were statistically significant improvements in all parameters except MMT and FAC after 2 weeks of treatment in both groups. After training, the BCT group showed greater improvements in the BBS and the 6mWT than did the control group. Conclusion Balance control training using BalPro could be a useful treatment for improving balance and gait in subacute hemiparetic stroke patients. PMID:26798615

  4. Home-Based Treadmill Training to Improve Gait Performance in Persons With a Chronic Transfemoral Amputation

    PubMed Central

    Darter, Benjamin J.; Nielsen, David H.; Yack, H. John; Janz, Kathleen F.

    2014-01-01

    Objective To investigate the effectiveness of a home-based multiple-speed treadmill training program to improve gait performance in persons with a transfemoral amputation (TFA). Design Repeated measures. Setting Research laboratory. Participants Individuals with a TFA (N=8) who had undergone a unilateral amputation at least 3 years prior as a result of limb trauma or cancer. Intervention Home-based treadmill walking for a total of 30 minutes a day, 3 days per week for 8 weeks. Each 30-minute training session involved 5 cycles of walking for 2 minutes at 3 speeds. Main Outcome Measures Participants were tested pretraining and after 4 and 8 weeks of training. The primary measures were temporal-spatial gait performance (symmetry ratios for stance phase duration and step length), physiological gait performance (energy expenditure and energy cost), and functional gait performance (self-selected walking speed [SSWS], maximum walking speed [MWS], and 2-minute walk test [2MWT]). Results Eight weeks of home-based training improved temporal-spatial gait symmetry at SSWS but not at MWS. A relative interlimb increase in stance duration for the prosthetic limb and proportionally greater increases in step length for the limb taking shorter steps produced the improved symmetry. The training effect was significant for the step length symmetry ratio within the first 4 weeks of the program. Energy expenditure decreased progressively during the training with nearly 10% improvement observed across the range of walking speeds. SSWS, MWS, and 2MWT all increased by 16% to 20%. Conclusions Home-based treadmill walking is an effective method to improve gait performance in persons with TFA. The results support the application of training interventions beyond the initial rehabilitation phase, even in individuals considered highly functional. PMID:23954560

  5. Hemodynamic Responses of Unfit Healthy Women at a Training Session with Nintendo Wii: A Possible Impact on the General Well-Being

    PubMed Central

    Monteiro-Junior, Renato S; Figueiredo, Luiz F; Conceição, Isabel; Carvalho, Carolina; Lattari, Eduardo; Mura, Gioia; Machado, Sérgio; da Silva, Elirez B

    2014-01-01

    Aims: The purpose of this study was assess the effect of a training session with Nintendo Wii® on the hemodynamic responses of healthy women not involved in regular physical exercise. Method: Twenty-five healthy unfit women aged 28 ± 6 years played for 10 minutes the game Free Run (Wii Fit Plus). The resting heart rate (RHR), systolic and diastolic blood pressures (SBP and DBP), and double (rate-pressure) product (DP) were measured before and after activity. The HR during the activity (exercise heart rate, EHR) was measured every minute. Results: A statistically significant difference was observed between the RHR (75 ± 9 bpm) and the mean EHR (176 ± 15 bpm) (P < 0.001). The EHR remained in the target zone for aerobic exercise until the fifth minute of activity, which coincided with the upper limit of the aerobic zone (80% heart rate reserve (HRR) + RHR) from the sixth to tenth minute. The initial (110 ± 8 mmHg) and final (145 ± 17 mmHg) SBP (P < 0.01) were significantly different, as were the initial (71 ± 8 mmHg) and final (79 ± 9 mmHg) DBP (P < 0.01). A statistically significant difference was observed between the pre- (8.233 ± 1.141 bpm-mmHg) and post-activity (25.590 ± 4.117 bpm-mmHg) DP (P < 0.01). Conclusion: Physical exercise while playing Free Run sufficed to trigger acute hemodynamic changes in healthy women who were not engaged in regular physical exercise. PMID:25614754

  6. Within-session spacing improves delayed recall in children.

    PubMed

    Zigterman, Jessica R; Simone, Patricia M; Bell, Matthew C

    2015-01-01

    Multiple retrievals of a memory over a spaced manner improve long-term memory performance in infants, children, younger and older adults; however, few studies have examined spacing effects with young school-age children. To expand the understanding of the spacing benefit in children, the current study presented weakly associated English word-pairs to children aged 7-11 and cued their recall two times immediately (massed), after a delay of 5 or 10 items (spaced) or not at all (control). After this encoding session with or without two retrievals, participants were tested two times for memory of all word-pairs: immediately and 30 minutes after the encoding session. Multiple retrievals significantly improved memory on the tests. However, words repeated in a spaced design were remembered at higher rates than those that were massed, while gap size between repetitions (5 or 10) did not differentially impact performance. The data show that a within-session spacing strategy can benefit children's ability to remember word-pairs after 30 minutes. Thus, asking students to recall what they have learned within a lesson is a technique that can be used in a classroom to improve long-term recall.

  7. Training Enhances Both Locomotor and Cognitive Adaptability to a Novel Sensory Environment

    NASA Technical Reports Server (NTRS)

    Bloomberg, J. J.; Peters, B. T.; Mulavara, A. P.; Brady, R. A.; Batson, C. D.; Ploutz-Snyder, R. J.; Cohen, H. S.

    2010-01-01

    During adaptation to novel gravitational environments, sensorimotor disturbances have the potential to disrupt the ability of astronauts to perform required mission tasks. The goal of this project is to develop a sensorimotor adaptability (SA) training program to facilitate rapid adaptation. We have developed a unique training system comprised of a treadmill placed on a motion-base facing a virtual visual scene that provides an unstable walking surface combined with incongruent visual flow designed to enhance sensorimotor adaptability. The goal of our present study was to determine if SA training improved both the locomotor and cognitive responses to a novel sensory environment and to quantify the extent to which training would be retained. Methods: Twenty subjects (10 training, 10 control) completed three, 30-minute training sessions during which they walked on the treadmill while receiving discordant support surface and visual input. Control subjects walked on the treadmill but did not receive any support surface or visual alterations. To determine the efficacy of training all subjects performed the Transfer Test upon completion of training. For this test, subjects were exposed to novel visual flow and support surface movement, not previously experienced during training. The Transfer Test was performed 20 minutes, 1 week, 1, 3 and 6 months after the final training session. Stride frequency, auditory reaction time, and heart rate data were collected as measures of postural stability, cognitive effort and anxiety, respectively. Results: Using mixed effects regression methods we determined that subjects who received SA training showed less alterations in stride frequency, auditory reaction time and heart rate compared to controls. Conclusion: Subjects who received SA training improved performance across a number of modalities including enhanced locomotor function, increased multi-tasking capability and reduced anxiety during adaptation to novel discordant sensory

  8. Effects of proprioception training with exercise imagery on balance ability of stroke patients

    PubMed Central

    Lee, Hyungjin; Kim, Heesoo; Ahn, Myunghwan; You, Youngyoul

    2015-01-01

    [Purpose] The purpose of the present study was to examine and compare the effects of proprioceptive training accompanied by motor imagery training and general proprioceptive training on the balance of stroke patients. [Subjects and Methods] Thirty-six stroke patients were randomly assigned to either an experimental group of 18 patients or a control group of 18 patients. The experimental group was given motor imagery training for 5 minutes and proprioceptive training for 25 minutes, while the control group was given proprioceptive training for 30 minutes. Each session and training program was implemented 5 times a week for 8 weeks. The Korean version of the Berg Balance Scale (K-BBS), Timed Up and Go test (TUG), weight bearing ratio (AFA-50, Alfoots, Republic of Korea), and joint position sense error (Dualer IQ Inclinometer, JTECH Medical, USA) were measured. [Results] Both groups showed improvements in K-BBS, TUG, weight bearing ratio, and joint position sense error. The measures of the experimental group showed greater improvement than the control group. [Conclusion] Motor imagery training, which is not subject to time restrictions, is not very risky and can be used as an effective treatment method for improving the balance ability of stroke patients. PMID:25642023

  9. The Effects of Virtual Reality-based Balance Training on Balance of the Elderly.

    PubMed

    Cho, Gyeong Hee; Hwangbo, Gak; Shin, Hyung Soo

    2014-04-01

    [Purpose] The objective of this study was to determine the effects of virtual reality-based balance training on balance of the elderly. [Methods] The subjects were 32 healthy elderly people aged between 65 and 80, who were divided into a VR (virtual reality) training group (n=17) and a control group (n=15). The VR training group engaged in a 30-minute exercise session using Wii Fit three times a week for eight weeks, while the control group received no intervention. The balance of the two groups was measured before and after the intervention. [Results] According to the Romberg Test conducted to examine the effects of the training on balance, both the area covered by the body's center of pressure movement, and movement distances per unit area of the body's center of pressure envelope significantly decreased in the VR training group. Moreover, the two groups showed significant differences in balance. [Conclusion] Virtual reality training is effective at improving the balance of the healthy elderly. Thus, virtual reality training can be proposed as a form of fall prevention exercise for the elderly.

  10. Effects of proprioceptive training program on core stability and center of gravity control in sprinters.

    PubMed

    Romero-Franco, Natalia; Martínez-López, Emilio; Lomas-Vega, Rafael; Hita-Contreras, Fidel; Martínez-Amat, Antonio

    2012-08-01

    The purpose of this study was to determinate the effect of a 6-week specific-sprinter proprioceptive training program on core stability and gravity center control in sprinters. Thirty-three athletes (age = 21.82 ± 4.84 years, height = 1.76 ± 0.07 m, weight = 67.82 ± 08.04 kg, body mass index = 21.89 ± 2.37 kg · m(-2)) from sprint disciplines were divided into a control (n = 17) and experimental (n = 16) groups. A 30-minute proprioceptive training program was included in the experimental group training sessions, and it was performed for 6 weeks, 3 times each week. This program included 5 exercises with the BOSU and Swiss ball as unstable training tools that were designed to reproduce different moments of the technique of a sprint race. Stability with eyes open (EO) and eyes closed, postural stability, and gravity center control were assessed before and after the training program. Analyses of covariance (α = 0.05) revealed significant differences in stability in the medial-lateral plane with EO, gravity center control in the right direction and gravity center control in the back direction after the exercise intervention in the experimental athletes. Nevertheless, no other significant differences were demonstrated. A sprinter-specific proprioceptive training program provided postural stability with EO and gravity center control measures improvements, although it is not clear if the effect of training would transfer to the general population.

  11. Training for Employment: Social Inclusion, Productivity, and Youth Employment. Human Resources Training and Development: Vocational Guidance and Vocational Training. Report V. International Labour Conference (88th Session, 2000). Fifth Item on the Agenda.

    ERIC Educational Resources Information Center

    International Labour Office, Geneva (Switzerland).

    This report examines the human resources development and training dimensions of the gradual, but inexorable, shift towards knowledge-, skill-, and service-based economies and societies, and the stupendous growth of the information and communications technology sectors. Its four chapters explore the following: (1) globalization, technological…

  12. Contingent feedback for training children to propel their wheelchairs.

    PubMed

    Grove, D N; Dalke, B A

    1976-07-01

    Three multiply handicapped children were taught self-movement of their wheelchairs. This behavior was established through the use of contingent reinforcement within 30-minute therapy sessions. When a high number of self-movement responses were obtained, the reinforcement was systematically withdrawn to allow the responses to come under the control of the natural environmental consequences.

  13. Sessions and Session Types: An Overview

    NASA Astrophysics Data System (ADS)

    Dezani-Ciancaglini, Mariangiola; de'Liguoro, Ugo

    We illustrate the concepts of sessions and session types as they have been developed in the setting of the π-calculus. Motivated by the goal of obtaining a formalisation closer to existing standards and aiming at their enhancement and strengthening, several extensions of the original core system have been proposed, which we survey together with the embodying of sessions into functional and object-oriented languages, as well as some implementations.

  14. Health Professions Training and Nurse Education Improvement and Reauthorization Act of 1991. Report To Accompany S. 1933. 102d Congress, 1st Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

    This document, submitted by Senator Kennedy, is the official Senate report on the authorization of the Health Professions Training and Nurse Education Improvement Act of 1991 (the reauthorization of the original Public Health Service Act)--legislation that provides for programs that support the training and education of professional health…

  15. Integrating Cloud-Based Strategies and Tools in Face-to-Face Training Sessions to Increase the Impact of Professional Development

    ERIC Educational Resources Information Center

    Gradel, Kathleen; Edson, Alden J.

    2012-01-01

    This article is based on the premise that face-to-face training can be augmented with cloud-based technology tools, to potentially extend viable training supports as higher education staff and faculty implement new content/skills in their jobs and classrooms. There are significant benefits to harnessing cloud-based tools that can facilitate both…

  16. Training Needs in Gerontology; Hearing before the Special Committee on Aging, United States Senate, Ninety-Fourth Congress, First Session. Part 3--Washington, D.C.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Special Committee on Aging.

    Hearing before the Senate Special Committee on Aging was held to consider the need for funds to provide professional training in the field of gerontology as authorized under the Older Americans Act. Provision for special skills training was made under title IV of the Act but no funds were included for it in the 1975 and 1976 budgets. A statement…

  17. Nurse Training Act of 1975. Report Together with Additional Views and Minority Views [to Accompany H.R. 4115], Ninety-Fourth Congress, First Session, House of Representatives.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House.

    The report on the Nurse Training Act of 1975 focuses on the legislation to provide funds for nursing education through an amendment of title VIII of the Public Health Service Act. It proposes to continue, without change, for fiscal year 1975 the nurse training authorities of title VIII of the Act and to continue the authorities for fiscal years…

  18. A job safety program for construction workers designed to reduce the potential for occupational injury using tool box training sessions and computer-assisted biofeedback stress management techniques.

    PubMed

    Johnson, Kenneth A; Ruppe, Joan

    2002-01-01

    This project was conducted with a multicultural construction company in Hawaii, USA. The job duties performed included drywall and carpentry work. The following objectives were selected for this project: (a) fire prevention training and inspection of first aid equipment; (b) blood-borne pathogen training and risk evaluation; (c) ergonomic and risk evaluation intervention program; (d) electrical safety training and inspection program; (e) slips, trips, and falls safety training; (f) stress assessment and Personal Profile System; (g) safety and health program survey; (h) improving employee relations and morale by emphasizing spirituality; and (i) computer-assisted biofeedback stress management training. Results of the project indicated that observed safety hazards, reported injuries, and levels of perceived stress. were reduced for the majority of the population. PMID:12189103

  19. Autogenic-Feedback Training: A Potential Treatment for Orthostatic Intolerance in Aerospace Crews

    NASA Technical Reports Server (NTRS)

    Cowings, P. S.; Toscano, W. B.; Miller, N. E.; Pickering, T. G.; Shapiro, D.; Stevenson, J.; Maloney, S.; Knapp, J.

    1994-01-01

    Postflight orthostatic intolerance has been identified as a serious biomedical problem associated with long-duration exposure to microgravity in space. High priority has been given to the development of countermeasures for this disorder that are both effective and practical. A considerable body of clinical research has demonstrated that people can be taught to increase their own blood pressure voluntarily, and that this is an effective treatment for chronic orthostatic intolerance in paralyzed patients. The current pilot study was designed to examine the feasibility of adding training in control of blood pressure to an existing preflight training program designed to facilitate astronaut adaptation to microgravity. Using an operant conditioning procedure, autogenic-feedback training (AFT), three men and two women participated in four to nine training (15-30-minute) sessions. At the end of training, the average increase in systolic and diastolic pressure, as well as mean arterial pressures, that the subjects made ranged between 20 and 50 mm Hg under both supine and 45 deg head-up tilt conditions. These findings indicate that AFT may be a useful alternative treatment or supplement to existing approaches for preventing postflight orthostatic intolerance. Furthermore, the use of operant conditioning methods for training cardiovascular responses may contribute to the general understanding of the mechanisms of orthostatic intolerance.

  20. The Effect of Additional Dead Space on Respiratory Exchange Ratio and Carbon Dioxide Production Due to Training

    PubMed Central

    Smolka, Lukasz; Borkowski, Jacek; Zaton, Marek

    2014-01-01

    The purpose of the study was to investigate the effects of implementing additional respiratory dead space during cycloergometry-based aerobic training. The primary outcome measures were respiratory exchange ratio (RER) and carbon dioxide production (VCO2). Two groups of young healthy males: Experimental (Exp, n = 15) and Control (Con, n = 15), participated in this study. The training consisted of 12 sessions, performed twice a week for 6 weeks. A single training session consisted of continuous, constant-rate exercise on a cycle ergometer at 60% of VO2max which was maintained for 30 minutes. Subjects in Exp group were breathing through additional respiratory dead space (1200ml), while subjects in Con group were breathing without additional dead space. Pre-test and two post-training incremental exercise tests were performed for the detection of gas exchange variables. In all training sessions, pCO2 was higher and blood pH was lower in the Exp group (p < 0.001) ensuring respiratory acidosis. A 12-session training program resulted in significant increase in performance time in both groups (from 17”29 ± 1”31 to 18”47 ± 1”37 in Exp; p=0.02 and from 17”20 ± 1”18 to 18”45 ± 1”44 in Con; p = 0.02), but has not revealed a significant difference in RER and VCO2 in both post-training tests, performed at rest and during submaximal workload. We interpret the lack of difference in post-training values of RER and VCO2 between groups as an absence of inhibition in glycolysis and glycogenolysis during exercise with additional dead space. Key Points The purpose of the study was to investigate the effects of implementing additional respiratory dead space during cycloergometry-based aerobic training on respiratory exchange ratio and carbon dioxide production. In all training sessions, respiratory acidosis was gained by experimental group only. No significant difference in RER and VCO2 between experimental and control group due to the trainings. The lack of

  1. The effect of additional dead space on respiratory exchange ratio and carbon dioxide production due to training.

    PubMed

    Smolka, Lukasz; Borkowski, Jacek; Zaton, Marek

    2014-01-01

    The purpose of the study was to investigate the effects of implementing additional respiratory dead space during cycloergometry-based aerobic training. The primary outcome measures were respiratory exchange ratio (RER) and carbon dioxide production (VCO2). Two groups of young healthy males: Experimental (Exp, n = 15) and Control (Con, n = 15), participated in this study. The training consisted of 12 sessions, performed twice a week for 6 weeks. A single training session consisted of continuous, constant-rate exercise on a cycle ergometer at 60% of VO2max which was maintained for 30 minutes. Subjects in Exp group were breathing through additional respiratory dead space (1200ml), while subjects in Con group were breathing without additional dead space. Pre-test and two post-training incremental exercise tests were performed for the detection of gas exchange variables. In all training sessions, pCO2 was higher and blood pH was lower in the Exp group (p < 0.001) ensuring respiratory acidosis. A 12-session training program resulted in significant increase in performance time in both groups (from 17"29 ± 1"31 to 18"47 ± 1"37 in Exp; p=0.02 and from 17"20 ± 1"18 to 18"45 ± 1"44 in Con; p = 0.02), but has not revealed a significant difference in RER and VCO2 in both post-training tests, performed at rest and during submaximal workload. We interpret the lack of difference in post-training values of RER and VCO2 between groups as an absence of inhibition in glycolysis and glycogenolysis during exercise with additional dead space. Key PointsThe purpose of the study was to investigate the effects of implementing additional respiratory dead space during cycloergometry-based aerobic training on respiratory exchange ratio and carbon dioxide production.In all training sessions, respiratory acidosis was gained by experimental group only.No significant difference in RER and VCO2 between experimental and control group due to the trainings.The lack of difference in post-training

  2. Flexible nonlinear periodization in a beginner college weight training class.

    PubMed

    McNamara, John M; Stearne, David J

    2010-01-01

    McNamara, JM and Stearne, DJ. Flexible nonlinear periodization in a beginner college weight training class. J Strength Cond Res 24(1): 17-22, 2010-The purpose of this study was to determine the effect of a flexible nonlinear (FNL) periodized weight training program compared to a nonlinear (NL) periodized weight training program on strength and power. Sixteen beginner weight training students were randomly assigned to an FNL group (n = 8) or an NL group (n = 8). The exercise program included a combination of machines and free weights completed in 30 minutes, twice per week, for 12 consecutive weeks. Both groups were assigned the same total training volume of 3,680 repetitions and the same total training repetition maximum assignments of 10, 15, and 20. The FNL group, however, was allowed to choose which day they completed the 10-, 15-, or 20-repetition workout. This was the only difference between the groups. Pre- and post-test measures included chest press, leg press, and standing long jump. The FNL group significantly improved by an average increase of 62 kg (p < 0.05), whereas the NL group only increased by an average of 16 kg in the leg press. The FNL group did not significantly differ in chest press or standing long jump performance when compared to the NL group. The conclusion from this study is that an FNL periodization program may be a highly effective method of training for improving leg strength. Coaches can immediately implement an FNL program by evaluating the readiness of an athlete immediately before his or her training session, then adjusting the assigned exercise intensity accordingly.

  3. [Development of a Tool for Training and Evaluation of the Competencies in Occupational Mental Health Necessary for Labor and Social Security Attorneys].

    PubMed

    Morimoto, Hideki; Shibata, Yoshiyuki; Kayashima, Kotaro; Motoyama, Kyoko; Wakabayashi, Tadashi; Horasawa, Ken; Maruta, Wakako; Ogasawara, Takayuki; Nishikido, Noriko; Oyama, Yuji; Toyoda, Hiroyuki; Mori, Ayaka; Mori, Koji

    2016-06-01

    Labor and Social Security Attorneys (LSSAs) advise their clients about occupational mental health, but the competencies necessary in this field are not clear to them. We standardized the necessary competencies as a counseling guide for LSSAs, and we also designed a related discussion training program. These competencies were summarized in a brainstorming session at a research conference comprised of physicians, an occupational health nurse, LSSAs, an instructional design expert, and a management consultant, and then a training program (lasting 9 hours 30 minutes) was developed. Nineteen trainees who were introduced by members of the research conference collectively completed a seven-question written test, both before and after the training, in order to assess its effectiveness. Sixteen trainees who completed the training were surveyed, with a recovery rate of 100%. The necessary competencies that they identified were: information about circular notices from the Ministry of Health, Labor and Welfare; behavior such as the gathering of information; and dealing with the reinstatement of employees. The scores were subjected to the Wilcoxon signed-rank test in order to evaluate the training, and the answers from the pre-training were compared with those from the post-training. A significant difference (P < 0.05) was seen for each question. These results show the effectiveness of the developed training program for the learning of the competencies necessary for LSSAs.

  4. [Development of a Tool for Training and Evaluation of the Competencies in Occupational Mental Health Necessary for Labor and Social Security Attorneys].

    PubMed

    Morimoto, Hideki; Shibata, Yoshiyuki; Kayashima, Kotaro; Motoyama, Kyoko; Wakabayashi, Tadashi; Horasawa, Ken; Maruta, Wakako; Ogasawara, Takayuki; Nishikido, Noriko; Oyama, Yuji; Toyoda, Hiroyuki; Mori, Ayaka; Mori, Koji

    2016-06-01

    Labor and Social Security Attorneys (LSSAs) advise their clients about occupational mental health, but the competencies necessary in this field are not clear to them. We standardized the necessary competencies as a counseling guide for LSSAs, and we also designed a related discussion training program. These competencies were summarized in a brainstorming session at a research conference comprised of physicians, an occupational health nurse, LSSAs, an instructional design expert, and a management consultant, and then a training program (lasting 9 hours 30 minutes) was developed. Nineteen trainees who were introduced by members of the research conference collectively completed a seven-question written test, both before and after the training, in order to assess its effectiveness. Sixteen trainees who completed the training were surveyed, with a recovery rate of 100%. The necessary competencies that they identified were: information about circular notices from the Ministry of Health, Labor and Welfare; behavior such as the gathering of information; and dealing with the reinstatement of employees. The scores were subjected to the Wilcoxon signed-rank test in order to evaluate the training, and the answers from the pre-training were compared with those from the post-training. A significant difference (P < 0.05) was seen for each question. These results show the effectiveness of the developed training program for the learning of the competencies necessary for LSSAs. PMID:27302730

  5. The "Session Libre".

    ERIC Educational Resources Information Center

    Roberts, J. T.

    At the Institut Universitaire de Technologie in Nancy, France, most English language teaching has been organized on a mixed extensive/intensive pattern. As a result of certain negative effects of the established "session intensive," another methodology was tried, called "session libre." This session involved several techniques: first, the…

  6. Veterans' Employment, Training, and Counseling Amendments of 1987. Report of the Committee on Veterans' Affairs, United States Senate, To Accompany S. 999. 100th Congress, 1st Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Veteran's Affairs.

    This congressional report outlines and discusses the Committee on Veterans' Affairs' amendment to the proposed Veterans Employment Training Amendments of 1987. The text of the committee substitute amendment is presented in the first section. The second section, which is devoted to the background of the amendments, discusses the following topics:…

  7. Salivary and plasma cortisol and testosterone responses to interval and tempo runs and a bodyweight-only circuit session in endurance-trained men.

    PubMed

    Tanner, Amy Vivien; Nielsen, Birthe Vejby; Allgrove, Judith

    2014-01-01

    The aim of this study was to examine the acute response to plasma and salivary cortisol and testosterone to three training protocols. Ten trained endurance athletes participated in three experimental trials, such as interval training (INT), tempo run (TEMP) and bodyweight-only circuit training (CIR), on separate days. Blood and saliva samples were collected pre- and 0, 15, 30 and 60 min post-exercise. Peak post-exercise salivary cortisol was higher than pre-exercise in all trials (P < 0.01). After INT, salivary cortisol remained elevated above pre-exercise than 60 min post-exercise. Salivary testosterone also increased post-exercise in all trials (P < 0.05). Plasma and salivary cortisol were correlated between individuals (r = 0.81, 0.73-0.88) and within individuals (r = 0.81, 0.73-0.87) (P < 0.01). Plasma and salivary testosterone was also correlated between (r = 0.57, 0.43-0.69) and within individuals (r = 0.60, 0.45-0.72), (P < 0.01). Peak cortisol and testosterone levels occurred simultaneously in plasma and saliva, but timing of post-exercise hormone peaks differed between trials and individuals. Further investigation is required to identify the mechanisms eliciting an increase in hormones in response to CIR. Furthermore, saliva is a valid alternative sampling technique for measurement of cortisol, although the complex, individual and situation dependent nature of the hormone response to acute exercise should be considered.

  8. Introduction of Core Based Subjects in the Curriculum of Technical and Vocational Institutions in Ghana: Assessment of Its Effect on Practical Training Sessions

    ERIC Educational Resources Information Center

    William, Otu

    2015-01-01

    Technical education among other things focuses on training the skill manpower needs of the youth in most countries of which Ghana is no exception. This study looks at Ghana Education Service technical and vocational sector reform programme introduced in 2010 with emphasis on the introduction of compulsory core based subjects and its effect on…

  9. A Guide for Perceptual-Motor Training Activities.

    ERIC Educational Resources Information Center

    South Euclid - Lyndhurst City Schools, Lyndhurst, OH.

    This document has been prepared as part of a kindergarten perceptual-training program of the South Euclid-Lyndhurst City School District near Cleveland, Ohio. The guide contains information on training and procedures related to perceptual-motor learning. This information is structured primarily into 150 lesson plans, devised as 30-minute sessions…

  10. Exercise Training in Progressive Multiple Sclerosis

    PubMed Central

    Paulseth, John E.; Dove, Carin; Jiang, Shucui; Rathbone, Michel P.; Hicks, Audrey L.

    2016-01-01

    Background: There is evidence of the benefits of exercise training in multiple sclerosis (MS); however, few studies have been conducted in individuals with progressive MS and severe mobility impairment. A potential exercise rehabilitation approach is total-body recumbent stepper training (TBRST). We evaluated the safety and participant-reported experience of TBRST in people with progressive MS and compared the efficacy of TBRST with that of body weight–supported treadmill training (BWSTT) on outcomes of function, fatigue, and health-related quality of life (HRQOL). Methods: Twelve participants with progressive MS (Expanded Disability Status Scale scores, 6.0–8.0) were randomized to receive TBRST or BWSTT. Participants completed three weekly sessions (30 minutes) of exercise training for 12 weeks. Primary outcomes included safety assessed as adverse events and patient-reported exercise experience assessed as postexercise response and evaluation of exercise equipment. Secondary outcomes included the Multiple Sclerosis Functional Composite, the Modified Fatigue Impact Scale, and the Multiple Sclerosis Quality of Life–54 questionnaire scores. Assessments were conducted at baseline and after 12 weeks. Results: Safety was confirmed in both exercise groups. Participants reported enjoying both exercise modalities; however, TBRST was reviewed more favorably. Both interventions reduced fatigue and improved HRQOL (P ≤ .05); there were no changes in function. Conclusions: Both TBRST and BWSTT seem to be safe, well tolerated, and enjoyable for participants with progressive MS with severe disability. Both interventions may also be efficacious for reducing fatigue and improving HRQOL. TBRST should be further explored as an exercise rehabilitation tool for patients with progressive MS. PMID:27803637

  11. Maritime Education and Training. Hearings Before the Subcommittee on Merchant Marine of the Committee on Merchant Marine and Fisheries. House of Representatives. Ninety-Fourth Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Merchant Marine and Fisheries.

    The hearings focus on H.R. 1626 and H.R. 9864 (bills to increase the subsistence payments to students at State maritime academies) and H.R. 10413 and H.R. 10500 (bills to amend the Merchant Marine Act of 1936 and the Maritime Academy Act of 1958 to provide for an integrated system of education and training of officers for the U.S. Merchant Marine…

  12. Effects of oral contraceptive use on the salivary testosterone and cortisol responses to training sessions and competitions in elite women athletes.

    PubMed

    Crewther, Blair T; Hamilton, Dave; Casto, Kathleen; Kilduff, Liam P; Cook, Christian J

    2015-08-01

    This study examined the salivary testosterone (T) and cortisol (C) responses of elite women hockey players across 4 activities (light and heavy training, club and International competitions). The players formed an oral contraceptive (OC) group (n=10) and a Non-OC (n=19) group for analysis. The Non-OC group had higher T levels (by 31-52%) across all activities, whilst the OC group showed signs of reduced T and C reactivity when data were pooled. As a squad, positive T and C changes occurred with heavy training (45%, 46%), club competitions (62%, 80%) and International competitions (40%, 27%), respectively. Our results confirm that OC use lowers T levels in women athletes whilst reducing the T and C responses to training and competition activities within the sporting environment. Differences in the physical and/or psychological demands of the sporting activity could be contributing factors to the observed hormone responses. These factors require consideration when applying theoretical models in sport, with broader implications for women around exercising behaviours and stress physiology.

  13. Effects of oral contraceptive use on the salivary testosterone and cortisol responses to training sessions and competitions in elite women athletes.

    PubMed

    Crewther, Blair T; Hamilton, Dave; Casto, Kathleen; Kilduff, Liam P; Cook, Christian J

    2015-08-01

    This study examined the salivary testosterone (T) and cortisol (C) responses of elite women hockey players across 4 activities (light and heavy training, club and International competitions). The players formed an oral contraceptive (OC) group (n=10) and a Non-OC (n=19) group for analysis. The Non-OC group had higher T levels (by 31-52%) across all activities, whilst the OC group showed signs of reduced T and C reactivity when data were pooled. As a squad, positive T and C changes occurred with heavy training (45%, 46%), club competitions (62%, 80%) and International competitions (40%, 27%), respectively. Our results confirm that OC use lowers T levels in women athletes whilst reducing the T and C responses to training and competition activities within the sporting environment. Differences in the physical and/or psychological demands of the sporting activity could be contributing factors to the observed hormone responses. These factors require consideration when applying theoretical models in sport, with broader implications for women around exercising behaviours and stress physiology. PMID:25866255

  14. Effectiveness of a Wheelchair Skills Training Program for Powered Wheelchair Users: A Randomized Controlled Trial

    PubMed Central

    Kirby, R. Lee; Miller, William C.; Routhier, Francois; Demers, Louise; Mihailidis, Alex; Polgar, Jan Miller; Rushton, Paula W.; Titus, Laura; Smith, Cher; McAllister, Mike; Theriault, Chris; Thompson, Kara; Sawatzky, Bonita

    2015-01-01

    Objectives To test the hypothesis that powered wheelchair users who receive the Wheelchair Skills Training Program (WSTP) improve their wheelchair skills in comparison with a Control group that receives standard care. Our secondary objectives were to assess goal achievement, satisfaction with training, retention, injury rate, confidence with wheelchair use and participation. Design Randomized controlled trial (RCT). Setting Rehabilitation centers and communities. Participants 116 powered wheelchair users. Intervention Five 30-minute WSTP training sessions. Main Outcome Measures Assessments were done at baseline (T1), post-training (T2) and 3 months post-training (T3) using the Wheelchair Skills Test Questionnaire (WST-Q 4.1), Goal Attainment Score (GAS), Satisfaction Questionnaire, Injury Rate, Wheelchair Use Confidence Scale for Power Wheelchair Users (WheelCon) and Life Space Assessment (LSA). Results There was no significant T2-T1 difference between the groups for WST-Q capacity scores (p = 0.600) but the difference for WST-Q performance scores was significant (p = 0.016) with a relative (T2/T1 x 100%) improvement of the median score for the Intervention group of 10.8%. The mean (SD) GAS for the Intervention group after training was 92.8% (11.4) and satisfaction with training was high. The WST-Q gain was not retained at T3. There was no clinically significant difference between the groups in injury rate and no statistically significant differences in WheelCon or LSA scores at T3. Conclusions Powered wheelchair users who receive formal wheelchair skills training demonstrate modest transient post-training improvements in their WST-Q performance scores, they have substantial improvements on individualized goals and they are positive about training. PMID:26232684

  15. NASA-Navy Telemedicine: Autogenic Feedback Training Exercises for Motion Sickness

    NASA Technical Reports Server (NTRS)

    Acromite, Michael T.; Cowings, Patricia; Toscano, William; Davis, Carl; Porter, Henry O.

    2010-01-01

    Airsickness is the most significant medical condition affecting naval aviation training. A 2001 study showed that airsickness was reported in 81% of naval aviation students and was associated with 82% of below average flight scores. The cost to a single training air-wing was over $150,000 annually for fuel and maintenance costs alone. Resistent cases are sent to the Naval Aerospace Medical Institute (NAMI) for evaluation and desensitization in the self-paced airsickness desensitization (SPAD) program. This approach is 75% successful, but can take up to 8 weeks at a significant travel cost. NASA Ames Research Center's Autogenic Feedback Training Exercises (AFTE) uses physiological and biofeedback training for motion sickness prevention. It has a remote capability that has been used from Moffett Field, CA to Atlanta, GA . AFTE is administered in twelve (30-minute) training sessions. The success rate for the NASA AFTE program has been over 85%. Methods: Implementation Phases: Phase I: Transfer NASA AFTE to NAMI; NASA will remotely train aviation students at NAMI. Phase II: NAMI-centered AFTE application with NASA oversight. Phase III: NAMI-centered AFTE to remotely train at various Navy sites. Phase IV: NAMI to offer Tri-service application and examine research opportunities. Results: 1. Use available telemedicine connectivity between NAMI and NASA. 2. Save over $2,000 per student trained. 3. Reduce aviation training attrition. 4. Provide standardization of multi-location motion sickness training. 5. Future tri-service initiatives. 6. Data to NASA and Navy for QA and research opportunities.

  16. Implementation of the Emergency Veterans' Job Training Act of 1983. Hearing before the Subcommittee on Education, Training, and Employment of the Committee on Veterans' Affairs, House of Representatives, Ninety-Ninth Congress, First Session. Serial No. 99-2.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Veterans' Affairs.

    This congressional hearing evaluates at the grassroots level the administration and effectiveness of laws enacted by Congress to assist veterans in obtaining job training and employment. Particular emphasis is placed on the implementation of the Emergency Veterans' Job Training Act of 1983, Public Law 98-77. Testimony includes statements from a…

  17. Autogenic-feedback training as a treatment for airsickness in high-performance military aircraft: Two case studies

    NASA Technical Reports Server (NTRS)

    Cowings, Patricia S.; Toscano, William B.; Miller, Neal E.; Reynoso, Samuel

    1994-01-01

    The purpose of this paper is to present a detailed description of the physiological and performance responses of two military pilots undergoing a treatment for motion sickness. The treatment used, Autogenic-Feedback Training (AFT), is an operant conditioning procedure where subjects are taught to control several of their autonomic responses and thereby suppress their motion sickness symptoms. Two male, active duty military pilots (U.S. Navy and U. S. Marine Corps), ages 30 and 35, were each given twelve 30-minute training sessions. The primary criterion for success of training was the subject's ability to tolerate rotating chair motion sickness tests for progressively longer periods of time and at higher rotational velocities. A standardized diagnostic scale was used during motion sickness to assess changes in the subject's perceived malaise. Physiological data were obtained from one pilot during tactical maneuvers in an F-18 aircraft after completion of his training. A significant increase in tolerance to laboratory-induced motion sickness tests and a reduction in autonomic nervous system (ANS) response variability was observed for both subjects after training. Both pilots were successful in applying AFT for controlling their airsickness during subsequent qualification tests on F-18 and T-38 aircraft and were returned to active duty flight status.

