Isomeric ratio measurements for the radiative neutron capture 176Lu(n ,γ ) at the LANL DANCE facility

NASA Astrophysics Data System (ADS)

Denis-Petit, D.; Roig, O.; Méot, V.; Morillon, B.; Romain, P.; Jandel, M.; Kawano, T.; Vieira, D. J.; Bond, E. M.; Bredeweg, T. A.; Couture, A. J.; Haight, R. C.; Keksis, A. L.; Rundberg, R. S.; Ullmann, J. L.

2016-11-01

The isomeric ratios for the neutron capture reaction 176Lu(n ,γ ) to the Jπ=5 /2- , 761.7 keV, T1 /2=32.8 ns and the Jπ=15 /2+ , 1356.9 keV, T1 /2=11.1 ns levels of 177Lu have been measured for the first time. The experiment was carried out with the Detector for Advanced Neutron Capture Experiments (DANCE) at the Los Alamos National Laboratory. Measured isomeric ratios are compared with talys calculations using different models for photon strength functions, level densities, and optical potentials. In order to reproduce the experimental γ -ray spectra, a low-energy resonance must be added in the photon strength function used in our Hauser-Feshbach calculations.

Neutron-Induced Fission Measurements at the Dance and Lsds Facilities at Lanl

NASA Astrophysics Data System (ADS)

Jandel, M.; Bredeweg, T. A.; Bond, E. M.; Chadwick, M. B.; Couture, A.; O'Donnell, J. M.; Fowler, M. M.; Haight, R. C.; Hayes-Sterbenz, A. C.; Rundberg, R. S.; Rusev, G. Y.; Ullmann, J. L.; Vieira, D. J.; Wilhelmy, J. B.; Wu, C. Y.; Becker, J. A.; Alexander, C. W.; Belier, G.

2014-09-01

New results from neutron-induced fission measurements performed at the Detector for Advanced Neutron Capture Experiments (DANCE) and Lead Slowing Down Spectrometer (LSDS) are presented. New correlated data on promptfission γ-ray (PFG) distributions were measured using the DANCE array for resonant neutron-induced fission of 233U, 235U and 239Pu. The deduced properties of PFG emission are presented using a simple parametrization. An accurate knowledge of fission γ-ray spectra enables us to analyze the isomeric states of 236U created after neutron capture on 235U. We briefly discuss these new results. Finally, we review details and preliminary results of the challenging 237U(n,f) cross section measurement at the LSDS facility.

Example-Based Automatic Music-Driven Conventional Dance Motion Synthesis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Xu, Songhua; Fan, Rukun; Geng, Weidong

We introduce a novel method for synthesizing dance motions that follow the emotions and contents of a piece of music. Our method employs a learning-based approach to model the music to motion mapping relationship embodied in example dance motions along with those motions' accompanying background music. A key step in our method is to train a music to motion matching quality rating function through learning the music to motion mapping relationship exhibited in synchronized music and dance motion data, which were captured from professional human dance performance. To generate an optimal sequence of dance motion segments to match with amore » piece of music, we introduce a constraint-based dynamic programming procedure. This procedure considers both music to motion matching quality and visual smoothness of a resultant dance motion sequence. We also introduce a two-way evaluation strategy, coupled with a GPU-based implementation, through which we can execute the dynamic programming process in parallel, resulting in significant speedup. To evaluate the effectiveness of our method, we quantitatively compare the dance motions synthesized by our method with motion synthesis results by several peer methods using the motions captured from professional human dancers' performance as the gold standard. We also conducted several medium-scale user studies to explore how perceptually our dance motion synthesis method can outperform existing methods in synthesizing dance motions to match with a piece of music. These user studies produced very positive results on our music-driven dance motion synthesis experiments for several Asian dance genres, confirming the advantages of our method.« less

(n,{gamma}) Experiments on tin isotopes

DOE Office of Scientific and Technical Information (OSTI.GOV)

Baramsai, B.; Mitchell, G. E.; Walker, C. L.

2013-04-19

Neutron capture experiments on highly enriched {sup 117,119}Sn isotopes were performed with the DANCE detector array located at the Los Alamos Neutron Science Center. The DANCE detector provides detailed information about the multi-step {gamma}-ray cascade following neutron capture. Analysis of the experimental data provides important information to improve understanding of the neutron capture reaction, including a test of the statistical model, the assignment of spins and parities of neutron resonances, and information concerning the Photon Strength Function (PSF) and Level Density (LD) below the neutron separation energy. Preliminary results for the (n,{gamma}) reaction on {sup 117,119}Sn are presented. Resonance spinsmore » of the odd-A tin isotopes were almost completely unknown. Resonance spins and parities have been assigned via analysis of the multi-step {gamma}-ray spectra and directional correlations.« less

"It's a Different Way of Thinking about History, Isn't It?" Student Perspectives on Learning Dance History

ERIC Educational Resources Information Center

Huxley, Michael

2012-01-01

This paper considers student perspectives on the learning of dance history in a British University. The investigation focuses on the student experience. Recent researches into student learning and the idea of history provide a context for the study. A pedagogic research project in a British University sought, captured and analysed the views of…

Dance-the-Music: an educational platform for the modeling, recognition and audiovisual monitoring of dance steps using spatiotemporal motion templates

NASA Astrophysics Data System (ADS)

Maes, Pieter-Jan; Amelynck, Denis; Leman, Marc

2012-12-01

In this article, a computational platform is presented, entitled "Dance-the-Music", that can be used in a dance educational context to explore and learn the basics of dance steps. By introducing a method based on spatiotemporal motion templates, the platform facilitates to train basic step models from sequentially repeated dance figures performed by a dance teacher. Movements are captured with an optical motion capture system. The teachers' models can be visualized from a first-person perspective to instruct students how to perform the specific dance steps in the correct manner. Moreover, recognition algorithms-based on a template matching method-can determine the quality of a student's performance in real time by means of multimodal monitoring techniques. The results of an evaluation study suggest that the Dance-the-Music is effective in helping dance students to master the basics of dance figures.

Neutron capture cross section of ^243Am

NASA Astrophysics Data System (ADS)

Jandel, M.

2009-10-01

The Detector for Advanced Neutron Capture Experiments (DANCE) at Los Alamos National Laboratory (LANL) was used for neutron capture cross section measurement on ^243Am. The high granularity of DANCE (160 BaF2 detectors in a 4π geometry) enables the efficient detection of prompt gamma-rays following neutron capture. DANCE is located on the 20.26 m neutron flight path 14 (FP14) at the Manuel Lujan Jr. Neutron Scattering Center at the Los Alamos Neutron Science Center (LANSCE). The methods and techniques established in [1] were used for the determination of the ^243Am neutron capture cross section. The cross sections were obtained in the range of neutron energies from 0.02 eV to 400 keV. The resonance region was analyzed using SAMMY7 and resonance parameters were extracted. The results will be compared to existing evaluations and calculations. Work was performed under the auspices of the U.S. Department of Energy at Los Alamos National Laboratory by the Los Alamos National Security, LLC under Contract No. DE-AC52-06NA25396 and at Lawrence Livermore National Laboratory by the Lawrence Livermore National Security, LLC under Contract No. DE-AC52-07NA27344. [4pt] [1] M. Jandel et al., Phys. Rev. C78, 034609 (2008)

Capture and fission with DANCE and NEUANCE

DOE PAGES

Jandel, M.; Baramsai, B.; Bond, E.; ...

2015-12-23

A summary of the current and future experimental program at DANCE is presented. Measurements of neutron capture cross sections are planned for many actinide isotopes with the goal to reduce the present uncertainties in nuclear data libraries. Detailed studies of capture gamma rays in the neutron resonance region will be performed in order to derive correlated data on the de-excitation of the compound nucleus. New approaches on how to remove the DANCE detector response from experimental data and retain the correlations between the cascade gamma rays are presented. Studies on 235U are focused on quantifying the population of short-lived isomericmore » states in 236U after neutron capture. For this purpose, a new neutron detector array NEUANCE is under construction. It will be installed in the central cavity of the DANCE array and enable the highly efficient tagging of fission and capture events. In addition, developments of fission fragment detectors are also underway to expand DANCE capabilities to measurements of fully correlated data on fission observables.« less

Capture and fission with DANCE and NEUANCE

NASA Astrophysics Data System (ADS)

Jandel, M.; Baramsai, B.; Bond, E.; Rusev, G.; Walker, C.; Bredeweg, T. A.; Chadwick, M. B.; Couture, A.; Fowler, M. M.; Hayes, A.; Kawano, T.; Mosby, S.; Stetcu, I.; Taddeucci, T. N.; Talou, P.; Ullmann, J. L.; Vieira, D. J.; Wilhelmy, J. B.

2015-12-01

A summary of the current and future experimental program at DANCE is presented. Measurements of neutron capture cross sections are planned for many actinide isotopes with the goal to reduce the present uncertainties in nuclear data libraries. Detailed studies of capture gamma rays in the neutron resonance region will be performed in order to derive correlated data on the de-excitation of the compound nucleus. New approaches on how to remove the DANCE detector response from experimental data and retain the correlations between the cascade gamma rays are presented. Studies on 235U are focused on quantifying the population of short-lived isomeric states in 236U after neutron capture. For this purpose, a new neutron detector array NEUANCE is under construction. It will be installed in the central cavity of the DANCE array and enable the highly efficient tagging of fission and capture events. In addition, developments of fission fragment detectors are also underway to expand DANCE capabilities to measurements of fully correlated data on fission observables.

Constraining the calculation of U 234 , 236 , 238 ( n , γ ) cross sections with measurements of the γ -ray spectra at the DANCE facility

DOE PAGES

Ullmann, J. L.; Kawano, T.; Baramsai, B.; ...

2017-08-31

The cross section for neutron capture in the continuum region has been difficult to calculate accurately. Previous results for 238 U show that including an M 1 scissors-mode contribution to the photon strength function resulted in very good agreement between calculation and measurement. Our paper extends that analysis to 234 , 236 U by using γ -ray spectra measured with the Detector for Advanced Neutron Capture Experiments (DANCE) at the Los Alamos Neutron Science Center to constrain the photon strength function used to calculate the capture cross section. Calculations using a strong scissors-mode contribution reproduced the measured γ -ray spectramore » and were in excellent agreement with the reported cross sections for all three isotopes.« less

Constraining the calculation of 234,236,238U (n ,γ ) cross sections with measurements of the γ -ray spectra at the DANCE facility

NASA Astrophysics Data System (ADS)

Ullmann, J. L.; Kawano, T.; Baramsai, B.; Bredeweg, T. A.; Couture, A.; Haight, R. C.; Jandel, M.; O'Donnell, J. M.; Rundberg, R. S.; Vieira, D. J.; Wilhelmy, J. B.; Krtička, M.; Becker, J. A.; Chyzh, A.; Wu, C. Y.; Mitchell, G. E.

2017-08-01

The cross section for neutron capture in the continuum region has been difficult to calculate accurately. Previous results for 238U show that including an M 1 scissors-mode contribution to the photon strength function resulted in very good agreement between calculation and measurement. This paper extends that analysis to U,236234 by using γ -ray spectra measured with the Detector for Advanced Neutron Capture Experiments (DANCE) at the Los Alamos Neutron Science Center to constrain the photon strength function used to calculate the capture cross section. Calculations using a strong scissors-mode contribution reproduced the measured γ -ray spectra and were in excellent agreement with the reported cross sections for all three isotopes.