  18. Increasing session-to-session transfer in a brain-computer interface with on-site background noise acquisition

    NASA Astrophysics Data System (ADS)

    Cho, Hohyun; Ahn, Minkyu; Kim, Kiwoong; Jun, Sung Chan

    2015-12-01

    Objective. A brain-computer interface (BCI) usually requires a time-consuming training phase during which data are collected and used to generate a classifier. Because brain signals vary dynamically over time (and even over sessions), this training phase may be necessary each time the BCI system is used, which is impractical. However, the variability in background noise, which is less dependent on a control signal, may dominate the dynamics of brain signals. Therefore, we hypothesized that an understanding of variations in background noise may allow existing data to be reused by incorporating the noise characteristics into the feature extraction framework; in this way, new session data are not required each time and this increases the feasibility of the BCI systems. Approach. In this work, we collected background noise during a single, brief on-site acquisition session (approximately 3 min) immediately before a new session, and we found that variations in background noise were predictable to some extent. Then we implemented this simple session-to-session transfer strategy with a regularized spatiotemporal filter (RSTF), and we tested it with a total of 20 cross-session datasets collected over multiple days from 12 subjects. We also proposed and tested a bias correction (BC) in the RSTF. Main results. We found that our proposed session-to-session strategies yielded a slightly less or comparable performance to the conventional paradigm (each session training phase is needed with an on-site training dataset). Furthermore, using an RSTF only and an RSTF with a BC outperformed existing approaches in session-to-session transfers. Significance. We inferred from our results that, with an on-site background noise suppression feature extractor and pre-existing training data, further training time may be unnecessary.

  19. The "Session Libre"

    ERIC Educational Resources Information Center

    Roberts, J. T.

    1975-01-01

    Outlines a strategy attempted as an alternative to the traditional instruction in intensive sessions of English at the Institut Universitaitre de Technologie in Nancy, France. Included were six basic activities (films, TV, press, tape library, games, and language laboratory) in a minimally-structured three-day session. (MSE)

  20. The Public Poster Session

    ERIC Educational Resources Information Center

    Levine-Rasky, Cynthia

    2009-01-01

    This note describes the use of a student poster session as an innovative approach to student learning. The local context for the assignment is provided, followed by a description of the course for which the poster was prepared, details about the assignment including its evaluation, and practical considerations for planning a poster session. The…

  1. A Radical Poster Session.

    ERIC Educational Resources Information Center

    Gore, Paul A., Jr.; Camp, Cameron J.

    1987-01-01

    Presents the use of a poster session as an integral part of an experimental design course. Describes how the principles of experimental design are demonstrated when undergraduates design and conduct original experiments, using radishes as subjects, and present their results in a poster session. Discusses the benefits of using radishes as subjects.…

  2. Hormonal responses to concurrent strength and endurance training with different exercise orders.

    PubMed

    Cadore, Eduardo Lusa; Izquierdo, Mikel; dos Santos, Mariah Gonçalves; Martins, Jocelito Bijoldo; Rodrigues Lhullier, Francisco L; Pinto, Ronei Silveira; Silva, Rodrigo Ferrari; Kruel, Luiz Fernando M

    2012-12-01

    The purpose of this study was to examine the influence of the intrasession sequencing of concurrent strength and aerobic training on the acute testosterone (TT) and cortisol (COR) responses. Ten recreationally strength-trained young men (23.5 ± 0.9 years) performed 2 exercise interventions: aerobic-strength (AS) and strength-aerobic (SA), which consisted of 30 minutes of aerobic exercise on a cycle ergometer at 75% of maximal heart rate and 3 sets of 8 repetitions at 75% of 1 repetition maximum (1RM) in 4 strength exercises. Maximal heart rate was determined using a maximal incremental test on a cycle ergometer. Blood samples were collected before, between exercise modalities, and immediately after the concurrent training sessions to determine basal and acute total TT and COR concentrations. There were significant increases in TT after the first modality in both exercise orders (p < 0.05). However, the TT level remained significantly higher than the resting levels after the second exercise modality only in the AS (p < 0.05) which resulted in a significant higher relative total change after the complete concurrent training session compared with SA (p < 0.05). Regarding COR, there were significant increases after the first modality in both AS and SA orders (p < 0.05), but the COR returned to resting levels after the second modality in both AS and SA interventions. During AS and SA, the change observed after the first modality performance was greater than that after the second in both hormones. The present results suggest that the TT response is optimized after the AS order, whereas both AS and SA produced similar hormonal levels at all time points. However, it is important to state that the present results should be applied only when short duration and moderate intensity aerobic training is performed.

  3. Effects of 12 weeks of aerobic training on autonomic modulation, mucociliary clearance, and aerobic parameters in patients with COPD

    PubMed Central

    Leite, Marceli Rocha; Ramos, Ercy Mara Cipulo; Kalva-Filho, Carlos Augusto; Freire, Ana Paula Coelho Figueira; de Alencar Silva, Bruna Spolador; Nicolino, Juliana; de Toledo-Arruda, Alessandra Choqueta; Papoti, Marcelo; Vanderlei, Luiz Carlos Marques; Ramos, Dionei

    2015-01-01

    Introduction Patients with chronic obstructive pulmonary disease (COPD) exhibit aerobic function, autonomic nervous system, and mucociliary clearance alterations. These parameters can be attenuated by aerobic training, which can be applied with continuous or interval efforts. However, the possible effects of aerobic training, using progressively both continuous and interval sessions (ie, linear periodization), require further investigation. Aim To analyze the effects of 12-week aerobic training using continuous and interval sessions on autonomic modulation, mucociliary clearance, and aerobic function in patients with COPD. Methods Sixteen patients with COPD were divided into an aerobic (continuous and interval) training group (AT) (n=10) and a control group (CG) (n=6). An incremental test (initial speed of 2.0 km·h−1, constant slope of 3%, and increments of 0.5 km·h−1 every 2 minutes) was performed. The training group underwent training for 4 weeks at 60% of the peak velocity reached in the incremental test (vVO2peak) (50 minutes of continuous effort), followed by 4 weeks of sessions at 75% of vVO2peak (30 minutes of continuous effort), and 4 weeks of interval training (5×3-minute effort at vVO2peak, separated by 1 minute of passive recovery). Intensities were adjusted through an incremental test performed at the end of each period. Results The AT presented an increase in the high frequency index (ms2) (P=0.04), peak oxygen uptake (VO2peak) (P=0.01), vVO2peak (P=0.04), and anaerobic threshold (P=0.02). No significant changes were observed in the CG (P>0.21) group. Neither of the groups presented changes in mucociliary clearance after 12 weeks (AT: P=0.94 and CG: P=0.69). Conclusion Twelve weeks of aerobic training (continuous and interval sessions) positively influenced the autonomic modulation and aerobic parameters in patients with COPD. However, mucociliary clearance was not affected by aerobic training. PMID:26648712

  4. The Veterans' Job Training Program. Hearings before the Subcommittee on Education, Training and Employment of the Committee on Veterans' Affairs. House of Representatives, One Hundredth Congress, First Session (Galesburg, Illinois, Schererville, Indiana).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Veterans' Affairs.

    This congressional report contains testimony that was given in reference to proposed amendments to improve the Veterans' Job Training Program. Testimony by representatives of the following agencies, businesses, and organizations is included: the Chicago Veterans Administration Regional Office, the Peoria Vet Center, the Quad Cities Vet Center, J…

  5. America's Training Needs. Hearing on Reviewing the Subject of Training and Retraining of American Workers before the Subcommittee on Employment and Productivity of the Committee on Labor and Human Resources. United States Senate, One Hundredth Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

    This congressional report contains the testimony that was given at joint hearings to debate the passage of the Economic Dislocation and Worker Adjustment Assistance Act. The report contains testimony that was given by representatives of the following agencies and organizations: the American Society for Training and Development; the United Auto…

  6. Abstracts of SIG Sessions.

    ERIC Educational Resources Information Center

    Proceedings of the ASIS Annual Meeting, 1991

    1991-01-01

    Presents abstracts of 36 special interest group (SIG) sessions. Highlights include the Chemistry Online Retrieval Experiment; organizing and retrieving images; intelligent information retrieval using natural language processing; interdisciplinarity; libraries as publishers; indexing hypermedia; cognitive aspects of classification; computer-aided…

  7. The effects of training by virtual reality or gym ball on pelvic floor muscle strength in postmenopausal women: a randomized controlled trial

    PubMed Central

    Martinho, Natalia M.; Silva, Valéria R.; Marques, Joseane; Carvalho, Leonardo C.; Iunes, Denise H.; Botelho, Simone

    2016-01-01

    ABSTRACT Objective To evaluate the effectiveness of abdominopelvic training by virtual reality compared to pelvic floor muscle training (PFMT) using a gym ball (a previously tested and efficient protocol) on postmenopausal women’s pelvic floor muscle (PFM) strength. Method A randomized controlled trial was conducted with 60 postmenopausal women, randomly allocated into two groups: Abdominopelvic training by virtual reality – APT_VR (n=30) and PFMT using a gym ball – PFMT_GB (n=30). Both types of training were supervised by the same physical therapist, during 10 sessions each, for 30 minutes. The participants’ PFM strength was evaluated by digital palpation and vaginal dynamometry, considering three different parameters: maximum strength, average strength and endurance. An intention-to-treat approach was used to analyze the participants according to original groups. Results No significant between-group differences were observed in most analyzed parameters. The outcome endurance was higher in the APT_VR group (p=0.003; effect size=0.89; mean difference=1.37; 95% CI=0.46 to 2.28). Conclusion Both protocols have improved the overall PFM strength, suggesting that both are equally beneficial and can be used in clinical practice. Muscle endurance was higher in patients who trained using virtual reality. PMID:27437716

  8. An efficacy study on improving balance and gait in subacute stroke patients by balance training with additional motor imagery: a pilot study

    PubMed Central

    Bae, Young-Hyeon; Ko, YoungJun; Ha, HyunGeun; Ahn, So Yeon; Lee, WanHee; Lee, Suk Min

    2015-01-01

    [Purpose] The few studies conducted on subacute stroke patients have focused only on gait function improvement. This study therefore aimed to confirm the effect of balance training with additional motor imagery on balance and gait improvement in subacute stroke patients. [Subjects and Methods] Participants were divided into an experimental or control group. The experimental group received balance training for 20 minutes/day with mental imagery for 10 minutes/day, three days/week, for four weeks. The control group received only balance training for 30 minutes. Before and after the 12 sessions, balance and gait ability were assessed by the researcher and a physical therapist. [Results] After completion of the 4-week intervention, Berg Balance Scale, Timed Up and Go test, Functional Reach Test, and Four Square Step test scores significantly increased in the experimental group. In the control group, Berg Balance Scale and Functional Reach Test scores significantly improved. Changes in the Timed Up and Go test, Functional Reach Test, and Four Square Step Test scores after intervention were significantly higher in the experimental than in the control group. [Conclusion] Specific balance training with additional motor imagery may result in better rehabilitation outcomes of gait and balance ability than balance training alone. PMID:26644684

  9. Cognitive Skills Training Improves Listening and Visual Memory for Academic and Career Success.

    ERIC Educational Resources Information Center

    Erland, Jan

    The Mem-ExSpan Accelerative Cognitive Training System (MESACTS) is described as a cognitive skills training program for schools, businesses, and industry. The program achieves extraordinary academic results in reading and mathematics with 1 semester of input 4 days a week for 30 minutes a day. Intensive versions of the program accelerate…

  10. Caloric expenditure of aerobic, resistance, or combined high-intensity interval training using a hydraulic resistance system in healthy men.

    PubMed

    Falcone, Paul H; Tai, Chih-Yin; Carson, Laura R; Joy, Jordan M; Mosman, Matt M; McCann, Tyler R; Crona, Kevin P; Kim, Michael P; Moon, Jordan R

    2015-03-01

    Although exercise regimens vary in content and duration, few studies have compared the caloric expenditure of multiple exercise modalities with the same duration. The purpose of this study was to compare the energy expenditure of single sessions of resistance, aerobic, and combined exercise with the same duration. Nine recreationally active men (age: 25 ± 7 years; height: 181.6 ± 7.6 cm; weight: 86.6 ± 7.5 kg) performed the following 4 exercises for 30 minutes: a resistance training session using 75% of their 1-repetition maximum (1RM), an endurance cycling session at 70% maximum heart rate (HRmax), an endurance treadmill session at 70% HRmax, and a high-intensity interval training (HIIT) session on a hydraulic resistance system (HRS) that included repeating intervals of 20 seconds at maximum effort followed by 40 seconds of rest. Total caloric expenditure, substrate use, heart rate (HR), and rating of perceived exertion (RPE) were recorded. Caloric expenditure was significantly (p ≤ 0.05) greater when exercising with the HRS (12.62 ± 2.36 kcal·min), compared with when exercising with weights (8.83 ± 1.55 kcal·min), treadmill (9.48 ± 1.30 kcal·min), and cycling (9.23 ± 1.25 kcal·min). The average HR was significantly (p ≤ 0.05) greater with the HRS (156 ± 9 b·min), compared with that using weights (138 ± 16 b·min), treadmill (137 ± 5 b·min), and cycle (138 ± 6 b·min). Similarly, the average RPE was significantly (p ≤ 0.05) higher with the HRS (16 ± 2), compared with that using weights (13 ± 2), treadmill (10 ± 2), and cycle (11 ± 1). These data suggest that individuals can burn more calories performing an HIIT session with an HRS than spending the same amount of time performing a steady-state exercise session. This form of exercise intervention may be beneficial to individuals who want to gain the benefits of both resistance and cardiovascular training but have limited time to dedicate to exercise.

  11. Positive reinforcement training in rhesus macaques-training progress as a result of training frequency.

    PubMed

    Fernström, A-L; Fredlund, H; Spångberg, M; Westlund, K

    2009-05-01

    Positive reinforcement training (PRT) efficiency was examined as a function of training frequency in 33 pair- or triple-housed female rhesus macaques. The animals were trained three times a week, once a day or twice a day, using PRT and a clicker as a secondary reinforcer. All animals were trained on 30 sessions, with an average of 5 min per training session per animal. The behaviors, trained in succession, were Targeting (reliably touching and following a Target); Collaborating (dominant animals allowing subordinates to train while stationing); Box-training (accepting being enclosed in a small compartment while responding to Target training) and initial Injection training.Fulfilled criteria for Targeting were obtained in 32/33 animals in a median of nine training sessions. Collaboration was obtained in 27/33 animals in a median of 15 training sessions. However, only four animals completed Box-training during the 30 training sessions and started Injection training. When comparing training success in terms of number of training sessions, training twice a day was less efficient than the other two treatments. In terms of daily progress, our results suggest that from a management perspective, daily training is more conducive to quick training success than thrice weekly training. In addition, in this study no further advantages could be gained from training twice a day.

  12. ED-based Counseling Sessions Reduce Risky Opioid Use Among Certain Patients.

    PubMed

    2016-07-01

    Investigators at the University of Michigan have shown promising results from an ED-based intervention designed to curb risky opioid use among patients who have reported opioid misuse within the previous three months. The intervention includes a 30-minute counseling session with a therapist who utilizes motivational interviewing techniques to strengthen their desire to move away from opioid use behaviors. The randomized clinical trial included 204 emergency patients, divided between patients receiving printed educational materials and patients receiving printed materials as well as counseling sessions. Researchers followed up with all patients after six months, finding that those who received the counseling intervention demonstrated a substantially higher reduction in behaviors that heighten the risk of an overdose than patients who received only printed materials. Investigators are working now to adapt the counseling intervention so that it can be delivered by more cost-efficient,means, such as via interactive voice response messages or computer. PMID:27439227

  13. The use of mixed-method, part-body pre-cooling procedures for team-sport athletes training in the heat.

    PubMed

    Duffield, Rob; Steinbacher, Geoff; Fairchild, Timothy J

    2009-12-01

    The current study investigated the effects of a pre-cooling intervention on physiological and performance responses to team-sport training in the heat. Seven male lacrosse players performed a familiarization session and 2 randomized, counterbalanced sessions consisting of a 30-minute intermittent-sprint conditioning session. Prior to the sessions, players performed a 20-minute mixed-method, part-body cooling intervention (consisting of cooling vests, cold towels to the neck, and ice packs to the quadriceps) or no cooling intervention. Performance was determined from collection of 1 Hz global positioning system (GPS) data and analyzed for distance and speed. Prior to, during, and following the sessions, core temperature, heart rate, rating of perceived exertion (RPE), and thermal sensation scale (TSS) were measured; additionally, a venous blood sample was collected before and after each session for measurement of interleukin-6 (IL-6), insulin-like growth factor (IGF-1) and insulin-like growth factor-binding protein3 (IGF-BP3). Results indicated that a greater distance was covered during the pre-cooling condition (3.35 +/- 0.20 vs. 3.11 +/- 0.13 km; p = 0.05). Further, most of this improvement was evident from a greater distance covered during moderate intensities of 7 to 14 km/h (2.28 +/- 0.18 vs. 2.00 +/- 0.24 km; p = 0.05). Peak speeds and very-high-intensity efforts (20 km/h +/-) were not different between conditions (p > 0.05). The increase in core temperature was blunted following cooling, with a lower core temperature throughout the cooling session (38.8 +/- 0.3 vs. 39.3 +/- 0.4 degrees C; p < 0.05). However, there were no differences in heart rate, RPE, TSS, IL-6, IGF-1, or IGF-BP3 between conditions (p > 0.05). Accordingly, the use of a mixed-method, part-body cooling intervention prior to an intermittent-sprint training session in the heat can assist in reducing thermoregulatory load and improve aspects of training performance for team sports.

  14. The effects of single hemodialysis session on arterial stiffness in hemodialysis patients.

    PubMed

    Öğünç, Handan; Akdam, Hakan; Alp, Alper; Gencer, Fatih; Akar, Harun; Yeniçerioğlu, Yavuz

    2015-07-01

    Increased arterial stiffness in hemodialysis patients is a strong predictor of cardiovascular morbidity and mortality. Pulse wave velocity (PWV) and augmentation index (AIx), which are markers of arterial stiffness, were used to determine the severity of vascular damage noninvasively. This study aimed to investigate the effects of solute volume removal and hemodynamic changes on PWV and AIx of a single hemodialysis session. Thirty hemodialysis patients were enrolled in the study. Before initiation of hemodialysis, every 15 minutes during hemodialysis, and 30 minutes after the completion of the session, measurements of PWV and AIx@75 (normalized with heart rate 75 bpm) were obtained from each patient. Body composition was analyzed by bioimpedance spectroscopy device before and 30 minutes after completion of the hemodialysis session. During the hemodialysis, no significant change was observed in AIx@75. However, PWV decreased steadily during the session reaching statistically significant level at 135th minute (P = 0.026), with a maximal drop at 210th minute (P < 0.001). At 210th minute, decrease in PWV correlated positively with the decrease in central systolic blood pressure, central diastolic blood pressure, central pulse pressure, augmentation pressure, and AIx@75. Multiple regression analysis showed that decrease in PWV at 210th minute was associated with decrease in central systolic blood pressure and central pulse pressure. Ultrafiltration during hemodialysis had no significant effect on PWV and AIx@75. Delta urea correlated positively with delta PWV at 240th minute. A significant decrease in PWV was observed during hemodialysis and correlated with urea reduction; however, we were unable to document any effect of volume removal on arterial stiffness.

  15. Physician's Breakout Session

    NASA Technical Reports Server (NTRS)

    Barry, William

    2001-01-01

    Dr. William Barry, Manager, NASA Occupational Health Program, moderated this session. As in one of the opening sessions, he re-iterated that the overall theme for the next year will be facilitating and implementing NIAT-1 (NASA Integrated Action Team - Action 1). He presented a candidate list of topics for consideration and discussion: (1) NIAT-1; (2) Skin cancer detection and the NASA Solar Safe Program; (3) Weapons of mass destruction; (4) Quality assurance; (5) Audits; (6) Environment of care; (7) Infection control; (8) Medication management; and (9) Confidentiality of medical records.

  16. Can aerobic treadmill training reduce the effort of walking and fatigue in people with multiple sclerosis: a pilot study.

    PubMed

    Newman, M A; Dawes, H; van den Berg, M; Wade, D T; Burridge, J; Izadi, H

    2007-01-01

    Impaired mobility in multiple sclerosis (MS) is associated with high-energy costs and effort when walking, gait abnormalities, poor endurance and fatigue. This repeated measures trial with blinded assessments investigated the effect of treadmill walking at an aerobic training intensity in 16 adults with MS. The intervention consisted of 12 sessions of up to 30 minutes treadmill training (TT), at 55-85% of age-predicted maximum heart rate. The primary outcome measure was walking effort, measured by oxygen consumption (mL/kg per metre), during treadmill walking at comfortable walking speed (CWS). Associated changes in gait parameters using the 'Gait-Rite' mat, 10-m time and 2-minute distance, and Fatigue Severity Scale were examined. Following training, oxygen consumption decreased at rest (P = 0.008), CWS increased (P = 0.002), and 10-m times (P = 0.032) and walking endurance (P = 0.020) increased. At increased CWS, oxygen consumption decreased (P = 0.020), with a decreased time spent in stance in the weaker leg (P = 0.034), and a greater stride distance with the stronger leg (P = 0.044). Reported fatigue levels remained the same. Aerobic TT presents the opportunity to alter a motor skill and reduce the effort of walking, whilst addressing cardiovascular de-conditioning, thereby, potentially reducing effort and fatigue for some people with MS.

  17. Training through gametherapy promotes coactivation of the pelvic floor and abdominal muscles in young women, nulliparous and continents

    PubMed Central

    Silva, Valeria Regina; Riccetto, Cássio; Martinho, Natalia Miguel; Marques, Joseane; Carvalho, Leonardo Cesar; Botelho, Simone

    2016-01-01

    ABSTRACT Introduction and objectives: Several studies have been investigated co-activation can enhance the effectveness of PFM training protocols allowing preventive and therapeutic goals in pelvic floor dysfunctions. The objective of the present study was to investigate if an abdominal-pelvic protocol of training (APT) using gametherapy would allow co-activation of PFM and transversus abdominis/oblique internal (TrA/OI) muscles. Patients and methods: Twenty-five nulliparous, continent, young females, with median age 24.76 (±3.76) years were evaluated using digital palpation (DP) of PFM and surface electromyography of PFM and TrA/OI simultaneously, during maximal voluntary contraction (MVC), alternating PFM and TrA/OI contraction requests. All women participated on a supervised program of APT using gametherapy, that included exercises of pelvic mobilization associated to contraction of TrA/OI muscles oriented by virtual games, for 30 minutes, three times a week, in a total of 10 sessions. Electromyographic data were processed and analyzed by ANOVA - analysis of variance. Results: When MVC of TrA/OI was solicited, it was observed simultaneous increase of electromyographic activity of PFM (p=0.001) following ATP. However, EMG activity did not change significantly during MVC of PFM. Conclusion: Training using gametherapy allowed better co-activation of pelvic floor muscles in response to contraction of TrA, in young nulliparous and continent women. PMID:27564290

  18. An Observing Session

    NASA Astrophysics Data System (ADS)

    Argyle, Bob; Argyle, R. W.

    In this chapter I describe a typical observing session with the 8-in. (20-cm) Thorrowgood refractor at the Institute of Astronomy in Cambridge. The telescope belongs to the Royal Astronomical Society but is on permanent loan to the Cambridge University Astronomical Society and has been on its present site since 1930 (Fig. 24.1).

  19. Summary of Session 3

    NASA Astrophysics Data System (ADS)

    Fleischer, J.

    2004-11-01

    In Session 3, the speakers were dealing with the following topics: Automatization of Feynman Diagram Calculations (FDC), Event generators, Analytical approaches to FDC and various Mathematical innovations related to different physical problems. A more general, ` brainstorming', talk was given by J. Vermaseren as first talk.

  20. The outreach sessions

    SciTech Connect

    Trache, Livius

    2015-02-24

    These are moderator’s remarks about the outreach day in the middle of the CSSP14, and in particular about the afternoon outreach session in round table format with the announced theme: “CERN at 60 and the internationalization of science”.

  1. Abstracts of SIG Sessions.

    ERIC Educational Resources Information Center

    Proceedings of the ASIS Annual Meeting, 1995

    1995-01-01

    Presents abstracts of 15 special interest group (SIG) sessions. Topics include navigation and information utilization in the Internet, natural language processing, automatic indexing, image indexing, classification, users' models of database searching, online public access catalogs, education for information professions, information services,…

  2. Session: Hard Rock Penetration

    SciTech Connect

    Tennyson, George P. Jr.; Dunn, James C.; Drumheller, Douglas S.; Glowka, David A.; Lysne, Peter

    1992-01-01

    This session at the Geothermal Energy Program Review X: Geothermal Energy and the Utility Market consisted of five presentations: ''Hard Rock Penetration - Summary'' by George P. Tennyson, Jr.; ''Overview - Hard Rock Penetration'' by James C. Dunn; ''An Overview of Acoustic Telemetry'' by Douglas S. Drumheller; ''Lost Circulation Technology Development Status'' by David A. Glowka; ''Downhole Memory-Logging Tools'' by Peter Lysne.

  3. Innovative Session 2. [Concurrent Innovative Session at AHRD Annual Conference, 2000.

    ERIC Educational Resources Information Center

    2000

    Two presentations are provided from Innovative Session 2 of the Academy of Human Resource Development (HRD) 2000 Conference proceedings. "Training Companies Speak Out on HRD Industry Changes: Symposium Introduction" (R. Wayne Pace) describes how this symposium explores the process of consolidation in the field, how the Internet is being used to…

  4. Virtual Reality Training: "Cybersickness" and Effects on Sensorimotor Functions

    NASA Technical Reports Server (NTRS)

    Harm, Deborah L.; Taylor, Laura C.

    2003-01-01

    The overall goal of this study is to examine the extent to which exposure to virtual reality (VR) systems produces motion sickness and disrupts sensorimotor functions. Two of the major problems in using VRs are: 1) potential "cybersickness", a form of motion sickness, and 2) maladaptive sensorimotor coordination following virtual environment (VE) training. It is likely that users will eventually adapt to any unpleasant perceptual experiences in a virtual environment. However the most critical problem for training applications is that sensorimotor coordination strategies learned in the VE may not be similar to the responses required in the real environment. This study will evaluate and compare responses to the two types of VR delivery systems (head-mounted display [HMD] and a dome-projection system [DOME]), two exposure duration periods (30 minutes or 60 minutes), and repeated exposures (3 sessions). Specific responses that we will examine include cybersickness severity and symptom patterns, and several sensorimotor functions (eye-hea.d and eye-head-hand coordination, and postural equilibrium). To date, all hardware and software acquisition, development, integration and testing has been completed. A database has been developed and tested for the input, management and storage of all questionnaire data. All data analysis scripts have been developed and tested. Data was collected from 20 subjects in a pilot study that was conducted to determine the amount of training necessary to achieve a stable performance level. Seven subjects are currently enrolled in the study designed to examine the effects of exposure to VE systems on postural control. Data has been collected from two subjects, and it is expected that the results from ten subjects will be presented.

  5. Training Effects on Immune Function in Judoists

    PubMed Central

    Lee, Namju; Kim, Jongkyu; Hyung, Gu Am; Park, Jeong Hun; Kim, Sung Jin; Kim, Han Byeol; Jung, Han Sang

    2015-01-01

    Background: It has been reported that high intensity long term training in elite athletes may increase risk of immune function. Objectives: This study is to examine training effects on immunoglobulin and changes of physiological stress and physical fitness level induced by increased cold stress during 12-week winter off-season training in elite Judoists. Patients and Methods: Twenty-nine male participants (20 ± 1 years) were assigned to only Judo training (CG, n = 9), resistance training combined with Judo training (RJ, n = 10), and interval training combined with Judo training (IJ, n = 10). Blood samples collected at rest, immediately after all-out exercise, and 30-minute recovery period were analyzed for testing IgA, IgG, and IgM, albumin and catecholamine levels. Results: VO2max and anaerobic mean power in IJ (P < 0.05) and anaerobic power in RJ (P < 0.05) were significantly increased after 12-week training compared to CG. There was no significant interaction effect (group × period) in albumin after 12-week training; however, there was a significant interaction effect (group × period) in epinephrine after 12-week training (F (4, 52) = 3.216, P = 0.002) and immediately after all-out exercise and at 30-minute recovery (F (2, 26) = 14.564, P = 0.008). There was significantly higher changes in epinephrine of RJ compared to IJ at 30-minute recovery (P = 0.045). There was a significant interaction effect (group × period) in norepinephrine after 12-week training (F (4, 52) = 8.141, P < 0.0001), at rest and immediately after all-out exercise (F (2, 26) = 9.570, P = 0.001), and immediately after all-out exercise and at 30-minute recovery (F (2, 26) = 8.862, P = 0.001). Conclusions: Winter off-season training of IJ increased physical fitness level as well as physical stress induced by overtraining. Along with increased physical stress, all groups showed reduced trend of IgA; however, there was no group difference based on different training methods. PMID:26448852

  6. Session: Offshore wind

    SciTech Connect

    Gaarde, Jette; Ram, Bonnie

    2004-09-01

    This session at the Wind Energy and Birds/Bats workshop consisted of two presentations. Due to time constraints, a discussion period was not possible. The session addressed the current state of offshore wind energy development. The first presentation ''Monitoring Program and Results: Horns Rev and Nysted'' by Jette Gaarde summarized selected environmental studies conducted to date at operating offshore wind turbine projects in Denmark and lessons from other offshore wind developments in Europe. Wildlife impacts studies from the Danish sites focused on birds, fish, and mammals. The second presentation ''What has the U.S. Wind Industry Learned from the European Example'' by Bonnie Ram provided an update on current permit applications for offshore wind developments in the U.S. as well as lessons that may be drawn from the European experience.

  7. Sea Training at Maritime Academies Oversight. Hearings Before the Ad Hoc Select Subcommittee on Maritime Education and Training of the Committee on Merchant Marine and Fisheries, House of Representatives, Ninety-Sixth Congress, Second Session on Sea Training of United States Merchant Marine Officers and Different Ways of Satisfying This Requirement at the Various Maritime Academies.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Merchant Marine and Fisheries.

    Recorded are minutes of hearings before the House Ad Hoc Select Subcommittee on Maritime Education and Training regarding the sea training of United States Merchant Marine officers. Examined are various approaches to meeting the sea training requirement, especially the options of maritime academy training vessels, sailing on U.S.-flag merchant…

  8. Session: Reservoir Technology

    SciTech Connect

    Renner, Joel L.; Bodvarsson, Gudmundur S.; Wannamaker, Philip E.; Horne, Roland N.; Shook, G. Michael

    1992-01-01

    This session at the Geothermal Energy Program Review X: Geothermal Energy and the Utility Market consisted of five papers: ''Reservoir Technology'' by Joel L. Renner; ''LBL Research on the Geysers: Conceptual Models, Simulation and Monitoring Studies'' by Gudmundur S. Bodvarsson; ''Geothermal Geophysical Research in Electrical Methods at UURI'' by Philip E. Wannamaker; ''Optimizing Reinjection Strategy at Palinpinon, Philippines Based on Chloride Data'' by Roland N. Horne; ''TETRAD Reservoir Simulation'' by G. Michael Shook

  9. Session: Energy Conversion

    SciTech Connect

    Robertson, David; LaSala, Raymond J.; Kukacka, Lawrence E.; Bliem, Carl J.; Premuzic, Eugene T.; Weare, John H.

    1992-01-01

    This session at the Geothermal Energy Program Review X: Geothermal Energy and the Utility Market consisted of five presentations: ''Hydrothermal Energy Conversion Technology'' by David Robertson and Raymond J. LaSala; ''Materials for Geothermal Production'' by Lawrence E. Kukacka; ''Supersaturated Turbine Expansions for Binary Geothermal Power Plants'' by Carl J. Bliem; ''Geothermal Waster Treatment Biotechnology: Progress and Advantages to the Utilities'' by Eugen T. Premuzic; and ''Geothermal Brine Chemistry Modeling Program'' by John H. Weare.

  10. Session: Geopressured-Geothermal

    SciTech Connect

    Jelacic, Allan J.; Eaton, Ben A.; Shook, G. Michael; Birkinshaw, Kelly; Negus-de Wys, Jane

    1992-01-01

    This session at the Geothermal Energy Program Review X: Geothermal Energy and the Utility Market consisted of five presentations: ''Overview of Geopressured-Geothermal'' by Allan J. Jelacic; ''Geothermal Well Operations and Automation in a Competitive Market'' by Ben A. Eaton; ''Reservoir Modeling and Prediction at Pleasant Bayou Geopressured-Geothermal Reservoir'' by G. Michael Shook; ''Survey of California Geopressured-Geothermal'' by Kelly Birkinshaw; and ''Technology Transfer, Reaching the Market for Geopressured-Geothermal Resources'' by Jane Negus-de Wys.

  11. 98th LHCC meeting Agenda OPEN Session and CLOSED Session

    ScienceCinema

    None

    2016-07-12

    OPEN Session on Wednesday, 8 July at 9h00-11h00 in Main Auditorium, Live webcast, followed by CLOSED Session, Conference room 160-1-009 11h20-17h00. CLOSED Session continued on Thursday, 9 July at 9h00-12h30

  12. Enhancing Cognitive Training Through Aerobic Exercise After a First Schizophrenia Episode: Theoretical Conception and Pilot Study.

    PubMed

    Nuechterlein, Keith H; Ventura, Joseph; McEwen, Sarah C; Gretchen-Doorly, Denise; Vinogradov, Sophia; Subotnik, Kenneth L

    2016-07-01

    Cognitive training (CT) and aerobic exercise have separately shown promise for improving cognitive deficits in schizophrenia. Aerobic exercise releases brain-derived neurotrophic factor, which promotes synaptic plasticity and neurogenesis. Thus, aerobic exercise provides a neurotrophic platform for neuroplasticity-based CT. The combination of aerobic exercise and CT may yield more robust effects than CT alone, particularly in the initial course of schizophrenia. In a pilot study, 7 patients with a recent onset of schizophrenia were assigned to Cognitive Training & Exercise (CT&E) and 9 to CT alone for a 10-week period. Posit Science programs were used for CT. Neurocognitive training focused on tuning neural circuits related to perceptual processing and verbal learning and memory. Social cognitive training used the same learning principles with social and affective stimuli. Both groups participated in these training sessions 2d/wk, 2h/d. The CT&E group also participated in an aerobic conditioning program for 30 minutes at our clinic 2d/wk and at home 2d/wk. The effect size for improvement in the MATRICS Consensus Cognitive Battery Overall Composite score for CT&E patients relative to CT patients was large. Functional outcome, particularly independent living skills, also tended to improve more in the CT&E than in the CT group. Muscular endurance, cardiovascular fitness, and diastolic blood pressure also showed relative improvement in the CT&E compared to the CT group. These encouraging pilot study findings support the promise of combining CT and aerobic exercise to improve the early course of schizophrenia. PMID:27460618

  13. Enhancing Cognitive Training Through Aerobic Exercise After a First Schizophrenia Episode: Theoretical Conception and Pilot Study.

    PubMed

    Nuechterlein, Keith H; Ventura, Joseph; McEwen, Sarah C; Gretchen-Doorly, Denise; Vinogradov, Sophia; Subotnik, Kenneth L

    2016-07-01

    Cognitive training (CT) and aerobic exercise have separately shown promise for improving cognitive deficits in schizophrenia. Aerobic exercise releases brain-derived neurotrophic factor, which promotes synaptic plasticity and neurogenesis. Thus, aerobic exercise provides a neurotrophic platform for neuroplasticity-based CT. The combination of aerobic exercise and CT may yield more robust effects than CT alone, particularly in the initial course of schizophrenia. In a pilot study, 7 patients with a recent onset of schizophrenia were assigned to Cognitive Training & Exercise (CT&E) and 9 to CT alone for a 10-week period. Posit Science programs were used for CT. Neurocognitive training focused on tuning neural circuits related to perceptual processing and verbal learning and memory. Social cognitive training used the same learning principles with social and affective stimuli. Both groups participated in these training sessions 2d/wk, 2h/d. The CT&E group also participated in an aerobic conditioning program for 30 minutes at our clinic 2d/wk and at home 2d/wk. The effect size for improvement in the MATRICS Consensus Cognitive Battery Overall Composite score for CT&E patients relative to CT patients was large. Functional outcome, particularly independent living skills, also tended to improve more in the CT&E than in the CT group. Muscular endurance, cardiovascular fitness, and diastolic blood pressure also showed relative improvement in the CT&E compared to the CT group. These encouraging pilot study findings support the promise of combining CT and aerobic exercise to improve the early course of schizophrenia.

  14. Effects of bilateral training on motor function, amount of activity and activity intensity measured with an accelerometer of patients with stroke

    PubMed Central

    Shim, Sunhwa; Jung, Jinhwa

    2015-01-01

    [Purpose] This study investigated the recovery of arm function and the functional use of the affected limb in real life of stroke patients after bilateral arm training. [Subjects] Twenty patients with stroke were randomly allocated to the BT (bilateral training group, n=10) and UT (unilateral training group, n=10) groups. [Methods] The BT group performed functional tasks with both hand symmetrically, the UT group performed tasks with only the affected hand for 30 minutes a session 5 times a week over 6 weeks. Before and after the intervention, accelerometers (Actisleep), functional independence measure (FIM) and manual function test (MFT) were used to assess subjects’ abilities. [Results] The BT group showed a significant improvement in FIM total score, motor subtotal score and MFT score of affected side compared to the UT group. The BT group showed a more quantitative increase in the amount of activity of the affected side than the UT group. Regarding activity intensity, the BT group showed a decrease in the sedentary level and an increase of the moderate level on the affected side compared to the UT group. [Conclusion] We found that programs tailored to the characteristics of stroke patients and continuous monitoring of physical activity using an accelerometer minimized possible future disability and improved the patients’ quality of life. PMID:25931723

  15. Split-Session Focus Group Interviews in the Naturalistic Setting of Family Medicine Offices

    PubMed Central

    Fetters, Michael D.; Guetterman, Timothy C.; Power, Debra; Nease, Donald E.