Dancing to "groovy" music enhances the experience of flow.

PubMed

Bernardi, Nicolò F; Bellemare-Pepin, Antoine; Peretz, Isabelle

2018-05-06

We investigated whether dancing influences the emotional response to music, compared to when music is listened to in the absence of movement. Forty participants without previous dance training listened to "groovy" and "nongroovy" music excerpts while either dancing or refraining from movement. Participants were also tested while imitating their own dance movements, but in the absence of music as a control condition. Emotion ratings and ratings of flow were collected following each condition. Dance movements were recorded using motion capture. We found that the state of flow was increased specifically during spontaneous dance to groovy excerpts, compared with both still listening and motor imitation. Emotions in the realms of vitality (such as joy and power) and sublimity (such as wonder and nostalgia) were evoked by music in general, whether participants moved or not. Significant correlations were found between the emotional and flow responses to music and whole-body acceleration profiles. Thus, the results highlight a distinct state of flow when dancing, which may be of use to promote well-being and to address certain clinical conditions. © 2018 New York Academy of Sciences.

Current and Future Research at DANCE

NASA Astrophysics Data System (ADS)

Jandel, M.; Baramsai, B.; Bredeweg, T. A.; Couture, A.; Hayes, A.; Kawano, T.; Mosby, S.; Rusev, G.; Stetcu, I.; Taddeucci, T. N.; Talou, P.; Ullmann, J. L.; Walker, C. L.; Wilhelmy, J. B.

2015-05-01

An overview of the current experimental program on measurements of neutron capture and neutron induced fission at the Detector for Advanced Neutron Capture Experiments (DANCE) is presented. Three major projects are currently under way: 1) high precision measurements of neutron capture cross sections on Uranium isotopes, 2) research aimed at studies of the short-lived actinide isomer production in neutron capture on 235U and 3) measurements of correlated data of fission observables. New projects include developments of auxiliary detectors to improve the capability of DANCE. We are building a compact, segmented NEUtron detector Array at DANCE (NEUANCE), which will be installed in the central cavity of the DANCE array. It will provide experimental information on prompt fission neutrons in coincidence with the prompt fission gamma-rays measured by 160 BaF2 crystals of DANCE. Unique correlated data will be obtained for neutron capture and neutron-induced fission using the DANCE-NEUANCE experimental set up in the future.

Precision measurement of the 238 Pu ( n , γ ) cross section

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chyzh, A.; Wu, C. Y.; Kwan, E.

2013-10-14

Here, the neutron-capture cross section for 238Pu was measured by using the detector for advanced neutron-capture experiments (DANCE) array, which is a highly segmented and highly efficient 4π γ-ray calorimeter. The neutron-capture events were recognized by the total γ-ray energy deposited in DANCE, which is equal to the reaction Q value plus the incident neutron energy. The absolute neutron-capture cross section was derived as a function of incident neutron energy from thermal to about 30 keV. The measured cross section for incident neutron energy below 18 eV was performed for the first time by using the direct method and doesmore » not support the most recently adopted changes in endf/b-vii.1 where the neutron-capture cross section was lowered by as much as a factor of ~3 in the neighborhood of 0.3 eV from those evaluated in ENDF/B-VII.0.« less

Kinematic parameters that influence the aesthetic perception of beauty in contemporary dance.

PubMed

Torrents, Carlota; Castañer, Marta; Jofre, Toni; Morey, Gaspar; Reverter, Ferran

2013-01-01

Some experiments have stablished that certain kinematic parameters can influence the subjective aesthetic perception of the dance audience. Neave, McCarty, Freynik, Caplan, Hönekopp, and Fink (2010, Biology Letters 7 221-224) reported eleven movement parameters in non-expert male dancers, showing a significant positive correlation with perceived dance quality. We aim to identify some of the kinematic parameters of expert dancers' movements that influence the subjective aesthetic perception of observers in relation to specific skills of contemporary dance. Four experienced contemporary dancers performed three repetitions of four dance-related motor skills. Motion was captured by a VICON-MX system. The resulting 48 animations were viewed by 108 observers. The observers judged beauty using a semantic differential. The data were then subjected to multiple factor analysis. The results suggested that there were strong associations between higher beauty scores and certain kinematic parameters, especially those related to amplitude of movement.

Hydrocarbons Emitted by Waggle-Dancing Honey Bees Increase Forager Recruitment by Stimulating Dancing

PubMed Central

Gilley, David C.

2014-01-01

Hydrocarbons emitted by waggle-dancing honey bees are known to reactivate experienced foragers to visit known food sources. This study investigates whether these hydrocarbons also increase waggle-dance recruitment by observing recruitment and dancing behavior when the dance compounds are introduced into the hive. If the hydrocarbons emitted by waggle-dancing bees affect the recruitment of foragers to a food source, then the number of recruits arriving at a food source should be greater after introduction of dance compounds versus a pure-solvent control. This prediction was supported by the results of experiments in which recruits were captured at a feeder following introduction of dance-compounds into a hive. This study also tested two nonexclusive behavioral mechanism(s) by which the compounds might stimulate recruitment; 1) increased recruitment could occur by means of increasing the recruitment effectiveness of each dance and/or 2) increased recruitment could occur by increasing the intensity of waggle-dancing. These hypotheses were tested by examining video records of the dancing and recruitment behavior of individually marked bees following dance-compound introduction. Comparisons of numbers of dance followers and numbers of recruits per dance and waggle run showed no significant differences between dance-compound and solvent-control introduction, thus providing no support for the first hypothesis. Comparison of the number of waggle-dance bouts and the number of waggle runs revealed significantly more dancing during morning dance-compound introduction than morning solvent-control introduction, supporting the second hypothesis. These results suggest that the waggle-dance hydrocarbons play an important role in honey bee foraging recruitment by stimulating foragers to perform waggle dances following periods of inactivity. PMID:25140740

Hydrocarbons emitted by waggle-dancing honey bees increase forager recruitment by stimulating dancing.

PubMed

Gilley, David C

2014-01-01

Hydrocarbons emitted by waggle-dancing honey bees are known to reactivate experienced foragers to visit known food sources. This study investigates whether these hydrocarbons also increase waggle-dance recruitment by observing recruitment and dancing behavior when the dance compounds are introduced into the hive. If the hydrocarbons emitted by waggle-dancing bees affect the recruitment of foragers to a food source, then the number of recruits arriving at a food source should be greater after introduction of dance compounds versus a pure-solvent control. This prediction was supported by the results of experiments in which recruits were captured at a feeder following introduction of dance-compounds into a hive. This study also tested two nonexclusive behavioral mechanism(s) by which the compounds might stimulate recruitment; 1) increased recruitment could occur by means of increasing the recruitment effectiveness of each dance and/or 2) increased recruitment could occur by increasing the intensity of waggle-dancing. These hypotheses were tested by examining video records of the dancing and recruitment behavior of individually marked bees following dance-compound introduction. Comparisons of numbers of dance followers and numbers of recruits per dance and waggle run showed no significant differences between dance-compound and solvent-control introduction, thus providing no support for the first hypothesis. Comparison of the number of waggle-dance bouts and the number of waggle runs revealed significantly more dancing during morning dance-compound introduction than morning solvent-control introduction, supporting the second hypothesis. These results suggest that the waggle-dance hydrocarbons play an important role in honey bee foraging recruitment by stimulating foragers to perform waggle dances following periods of inactivity.

Assessment method of digital Chinese dance movements based on virtual reality technology

NASA Astrophysics Data System (ADS)

Feng, Wei; Shao, Shuyuan; Wang, Shumin

2008-03-01

Virtual reality has played an increasing role in such areas as medicine, architecture, aviation, engineering science and advertising. However, in the art fields, virtual reality is still in its infancy in the representation of human movements. Based on the techniques of motion capture and reuse of motion capture data in virtual reality environment, this paper presents an assessment method in order to evaluate the quantification of dancers' basic Arm Position movements in Chinese traditional dance. In this paper, the data for quantifying traits of dance motions are defined and measured on dancing which performed by an expert and two beginners, with results indicating that they are beneficial for evaluating dance skills and distinctiveness, and the assessment method of digital Chinese dance movements based on virtual reality technology is validity and feasibility.

Coincident measurements of prompt fission γ rays and fission fragments at DANCE

NASA Astrophysics Data System (ADS)

Walker, C. L.; Baramsai, B.; Jandel, M.; Rusev, G.; Couture, A.; Mosby, S.; Ullmann, J.; Kawano, T.; Stetcu, I.; Talou, P.

2015-10-01

Modern statistical approaches to modeling fission involve the calculation of not only average quantities but also fully correlated distributions of all fission products. Applications such as those involving the detection of special nuclear materials also rely on fully correlated data of fission products. Experimental measurements of correlated data are thus critical to the validation of theory and the development of important applications. The goal of this experiment was to measure properties of prompt fission gamma-ray emission as a function of fission fragments' total kinetic energy in the spontaneous fission of 252Cf. The measurement was carried out at the Detector for Advanced Neutron Capture Experiments (DANCE), a 4 π γ-ray calorimeter. A prototype design consisting of two silicon detectors was installed in the center of DANCE, allowing simultaneous measurement of fission fragments and γ rays. Effort has been taken to simulate fragment kinetic energy losses as well as γ-ray attenuation in DANCE using such tools as GEANT4 and SRIM. Theoretical predictions generated by the code CGMF were also incorporated as input for these simulations. Results from the experiment and simulations will be presented, along with plans for future measurements.

Captured by motion: dance, action understanding, and social cognition.

PubMed

Sevdalis, Vassilis; Keller, Peter E

2011-11-01

In this review article, we summarize the main findings from empirical studies that used dance-related forms of rhythmical full body movement as a research tool for investigating action understanding and social cognition. This work has proven to be informative about behavioral and brain mechanisms that mediate links between perceptual and motor processes invoked during the observation and execution of spatially-temporally coordinated action and interpersonal interaction. The review focuses specifically on processes related to (a) motor experience and expertise, (b) learning and memory, (c) action, intention, and emotion understanding, and (d) audio-visual synchrony and timing. Consideration is given to the relationship between research on dance and more general embodied cognition accounts of action understanding and social cognition. Finally, open questions and issues concerning experimental design are discussed with a view to stimulating future research on social-cognitive aspects of dance. Copyright © 2011 Elsevier Inc. All rights reserved.

102Pd(n, {gamma}) Cross Section Measurement Using DANCE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hatarik, R.; Alpizar-Vicente, A. M.; Los Alamos National Laboratory, Los Alamos, NM 87545

2006-03-13

The neutron capture cross section of the proton rich nucleus 102Pd was measured with the Detector for Advanced Neutron Capture Experiments (DANCE) at the Los Alamos Neutron Science Center. The target was a 2 mg Pd foil with 78% enriched 102Pd. It was held by a 0.9 {mu}m thick Mylar bag which was selected after comparing different thicknesses of Kapton and Mylar for their scattering background. To identify the contribution of the other Pd isotopes the data of a natural Pd sample was compared to the data of the 102Pd enriched sample. A 12C sample was used to determine themore » scattering background. The 102Pd(n, {gamma}) rate is of importance for the p-process nucleosynthesis.« less

FY07 LDRD Final Report Neutron Capture Cross-Section Measurements at DANCE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Parker, W; Agvaanluvsan, U; Wilk, P

2008-02-08

We have measured neutron capture cross sections intended to address defense science problems including mix and the Quantification of Margins and Uncertainties (QMU), and provide details about statistical decay of excited nuclei. A major part of this project included developing the ability to produce radioactive targets. The cross-section measurements were made using the white neutron source at the Los Alamos Neutron Science Center, the detector array called DANCE (The Detector for Advanced Neutron Capture Experiments) and targets important for astrophysics and stockpile stewardship. DANCE is at the leading edge of neutron capture physics and represents a major leap forward inmore » capability. The detector array was recently built with LDRD money. Our measurements are a significant part of the early results from the new experimental DANCE facility. Neutron capture reactions are important for basic nuclear science, including astrophysics and the statistics of the {gamma}-ray cascades, and for applied science, including stockpile science and technology. We were most interested in neutron capture with neutron energies in the range between 1 eV and a few hundred keV, with targets important to basic science, and the s-process in particular. Of particular interest were neutron capture cross-section measurements of rare isotopes, especially radioactive isotopes. A strong collaboration between universities and Los Alamos due to the Academic Alliance was in place at the start of our project. Our project gave Livermore leverage in focusing on Livermore interests. The Lawrence Livermore Laboratory did not have a resident expert in cross-section measurements; this project allowed us to develop this expertise. For many radionuclides, the cross sections for destruction, especially (n,{gamma}), are not well known, and there is no adequate model that describes neutron capture. The modeling problem is significant because, at low energies where capture reactions are important, the neutron reaction cross sections show resonance behavior or follow 1/v of the incident neutrons. In the case of odd-odd nuclei, the modeling problem is particularly difficult because degenerate states (rotational bands) present in even-even nuclei have separated in energy. Our work included interpretation of the {gamma}-ray spectra to compare with the Statistical Model and provides information on level density and statistical decay. Neutron capture cross sections are of programmatic interest to defense sciences because many elements were added to nuclear devices in order to determine various details of the nuclear detonation, including fission yields, fusion yields, and mix. Both product nuclei created by (n,2n) reactions and reactant nuclei are transmuted by neutron capture during the explosion. Very few of the (n,{gamma}) cross sections for reactions that create products measured by radiochemists have ever been experimentally determined; most are calculated by radiochemical equivalences. Our new experimentally measured capture cross sections directly impact our knowledge about the uncertainties in device performances, which enhances our capability of carrying out our stockpile stewardship program. Europium and gadolinium cross sections are important for both astrophysics and defense programs. Measurements made prior to this project on stable europium targets differ by 30-40%, which was considered to be significantly disparate. Of the gadolinium isotopes, {sup 151}Gd is important for stockpile stewardship, and {sup 153}Gd is of high interest to astrophysics, and nether of these (radioactive) gadolinium (n,{gamma}) cross sections have been measured. Additional stable gadolinium isotopes, including {sup 157,160}Gd are of interest to astrophysics. Historical measurements of gadolinium isotopes, including {sup 152,154}Gd, had disagreements similar to the 30-40% disagreements found in the historical europium data. Actinide capture cross section measurements are important for both Stockpile Stewardship and for nuclear forensics. We focused on the {sup 242m}Am(n,{gamma}) measurement, as there was no existing capture measurement for this isotope. The cross-section measurements (cross section vs. E{sub n}) were made at the Detector for Advanced Neutron Capture Experiments. DANCE is comprised of a highly segmented array of barium fluoride (BaF{sub 2}) crystals specifically designed for neutron capture-gamma measurements, using small radioactive targets (less than one milligram). A picture of half the array, along with a photo of one crystal, is shown in Fig. 1. DANCE provides the world's leading capability for measurements of neutron capture cross sections with radioactive targets. The DANCE is a 4{pi} calorimeter and uses the intense spallation neutron source the Lujan Center at the Los Alamos National Laboratory. The detector array consists of 159 barium fluoride crystals arranged in a sphere around the target.« less

Neutron Capture Experiments on Unstable Nuclei

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schwantes, Jon M.; Sudowe, Ralf; Folden, Charles M., III

2005-01-15

The overall objective of this project is the measurement of neutron capture cross sections of importance to stewardship science and astrophysical modeling of nucleosynthesis, while at the same time helping to train the next generation of scientists with expertise relevant to U.S. national nuclear security missions and to stewardship science. A primary objective of this project is to study neutron capture cross sections for various stable and unstable isotopes that will contribute to the Science Based Stockpile Stewardship (SBSS) program by providing improved data for modeling and interpretation of nuclear device performance. Much of the information obtained will also bemore » important in astrophysical modeling of nucleosynthesis. Measurements of these neutron capture cross sections are being conducted in collaboration with researchers at the Los Alamos Neutron Science Center (LANSCE) facility using the unique Detector for Advanced Neutron Capture Experiments (DANCE). In our early discussions with the DANCE group, decisions were made on the first cross sections to be measured and how our expertise in target preparation, radiochemical separations chemistry, and data analysis could best be applied. The initial emphasis of the project was on preparing suitable targets of both natural and separated stable europium isotopes in preparation for the ultimate goal of preparing a sufficiently large target of radioactive 155Eu (t1/2 = 4.7 years) and other radioactive and stable species for neutron cross-section measurements at DANCE. Our Annual Report, ''Neutron Capture Experiments on Unstable Nuclei'' by J. M. Schwantes, R. Sudowe, C. M. Folden III, H. Nitsche, and D. C. Hoffman, submitted to NNSA in December 2003, gives details about the initial considerations and scope of the project. During the current reporting period, electroplated targets of natural Eu together with valuable, stable, and isotopically pure 151Eu and 153Eu, and isotopically separated 154Sm were measured for the first time at the DANCE facility in early 2004. The Eu targets, suitable blanks, Be backing foils, and standards had been sent to the DANCE group in early fall 2003. Some preliminary data analysis was performed and more sophisticated analysis has begun. We developed plans for a suitable computer system for data analysis within our group at Berkeley and had meetings with counterparts at Lawrence Livermore National Laboratory (LLNL) and LANL concerning analysis of these data. Our major emphasis in 2004 has been to develop the separations and processes ultimately required to prepare radioactive targets of 4.7-year 155Eu. Efforts continued to devise an optimum multiprocess procedure suitable for use in separating radioactive 155Eu already produced by irradiation of stable 154Sm in a high neutron flux reactor at the Institut Laue-Langevin in France and shipped to LANL (the 22-min 155Sm neutron-capture product decays to 155Eu). This separation is extremely demanding because the highly radioactive 155Eu must be isolated from about 20 times as much mass of samarium before a target can be prepared for DANCE measurements. After all the procedures have been fully tested the radioactive 155Eu will be separated. The same electroplating methods already used successfully to prepare stable Eu isotope targets will be used to prepare the 155Eu target for DANCE. Discussions were held with LANL radiochemists in the Chemistry (C) Division about appropriate facilities at LANL for conducting the full-scale separation and purification of the radioactive targets. Three more multiprocess separations were developed that generated less chemical and radioactive waste, but they must still be adapted for processing hundred-milligram quantities. Until these separations can be successfully implemented at this scale, standard HPLC procedures will be used for separating and preparing radioactive 155Eu, 2.6-year 147Pm, and 1.9-year 171Tm target materials. Future directions beyond the preparation of radioactive lanthanide targets include closer collaboration with both LLNL and LANL to prepare actinide targets such as plutonium, americium, and curium. Also, the applicability of established and novel techniques will be evaluated for rapid separations of Am and Cm required in the irradiation of 241Am. Lastly, we will conduct a series of experiments aimed at enhancing current methods used to electrodeposit lanthanide and actinide targets on thin Ti and Be backings.« less

63Ni (n ,γ ) cross sections measured with DANCE

NASA Astrophysics Data System (ADS)

Weigand, M.; Bredeweg, T. A.; Couture, A.; Göbel, K.; Heftrich, T.; Jandel, M.; Käppeler, F.; Lederer, C.; Kivel, N.; Korschinek, G.; Krtička, M.; O'Donnell, J. M.; Ostermöller, J.; Plag, R.; Reifarth, R.; Schumann, D.; Ullmann, J. L.; Wallner, A.

2015-10-01

The neutron capture cross section of the s -process branch nucleus 63Ni affects the abundances of other nuclei in its region, especially 63Cu and 64Zn. In order to determine the energy-dependent neutron capture cross section in the astrophysical energy region, an experiment at the Los Alamos National Laboratory has been performed using the calorimetric 4 π BaF2 array DANCE. The (n ,γ ) cross section of 63Ni has been determined relative to the well-known 197Au standard with uncertainties below 15%. Various 63Ni resonances have been identified based on the Q value. Furthermore, the s -process sensitivity of the new values was analyzed with the new network calculation tool NETZ.

Instructive Video Retrieval for Surgical Skill Coaching Using Attribute Learning

DTIC Science & Technology

2015-06-28

dance, sports, and surgery training. Most existing systems are either passive (for data capture only) or barely active (with limited automated...including dance, sports, and surgery training. Most existing systems are either passive (for data capture only) or barely active (with limited...sports, and surgery training. Most existing systems are either passive (for data capture only) or barely active (with limited automated feed- back to a

Male dance moves that catch a woman's eye

PubMed Central

Neave, Nick; McCarty, Kristofor; Freynik, Jeanette; Caplan, Nicholas; Hönekopp, Johannes; Fink, Bernhard

2011-01-01

Male movements serve as courtship signals in many animal species, and may honestly reflect the genotypic and/or phenotypic quality of the individual. Attractive human dance moves, particularly those of males, have been reported to show associations with measures of physical strength, prenatal androgenization and symmetry. Here we use advanced three-dimensional motion-capture technology to identify possible biomechanical differences between women's perceptions of ‘good’ and ‘bad’ male dancers. Nineteen males were recorded using the ‘Vicon’ motion-capture system while dancing to a basic rhythm; controlled stimuli in the form of avatars were then created in the form of 15 s video clips, and rated by 39 females for dance quality. Initial analyses showed that 11 movement variables were significantly positively correlated with perceived dance quality. Linear regression subsequently revealed that three movement measures were key predictors of dance quality; these were variability and amplitude of movements of the neck and trunk, and speed of movements of the right knee. In summary, we have identified specific movements within men's dance that influence women's perceptions of dancing ability. We suggest that such movements may form honest signals of male quality in terms of health, vigour or strength, though this remains to be confirmed. PMID:20826469

A Virtual Reality Dance Training System Using Motion Capture Technology

ERIC Educational Resources Information Center

Chan, J. C. P.; Leung, H.; Tang, J. K. T.; Komura, T.

2011-01-01

In this paper, a new dance training system based on the motion capture and virtual reality (VR) technologies is proposed. Our system is inspired by the traditional way to learn new movements-imitating the teacher's movements and listening to the teacher's feedback. A prototype of our proposed system is implemented, in which a student can imitate…

Kinematic and Kinetic Analysis of Repeated and Static Elevé in Adolescent Female Dance Students.