    2016-01-01

    PURPOSE When recruiting health care professionals to focus group interviews, investigators encounter challenges such as busy clinic schedules, recruitment, and a desire to get candid responses from diverse participants. We sought to overcome these challenges using an innovative, office-based, split-session focus group procedure in a project that elicited feedback from family medicine practices regarding a new preventive services model. This procedure entails allocating a portion of time to the entire group and the remaining time to individual subgroups. We discuss the methodologic procedure and the implications of using this approach for data collection. METHODS We conducted split-session focus groups with physicians and staff in 4 primary care practices. The procedure entailed 3 sessions, each lasting 30 minutes: the moderator interviewed physicians and staff together, physicians alone, and staff alone. As part of the focus group interview, we elicited and analyzed participant comments about the split-session format and collected observational field notes. RESULTS The split-session focus group interviews leveraged the naturalistic setting of the office for context-relevant discussion. We tested alternate formats that began in the morning and at lunchtime, to parallel each practice’s workflow. The split-session approach facilitated discussion of topics primarily relevant to staff among staff, topics primarily relevant to physicians among physicians, and topics common to all among all. Qualitative feedback on this approach was uniformly positive. CONCLUSION A split-session focus group interview provides an efficient, effective way to elicit candid qualitative information from all members of a primary care practice in the naturalistic setting where they work. PMID:26755786

  16. Waste and Misuse of Federal On-the-Job Training Funds. Hearings before the Employment and Housing Subcommittee of the Committee on Government Operations. House of Representatives, One Hundred Second Congress, Second Session (July 30 and August 5, 1992).

    ERIC Educational Resources Information Center

    Congress of the U. S., Washington, DC. House Committee on Government Operations.

    This document records the oral and written testimony of witnesses who testified at two Congressional hearings on waste and misuse of federal on-the-job training funds provided through the Job Training Partnership Act (JTPA). Specifically, the hearings focused on the case of the extensive use of on-the-job training funds by American Home Products…

  17. Job Training that Works. Hearing before the Subcommittee on Human Resources and Intergovernmental Relations of the Committee on Government Reform and Oversight. House of Representatives, One Hundred Fourth Congress, Second Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Government Reform and Oversight.

    This document reports the oral and written testimony submitted at a Congressional hearing on how job training works--how effective employment training programs succeed and how that success is measured. The hearing was based on a General Accounting Office study that found four hallmarks of effective job training: individual commitment, removal of…

  18. Navy Training Policy. Hearing before the Military Forces and Personnel Subcommittee on the Committee on Armed Services. House of Representatives, One Hundred Third Congress, First Session (June 8, 1993).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Armed Services.

    This document records the oral and written testimony of participants in a hearing on training policy for the U.S. Navy. The principal witness was Admiral Stanley Arthur, Vice Chief of Naval Operations. Testimony concerned Navy flight training, especially in regard to training pilots for landing on carrier ships, and other aspects of Navy…

  19. STRUCTURED LEARNING AND TRAINING ENVIRONMENTS--A PREPARATION LABORATORY FOR ADVANCED MAMMALIAN PHYSIOLOGY.

    ERIC Educational Resources Information Center

    FIEL, NICHOLAS J.; JOHNSTON, RAYMOND F.

    A PREPARATION LABORATORY WAS DESIGNED TO FAMILIARIZE STUDENTS IN ADVANCED MAMMALIAN PHYSIOLOGY WITH LABORATORY SKILLS AND TECHNIQUES AND THUS SHORTEN THE TIME THEY SPEND IN SETTING UP ACTUAL EXPERIMENTS. THE LABORATORY LASTS 30 MINUTES, IS FLEXIBLE AND SIMPLE OF OPERATION, AND DOES NOT REQUIRE A PROFESSOR'S PRESENCE. THE BASIC TRAINING UNIT IS THE…

  20. Effect of ethanol on metabolic responses to treadmill running in well-trained men.

    PubMed

    Kendrick, Z V; Affrime, M B; Lowenthal, D T

    1993-02-01

    The metabolic effects of ethanol on treadmill performance were determined in four trained runners. Ethanol in doses of 25 mL in 150 mL of grapefruit juice (total volume) or grapefruit juice was randomly administered 10 minutes before and at 30 minutes of a 60-minute treadmill run. The speed and grade of the treadmill was adjusted to elicit an average oxygen consumption (VO2) of 80 to 85% of the subjects' VO2max. Three of the four subjects could not complete the treadmill run after the administration of ethanol. Administration of ethanol resulted in significant increases in the heart rate responses to treadmill running above those for the placebo grapefruit treatment. VO2 was higher after ethanol administration than the placebo grapefruit juice treatment, but these values were not significant. Blood glucose content rose significantly between 0 and 30 minutes of treadmill running for both the ethanol and placebo grapefruit juice treatments. Between 30 minutes of treadmill running and the termination of the exercise, the blood glucose level decreased significantly by 24% after the second ethanol treatment at 30 minutes of exercise. Plasma fatty acid, triglyceride, creatine phosphokinase, and renin contents followed expected exercise changes. It was concluded that the administration of ethanol adversely influenced treadmill exercise performance by eliciting a hypoglycemic effect between 30 minutes and the termination of the exercise. PMID:8440761

  1. Effects of caffeine or ethanol on treadmill performance and metabolic responses of well-trained men.

    PubMed

    Kendrick, Z V; Affrime, M B; Lowenthal, D T

    1994-10-01

    The effects of caffeine and ethanol on treadmill performance and metabolic responses to exercise were determined in four trained runners. Caffeine (2.5 mg.kg-1 body weight) or ethanol (25 ml) in 150 ml of grapefruit juice (total volume) or grapefruit juice (placebo) was randomly administered 10 minutes prior to and at 30 minutes of a 60 minutes treadmill run. The speed and grade of the treadmill was adjusted to elicit an average oxygen consumption of 80-85% of the subject's maximal oxygen consumption. All subjects completed the treadmill run for the caffeine and placebo conditions. Three of the four subjects could not complete the treadmill run following the second administration of ethanol. Exercise heart rate was significantly greater for the ethanol condition than for the placebo condition. Exercise oxygen consumption was greater following ethanol administration than for placebo, but the differences were not significant. Blood glucose rose significantly between 0 and 30 minutes of treadmill running for all three conditions. Between 30 minutes of treadmill running and either 60 minutes or the time of termination of the exercise, blood glucose decreased significantly by 24% following the second ethanol treatment. Plasma fatty acid, triglyceride, creatine phosphokinase, and renin contents followed expected exercise changes with a blunting of the rise of plasma fatty acids at 30 minutes of exercise for the ethanol condition. It was concluded that the administration of ethanol adversely influenced treadmill exercise performance by eliciting a hypoglycemic effect between 30 minutes and the termination of the exercise. PMID:7834161

  2. Ultra-Rapid dUT1 Measurements on Japan-Fennoscandian Baselines - Application to 24-hour Sessions

    NASA Technical Reports Server (NTRS)

    Matsuzaka, Shigeru; Kurihara, Shinobu; Sekido, Mamoru; Hobiger, Thomas; Haas, Rudiger; Ritakari, Jouko; Wagner, Jan

    2010-01-01

    GSI, NICT, OSO, and MRO have been engaged in Ultra-rapid dUT1 experiments since 2007 aiming at the technological possibility of real-time dUT1 results using the e-VLBI technique. We have already successfully determined dUT1 in less than four minutes after the end of an experimental Intensive session in 2008, and at present we routinely get the results within 30 minutes for regular Intensives. In 2009 we applied the technique to 24-hour sessions and continuously obtained dUT1 values by processing and analyzing Tsukuba Onsala data in near real-time. It showed a detailed behavior of UT1 variations, which could be very valuable for scientific study as well as for precise prediction of UT1-UTC.

  3. Arm weight support training improves functional motor outcome and movement smoothness after stroke

    PubMed Central

    Bartolo, Michelangelo; De Nunzio, Alessandro Marco; Sebastiano, Fabio; Spicciato, Francesca; Tortola, Paolo; Nilsson, Jan; Pierelli, Francesco

    2014-01-01

    Summary The aim of this study was to compare the effectiveness in acute stroke patients of a rehabilitation program performed with or without an arm weight support device. Twenty-eight acute, first-ever unilateral stroke patients were enrolled in a single-blind, randomized controlled trial. Clinical evaluation included Fugl-Mayer Assessment, Functional Independence Measure and kinematic analysis [maximum and mean hand velocity, maximum range of motion (Max RoM), normalized jerk (NJ)]. Patients received 12 daily 30-minute sessions (6/week) of additional upper limb therapy performed using an arm weight support device (study group) or additional traditional physiotherapy (control group). The patients were evaluated on admission and at the end of the rehabilitation intervention. The two groups were clinically comparable on admission (p>0.05). Both groups showed significant improvements in clinical scale scores and in Max RoM in flexion-extension, while only the study group showed improvements in NJ and in Max RoM in adduction-abduction. Rehabilitation training using an arm weight support device appears to be a useful method to supplement conventional therapy in acute stroke patients, increasing smoothness of movement and motor function. PMID:25014045

  4. The Hydro Models Session

    NASA Astrophysics Data System (ADS)

    López, J. A.

    2004-07-01

    Hydrodynamic models play a central role in our understanding of how planetary nebulae form and evolve. The hydro models session at this conference was particularly interesting for it included excellent talks ranging from the development of large scale structures in PNe, such as halos, to studies of collimated outflows and hypersonic bullets, the effects of stellar rotation on the nebular shell and warped toroids as a way to explain the origin of point-symmetry and poly-polarity. This diversity of topics exemplifies the current vigorous quest in the field for answers to topical problems in PN research. I present here a brief overview of these talks in the order they were scheduled during the conference.

  5. Nutrition Session Summary

    NASA Technical Reports Server (NTRS)

    Lane, Helen; Stein, T. P.

    1999-01-01

    Nutrition deficiencies affect multiple systems including muscle, bone, cardiovascular, renal, and gastrointestinal. Humans require many nutrients, ranging from the macronutrients (water, protein, energy sources) to micronutrients (minerals, vitamins). The ability to withstand shortfalls in intake of individual nutrients ranges from one or two days (e.g., water) to weeks (energy, protein, potassium) and months (some vitamins, minerals). In addition to putting humans at risk for nutrition deficiencies, space flight may also change the absorption, hence the pharmacodynamics, of several important medications. Papers given in this session dealt with all of these nutritional and pharmacological factors related to space flight: (1) Protein metabolism and muscle formation. (2) Pharmacodynamics. (3) Calcium metabolism and bone formation/resorption. and (4) Fluid and electrolytes.

  6. Three featured plenary sessions

    NASA Astrophysics Data System (ADS)

    2012-07-01

    The conference included three plenary sessions. The plenary on Governance, Security, Economy, and the Ecosystem of the Changing Arctic featured Vera Alexander, president, Arctic Research Consortium of the U.S.; Alan Thornhill, chief environmental officer, U.S. Department of the Interior's Bureau of Ocean Energy Management; and Fran Ulmer, chair, U.S. Arctic Research Commission. A plenary on the U.N. Convention on the Law of the Sea featured Ambassador David Balton, deputy assistant secretary for oceans and fisheries, U.S. Department of State; and Rear Admiral Frederick Kenney Jr., judge advocate general and chief counsel, U.S. Coast Guard. The plenary on Science and the 21st Century featured Phil Keslin, chief technology officer, small lab within Google.

  7. A 30-Minute Physical Education Program Improves Students' Executive Attention

    ERIC Educational Resources Information Center

    Kubesch, Sabine; Walk, Laura; Spitzer, Manfred; Kammer, Thomas; Lainburg, Alyona; Heim, Rudiger; Hille, Katrin

    2009-01-01

    Physical activity is not only beneficial to physical health but also to cognitive functions. In particular, executive functions that are closely related to learning achievement can be improved by acute and recurring physical activity. We examined the effects of a single 30-min physical education program in contrast to a 5-min movement break on…

  8. Geology of the Mackay 30-minute quadrangle, Idaho

    USGS Publications Warehouse

    Nelson, Willis H.; Ross, Clyde Polhemus

    1969-01-01

    The Jefferson Dolomite, Grand View Dolomite, and Three Forks Limestone, all of Devonian age, are the oldest rocks exposed in the quadrangle. Rocks that range from Mississippian to Permian in age are widespread; they are represented by the White Knob Limestone in the eastern part of the quadrangle and the Copper Basin Formation in the western part. The Copper Basin Formation, which is composed of non-carbonate detrital rocks, is interlayered with the White Knob Limestone near the middle of the quadrangle. This interlayering is herein interpreted to be the result of depositional interbedding, but it could be in part due to juxtaposition by faulting. The Challis Volcanics, of Tertiary age, cover much of the quadrangle, and except for a conspicuous basal conglomerate, lack distinctive subdivisions similar to those in neighboring areas. Alluvial deposits which may be in part as old as Pliocene are scattered through the quadrangle. Glaciation affected all higher parts of the quadrangle, and locally glacial deposits of at least three ages can be distinguished The latest two of these are probably of late Wisconsin Bull Lake and Pinedale ages. Basalt flows of probable Recent age extend into the southernmost part of the quadrangle and originate in part from vents there. Intrusive rocks, including plutons and related dikes of Tertiary age, are scattered throughout the quadrangle. They range from granite to quartz diorite in composition. The intrusive rocks seem to be related to the Challis Volcanics. The rocks of the quadrangle were strongly deformed and eroded prior to the deposition of the Challis Volcanics. No thrust faults have been recognized although such faults are plentiful in the adjacent region. Deformation has continued until recent times. All or parts of five mining districts are included in the quadrangle, and the total production probably exceeded $10,000,000. Mining has been quiet since World War II but activity has been renewed at times in the past and possibilities for the discovery of substantial new deposits seem promising. The mineral deposits formed largely by replacement, partly in areas of contact metamorphism. The metals present are varied but copper has been the main product. All of the deposits are believed to be related to the intrusions of Tertiary age.

  9. Prostatron 30-minute update: where do we stand

    NASA Astrophysics Data System (ADS)

    Ulchaker, James C.; Albani, Justin

    2003-06-01

    The urologic management of benign prostatic hyperplasia (BPH) beyond pharmaco-therapy has changed dramatically over the last decade. Open prostatectomy and transurethral resection of the prostate (TURP) have been the mainstays of surgical intervention for BPH. These procedures were initially reserved for patients with obstructive uropathy, prostatic bleeding, or bladder calculi. With improved techniques and lower morbidity, TURP is currently the "gold standard" of treatment for patients with BPH and troubling lower urinary tract symptoms (LUTS), and patients are being treated prior to the development of these adverse sequelae. Nevertheless, TURP is still major surgery, requiring either a spinal or general anesthetic and an inpatient hospital stay. Furthermore, TURP is not uniformly successful. Up to 30% of patients report dissatisfaction from the procedure. Complications have been well described and include bleeding, bladder-neck contracture, erectile dysfunction retrograde ejaculation, urinary incontinence, and fluid/electrolyte imbalance (post-TUR syndrome). The mortality rate for TURP is approx. 2 - 10/1000 cases. Over the past decade, the number of TURPs being performed has been decreasing as minimally invasive therapies, including alpha-adrenergic blockers, are being used as "first-line" management with increasing frequency and success. In addition, urologists no longer just treat ill patients in urinary retention. The treatment paradigm has evolved to include patients with persistently troubling symptoms of bladder-outlet obstruction, prior to the development of such adverse sequelae. Furthermore, patients see the care of a urologist on an elective basis, and they frequently wish to avoid surgery. As described in prior chapters, advancements in our understanding of the pathophysiology of BPH have led toimprovements in its medical management and have delayed or precluded surgery in many patients. However, when pharmacotherapy fails, further treatment options need to be discussed. Minimally invasive therapies for BPH have evolved out of this need to "bridge the gap" between medical and surgical managment. This chapter describes the current modalities of minimally invasive treatment for benign prostatic obstruction caused by prostatic lobar hyperplasia, and their respective roles in our office practice.

  10. Teaching Safety Skills to Children to Prevent Gun Play: An Evaluation of in Situ Training

    ERIC Educational Resources Information Center

    Miltenberger, Raymond G.; Gatheridge, Brian J.; Satterlund, Melisa; Egemo-Helm, Kristin R.; Johnson, Brigitte M.; Jostad, Candice; Kelso, Pamela; Flessner, Christopher A.

    2005-01-01

    This study evaluated behavioral skills training with added in situ training for teaching safety skills to prevent gun play. Following baseline, each child received two sessions of behavioral skills training and one in situ training session. Additional in situ training sessions were conducted until the child exhibited the safety skills (don't touch…

  11. 96th LHCC meeting Agenda OPEN Session and CLOSED Session

    ScienceCinema

    None

    2016-07-12

    OPEN Session on Wednesday, 19 November 2008 at 9h00-11h00 in Main Auditorium, Live webcast. Followed by CLOSED Session , 6th floor Conference room and continued on Thursday, 20 November 2008 9h00-13h00

  12. d-cycloserine Enhancement of Fear Extinction is Specific to Successful Exposure Sessions: Evidence from the Treatment of Height Phobia

    PubMed Central

    Smits, Jasper A. J.; Rosenfield, David; Otto, Michael W.; Powers, Mark B.; Hofmann, Stefan G.; Telch, Michael J.; Pollack, Mark H.; Tart, Candyce D.

    2013-01-01

    Background Whereas some studies have shown clear evidence for an augmentation effect of d-cycloserine (DCS) on exposure therapy for anxiety disorders, other studies have shown weak effects or no effect at all. Some preclinical data suggest that the DCS augmentation effect is moderated by the success of the extinction trials. Therefore, we conducted a re-analysis of existing data to examine whether the effects of DCS on clinical outcome would vary as a function of response to the exposure session (i.e. exposure success). Methods In a clinical trial, patients with height phobia received two sessions involving 30 minutes of virtual reality exposure therapy and were randomly assigned to a pill placebo (N=14) or 50 mg of DCS (N=15) immediately after each session. Results Mixed-effects regression analysis showed that the effects of DCS administration on clinical improvement was moderated by the level of fear experienced just prior to concluding exposure sessions. Patients receiving DCS exhibited significantly greater improvement in symptoms relative to patients who received placebo when subjective fear was low at the end of the exposure. In contrast, when end fear was still elevated, patients receiving DCS improved less compared to those receiving placebo. Conclusions DCS appears to enhance the benefits of exposure treatment when applied after a successful session, but it seems to have detrimental effects when administered after inadequate/unsuccessful exposures. Trial Registry The Trial is registered at ClinicalTrials.gov (NCT01102803). PMID:23332511

  13. Race and Sex Discrimination in the Operation of the Job Training Partnership Act. Hearing before the Employment and Housing Subcommittee of the Committee on Government Operations. House of Representatives, One Hundred Second Congress, First Session (July 17, 1991).

    ERIC Educational Resources Information Center

    Congress of the U. S., Washington, DC. House Committee on Government Operations.

    This document reports on a congressional hearing on race and sex discrimination in the operation of the Job Training Partnership Act. It examines findings of a General Accounting Office investigation that revealed that women received disparate treatment in job training services in nearly two-thirds of the localities surveyed and that black males…

  14. Community Colleges and Technician Training. Hearings before the Subcommittee on Science, Research and Technology of the Committee on Science and Technology. House of Representatives, Ninety-Ninth Congress, First Session (September 30; November 19, 1985).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Science and Technology.

    Hearings were conducted by the House of Representatives Subcommittee on Science, Research and Technology to discuss the role of community colleges in training technical personnel, with particular emphasis on how the National Advanced Technician Training Act of 1985 (HR 2353) would help community colleges meet this role. This bill creates a…

  15. Success of Public/Private Ventures in Employment and Training. Hearing before the Subcommittee on Employment Opportunities of the Committee on Education and Labor. House of Representatives, Ninety-Ninth Congress, Second Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    This document contains the text of a congressional hearing focusing on successful private and public ventures in job training efforts. The purpose was to learn how to expand or extend programs in the private sector that provide job training to underskilled and undereducated workers in conjunction with the public sector. The bulk of the document…

  16. Education, Training, and Service Programs That Serve Disadvantaged Teens. Hearing before the Subcommittee on Human Resources of the Committee on Ways and Means. House of Representatives, One Hundred Second Congress, Second Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Ways and Means.

    A hearing was held on education, training, and service programs that serve disadvantaged teens. Testimony was presented on recent research findings concerning these programs and on their implementation. The major lessons learned from the Summer Training and Employment (STEP) program were presented, including those of implementation and impact. A…

  17. Hearing on H.R. 3266, the Workforce 2000 Job Training Partnership Act Amendments of 1989. Hearing before the Subcommittee on Employment Opportunities of the Committee on Education and Labor. House of Representatives, One Hundred First Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    This document reports the oral and written testimony of witnesses at a Congressional hearing held to examine H.R. 3266, the Workforce 2000 Job Training Partnership Act (JTPA) Amendments of 1989. The bill is aimed at reforming JTPA targeting and training efforts. It focuses on critical support services and targeting issues and includes provisions…

  18. Veterans' Education and Training Act of 1994. Report Including Cost Estimate of the Congressional Budget Office. To Accompany H.R. 4768. House of Representatives, 103d Congress, 2d Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Veterans' Affairs.

    This document contains the text of the Veterans' Education and Training Act of 1994, as amended and reported out of the Committee on Veterans' Affairs with a recommendation for passage. As reported out of committee, the major provisions of the bill are the following: (1) make permanent a flight training program previously established; (2) include…

  19. Senior Survival Skills Training.

    ERIC Educational Resources Information Center

    Washington-Greene County Community Action Corp., Waynesburg, PA.

    A demonstration project established the need for, interest in, and the feasibility of an ongoing, volunteer-based, educational program designed to meet the specific needs of the elderly population in a rural county. The program established training sessions, attracting participation in the sessions and developing a network of interested community…

  20. Balance training exercises decrease lower-limb strength asymmetry in young tennis players.

    PubMed

    Sannicandro, Italo; Cofano, Giacomo; Rosa, Rosa A; Piccinno, Andrea

    2014-05-01

    The issue of functional asymmetries in the lower-limbs has been the subject of numerous recent investigations concerning many different contact, limited-contact and non-contact sports. The presence of strength asymmetries in the lower-limbs of young athletes practicing various sporting disciplines is considered an intrinsic risk factor for injury; in such cases, compensation strategies should thus be implemented aimed at eliminating, or at least limiting, the degree of asymmetry in order to avoid the negative consequences asymmetries can have upon the health of young sportsmen and women on the long-term. The aim of the present study was to examine the presence of functional asymmetries in the lower-limbs of young tennis players in strength and speed drill performance and to test a specific balance-training programme in its capacity to effectively reduce such asymmetries. Twenty-three young tennis players were randomly assigned to the Experimental Group (EG) (n = 11: 4 females, 7 males; 13.2 ± 0.9 years; 50.8 ± 8.9 Kg; 1.63 ± 0.08 m) or Comparison Group (CG) (n = 12: 4 females, 8 males; 13.0 ± 0.9 years; 51.1 ± 9.2 Kg; 1.61 ± 0.09 m). To quantify percent asymmetries in lower-limb strength before (T0) and following (T1) training, performances were assessed in the one-leg hop test (OLH), side-hop test (SH) and side steps and forward 4.115-m test (4m-SSF). Performances in the 10 and 20m sprint tests and the Foran test were also assessed. The EG completed a total of 12 training sessions directed at balance training: two 30-minute sessions/week over a 6-week period. The CG followed an identical training schedule, but training sessions consisted of tennis-specific drills only. The results reveal significant differences between pre- and post-training tests in the EG only: the degree of lower-limb asymmetry was decreased in the EG following completion of the training programme, as assessed using the OLH test (p < 0.001), SH test (p < 0.001) and 4m-SSF test (p < 0

  1. Balance Training Exercises Decrease Lower-Limb Strength Asymmetry in Young Tennis Players

    PubMed Central

    Sannicandro, Italo; Cofano, Giacomo; Rosa, Rosa A.; Piccinno, Andrea

    2014-01-01

    The issue of functional asymmetries in the lower-limbs has been the subject of numerous recent investigations concerning many different contact, limited-contact and non-contact sports. The presence of strength asymmetries in the lower-limbs of young athletes practicing various sporting disciplines is considered an intrinsic risk factor for injury; in such cases, compensation strategies should thus be implemented aimed at eliminating, or at least limiting, the degree of asymmetry in order to avoid the negative consequences asymmetries can have upon the health of young sportsmen and women on the long-term. The aim of the present study was to examine the presence of functional asymmetries in the lower-limbs of young tennis players in strength and speed drill performance and to test a specific balance-training programme in its capacity to effectively reduce such asymmetries. Twenty-three young tennis players were randomly assigned to the Experimental Group (EG) (n = 11: 4 females, 7 males; 13.2 ± 0.9 years; 50.8 ± 8.9 Kg; 1.63 ± 0.08 m) or Comparison Group (CG) (n = 12: 4 females, 8 males; 13.0 ± 0.9 years; 51.1 ± 9.2 Kg; 1.61 ± 0.09 m). To quantify percent asymmetries in lower-limb strength before (T0) and following (T1) training, performances were assessed in the one-leg hop test (OLH), side-hop test (SH) and side steps and forward 4.115-m test (4m-SSF). Performances in the 10 and 20m sprint tests and the Foran test were also assessed. The EG completed a total of 12 training sessions directed at balance training: two 30-minute sessions/week over a 6-week period. The CG followed an identical training schedule, but training sessions consisted of tennis-specific drills only. The results reveal significant differences between pre- and post-training tests in the EG only: the degree of lower-limb asymmetry was decreased in the EG following completion of the training programme, as assessed using the OLH test (p < 0.001), SH test (p < 0.001) and 4m-SSF test (p < 0

  2. Balance training exercises decrease lower-limb strength asymmetry in young tennis players.

    PubMed

    Sannicandro, Italo; Cofano, Giacomo; Rosa, Rosa A; Piccinno, Andrea

    2014-05-01

    The issue of functional asymmetries in the lower-limbs has been the subject of numerous recent investigations concerning many different contact, limited-contact and non-contact sports. The presence of strength asymmetries in the lower-limbs of young athletes practicing various sporting disciplines is considered an intrinsic risk factor for injury; in such cases, compensation strategies should thus be implemented aimed at eliminating, or at least limiting, the degree of asymmetry in order to avoid the negative consequences asymmetries can have upon the health of young sportsmen and women on the long-term. The aim of the present study was to examine the presence of functional asymmetries in the lower-limbs of young tennis players in strength and speed drill performance and to test a specific balance-training programme in its capacity to effectively reduce such asymmetries. Twenty-three young tennis players were randomly assigned to the Experimental Group (EG) (n = 11: 4 females, 7 males; 13.2 ± 0.9 years; 50.8 ± 8.9 Kg; 1.63 ± 0.08 m) or Comparison Group (CG) (n = 12: 4 females, 8 males; 13.0 ± 0.9 years; 51.1 ± 9.2 Kg; 1.61 ± 0.09 m). To quantify percent asymmetries in lower-limb strength before (T0) and following (T1) training, performances were assessed in the one-leg hop test (OLH), side-hop test (SH) and side steps and forward 4.115-m test (4m-SSF). Performances in the 10 and 20m sprint tests and the Foran test were also assessed. The EG completed a total of 12 training sessions directed at balance training: two 30-minute sessions/week over a 6-week period. The CG followed an identical training schedule, but training sessions consisted of tennis-specific drills only. The results reveal significant differences between pre- and post-training tests in the EG only: the degree of lower-limb asymmetry was decreased in the EG following completion of the training programme, as assessed using the OLH test (p < 0.001), SH test (p < 0.001) and 4m-SSF test (p < 0

  3. Boiler Operator Training.

    ERIC Educational Resources Information Center

    Miller, Stanton S.

    1978-01-01

    This program, developed by the Nalco Chemical Company, helps with energy conservation in industrial plants. The program takes four to six weeks to complete. The training sessions last for about two hours. (BB)

  4. Proceedings: Special session on the rehabilitation of US Army Training Lands, Second Annual Conference of the Society for Ecological Restoration, held in Chicago, Illinois, April 29--May 3, 1990

    SciTech Connect

    Hinchman, R.R.

    1993-05-01

    US Army lands are currently being degraded at a rate that often exceeds natural resource conservation goals. The US Army Construction Engineering Research Laboratories is developing and implementing the Integrated Training Area Management (ITAM) program at several installations in the United States and Germany to reverse the rate of degradation and maintain realistic training habitat. The ITAM program includes environmental education/awareness tools, revegetation and erosion-control technologies, standardized land-monitoring methodologies, and computerized land-management decision-support systems that are integrated with military training mission requirements to provide a long-term, land-management program.

  5. Neurovestibular Session Summary

    NASA Technical Reports Server (NTRS)

    Oman, Charles; Cohen, Malcolm

    1999-01-01

    . Three examples were presented at this meeting: 1) Transgenic animal experiments suggest that in addition to the light illumination cycle, vestibular inputs may also serve as an important input to the circadian system. 2) Radiation can cause important CNS effects in animals, including loss of spatial memory. 3) As described in our session, otolith inputs may contribute to cardiovascular regulation of orthostatic tolerance. Over the past three days, we've all enjoyed catching up with old friends, and making many new ones. On behalf of my colleagues, I want to thank Al Coats and the USRA DSLS staff for the great job they did in running this meeting. And keeping the emphasis on fun. And also my Co- Chair, Mal Cohen, who had more stamina than many of us, despite major surgery only three weeks ago. Mal and I have written a few lines describing each of the seventeen papers in our session, to give you a quick over-view, and as a guide to the full abstracts, We have grouped them under five themes: preflight and inflight countermeasurements, postlanding posture and locomotion deficits: assessment and prediction, adaptive processes, relationships among physical simuli, perceptions, and eye movements, vestibular contribution to human autonomic responses, and implications and recommendations.

  6. Autogenic-feedback training exercise is superior to promethazine for control of motion sickness symptoms.

    PubMed

    Cowings, P S; Toscano, W B

    2000-10-01

    Motion sickness symptoms affect approximately 50% of the crew during space travel and are commonly treated with intramuscular injections of promethazine. The purpose of this paper is to compare the effectiveness of three treatments for motion sickness: intramuscular injections (i.m.) of promethazine, a physiological training method (autogenic-feedback training exercise [AFTE]), and a no-treatment control. An earlier study tested the effects of promethazine on cognitive and psychomotor performance and motion sickness tolerance in a rotating chair. For the present paper, motion sickness tolerance, symptom reports, and physiological responses of these subjects were compared to matched subjects selected from an existing database who received either AFTE or no treatment. Three groups of 11 men, between the ages of 33 and 40 years, were matched on the number of rotations tolerated during their initial rotating-chair motion sickness test. The motion sickness test procedures and the 7-day interval between tests were the same for all subjects. The drug group was tested under four treatment conditions: baseline (no injections), a 25 mg dose of promethazine, a 50 mg dose of promethazine, and a placebo of sterile saline. AFTE subjects were given four 30-minute AFTE sessions before their second, third, and fourth motion sickness tests (6 hours total). The no-treatment control subjects were only given the four rotating-chair tests. Motion sickness tolerance was significantly increased after 4 hours of AFTE when compared to either 25 mg (p < 0.00003) or 50 mg (p < 0.00001) of promethazine. The control and promethazine groups did not differ. AFTE subjects reported fewer or no symptoms at higher rotational velocities than subjects in the control or promethazine groups. The primary physiological effect of promethazine was an inhibition of skin conductance level. The AFTE group showed significantly less heart rate and skin conductance variability during motion sickness tests

  7. Autogenic-feedback training exercise is superior to promethazine for control of motion sickness symptoms

    NASA Technical Reports Server (NTRS)

    Cowings, P. S.; Toscano, W. B.

    2000-01-01

    Motion sickness symptoms affect approximately 50% of the crew during space travel and are commonly treated with intramuscular injections of promethazine. The purpose of this paper is to compare the effectiveness of three treatments for motion sickness: intramuscular injections (i.m.) of promethazine, a physiological training method (autogenic-feedback training exercise [AFTE]), and a no-treatment control. An earlier study tested the effects of promethazine on cognitive and psychomotor performance and motion sickness tolerance in a rotating chair. For the present paper, motion sickness tolerance, symptom reports, and physiological responses of these subjects were compared to matched subjects selected from an existing database who received either AFTE or no treatment. Three groups of 11 men, between the ages of 33 and 40 years, were matched on the number of rotations tolerated during their initial rotating-chair motion sickness test. The motion sickness test procedures and the 7-day interval between tests were the same for all subjects. The drug group was tested under four treatment conditions: baseline (no injections), a 25 mg dose of promethazine, a 50 mg dose of promethazine, and a placebo of sterile saline. AFTE subjects were given four 30-minute AFTE sessions before their second, third, and fourth motion sickness tests (6 hours total). The no-treatment control subjects were only given the four rotating-chair tests. Motion sickness tolerance was significantly increased after 4 hours of AFTE when compared to either 25 mg (p < 0.00003) or 50 mg (p < 0.00001) of promethazine. The control and promethazine groups did not differ. AFTE subjects reported fewer or no symptoms at higher rotational velocities than subjects in the control or promethazine groups. The primary physiological effect of promethazine was an inhibition of skin conductance level. The AFTE group showed significantly less heart rate and skin conductance variability during motion sickness tests

  8. Motivational Enhancement Therapy and Cognitive Behavioral Therapy for Adolescent Cannabis Users: 5 Sessions. Cannabis Youth Treatment (CYT) Series, Volume 1.

    ERIC Educational Resources Information Center

    Sampl, Susan; Kadden, Ronald

    This manual is designed to help train substance abuse treatment counselors to conduct a brief five-session treatment intervention for adolescents with cannabis use disorders presenting for outpatient treatment. It combines two sessions of motivational enhancement therapy provided individually and three sessions of cognitive behavioral therapy…

  9. Hearings before the Ad Hoc Committee on Maritime Education and Training of the Committee on Merchant Marine and Fisheries, Ninety-Third Congress; Second Session on Officer Requirements, and Session on Maritime Education Regarding Safety at Sea. Serial No. 93-44.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Merchant Marine and Fisheries.

    The publication consists of Congressional hearings before the Ad Hoc Committee on Maritime Education and Training: (1) June 26, 1974 hearing pertaining to officer requirements and (2) November 19, 1974 hearing on maritime education regarding safety at sea. Estimated cost per graduate for the U. S. Merchant Marine 1973 class was $31,100. Supply and…

  10. STS 51-G simulate meal session on orbiter's middeck

    NASA Technical Reports Server (NTRS)

    1985-01-01

    Three members of the STS 51-G crew simulate a meal session on the orbiter's middeck during training in the crew compartment trainer at JSC's shuttle mockup and integration facility. Pictured (l.-r.) are Sultan Salman Abdelzize Al-Saud, John N. Fabian and Patrick Baudry. Fabian is a mission specialist and the other two men are payload specialists.

  11. Effect of transcranial direct current stimulation combined with gait and mobility training on functionality in children with cerebral palsy: study protocol for a double-blind randomized controlled clinical trial

    PubMed Central

    2013-01-01

    Background The project proposes three innovative intervention techniques (treadmill training, mobility training with virtual reality and transcranial direct current stimulation that can be safely administered to children with cerebral palsy. The combination of transcranial stimulation and physical therapy resources will provide the training of a specific task with multiple rhythmic repetitions of the phases of the gait cycle, providing rich sensory stimuli with a modified excitability threshold of the primary motor cortex to enhance local synaptic efficacy and potentiate motor learning. Methods/design A prospective, double-blind, randomized, controlled, analytical, clinical trial will be carried out.Eligible participants will be children with cerebral palsy classified on levels I, II and III of the Gross Motor Function Classification System between four and ten years of age. The participants will be randomly allocated to four groups: 1) gait training on a treadmill with placebo transcranial stimulation; 2) gait training on a treadmill with active transcranial stimulation; 3) mobility training with virtual reality and placebo transcranial stimulation; 4) mobility training with virtual reality and active transcranial stimulation. Transcranial direct current stimulation will be applied with the anodal electrode positioned in the region of the dominant hemisphere over C3, corresponding to the primary motor cortex, and the cathode positioned in the supraorbital region contralateral to the anode. A 1 mA current will be applied for 20 minutes. Treadmill training and mobility training with virtual reality will be performed in 30-minute sessions five times a week for two weeks (total of 10 sessions). Evaluations will be performed on four occasions: one week prior to the intervention; one week following the intervention; one month after the end of the intervention;and 3 months after the end of the intervention. The evaluations will involve three-dimensional gait analysis

  12. Alabama Substance Abuse Prevention Training Program for Educational Personnel. Final Report.

    ERIC Educational Resources Information Center

    Alabama Univ., Birmingham. School of Education.