PubMed

Abraham, Amit; Dunsky, Ayelet; Hackney, Madeleine E; Dickstein, Ruth

2018-03-15

Elevé is a fundamental dance movement practiced routinely by dance students and serving as an integral component of screening in dance. It consists of ankle plantar flexion (PF) movement and is considered to be a frequent cause of foot and ankle injuries among dancers, with adolescent female dance students being at greatest risk for such injuries. Therefore, gaining additional knowledge regarding elevé functional range of motion (ROM) and inter-leg weightbearing distribution (WBD) properties among adolescent dance students is warranted for pedagogic, screening, injury prevention, and rehabilitation purposes. The aims of this study were three-fold: 1. to report and compare dance-specific, functional kinematic (ankle PF maximum angle and ankle PF ROM), kinetic (inter-leg WBD), and self-reported level of difficulty (balance, muscular force, and concentration) properties of repeated and static elevé among adolescent female dance students; 2. to look for correlations between elevé properties and participants' demographics (age, height, weight, dance experience, and leg dominance); and 3. to describe the relationships between the two kinematic properties in both elevé tasks. Twenty-three adolescent female dance students (mean age 13.57 ± 0.50 years) were measured while performing two elevé tasks: 10 repetitions ("repeated elevé task") and 10 consecutive seconds hold ("static elevé task"). Data regarding ankle motion and WBD were collected and analyzed using three-dimensional motion capture and two force plates. The data gained from this study expand our current understanding of elevé dance movement and may contribute to clinical relevancy and applicability of screening procedures being conducted in pre-professional dance settings. This may help to identify adolescent dance students with the potential to undertake a career in professional dance as well as to investigate the parameters associated with risk of ankle injuries in this population.

DANCE : Device for Measurement of (n.g.) Reactions on radioactive Species /

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chamberlin, E. P.; Dragowsky, M.; Fowler, Malcolm M.

2001-01-01

DANCE (Device for Advanced Neutron Capture Experiments) is a 4{pi} 162 element BaF{sub 2} array under development at Los Alamos National Laboratory. It is designed to provide high granularity, fast timing and high photon detection efficiency. It will be located at the Los Alamos Neutron Scattering Center where neutrons are produced using 800 MeV proton induced spallation reactions on heavy element production targets. Using the pulsed high neutron fluence available at this facility combined with time of flight techniques it will be possible to make neutron capture measurements in the neutron energy range from eV to 100's of keV onmore » rare and radioactive target material at the milligram and below level. These measurements will provide critically needed data for the interpretation of the astrophysical s-process 'branching point' nuclei as well as information for reactions needed in understanding transmutation processes of radioactive species.« less

Measurement of the 97Mo(n ,γ ) reaction with the DANCE γ calorimeter array

NASA Astrophysics Data System (ADS)

Walker, C. L.; Krtička, M.; Baramsai, B.; Bečvář, F.; Bredeweg, T. A.; Chyzh, A.; Haight, R. C.; Jandel, M.; Kroll, J.; Mitchell, G. E.; O'Donnell, J. M.; Rundberg, R. S.; Ullmann, J. L.; Valenta, S.; Wilhelmy, J. B.

2015-07-01

Spectra of γ rays following the 97Mo(n ,γ ) reaction were measured as a function of incident neutron energy with the DANCE (Detector for Advanced Neutron Capture Experiments) array of 160 BaF2 scintillation detectors at the Los Alamos Neutron Science Center using an enriched 97Mo target. These spectra were used for the assignment of spins of the 97Mo resonances up to neutron energy En=1.7 keV, as well as in the study of photon strength functions (PSFs) in 98Mo. Analysis of the spectra with the nuclear statistical model showed that they can be well reproduced with the same PSF models which well described the γ decay following slow neutron capture in 95Mo. On the other hand, the spectra are inconsistent with PSFs describing some other experimental data in 98Mo.

Unifying measurement of Pu 239 ( n , γ ) in the keV to MeV energy regime

DOE PAGES

Mosby, S.; Bredeweg, T. A.; Couture, A.; ...

2018-04-23

A single, unifying measurement of the 239Pu capture cross section from 1 keV to 1.3 MeV has been performed for the first time using the Detector for Advanced Neutron Capture Experiments (DANCE) at the Los Alamos Neutron Science Center (LANSCE). The experimental method combines a prior experiment's characterization of prompt fission γ rays in conjunction with a fission tagging detector with a separate experiment using a thick 239Pu sample to extract the neutron capture cross section in ratio to 239Pu (n, f). We have made new predictions of the capture cross section taking into account recent results for the M1more » scissors mode present in other actinides. The results show deviations from current evaluations which are 30% higher at the highest energies, and will be used to improve calculations relevant for several applications.« less

Unifying measurement of 239Pu(n ,γ ) in the keV to MeV energy regime

NASA Astrophysics Data System (ADS)

Mosby, S.; Bredeweg, T. A.; Couture, A.; Jandel, M.; Kawano, T.; Ullmann, J. L.; Henderson, R. A.; Wu, C. Y.

2018-04-01

A single, unifying measurement of the 239Pu capture cross section from 1 keV to 1.3 MeV has been performed for the first time using the Detector for Advanced Neutron Capture Experiments (DANCE) at the Los Alamos Neutron Science Center (LANSCE). The experimental method combines a prior experiment's characterization of prompt fission γ rays in conjunction with a fission tagging detector with a separate experiment using a thick 239Pu sample to extract the neutron capture cross section in ratio to 239Pu(n ,f ) . We have made new predictions of the capture cross section taking into account recent results for the M 1 scissors mode present in other actinides. The results show deviations from current evaluations which are 30% higher at the highest energies, and will be used to improve calculations relevant for several applications.

Computer Graphics Animation for Objective Self-Evaluation.

PubMed

Usui, Yoko; Sato, Katsumi; Watabe, Shinichi

2017-01-01

The increased number of students enrolling in dance classes in Japan has resulted in a shortage of qualified instructors, leaving classes to be taught by instructors who are not trained in dance. The authors developed a system specifically designed to help nonqualified dance instructors teach dance using motion capture and animation. The goal is to allow dancers to easily self-evaluate their own performances by comparing it to a standard example.

Prompt fission gamma-ray studies at DANCE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jandel, M.; Rusev, G.; Bond, E. M.

2014-11-26

Measurements of correlated data on prompt-fission γ-rays (PFG) have been carried out for various actinide isotopes in recent years using the Detector for Advanced Neutron Capture Experiments (DANCE) at Los Alamos National Laboratory (LANL). We have developed a model that conveniently parametrizes the correlated data of γ-ray multiplicity and energy. New results on two- dimensional prompt-fission γ-ray multiplicity versus energy distributions from spontaneous fission on ²⁵²Cf and neutron-induced fission on 242mAm are presented together with previously obtained results on 233,235U and ²³⁹Pu. Correlated PFG data from ²⁵²Cf are also compared to results of the detailed theoretical model developed at LANL,more » for different thresholds of PFG energies. Future plans to measure correlated data on fission fragments, prompt fission neutrons and γ-rays at DANCE are presented.« less

Isomeric ratio measurements for the radiative neutron capture 176Lu(n,γ) at DANCE

NASA Astrophysics Data System (ADS)

Denis-Petit, D.; Roig, O.; Méot, V.; Jandel, M.; Vieira, D. J.; Bond, E. M.; Bredeweg, T. A.; Couture, A. J.; Haight, R. C.; Keksis, A. L.; Rundberg, R. S.; Ullmann, J. L.

2016-03-01

The isomeric ratio for the neutron capture reaction 176Lu(n,γ) on the Jπ= 5/2-, 761.7 keV, T1/2=32.8 ns level of 177mLu, has been determined in the neutron energy range 8.5 eV-100 keV for the first time using the DANCE array at the Los Alamos National Laboratory.

Ever Fly a Tetrahedron?

ERIC Educational Resources Information Center

King, Kenneth

2004-01-01

Few things capture the spirit of spring like flying a kite. Watching a kite dance and sail across a cloud spotted sky is not only a visually appealing experience it also provides a foundation for studies in science and mathematics. Put simply, a kite is an airfoil surface that flies when the forces of lift and thrust are greater than the forces of…

Preparation of a one-curie 171Tm target for the Detector for Advanced Neutron Capture Experiments (DANCE)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schwantes, Jon M.; Taylor, Wayne A.; Rundberg, Robert S.

2008-05-15

Roughly one curie of 171Tm (t1/2=1.92a) has been produced and purified for the purpose of making a nuclear target for the first measurements of its neutron capture cross section. Target preparation consisted of three key steps: (1) material production; (2) separation and purification; and (3) electrodeposition onto a suitable backing material. Approximately 1.5 mg of the target material (at the time of separation) was produced by irradiating roughly 250 mg of its stable enriched 170Er lanthanide neighbor with neutrons at the ILL reactor in France. This production method resulted in a “difficult-to-separate” 1:167 mixture of near-neighboring lanthanides, Tm and Er.more » Separation and purification was accomplished using high-performance liquid chromatorgraphy (HPLC), with a proprietary cation exchange column (Dionex, CS-3) and alpha-hydroxyisobutyric acid (a-HIB) eluent. This technique yielded a final product of ~95% purity with respect to Tm. A portion (20 ug) of the Tm was electrodeposited on thin Be foil and delivered to the Los Alamos Neutron Science CEnter (LANSCE) for preliminary analysis of its neutron capture cross section using the Detector for Advanced Neutron Capture Experiments (DANCE). This paper discusses the major hurdles associated with the separation and purification step including, scale-up issues related to the use of HPLC for material separation and purification of the target material from a-HIB and 4-(2-pyridylazo)resorcinol (PAR) colorant.« less

Development of a thin scintillation films fission-fragment detector and a novel neutron source

NASA Astrophysics Data System (ADS)

Rusev, G.; Jandel, M.; Baramsai, B.; Bond, E. M.; Bredeweg, T. A.; Couture, A.; Daum, J. K.; Favalli, A.; Ianakiev, K. D.; Iliev, M. L.; Mosby, S.; Roman, A. R.; Springs, R. K.; Ullmann, J. L.; Walker, C. L.

2015-08-01

Investigation of prompt fission and neutron-capture Υ rays from fissile actinide samples at the Detector for Advanced Neutron Capture Experiments (DANCE) requires use of a fission-fragment detector to provide a trigger or a veto signal. A fission-fragment detector based on thin scintillating films and silicon photomultipliers has been built to serve as a trigger/veto detector in neutron-induced fission measurements at DANCE. The fissile material is surrounded by scintillating films providing a 4π detection of the fission fragments. The scintillations were registered with silicon photomultipliers. A measurement of the 235U(n,f) reaction with this detector at DANCE revealed a correct time-of-flight spectrum and provided an estimate for the efficiency of the prototype detector of 11.6(7)%. Design and test measurements with the detector are described. A neutron source with fast timing has been built to help with detector-response measurements. The source is based on the neutron emission from the spontaneous fission of 252Cf and the same type of scintillating films and silicon photomultipliers. Overall time resolution of the source is 0.3 ns. Design of the source and test measurements with it are described. An example application of the source for determining the neutron/gamma pulse-shape discrimination by a stilbene crystal is given.

MEASUREMENTS OF ^102Pd(n,γ) REACTIONS USING DANCE(funded via DOE)

NASA Astrophysics Data System (ADS)

Hatarik, R.; Alpizar-Vicente, A. M.; Greife, U.; Bredeweg, T. A.; Esch, E.-I.; Haight, R. C.; O'Donnell, J. M.; Reifarth, R.; Rundberg, R. S.; Ullmann, J. L.; Vieira, D. J.; Wouters, J. M.

2004-10-01

The so called p-nuclei (proton rich, Z > 34) cannot be produced by s or r process, therefore other processes are required in order to produce them. There are two ways to produce p-nuclei: rapid proton capture (rp process) and photo disintegration of neutron rich elements (p process). In the termination range of the rp process are three stable even-even p-nuclei: ^102Pd, ^106Cd and ^112Sn. The exact knowledge of all three (n,γ)-rates are potentially important for disentangling the p- and rp-contributions. ^102Pd(n,γ) was measured with the Detector for Advanced Neutron Capture Experiments (DANCE) at the Los Alamos Neutron Science Center to complete the experimental data set in this range. The target was a sheet of 2 mg ^102Pd (78% enriched) held in a bag of 0.9 μm mylar, which was selected after testing of different plastic support materials. Preliminary results will be presented.

Body Image of Dancers in Los Angeles: The Cult of Slenderness and Media Influence among Dance Students

ERIC Educational Resources Information Center

Heiland, Teresa L.; Murray, Darrin S.; Edley, Paige P.

2008-01-01

Body image and self-esteem are examined through personal stories among Los Angeles college dancers who grew up in the Hollywood culture of the cult of slenderness. The study incorporates a body image survey, eating disorder screen, and an interview process capturing dancers' lived experiences with daily pressures. Dancers reveal their experiences…

Radiative neutron capture cross sections on 176Lu at DANCE

NASA Astrophysics Data System (ADS)

Roig, O.; Jandel, M.; Méot, V.; Bond, E. M.; Bredeweg, T. A.; Couture, A. J.; Haight, R. C.; Keksis, A. L.; Rundberg, R. S.; Ullmann, J. L.; Vieira, D. J.

2016-03-01

The cross section of the neutron capture reaction 176Lu(n ,γ ) has been measured for a wide incident neutron energy range with the Detector for Advanced Neutron Capture Experiments at the Los Alamos Neutron Science Center. The thermal neutron capture cross section was determined to be (1912 ±132 ) b for one of the Lu natural isotopes, 176Lu. The resonance part was measured and compared to the Mughabghab's atlas using the R -matrix code, sammy. At higher neutron energies the measured cross sections are compared to ENDF/B-VII.1, JEFF-3.2, and BRC evaluated nuclear data. The Maxwellian averaged cross sections in a stellar plasma for thermal energies between 5 keV and 100 keV were extracted using these data.

A compact gas-filled avalanche counter for DANCE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wu, C. Y.; Chyzh, A.; Kwan, E.

2012-08-04

A compact gas-filled avalanche counter for the detection of fission fragments was developed for a highly segmented 4π γ-ray calorimeter, namely the Detector for Advanced Neutron Capture Experiments located at the Lujan Center of the Los Alamos Neutron Science Center. It has been used successfully for experiments with 235U, 238Pu, 239Pu, and 241Pu isotopes to provide a unique signature to differentiate the fission from the competing neutron-capture reaction channel. We also used it to study the spontaneous fission in 252Cf. The design and performance of this avalanche counter for targets with extreme α-decay rate up to ~2.4×108/s are described.

Detector-Response Correction of Two-Dimensional γ -Ray Spectra from Neutron Capture

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rusev, G.; Jandel, M.; Arnold, C. W.

2015-05-28

The neutron-capture reaction produces a large variety of γ-ray cascades with different γ-ray multiplicities. A measured spectral distribution of these cascades for each γ-ray multiplicity is of importance to applications and studies of γ-ray statistical properties. The DANCE array, a 4π ball of 160 BaF 2 detectors, is an ideal tool for measurement of neutron-capture γ-rays. The high granularity of DANCE enables measurements of high-multiplicity γ-ray cascades. The measured two-dimensional spectra (γ-ray energy, γ-ray multiplicity) have to be corrected for the DANCE detector response in order to compare them with predictions of the statistical model or use them in applications.more » The detector-response correction problem becomes more difficult for a 4π detection system than for a single detector. A trial and error approach and an iterative decomposition of γ-ray multiplets, have been successfully applied to the detector-response correction. As a result, applications of the decomposition methods are discussed for two-dimensional γ-ray spectra measured at DANCE from γ-ray sources and from the 10B(n, γ) and 113Cd(n, γ) reactions.« less

Systematics of Scissors Mode in Gd Nuclei from Experiments with the DANCE Detector

NASA Astrophysics Data System (ADS)

Kroll, J.; Agvaanluvsan, U.; Baramsai, B.; Becker, J. A.; Bečvář, F.; Bredeweg, T. A.; Chyzh, A.; Couture, A.; Dashdorj, D.; Haight, R. C.; Jandel, M.; Keksis, A. L.; Krtička, M.; Mitchell, G. E.; O'Donnell, J. M.; Parker, W.; Rundberg, R. S.; Ullmann, J. L.; Valenta, S.; Vieira, D. J.; Walker, C. L.; Wilhelmy, J. B.; Wouters, J. M.; Wu, C. Y.

2014-05-01

Multi-step cascade γ-ray spectra from neutron capture at isolated resonances of 152,154-158Gd nuclei were measured at the LANSCE/DANCE time-of-flight facility in Los Alamos National Laboratory. The main objective of these experiments was to obtain new information on photon strength functions with emphasis on the role of the M1 scissors mode vibration. An analysis of the data obtained shows that the scissors mode plays a significant role in the ground state transitions, as well as in the transitions populating all excited states of the studied nuclei. The estimates of the scissors mode strength indicate that for 157,159Gd this strength is significantly higher than in neighboring even-even nuclei 156,158Gd. The results are compared with the (γ,γ‧) data for the ground-state scissors mode and the results from 3He-induced reactions.

Dance Specialists around the World--A Living History

ERIC Educational Resources Information Center

Musmon, Margaret; Welsh, Kariamu; Heath, Freddie-Lee; Minton, Sandra; Laverty, Mary Ann; Maeshiba, Naoko; Weeks, Sandy; Cardinal, Marita K.; Howton, Amy; Tavacioglu, Leyla

2008-01-01

Dance embraces the entire globe. Universities offer world dance classes to expose students to various styles and educators travel to different countries to experience how dance is viewed, performed, and taught in different cultures. In this article nine dance educators share their experiences of teaching and observing dance abroad. These accounts…

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ullmann, J. L.; Kawano, T.; Baramsai, B.

The cross section for neutron capture in the continuum region has been difficult to calculate accurately. Previous results for 238 U show that including an M 1 scissors-mode contribution to the photon strength function resulted in very good agreement between calculation and measurement. Our paper extends that analysis to 234 , 236 U by using γ -ray spectra measured with the Detector for Advanced Neutron Capture Experiments (DANCE) at the Los Alamos Neutron Science Center to constrain the photon strength function used to calculate the capture cross section. Calculations using a strong scissors-mode contribution reproduced the measured γ -ray spectramore » and were in excellent agreement with the reported cross sections for all three isotopes.« less

Development of a thin scintillation films fission-fragment detector and a novel neutron source

DOE PAGES

Rusev, Gencho Yordanov; Jandel, Marian; Baramsai, Bayarbadrakh; ...

2015-08-26

Here, investigation of prompt fission and neutron-capture Υ rays from fissile actinide samples at the Detector for Advanced Neutron Capture Experiments (DANCE) requires use of a fission-fragment detector to provide a trigger or a veto signal. A fission-fragment detector based on thin scintillating films and silicon photomultipliers has been built to serve as a trigger/veto detector in neutron-induced fission measurements at DANCE. The fissile material is surrounded by scintillating films providing a 4π detection of the fission fragments. The scintillations were registered with silicon photomultipliers. A measurement of the 235U(n,f) reaction with this detector at DANCE revealed a correct time-of-flightmore » spectrum and provided an estimate for the efficiency of the prototype detector of 11.6(7)%. Design and test measurements with the detector are described. A neutron source with fast timing has been built to help with detector-response measurements. The source is based on the neutron emission from the spontaneous fission of 252Cf and the same type of scintillating films and silicon photomultipliers. Overall time resolution of the source is 0.3 ns. Design of the source and test measurements with it are described. An example application of the source for determining the neutron/gamma pulse-shape discrimination by a stilbene crystal is given.« less

Selecting, Teaching and Assessing Physical Education Dance Experiences

ERIC Educational Resources Information Center

Little, Stephanie; Hall, Tina

2017-01-01

Dance is a form of physical activity that can be enjoyed for a lifetime. Students at the elementary level benefit greatly from successful experiences in dance that lead to competency in various dance forms as well as an appreciation of personal expression through dance. Teaching dance, however, may not be comfortable or easy for beginning…

DANCE : a 4[pi] barium fluoride detector for measuring neutron capture on unstable nuclei /.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ullmann, J. L.; Haight, Robert C.; Hunt, L. F.

2002-01-01

Measurements of neutron capture on unstable nuclei are important for studies of s-process nucleosynthesis, nuclear waste transmutation, and stewardship science. A 160-element, 4{pi} barium fluoride detector array, and associated neutron flight path, is being constructed to make capture measurements at the moderated neutron spallation source at LANSCE. Measurements can be made on as little as 1 mg of sample material over energies from near thermal to near 100 keV. The design of the DANCE array is described and neutron flux measurements from flight path commissioning are shown. The array is expected to be complete by the end of 2002.

Analysis of the Waggle Dance Motion of Honeybees for the Design of a Biomimetic Honeybee Robot

PubMed Central

Landgraf, Tim; Rojas, Raúl; Nguyen, Hai; Kriegel, Fabian; Stettin, Katja

2011-01-01

The honeybee dance “language” is one of the most popular examples of information transfer in the animal world. Today, more than 60 years after its discovery it still remains unknown how follower bees decode the information contained in the dance. In order to build a robotic honeybee that allows a deeper investigation of the communication process we have recorded hundreds of videos of waggle dances. In this paper we analyze the statistics of visually captured high-precision dance trajectories of European honeybees (Apis mellifera carnica). The trajectories were produced using a novel automatic tracking system and represent the most detailed honeybee dance motion information available. Although honeybee dances seem very variable, some properties turned out to be invariant. We use these properties as a minimal set of parameters that enables us to model the honeybee dance motion. We provide a detailed statistical description of various dance properties that have not been characterized before and discuss the role of particular dance components in the commmunication process. PMID:21857906

Dance and Music in “Gangnam Style”: How Dance Observation Affects Meter Perception

PubMed Central

Lee, Kyung Myun; Barrett, Karen Chan; Kim, Yeonhwa; Lim, Yeoeun; Lee, Kyogu

2015-01-01

Dance and music often co-occur as evidenced when viewing choreographed dances or singers moving while performing. This study investigated how the viewing of dance motions shapes sound perception. Previous research has shown that dance reflects the temporal structure of its accompanying music, communicating musical meter (i.e. a hierarchical organization of beats) via coordinated movement patterns that indicate where strong and weak beats occur. Experiments here investigated the effects of dance cues on meter perception, hypothesizing that dance could embody the musical meter, thereby shaping participant reaction times (RTs) to sound targets occurring at different metrical positions.In experiment 1, participants viewed a video with dance choreography indicating 4/4 meter (dance condition) or a series of color changes repeated in sequences of four to indicate 4/4 meter (picture condition). A sound track accompanied these videos and participants reacted to timbre targets at different metrical positions. Participants had the slowest RT’s at the strongest beats in the dance condition only. In experiment 2, participants viewed the choreography of the horse-riding dance from Psy’s “Gangnam Style” in order to examine how a familiar dance might affect meter perception. Moreover, participants in this experiment were divided into a group with experience dancing this choreography and a group without experience. Results again showed slower RTs to stronger metrical positions and the group with experience demonstrated a more refined perception of metrical hierarchy. Results likely stem from the temporally selective division of attention between auditory and visual domains. This study has implications for understanding: 1) the impact of splitting attention among different sensory modalities, and 2) the impact of embodiment, on perception of musical meter. Viewing dance may interfere with sound processing, particularly at critical metrical positions, but embodied familiarity with dance choreography may facilitate meter awareness. Results shed light on the processing of multimedia environments. PMID:26308092

Imagery Exercises for Young Highland Dancers

ERIC Educational Resources Information Center

Muir, Irene L.; Munroe-Chandler, Krista J.