    Quality substance abuse training for 279 educational personnel (school counselors, school nurses, and school psychologists) across the state of Alabama was provided in a series of two-day training sessions through a federal grant. Although the original grant proposed 7 training sessions, 9 training sessions were ultimately offered over the course…

  13. Comparison Between Pre-Exhaustion and Traditional Exercise Order on Muscle Activation and Performance in Trained Men

    PubMed Central

    Soares, Enrico Gori; Brown, Lee E.; Gomes, Willy Andrade; Corrêa, Daniel Alves; Serpa, Érica Paes; da Silva, Josinaldo Jarbas; Junior, Guanis de Barros Vilela; Fioravanti, Gustavo zorzi; Aoki, Marcelo Saldanha; Lopes, Charles Ricardo; Marchetti, Paulo Henrique

    2016-01-01

    The purpose of this study was to measure the acute effects of pre-exhaustion vs. traditional exercise order on neuromuscular performance and sEMG in trained men. Fourteen young, healthy, resistance trained men (age: 25.5 ± 4.0 years, height: 174.9 ± 4.1 cm, and total body mass: 80.0 ± 11.1 kg) took part of this study. All tests were randomized and counterbalanced for all subjects and experimental conditions. Volunteers attended one session in the laboratory. First, they performed ten repetition maximum (10RM) tests for each exercise (bench press and triceps pushdown) separately. Secondly, they performed all three conditions at 10RM: pre-test (bench press and triceps pushdown, separately), pre-exhaustion (triceps pushdown+bench press, PE) and traditional (bench press+triceps pushdown, TR), and rested 30 minutes between conditions. Results showed that pre-test was significantly greater than PE (p = 0.031) but not different than TR, for total volume load lifted. There was a significant difference between the pre-test and the time-course of lactate measures (p = 0.07). For bench press muscle activity of the pectoralis major, the last repetition was significantly greater than the first repetition (pre-test: p = 0.006, PE: p = 0.016, and TR: p = 0.005). Also, for muscle activity of the triceps brachii, the last repetition was significantly greater than the first repetition (pre-test: p = 0.001, PE: p = 0.005, and TR: p = 0.006). For triceps pushdown, muscle activity of the triceps brachii, the last repetition was significantly greater than the first repetition (pre-test: p = 0.006, PE: p = 0.016, and TR: p = 0.005). For RPE, there were no significant differences between PE and TR (p = 0.15). Our results suggest that exercise order decreases repetitions performed, however, neuromuscular fatigue, lactate, and RPE are not impacted. The lack of difference in total volume load lifted between PE and TR might explain, at least in part, the similar metabolic and perceptual

  14. Combined Cognitive Training vs. Memory Strategy Training in Healthy Older Adults

    PubMed Central

    Li, Bing; Zhu, Xinyi; Hou, Jianhua; Chen, Tingji; Wang, Pengyun; Li, Juan

    2016-01-01

    As mnemonic utilization deficit in older adults associates with age-related decline in executive function, we hypothesized that memory strategy training combined with executive function training might induce larger training effect in memory and broader training effects in non-memory outcomes than pure memory training. The present study compared the effects of combined cognitive training (executive function training plus memory strategy training) to pure memory strategy training. Forty healthy older adults were randomly assigned to a combined cognitive training group or a memory strategy training group. A control group receiving no training was also included. Combined cognitive training group received 16 sessions of training (eight sessions of executive function training followed by eight sessions of memory strategy training). Memory training group received 16 sessions of memory strategy training. The results partly supported our hypothesis in that indeed improved performance on executive function was only found in combined training group, whereas memory performance increased less in combined training compared to memory strategy group. Results suggest that combined cognitive training may be less efficient than pure memory training in memory outcomes, though the influences from insufficient training time and less closeness between trained executive function and working memory could not be excluded; however it has broader training effects in non-memory outcomes. Clinical Trial Registration: www.chictr.org.cn, identifier ChiCTR-OON-16007793. PMID:27375521

  15. Job Training Improvement Act of 2005. Report Together with Minority and Additional Views. House of Representatives, One Hundred Ninth Congress, First Session (February 25, 2005). Report 109-9

    ERIC Educational Resources Information Center

    US House of Representatives, 2005

    2005-01-01

    The Committee on Education and the Workforce, to whom was referred the bill (H.R. 27) to enhance the workforce investment system of the Nation by strengthening one-stop career centers, providing for more effective governance arrangements, promoting access to a more comprehensive array of employment, training, and related services, establishing a…

  16. U.S. Trade Competitiveness and Work Force Education and Training. Hearing before the Subcommittee on Trade of the Committee on Ways and Means. House of Representatives, One Hundred Fourth Congress, Second Session (July 25, 1996).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Ways and Means.

    This document reports the oral and written testimony submitted at a Congressional hearing on ways in which the government, business, and industry are working to improve the competitiveness of the U.S. work force through education and training initiatives. Witnesses included the following: U.S. Secretary of Labor Robert Reich; U.S. Department of…

  17. Implementation of the Job Training Partnership Act. Hearings before a Subcommittee of the Committee on Government Operations, House of Representatives, Ninety-Eighth Congress, First Session (July 12, 14, and August 2, 1983).

    ERIC Educational Resources Information Center

    Congress of the U. S., Washington, DC. House Committee on Government Operations.

    These Congressional hearings contain testimony dealing with the Job Training Partnership Act (JTPA). Included among those persons providing testimony at the hearings were representatives of the following agencies and organizations: the National Governors' Association, the Department of Labor, the Office of Management and Budget, the National…

  18. Options for Restructuring the Federal Employment and Training System. Hearing before the Employment, Housing, and Aviation Subcommittee of the Committee on Government Operations, House of Representatives, One Hundred Third Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U. S., Washington, DC. House Committee on Government Operations.

    These Congressional hearings contain testimony regarding options for restructuring the federal employment and training system. Representatives of the following agencies and organizations provided testimony at the hearings: National Commission on Employment Policy; Health, Education and Human Services Division, Education and Employment Issues, U.S.…

  19. Service and Joint Training: Lessons Learned from Recent Conflicts. Hearing before the Military Forces and Personnel Subcommittee of the Committee on Armed Services. House of Representatives, One Hundred Third Congress, Second Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Armed Services.

    This document contains the oral and written statements of persons whose testimony was presented before a Congressional hearing on training lessons learned from recent military conflicts. Principal witness was Mark E. Gebicke, Director of Military Operations and Capabilities Issues, National Security and International Affairs Division, U.S. General…

  20. Oversight Hearings on the National Apprenticeship Training Act. Hearings before the Subcommittee on Employment Opportunities of the Committee on Education and Labor, House of Representatives, Ninety-Eighth Congress, First Session (November 15, 17, 1983).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    This document contains two congressional hearings on the present apprenticeship programs to determine whether they are effective in producing the needed skilled craftspersons. The hearings also focus on how the apprenticeship training systems may be improved to meet the ever-changing needs of industry. Testimony includes statements, prepared…

  1. Job Corps Oversight Part II: Vocational Training Standards. Hearing before the Subcommittee on Human Resources of the Committee on Government Reform and Oversight, House of Representatives, One Hundred Fifth Congress, Second Session (July 29, 1998).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Government Reform and Oversight.

    This congressional hearing continues the House's oversight of the Department of Labor's (DOL's) Job Corps program, focusing on the fourth element of successful job training, maintaining a vocational curriculum that reflects current and future job opportunities. It reviews findings of a General Accounting Office (GAO) study that found the program…

  2. Provision of Education Benefits for Post-Vietnam Era Veterans. Hearings before the Subcommittee on Education and Training of the Committee on Veterans' Affairs, House of Representatives, Ninety-fourth Congress First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Veterans' Affairs.

    The subcommittee on education and training held hearings regarding educational benefits for post-Vietnam era veterans. Four main bills were presented as amendments to title 38 of the United States Code and formed the focus of discussion: (1) HR 2000, to entitle veterans to 45 months of educational assistance for all educational programs,…

  3. Handicapped Individuals Services and Training Act. Hearing before the Subcommittee on Select Education of the Committee on Education and Labor, House of Representatives, Ninety-Seventh Congress, Second Session on H.R. 6820 (St. Paul, Minnesota and Loretto, Minnesota).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    This document is a transcript of hearings concerning the Handicapped Individuals Services and Training Act that would provide funds for operation of the Helen Keller National Center for Deaf-Blind Youths and Adults, the Vinland National Center for Health-Sports and Physical Fitness for Handicapped Individuals, and other projects and services for…

  4. Training Tomorrow's Teachers: Ensuring a Quality Postsecondary Education. Hearing before the Subcommittee on 21st Century Competitiveness of the Committee on Education and the Workforce. House of Representatives, One Hundred Seventh Congress, Second Session (October 9, 2002).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

    This hearing presented testimony on ways to improve teacher training through quality postsecondary education. After opening statements from Howard P. McKeon, Chairman, and John F. Tierney, Representative, Subcommittee on 21st Century Competitiveness, Committee on Education and the Workforce, U.S. House of Representatives, there are statements by:…

  5. Correspondence of Motivational Interviewing Adherence and Competence Ratings in Real and Role-Played Client Sessions

    ERIC Educational Resources Information Center

    Decker, Suzanne E.; Carroll, Kathleen M.; Nich, Charla; Canning-Ball, Monica; Martino, Steve

    2013-01-01

    Treatment integrity ratings (adherence and competence) are frequently used as outcome measures in clinician training studies, drawn from recorded real client or role-played client sessions. However, it is unknown whether clinician adherence and competence are similar in real client and role-played sessions or whether real and role-play clients…

  6. Within-Session Transitions in Choice: A Structural and Quantitative Analysis

    ERIC Educational Resources Information Center

    Banna, Kelly M.; Newland, M. Christopher

    2009-01-01

    The present study used within-session transitions between two concurrent schedules to evaluate choice in transition. Eight female Long-Evans rats were trained to respond under concurrent schedules of reinforcement during experimental sessions that lasted 22 hr. The generalized matching equation was used to model steady-state behavior at the end of…

  7. Summary report of session VI

    SciTech Connect

    Weiren Chou et al.

    2002-08-19

    This report gives a brief review of the presentations in Session VI of the Ecloud'02 Workshop and summarizes the major points during the discussions. Some points (e.g., the critical mass phenomenon) are not conclusive and even controversial. But it has been agreed that further investigations are warranted. The topic of Session VI in the Ecloud'02 workshop is ''Discussions of future studies, collaborations and possible solutions.'' Half of the session is devoted to presentations, another half to discussions. This report will focus on the latter. There are six presentations: (1) R. Macek, Possible cures to the e-cloud problem; (2) G. Rumolo, Driving the electron-cloud instability by an electron cooler; (3) U. Iriso Ariz, RF test benches for electron-cloud studies; (4) F. Caspers, Stealth clearing electrodes; (5) F. Ruggiero, Future electron-cloud studies at CERN; and (6) E. Perevedentsev, Beam-beam and transverse impedance model.

  8. Developing assessment: involving the sessional clinical teacher.

    PubMed

    Bateman, H; Thomason, J M; McCracken, G; Ellis, J

    2016-02-12

    Assessment development is a fundamental element of curriculum management and a requirement for providers of education to consistently demonstrate attainment of educational standards. Development of authentic, valid and reliable assessment is, however, both challenging and resource intensive. In the UK, dental education standards are regulated by the General Dental Council (GDC). The 'safe beginner' is the threshold determined by the GDC for the passing student - but how do we apply this? This article describes an approach the School of Dental Sciences at Newcastle University has adopted to address the challenges associated with developing assessments. Sessional clinical teachers contribute a significant proportion of the clinical supervision within the BDS programme and also have a good appreciation of both the standard and concept of the 'safe beginner'. By implementing a process of active timetable management, we have identified time where this group could contribute to assessment development. We believe that aspects, which could be enhanced by their involvement, include writing, validation, standard-setting and utilisation of assessment. To achieve this, we recognise a requirement for investment in careful manpower planning and training, but consider that it is realistic and beneficial to include sessional clinical teachers in this essential part of learning and teaching. PMID:26868802

  9. Rational emotive therapy-a study of initial therapy sessions of Albert Ellis.

    PubMed

    Becker, I M; Rosenfeld, J G

    1976-10-01

    Because psychotherapy is what a therapist does, and not necessarily what he says he does, it is important to observe the activity of leaders in the field during their sessions. Twenty taped initial psychotherapy sessions by Albert Ellis were selected randomly from 70 recently recorded ones. Typescripts of each session were made, and two raters naive to the purposes were trained to place each of Ellis' statements into 1 of 17 categories. Each category consisted of a therapeutic technique. Some of these were ones that Ellis did during the 20 sessions examined was related very closely to what he has claimed to do, but that he did vary considerably from client to client.

  10. Correspondence of Motivational Interviewing Adherence and Competence Ratings in Real and Role-Played Client Sessions

    PubMed Central

    Decker, Suzanne E.; Carroll, Kathleen M.; Nich, Charla; Canning-Ball, Monica; Martino, Steve

    2013-01-01

    Treatment integrity ratings (adherence and competence) are frequently used as outcome measures in clinician training studies, drawn from recorded real client or role-played client sessions. However, it is unknown whether clinician adherence and competence are similar in real client and role-played sessions or whether real and role-play clients provide similar opportunities for skill demonstration. This study examined the correspondence of treatment adherence and competence ratings obtained in real client and role-played sessions for 91 clinicians trained in Motivational Interviewing (MI), using data from a multi-site trial examining three methods of clinician training (Martino et al., 2011). Results indicated overall poor integrity rating correspondence across the two session types, as indicated by weak correlations (r = .05–.27). Clinicians were rated significantly more MI adherent overall and specifically used more advanced MI strategies in role-played than real client sessions at several assessment time points (d = 0.36, 0.42). Real clients, in comparison to the role-play actor, demonstrated greater motivation at the beginning of the session (d = 1.09), discussion of unrelated topics (d = 0.70), and alliance with the clinician (d = 0.72). These findings suggest that MI integrity rating data obtained from real client and role-played sessions may not be interchangeable. More research is needed to improve the procedures and psychometric strength of treatment integrity assessment based on role-played sessions. PMID:23205626

  11. Training Technology Transfer Act of 1984. Hearing before the Subcommittee on Education, Arts and Humanities of the Committee on Labor and Human Resources, United States Senate, Ninety-Eighth Congress, Second Session on S. 2561. Entitled the "Training Technology Transfer Act of 1984."

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

    This is a congressional hearing on the Training Technology Transfer Act of 1984, which would establish a mechanism for transferring the Federal Government's investment in computer programming for training systems to those organizations and groups that can use such technology in training the civilian work force. Focus is on refining this bill,…

  12. Introduction to Session 1A

    NASA Astrophysics Data System (ADS)

    Himmel, Michael E.

    Understanding and overcoming the natural resistance of plant cell walls to enzymatic hydrolysis remains one of the most active research areas in biofuels production (as indicated by the number of abstracts and papers submitted to this session). A number of the oral presentations given during the Enzyme Catalysis and Engineering session highlighted the use of new and innovative tools for advancing our understanding of plant cell wall deconstruction. The oral presentations and posters given for this session included applications of imaging tools and computational models to advance our understanding of biomass recalcitrance relative to enzymatic deconstruction. This session was opened with a presentation by Dr. Danny Akin, who outlined the structural and chemical barriers for the bioconversion of grasses to sugars. Lignocelluloses from grasses, such as switch grass, are resistant to bioconversion by various aromatic constituuents, which include both lignins and phenolic acid esters. However, Akin and coworkers demonstrated the use of selected white rot fungal enzymes, which lack cellulases that could be used to produce delignified lignocellulosic materials, resulting in improved bioconversion.

  13. Cross Training and Customer Service.

    ERIC Educational Resources Information Center

    Traaen, Teri J.

    1998-01-01

    Cross training is successful when based upon personnel documentation and when providing staff development opportunities. Weekly cross-training sessions should not interfere with delivery of public services. This article suggests how job descriptions can be developed to extend cross training into everyone's daily routine and presents an action plan…

  14. Acute effects of two different tennis sessions on dorsal and lumbar spine of adult players.

    PubMed

    Gallotta, Maria Chiara; Bonavolontà, Valerio; Emerenziani, Gian Pietro; Franciosi, Emanuele; Tito, Alessandro; Guidetti, Laura; Baldari, Carlo

    2015-01-01

    The aim of the study was to evaluate the dorsal and lumbar spine of expert and recreational tennis players before (pre) and after (post) two different training sessions. The sample consisted of 17 male tennis players, nine expert and eight recreational males (age 21.2 ± 1.6 years). We assessed the back surface by rasterstereography pre and post two different training sessions both lasting 1.5 h: a standard training and a specific over-shoulder shots training session, respectively. Lordotic and kyphotic angle, length, imbalance, inclination for trunk, pelvic torsion, left and right lateral deviation and surface rotation were measured. Tennis expertise (expert versus recreational) significantly affected the surface rotation and right lateral deviation (P < 0.05). Trunk length was affected by intervention (pre versus post) (P < 0.05). Left lateral deviation differed both for type of session (session 1 versus session 2) and intervention (P < 0.001, P < 0.05). Expert tennis players had higher values on surface rotation and right lateral deviation, around or just above physiological values (0-5° and 0-5 mm, respectively). Type of session significantly affected left lateral deviation, indicating that over-shoulder shots lead to a higher stress for the spine; the workload produced by both single sessions led to a shortening effect on trunk length. A single training session can induce acute modifications in some parameters of dorsal and lumbar spine of players. PMID:25536347

  15. Acute effects of two different tennis sessions on dorsal and lumbar spine of adult players.

    PubMed

    Gallotta, Maria Chiara; Bonavolontà, Valerio; Emerenziani, Gian Pietro; Franciosi, Emanuele; Tito, Alessandro; Guidetti, Laura; Baldari, Carlo

    2015-01-01

    The aim of the study was to evaluate the dorsal and lumbar spine of expert and recreational tennis players before (pre) and after (post) two different training sessions. The sample consisted of 17 male tennis players, nine expert and eight recreational males (age 21.2 ± 1.6 years). We assessed the back surface by rasterstereography pre and post two different training sessions both lasting 1.5 h: a standard training and a specific over-shoulder shots training session, respectively. Lordotic and kyphotic angle, length, imbalance, inclination for trunk, pelvic torsion, left and right lateral deviation and surface rotation were measured. Tennis expertise (expert versus recreational) significantly affected the surface rotation and right lateral deviation (P < 0.05). Trunk length was affected by intervention (pre versus post) (P < 0.05). Left lateral deviation differed both for type of session (session 1 versus session 2) and intervention (P < 0.001, P < 0.05). Expert tennis players had higher values on surface rotation and right lateral deviation, around or just above physiological values (0-5° and 0-5 mm, respectively). Type of session significantly affected left lateral deviation, indicating that over-shoulder shots lead to a higher stress for the spine; the workload produced by both single sessions led to a shortening effect on trunk length. A single training session can induce acute modifications in some parameters of dorsal and lumbar spine of players.

  16. Sensitivity Training for Professional Educators.

    ERIC Educational Resources Information Center

    Walker, Hollie, Jr.; Williams, Susan J.

    Eleven female students, in a graduate education course entitled "Mental Health and Human Interaction," participated in a single 24-hour sensitivity training group and were studied to identify personality changes resulting from the session. During the marathon session, an aura of warmth, acceptance, and security was maintained, creating an open…

  17. STS-96 Crew Training

    NASA Technical Reports Server (NTRS)

    1999-01-01

    The training for the crew members of the STS-96 Discovery Shuttle is presented. Crew members are Kent Rominger, Commander; Rick Husband, Pilot; Mission Specialists, Tamara Jernigan, Ellen Ochoa, and Daniel Barry; Julie Payette, Mission Specialist (CSA); and Valery Ivanovich Tokarev, Mission Specialist (RSA). Scenes show the crew sitting and talking about the Electrical Power System; actively taking part in virtual training in the EVA Training VR (Virtual Reality) Lab; using the Orbit Space Vision Training System; being dropped in water as a part of the Bail-Out Training Program; and taking part in the crew photo session.

  18. Crew Training STS-110

    NASA Technical Reports Server (NTRS)

    2002-01-01

    The crewmembers are shown being suited for the STS-110 flight. The STS-110 crews are shown in training for four EVA's on the International Space Station. The crewmembers consist of: Michael J. Bloomfield, mission commander; Stephen N. Frick, pilot; and mission specialists: Ellen Ochoa, Lee M.E. Morin, Rex J. Walheim, Steven L. Smith, and Jerry Ross. Crew ascent middeck operations and Orbiter Skills Training in a fixed Based Simulator are the training areas shown. The STS-110 crew and Expedition four are seen during training at the Johnson Space Center Space Station Training Facility (SSTF). A photo session of the crew is also presented.

  19. Introduction to Session 1B

    NASA Astrophysics Data System (ADS)

    Sticklen, Mariam B.

    Topics presented in the "Plant Biotechnology and Genomics" session focused on technologies that highlight the important role of plant biotechnology and genomics in the development of future energy crops. Several excellent presentations demonstrated the latest advances in energy crop development through the use of plant cell wall regulation and by engineering new energy crops such as brown midrib sweet sorghum. Approaches included the control of cellulose production by increased expression of cellulase synthase genes and the selection of high-yield varieties of shrub willows. The potential of producing hydrolytic enzymes using transgenic plants as a cost-effective means for the large-scale production of these enzymes was also explored in the session, as was the role of posttranslational modifications on the activities of heterologous expressed cellulases in hosts such as Pichia pastoris.

  20. Session: Long Valley Exploratory Well

    SciTech Connect

    Tennyson, George P. Jr.; Finger, John T.; Eichelberger, John C.; Hickox, Charles E.

    1992-01-01

    This session at the Geothermal Energy Program Review X: Geothermal Energy and the Utility Market consisted of four presentations: ''Long Valley Exploratory Well - Summary'' by George P. Tennyson, Jr.; ''The Long Valley Well - Phase II Operations'' by John T. Finger; ''Geologic results from the Long Valley Exploratory Well'' by John C. Eichelberger; and ''A Model for Large-Scale Thermal Convection in the Long Valley Geothermal Region'' by Charles E. Hickox.

  1. Highlights of session presentations. TSS / CST population IEC meeting.

    PubMed

    1995-01-01

    The great deal of documentation which was prepared for the recent TSS/CST Population IEC (information, education, and communication) meeting from research, field experiments, and action projects will be useful to TSS/CST advisors and individual countries undertaking IEC and population education work. This article summarizes the 12 sessions held during the open forum. To illustrate some of the latest trends in population and health communication, the "enter-educate" approach and use of the interactive computer software called SCOPE (Strategic Communication Planning and Evaluation) were discussed. Next, ways in which to apply research effectively in IEC and population education were considered. Examples were provided of 1) a workshop methodology used to help a multidisciplinary group design a problem-solving communication strategy in Malaysia and Dominica; 2) the counseling training evaluation technique based on the GATHER (greet, ask, tell, help, explain, and return for follow-up) model; and 3) four types of evaluation of population education in schools. The third session was concerned with the program approach used in IEC and population education. Session 4 dealt with the implication of UNFPA support to family planning (FP) IEC. Counseling skills training and interpersonal communication were next on the agenda, followed by a consideration of how knowledge and policies are applied in the area of youth. The seventh session concentrated on ways to involve men in FP and reproductive health and included a discussion of a case study on the attitude and behavior of men with regard to FP which had IEC implications. The next session described the need to reconceptualize population education and what such a reconceptualization would entail. Session 9 was devoted to a consideration of gender issues and the education of girls. The tenth session covered the use of participatory approaches and community involvement in population communication programs. Innovative methodologies

  2. Training volume, androgen use and serum creatine kinase activity.

    PubMed

    Häkkinen, K; Alén, M

    1989-09-01

    Serum creatine kinase (CK) activities were investigated in elite male strength athletes (n = 20) during normal weight training and bodybuilding training (one training session per day), during high volume strength training (two sessions per day) and during strength training (one session per day) with the use of high dose synthetic androgens (five athletes in each subgroup). The findings demonstrated that the increase in serum CK was highest in the subgroup using androgens. These results suggest that strength training with the use of androgenic steroids leads to higher serum CK activities than normal strength training.

  3. Single Session Email Consultation for Parents: An Evaluation of Its Effect on Empowerment

    ERIC Educational Resources Information Center

    Nieuwboer, Christa C.; Fukkink, Ruben G.; Hermanns, Jo M. A.

    2015-01-01

    This study evaluated the effect of single session email consultation (SSEC) on empowerment of parents. Practitioners in a control group (n = 19) received no training and practitioners in an experimental group (n = 21) were trained to use empowerment-oriented techniques in online consultation. Parental empowerment was measured (n = 96) through a…

  4. Clinical application of a robotic ankle training program for cerebral palsy compared to the research laboratory application: Does it translate to practice?

    PubMed Central

    Sukal-Moulton, Theresa; Clancy, Theresa; Zhang, Li-Qun; Gaebler-Spira, Deborah

    2014-01-01

    Objective To determine the clinical efficacy of an ankle robotic rehabilitation protocol for patients with cerebral palsy. Design The clinic cohort was identified from a retrospective chart review in a before-after intervention trial design and compared to a previously published prospective research cohort. Setting Urban rehabilitation hospital outpatient clinic. Participants Children (n=28, 8.2 ± 3.62 years) with Gross Motor Function Classification System level I, II or III who were referred for ankle stretching and strengthening used an ankle rehabilitation robot in the clinic setting. Clinic results were compared to a previously published cohort of 12 participants (7.8 ± 2.91 years) seen in a research laboratory-based intervention protocol. Interventions Patients in the clinic cohort were seen 2 times per week for 75 minute sessions for a total of 6 weeks. The first 30 minutes of the session was spent using the robotic ankle device for ankle stretching and strengthening and the remaining 45 minutes were spent on functional movement activities. There was no control group. Main Outcome Measures We compared pre- and post-intervention measures of plantarflexor and dorsiflexor range of motion, strength, spasticity, mobility (timed up and go, 6-minute walk, 10-meter walk), balance (Pediatric Balance Scale), Selective Motor Control Assessment of the Lower Extremity (SCALE), and the Gross Motor Function Measure (GMFM). Results Significant improvements were found for the clinic cohort in all main outcome measures except for the GMFM. These improvements were equivalent to those reported in the research cohort, except for larger SCALE test changes in the research cohort. Conclusion These findings suggest that translation of repetitive, goal directed biofeedback training into the clinic setting is both feasible and beneficial for patients with cerebral palsy. PMID:24792141

  5. Media Training

    SciTech Connect

    2009-12-11

    With the LHC starting up soon, the world's media are again turning their attention to CERN. We're all likely to be called upon to explain what is happening at CERN to media, friends and neighbours. The seminar will be given by BBC television news journalists Liz Pike and Nadia Marchant, and will deal with the kind of questions we're likely to be confronted with through the restart period. The training is open for everybody. Make sure you arrive early enough to get a seat - there are only 200 seats in the Globe. The session will also be webcast: http://webcast.cern.ch/

  6. Media Training

    ScienceCinema

    None

    2016-07-12

    With the LHC starting up soon, the world's media are again turning their attention to CERN. We're all likely to be called upon to explain what is happening at CERN to media, friends and neighbours. The seminar will be given by BBC television news journalists Liz Pike and Nadia Marchant, and will deal with the kind of questions we're likely to be confronted with through the restart period. The training is open for everybody. Make sure you arrive early enough to get a seat - there are only 200 seats in the Globe. The session will also be webcast: http://webcast.cern.ch/

  7. Line-oriented flight training: Northwest Airlines

    NASA Technical Reports Server (NTRS)

    Nunn, H. T.

    1981-01-01

    An exemption from certain FAA regulations which stereotype simulator flight training was obtained and pilots with current line experience were used to prepare and develop scenarios for a program in which each crew member would be trained to recognize and properly use all available resouces. The development of the scenarios for training to proficiency and pilot reaction to the training sessions are discussed.

  8. 14 CFR 121.427 - Recurrent training.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... required by §§ 121.421(b) and 121.422(b), respectively. (4) Approved recurrent CRM training. For flight... operational flight training (LOFT) session. The recurrent CRM training requirement does not apply until a person has completed the applicable initial CRM training required by §§ 121.419, 121.421, or 121.422....

  9. Working session 3: Tubing integrity

    SciTech Connect

    Cueto-Felgueroso, C.; Strosnider, J.

    1997-02-01

    Twenty-three individuals representing nine countries (Belgium, Canada, the Czech Republic, France, Japan, the Slovak Republic, Spain, the UK, and the US) participated in the session on tube integrity. These individuals represented utilities, vendors, consultants and regulatory authorities. The major subjects discussed by the group included overall objectives of managing steam generator tube degradation, necessary elements of a steam generator degradation management program, the concept of degradation specific management, structural integrity evaluations, leakage evaluations, and specific degradation mechanisms. The group`s discussions on these subjects, including conclusions and recommendations, are summarized in this article.

  10. Institutional computing (IC) information session

    SciTech Connect

    Koch, Kenneth R; Lally, Bryan R

    2011-01-19

    The LANL Institutional Computing Program (IC) will host an information session about the current state of unclassified Institutional Computing at Los Alamos, exciting plans for the future, and the current call for proposals for science and engineering projects requiring computing. Program representatives will give short presentations and field questions about the call for proposals and future planned machines, and discuss technical support available to existing and future projects. Los Alamos has started making a serious institutional investment in open computing available to our science projects, and that investment is expected to increase even more.

  11. Practical Session: Simple Linear Regression

    NASA Astrophysics Data System (ADS)

    Clausel, M.; Grégoire, G.

    2014-12-01

    Two exercises are proposed to illustrate the simple linear regression. The first one is based on the famous Galton's data set on heredity. We use the lm R command and get coefficients estimates, standard error of the error, R2, residuals …In the second example, devoted to data related to the vapor tension of mercury, we fit a simple linear regression, predict values, and anticipate on multiple linear regression. This pratical session is an excerpt from practical exercises proposed by A. Dalalyan at EPNC (see Exercises 1 and 2 of http://certis.enpc.fr/~dalalyan/Download/TP_ENPC_4.pdf).

  12. Xanthine Oxidase Activity Is Associated with Risk Factors for Cardiovascular Disease and Inflammatory and Oxidative Status Markers in Metabolic Syndrome: Effects of a Single Exercise Session

    PubMed Central

    Feoli, Ana Maria Pandolfo; Macagnan, Fabrício Edler; Piovesan, Carla Haas; Bodanese, Luiz Carlos; Siqueira, Ionara Rodrigues

    2014-01-01

    Objective. The main goal of the present study was to investigate the xanthine oxidase (XO) activity in metabolic syndrome in subjects submitted to a single exercise session. We also investigated parameters of oxidative and inflammatory status. Materials/Methods. A case-control study (9 healthy and 8 MS volunteers) was performed to measure XO, superoxide dismutase (SOD), glutathione peroxidase activities, lipid peroxidation, high-sensitivity C-reactive protein (hsCRP) content, glucose levels, and lipid profile. Body mass indices, abdominal circumference, systolic and diastolic blood pressure, and TG levels were also determined. The exercise session consisted of 3 minutes of stretching, 3 minutes of warm-up, 30 minutes at a constant dynamic workload at a moderate intensity, and 3 minutes at a low speed. The blood samples were collected before and 15 minutes after the exercise session. Results. Serum XO activity was higher in MS group compared to control group. SOD activity was lower in MS subjects. XO activity was correlated with SOD, abdominal circumference, body mass indices, and hsCRP. The single exercise session reduced the SOD activity in the control group. Conclusions. Our data support the association between oxidative stress and risk factors for cardiovascular diseases and suggest XO is present in the pathogenesis of metabolic syndrome. PMID:24967004

  13. Water Resources Division training catalog

    USGS Publications Warehouse

    Hotchkiss, W.R.; Foxhoven, L.A.

    1984-01-01

    The National Training Center provides technical and management sessions nesessary for the conductance of the U.S. Geological Survey 's training programs. This catalog describes the facilities and staff at the Lakewood Training Center and describes Water Resources Division training courses available through the center. In addition, the catalog describes the procedures for gaining admission, formulas for calculating fees, and discussion of course evaluations. (USGS)

  14. Session Two Outcome of the Formula First Session Task in Problem- and Solution-Focused Approaches.

    ERIC Educational Resources Information Center

    Jordan, Karin; Quinn, William H.

    1994-01-01

    Evaluated treatment effects in single session process using problem-focused approach and solution-focused approach. Findings indicated significant difference between two approaches when dealing with client's perceived problem improvement, outcome expectancy, session depth, session smoothness, and session positivity. Found no significant…

  15. Working session 1: Tubing degradation

    SciTech Connect

    Kharshafdjian, G.; Turluer, G.

    1997-02-01

    A general introductory overview of the purpose of the group and the general subject area of SG tubing degradation was given by the facilitator. The purpose of the session was described as to {open_quotes}develop conclusions and proposals on regulatory and technical needs required to deal with the issues of SG tubing degradation.{close_quotes} Types, locations and characteristics of tubing degradation in steam generators were briefly reviewed. The well-known synergistic effects of materials, environment, and stress and strain/strain rate, subsequently referred to by the acronym {open_quotes}MESS{close_quotes} by some of the group members, were noted. The element of time (i.e., evolution of these variables with time) was emphasized. It was also suggested that the group might want to consider the related topics of inspection capabilities, operational variables, degradation remedies, and validity of test data, and some background information in these areas was provided. The presentation given by Peter Millet during the Plenary Session was reviewed; Specifically, the chemical aspects and the degradation from the secondary side of the steam generator were noted. The main issues discussed during the October 1995 EPRI meeting on secondary side corrosion were reported, and a listing of the potential SG tube degradations was provided and discussed.

  16. Session: Wind industry project development

    SciTech Connect

    Gray, Tom; Enfield, Sam

    2004-09-01

    This first session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a question and answer period. The session was intended to provide a general overview of wind energy product development, from the industry's perspective. Tom Gray of AWEA presented a paper titled ''State of the Wind Energy Industry in 2004'', highlighting improved performance and lower cost, efforts to address avian impacts, a status of wind energy in comparison to other energy-producing sources, and ending on expectations for the near future. Sam Enfield of Atlantic Renewable Energy Corporation presented a paper titled ''Key Factors for Consideration in Wind Plant Siting'', highlighting factors that wind facility developers must consider when choosing a site to build wind turbines and associated structures. Factors covered include wind resources available, ownership and land use patterns, access to transmission lines, accessibility and environmental impacts. The question and answer sum mary included topics related to risk taking, research and development, regulatory requirements, and dealing with utilities.

  17. Session rating of perceived exertion following resistance exercise with blood flow restriction.

    PubMed

    Vieira, Amilton; Gadelha, André B; Ferreira-Junior, João B; Vieira, Carlos A; Soares, Edgard de Melo Keene von Koenig; Cadore, Eduardo L; Wagner, Dale R; Bottaro, Martim

    2015-09-01

    Session ratings of perceived exertion (SRPE) provide a valid and reliable indicator of resistance exercise session intensity. However, there is a lack of studies on the effects of resistance exercise with blood flow restriction (BFR) on SRPE. Thus, the aim of this study is to compare the effects of resistance exercise at high intensity versus low intensity with BFR on internal training load measured by SRPE. Thirteen young (22.2 ± 3.8 years) resistance-trained men (training experience 3.2 ± 2.4 years) participated in the study protocol. After determining one maximum repetition (1-RM), the subjects were assigned to two groups in a counterbalanced design (i) high-intensity exercise (HIE, performed one training session at 80% of 1-RM) and (ii) low intensity with BFR (BFR, performed an exercise session at 50% of 1-RM with BFR). During each session, subjects performed three sets of unilateral elbow flexion leading to concentric failure with a 1-min rest interval between sets. A cuff around the arm, inflated at 110 mmHg, was used continuously for BFR. The SRPE was reported 30 min after the end of the session. The low intensity with BFR showed lower total work (197.13 ± 63.49 versus 300.92 ± 71.81 kg; P = 0.002) and higher SRPE (9 versus 6; P = 0.007) than high-intensity resistance exercise. The present results indicate that BFR is an important factor to increase internal training load. Future studies should investigate the physiological stress imposed by different training methods rather than just quantify the external training load such as intensity or volume.

  18. AIS training manual

    SciTech Connect

    Kramer, C.F.; Barancik, J.I.

    1989-05-01

    This Training Manual was developed by the Injury Prevention and Analysis Group (IPAG) as part of a training program in AIS 85 and AIS-EM (Epidemiological Modifications) coding. The IPAG Program is designed primarily to train medical record and other health professionals from diverse backgrounds and experience levels in the use of AIS 85 and AIS 85-EM. The Manual is designed to be used as a reference text after completion of the Program and includes copies of visual projection materials used during the training sessions.

  19. A qualitative process evaluation of electronic session-by-session outcome measurement in child and adolescent mental health services

    PubMed Central

    2014-01-01

    Background Regular monitoring of patient progress is important to assess the clinical effectiveness of an intervention. Recently, initiatives within UK child and adolescent mental health services (CAMHS) have advocated the use of session-by-session monitoring to continually evaluate the patient’s outcome throughout the course of the intervention. However, the feasibility and acceptability of such regular monitoring is unknown. Method Semi-structured qualitative interviews were conducted with clinicians (n = 10), administrative staff (n = 8) and families (n = 15) who participated in a feasibility study of an electronic session-by-session outcome monitoring tool, (SxS), which is based on the Strengths and Difficulties Questionnaire (SDQ). This study took place in three CAMHS clinics in Nottinghamshire. The interview transcripts were thematically analysed. Results We found clinicians accepted the need to complete outcome measures, particularly valuing those completed by the patient. However, there were some difficulties with engaging clinicians in this practice and in the training offered. Generally, patients were supportive of completing SxS in the waiting room prior to the clinic session and assistance with the process from administrative staff was seen to be a key factor. Clinicians and families found the feedback reports created from SxS to be helpful for tracking progress, facilitating communication and engagement, and as a point of reflection. The use of technology was considered positively, although some technological difficulties hindered the completion of SxS. Clinicians and families appreciated the brevity of SxS, but some were concerned that a short questionnaire could not adequately encapsulate the complexity of the patient’s issues. Conclusions The findings show the need for appropriate infrastructure, mandatory training, and support to enable an effective system of session-by-session monitoring. Our findings indicate that clinicians

  20. Combining Transcranial Direct Current Stimulation and Tailor-Made Notched Music Training to Decrease Tinnitus-Related Distress – A Pilot Study

    PubMed Central

    Teismann, Henning; Wollbrink, Andreas; Okamoto, Hidehiko; Schlaug, Gottfried; Rudack, Claudia; Pantev, Christo

    2014-01-01

    The central auditory system has a crucial role in tinnitus generation and maintenance. Curative treatments for tinnitus do not yet exist. However, recent attempts in the therapeutic application of both acoustic stimulation/training procedures and electric/magnetic brain stimulation techniques have yielded promising results. Here, for the first time we combined tailor-made notched music training (TMNMT) with transcranial direct current stimulation (tDCS) in an effort to modulate TMNMT efficacy in the treatment of 32 patients with tonal tinnitus and without severe hearing loss. TMNMT is characterized by regular listening to so-called notched music, which is generated by digitally removing the frequency band of one octave width centered at the individual tinnitus frequency. TMNMT was applied for 10 subsequent days (2.5 hours of daily treatment). During the initial 5 days of treatment and the initial 30 minutes of TMNMT sessions, tDCS (current strength: 2 mA; anodal (N = 10) vs. cathodal (N = 11) vs. sham (N = 11) groups) was applied simultaneously. The active electrode was placed on the head surface over left auditory cortex; the reference electrode was put over right supra-orbital cortex. To evaluate treatment outcome, tinnitus-related distress and perceived tinnitus loudness were assessed using standardized tinnitus questionnaires and a visual analogue scale. The results showed a significant treatment effect reflected in the Tinnitus Handicap Questionnaire that was largest after 5 days of treatment. This effect remained significant at the end of follow-up 31 days after treatment cessation. Crucially, tDCS did not significantly modulate treatment efficacy - it did not make a difference whether anodal, cathodal, or sham tDCS was applied. Possible explanations for the findings and functional modifications of the experimental design for future studies (e.g. the selection of control conditions) are discussed. PMID:24587113

  1. Working session 2: Tubing inspection

    SciTech Connect

    Guerra, J.; Tapping, R.L.

    1997-02-01

    This session was attended by delegates from 10 countries, and four papers were presented. A wide range of issues was tabled for discussion. Realizing that there was limited time available for more detailed discussion, three topics were chosen for the more detailed discussion: circumferential cracking, performance demonstration (to focus on POD and sizing), and limits of methods. Two other subsessions were organized: one dealt with some challenges related to the robustness of current inspection methods, especially with respect to leaving cracked tubes in service, and the other with developing a chart of current NDE technology with recommendations for future development. These three areas are summarized in turn, along with conclusions and/or recommendations. During the discussions there were four presentations. There were two (Canada, Japan) on eddy current probe developments, both of which addressed multiarray probes that would detect a range of flaws, one (Spain) on circumferential crack detection, and one (JRC, Petten) on the recent PISC III results.

  2. Session: Discussion of Research Needs

    SciTech Connect

    anon.

    2004-09-01

    This final session at the Wind Energy and Birds/Bats workshop was lead by a facilitator who asked participants for their overall reaction to the research that had been presented during the workshop. Questions addressed by workshop participants included: how do you develop trust and confidence in the research, what are some of the specific gaps in our understanding of wind energy's impact on birds and bats; how do we prioritize and proceed with closing the data/research gaps; how do we connect the dots and bring various research and mapping efforts together; given gaps in the data, what are the critical questions we need to answer to make project decisions now; and, how do we track/influence the policies that will shape wind energy development. Conclusions reached regarding these questions are included in summary form.

  3. Training of Self-Regulated Learning Skills on a Social Network System

    ERIC Educational Resources Information Center

    Cho, Kwangsu; Cho, Moon-Heum

    2013-01-01

    The purpose of this study was to investigate whether self-regulated learning (SRL) skills trained using a social network system (SNS) may be generalized outside the training session. A total of 29 undergraduate students participated in the study. During the training session, students in the experimental group were trained to practice…

  4. Sensitization Sessions as the Foundation for Training Transformation Activities

    ERIC Educational Resources Information Center

    Stoloff, Sacha; Boulanger, Maude; Roy, Virginie; Rivard, Marie-Claude

    2015-01-01

    The worldwide rise in obesity makes this the first non-infectious epidemic in human history. The rapid increase is, in fact, influenced more by environment than biology. In an effort to halt the trend, Quebec has launched a major awareness-raising campaign that focuses on healthy environments and targets stakeholders in schools, municipalities,…

  5. Essentials of Teacher Training Sessions with GeoGebra

    ERIC Educational Resources Information Center

    Andresen, Mette; Misfeldt, Morten

    2010-01-01

    Formal requests were recently introduced for integration of ICT in secondary school mathematics. As the main issue, students must develop competence to decide when and how it is appropriate to use available ICT tools and to use them. These new requests put demands on those teachers who have not developed corresponding competencies themselves.…

  6. Maintenance Sessions Prolong Cigarette Abstinence.

    ERIC Educational Resources Information Center

    Brandon, Thomas H.; And Others

    Recent smoking treatment programs have shifted emphasis from initial cessation rates to long-term abstinence, with aversion therapy and coping response training having had the most success. A smoking cessation treatment consisting of rapid smoking and behavioral counseling was supplemented with two maintenance treatments. After completing the…

  7. Removing Inefficiencies in the Nation's Job Training Programs. Hearing before the Subcommittee on Higher Education and Workforce Training, Committee on Education and the Workforce, U.S. House of Representatives, One Hundred Twelfth Congress, First Session (May 11, 2011). Serial Number 112-21

    ERIC Educational Resources Information Center

    US House of Representatives, 2011

    2011-01-01

    This hearing reviewed ways individuals can make federal job training programs more efficient and effective. Such programs are critical to fostering a competitive workforce and assisting unemployed citizens. However, serious concerns about program fragmentation and potential duplication exist that could result in significant waste. This Committee…

  8. Implementing of Public Law 102-477, the Indian Employment, Training and Related Services Demonstration Act of 1992. Hearing on Regulations Dealing with Section 401 Job Training Partnership Act before the Committee on Indian Affairs. United States Senate, One Hundred Third Congress, First Session (September 15, 1993).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Indian Affairs.

    In October 1992, Congress passed legislation supporting American Indian tribal demonstration projects that would consolidate employment services, job training, and related services to improve the effectiveness of such services, reduce unemployment, and further tribal goals. In September 1993, a Senate hearing received testimony concerning the…

  9. Vocational Rehabilitation Act Reauthorization. Hearing on Examining Proposed Legislation Authorizing Funds for Programs of the Rehabilitation Act, Including H.R. 1385, to Consolidate, Coordinate, and Improve Employment, Training, Literacy, and Vocational Rehabilitation Programs in the United States, before the Subcommittee on Employment and Training of the Committee on Labor and Human Resources. United States Senate, One Hundred Fifth Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

    This congressional report contains testimony pertaining to reauthorization of the Vocational Rehabilitation Act, which was drafted to authorize funds for programs covered by the act and consolidate, coordinate, and improve employment, training, literacy, and vocational rehabilitation programs in the United States. Statements were provided by three…

  10. Education and Training for American Competitiveness. Hearings before the Committee on Education and Labor, House of Representatives, One Hundredth Congress, First Session on H.R. 5, School Improvement Act of 1987; and H.R. 90 Education and Training for American Competitiveness Act of 1987 (February 10, 11, 18, 25; March 4, 11, and 12, 1987).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    This congressional report contains testimony pertinent to the passage of the School Improvement Act of 1987 and the Education and Training for American Competitiveness Act of 1987. Testimony by representatives of the following agencies and organizations is included in the report: New York University; the United Steelworkers of America; the…

  11. Indian Employment Training and Related Services Demonstration Act of 1991. Joint Hearing on S. 1530 To Authorize the Integration of Employment, Training, and Related Services Provided by Indian Tribes before the Select Committee on Indian Affairs, United States Senate and the Committee on Labor and Human Resources, Subcommittee on Employment and Productivity. One Hundred Second Congress, First Session (July 25, 1991).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Select Committee on Indian Affairs.

    This report documents statements from Senators, agency representatives, and tribal representatives concerning Senate bill S. 1530. The purposes of S. 1530 are to demonstrate how Indian tribal governments can integrate the employment, training and related services they provide in order to improve the effectiveness of those services, reduce…

  12. LCDs Revolutionize Group Training.

    ERIC Educational Resources Information Center

    Mandell, Mel

    1987-01-01

    Describes a screen projector based on liquid crystal display (LCD) that duplicates the monitor of a microcomputer and may be used in group training sessions for demonstration purposes. Suggestions of what features to look for and a buyer's guide are provided. (CLB)

  13. Shannon Lucid Trains in Russia

    NASA Technical Reports Server (NTRS)

    1995-01-01

    Astronaut Shannon Lucid is seen egressing from a training version of a soyez spacecraft, during a water survival training session in Russia. In March of 1996, Lucid accompanied the STS-76 crew to the Russian space station, Mir, where she stayed for a little over four months before returning to Earth with the STS-79 crew.

  14. Training Alcoholism Trainers. Participant Workbook.

    ERIC Educational Resources Information Center

    National Center for Alcohol Education, Arlington, VA.

    This workbook is to be used in conjunction with the Trainer Manual entitled Training Alcoholism Trainers. The program was developed to upgrade training design and delivery skills of inservice trainers in the field of alcoholism. The workbook contains all the handout sheets necessary for participant sessions. (Author/BMW)

  15. Can They Hope To Feel Safe Again? The Impact of Community Violence on Infants, Toddlers, Their Parents and Practitioners. A Report from the Final Plenary Session, Biennial National Training Institute, ZERO to THREE/National Center for Clinical Infant Programs (7th, Washington, D.C., December 8, 1991).

    ERIC Educational Resources Information Center

    National Center for Clinical Infant Programs, Arlington, VA.

    The theme of the conference session reported in this booklet was the impact of community violence on infants, toddlers, their parents, and practitioners in education. The booklet contains the edited transcript of the session, which included presentations by three speakers. Clementine Barfield described the impact of urban violence on her family…

  16. Peer-Directed, Brief Mindfulness Training with Adolescents: A Pilot Study

    ERIC Educational Resources Information Center

    Jennings, Samuel J.; Jennings, Jerry L.

    2013-01-01

    This pilot study studied the impact of brief mindfulness meditation training with adolescents. Whereas adult mindfulness training programs typically entail weekly 2.5 hour sessions over an eight week period, this program delivered four 50-minute sessions within a three week period. Each session was comprised of two mindfulness exercises delivered…

  17. Acute Physiological Responses to Strongman Training Compared to Traditional Strength Training.

    PubMed

    Harris, Nigel K; Woulfe, Colm J; Wood, Matthew R; Dulson, Deborah K; Gluchowski, Ashley K; Keogh, Justin B

    2016-05-01

    Strongman training (ST) has become an increasingly popular modality, but data on physiological responses are limited. This study sought to determine physiological responses to an ST session compared to a traditional strength exercise training (RST) session. Ten healthy men (23.6 ± 27.5 years, 85.8 ± 10.3 kg) volunteered in a crossover design, where all participants performed an ST session, an RST session, and a resting session within 7 days apart. The ST consisted of sled drag, farmer's walk, 1 arm dumbbell clean and press, and tire flip at loads eliciting approximately 30 seconds of near maximal effort per set. The RST consisted of squat, deadlift, bench press, and power clean, progressing to 75% of 1 repetition maximum. Sessions were equated for approximate total set duration. Blood lactate and salivary testosterone were recorded immediately before and after training sessions. Heart rate, caloric expenditure, and substrate utilization were measured throughout the resting session, both training protocols and for 80 minutes after training sessions. Analyses were conducted to determine differences in physiological responses within and between protocols. No significant changes in testosterone occurred at any time point for either session. Lactate increased significantly immediately after both sessions. Heart rate, caloric expenditure, and substrate utilization were all elevated significantly during ST and RST. Heart rate and fat expenditure were significantly elevated compared to resting in both sessions' recovery periods; calorie and carbohydrate expenditures were not. Compared to RST, ST represents an equivalent physiological stimulus on key parameters indicative of potential training-induced adaptive responses. Such adaptations could conceivably include cardiovascular conditioning. PMID:26439778

  18. Appropriate Community Technology: A Training Manual. Training for Development. Peace Corps Information Collection & Exchange Training Manual No. T-28.

    ERIC Educational Resources Information Center

    Clavaud, Donna; And Others

    Based on experience in the field, this training program was developed to help Peace Corps trainers teach appropriate community technology to Peace Corps volunteers and community workers. The 8-week, 104-session training program is organized in six phases that cover the following topics: introduction to training; earthen construction and…

  19. Early Adolescence: Experiment with Poster Sessions.

    ERIC Educational Resources Information Center

    Padilla, Michael J.; Shaw, Edward

    1983-01-01

    In a poster session, students explain an experiment with the help of a poster that outlines the experimental procedures followed. Suggestions for preparing posters and conducting poster sessions are provided. A sample poster on the strength of electromagnets is also provided. (JN)

  20. Undergraduate Researchers and the Poster Session

    ERIC Educational Resources Information Center

    Johnson, Gail; Green, Raymond

    2007-01-01

    Undergraduates presented original research in classroom poster sessions open to students, faculty, and friends. We assessed the reaction of the students to the experience and their reported change in their interest in presenting at conferences. Students enjoyed the poster session experience and indicated they preferred this method over other…

  1. 48 CFR 9901.311 - Executive sessions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Executive sessions. During the course of a Board meeting, any Board Member may request that for any portion of the meeting, the Board meet in executive session. The Chairman shall thereupon order such a....311 Section 9901.311 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE...

  2. How to Train Supervisors in Behavior Modification.

    ERIC Educational Resources Information Center

    Arkin, Ronald; And Others

    This is a guide for training supervisors in the theory and application of behavior modification using material that has been implemented successfully for many years in companies throughout the country. Procedures for organizing and conducting training sessions in a supervisor training program are presented. The manual, one of four prepared to aid…

  3. Effects of Post-Session Wheel Running on Within-Session Changes in Operant Responding

    ERIC Educational Resources Information Center

    Aoyama, Kenjiro

    2007-01-01

    This study tested the effects of post-session wheel running on within-session changes in operant responding. Lever-pressing by six rats was reinforced by a food pellet under a continuous reinforcement (CRF) schedule in 30-min sessions. Two different flavored food pellets were used as reinforcers. In the wheel conditions, 30-min operant-sessions…

  4. Treatment of Handwriting Problems Utilizing EMG Biofeedback Training.

    ERIC Educational Resources Information Center

    Hughes, Howard; And Others

    1979-01-01

    The effects of electromyogram (EMG) biofeedback training on cursive handwriting were investigated with nine fourth graders. A significant reduction in EMG between the first baseline session and last training session was obtained. Four of five characteristics of handwriting improved significantly. (Author/SBH)

  5. Evaluating Training Cascade: A Methodology and Case Study

    ERIC Educational Resources Information Center

    Rafi, Mohammad

    2010-01-01

    Training has increasingly turned into an important NGO tool for rural development in Asia and Africa. Such a use has made it essential to assess the impact of these training sessions. Again a good portion of these sessions are offered through cascades. There has been skepticism on the effectiveness of this mechanism. In response to the above need…

  6. Direct Loan Update, 2002-2003. EDExpress Training. Participant Guide.

    ERIC Educational Resources Information Center

    Office of Student Financial Assistance (ED), Washington, DC.

    This participant guide is an update to basic training in the Direct Loan (DL) portion of the EDExpress system designed for financial aid professionals who have already participated in the basic training. The first session considers new aspects of DL processing, focusing on DL process changes and EDExpress DL changes. Session 2 contains three…

  7. Booster Sessions Enhance the Long-Term Effectiveness of Spaced Retrieval in Older Adults with Probable Alzheimer's Disease

    ERIC Educational Resources Information Center

    Cherry, Katie E.; Hawley, Karri S.; Jackson, Erin M.; Boudreaux, Emily O.

    2009-01-01

    Six older adults with probable Alzheimer's disease (AD) were trained to recall a name-face association using the spaced retrieval technique. In this study, we retested these persons in a 6-month follow-up program. For half of the participants, three booster sessions were administered at 6, 12, and 18 weeks after original training to promote…

  8. Continuing Education Instrumentation Training in Clinical Chemistry.

    ERIC Educational Resources Information Center

    LeBlanc, Jacqueline; Frankel, Saundra

    1980-01-01

    Describes the continuing education program for clinical chemistry instrumentation training established at The College of Staten Island, New York. A course consisting of 14 sessions is outlined and discussed. (CS)

  9. British Airways' pre-command training program

    NASA Technical Reports Server (NTRS)

    Holdstock, L. F. J.

    1980-01-01

    Classroom, flight simulator, and in-flight sessions of an airline pilot training program are briefly described. Factors discussed include initial command potential assessment, precommand airline management studies course, precommand course, and command course.

  10. Behind the Scenes: STS-134 Crew Training

    NASA Video Gallery

    03/25/2011 -- Astronaut Mike Massimino talks to the members of the STS-134 crew of space shuttle Endeavour about their mission during a training session at the Neutral Buoyancy Laboratory near NASA...

  11. The creative porpoise: training for novel behavior.

    PubMed

    Pryor, K W; Haag, R; O'reilly, J

    1969-07-01

    Two rough-toothed porpoises (Steno bredanensis) were individually trained to emit novel responses, which were not developed by shaping and which were not previously known to occur in the species, by reinforcing a different response to the same set of stimuli in each of a series of training sessions. A technique was developed for transcribing a complex series of behaviors on to a single cumulative record so that the training sessions of the second animal could be fully recorded. Cumulative records are presented for a session in which the criterion that only novel behaviors would be reinforced was abruptly met with four new types of responses, and for typical preceding and subsequent sessions. Some analogous techniques in the training of pigeons, horses, and humans are discussed.

  12. Forebrain noradrenaline concentration following weakly reinforced training.

    PubMed

    Crowe, S F; Ng, K T; Gibbs, M E

    1991-09-01

    Day-old chicks trained on a single-trial discriminated passive avoidance task using a concentrated taste aversant, methyl anthranilate, have been shown to exhibit three stages of memory processing; short-, intermediate-, and long-term memory. If the aversant is diluted to 20% v/v methyl anthranilate in absolute ethanol, only the short-term and some of the intermediate stage are observed. In this study we investigated the whole forebrain levels of noradrenaline in response to differing intensities of the training experience. The results show a profound difference in the level of whole forebrain NA at all training-sacrifice intervals for the trained as compared to the untrained controls, except at 15- and 20-minute posttraining, when a substantial reduction in the level of NA was achieved under all training conditions. Furthermore, subjects which received treatments which resulted in the emergence of behavioural evidence of long-term memory tended to have higher levels of whole-forebrain NA at 30 minutes after initial training. This is the time when we have postulated that triggering of protein synthesis associated with long-term memory formation takes place.

  13. Flexible session management in a distributed environment

    SciTech Connect

    Miller, Zach; Bradley, Dan; Tannenbaum, Todd; Sfiligoi, Igor; /Fermilab

    2010-01-01

    Many secure communication libraries used by distributed systems, such as SSL, TLS, and Kerberos, fail to make a clear distinction between the authentication, session, and communication layers. In this paper we introduce CEDAR, the secure communication library used by the Condor High Throughput Computing software, and present the advantages to a distributed computing system resulting from CEDAR's separation of these layers. Regardless of the authentication method used, CEDAR establishes a secure session key, which has the flexibility to be used for multiple capabilities. We demonstrate how a layered approach to security sessions can avoid round-trips and latency inherent in network authentication. The creation of a distinct session management layer allows for optimizations to improve scalability by way of delegating sessions to other components in the system. This session delegation creates a chain of trust that reduces the overhead of establishing secure connections and enables centralized enforcement of system-wide security policies. Additionally, secure channels based upon UDP datagrams are often overlooked by existing libraries; we show how CEDAR's structure accommodates this as well. As an example of the utility of this work, we show how the use of delegated security sessions and other techniques inherent in CEDAR's architecture enables US CMS to meet their scalability requirements in deploying Condor over large-scale, wide-area grid systems.

  14. Flexible session management in a distributed environment

    NASA Astrophysics Data System (ADS)

    Miller, Zach; Bradley, Dan; Tannenbaum, Todd; Sfiligoi, Igor

    2010-04-01

    Many secure communication libraries used by distributed systems, such as SSL, TLS, and Kerberos, fail to make a clear distinction between the authentication, session, and communication layers. In this paper we introduce CEDAR, the secure communication library used by the Condor High Throughput Computing software, and present the advantages to a distributed computing system resulting from CEDAR's separation of these layers. Regardless of the authentication method used, CEDAR establishes a secure session key, which has the flexibility to be used for multiple capabilities. We demonstrate how a layered approach to security sessions can avoid round-trips and latency inherent in network authentication. The creation of a distinct session management layer allows for optimizations to improve scalability by way of delegating sessions to other components in the system. This session delegation creates a chain of trust that reduces the overhead of establishing secure connections and enables centralized enforcement of system-wide security policies. Additionally, secure channels based upon UDP datagrams are often overlooked by existing libraries; we show how CEDAR's structure accommodates this as well. As an example of the utility of this work, we show how the use of delegated security sessions and other techniques inherent in CEDAR's architecture enables US CMS to meet their scalability requirements in deploying Condor over large-scale, wide-area grid systems.

  15. Poster Session Presentation [from the Netherlands] [and] Seen at Close Quarters.

    ERIC Educational Resources Information Center

    Bergers, Ton

    Two papers examine vocational training, special education, and government services for the disabled in the Netherlands. Originally presented at a convention poster session of the 16th World Congress of Rehabilitation International, the first paper focuses on the national institute at Werkenrode which provides a residential practice-based education…

  16. Automated Session-Quality Assessment for Human Tutoring Based on Expert Ratings of Tutoring Success

    ERIC Educational Resources Information Center

    Nye, Benjamin D.; Morrison, Donald M.; Samei, Borhan

    2015-01-01

    Archived transcripts from tens of millions of online human tutoring sessions potentially contain important knowledge about how online tutors help, or fail to help, students learn. However, without ways of automatically analyzing these large corpora, any knowledge in this data will remain buried. One way to approach this issue is to train an…

  17. 77 FR 16074 - Notice of Listening Sessions on Implementation of Unemployment Insurance Provisions of the Middle...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-19

    ... Employment and Training Administration Notice of Listening Sessions on Implementation of Unemployment... Relief and Job Creation Act of 2012 (Pub. L. 112-96) (Act) includes within it Title II--Unemployment..., Federal Unemployment Tax Act (FUTA), to add a new subsection defining ``short-time compensation...

  18. Imparting Information and Influencing Behaviour: An Examination of Staff Briefing Sessions.

    ERIC Educational Resources Information Center

    Gamble, Paul R.; Keliher, Clare E.

    1999-01-01

    Examines a series of managerial briefings of staff in nine stores of a major electronics retail chain. Shows that managers were neither trained nor appraised on their briefings skills, prepared themselves indifferently, and made little use of techniques known to affect attentiveness and recall. Finds that the daily communication session appeared…

  19. Proceedings of the Symposium on Training of Nuclear Facility Personnel (7th, Orlando, Florida, April 27-30, 1987).

    ERIC Educational Resources Information Center

    Oak Ridge National Lab., TN.

    These proceedings contain program highlights as well as 45 papers given during six sessions of the Symposium on Training of Nuclear Facility Personnel. The six sessions are entitled: (1) the training challenge; (2) influences on nuclear training; (3) the human factors--training partnership and factors affecting job performance; (4) current…

  20. Plenary Session: Resolutions and Plans for Implementation.

    ERIC Educational Resources Information Center

    Journal of Nutrition Education, 1980

    1980-01-01

    Presented are two resolutions adopted by the participants at the plenary session of the National Conference on Nutrition Education. Agencies which will receive these recommendations are also identified. (SA)

  1. Einstein Session of the Pontifical Academy.

    ERIC Educational Resources Information Center

    Science, 1980

    1980-01-01

    The texts of four speeches, given at the 1979 Einstein Session of the Pontifical Academy held in Rome, are presented. Each address relates to some aspect of the life and times of Albert Einstein. (SA)

  2. Report of the Stability and Dynamics Session

    NASA Technical Reports Server (NTRS)

    Alexander, Iwan; Chato, David; Collicott, Steven; Dadzic, Nihad; Duval, Walter; Garoff, Steven; Grayson, Gary; Hochstein, John; Kassemi, Mo; Nelson, Emily

    2003-01-01

    The plan for session are: 1. Are issues in the draft document appropriate and complete? 2. Are the issues properly organized and prioritized? 3. Is the plan well defined and suitable? 4. Are the proposed facilities adequate?

  3. Effects of ankle biofeedback training on strength, balance, and gait in patients with stroke

    PubMed Central

    Kim, Sung-jin; Cho, Hwi-young; Kim, Kyung-hoon; Lee, Suk-min

    2016-01-01

    [Purpose] This study aimed to investigate the effects of ankle biofeedback training on muscle strength of the ankle joint, balance, and gait in stroke patients. [Subjects and Methods] Twenty-seven subjects who had had a stroke were randomly allocated to either the ankle biofeedback training group (n=14) or control group (n=13). Conventional therapy, which adhered to the neurodevelopmental treatment approach, was administered to both groups for 30 minutes. Furthermore, ankle strengthening exercises were performed by the control group and ankle biofeedback training by the experimental group, each for 30 minutes, 5 days a week for 8 weeks. To test muscle strength, balance, and gait, the Biodex isokinetic dynamometer, functional reach test, and 10 m walk test, respectively, were used. [Results] After the intervention, both groups showed a significant increase in muscle strength on the affected side and improved balance and gait. Significantly greater improvements were observed in the balance and gait of the ankle biofeedback training group compared with the control group, but not in the strength of the dorsiflexor and plantar flexor muscles of the affected side. [Conclusion] This study showed that ankle biofeedback training significantly improves muscle strength of the ankle joint, balance, and gait in patients with stroke. PMID:27799701

  4. Insect Identification Educational Volunteers Created in Train-the-Trainer Workshops in Oregon and Washington

    ERIC Educational Resources Information Center

    Corp, Mary K.; Rondon, Silivia I.; Van Vleet, Stephen M.

    2013-01-01

    The "train-the-trainer" model successfully created volunteer educators in insect identification. Intensive training programs prepared 71 individuals during 2 1/2-day (20 hour) training sessions. Trainees included university Extension faculty (13), agricultural professionals (13), and certified Master Gardeners (45). The sessions were…

  5. Training a Parent in Wheelchair Skills to Improve Her Child's Wheelchair Skills: A Case Study

    ERIC Educational Resources Information Center

    Kirby, R. Lee; Smith, Cher; Billard, Jessica L.; Irving, Jenny D. H.; Pitts, Janice E.; White, Rebecca S.

    2010-01-01

    We tested the hypothesis that training a parent in wheelchair-user and caregiver wheelchair skills would improve the child's wheelchair skills. We studied an 11-year-old girl with spina bifida and her mother. The mother received 4 training sessions averaging 42.5 minutes per session, over a period of 3 weeks. The total pre-training and, 4 weeks…

  6. A Guide to Systematic Training. Planning, Implementing, Reviewing.

    ERIC Educational Resources Information Center

    Hotel and Catering Training Board, Wembley (England).

    This guide is designed for managers and supervisors so they can quickly understand the meaning of systematic training and of the practical steps to take to make training efficient. It is useful as a checklist for those responsible for organizing or advising on training and as a basis for meetings, training sessions, and discussions on systematic…

  7. 46 CFR 199.180 - Training and drills.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... must be incorporated into the onboard training sessions described in paragraph (g) of this section. (2... be remedied as soon as possible. (g) Onboard training and instruction. (1) Onboard training in the...) Onboard training in the use of davit-launched liferafts must take place at intervals of not more than...

  8. 46 CFR 199.180 - Training and drills.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... must be incorporated into the onboard training sessions described in paragraph (g) of this section. (2... be remedied as soon as possible. (g) Onboard training and instruction. (1) Onboard training in the...) Onboard training in the use of davit-launched liferafts must take place at intervals of not more than...

  9. Training Methods and Training Instructors' Qualification Are Related to Recruits' Fitness Development During Basic Military Training.

    PubMed

    Roos, Lilian; Hofstetter, Marie-Claire; Mäder, Urs; Wyss, Thomas

    2015-11-01

    Adequate physical fitness is essential for successful military service. Military organizations worldwide therefore make continuous efforts to improve their army's physical training (PT) programs. To investigate the effect of the training methods and the qualification of PT instructors on the development of recruits' physical fitness, the present study compared the outcomes of 2 training groups. Both study groups participated in approximately 145 minutes per week of PT. The control group executed the standard army PT prepared and supervised by army PT instructors. Content of the PT in the intervention group was similar to that of the control group, but their training sessions' methods were different. Their training sessions were organized, prepared, and delivered by more and better-qualified supervisors (tertiary-educated physical education teachers). After 10 weeks of training, the participants of the intervention group experienced a significantly greater physical fitness improvement than those of the control group (positive change in endurance 32 and 17%, balance 30 and 21%, and core strength 74 and 45%, respectively). In both groups, the recruits with the lowest initial fitness levels significantly increased their performance. In the intervention group, but not the control, one-third of the recruits with the highest initial fitness levels were able to further improve their general fitness performance. This study demonstrates that the training methods and quality of instruction during PT sessions are relevant for recruits' fitness development in basic military training.

  10. Learning how to rate video-recorded therapy sessions: a practical guide for trainees and advanced clinicians.

    PubMed

    McCullough, Leigh; Bhatia, Maneet; Ulvenes, Pal; Berggraf, Lene; Osborn, Kristin

    2011-06-01

    Watching and rating psychotherapy sessions is an important yet often overlooked component of psychotherapy training. This article provides a simple and straightforward guide for using one Website (www.ATOStrainer.com) that provides an automated training protocol for rating of psychotherapy sessions. By the end of the article, readers will be able to have the knowledge to go to the Website and begin using this training method as soon as they have a recorded session to view. This article presents, (a) an overview of the Achievement of Therapeutic Objectives Scale (ATOS; McCullough et al., 2003a), a research tool used to rate psychotherapy sessions; (b) a description of APA training tapes, available for purchase from APA Books, that have been rated and scored by ATOS trained clinicians and posted on the Website; (c) step-by-step procedures on how ratings can be done; (d) an introduction to www.ATOStrainer.com where ratings can be entered and compared with expert ratings; and (e) first-hand personal experiences of the authors using this training method and the benefits it affords both trainees and experienced therapists. This psychotherapy training Website has the potential to be a key resource tool for graduate students, researchers, and clinicians. Our long-range goal is to promote the growth of our understanding of psychotherapy and to improve the quality of psychotherapy provided for patients.

  11. 78 FR 44922 - Notice of an Education Listening Session Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-25

    ...; ] DEPARTMENT OF AGRICULTURE Notice of an Education Listening Session Meeting SUMMARY: The Education... an Education Listening Session stakeholder meeting for all interested agricultural education stakeholders. DATES: The Education Listening Session will be held August 1, 2013. The public may file...

  12. Effectiveness and safety of Nintendo Wii Fit Plus™ training in children with migraine without aura: a preliminary study

    PubMed Central

    Esposito, Maria; Ruberto, Maria; Gimigliano, Francesca; Marotta, Rosa; Gallai, Beatrice; Parisi, Lucia; Lavano, Serena Marianna; Roccella, Michele; Carotenuto, Marco

    2013-01-01

    Background Migraine without aura (MoA) is a painful syndrome, particularly in childhood; it is often accompanied by severe impairments, including emotional dysfunction, absenteeism from school, and poor academic performance, as well as issues relating to poor cognitive function, sleep habits, and motor coordination. Materials and methods The study population consisted of 71 patients affected by MoA (32 females, 39 males) (mean age: 9.13±1.94 years); the control group consisted of 93 normally developing children (44 females, 49 males) (mean age: 8.97±2.03 years) recruited in the Campania school region. The entire population underwent a clinical evaluation to assess total intelligence quotient level, visual-motor integration (VMI) skills, and motor coordination performance, the later using the Movement Assessment Battery for Children (M-ABC). Children underwent training using the Wii-balance board and Nintendo Wii Fit Plus™ software (Nintendo Co, Ltd, Kyoto, Japan); training lasted for 12 weeks and consisted of three 30-minute sessions per week at their home. Results The two starting populations (MoA and controls) were not significantly different for age (P=0.899) and sex (P=0.611). M-ABC and VMI performances at baseline (T0) were significantly different in dexterity, balance, and total score for M-ABC (P<0.001) and visual (P=0.003) and motor (P<0.001) tasks for VMI. After 3 months of Wii training (T1), MoA children showed a significant improvement in M-ABC global performance (P<0.001), M-ABC dexterity (P<0.001), M-ABC balance (P<0.001), and VMI motor task (P<0.001). Conclusion Our study reported the positive effects of the Nintendo Wii Fit Plus™ system as a rehabilitative device for the visuomotor and balance skills impairments among children affected by MoA, even if further research and longer follow-up are needed. PMID:24453490

  13. Direct Loan Basic Training, 2002-2003. EDExpress Training. Participant Guide.

    ERIC Educational Resources Information Center

    Office of Student Financial Assistance (ED), Washington, DC.

    This participant guide instructs college financial aid personnel in the use of the EDExpress system as it relates to direct student loans. The first chapter contains a welcome and introduction to the training sessions, and the second session contains an overview of the six-step data process, a discussion of key players in direct loans (DL), a…

  14. Transfer of heart rate feedback training to reduce heart rate response to laboratory tasks.

    PubMed

    Goodie, Jeffrey L; Larkin, Kevin T

    2006-09-01

    To examine whether transfer of heart rate (HR) feedback training to tasks not used during training could be improved by using multiple tasks during training, a modified multiple baseline across tasks, single subject design study was conducted using six high HR-reactive young adults. Participants received HR feedback training during the presentation of a videogame, and transfer of training was assessed to a mental arithmetic challenge and handgrip task. Transfer of training was next assessed following training with the mental arithmetic challenge and handgrip task. HR responses to each training task with no HR feedback were assessed during a pre-treatment session, an immediate post-training period following training on each task, a short delay (1-2 days) post-training session, and a long delay (1-2 weeks) post-training session. HR response to a novel speech task was assessed at pre-treatment and during short delay and long delay post-training sessions. Results revealed that participants reduced HR during training and generally maintained this reduction in HR during the immediate post-training assessment when HR feedback was not present. Participants were not able to reduce HR responses to tasks during short delay and long delay post-training sessions, and they were unable to transfer HR reduction skills to the speech task. Transfer of HR feedback training to new tasks was limited in nature and efforts to train across multiple stressors did not appear to improve transfer of training.

  15. 76 FR 55726 - Proposed Agency Information Collection Activities; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... conservation training programs, to protect their employees against the damaging and potentially dangerous...-- Notifications. --Fitting/Training of 8,000 Employees.... 240 tr. session... 2 minutes......... 8 hours... 30 minutes. --Employee Training 460 Railroads...... 26,000 tr. Empl... 13,000 hours....