2017-01-01

Scottish Highland Dance (Highland Dance), known for its accompaniment of bagpipe music and traditional wearing of the kilt, has captured the interest of many dancers and spectators worldwide. It requires strength, stamina, coordination, and very controlled movements. Such intricate technique and movements can be difficult to master, especially for…

Choreographing lived experience: dance, feelings and the storytelling body.

PubMed

Eli, Karin; Kay, Rosie

2015-06-01

Although narrative-based research has been central to studies of illness experience, the inarticulate, sensory experiences of illness often remain obscured by exclusively verbal or textual inquiry. To foreground the body in our investigation of subjective and intersubjective aspects of eating disorders, we-a medical anthropologist and a contemporary dance choreographer-designed a collaborative project, in which we studied the experiences of women who had eating disorders, through eight weeks of integrating dance practice-based, discussion-based and interview-based research. Grounded in the participants' own reflections on choreographing, dancing and watching others perform solos about their eating disordered experiences, our analysis examines the types of knowledge the participants used in choreographing their dance works, and the knowledge that they felt the dance enabled them to convey. We find that the participants consistently spoke of feeling as guiding their choreographic processes; they also said the experiences they conveyed through their dance works were centred in feelings, rather than in practices or events. Through dance, the participants said they could communicate experiences that would have remained unspoken otherwise. Yet, notably, dance practice also enabled participants to begin defining and describing their experiences verbally. We suggest, therefore, that through engaging participants in contemporary dance practice, we can begin to identify and address embodied experiences of illness and recovery that may be silenced in speech or writing alone. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Dancing beyond Exercise: Young People's Experiences in Dance Classes

ERIC Educational Resources Information Center

Gardner, Sally May; Komesaroff, Paul; Fensham, Rachel

2008-01-01

Dance classes in urban settings may have a role in health-promotion programmes seeking to increase physical activity amongst young people. However, little is so far known about the motivations, experiences or health outcomes of those participating in dance classes. This qualitative study of young people attending recreational dance classes…

Neutron Capture Cross Sections and Gamma Emission Spectra from Neutron Capture on 234,236,238U Measured with DANCE

NASA Astrophysics Data System (ADS)

Ullmann, J. L.; Mosby, S.; Bredeweg, T. A.; Couture, A. J.; Haight, R. C.; Jandel, M.; Kawano, T.; O'Donnell, J. M.; Rundberg, R. S.; Vieira, D. J.; Wilhelmy, J. B.; Wu, C.-Y.; Becker, J. A.; Chyzh, A.; Baramsai, B.; Mitchell, G. E.; Krticka, M.

2014-05-01

A new measurement of the 238U(n, γ) cross section using a thin 48 mg/cm2 target was made using the DANCE detector at LANSCE over the energy range from 10 eV to 500 keV. The results confirm earlier measurements. Measurements of the gamma-ray emission spectra were also made for 238U(n, γ) as well as 234,236U(n, γ). These measurements help to constrain the radiative strength function used in the cross-section calculations.

Dance performance as a method of intervention as experienced by older persons with dementia.

PubMed

Ravelin, Teija; Isola, Arja; Kylmä, Jari

2013-03-01

Previous studies have shown that dance can bring out the strength and resources of persons with dementia. To describe for later evaluation how older persons with dementia experience dance performances in a nursing home. Four dance performances, based on the recollections the older persons had of different seasons, were arranged in one nursing home. Qualitative descriptive study, with 13 older persons with dementia, four family members, seven nurses and three practical nurse students. Data were collected and analysed using methodological triangulation. Older persons identified dance performance activity as a process. They had a positive attitude towards the dance performance and performers, and they had experiences of different elements of the dance performance. The older persons forgot their ailments during the performances, and the performances evoked various emotions and awoke memories. Some of them had negative experiences of dancing and dance performances. The older persons experienced a common bond with other spectators. Watching a dance performance is an active process for older persons with dementia. Reminiscence about the dance performance gives the older person an opportunity to deal with the experiences evoked by the performance. © 2011 Blackwell Publishing Ltd.

Motor Simulation without Motor Expertise: Enhanced Corticospinal Excitability in Visually Experienced Dance Spectators

PubMed Central

Jola, Corinne; Abedian-Amiri, Ali; Kuppuswamy, Annapoorna; Pollick, Frank E.; Grosbras, Marie-Hélène

2012-01-01

The human “mirror-system” is suggested to play a crucial role in action observation and execution, and is characterized by activity in the premotor and parietal cortices during the passive observation of movements. The previous motor experience of the observer has been shown to enhance the activity in this network. Yet visual experience could also have a determinant influence when watching more complex actions, as in dance performances. Here we tested the impact visual experience has on motor simulation when watching dance, by measuring changes in corticospinal excitability. We also tested the effects of empathic abilities. To fully match the participants' long-term visual experience with the present experimental setting, we used three live solo dance performances: ballet, Indian dance, and non-dance. Participants were either frequent dance spectators of ballet or Indian dance, or “novices” who never watched dance. None of the spectators had been physically trained in these dance styles. Transcranial magnetic stimulation was used to measure corticospinal excitability by means of motor-evoked potentials (MEPs) in both the hand and the arm, because the hand is specifically used in Indian dance and the arm is frequently engaged in ballet dance movements. We observed that frequent ballet spectators showed larger MEP amplitudes in the arm muscles when watching ballet compared to when they watched other performances. We also found that the higher Indian dance spectators scored on the fantasy subscale of the Interpersonal Reactivity Index, the larger their MEPs were in the arms when watching Indian dance. Our results show that even without physical training, corticospinal excitability can be enhanced as a function of either visual experience or the tendency to imaginatively transpose oneself into fictional characters. We suggest that spectators covertly simulate the movements for which they have acquired visual experience, and that empathic abilities heighten motor resonance during dance observation. PMID:22457754

Neutron capture cross sections of Kr

NASA Astrophysics Data System (ADS)

Fiebiger, Stefan; Baramsai, Bayarbadrakh; Couture, Aaron; Krtička, Milan; Mosby, Shea; Reifarth, René; O'Donnell, John; Rusev, Gencho; Ullmann, John; Weigand, Mario; Wolf, Clemens

2018-01-01

Neutron capture and β- -decay are competing branches of the s-process nucleosynthesis path at 85Kr [1], which makes it an important branching point. The knowledge of its neutron capture cross section is therefore essential to constrain stellar models of nucleosynthesis. Despite its importance for different fields, no direct measurement of the cross section of 85Kr in the keV-regime has been performed. The currently reported uncertainties are still in the order of 50% [2, 3]. Neutron capture cross section measurements on a 4% enriched 85Kr gas enclosed in a stainless steel cylinder were performed at Los Alamos National Laboratory (LANL) using the Detector for Advanced Neutron Capture Experiments (DANCE). 85Kr is radioactive isotope with a half life of 10.8 years. As this was a low-enrichment sample, the main contaminants, the stable krypton isotopes 83Kr and 86Kr, were also investigated. The material was highly enriched and contained in pressurized stainless steel spheres.

Education Through the Dance Experience. Designed for Children Series.

ERIC Educational Resources Information Center

Docherty, David

This text presents a creative, child-centered approach to the teaching of dance in the elementary school based on the theories and methods of Rudolf Laban and Joyce Boorman. The content area of dance is briefly described so that the practical experiences presented later in the text can be viewed in perspective. Dance experiences are presented that…

Study of the Photon Strength Functions for Gadolinium Isotopes with the DANCE Array

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dashdorj, D.; Mitchell, G. E.; Baramsai, B.

2009-03-10

The gadolinium isotopes are interesting for reactor applications as well as for medicine and astrophysics. The gadolinium isotopes have some of the largest neutron capture cross sections. As a consequence they are used in the control rod in reactor fuel assembly. From the basic science point of view, there are seven stable isotopes of gadolinium with varying degrees of deformation. Therefore they provide a good testing ground for the study of deformation dependent structure such as the scissors mode. Decay gamma rays following neutron capture on Gd isotopes are detected by the DANCE array, which is located at flight pathmore » 14 at the Lujan Neutron Scattering Center at Los Alamos National Laboratory. The high segmentation and close packing of the detector array enable gamma-ray multiplicity measurements. The calorimetric properties of the DANCE array coupled with the neutron time-of-flight technique enables one to gate on a specific resonance of a specific isotope in the time-of-flight spectrum and obtain the summed energy spectrum for that isotope. The singles gamma-ray spectrum for each multiplicity can be separated by their DANCE cluster multiplicity. Various photon strength function models are used for comparison with experimentally measured DANCE data and provide insight for understanding the statistical decay properties of deformed nuclei.« less

Captured by Motion: Dance, Action Understanding, and Social Cognition

ERIC Educational Resources Information Center

Sevdalis, Vassilis; Keller, Peter E.

2011-01-01

In this review article, we summarize the main findings from empirical studies that used dance-related forms of rhythmical full body movement as a research tool for investigating action understanding and social cognition. This work has proven to be informative about behavioral and brain mechanisms that mediate links between perceptual and motor…

Scissors Mode of 162 Dy Studied from Resonance Neutron Capture

DOE PAGES

Baramsai, B.; Bečvář, F.; Bredeweg, T. A.; ...