  16. Improvements in Physical Fitness in Adults with Down Syndrome

    ERIC Educational Resources Information Center

    Rimmer, James H.; Heller, Tamar; Wang, Edward; Valerio, Irene

    2004-01-01

    The effectiveness of an exercise training program for 52 adults with Down syndrome (M age = 39.4 years) was evaluated. The training program consisted of cardiovascular (30 minutes) and strength exercise (15 minutes) for 12 weeks, 3 days a week for 45-minutes per session. Compared to control subjects, the training group improved significantly in…

  17. Effect of two consecutive spinal manipulations in a single session on myofascial pain pressure sensitivity: a randomized controlled trial

    PubMed Central

    Laframboise, Michelle A.; Vernon, Howard; Srbely, John

    2016-01-01

    Objective: To investigate the summative effect of two consecutive spinal manipulative therapy (SMT) interventions within the same session on the pain pressure sensitivity of neurosegmentally linked myofascial tissues. Methods: 26 participants were recruited and assessed for the presence of a clinically identifiable myofascial trigger point in the right infraspinatus muscle. Participants were randomly assigned to test or control group. Test group received two consecutive real cervical SMT interventions to C5–C6 segment while controls received one real SMT followed by one validated sham SMT intervention to C5–C6 segment. Participants received the two consecutive SMT interventions 30 minutes apart. Pain pressure threshold (PPT) readings were recorded at pre-SMT1 and 5, 10, 15, 20 and 25 minutes post-SMT1 and post-SMT2. PPT readings were normalized to pre-SMT1 values and averaged. Results: Repeated measures ANOVA demonstrated a significant main effect of SMT intervention [F(1,24)=8.60, p<0.05] but not group [F(1.24)=0.01] (p=0.91). Post-hoc comparisons demonstrated a statistically significant (p<0.05) increase in SMT2 versus SMT1 (18%) in the test group but not in controls (4%) (p=0.82). Conclusions: Two consecutive SMT interventions evoke significant decreases in mechanical pressure sensitivity (increased PPT) within neurosegmentally linked myofascial tissues. The antinociceptive effects of SMT may be summative and governed by a dose-response relationship in myofascial tissues. PMID:27385833

  18. The Effect of Exercise Training on Quality and Quantity of Sleep and Lipid Profile in Renal Transplant Patients: A Randomized Clinical Trial

    PubMed Central

    Pooranfar, S; Shakoor, E; Shafahi, MJ; Salesi, M; Karimi, MH; Roozbeh, J; Hasheminasab, M

    2014-01-01

    Background: Patients undergoing renal transplantation consume immunosuppressive drugs to prevent graft rejection. Cardiovascular complications and reduced quality of sleep are among the side effects of these drugs. Studies have indicated that the use of non-therapeutic methods such as exercise is important to reduce these complications. Objective: To evaluate the effect of a period of exercise training, as a non-therapeutic method, on quality and quantity of sleep and lipid profile in renal transplant patients. Methods: 44 renal transplant recipients were selected to participate in the study and randomized into exercise (n=29) and control (n=15) groups. The exercise group participated in a cumulative exercise program 3 days a week for 10 weeks in 60–90-minute exercise sessions. Control group subjects did not participate in any regular exercise activity during this period. Sleep quality of the subjects was evaluated using Pittsburgh Sleep Quality Index (PSQI) questionnaire; the sleep quantity was assessed by recording the duration of convenient nocturnal sleep of the subjects. Physiological sleep-related variables (serum triglyceride [TG], and total, high-density lipoprotein [HDL], and low-density lipoprotein [LDL] cholesterol) were measured before and after 10 weeks of exercise training Results: In exercise training group, sleep quality of the subjects was improved by 27%; the sleep quantity was increased by 30 minutes (p<0.05). TG, cholesterol and LDL values were significantly (p<0.05) decreased after 10 weeks of exercise training in the exercise group compared to the control group, however, no change was observed in serum HDL level in exercise group compared to the control. There was also a significant (p=0.05) difference in sleep quality and quantity between control and exercise groups. However, there was no correlation between changing quality and quantity of sleep with sleep-related physiological factors. Conclusion: 10 weeks of exercise activity improved

  19. A new approach to monitoring exercise training.

    PubMed

    Foster, C; Florhaug, J A; Franklin, J; Gottschall, L; Hrovatin, L A; Parker, S; Doleshal, P; Dodge, C

    2001-02-01

    The ability to monitor training is critical to the process of quantitating training periodization plans. To date, no method has proven successful in monitoring training during multiple types of exercise. High-intensity exercise training is particularly difficult to quantitate. In this study we evaluate the ability of the session rating of perceived exertion (RPE) method to quantitate training during non-steady state and prolonged exercise compared with an objective standard based on heart rate (HR). In a 2-part design, subjects performed steady state and interval cycle exercise or practiced basketball. Exercise bouts were quantitated using both the session RPE method and an objective HR method. During cycle exercise, the relationship between the exercise score derived using the session RPE method and the HR method was highly consistent, although the absolute score was significantly greater with the session RPE method. During basketball, there was a consistent relationship between the 2 methods of monitoring exercise, although the absolute score was also significantly greater with the session RPE method. Despite using different subjects in the 2 parts of the study, the regression relationships between the session RPE method and the HR method were nearly overlapping, suggesting the broad applicability of this method. We conclude that the session RPE method is a valid method of quantitating exercise training during a wide variety of types of exercise. As such, this technique may hold promise as a mode and intensity-independent method of quantitating exercise training and may provide a tool to allow the quantitative evaluation of training periodization plans.

  20. Training the translational scientist.

    PubMed

    Jackson, Rebecca D; Gabriel, Sherine; Pariser, Anne; Feig, Peter

    2010-12-22

    A Clinical and Translational Science Awards Industry Forum titled "Promoting Efficient and Effective Collaborations Among Academia, Government, and Industry" was held in February 2010. A session at this forum was organized to address the training and skills needed to develop a biomedical scientific workforce that interfaces academia, government agencies, and industry to support the process of translating science into applicable means to improve health. By examining the requisite competencies and training resources for scientists in each of these sectors, opportunities for collaboration and adoption of new educational strategies were identified that could help to address barriers to translational research education and career development.

  1. Country break-out session highlights.

    PubMed

    Fazekas, Franz; Gehring, Klaus; Gallo, Paolo; Lebrun-Frénay, Christine; Moral, Ester; Myhr, Kjell-Morten

    2015-01-01

    Individuals with multiple sclerosis (MS) spasticity present a wide range of symptoms and disability levels that are frequently challenging to manage. At the MS Experts Summit 2015, five country breakout sessions were conducted in parallel, and mainly in the native language, to examine various aspects about the management of treatment-resistant MS spasticity. Topics covered included video documentation of MS spasticity management (Germany), use of cannabinoid medicines in daily practice (Italy), multidisciplinary approach to MS spasticity care (France), titration and adherence to treatments for MS spasticity (Spain) and management of MS symptoms (Norway/Rest of World). For the benefit of all attendees, session highlights were collated and presented in a Plenary Session which is summarized herein. PMID:26611270

  2. Efficient Session Type Guided Distributed Interaction

    NASA Astrophysics Data System (ADS)

    Sivaramakrishnan, K. C.; Nagaraj, Karthik; Ziarek, Lukasz; Eugster, Patrick

    Recently, there has been much interest in multi-party session types (MPSTs) as a means of rigorously specifying protocols for interaction among multiple distributed participants. By capturing distributed interaction as series of typed interactions, MPSTs allow for the static verification of compliance of corresponding distributed object programs. We observe that explicit control flow information manifested by MPST opens intriguing avenues also for performance enhancements. In this paper, we present a session type assisted performance enhancement framework for distributed object interaction in Java. Experimental evaluation within our distributed runtime infrastructure illustrates the costs and benefits of our composable enhancement strategies.

  3. Poster Sessions in Marketing Education: An Empirical Examination

    ERIC Educational Resources Information Center

    Stegemann, Nicole; Sutton-Brady, Catherine

    2009-01-01

    Poster sessions provide a creative and stimulating alternative to traditional assessment methods in marketing. Poster sessions, as a means of assessment, have long been used in science fields. This article presents the successful implementation of poster sessions as a means of assessment in a postgraduate unit of study. Poster sessions in…

  4. When Diversity Training Goes Awry

    ERIC Educational Resources Information Center

    Watson, Jamal

    2008-01-01

    Initially, Courtney Halligan, a first-year student at the University of Delaware (UD), was not opposed to attending a diversity training session that was required of all incoming freshmen. In fact, the 18-year-old New Jersey native assumed that the experience would be an opportunity for her to learn more about students from different backgrounds.…

  5. Weed Identification Field Training Demonstrations.

    ERIC Educational Resources Information Center

    Murdock, Edward C.; And Others

    1986-01-01

    Reviews efforts undertaken in weed identification field training sessions for agriprofessionals in South Carolina. Data over a four year period (1980-1983) revealed that participants showed significant improvement in their ability to identify weeds. Reaffirms the value of the field demonstration technique. (ML)

  6. Fireguard Training for Hotel Employees: Sprinkler Module.

    ERIC Educational Resources Information Center

    Mason, James

    This thesis examines the analysis, design, development, implementation, and evaluation of an instructional development project addressing hotel fireguards. Systematic techniques were applied to produce a session to train the appropriate hotel employees to qualify as fireguards. The portion of training represented in this report is the sprinkler…

  7. Wisconsin Bicycle Driver Training Course. Instructor's Handbook.

    ERIC Educational Resources Information Center

    Thompson, Ronald L.

    Designed for use by trained and certified instructors of a voluntary bicycle driver training course, this handbook provides materials for eight one-hour sessions for beginners or experienced bicyclists. Part 1, Instructor's Guidelines, discusses course objectives, organization, and content; instruction methods; and audiovisual materials. Part 2…

  8. AERA Research Training Program 1969. Final Report.

    ERIC Educational Resources Information Center

    Popham, W. James

    This report describes and evaluates a training program for educational researchers conducted prior to and following the 1969 annual meeting of the American Educational Research Association. The report's description of each of the program's 12 specific training sessions, which served a total of 542 educational researchers, includes the following…

  9. 1968 AERA Research Training Presessions Program.

    ERIC Educational Resources Information Center

    American Educational Research Association, Washington, DC.

    This report of the 1968 American Educational Research Association (AERA) Research Training Presessions Program, designed to train educational researchers in fundamental research skills, includes introductory sections on background and planning and a major section consisting of descriptions and evaluations of each of the eleven 5-day sessions. The…

  10. Improved Cookstove Training Manual. No. T-40.

    ERIC Educational Resources Information Center

    Lillywhite, Malcolm

    This document was developed as a training manual for people interested in various types of appropriate technologies related to improved cookstoves. The three types of cookstoves included in the manual are earthen, ceramic, and metal (or a combination of metal and ceramic). The training sessions described deal with: (1) an orientation to the…

  11. Aerobic Training in Patients with Congenital Myopathy

    PubMed Central

    Hedermann, Gitte; Vissing, Christoffer Rasmus; Heje, Karen; Preisler, Nicolai; Witting, Nanna; Vissing, John

    2016-01-01

    Introduction Congenital myopathies (CM) often affect contractile proteins of the sarcomere, which could render patients susceptible to exercise-induced muscle damage. We investigated if exercise is safe and beneficial in patients with CM. Methods Patients exercised on a stationary bike for 30 minutes, three times weekly, for 10 weeks at 70% of their maximal oxygen uptake (VO2max). Creatine kinase (CK) was monitored as a marker of muscle damage. VO2max, functional tests, and questionnaires evaluated efficacy. Results Sixteen patients with CM were included in a controlled study. VO2max increased by 14% (range, 6–25%; 95% CI 7–20; p < 0.001) in the seven patients who completed training, and tended to decrease in a non-intervention group (n = 7; change -3.5%; range, -11–3%, p = 0.083). CK levels were normal and remained stable during training. Baseline Fatigue Severity Scale scores were high, 4.9 (SE 1.9), and tended to decrease (to 4.4 (SE 1.7); p = 0.08) with training. Nine patients dropped out of the training program. Fatigue was the major single reason. Conclusions Ten weeks of endurance training is safe and improves fitness in patients with congenital myopathies. The training did not cause sarcomeric injury, even though sarcomeric function is affected by the genetic abnormalities in most patients with CM. Severe fatigue, which characterizes patients with CM, is a limiting factor for initiating training in CM, but tends to improve in those who train. Trial Registration The Regional Committee on Health Research Ethics of the Capital Region of Denmark H-2-2013-066 and ClinicalTrials.gov H2-2013-066 PMID:26751952

  12. Effective Staff Development in Cooperative Learning: Training, Transfer, and Long-Term Use.

    ERIC Educational Resources Information Center

    Johnson, David W.; Johnson, Roger T.

    Staff development in cooperative learning must focus on three stages of staff development (pre-training, training, and post-training) to achieve at least five purposes. The five purposes are: creating conditions for successful staff development prior to training; conducting high-quality training sessions that result in mastery of the conceptual…

  13. Part 2: effect of training surface on acute physiological responses after sport-specific training.

    PubMed

    Binnie, Martyn J; Dawson, Brian; Pinnington, Hugh; Landers, Grant; Peeling, Peter

    2013-04-01

    This study compared the effect of sand and grass training surfaces during a sport-specific conditioning session in well-trained team sport athletes (n = 10). The participants initially completed a preliminary testing session to gather baseline (BASE) performance data for vertical jump, repeated sprint ability, and 3-km running time trial. Three days subsequent to BASE, all the athletes completed the first sport-specific conditioning session, which was followed by a repeat of the BASE performance tests the following day (24 hours postexercise). Seven days later, the same training session was completed on the opposing surface and was again followed 24 hours later by the BASE performance tests. During each session, blood lactate, ratings of perceived exertion (RPE), and heart rate (HR) were recorded, with player movement patterns also monitored via global positioning system units. Additionally, venous blood was collected preexercise, postexercise, and 24 hours postexercise, and analyzed for serum concentrations of Myoglobin, Haptoglobin, and C-Reactive Protein. Results showed significantly higher HR and RPE responses on SAND (p > 0.05), despite significantly lower distance and velocity outputs for the training session (p > 0.05). There were no differences in 24 hours postexercise performance (p > 0.05), and blood markers of muscle damage, inflammation and hemolysis were also similar between the surfaces (p > 0.05). These results suggest that performing a sport-specific conditioning session on a sand (vs. grass) surface can result in a greater physiological response, without any additional decrement to next-day performance.

  14. Legislative Update--104th Congress, First Session.

    ERIC Educational Resources Information Center

    McMillan, Cindy

    1996-01-01

    Discusses major issues pending in the Second Session of the 104th Congress, noting the impact on language education and focusing on educational reform agendas, recissions, the budget process, appropriations, and English as the official U.S. government language. Individuals in related professional organizations are urged to take steps to influence…

  15. Posters. [Poster Session at AHRD Conference, 2001].

    ERIC Educational Resources Information Center

    2001

    The first of the papers in this poster session, "Developing the Employment Brand: Targeting MBA Campus Hires" (Diane M. Bergeron), posits that employment branding benefits both individuals and organizations. It functions as a campus recruiting tool in a competitive labor market and communicates the organization's values and work environment to…

  16. 48 CFR 9901.311 - Executive sessions.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Executive sessions. 9901.311 Section 9901.311 Federal Acquisition Regulations System COST ACCOUNTING STANDARDS BOARD, OFFICE OF FEDERAL PROCUREMENT POLICY, OFFICE OF MANAGEMENT AND BUDGET ADMINISTRATION RULES AND PROCEDURES...

  17. My Session With André.

    PubMed

    Eigen, Michael

    2015-10-01

    The author shares personal reminiscences of a therapy session with André Green, as well as impressions of professional meetings, readings, and clinical work. He describes personal help he received and aspects of Green's writings on dynamics of madness, as well as the latter's end-of-life discussion of therapeutic limits.

  18. Summary of the pion production sessions

    SciTech Connect

    Dytman, S. A.

    2015-05-15

    This is a short summary of the 10 talks given in the Pion Production Sessions at NUINT12. There were 2 very interesting themes that spanned talks - problems with data for single nucleons and pion absorption in the nuclear medium. In addition, a number of interesting new efforts were described.

  19. My Session With André.

    PubMed

    Eigen, Michael

    2015-10-01

    The author shares personal reminiscences of a therapy session with André Green, as well as impressions of professional meetings, readings, and clinical work. He describes personal help he received and aspects of Green's writings on dynamics of madness, as well as the latter's end-of-life discussion of therapeutic limits. PMID:26485484

  20. Students' Roles during Peer Response Sessions

    ERIC Educational Resources Information Center

    Lin, Sandra Sim Phek; Samuel, Moses

    2013-01-01

    This study examined the types of roles played by students during peer response sessions and investigated how the students' roles facilitated learning. This qualitative case study involved six Grade 10 mixed-proficiency level students from a secondary school in Malaysia. Data were collected through multiple sources. The findings indicated that the…

  1. OJJDP Family Listening Sessions. Executive Summary

    ERIC Educational Resources Information Center

    Office of Juvenile Justice and Delinquency Prevention, 2013

    2013-01-01

    From March through July 2011, the Office of Juvenile Justice and Delinquency Prevention (OJJDP), in collaboration with the Campaign for Youth Justice and the Education Development Center, convened four listening sessions with families and youth who had direct experiences with the juvenile justice system at the local and state levels. The…

  2. Aeropropulsion 1987. Session 2: Aeropropulsion Structures Research

    NASA Technical Reports Server (NTRS)

    1987-01-01

    Aeropropulsion systems present unique problems to the structural engineer. The extremes in operating temperatures, rotational effects, and behaviors of advanced material systems combine into complexities that require advances in many scientific disciplines involved in structural analysis and design procedures. This session provides an overview of the complexities of aeropropulsion structures and the theoretical, computational, and experimental research conducted to achieve the needed advances.

  3. Organizing a Practice Session for Maximum Effectiveness

    ERIC Educational Resources Information Center

    DeGroot, Joanna

    2009-01-01

    According to Jason Paulk, director of choral activities at Eastern New Mexico University, progress is made during those in-between times and that progress magnifies with efficient time spent alone. Paulk is a firm believer in the importance of singers organizing their practice sessions, and he details some effective organization methods, including…

  4. Working session 4: Preventative and corrective measures

    SciTech Connect

    Clark, R.; Slama, G.

    1997-02-01

    The Preventive and Corrective Measures working session included 13 members from France, Germany, Japan, Spain, Slovenia, and the United States. Attendee experience included regulators, utilities, three steam generator vendors, consultants and researchers. Discussions centered on four principal topics: (1) alternate materials, (2) mechanical mitigation, (3) maintenance, and (4) water chemistry. New or replacement steam generators and original equipment steam generators were separately addressed. Four papers were presented to the session, to provide information and stimulate various discussion topics. Topics discussed and issues raised during the several meeting sessions are provided below, followed by summary conclusions and recommendations on which the group was able to reach a majority consensus. The working session was composed of individuals with diverse experience and varied areas of specialized expertise. The somewhat broad range of topics addressed by the group at times saw discussion participation by only a few individuals. As in any technical meeting where all are allowed the opportunity to speak their mind, straying from an Individual topic was not unusual. Where useful, these stray topics are also presented below within the context In which they occurred. The main categories of discussion were: minimize sludge; new steam generators; maintenance; mechanical mitigation; water chemistry.

  5. The variation of radiologists' performance over the course of a reading session

    NASA Astrophysics Data System (ADS)

    Elze, Markus C.; Taylor-Phillips, Sian; Mello-Thoms, Claudia; Krupinski, Elizabeth A.; Gale, Alastair G.; Clarke, Aileen

    2013-03-01

    The radiologist's task of reviewing many cases successively is highly repetitive and requires a high level of concentration. Fatigue effects have, for example, been shown in studies comparing performance at different times of day. However, little is known about changes in performance during an individual reading session. During a session reading an enriched case set, performance may be affected by both fatigue (i.e. decreasing performance) and training (i.e. increasing performance) effects. In this paper, we reanalyze 3 datasets from 4 studies for changes in radiologist performance during a reading session. Studies feature 8-20 radiologists reading and assessing 27-60 cases in single, uninterrupted sessions. As the studies were not designed for this analysis, study setups range from bone fractures to mammograms and randomization varies between studies. Thus, they are analyzed separately using mixed-effects models. There is some indication that, as time goes on, specificity increases (shown with p<0.05 for 2 out of 3 datasets, no significant difference for the other) while sensitivity may also increase (p<0.05 for 1 out of 3 datasets). The difficulty of `normal' (healthy / non-malignant) and `abnormal' (unhealthy / malignant) cases differs (p<0.05 for 3 out of 3 datasets) and the reader's experience may also be relevant (p<0.05 for 1 out of 3 datasets). These results suggest that careful planning of breaks and session length may help optimize reader performance. Note that the overall results are still inconclusive and a targeted study to investigate fatigue and training effects within a reading session is recommended.

  6. Training health professionals in conducting maternal death reviews.

    PubMed

    De Brouwere, Vincent; Zinnen, Véronique; Delvaux, Thérèse; Nana, Philip Njotang; Leke, Robert

    2014-10-01

    In countries where maternal death review (MDR) sessions are proposed as an intervention to improve quality of obstetric care, training focuses on the theory behind this method. However, experience shows that health staff lack confidence to apply the theory if they have not attended a practical training session. To address this problem, a training curriculum based on the new guidelines from the FIGO Leadership in Obstetrics and Gynecology for Impact and Change (LOGIC) Initiative for preparing and conducting MDR sessions was designed and tested in Cameroon. This curriculum is competency-based and consists primarily of practical individual or group exercises. PMID:25069628

  7. ASCO Plenary Sessions: impact, legacy, future.

    PubMed

    Vandross, Andrae; Prasad, Vinay; Mailankody, Sham

    2016-06-01

    The ASCO annual meeting draws a large crowd of physicians, cancer researchers, policy makers, and industry representatives. The crown jewel of the annual events is the Plenary session where impactful, influential and visible abstracts are selected for the largest audience. Plenary topics are frequently paired with concurrent New England Journal or Lancet publications.  Here, we review 9 years of ASCO plenary sessions.  Several themes emerge.  First, many of the topics selected have indeed been practice changing, such as the use of ALK inhibitors for ALK rearranged NSCLC, or checkpoint inhibitors in metastatic melanoma.  Second, although some plenary topics seemed destined to change practice, they ultimately falter, such as the use of Cetuximab in NSCLC, vaccine therapy for follicular lymphoma, and even Bevacizumab in metastatic renal cell cancer. Who could have forseen bevacizumab displaced by several VEGF TKIs?  Third, negative trials are rare among Plenary sessions, but when they are presented they are immensely important.  Examples include a seminal study using CA-125 levels to guide treatment of relapsed ovarian cancer, the use of lapatinib combined with traztuzumab in the adjuvant treatment of HER2 + disease, and studies showing no survival benefit to upfront bevacizumab in glioblastoma multiforme.   Fourth, we note a large industry presence among Plenary sessions, as the Industry in part sponsored 62% of Plenary abstracts.  Ultimately a review of 9 years of ASCO plenary reveals the plenary for what it is: a conservative selection of abstracts that, at the time, are thought to change the face of oncology.  Time, however, is the true arbiter, and some succeed in this quest, while others falter.  ASCO plenary sessions reveal the influence, legacy and future of cancer care.

  8. Older Americans Health Education and Training Act. Hearings before the Subcommittee on Human Resources of the Committee on Education and Labor. House of Representatives, Ninety-Eighth Congress, First and Second Sessions on H.R. 4472. To Amend the Older Americans Act of 1965 by Adding a New Title Relating to Multipurpose Senior Centers Education and Training. Hearings Held in Chapel Hill, NC on December 20, 1983 and Washington, DC, on March 28, 1984.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    This document provides the transcripts from the Congressional hearings on the Older Americans Health Education and Training Act. This act is to provide the necessary resources, leadership, and coordination: (1) to design a uniform, standardized program of health education and training for older Americans; (2) to directly involve educational…

  9. VA Health Care and Health Manpower Training Legislation. Hearing before the Subcommittee on Health and Hospitals of the Committee on Veterans' Affairs; United States Senate, Ninety-second Congress. First Session on S.2219, S.2354, S.2355, S.1924, S.2304, S.1635, S.2340, H. J. Res. 748, H. R. 481, and Related Bills.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Veteran's Affairs.

    Ten legislative bills related to VA health manpower training and education and to veterans' health care were considered at this hearing. The bills concerned the following: (1) establishment of new public nonprofit medical, health profession, and allied health schools and the expansion and improvement of health manpower training programs in VA…

  10. Education and Job Training: Preparing for the 21st Century Workforce. Hearing before the Subcommittee on 21st Century Competitiveness of the Committee on Education and the Workforce, House of Representatives. One Hundred Seventh Congress, Second Session (Angola, Indiana, March 22, 2002).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

    This is a congressional hearing on how vocational and technical education and job training work together to better prepare workers for the 21st century workforce and on successful educational and job training activities and initiatives in Indiana (IN). Testimony includes statements from United States representatives (Howard P. "Buck" McKeon and…

  11. Endangered Species Employment Transition Assistance Act of 1992. Hearing To Amend the Job Training Partnership Act To Establish an Endangered Species Employment Transition Assistance Program, and for Other Purposes, before the Subcommittee on Employment and Productivity of the Committee on Labor and Human Resources. United States Senate, One Hundred Second Congress, Second Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

    This congressional hearing focuses on the Endangered Species Employment Transition Assistance Act of 1992, which would amend the Job Training Partnership Act to provide job training and supportive services to workers dislocated as a result of enforcement of the Endangered Species Act. Testimony includes statements, articles, publications,…

  12. Youth Employment under Title II of the Job Training Partnership Act. Hearings before the Subcommittee on Employment and Productivity of the Committee on Labor and Human Resources. United States Senate, One Hundredth Congress, Second Session (February 2, April 27, June 8, and September 22, 1988).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Labor and Human Resources.

    This document contains four Congressional hearings to review proposed legislation to revise certain youth employment provisions of Title II of the Job Training Partnership Act. This series of hearings looks into the whole question of how to improve the Federal Government's efforts to educate, train, and improve employment opportunities for the…

  13. Nurse Training Act Amendments of 1979. Hearing before the Subcommittee of Health and the Environment of the Committee on Interstate and Foreign Commerce, House of Representatives, Ninety-Sixth Congress, First Session on H.R. 1143, H.R. 1337, and H.R. 1651 (March 22, 1979).

    ERIC Educational Resources Information Center

    Congress of the U. S., Washington, DC. House Committee on Interstate and Foreign Commerce.

    Hearings on the Nurse Training Act Amendments of 1979 are presented. Texts are given of House Resolutions 1143, 1337, 1651, 1820, and 2489 to amend Title VIII of the Public Health Service Act to extend for two fiscal years the program of assistance for nurse training. Statements, testimonies, and letters from witnesses are provided. Among the…

  14. Employment, Training, and Literacy Enhancement Act of 1997. Report of the Committee on Education and the Workforce, House of Representatives, on H.R. 1385 Together with Additional and Dissenting Views [Including Cost Estimate of the Congressional Budget Office], 105th Congress, 1st Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and the Workforce.

    This document contains the text of the Employment, Training, and Literacy Enhancement Act of 1997, as amended by committee, including the titles that cover the following: general provisions; employment and training programs for disadvantaged youth; federally administered programs; adult education programs; miscellaneous provisions; the State Human…

  15. A Compilation of Federal Education Laws. Volume IV--Vocational Education, Job Training, Rehabilitation and Related Statutes. As Amended through December 31, 1991. Prepared for the Use of the Committee on Education and Labor, U.S. House of Representatives. One Hundred Second Congress, First Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Education and Labor.

    This document contains the complete text of federal laws related to vocational education, job training, rehabilitation, and related areas as amended through December 31, 1991. Statutes included are the: (1) Carl D. Perkins Vocational Education Act (Titles I-V); (2) Job Training Partnership Act (Titles I-VI); (3) Displaced Homemakers…

  16. Enhancement of anticipatory postural adjustments in older adults as a result of a single session of ball throwing exercise.

    PubMed

    Aruin, Alexander S; Kanekar, Neeta; Lee, Yun-Ju; Ganesan, Mohan

    2015-02-01

    The aim of the study was to investigate the role of short-term training in improvement of anticipatory postural adjustments (APAs) and its effect on subsequent control of posture in older adults. Nine healthy older adults were exposed to self-initiated and predictable external perturbations before and after a single training session consisting of throwing a medicine ball. EMG activity of eight trunk and leg muscles and ground reaction forces were recorded before and immediately after the training session. Muscle onsets and center of pressure displacements were analyzed during the anticipatory and compensatory phases of postural control. The training involving throwing of a medicine ball resulted in enhancement of the generation of APAs seen as significantly early onsets of leg and trunk muscle activity prior to the bilateral arm flexion task. Significantly early activation of postural muscles observed prior to the predictable external perturbation, the task that was not a part of training, indicates the transfer of the effect of the single training session. The observed training-related improvements of APAs suggest that APA-focused rehabilitation could be effective in improving postural control, functional balance, mobility, and quality of life in the elderly.

  17. Teaching Safety Skills to Children to Prevent Gun Play: an Evaluation of in Situ Training

    PubMed Central

    2005-01-01

    This study evaluated behavioral skills training with added in situ training for teaching safety skills to prevent gun play. Following baseline, each child received two sessions of behavioral skills training and one in situ training session. Additional in situ training sessions were conducted until the child exhibited the safety skills (don't touch the gun, get away, and tell an adult). All children acquired and maintained the safety skills at a 3-month follow-up. In addition, of the 7 children assessed in a dyad situation, all exhibited the correct skills in the presence of another child. PMID:16270848

  18. Attentional bias modification in smokers trying to quit: a longitudinal study about the effects of number of sessions.

    PubMed

    Lopes, Fernanda Machado; Pires, Augusto Viana; Bizarro, Lisiane

    2014-07-01

    Attentional bias modification (ABM) to avoid smoking-related cues is a potentially new intervention in addition to existing therapy to stop smoking. We examined immediate and long-term changes in attentional bias and treatment outcomes from multiple ABM sessions in 67 smokers trying to quit. After assessing attentional bias baseline, participants were randomly allocated to one of three training groups: three sessions of ABM (avoid 3); two sessions of placebo-ABM and one session of ABM (avoid 1); and three sessions of placebo-ABM (avoid 0). At baseline, all groups had similar positive attentional bias, which became negative at 24h post-training. After 1 month, avoid 1 and avoid 3 still exhibited negative attentional biases. Only avoid 3 maintained this effect at 6-month, but not at 12-month assessments. ABM produced a long-lasting automatic and maintained avoidance to smoking-related cues which depended on number of sessions; however its effects on treatment outcomes are uncertain. PMID:24666812

  19. Post-session injections of a protein synthesis inhibitor, cycloheximide do not alter saccharin self-administration.

    PubMed

    Mierzejewski, Pawel; Korkosz, Agnieszka; Rogowski, Artur; Korkosz, Izabela; Kostowski, Wojciech; Scinska, Anna

    2009-03-17

    A large body of evidence indicates that reactivation of aversive memories leads to protein synthesis-dependent memory reconsolidation which can be disrupted by cycloheximide (CHX) and other protein synthesis inhibitors. The aim of the present study was to investigate whether CHX would alter maintenance of well-trained instrumental responding for 0.1% saccharin. Male Wistar rats were trained to lever press for saccharin. When lever pressing stabilized, experimental self-administration sessions with CHX (3 mg/kg, s.c.) started. The animals received four experimental sessions, with each session separated by 5 days. The protein synthesis inhibitor was injected immediately after the experimental sessions 1-3. Repeated post-session injections of CHX did not alter saccharin self-administration. A two-bottle choice test conducted after the last experimental session revealed that CHX had not induced any conditioned taste aversion to 0.1% saccharin. The present results suggest that well-consolidated long-term memory of an appetitive instrumental task does not depend on de novo protein synthesis.

  20. Virtual reality for emergency training

    SciTech Connect

    Altinkemer, K.

    1995-12-31

    Virtual reality is a sequence of scenes generated by a computer as a response to the five different senses. These senses are sight, sound, taste, touch, smell. Other senses that can be used in virtual reality include balance, pheromonal, and immunological senses. Many application areas include: leisure and entertainment, medicine, architecture, engineering, manufacturing, and training. Virtual reality is especially important when it is used for emergency training and management of natural disasters including earthquakes, floods, tornados and other situations which are hard to emulate. Classical training methods for these extraordinary environments lack the realistic surroundings that virtual reality can provide. In order for virtual reality to be a successful training tool the design needs to include certain aspects; such as how real virtual reality should be and how much fixed cost is entailed in setting up the virtual reality trainer. There are also pricing questions regarding the price per training session on virtual reality trainer, and the appropriate training time length(s).

  1. High Fidelity: Investing in Evaluation Training. Ask the Team

    ERIC Educational Resources Information Center

    Fetters, Jenni

    2013-01-01

    High-quality training is a crucial investment in establishing and maintaining implementation fidelity as well as building educators' trust in the new process. Training approaches for educator evaluation vary both in format (i.e., how it's delivered) and content (i.e., what is provided). Train-the-trainer sessions, online professional learning…

  2. Preconference Educational Research Training Program in Music Education. Final Report.

    ERIC Educational Resources Information Center

    Petzold, Robert; And Others

    The 1970 Preconference Educational Research Training Program (RTP) provided three 3-day sessions of intensive research training for a total of 160 music educators from across the country. The primary purpose of the RTP activity was to provide music education researchers and users of research with intensive training in three major areas (1)…

  3. Reference Guide for Evaluation of School Lunch Training. Revised.

    ERIC Educational Resources Information Center

    Georgia State Dept. of Education, Atlanta. Office of Administrative Services.

    This reference guide for evaluation of school lunch training is a revision of a United States Department of Agriculture guide that was published in 1961. The guide is designed to help school administrators evaluate the training acquired by school lunch program personnel that is provided in training sessions for these persons. The booklet contains…

  4. Trends in the Education and Training of Professional Mechanical Engineers.

    ERIC Educational Resources Information Center

    Institution of Mechanical Engineers, London (England).

    Twelve papers discussing problems encountered and solutions to them were presented at a symposium which brought together persons concerned with the training of professional mechanical engineers. At Session I, papers covered the need for broadly-based training and engineering practice, training requirements for engineers in the process industries,…

  5. Acute neuromuscular and endocrine responses and recovery to single-session combined endurance and strength loadings: "order effect" in untrained young men.

    PubMed

    Schumann, Moritz; Eklund, Daniela; Taipale, Ritva S; Nyman, Kai; Kraemer, William J; Häkkinen, Arja; Izquierdo, Mikel; Häkkinen, Keijo

    2013-02-01

    The purpose of this study was to investigate acute neuromuscular and endocrine responses and recovery to a single session of combined endurance and strength loading using 2 loading orders. Forty-two men were demographically matched to perform a single session of combined endurance + strength (E + S) or strength + endurance (S + E) loading. The strength loading was conducted on a leg press and included sets of power, maximal strength, and hypertrophic loads with an overall duration of 30 minutes. The endurance loading was conducted on a bike ergometer and performed by continuous cycling over 30 minutes at 65% of subject's individual maximal watts. Both loading conditions led to significant acute reductions in maximal force production (E + S: -27%, p < 0.001; S + E: -22%, p < 0.001), rapid force produced in 500 milliseconds (E + S: -26%, p < 0.001; S + E: -18%, p < 0.001), and countermovement jump height (E + S: -15%, p < 0.001; S + E: -12%, p < 0.001), whereas no significant differences between the 2 loadings were observed. Maximal and explosive force production recovered after 48 hours after both loading conditions. Whereas no significant acute responses were found in concentrations of serum testosterone (T) and thyroid-stimulating hormone in the 2 loading conditions, concentrations of T were significantly reduced in E + S during recovery at 24 hours (-13%, p < 0.05) and 48 hours (-11%, p = 0.068), but not in S + E, and concentrations of thyroid-stimulating hormone significantly reduced after both loading conditions (24 hours: E + S, -32%, p < 0.001; S + E, -25%, p < 0.01; 48 hours: E + S, -25%, p < 0.001; S + E, -18%, p < 0.01). The loading conditions in this study showed that neuromuscular performance recovered already within 2 days, whereas endocrine function, observed particularly by decreased concentrations in serum T after the E + S loading order, remained altered still after 48 hours of recovery. These results emphasize the different needs for recovery after

  6. The relationships between internal and external training load models during basketball training.

    PubMed

    Scanlan, Aaron T; Wen, Neal; Tucker, Patrick S; Dalbo, Vincent J

    2014-09-01

    The present investigation described and compared the internal and external training loads during basketball training. Eight semiprofessional male basketball players (mean ± SD, age: 26.3 ± 6.7 years; stature: 188.1 ± 6.2 cm; body mass: 92.0 ± 13.8 kg) were monitored across a 7-week period during the preparatory phase of the annual training plan. A total of 44 total sessions were monitored. Player session ratings of perceived exertion (sRPE), heart rate, and accelerometer data were collected across each training session. Internal training load was determined using the sRPE, training impulse (TRIMP), and summated-heart-rate-zones (SHRZ) training load models. External training load was calculated using an established accelerometer algorithm. Pearson product-moment correlations with 95% confidence intervals (CIs) were used to determine the relationships between internal and external training load models. Significant moderate relationships were observed between external training load and the sRPE (r42 = 0.49, 95% CI = 0.23-0.69, p < 0.001) and TRIMP models (r42 = 0.38, 95% CI = 0.09-0.61, p = 0.011). A significant large correlation was evident between external training load and the SHRZ model (r42 = 0.61, 95% CI = 0.38-0.77, p < 0.001). Although significant relationships were found between internal and external training load models, the magnitude of the correlations and low commonality suggest that internal training load models measure different constructs of the training process than the accelerometer training load model in basketball settings. Basketball coaching and conditioning professionals should not assume a linear dose-response between accelerometer and internal training load models during training and are recommended to combine internal and external approaches when monitoring training load in players.

  7. Scenario Crisis Cases in Distance Learning Sessions

    NASA Astrophysics Data System (ADS)

    Antunes, A.

    2013-04-01

    We discuss early results using student-lead role-play of crises and disaster scenarios to encourage engagement in distance learning sessions. The disadvantage of distance learning via web interface—the lack of face-to-face and the ease with which a student can remain quiet—is balanced by the wealth of Internet-accessible media reports of past mission disasters. Capitol College minimizes the lecture component to simply frame each session's open-ended crisis in our Mission Operations engineering course. The students are presented with a historical ‘disaster’ but not its resolution; they present their course of action, then the lecturer steps in to debrief. With a wealth of past cases available on the web, use of scenarios rather than lectures shows early signs of being viable model for encouraging discussion and interaction within distance learning for a variety of course topics.

  8. Expert system for scheduling simulation lab sessions

    NASA Technical Reports Server (NTRS)

    Lund, Chet

    1990-01-01

    Implementation and results of an expert system used for scheduling session requests for the Systems Engineering Simulator (SES) laboratory at the NASA Johnson Space Center (JSC) are discussed. Weekly session requests are received from astronaut crew trainers, procedures developers, engineering assessment personnel, software developers, and various others who wish to access the computers, scene generators, and other simulation equipment available to them in the SES lab. The expert system under discussion is comprised of a data acquisition portion - two Pascal programs run on a personal computer - and a CLIPS program installed on a minicomputer. A brief introduction to the SES lab and its scheduling background is given. A general overview of the system is provided, followed by a detailed description of the constraint-reduction process and of the scheduler itself. Results from a ten-week trial period using this approach are discussed. Finally, a summary of the expert system's strengths and shortcomings are provided.