2015-05-28

Multi-step cascade γ-ray spectra from the neutron capture at isolated resonances of 161Dy nucleus were measured at the LANSCE/DANCE time-of-flight facility in Los Alamos National Laboratory. The objectives of this experiment were to confirm and possibly extend the spin assignment of s-wave neutron resonances and get new information on photon strength functions with emphasis on the role of the M1 scissors mode vibration. The preliminary results show that the scissors mode plays a significant role in all transitions between accessible states of the studied nucleus. The photon strength functions describing well our data are compared to results from 3He-induced reactions,more » (n,γ) experiments on Gd isotopes, and (γ,γ’) reactions.« less

Review of Livermore-Led Neutron Capture Studies Using DANCE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Parker, W; Sheets, S; Agvaanluvsan, U

2007-05-11

We have made neutron capture cross-section measurements using the white neutron source at the Los Alamos Science Center, the DANCE detector array (Detector for Advanced Neutron Capture Experiments) and targets important for basic science and stockpile stewardship. In this paper, we review results from (n,{gamma}) reactions on {sup 94,95}Mo, {sup 152,154,157,160,nat}Gd, {sup 151,153}Eu and {sup 242m}Am for neutron energies from < 1eV up to {approx} 20 keV. We measured details of the {gamma}-ray cascade following neutron capture, for comparison with results of statistical model simulations. We determined the neutron energy dependent (n,{gamma}) cross section and gained information about statistical decaymore » properties, including the nuclear level density and the photon strength function. Because of the high granularity of the detector array, it is possible to look at gamma cascades with a specified number of transitions (a specific multiplicity). We simulated {gamma}-ray cascades using a combination of the DICEBOX/GEANT computer codes. In the case of the deformed nuclei, we found evidence of a scissors-mode resonance. For the Eu, we also determined the (n,{gamma}) cross sections. For the {sup 94,95}Mo, we focused on the spin and parity assignments of the resonances and the determination of the photon strength functions for the compound nuclei {sup 95,96}Mo. Future plans include measurements on actinide targets; our immediate interest is in {sup 242m}Am.« less

Using automatic generation of Labanotation to protect folk dance

NASA Astrophysics Data System (ADS)

Wang, Jiaji; Miao, Zhenjiang; Guo, Hao; Zhou, Ziming; Wu, Hao

2017-01-01

Labanotation uses symbols to describe human motion and is an effective means of protecting folk dance. We use motion capture data to automatically generate Labanotation. First, we convert the motion capture data of the biovision hierarchy file into three-dimensional coordinate data. Second, we divide human motion into element movements. Finally, we analyze each movement and find the corresponding notation. Our work has been supervised by an expert in Labanotation to ensure the correctness of the results. At present, the work deals with a subset of symbols in Labanotation that correspond to several basic movements. Labanotation contains many symbols and several new symbols may be introduced for improvement in the future. We will refine our work to handle more symbols. The automatic generation of Labanotation can greatly improve the work efficiency of documenting movements. Thus, our work will significantly contribute to the protection of folk dance and other action arts.

Alienation and Transformation: An International Education in Contemporary Dance

ERIC Educational Resources Information Center

Martin, Rosemary

2013-01-01

This research investigates experiences of an international education in dance. Through the narratives of seven female dance practitioners from the southern Mediterranean region, who have trained in contemporary dance in Western cultural contexts, a multiplicity of encounters are illustrated. Two key findings emerged from the dancers' experiences.…

Learning, Teaching and Assessing Dance in Physical Education

ERIC Educational Resources Information Center

El-Sherif, Jennifer L.

2016-01-01

Many physical educators have limited dance experience and may lack the skills, knowledge and confidence to teach dance in their school programs. Yet, including dance units in physical education curriculums can provide positive experiences for students who may not enjoy traditional instruction. This article provides step-by-step instructions for…

Depression, Social Isolation, and the Lived Experience of Dancing in Disadvantaged Adults.

PubMed

Murrock, Carolyn J; Graor, Christine Heifner

2016-02-01

This qualitative study described the lived experience of dancing as it related to depression and social isolation in 16 disadvantaged adults who completed a 12-week dance intervention. It is the first qualitative study to explore the experience of dance as an adjunct therapy, depression, and social isolation. A descriptive phenomenological framework consisted of two focus groups using semi-structured interviews. A Giorgian approach guided thematic analysis. Four themes emerged: (1) dance for myself and health, (2) social acceptance, (3) connection with others: a group, and (4) not wanting to stop: unexpected benefits from dancing. As the participants continued to dance, they developed a sense of belonging and group identity, which may have maintained group involvement and contributed to reducing depression and social isolation. Thus, dancing is a complementary therapy that should be considered when working with adults with depression and social isolation. Copyright © 2015 Elsevier Inc. All rights reserved.

The Movement of Composition: Dance and Writing

ERIC Educational Resources Information Center

Perry, Kathryn

2012-01-01

This piece, created at the Digital Media and Composition Institute in June 2012, is a multimodal attempt to capture and compare both the physical and conceptual movement involved in dance and writing. The project is my first step towards exploring the non-linear nature of composition as expressed in the movement of the body and of the mind.

Waggle dance effect: dancing in autumn reduces the mass loss of a honeybee colony.

PubMed

Okada, Ryuichi; Akamatsu, Tadaaki; Iwata, Kanako; Ikeno, Hidetoshi; Kimura, Toshifumi; Ohashi, Mizue; Aonuma, Hitoshi; Ito, Etsuro

2012-05-15

A honeybee informs her nestmates about the location of a profitable food source that she has visited by means of a waggle dance: a round dance and a figure-of-eight dance for a short- and long-distance food source, respectively. Consequently, the colony achieves an effective collection of food. However, it is still not fully understood how much effect the dance behavior has on the food collection, because most of the relevant experiments have been performed only in limited locations under limited experimental conditions. Here, we examined the efficacy of the waggle dances by physically preventing bees from dancing and then analyzing the changes in daily mass of the hive as an index of daily food collection. To eliminate place- and year-specific effects, the experiments were performed under fully natural conditions in three different cities in Japan from mid September to early October in three different years. Because the experiments were performed in autumn, all six of the tested colonies lost mass on most of the experimental days. When the dance was prevented, the daily reduction in mass change was greater than when the dance was allowed, i.e. the dance inhibited the reduction of the hive mass. This indicates that dance is effective for food collection. Furthermore, clear inhibition was observed on the first two days of the experiments; after that, inhibition was no longer evident. This result suggests that the bee colony adapted to the new environment.

Status of the Neutron Capture Measurement on 237Np with the DANCE Array at LANSCE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Esch, E.-I.; Bond, E.M.; Bredeweg, T. A.

2005-05-24

Neptunium-237 is a major constituent of spent nuclear fuel. Estimates place the amount of 237Np bound for the Yucca Mountain high-level waste repository at 40 metric tons. The Department of Energy's Advanced Fuel Cycle Initiative program is evaluating methods for transmuting the actinide waste that will be generated by future operation of commercial nuclear power plants. The critical parameter that defines the transmutation efficiency of actinide isotopes is the neutron fission-to-capture ratio for the particular isotope in a given neutron spectrum. The calculation of transmutation efficiency therefore requires accurate fission and capture cross sections. Current 237Np evaluations available for transmutermore » system studies show significant discrepancies in both the fission and capture cross sections in the energy regions of interest. Herein we report on 237Np (n,{gamma}) measurements using the recently commissioned DANCE array.« less

Hip Hop Dance Experience Linked to Sociocognitive Ability.

PubMed

Bonny, Justin W; Lindberg, Jenna C; Pacampara, Marc C

2017-01-01

Expertise within gaming (e.g., chess, video games) and kinesthetic (e.g., sports, classical dance) activities has been found to be linked with specific cognitive skills. Some of these skills, working memory, mental rotation, problem solving, are linked to higher performance in science, technology, math, and engineering (STEM) disciplines. In the present study, we examined whether experience in a different activity, hip hop dance, is also linked to cognitive abilities connected with STEM skills as well as social cognition ability. Dancers who varied in hip hop and other dance style experience were presented with a set of computerized tasks that assessed working memory capacity, mental rotation speed, problem solving efficiency, and theory of mind. We found that, when controlling for demographic factors and other dance style experience, those with greater hip hop dance experience were faster at mentally rotating images of hands at greater angle disparities and there was a trend for greater accuracy at identifying positive emotions displayed by cropped images of human faces. We suggest that hip hop dance, similar to other more technical activities such as video gameplay, tap some specific cognitive abilities that underlie STEM skills. Furthermore, we suggest that hip hop dance experience can be used to reach populations who may not otherwise be interested in other kinesthetic or gaming activities and potentially enhance select sociocognitive skills.

The Challenge and Benefit of Evaluating Folk Dancing Quality

ERIC Educational Resources Information Center

Rhone, Jeffrey

2017-01-01

The physical, social, and music attributes inherent to folk dancing make it an ideal component of music education curricula. The communal experience of folk dancing is unprecedented for many adults and children. These experiences are unique because folk dancing can foster individual and group learning through music, and noncompetitive play. There…

Progress on the Europium Neutron-Capture Study using DANCE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Agvaanluvsan, U; Becker, J A; Macri, R A

2006-09-05

The accurate measurement of neutron-capture cross sections of the Eu isotopes is important for many reasons including nuclear astrophysics and nuclear diagnostics. Neutron capture excitation functions of {sup 151,153}Eu targets were measured recently using a 4{pi} {gamma}-ray calorimeter array DANCE located at the Los Alamos Neutron Science Center for E{sub n} = 0.1-100 keV. The progress on the data analysis efforts is given in the present paper. The {gamma}-ray multiplicity distributions for the Eu targets and Be backing are significantly different. The {gamma}-ray multiplicity distribution is found to be the same for different neutron energies for both {sup 151}Eu andmore » {sup 153}Eu. The statistical simulation to model the {gamma}-ray decay cascade is summarized.« less

It takes two: the influence of dance partners on the perceived enjoyment and benefits during participation in partnered ballroom dance classes for people with Parkinson's.

PubMed

Kunkel, Dorit; Robison, Judy; Fitton, Carolyn; Hulbert, Sophia; Roberts, Lisa; Wiles, Rose; Pickering, Ruth; Roberts, Helen; Ashburn, Ann

2018-08-01

To explore the views of people with Parkinson's and their dance partners on the influence and issues surrounding dancing with an able-bodied dance partner during partnered ball room dance classes. In depth, semi-structured interviews explored purposively selected participants' experiences and views about dance classes. Fourteen people with Parkinson's and their dance partners (six spouses, two friends/relatives, five volunteers) were interviewed within a month of completing the 10-week dance class program. Data were analyzed thematically. Generally, those partnered with a spouse or an experienced dancer, or when dance couples were able to develop good rapport, gained greater enjoyment and sense of achievement from dance classes in comparison to couples who did not enjoy dancing together or had clashing approaches to dance. Managing and negotiating who would "lead" in a dance was challenging for dance couples particularly among male people with Parkinson's. People with Parkinson's experience of the dance classes were influenced by the relationship and compatibility with their dance partner. Dance partnerships may impact on recruitment, enjoyment, outcome and continued participation in dance classes. Potential effects of partnerships should be analyzed and reported in studies evaluating the outcomes of dance classes. Implications for rehabilitation We recommend that health professionals consider involving spouses in Parkinson's dance classes as this may improve recruitment, adherence, enjoyment and overall outcome of the dance classes. If volunteers are needed, aim to recruit those who already have good dancing ability, convey a love of dancing and have the sensitivity and social skills to interact positively with the person with Parkinson's. Consider dance partnership issues when advertising and promoting dance classes. Address partnership issues through open communication and by changing partners if the dance partnership is not working well.

Assessment of Appetitive Behavior in Honey Bee Dance Followers.