  9. Buffered Communication Analysis in Distributed Multiparty Sessions

    NASA Astrophysics Data System (ADS)

    Deniélou, Pierre-Malo; Yoshida, Nobuko

    Many communication-centred systems today rely on asynchronous messaging among distributed peers to make efficient use of parallel execution and resource access. With such asynchrony, the communication buffers can happen to grow inconsiderately over time. This paper proposes a static verification methodology based on multiparty session types which can efficiently compute the upper bounds on buffer sizes. Our analysis relies on a uniform causality audit of the entire collaboration pattern - an examination that is not always possible from each end-point type. We extend this method to design algorithms that allocate communication channels in order to optimise the memory requirements of session executions. From these analyses, we propose two refinements methods which respect buffer bounds: a global protocol refinement that automatically inserts confirmation messages to guarantee stipulated buffer sizes and a local protocol refinement to optimise asynchronous messaging without buffer overflow. Finally our work is applied to overcome a buffer overflow problem of the multi-buffering algorithm.

  10. Alliance-focused training.

    PubMed

    Eubanks-Carter, Catherine; Muran, J Christopher; Safran, Jeremy D

    2015-06-01

    Alliance-focused training (AFT) aims to increase therapists' ability to recognize, tolerate, and negotiate alliance ruptures by increasing the therapeutic skills of self-awareness, affect regulation, and interpersonal sensitivity. In AFT, therapists are encouraged to draw on these skills when metacommunicating about ruptures with patients. In this article, we present the 3 main supervisory tasks of AFT: videotape analysis of rupture moments, awareness-oriented role-plays, and mindfulness training. We describe the theoretical and empirical support for each supervisory task, provide examples based on actual supervision sessions, and present feedback about the usefulness of the techniques from trainees in our program. We also note some of the challenges involved in conducting AFT and the importance of maintaining a strong supervisory alliance when using this training approach.

  11. Alliance-focused training.

    PubMed

    Eubanks-Carter, Catherine; Muran, J Christopher; Safran, Jeremy D

    2015-06-01

    Alliance-focused training (AFT) aims to increase therapists' ability to recognize, tolerate, and negotiate alliance ruptures by increasing the therapeutic skills of self-awareness, affect regulation, and interpersonal sensitivity. In AFT, therapists are encouraged to draw on these skills when metacommunicating about ruptures with patients. In this article, we present the 3 main supervisory tasks of AFT: videotape analysis of rupture moments, awareness-oriented role-plays, and mindfulness training. We describe the theoretical and empirical support for each supervisory task, provide examples based on actual supervision sessions, and present feedback about the usefulness of the techniques from trainees in our program. We also note some of the challenges involved in conducting AFT and the importance of maintaining a strong supervisory alliance when using this training approach. PMID:25150677

  12. Does a single session of Attentional Bias Modification influence early neural mechanisms of spatial attention? An ERP study.

    PubMed

    Osinsky, Roman; Wilisz, Dominika; Kim, Yewon; Karl, Christian; Hewig, Johannes

    2014-10-01

    A relatively new cognitive-affective training procedure, the Attentional Bias Modification (ABM) technique, is thought to decrease biases in the allocation of attention toward negative emotional stimuli. In two studies, we tested in samples of healthy students whether a single session of ABM has an influence on early orienting of spatial attention as indexed by the N2pc. Replicating previous studies, we found an occipitotemporal N2pc (180-300  ms) contralateral to angry versus neutral facial expressions, indicating that threatening faces automatically draw attention in early stages of stimulus processing. However, this N2pc effect did not significantly change during the ABM training session. Our results therefore indicate that a single session of ABM does not affect early attentional orienting. ABM effects reported in prior research may therefore have been mediated by later cognitive-affective mechanisms.

  13. Benefits of Computer-Presented Speed Training for Poor Readers

    ERIC Educational Resources Information Center

    Irausquin, Rosemarie S.; Drent, Jeanine; Verhoeven, Ludo

    2005-01-01

    The effects of computer-presented automatization exercises in a group of 14 poor readers were assessed in comparison to a matched control group of 14 poor readers that received computer-presented exercises aimed at the use of context for word identification and comprehension. Training took place three sessions a week for 15 minutes per session and…

  14. Geologic map of the Chelan 30-minute by 60-minute quadrangle, Washington

    USGS Publications Warehouse

    Tabor, R.W.; Frizzell, V.A.; Whetten, J.T.; Waitt, R.B.; Swanson, D.A.; Byerly, G.R.; Booth, D.B.; Hetherington, M.J.; Zartman, R.E.

    1987-01-01

    Summary -- The Chelan quadrangle hosts a wide variety of rocks and deposits and display a long geologic history ranging from possible Precambrian to Recent. Two major structures, the Leavenworth and Entiat faults divide cross the quadrangle from southeast to northwest and bound the Chiwaukum 'graben', a structural low preserving Tertiary sedimentary rocks between blocks of older, metamorphic and igneous rocks. Pre-Tertiary metamorphic rocks in the quadrangle are subdivided into five major tectonostratigraphic terranes: (1) the Ingalls terrane, equivalent to the Jurassic Ingalls Tectonic Complex of probable mantle and deep oceanic rocks origin, (2) the Nason terrane, composed of the Chiwaukum Schist and related gneiss, (3) the Swakane terrane, made up entirely of the Swakane Biotite Gneiss, a metamorphosed, possibly Precambrian, sedimentary and/or volcanic rock, (4) the Mad River terrane composed mostly of the rocks of the Napeequa River area (Napeequa Schist), a unit of oceanic protolith now considered part of the Chelan Mountains terrane (the Mad River terrane has been abandoned, 2001), and (5) the Chelan Mountains terrane, dominated by the Chelan Complex of Hopson and Mattinson (1971) which is composed of migmatite and gneissic to tonalite of deep-seated igneous and metamorphic origin.During an episode of Late Cretaceous regional metamorphism, all the terranes were intruded by deepseated tonalite to granodiorite plutons, including the Mount Stuart batholith, Ten Peak and Dirty Face plutons, and the Entiat pluton and massive granitoid rocks of the Chelan Complex. The Duncan Hill pluton intruded rocks of the Chelan Mountains terrane in the Middle Eocene. At about the same time fluvial arkosic sediment of the Chumstick Formation was deposited in a depression. The outpouring of basalt lavas to the southeast of the quadrangle during the Miocene built up the Columbia River Basalt Group. These now slightly warped lavas lapped onto the uplifted older rocks. Deformation, uplift, and erosion recorded in the rocks and deposits of the quadrangle continued into post-Miocene time. Quaternary deposits reflect advances of glaciers down the major valleys, a complicated history of catastrophic glacial floods down the Columbia River, the formation of lakes in the Columbia and Wenatchee river valleys by landslides and flood backwaters, and hillslope erosion by large and small landslides and debris flows.

  15. RESOLUTION OF AEROSOL SOURCES WITH 30-MINUTE MEASUREMENTS OF ELEMENTAL MARKERS. (R825269)

    EPA Science Inventory

    The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

  16. 78 FR 35108 - Special Conditions: Eurocopter France, EC175B; Use of 30-Minute Power Rating

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-12

    ... Register published on April 11, 2000 (65 FR 19477-19478), as well as at http://DocketsInfo.dot.gov . Docket..., generally intended to be used for hovering at increased power for search and rescue missions. The applicable....gov , including any personal information the commenter provides. Using the search function of...

  17. Emergency Caesarean Section in Obese Parturients: Is a 30-Minute Decision-to-Incision Interval Feasible?

    PubMed

    Pulman, Katherine J; Tohidi, Mina; Pudwell, Jessica; Davies, Gregory A L

    2015-11-01

    Objective : Déterminer l’effet de l’obésité sur les intervalles décision-incision et décision-accouchement en ce qui concerne la tenue d’une césarienne d’urgence. Méthodes : Nous avons mené une étude rétrospective portant sur les césariennes d’urgence menées entre 2005 et 2009. Les indications menant à la tenue d’une césarienne d’urgence ont été définies comme étant celles qui constituaient une menace immédiate pour la vie de la mère ou celle du fœtus. Les critères d’évaluation principaux ont été l’intervalle entre la décision de procéder à un accouchement d’urgence et l’exécution de l’incision cutanée, et l’intervalle entre cette décision et la naissance de l’enfant. Le critère d’évaluation secondaire était un composite de diverses mauvaises issues néonatales, dont un pH artériel (cordon ombilical) lt; 7,20, un indice d’Apgar lt; 7 à cinq minutes, l’admission à l’UNSI et le décès néonatal. Résultats : Au total, 232 femmes ont subi une césarienne d’urgence et 140 d’entre elles répondaient aux critères d’inclusion. Au moment de l’accouchement, 78/140 (55,7 %) patientes ont été catégorisées comme étant obèses (IMC ≥ 30kg/m2). Les intervalles décision-incision et décision-accouchement médians étaient considérablement plus longs dans le groupe des femmes obèses (délai médian de 4,5 minutes pour ce qui est de ces deux intervalles). L’analyse du délai avant la survenue de l’événement a démontré la prolongation de l’intervalle décision-incision au sein du groupe des femmes obèses (rapport de risque, 0,71; P lt; 0,05). Bien qu’aucune différence n’ait été constatée en ce qui concerne l’issue composite néonatale, une baisse significative de l’indice d’Apgar médian à cinq minutes a été observée au sein du groupe des femmes obèses (P = 0,02). Conclusion : L’obésité est associée à une prolongation des intervalles décision-incision et décision-accouchement, sans répercussions connexes sur la morbidité néonatale, en milieu hospitalier tertiaire. La tenue d’autres études s’avère requise pour l’évaluation des facteurs particuliers qui limitent la tenue d’un accouchement en temps opportun au sein de cette population.

  18. Acute Effects of 30 Minutes Resistance and Aerobic Exercise on Cognition in a High School Sample

    ERIC Educational Resources Information Center

    Harveson, Andrew T.; Hannon, James C.; Brusseau, Timothy A.; Podlog, Leslie; Papadopoulos, Charilaos; Durrant, Lynne H.; Hall, Morgan S.; Kang, Kyoung-doo

    2016-01-01

    Purpose: The purpose of this study was to determine differences in cognition between acute bouts of resistance exercise, aerobic exercise, and a nonexercise control in an untrained youth sample. Method: Ninety-four participants performed 30 min of aerobic exercise, resistance exercise, or nonexercise separated by 7 days each in a randomized…

  19. Temporal Lobe Epilepsy and the Selective Reminding Test: The Conventional 30-Minute Delay Suffices

    ERIC Educational Resources Information Center

    Bell, Brian D.; Fine, Jason; Dow, Christian; Seidenberg, Michael; Hermann, Bruce P.

    2005-01-01

    Conventional memory assessment may fail to identify memory dysfunction characterized by intact recall for a relatively brief period but rapid forgetting thereafter. This study assessed learning and retention after 30-min and 24-hr delays on auditory and visual selective reminding tests (SRTs) in right (n=20) and left (n=22) temporal lobe epilepsy…

  20. 78 FR 64179 - Hours of Service of Drivers; Amendment of the 30-Minute Rest Break Requirement

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-28

    ... Basis for Rulemaking The legal basis for the December 27, 2011, final rule (76 FR 81134, at 81140) is... FR 11034, Feb. 26, 1979). While the December 27, 2011, final rule was an economically significant... Flexibility, Small Business, and Job Creation (76 FR 3827). As explained above, promulgation of this...

  1. A Comparison of Newly-Trained and Experienced Raters on a Standardized Writing Assessment

    ERIC Educational Resources Information Center

    Attali, Yigal

    2016-01-01

    A short training program for evaluating responses to an essay writing task consisted of scoring 20 training essays with immediate feedback about the correct score. The same scoring session also served as a certification test for trainees. Participants with little or no previous rating experience completed this session and 14 trainees who passed an…

  2. Training and Education in the Fire Services (Proceedings of a Symposium, April 8-9 1970).

    ERIC Educational Resources Information Center

    National Academy of Sciences-National Research Council, Washington, DC. Div. of Engineering.

    Issues in the improvement of training for fire fighters and officer personnel were taken up in ten symposium papers. Session I covered legal and other constraints that affect what a fire fighter should know; and current practices in volunteer, rural, and municipal fire fighter training in the United States. Papers from the other sessions dealt…

  3. A Parent Training Program for Increasing the Visual Development of School-Aged Children.

    ERIC Educational Resources Information Center

    Dikowski, Timothy J.

    This practicum provided training for 50 parents of children receiving clinic services for visual processing disorders and provided information on visual disorders to the children's teachers. The 8-month program involved 13 parent training sessions. These sessions focused on such topics as: current research findings on vision; identification of…

  4. Reflective Feedback Sessions Using Video Recordings

    ERIC Educational Resources Information Center

    Eroz-Tuga, Betil

    2013-01-01

    The practicum is one of the most important aspects of pre-service language teacher training. It introduces prospective ELT professionals to the real world of teaching where they have a chance to observe experienced teachers and put their theoretical knowledge into practice. This critical portion of pre-service training requires careful planning…

  5. International Issues. Paper Presentations: Session C.

    ERIC Educational Resources Information Center

    2000

    This document contains eight papers from the international issues section of an international conference on vocational education and training (VET) for lifelong learning in the information era. The following papers are included: "The Impact of Globalisation and the Changing Nature of Work on Vocational Education and Training" (Chris Robinson); "In…

  6. Are T-Groups Brainwashing Sessions? No

    ERIC Educational Resources Information Center

    Harvey, Jerry B.

    1971-01-01

    Contends that sensitivity training and brainwashing are essentially different, though superficially similar in form and in that they involve behavior change and are based on explicable theories of learning and human behavior. Brainwashing is coercive and based on distrust; sensitivity training is collaborative and based on trust. (Author/JB)

  7. Performance Assessment of Counseling Skills Based on Specific Theories: Acquisition, Retention and Transfer to Actual Counseling Sessions

    ERIC Educational Resources Information Center

    Schaefle, Scott; Smaby, Marlowe H.; Packman, Jill; Maddux, Cleborne D.

    2007-01-01

    The purposes of the present study were to determine if (a) students trained to demonstrate specific skills learn these skills and transfer them to actual counseling sessions; (b) mastery of counseling skills differs by students' adherence to one of four general counseling theories; (c) mastery of counseling skills is related to counseling goal…

  8. Intergovernmental Oceanographic Commission Summary Report. Twelfth Session of the Assembly (Paris, France, November 3-19, 1982).

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Intergovernmental Oceanographic Commission.

    Summarized in this report are the discussions which took place during the twelfth session of the Intergovernmental Oceanographic Commission (IOC) Assembly. Summaries are provided in 15 sections: opening comments; administrative arrangements; adoption of triennial commission report; ocean sciences; ocean services; training, education, and mutual…

  9. Bills to Increase Employment Opportunities through the Youth Conservation Corps and Other Means, 95th Congress, 1st Session.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC.

    This packet contains nine Senate bills and eight House bills from the 95th Congress, 1st session, all dealing with various means of increasing employment opportunities. Most of the bills deal with the creation of new jobs or with programs for job training, counseling, or placement. Seven of the bills constitute amendments to the Youth Conservation…

  10. The creative porpoise: training for novel behavior1

    PubMed Central

    Pryor, Karen W.; Haag, Richard; O'Reilly, Joseph

    1969-01-01

    Two rough-toothed porpoises (Steno bredanensis) were individually trained to emit novel responses, which were not developed by shaping and which were not previously known to occur in the species, by reinforcing a different response to the same set of stimuli in each of a series of training sessions. A technique was developed for transcribing a complex series of behaviors on to a single cumulative record so that the training sessions of the second animal could be fully recorded. Cumulative records are presented for a session in which the criterion that only novel behaviors would be reinforced was abruptly met with four new types of responses, and for typical preceding and subsequent sessions. Some analogous techniques in the training of pigeons, horses, and humans are discussed. PMID:16811388

  11. An Experience in Dysgraphia: Sensitivity Training for Teachers.

    ERIC Educational Resources Information Center

    Strudler, Ruth M.

    1995-01-01

    A sensitivity training session to help elementary-grade teachers better understand the experience of students with learning disabilities is suggested, using an altered alphabet in a standard second-grade lesson plan format. (DB)

  12. Prospective Memory Training: Outlining a New Approach.

    PubMed

    Waldum, Emily R; Dufault, Carolyn L; McDaniel, Mark A

    2014-12-01

    Prospective memory (PM) tasks are those that must be performed in the future (e.g., attend an appointment). While these everyday tasks can be especially relevant for older adults (i.e., medication adherence), and have been associated with age-related decline, PM has been virtually overlooked in the cognitive training domain. This article describes the first comprehensive PM training intervention. Older adults (age 55 to 75) who received training completed 8 weekly PM training sessions that consisted of variable PM training tasks, strategy-focused discussion, and homework assignments. Those assigned to a control group completed only the first and last training task. On both a real-world proxy PM transfer task and the training tasks detailed here, there was a positive impact of PM training, suggesting practical benefits of the current training package for older adults. Benefits may also extend to other special populations who experience PM impairments (e.g., traumatic brain injury [TBI], Parkinson's). PMID:25480795

  13. 78 FR 53497 - Commercial Space Transportation Advisory Committee; Closed Session

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ... Federal Aviation Administration Commercial Space Transportation Advisory Committee; Closed Session AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory... closed session of the Commercial Space Transportation Advisory Committee (COMSTAC). The special...

  14. 77 FR 60373 - Board of Directors Executive Session Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-03

    ...; ] AFRICAN DEVELOPMENT FOUNDATION Board of Directors Executive Session Meeting Meeting: African Development Foundation, Board of Directors Executive Session Meeting. Time: Thursday, October 11, 2012, 5 p.m. to 6:30...

  15. 77 FR 62211 - Board of Directors Executive Session Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-12

    ...; ] AFRICAN DEVELOPMENT FOUNDATION Board of Directors Executive Session Meeting Meeting: African Development Foundation, Board of Directors Executive Session Meeting. Time: Tuesday, October 23, 2012, 8:30 a.m. to...

  16. 78 FR 61321 - Board of Directors Executive Session Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ...; ] AFRICAN DEVELOPMENT FOUNDATION Board of Directors Executive Session Meeting Meeting: African Development Foundation, Board of Directors Executive Session Meeting Time: Tuesday, October 22, 2013 9:00 a.m. to 1:00...

  17. 78 FR 5164 - Board of Directors Executive Session Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-24

    ...; ] AFRICAN DEVELOPMENT FOUNDATION Board of Directors Executive Session Meeting Meeting: African Development Foundation, Board of Directors Executive Session Meeting Time: Tuesday, February 5, 2013, 9:00 a.m. to 1:00...

  18. 78 FR 46312 - Board of Directors Executive Session Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-31

    ...; ] AFRICAN DEVELOPMENT FOUNDATION Board of Directors Executive Session Meeting Meeting: African Development Foundation, Board of Directors Executive Session Meeting Time: Tuesday, August 6, 2013 8:30 a.m. to 1:00...

  19. Acute response of peripheral CCr5 chemoreceptor and NK cells in individuals submitted to a single session of low-intensity strength exercise with blood flow restriction.

    PubMed

    Dorneles, Gilson Pires; Colato, Alana Schraiber; Galvão, Simone Lunelli; Ramis, Thiago Rozales; Ribeiro, Jerri Luiz; Romão, Pedro Roosevelt; Peres, Alessandra

    2016-07-01

    The purpose of this study was to compare the peripheral expression of natural killers and CCR5 in a session of low-intensity strength training with vascular occlusion and in high-intensity training. Young males were randomized into session groups of a high-intensity strength training (HI) and a session group of low-intensity strength training with vascular occlusion (LI-BFR). The exercise session consisted in knee extension and bicep curl in 80% 1RM (HI) and 30% 1RM (LI-BFR) with equalized volumes. Blood collection was made before, immediately after and 24 h after each training session. Immunophenotyping was carried out through CD195+ (CCR5) e CD3-CD16+CD56+ (NK) in peripheral blood and analysed by flow cytometry and presented in frequency (%). Peripheral frequency of NK cells showed no significant difference in LI-BFR group in time effect, while a gradual reduction of NK cells was identified in HI group in before-24 h postexercise and after-24 h postexercise comparison. However, significant differences have been found in relative change of NK cells immediately after exercise between sessions. In addition, HI and LI-BFR groups showed a significant reduction in the cells expressed CCR5 during 24 h postsession compared to the postsession, but CCR5 also differed when comparing before-24 h after session in the HI group. No differences were observed amongst the groups. LIO induced CCR5 response similar to the HI session, while the NK cells remained in similar frequency during the studied moments in LI-BFR, but not in HI group, suggesting that local hypoxia created by the blood flow restriction was able to prevent a change in the frequency of peripheral cells and a possible immunosuppression.

  20. 78 FR 45494 - Plant Breeding Listening Session meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-29

    ...; ] DEPARTMENT OF AGRICULTURE Plant Breeding Listening Session meeting ACTION: Notice of a Plant Breeding... Agriculture (USDA) announces a Plant Breeding Listening Session stakeholder meeting for all interested plant breeding and cultivar development stakeholders. DATES: The Plant Breeding Listening Session will be...

  1. 46 CFR 4.09-17 - Sessions to be public.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Sessions to be public. 4.09-17 Section 4.09-17 Shipping... INVESTIGATIONS Marine Board of Investigation § 4.09-17 Sessions to be public. (a) All sessions of a Marine Board of Investigation for the purpose of obtaining evidence shall normally be open to the public,...

  2. 46 CFR 4.09-17 - Sessions to be public.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Sessions to be public. 4.09-17 Section 4.09-17 Shipping... INVESTIGATIONS Marine Board of Investigation § 4.09-17 Sessions to be public. (a) All sessions of a Marine Board of Investigation for the purpose of obtaining evidence shall normally be open to the public,...

  3. 46 CFR 4.09-17 - Sessions to be public.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Sessions to be public. 4.09-17 Section 4.09-17 Shipping... INVESTIGATIONS Marine Board of Investigation § 4.09-17 Sessions to be public. (a) All sessions of a Marine Board of Investigation for the purpose of obtaining evidence shall normally be open to the public,...

  4. 46 CFR 4.09-17 - Sessions to be public.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Sessions to be public. 4.09-17 Section 4.09-17 Shipping... INVESTIGATIONS Marine Board of Investigation § 4.09-17 Sessions to be public. (a) All sessions of a Marine Board of Investigation for the purpose of obtaining evidence shall normally be open to the public,...

  5. 46 CFR 4.09-17 - Sessions to be public.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Sessions to be public. 4.09-17 Section 4.09-17 Shipping... INVESTIGATIONS Marine Board of Investigation § 4.09-17 Sessions to be public. (a) All sessions of a Marine Board of Investigation for the purpose of obtaining evidence shall normally be open to the public,...

  6. 101st LHCC Meeting AGENDA OPEN Sessions I and II

    ScienceCinema

    None

    2016-07-12

    OPEN Sessions I and II on Wednesday, 5 May from 9h00 to 16h30 in MAIN AUDITORIUM, CERN staff and Users are welcome to attend Open Sessions -LIVE WEBCAST. CLOSED Sessions on Wednesday, 5 May at 16h30 and Thursday, 6 May 8h15 in Conference room 60-6-015

  7. EAC trains its first international astronaut class.

    PubMed

    Bolender, Hans; Bessone, Loredana; Schoen, Andreas; Stevenin, Herve

    2002-11-01

    After several years of planning and preparation, ESA's ISS training programme has become operational. Between 26 August and 6 September, the European Astronaut Centre (EAC) near Cologne gave the first ESA advanced training course for an international ISS astronaut class. The ten astronauts who took part--two from NASA, four from Japan and four from ESA--had begun their advanced training programme back in 2001 with sessions at the Johnson Space Center (JSC) in Houston and at the Japanese Training Centre in Tsukuba. During their stay in Cologne, the ten astronauts participated in a total of 33 classroom lessons and hands-on training sessions, which gave them a detailed overview of the systems and subsystems of the Columbus module, the Automated Transfer Vehicle (ATV), and the related crew operations tasks. They were also introduced to the four ESA experiment facilities to be operated inside the Columbus module. After their first week of training at EAC, the astronauts were given the opportunity to see the flight model of the Columbus module being integrated at the site of ESA's ISS prime contractor, Astrium in Bremen. The second week of training at EAC included hands-on instruction on the Columbus Data Management System (DMS) using the recently installed Columbus Crew Training Facility. In preparation for the first advanced crew training session at EAC, two Training Readiness Reviews (TRR) were conducted there in June and August. These reviews were supported by training experts and astronauts from NASA, NASDA and CSA (Canada), who were introduced to ESA's advanced training concept and the development process, and then analysed and evaluated the training flow, content and instructional soundness of lessons and courses, as well as the fidelity of the training facilities and the skills of the ESA training instructors. The International Training Control Board (ITCB), made up of representatives from all of the ISS International Partners and mandated to control and

  8. Group online mindfulness training: proof of concept.

    PubMed

    Kemper, Kathi J; Yun, Jonathan

    2015-01-01

    Mindfulness-based stress reduction training is attractive, but training with an expert teacher is often inconvenient and costly. This proof-of-concept project assessed the feasibility of providing a hybrid of free online mindfulness-based stress reduction training with small group peer facilitation. Six medical students asked a family medicine resident with 5 years of meditation experience but no formal training as a teacher to facilitate 8 weekly group sessions using a free online mindfulness-based stress reduction course. They completed pre- and posttraining questionnaires online. Six of the 7 trainees completed at least half the sessions. Completers and noncompleters had similar age (29 years), gender (about half male), and health status. Changes in the expected direction were observed for perceived stress, mindfulness, resilience, and confidence in providing calm, compassionate care. The hybrid of online mindfulness-based stress reduction training with peer support is feasible. Additional research is warranted to formally evaluate the impact of this approach.

  9. The Effect of Various Dual Task Training Methods with Gait on the Balance and Gait of Patients with Chronic Stroke

    PubMed Central

    An, Ho-Jung; Kim, Jae-Ic; Kim, Yang-Rae; Lee, Kyoung-Bo; Kim, Dai-Joong; Yoo, Kyung-Tae; Choi, Jung-Hyun

    2014-01-01

    [Purpose] This study examined the effects of various dual task gait training methods (motor dual task gait training, cognitive dual task gait training, and motor and cognitive dual task gait training) on the balance and gait abilities of chronic stroke patients. [Subjects and Methods] Thirty-three outpatients performed dual task gait training for 30 minutes per day, three times a week, for eight weeks from June to August, 2012. Balance ability was measured pre-and posttest using the stability test index, the weight distribution index, the functional reach test, the timed up and go test, and the four square step test. Gait ability was measured by the 10 m walk test and a 6 min walk test before and after the training. The paired t-test was used to compare measurements before and after training within each group, and ANOVA was used to compare measurements before and after training among the groups. [Results] Comparisons within each group indicated significant differences in all variables between before and after the training in all three groups. Comparison between the groups showed that the greatest improvements were seen in all tests, except for the timed up and go test, following motor and cognitive dual task gait training. [Conclusion] In a real walking environment, the motor and cognitive dual task gait training was more effective at improving the balance and gait abilities of chronic stroke patients than either the motor dual task gait training or the cognitive dual task gait training alone. PMID:25202199

  10. Instructor Debrief Training in SPOT

    NASA Technical Reports Server (NTRS)

    Martin, Lynne; Orasanu, Judith; Villeda, Eric; Conners, Mary M. (Technical Monitor)

    2002-01-01

    One way to enhance the effectiveness of Special Purpose Operational Training' (SPOT) debriefing sessions may be for instructors to make explicit connections between the Crew Resource Management (CRM) concepts a carrier advocates and the behaviors displayed by the crew in question. A tool listing key behaviors from the scenario was devised, accompanied by an instructors' training session in which links were made between the behaviors and the underlying CRM processes they reflect. The aim of the tool is to assist instructors to focus the debriefing on the key SPOT/ CRM issues, in this case on planning. A second tool suggested ways to facilitate the discussion. Fourteen instructors at a major U.S. carrier took part in the training session and used the toolkit in their subsequent debriefs. Pre- and post-training debriefing samples from each instructor were compared to assess whether there were any changes in instructors' approaches to discussions in terms of the topics they covered and how they raised the points.

  11. Summary of the electron accelerators session

    SciTech Connect

    Prescott, C.Y.

    1988-10-01

    Since the last High Energy Physics Symposium, there has been considerable progress in the field of polarized electron accelerators. Projects well into construction include the SLC, HERA, and LEP. The status of polarized beams for these projects is discussed in this session. Semiclassical and quantum mechanical calculations of polarizing and depolarizing effects are discussed, for both linear colliders and for storage rings. Substantial progress is continuing in the understanding of depolarizing mechanisms for circular machines. Modelling of these machines is underway. Activities with polarized electron beams at Novosibirsk are described. 8 refs.

  12. Session: Pre-development project risk assessment

    SciTech Connect

    Curry, Richard; Linehan, Andy

    2004-09-01

    This second session at the Wind Energy and Birds/Bats workshop consisted of two presentations followed by a discussion/question and answer period. The focus of the presentations was on the practices and methodologies used in the wind energy industry for assessing risk to birds and bats at candidate project sites. Presenters offered examples of pre-development siting evaluation requirements set by certain states. Presentation one was titled ''Practices and Methodologies and Initial Screening Tools'' by Richard Curry of Curry and Kerlinger, LLC. Presentation two was titled ''State of the Industry in the Pacific Northwest'' by Andy Linehan, CH2MHILL.

  13. Training healthcare professionals as moral case deliberation facilitators: evaluation of a Dutch training programme.

    PubMed

    Plantinga, Mirjam; Molewijk, Bert; de Bree, Menno; Moraal, Marloes; Verkerk, Marian; Widdershoven, Guy A M

    2012-10-01

    Until recently, moral case deliberation (MCD) sessions have mostly been facilitated by external experts, mainly professional ethicists. We have developed a train the facilitator programme for healthcare professionals aimed at providing them with the competences needed for being an MCD facilitator. In this paper, we present the first results of a study in which we evaluated the programme. We used a mixed methods design. One hundred and twenty trained healthcare professionals and five trainers from 16 training groups working in different healthcare organisations throughout the Netherlands were included. After completion of the programme, participants feel sufficiently confident and equipped to facilitate an MCD session. Feeling competent does not mean that participants have no doubts or questions left. Rather, they are aware of their limitations and see the need for continuous learning. According to the respondents, the actual exercise of facilitating MCD during and in between the training sessions contributed most to the development of competences necessary for being an MCD facilitator. Respondents without prior experience of participating in MCD sessions felt less competent after the training than those who had participated in MCD sessions before. Self-attributed competence varied between participants with different professional backgrounds.

  14. The effect of task-oriented training on the muscle activation of the upper extremity in chronic stroke patients

    PubMed Central

    Park, JuHyung

    2016-01-01

    [Purpose] The aim of this study was to determine the effects of task-oriented training on upper extremity muscle activation in daily activities performed by chronic stoke patients. [Subjects and Methods] In this research, task-oriented training was conducted by 2 chronic hemiplegic stroke patients. Task-oriented training was conducted 5 times a week, 30 minutes per day, for 2 weeks. Evaluation was conducted 3 times before and after the intervention. The Change of muscle activation in the upper extremity was measured using a BTS FreeEMG 300. [Results] The subjects’ root mean square values for agonistic muscles for the reaching activity increased after the intervention. All subjects’ co-coordination ratios decreased after the intervention in all movements of reaching activity. [Conclusion] Through this research, task-oriented training was proven to be effective in improving the muscle activation of the upper extremity in chronic hemiplegic stroke patients. PMID:27190488

  15. The effect of virtual reality-based eccentric training on lower extremity muscle activation and balance in stroke patients.

    PubMed

    Park, Seung Kyu; Yang, Dae Jung; Uhm, Yo Han; Heo, Jae Won; Kim, Je Ho

    2016-07-01

    [Purpose] The purpose of this study was to examine the effect of virtual reality-based eccentric training on lower extremity muscle activity and balance in stroke patients. [Subjects and Methods] Thirty stroke patients participated, with 15 patients allotted to each of two eccentric training groups: one using a slow velocity (group I) and one using a fast velocity (group II). The virtual reality-based eccentric training was performed by the patients for 30 minutes once a day, 5 days a week, for 8 weeks using an Eccentron system. Surface electromyography was used to measure the lower extremity muscle activity, while a BioRescue was used to measure balancing ability. [Results] A significant difference in lower extremity muscle activation and balance ability was observed in group I compared with group II. [Conclusion] This study showed that virtual reality-based eccentric training using a slow velocity is effective for improving lower extremity muscle activity and balance in stroke patients. PMID:27512263

  16. The effect of task-oriented training on the muscle activation of the upper extremity in chronic stroke patients.

    PubMed

    Park, JuHyung

    2016-04-01

    [Purpose] The aim of this study was to determine the effects of task-oriented training on upper extremity muscle activation in daily activities performed by chronic stoke patients. [Subjects and Methods] In this research, task-oriented training was conducted by 2 chronic hemiplegic stroke patients. Task-oriented training was conducted 5 times a week, 30 minutes per day, for 2 weeks. Evaluation was conducted 3 times before and after the intervention. The Change of muscle activation in the upper extremity was measured using a BTS FreeEMG 300. [Results] The subjects' root mean square values for agonistic muscles for the reaching activity increased after the intervention. All subjects' co-coordination ratios decreased after the intervention in all movements of reaching activity. [Conclusion] Through this research, task-oriented training was proven to be effective in improving the muscle activation of the upper extremity in chronic hemiplegic stroke patients. PMID:27190488

  17. The effect of virtual reality-based eccentric training on lower extremity muscle activation and balance in stroke patients

    PubMed Central

    Park, Seung Kyu; Yang, Dae Jung; Uhm, Yo Han; Heo, Jae Won; Kim, Je Ho

    2016-01-01

    [Purpose] The purpose of this study was to examine the effect of virtual reality-based eccentric training on lower extremity muscle activity and balance in stroke patients. [Subjects and Methods] Thirty stroke patients participated, with 15 patients allotted to each of two eccentric training groups: one using a slow velocity (group I) and one using a fast velocity (group II). The virtual reality-based eccentric training was performed by the patients for 30 minutes once a day, 5 days a week, for 8 weeks using an Eccentron system. Surface electromyography was used to measure the lower extremity muscle activity, while a BioRescue was used to measure balancing ability. [Results] A significant difference in lower extremity muscle activation and balance ability was observed in group I compared with group II. [Conclusion] This study showed that virtual reality-based eccentric training using a slow velocity is effective for improving lower extremity muscle activity and balance in stroke patients. PMID:27512263

  18. Cerebral glucose utilization is reduced in second test session.

    PubMed

    Stapleton, J M; Morgan, M J; Liu, X; Yung, B C; Phillips, R L; Wong, D F; Shaya, E K; Dannals, R F; London, E D

    1997-06-01

    Cerebral glucose utilization was higher during the first positron emission tomography (PET) session than during the second session, as assayed using the PET [18F]fluorodeoxyglucose method in male human volunteers. This difference was due largely to data from subjects with low-trait anxiety, since subjects with high anxiety showed similar metabolism in both PET sessions. High-anxiety subjects showed greater right/ left ratios of cerebral metabolism than low-anxiety subjects, particularly during the second PET session. These findings suggest that the level of anxiety may be an important variable to consider in PET studies using multiple sessions. PMID:9236727

  19. Observer Training Revisited: A Comparison of in Vivo and Video Instruction

    ERIC Educational Resources Information Center

    Dempsey, Carrie M.; Iwata, Brian A.; Fritz, Jennifer N.; Rolider, Natalie U.

    2012-01-01

    We compared the effects of 2 observer-training procedures. In vivo training involved practice during actual treatment sessions. Video training involved practice while watching progressively more complex simulations. Fifty-nine undergraduate students entered 1 of the 2 training conditions sequentially according to an ABABAB design. Results showed…

  20. The effectiveness of incorporating a real-time oculometer system in a commercial flight training program

    NASA Technical Reports Server (NTRS)

    Jones, D. H.; Coates, G. D.; Kirby, R. H.

    1982-01-01

    The effectiveness on pilot and trainee performance and scanning behavior of incorporating a real time oculometer system in a commerical flight training program was assessed. Trainees received simulator training in pairs requiring the trainees to alternate the order of training within a session. The 'third day phenomenon' of performance decrement was investigated, including the role of order of training on performance.

  1. Application of a Web-Enabled Leg Training System for the Objective Monitoring and Quantitative Analysis of Exercise-Induced Fatigue

    PubMed Central

    Dedova, Irina V

    2016-01-01

    Background Sustained cardiac rehabilitation is the key intervention in the prevention and treatment of many human diseases. However, implementation of exercise programs can be challenging because of early fatigability in patients with chronic diseases, overweight individuals, and aged people. Current methods of fatigability assessment are based on subjective self-reporting such as rating of perceived exertion or require specialized laboratory conditions and sophisticated equipment. A practical approach allowing objective measurement of exercise-induced fatigue would be useful for the optimization of sustained delivery of cardiac rehabilitation to improve patient outcomes. Objectives The objective of this study is to develop and validate an innovative approach, allowing for the objective assessment of exercise-induced fatigue using the Web-enabled leg rehabilitation system. Methods MedExercise training devices were equipped with wireless temperature sensors in order to monitor their usage by temperature rise in the resistance unit (Δt°). Since Δt° correlated with the intensity and duration of exercise, this parameter was used to characterize participants’ leg work output (LWO). Personal smart devices such as laptop computers with wireless gateways and relevant software were used for monitoring of self-control training. Connection of smart devices to the Internet and cloud-based software allowed remote monitoring of LWO in participants training at home. Heart rates (HRs) were measured by fingertip pulse oximeters simultaneously with Δt° in 7 healthy volunteers. Results Exercise-induced fatigue manifested as the decline of LWO and/or rising HR, which could be observed in real-time. Conversely, training at the steady-state LWO and HR for the entire duration of exercise bout was considered as fatigue-free. The amounts of recommended daily physical activity were expressed as the individual Δt° values reached during 30-minute fatigue-free exercise of moderate

  2. Informal Discussions in Substance Abuse Treatment Sessions with Spanish-speaking Clients

    PubMed Central

    Bamatter, Wendy; Carroll, Kathleen M.; Añez, Luis M.; Paris, Manuel; Ball, Samuel A.; Nich, Charla; Frankforter, Tami L.; Suarez-Morales, Lourdes; Szapocznik, Jose; Martino, Steve

    2010-01-01

    This study investigated the extent to which bilingual counselors initiated informal discussions about topics that were unrelated to the treatment of their monolingual Spanish-speaking Hispanic clients in a National Institute on Drug Abuse Clinical Trial Network protocol examining the effectiveness of motivational enhancement therapy (MET). Session audiotapes were independently rated to assess counselor treatment fidelity and the incidence of informal discussions. Eighty-three percent of the 23 counselors participating in the trial initiated informal discussions at least once in one or more of their sessions. Counselors delivering MET in the trial initiated informal discussion significantly less often than the counselors delivering standard treatment. Counselors delivering standard treatment were likely to talk informally the most when they were ethnically non-Latin. Additionally, informal discussion was found to have significant inverse correlations with client motivation to reduce substance use and client retention in treatment. These results suggest that informal discussion may have adverse consequences on Hispanic clients’ motivation for change and substance abuse treatment outcomes and that maintaining a more formal relationship in early treatment sessions may work best with Hispanic clients. Careful counselor training and supervision in MET may suppress the tendency of counselors to talk informally in sessions. PMID:20817381

  3. One- vs. five-session treatment of intra-oral injection phobia: a randomized clinical study.

    PubMed

    Vika, Margrethe; Skaret, Erik; Raadal, Magne; Ost, Lars-Göran; Kvale, Gerd

    2009-06-01

    The present study aimed to evaluate the effect of one and five sessions of treatment for intra-oral injection phobia in 55 subjects fulfilling the DSM-IV criteria for specific phobia. The subjects were randomly assigned to one or five sessions of cognitive behavioural therapy (CBT) performed by dentists. Assessments included behavioural tests and self-report instruments used pretreatment, post-treatment, and at 1 yr of follow-up. The dental anxiety scale (DAS), the injection phobia scale-anxiety, and the mutilation questionnaires were applied. Mean avoidance duration of intra-oral injections before treatment was 7.0 yr. The results showed that 89% of the subjects had received intra-oral injections from a regular dentist during the 1-yr follow-up. The only significant difference between the one- and the five-session groups was that the five-session group reported less anxiety (as measured using the DAS) at 1 yr of follow-up. It was concluded that both treatments performed by dentists specially trained in CBT have a significant treatment effect on the intra-oral injection phobia.

  4. Clinical evaluation--difficulties experienced by sessional clinical teachers of nursing: a qualitative study.

    PubMed

    Duke, M

    1996-02-01

    Evaluation of nursing students in the clinical field requires the clinical teacher to make judgements regarding student progress in a number of areas. In this study concepts of role theory, oppressed group behaviour and the ethics of caring emerged and were used as conceptual frameworks to interpret the data relating to the evaluation of undergraduate students. The number of experienced faculty available for clinical teaching and evaluation has become inadequate and a large number of casual or sessional clinical teachers are employed to teach students in the clinical field. Despite the well documented problems associated with clinical teaching and the use of inexperienced clinical teachers, sessional clinical teachers are nevertheless expected to evaluate student success in meeting the clinical requirements of the nursing course, often resulting in disparate decisions for students. A phenomenological study was carried out using unstructured interviews and written clinical scenarios, to explore the evaluation process from the perspective of the sessional clinical teachers. Research findings indicate that although the sessional clinical teachers were skilled at identifying student problems, they were reluctant to make difficult evaluation decisions, due to low self-esteem, role conflict and their ethic of caring. It seems that gender socialization, patriarchal dominance and apprenticeship training had effected their confidence in their own decision making. The implications of such findings are of concern for the ongoing credibility and integrity of nursing courses, as clinical teachers have an influence on the nursing profession through the preparation of its practitioners.

  5. Orbitofrontal cortex inactivation impairs between- but not within-session Pavlovian extinction: an associative analysis.

    PubMed

    Panayi, Marios C; Killcross, Simon

    2014-02-01

    The orbitofrontal cortex (OFC) is argued to be the neural locus of Pavlovian outcome expectancies. Reinforcement learning theories argue that extinction learning in Pavlovian procedures is caused by the discrepancy between the expected value of the outcome (US) that is elicited by a predictive stimulus (CS), and the lack of experienced US. If the OFC represents Pavlovian outcome expectancies that are necessary for extinction learning, then disrupting OFC function prior to extinction training should impair extinction learning. This was tested. In experiment 1, Long Evans rats received infusions of saline or muscimol targeting the lateral OFC prior to three appetitive Pavlovian extinction sessions. Muscimol infused into the OFC disrupted between-session but not within-session extinction behaviour. This finding was not due to muscimol infusions disrupting the memory consolidation process per se as there was no effect of muscimol infusion when administered immediately post session (experiment 2). These findings support a role for the OFC in representing outcome expectancies that are necessary for learning. A number of ways in which disrupting outcome expectancy information might block learning will be discussed in the context of traditional associative learning theories and the associative structures they depend on.

  6. The effects of a single session of upper alpha neurofeedback for cognitive enhancement: a sham-controlled study.

    PubMed

    Escolano, C; Navarro-Gil, M; Garcia-Campayo, J; Minguez, J

    2014-12-01

    The minimization of the non-specific factors of neurofeedback (NF) is an important aspect to further advance in the understanding of the effects of these types of procedures. This paper investigates the NF effects of a single session (25 min) of individual upper alpha enhancement following a sham-controlled experimental design (19 healthy participants). We measured immediate effects after the training and 1-day lasting EEG effects (eyes closed resting state and task-related activity), as well as the event-locked EEG effects during the execution of a mental rotation task. These metrics were computed in trained (upper alpha) and non-trained EEG parameters (lower alpha and lower beta). Several cognitive functions were assessed such as working memory and mental rotation abilities. The NF group showed increased upper alpha power after training in task-related activity (not significantly sustained 1 day after) and higher pre-stimulus power during the mental rotation task. Both groups improved cognitive performance, with a more prominent improvement for the NF group, however a single session seems to be insufficient to yield significant differences between groups. A higher number of training sessions seems necessary to achieve long-lasting effects on the electrophysiology and to enhance the behavioral effects.

  7. Technical Education, Work Force Training, and U.S. Competitiveness. Hearing before the Subcommittee on Technology and Competitiveness of the Committee on Science, Space, and Technology. U.S. House of Representatives, One Hundred Second Congress, First Session (September 17, 1991).

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Science, Space and Technology.

    This document records the oral and written testimony given at a U.S. House of Representatives subcommittee hearing on technical training and productivity. Witnesses who provided testimony included an official of the National Science Foundation, several administrators of manufacturing companies, a representative of community colleges, and…

  8. Shortage of Engineers and Scientists. Hearing before the Subcommittee on Science, Technology, and Space of the Committee on Commerce, Science, and Transportation. United States Senate One Hundred First Congress, Second Session on Training Scientists and Engineers for the Year 2000--The National Science Foundation's Role.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. Senate Committee on Commerce, Science, and Transportation.

    This document is the transcript of a Congressional hearing focusing on the status of the training of scientists and engineers in the United States and the role of the federal government in the improvement of this situation. Included are opening statements from Senators Albert Gore, Jr. (Tennessee), Robert W. Kasten, Jr. (Wisconsin), and Larry…

  9. Biomedical Research and Research Training Amendments of 1978. Hearings before the Subcommittee on Health and the Environment of the Committee on Interstate and Foreign Commerce, House of Representatives, Ninety-Fifth Congress, Second Session, on H.R. 10908, H.R. 10062, and H.R. 10190. March 1,2, and 3, 1978.

    ERIC Educational Resources Information Center

    Congress of the U. S., Washington, DC. House Committee on Interstate and Foreign Commerce.

    Hearings before the House Subcommittee on Health and the Environment on biomedical research and research training authorities that expire on September 30, 1978 are presented. H.R. 10908 is a bill to amend the Public Health Service Act to revise and extend the programs of assistance for libraries of medicine and the programs of the National Heart,…

  10. Image Interpretation Session: Sunday, November 27, 2005.

    PubMed

    Rubin, Geoffrey D; Bradley, William G; Foley, W Dennis; Herold, Christian J; Jaramillo, Diego; Seeger, Leanne L

    2005-01-01

    The Sunday afternoon Image Interpretation Session has been a high point of the annual meeting of the Radiological Society of North America for over 65 years. A panel of five experts has been selected, representing the very best from the fields of neurologic, abdominal, thoracic, pediatric, and musculoskeletal radiology. Each panelist will dazzle us with an insightful analysis of two difficult cases in their area of expertise. The panelists are to be lauded for their bravery in subjecting their diagnostic acumen to the scrutiny of the thousands of radiologists in the audience. The cases, representing a diverse spectrum of diseases and disease manifestations, were selected from recent clinical imaging studies performed at the Stanford University Medical Center or the Lucille Salter Packard Children's Hospital. This session celebrates the skills of diagnostic radiologists worldwide, who are called on daily to amalgamate disparate clinical information with complex imaging data into focused differential diagnoses and effective treatment planning. We hope that these cases will serve to illustrate the central role that expert image interpretation plays in the care of patients. We welcome our audience of RSNA attendees, readers of RadioGraphics, and cyberspace denizens to join with our experts in solving these medical puzzles and to enjoy the excitement of unraveling the unknown. PMID:16163794

  11. Aspen Global Change Institute Summer Science Sessions

    SciTech Connect

    Katzenberger, John; Kaye, Jack A

    2006-10-01

    The Aspen Global Change Institute (AGCI) successfully organized and convened six interdisciplinary meetings over the course of award NNG04GA21G. The topics of the meetings were consistent with a range of issues, goals and objectives as described within the NASA Earth Science Enterprise Strategic Plan and more broadly by the US Global Change Research Program/Our Changing Planet, the more recent Climate Change Program Strategic Plan and the NSF Pathways report. The meetings were chaired by two or more leaders from within the disciplinary focus of each session. 222 scholars for a total of 1097 participants-days were convened under the auspices of this award. The overall goal of each AGCI session is to further the understanding of Earth system science and global environmental change through interdisciplinary dialog. The format and structure of the meetings allows for presentation by each participant, in-depth discussion by the whole group, and smaller working group and synthesis activities. The size of the group is important in terms of the group dynamics and interaction, and the ability for each participant's work to be adequately presented and discussed within the duration of the meeting, while still allowing time for synthesis

  12. Implementing and evaluating reflective practice group sessions.

    PubMed

    McGrath, Deidre; Higgins, Agnes

    2006-05-01

    The rapidly changing and developing arenas of biological and medical technology, coupled with a myriad of social concerns and issues affecting individual, family and societal health, necessitates that nursing practitioners engage themselves fully with patients in the pursuit of health and healing. The above factors have not only served as catalysts in the development of educational curricula in general but also nursing curricula. Reflection in these curricula is often considered an appropriate vehicle for the analysis of nursing practice, fostering not only an understanding of nurse's work but also the development of critically thoughtful approaches essential for providing nursing care in complex environments [Duke, S., Appleton, J., 2000. The use of reflection in a palliative care programme: a qualitative study of the development of reflective skills over an academic year. J. Adv. Nurs. 32 (6), 1557-1568]. Consequently, nurse educators are being called upon to develop nurses who are reflective practitioners. The focus of this paper is on an exploration of issues that arose from the implementation of reflective sessions with a group of qualified nurses undertaking a diploma in nursing. This paper addresses the challenges experienced in the introduction of reflection as a teaching method. Recommendations for other lecturers when using this approach are also provided. It is anticipated this paper will provide practical advice and guidance for educators who wish to use reflective sessions to enhance the educational experience of their nursing students. PMID:19040874

  13. Within- and between-session reliability of power, force, and rate of force development during the power clean.

    PubMed

    Comfort, Paul

    2013-05-01

    Although there has been extensive research regarding the power clean, its application to sports performance, and use as a measure of assessing changes in performance, no research has determined the reliability assessing the kinetics of the power clean across testing session. The aim of this study was to determine the within- and between-session reliability of kinetic variables during the power clean. Twelve professional rugby league players (age 24.5 ± 2.1 years; height 182.86 ± 6.97 cm; body mass 92.85 ± 5.67 kg; 1 repetition maximum [1RM] power clean 102.50 ± 10.35 kg) performed 3 sets of 3 repetitions of power cleans at 70% of their 1RM, while standing on a force plate, to determine within-session reliability and repeated on 3 separate occasions to determine reliability between sessions. Intraclass correlation coefficients revealed a high reliability within- (r ≥ 0.969) and between-sessions (r ≥ 0.988). Repeated-measures analysis of variance showed no significant difference (p > 0.05) in peak vertical ground reaction force, rate of force development, and peak power between sessions, with small standard error of the measurements and smallest detectable differences for each kinetic variable (3.13 and 8.68 N; 84.39 and 233.93 N·s; 24.54 and 68.01 W, respectively). Therefore, to identify a meaningful change in performance, the strength and conditioning coach should look for a change in peak force ≥8.68 N, rate of force development ≥24.54 N·s, and a change in peak power ≥68.01 W to signify an adaptive response to training, which is greater than the variance between sessions, in trained athletes proficient at performing the power clean.

  14. Working through: In-Session Processes that Promote Between-Session Thoughts and Activities

    ERIC Educational Resources Information Center

    Owen, Jesse; Quirk, Kelley; Hilsenroth, Mark J.; Rodolfa, Emil

    2012-01-01

    This study examined whether clients' ratings of the working alliance as well as their perception of cognitive-behavioral (CB) and psychodynamic-interpersonal (PI) techniques (delivered by therapists who used both) were associated with clients' intersession processes (i.e., their thoughts about therapy and therapeutic activity between sessions).…

  15. Role-playing for more realistic technical skills training.

    PubMed

    Nikendei, C; Zeuch, A; Dieckmann, P; Roth, C; Schäfer, S; Völkl, M; Schellberg, D; Herzog, W; Jünger, J

    2005-03-01

    Clinical skills are an important and necessary part of clinical competence. Simulation plays an important role in many fields of medical education. Although role-playing is common in communication training, there are no reports about the use of student role-plays in the training of technical clinical skills. This article describes an educational intervention with analysis of pre- and post-intervention self-selected student survey evaluations. After one term of skills training, a thorough evaluation showed that the skills-lab training did not seem very realistic nor was it very demanding for trainees. To create a more realistic training situation and to enhance students' involvement, case studies and role-plays with defined roles for students (i.e. intern, senior consultant) were introduced into half of the sessions. Results of the evaluation in the second term showed that sessions with role-playing were rated significantly higher than sessions without role-playing.

  16. Environmental Sound Training in Cochlear Implant Users

    PubMed Central

    Sheft, Stanley; Kuvadia, Sejal; Gygi, Brian

    2015-01-01

    Purpose The study investigated the effect of a short computer-based environmental sound training regimen on the perception of environmental sounds and speech in experienced cochlear implant (CI) patients. Method Fourteen CI patients with the average of 5 years of CI experience participated. The protocol consisted of 2 pretests, 1 week apart, followed by 4 environmental sound training sessions conducted on separate days in 1 week, and concluded with 2 posttest sessions, separated by another week without training. Each testing session included an environmental sound test, which consisted of 40 familiar everyday sounds, each represented by 4 different tokens, as well as the Consonant Nucleus Consonant (CNC) word test, and Revised Speech Perception in Noise (SPIN-R) sentence test. Results Environmental sounds scores were lower than for either of the speech tests. Following training, there was a significant average improvement of 15.8 points in environmental sound perception, which persisted 1 week later after training was discontinued. No significant improvements were observed for either speech test. Conclusions The findings demonstrate that environmental sound perception, which remains problematic even for experienced CI patients, can be improved with a home-based computer training regimen. Such computer-based training may thus provide an effective low-cost approach to rehabilitation for CI users, and potentially, other hearing impaired populations. PMID:25633579

  17. H.R. 1400--The Veterans' Educational Assistance Act of 1981. Hearings Before the Subcommittee on Education, Training and Employment of the Committee on Veterans Affairs. House of Representatives, Ninety-Seventh Congress, First Session (March 24 and 25, 1981). Volume II.

    ERIC Educational Resources Information Center

    Congress of the U.S., Washington, DC. House Committee on Veterans' Affairs.

    Testimonies on H.R. 1400, the Veterans' Education Assistance Act of 1981, which calls for a new GI bill education and training program for the All-Volunteer Force, are presented. The nature of the GI Bill is reviewed both historically and within the context of the present needs of the All-Volunteer Force. H.R. 1400 is designed to provide education…

  18. An Automated Motion Detection and Reward System for Animal Training

    PubMed Central

    Miller, Brad; Lim, Audrey N; Heidbreder, Arnold F

    2015-01-01

    A variety of approaches has been used to minimize head movement during functional brain imaging studies in awake laboratory animals. Many laboratories expend substantial effort and time training animals to remain essentially motionless during such studies. We could not locate an “off-the-shelf” automated training system that suited our needs.  We developed a time- and labor-saving automated system to train animals to hold still for extended periods of time. The system uses a personal computer and modest external hardware to provide stimulus cues, monitor movement using commercial video surveillance components, and dispense rewards. A custom computer program automatically increases the motionless duration required for rewards based on performance during the training session but allows changes during sessions. This system was used to train cynomolgus monkeys (Macaca fascicularis) for awake neuroimaging studies using positron emission tomography (PET) and functional magnetic resonance imaging (fMRI). The automated system saved the trainer substantial time, presented stimuli and rewards in a highly consistent manner, and automatically documented training sessions. We have limited data to prove the training system's success, drawn from the automated records during training sessions, but we believe others may find it useful. The system can be adapted to a range of behavioral training/recording activities for research or commercial applications, and the software is freely available for non-commercial use. PMID:26798573

  19. An Automated Motion Detection and Reward System for Animal Training.

    PubMed

    Miller, Brad; Lim, Audrey N; Heidbreder, Arnold F; Black, Kevin J

    2015-12-04

    A variety of approaches has been used to minimize head movement during functional brain imaging studies in awake laboratory animals. Many laboratories expend substantial effort and time training animals to remain essentially motionless during such studies. We could not locate an "off-the-shelf" automated training system that suited our needs.  We developed a time- and labor-saving automated system to train animals to hold still for extended periods of time. The system uses a personal computer and modest external hardware to provide stimulus cues, monitor movement using commercial video surveillance components, and dispense rewards. A custom computer program automatically increases the motionless duration required for rewards based on performance during the training session but allows changes during sessions. This system was used to train cynomolgus monkeys (Macaca fascicularis) for awake neuroimaging studies using positron emission tomography (PET) and functional magnetic resonance imaging (fMRI). The automated system saved the trainer substantial time, presented stimuli and rewards in a highly consistent manner, and automatically documented training sessions. We have limited data to prove the training system's success, drawn from the automated records during training sessions, but we believe others may find it useful. The system can be adapted to a range of behavioral training/recording activities for research or commercial applications, and the software is freely available for non-commercial use.

  20. Robotics Training.

    ERIC Educational Resources Information Center

    Ettlie, John E.; And Others

    1988-01-01

    Discusses the need for training and education in new skill areas. Points out that the right people often do not get the right training. Too often engineers and skilled workers are trained to the exclusion of supervisors and operators. (JOW)

  1. In-Country TEFL/Crossover Tropical Agricultural Training Manual. Trainee Edition. Training for Development. Peace Corps Information Collection & Exchange Training Manual No. T-37A.

    ERIC Educational Resources Information Center

    Franck, Carl R.; And Others

    Correlated to the trainer's manual for the same course, this trainee's manual has been designed for Peace Corps trainees coming to Thailand without stateside agricultural training. Although it was developed for the training of Test of English as a Foreign Language (TEFL)/Crossovers, the majority of sessions are appropriate for other Peace Corps…

  2. Solar and Energy Conserving Food Technologies: A Training Manual. Training for Development. Peace Corps Information Collection & Exchange Training Manual No. T-17.

    ERIC Educational Resources Information Center

    Farallones Inst., Occidental, CA.

    Based on experience in the field, this training manual was developed to help Peace Corps trainers plan and implement inservice training programs in solar and other energy conserving food technologies for Peace Corps volunteers and community workers. Using a competency-based format, the manual contains 20 sessions (learning modules) that focus on…

  3. Quantitative Assessment of Participant Knowledge and Evaluation of Participant Satisfaction in the CARES Training Program

    PubMed Central

    Goodman, Melody S.; Si, Xuemei; Stafford, Jewel D.; Obasohan, Adesuwa; Mchunguzi, Cheryl

    2016-01-01

    Background The purpose of the Community Alliance for Research Empowering Social change (CARES) training program was to (1) train community members on evidence-based public health, (2) increase their scientific literacy, and (3) develop the infrastructure for community-based participatory research (CBPR). Objectives We assessed participant knowledge and evaluated participant satisfaction of the CARES training program to identify learning needs, obtain valuable feedback about the training, and ensure learning objectives were met through mutually beneficial CBPR approaches. Methods A baseline assessment was administered before the first training session and a follow-up assessment and evaluation was administered after the final training session. At each training session a pretest was administered before the session and a posttest and evaluation were administered at the end of the session. After training session six, a mid-training evaluation was administered. We analyze results from quantitative questions on the assessments, pre- and post-tests, and evaluations. Results CARES fellows knowledge increased at follow-up (75% of questions were answered correctly on average) compared with baseline (38% of questions were answered correctly on average) assessment; post-test scores were higher than pre-test scores in 9 out of 11 sessions. Fellows enjoyed the training and rated all sessions well on the evaluations. Conclusions The CARES fellows training program was successful in participant satisfaction and increasing community knowledge of public health, CBPR, and research method ology. Engaging and training community members in evidence-based public health research can develop an infrastructure for community–academic research partnerships. PMID:22982849

  4. Session: Program Review X Wrap-Up

    SciTech Connect

    1992-01-01

    This wrap-up session at the Geothermal Energy Program Review X: Geothermal Energy and the Utility Market consisted of Closing Remarks by Roland R. Kessler and six NGA Industry Critique Panel presentations: ''Summary of Comments on DOE-Industry Cooperation by Geothermal Industry Panel'' by James B. Koenig, GeothermEx, Inc.; ''NGA Industry Critique of the Exploration Component'' by Joe L. Iovenitti, Weiss Associates; ''Critique of Drilling Research'' by Jerry Hamblin, UNOCAL Geothermal; ''Critique Panel Comments on Reservoir Engineering, DOE Geothermal Technology Development'' by Dennis Kaspereit, California Energy Company, Inc.; ''DOE Geothermal Program Review - Critique on Production'' by Douglas B. Jung, Two-Phase Engineering and Research; ''Comments on the DOE Hydrothermal Energy Conversion R&D Program'' by David L. Mendive, Geothermal Development Associates.

  5. Meeting report VLPNPV: Session 8: Vaccines I.

    PubMed

    Thiriot, David S

    2014-01-01

    In Session 8 of the recent conference "Virus-Like Particle and Nano-Particle Vaccines" held at the Salk Institute in La Jolla, California (05 June 2014), four scientists described new virus-like particle (VLP) approaches, progress, and early-stage plans for vaccines against significant human pathogens including HPV, malaria, HIV, Dengue, and RSV. A unifying theme was that displaying epitopes in an array on a virus-like particle can be a powerful approach for achieving a strong immune response. VLP approaches described included display of epitopes on bacteriophage, display of epitopes as fusions with other protein multimerization domains, and self-assembly of recombinantly-expressed virus coat proteins. Another theme in some of the presentations was the targeting of neutralizing epitopes that are masked or only transiently accessible during natural infection. PMID:25483643

  6. AAS Special Session: Policy Making in Astronomy

    NASA Astrophysics Data System (ADS)

    Cardelli, J. A.; Massa, D.

    1995-12-01

    The professional astronomical community today is more diverse than at any time in its history. Individuals participating in creative research programs can be found in a wide range of positions. This type of diversity, which mixes research, education, and service (e.g. contract) work, represents the strength of contemporary astronomy. While recognizing the unavoidable reductions in funding and restructuring of organizations like NASA, it is imperative that the significance of the current diversity be considered during these processes. Creative ideas are one of the cornerstones of quality research, and they can originate anywhere. Consequently, it is essential that adequate research resources remain available for free and open competition by all astronomers. Our goal in this session is to bring together officials from the AAS, NASA, and the NSF to discuss how the policy and decision making process operates and whether it should be changed to better serve the general needs of the professional astronomical community. Examples of the issues we believe are important include: In establishing new policy, how can the needs of the average research astronomer be better addressed? How could input from such astronomers be provided to those who craft NASA/NSF policy? How can/should the AAS serve as an interface between policy/decision making bodies and its membership? Should the AAS membership become more actively/effectively involved in the decision making process and, if so, how? More information on this session and related issues can be found at the Association of Research Astronomers Home Page: http://www.phy.vill.edu/astro/faculty/ara/ara_home.htm

  7. A Multi-Component Social Skills Intervention for Children with Asperger Syndrome: The Junior Detective Training Program

    ERIC Educational Resources Information Center

    Beaumont, Renae; Sofronoff, Kate

    2008-01-01

    Background: The study aimed to investigate the effectiveness of a new multi-component social skills intervention for children with Asperger syndrome (AS): The Junior Detective Training Program. This 7-week program included a computer game, small group sessions, parent training sessions and teacher handouts. Method: Forty-nine children with AS were…

  8. Peer Assisted Study Sessions for Research Trainees

    ERIC Educational Resources Information Center

    Cusick, Anne; Camer, Danielle; Stamenkovic, Alexander; Zaccagnini, Melissa

    2015-01-01

    Research training should facilitate effective researcher role development. While researcher roles require the performance of specialised knowledge and skill, they also require development of personal research identities within social contexts. Interaction with research peers can provide opportunities for reflective role development. Ad-hoc…

  9. Programme Development. Paper Presentations: Session F.

    ERIC Educational Resources Information Center

    2000

    This document contains 35 papers from the program development section of an international conference on vocational education and training (VET) for lifelong learning in the information era. The following are among the papers included: "Using Quality Indicators to Create World-Class Curricula: From Concept to Application" (Curtis Finch, Timo…

  10. A single resistance exercise session improves myocardial contractility in spontaneously hypertensive rats

    PubMed Central

    Fernandes, A.A.; Faria, T. de O.; Ribeiro, R.F.; Costa, G.P.; Marchezini, B.; Silveira, E.A.; Angeli, J.K.; Stefanon, I.; Vassallo, D.V.; Lizardo, J.H.

    2015-01-01

    Resistance training evokes myocardial adaptation; however, the effects of a single resistance exercise session on cardiac performance are poorly understood or investigated. This study aimed to investigate the effects of a single resistance exercise session on the myocardial contractility of spontaneously hypertensive rats (SHRs). Male 3-month-old SHRs were divided into two groups: control (Ct) and exercise (Ex). Control animals were submitted to sham exercise. Blood pressure was measured in conscious rats before the exercise session to confirm the presence of arterial hypertension. Ten minutes after the exercise session, the animals were anesthetized and killed, and the hearts were removed. Cardiac contractility was evaluated in the whole heart by the Langendorff technique and by isometric contractions of isolated left ventricular papillary muscles. SERCA2a, phospholamban (PLB), and phosphorylated PLB expression were investigated by Western blot. Exercise increased force development of isolated papillary muscles (Ex=1.0±0.1 g/mg vs Ct=0.63±0.2 g/mg, P<0.05). Post-rest contraction was greater in the exercised animals (Ex=4.1±0.4% vs Ct=1.7±0.2%, P<0.05). Papillary muscles of exercised animals developed greater force under increasing isoproterenol concentrations (P<0.05). In the isolated heart, exercise increased left ventricular isovolumetric systolic pressure (LVISP; Δ +39 mmHg; P<0.05) from baseline conditions. Hearts from the exercised rats presented a greater response to increasing diastolic pressure. Positive inotropic intervention to calcium and isoproterenol resulted in greater LVISP in exercised animals (P<0.05). The results demonstrated that a single resistance exercise session improved myocardial contractility in SHRs. PMID:26176315

  11. Responding changes systematically within sessions during conditioning procedures.

    PubMed

    McSweeney, F K; Roll, J M

    1993-11-01

    When the procedure is held constant within an experimental session, responding often changes systematically within that session. Many of these within-session changes in responding cannot be dismissed as learning curves or by-products of satiation. They have been observed in studies of positive reinforcement, avoidance, punishment, extinction, discrimination, delayed matching to sample, concept formation, maze and alley running, and laboratory analogues of foraging, as well as in the unconditioned substrates of conditioned behavior. When aversive stimuli are used, responding usually increases early in the session. When positive reinforcers are used, responding changes in a variety of ways, including increasing, decreasing, and bitonic functions. Both strong and minimal reinforcement procedures produce within-session decreases in positively reinforced behavior. Within-session changes in responding have substantial theoretical and methodological implications for research in conditioning. PMID:8283153

  12. Responding changes systematically within sessions during conditioning procedures.

    PubMed Central

    McSweeney, F K; Roll, J M

    1993-01-01

    When the procedure is held constant within an experimental session, responding often changes systematically within that session. Many of these within-session changes in responding cannot be dismissed as learning curves or by-products of satiation. They have been observed in studies of positive reinforcement, avoidance, punishment, extinction, discrimination, delayed matching to sample, concept formation, maze and alley running, and laboratory analogues of foraging, as well as in the unconditioned substrates of conditioned behavior. When aversive stimuli are used, responding usually increases early in the session. When positive reinforcers are used, responding changes in a variety of ways, including increasing, decreasing, and bitonic functions. Both strong and minimal reinforcement procedures produce within-session decreases in positively reinforced behavior. Within-session changes in responding have substantial theoretical and methodological implications for research in conditioning. PMID:8283153

  13. Increasing Research Literacy: The Community Research Fellows Training Program

    PubMed Central

    Coats, Jacquelyn V.; Stafford, Jewel D.; Thompson, Vetta Sanders; Javois, Bethany Johnson; Goodman, Melody S.

    2015-01-01

    The Community Research Fellows Training (CRFT) Program promotes the role of underserved populations in research by enhancing the capacity for community-based participatory research (CBPR). CRFT consists of 12 didactic training sessions and 3 experiential workshops intended to train community members in research methods and evidence-based public health. The training (a) promotes partnerships between community members and academic researchers, (b) enhances community knowledge of public health research, and (c) trains community members to become critical consumers of research. Fifty community members participated in training sessions taught by multidisciplinary faculty. Forty-five (90%) participants completed the program. Findings demonstrate that the training increased awareness of health disparities, research knowledge, and the capacity to use CBPR as a tool to address disparities. PMID:25742661

  14. Increasing research literacy: the community research fellows training program.

    PubMed

    Coats, Jacquelyn V; Stafford, Jewel D; Sanders Thompson, Vetta; Johnson Javois, Bethany; Goodman, Melody S

    2015-02-01

    The Community Research Fellows Training (CRFT) Program promotes the role of underserved populations in research by enhancing the capacity for community-based participatory research (CBPR). CRFT consists of 12 didactic training sessions and 3 experiential workshops intended to train community members in research methods and evidence-based public health. The training (a) promotes partnerships between community members and academic researchers, (b) enhances community knowledge of public health research, and (c) trains community members to become critical consumers of research. Fifty community members participated in training sessions taught by multidisciplinary faculty. Forty-five (90%) participants completed the program. Findings demonstrate that the training increased awareness of health disparities, research knowledge, and the capacity to use CBPR as a tool to address disparities.

  15. 100th LHCC meeting AGENDA OPEN and CLOSED Sessions

    ScienceCinema

    None

    2016-07-12

    OPEN Sessions on Wednesday, 17 February at 8h30-13h00 and 18 February at 9h00-11h00 in MAIN AUDITORIUM, CERN staff and Users are welcome to attend Open Sessions - LIVE WEBCAST. CLOSED Sessions in Conference room 60-6-015 Wednesday 17 February at 14h00-19h00 and continued on Thursday, 18 February at 11h00-17h00.

  16. 100th LHCC meeting AGENDA OPEN and CLOSED Sessions

    SciTech Connect

    2010-04-07

    OPEN Sessions on Wednesday, 17 February at 8h30-13h00 and 18 February at 9h00-11h00 in MAIN AUDITORIUM, CERN staff and Users are welcome to attend Open Sessions - LIVE WEBCAST. CLOSED Sessions in Conference room 60-6-015 Wednesday 17 February at 14h00-19h00 and continued on Thursday, 18 February at 11h00-17h00.

  17. Enhancing performance in professional water polo players: dryland training, in-water training, and combined training.

    PubMed

    Sáez de Villarreal, Eduardo; Suarez-Arrones, Luis; Requena, Bernardo; Haff, G Gregory; Ramos Veliz, Rafael

    2015-04-01

    We compared the effects of 6 weeks of dryland, in-water-specific strength training and plyometric training combined with a water polo (WP) training program on 7 sport-specific performance parameters. Thirty professional players were randomly assigned to 3 experimental groups: combined training (CG), in-water-specific strength (WSG), and plyometrics (PG). The program included 3 weekly strength training sessions and 5 days of WP training per week for a total of 6 weeks during the preseason. The 10-m T-agility test, 20-m maximal sprint swim, maximal dynamic strength (1 repetition maximum [1RM], bench press [BP] and full squat [FS]), in-water boost, countermovement jump (CMJ) and throwing speed (ThS) were measured before and after the 6-week training period. There were no significant differences between the groups for any of the tested variables before the initiation of the 6-week training period. After 6 weeks of training, significant improvements (p ≤ 0.001) were found in the PG group for the CMJ (6.1%) and in all groups for the in-water boost (4.4-5.1%) test. The 1RM BP (7.6-12.6%) and FS (11.5-14.6%) significantly (p ≤ 0.05) increased in all groups. Additionally, ThS significantly increased in all groups (11.4-17.5%), whereas the agility test was significantly decreased (-7.3%) in only the CG group. Combined, in-water-specific strength and plyometric training produced medium to large effects on most WP-specific performance parameters. Therefore, we propose preseason WP training should include a combined training program that contains dryland and in-water-specific strength and plyometric training to optimize the WP preparation for competition.

  18. Effect of a yoga practice session and a yoga theory session on state anxiety.

    PubMed

    Telles, Shirley; Gaur, Vaishali; Balkrishna, Acharya

    2009-12-01

    Yoga techniques practiced for varying durations have been shown to reduce state anxiety. In this study, there were 300 naive-to-yoga persons of both sexes who were attending a yoga therapy center in north India for stress relief as day visitors and were not residing at the center. They were assigned to two groups, yoga practice and yoga theory, and their state anxiety was assessed before and after a 2-hr. yoga session. A significant reduction in scores on state anxiety was found in the yoga practice group (14.7% decrease), as well as in the yoga theory group (3.4% decrease). The difference in scores following the sessions was statistically significant. Hence, yoga practice as well as learning about theoretical aspects of yoga appear to reduce state anxiety, with a greater reduction following yoga practice.

  19. The Reasearch on the Anti-Fatigue Effect of Whey Protein Powder in Basketball Training

    PubMed Central

    Ronghui, Sun

    2015-01-01

    In order to observe the effects of whey protein powder on hematological indexes of players majoring in physical education in the basketball training, the authors divided the players randomly into a control group and a nutrition group. Athletes complete the 30 minutes quantitative exercise using cycle ergometer respectively before the trial and after one month trial. Then we exsanguinated immediately after exercise, extracted heparin and measured hemoglobin, red blood cell count, hematocrit and mean corpuscular volume and other hematological indices. The results showed that after taking whey protein powder, the HB, RBC, HCT of nutrition group was significantly higher that the control group. This suggests that in high-intensity training, taking whey protein powder can cause changes of HB, RBC and HCT in human body, meanwhile MCV essentially the same. So whey protein powder can improve exercise capacity, and has anti-fatigue effect. PMID:26998184

  20. The Reasearch on the Anti-Fatigue Effect of Whey Protein Powder in Basketball Training.

    PubMed

    Ronghui, Sun

    2015-01-01

    In order to observe the effects of whey protein powder on hematological indexes of players majoring in physical education in the basketball training, the authors divided the players randomly into a control group and a nutrition group. Athletes complete the 30 minutes quantitative exercise using cycle ergometer respectively before the trial and after one month trial. Then we exsanguinated immediately after exercise, extracted heparin and measured hemoglobin, red blood cell count, hematocrit and mean corpuscular volume and other hematological indices. The results showed that after taking whey protein powder, the HB, RBC, HCT of nutrition group was significantly higher that the control group. This suggests that in high-intensity training, taking whey protein powder can cause changes of HB, RBC and HCT in human body, meanwhile MCV essentially the same. So whey protein powder can improve exercise capacity, and has anti-fatigue effect.