PubMed

Moauro, Mariel A; Balbuena, M Sol; Farina, Walter M

2018-01-01

Honey bees transfer different informational components of the discovered feeding source to their nestmates during the waggle dance. To decode the multicomponent information of this complex behavior, dance followers have to attend to the most relevant signal elements while filtering out less relevant ones. To achieve that, dance followers should present improved abilities to acquire information compared with those bees not engaged in this behavior. Through proboscis extension response assays, sensory and cognitive abilities were tested in follower and non-follower bees. Individuals were captured within the hive, immediately after following waggle runs or a bit further from the dancer. Both behavioral categories present low and similar spontaneous odor responses (SORs). However, followers exhibit differences in responsiveness to sucrose and odor discrimination: followers showed increased gustatory responsiveness and, after olfactory differential conditioning, better memory retention than non-followers. Thus, the abilities of the dance followers related to appetitive behavior would allow them to improve the acquisition of the dance surrounding information.

Assessment of Appetitive Behavior in Honey Bee Dance Followers

PubMed Central

Moauro, Mariel A.; Balbuena, M. Sol; Farina, Walter M.

2018-01-01

Honey bees transfer different informational components of the discovered feeding source to their nestmates during the waggle dance. To decode the multicomponent information of this complex behavior, dance followers have to attend to the most relevant signal elements while filtering out less relevant ones. To achieve that, dance followers should present improved abilities to acquire information compared with those bees not engaged in this behavior. Through proboscis extension response assays, sensory and cognitive abilities were tested in follower and non-follower bees. Individuals were captured within the hive, immediately after following waggle runs or a bit further from the dancer. Both behavioral categories present low and similar spontaneous odor responses (SORs). However, followers exhibit differences in responsiveness to sucrose and odor discrimination: followers showed increased gustatory responsiveness and, after olfactory differential conditioning, better memory retention than non-followers. Thus, the abilities of the dance followers related to appetitive behavior would allow them to improve the acquisition of the dance surrounding information. PMID:29755329

Creating Cultures of Teaching and Learning: Conveying Dance and Somatic Education Pedagogy

ERIC Educational Resources Information Center

Dragon, Donna A.

2015-01-01

Often in teaching dance, methods of teaching and learning are silently embedded into dance classroom experiences. Unidentified and undisclosed pedagogic information has impacted the content of dance history; the perpetuation of authoritarian teaching practices within dance technique classes and in some dance classes deemed "somatics";…

The experience of meaning in circle dance

PubMed Central

Borges da Costa, Ana L.; Cox, Diane L.

2016-01-01

ABSTRACT Circle dance, which derives from the tradition of folk dances, is practised worldwide. This article explores the meanings participants attribute to it. In-depth interviews with 39 participants, teachers and coordinators of teacher training programmes from the circle dance network in the United Kingdom were undertaken. Applying a constructivist grounded theory approach, major categories, representing respectively the experiences of circle dance participants, teachers and coordinators, were developed. This article specifically focuses on the first major category, termed “I can't imagine life without it”, which relates to the experience of 22 dancers. From an occupational perspective, the study reveals how participants realise a sense of meaning and satisfaction through engagement in circle dance and the potential contribution of this occupation to well-being. PMID:27366111

Her Body Speaks: The Experience of Dance Therapy for Women Survivors of Child Sexual Abuse.

ERIC Educational Resources Information Center

Mills, Letty J.; Daniluk, Judith C.

2002-01-01

This qualitative, phenomenological study explores the experiences of dance therapy for 5 women who had been sexually abused as children. Using in-depth, largely unstructured interviews, the women reflect on their dance therapy experiences: and on their perceptions of the role of these experiences in their psychological healing. (Contains 46…

Hip Hop Dance Experience Linked to Sociocognitive Ability

PubMed Central

Bonny, Justin W.; Lindberg, Jenna C.; Pacampara, Marc C.

2017-01-01

Expertise within gaming (e.g., chess, video games) and kinesthetic (e.g., sports, classical dance) activities has been found to be linked with specific cognitive skills. Some of these skills, working memory, mental rotation, problem solving, are linked to higher performance in science, technology, math, and engineering (STEM) disciplines. In the present study, we examined whether experience in a different activity, hip hop dance, is also linked to cognitive abilities connected with STEM skills as well as social cognition ability. Dancers who varied in hip hop and other dance style experience were presented with a set of computerized tasks that assessed working memory capacity, mental rotation speed, problem solving efficiency, and theory of mind. We found that, when controlling for demographic factors and other dance style experience, those with greater hip hop dance experience were faster at mentally rotating images of hands at greater angle disparities and there was a trend for greater accuracy at identifying positive emotions displayed by cropped images of human faces. We suggest that hip hop dance, similar to other more technical activities such as video gameplay, tap some specific cognitive abilities that underlie STEM skills. Furthermore, we suggest that hip hop dance experience can be used to reach populations who may not otherwise be interested in other kinesthetic or gaming activities and potentially enhance select sociocognitive skills. PMID:28146562

239Pu(n,γ) from 10 eV to 1.3 MeV

DOE PAGES

Mosby, Shea Morgan; Bredeweg, Todd Allen; Couture, Aaron Joseph; ...

2018-02-01

In this study, the 239Pu(n,γ) cross section has been measured from 10 eV to 1.3 MeV as part of an experimental campaign using the Detector for Advanced Neutron Capture Experiments (DANCE). The work represents a significant advance in experimental technique, with improved systematic uncertainties in key regions in the keV to MeV regime. In general the results of prior work are confirmed with improved uncertainties, particularly at the highest incident neutron energies.

239Pu(n,γ) from 10 eV to 1.3 MeV

NASA Astrophysics Data System (ADS)

Mosby, S.; Bredeweg, T. A.; Couture, A.; Jandel, M.; Kawano, T.; Ullmann, J.; Henderson, R. A.; Wu, C. Y.

2018-02-01

The 239Pu(n,γ) cross section has been measured from 10 eV to 1.3 MeV as part of an experimental campaign using the Detector for Advanced Neutron Capture Experiments (DANCE). The work represents a significant advance in experimental technique, with improved systematic uncertainties in key regions in the keV to MeV regime. In general the results of prior work are confirmed with improved uncertainties, particularly at the highest incident neutron energies.

Total prompt γ-ray emission in fission

NASA Astrophysics Data System (ADS)

Wu, C. Y.; Chyzh, A.; Kwan, E.; Henderson, R. A.; Bredeweg, T. A.; Haight, R. C.; Hayes-Sterbenz, A. C.; Lee, H. Y.; O'Donnell, J. M.; Ullmann, J. L.

2017-09-01

The total prompt γ-ray energy distributions were measured for the neutron-induced fission of 235U, 239,241Pu at incident neutron energy of 0.025 eV-100 keV, and the spontaneous fission of 252Cf using the Detector for Advanced Neutron Capture Experiments (DANCE) array in coincidence with the detection of fission fragments by a parallel-plate avalanche counter. Corrections were made to the measured distribution by unfolding the two-dimension spectrum of total prompt γ-ray energy vs multiplicity using a simulated DANCE response matrix. A summary of this work is presented with the emphasis on the comparison of total prompt fission γ-ray energy between our results and previous ones. The mean values of the total prompt γ-ray energy ⟨Eγ,tot⟩, determined from the unfolded distributions, are ˜20% higher than those derived from measurements using single γ-ray detector for all the fissile nuclei studied.

Gender Differences in Motivation for Participation in Extra-Curricular Dance: Application of the Theory of Planned Behaviour

ERIC Educational Resources Information Center

Anderson, Steven David; Leyland, Sandra Darkings; Ling, Jonathan

2017-01-01

A key influence on motivation to take part in lifelong physical activity is experience of physical education during the school years. Curriculum-based dance is important for providing a pathway into extra-curricular dance because, for many young people, physical education is their only opportunity to experience dance. A sample of 362 adolescents…

Traditional Dance, Pedagogy and Technology: An Overview of the WebDANCE Project

ERIC Educational Resources Information Center

Karkou, Vicky; Bakogianni, Sophia; Kavakli, Evangelia

2008-01-01

With few exceptions, dance, and traditional dance in particular, has received little attention regarding the development of technological tools that can support teaching. The WebDANCE project was a pilot study with a European scope that aimed to experiment with the development of a web-based learning environment for traditional dances. The final…

Assessment of congruence and impingement of the hip joint in professional ballet dancers: a motion capture study.

PubMed

Charbonnier, Caecilia; Kolo, Frank C; Duthon, Victoria B; Magnenat-Thalmann, Nadia; Becker, Christoph D; Hoffmeyer, Pierre; Menetrey, Jacques

2011-03-01

Early hip osteoarthritis in dancers could be explained by femoroacetabular impingements. However, there is a lack of validated noninvasive methods and dynamic studies to ascertain impingement during motion. Moreover, it is unknown whether the femoral head and acetabulum are congruent in typical dancing positions. The practice of some dancing movements could cause a loss of hip joint congruence and recurrent impingements, which could lead to early osteoarthritis. Descriptive laboratory study. Eleven pairs of female dancer's hips were motion captured with an optical tracking system while performing 6 different dancing movements. The resulting computed motions were applied to patient-specific hip joint 3-dimensional models based on magnetic resonance images. While visualizing the dancer's hip in motion, the authors detected impingements using computer-assisted techniques. The range of motion and congruence of the hip joint were also quantified in those 6 recorded dancing movements. The frequency of impingement and subluxation varied with the type of movement. Four dancing movements (développé à la seconde, grand écart facial, grand écart latéral, and grand plié) seem to induce significant stress in the hip joint, according to the observed high frequency of impingement and amount of subluxation. The femoroacetabular translations were high (range, 0.93 to 6.35 mm). For almost all movements, the computed zones of impingement were mainly located in the superior or posterosuperior quadrant of the acetabulum, which was relevant with respect to radiologically diagnosed damaged zones in the labrum. All dancers' hips were morphologically normal. Impingements and subluxations are frequently observed in typical ballet movements, causing cartilage hypercompression. These movements should be limited in frequency. The present study indicates that some dancing movements could damage the hip joint, which could lead to early osteoarthritis.

Dancing Mindfulness: A Phenomenological Investigation of the Emerging Practice.

PubMed

Marich, Jamie; Howell, Terra

2015-01-01

An extensive review of both quantitative and qualitative literature reveals numerous connections between mindfulness practice and psychological well-being. Dancing Mindfulness, as a holistic wellness practice, is a creative approach to mindfulness meditation that draws on dance as the vehicle for engaging in the ancient practice characterized by non-judgment, loving kindness, and present-centered awareness. Of the first participants who learned the Dancing Mindfulness practice in a community-based setting, 10 shared their lived experience with the practice, and these experiences were analyzed using A.P. Giorgi׳s descriptive phenomenological psychological method. As a collective sample, the women described positive experiences with the Dancing Mindfulness practice. Specific themes indicated improvements in emotional and spiritual well-being, increased acceptance, positive changes to the self, and increased application of mindfulness techniques and strategies to real-world living. Another thematic area suggested that dancing and music are the two major components of action within Dancing Mindfulness leading to these benefits. Copyright © 2015 Elsevier Inc. All rights reserved.

Lower extremity kinetics in tap dance.

PubMed

Mayers, Lester; Bronner, Shaw; Agraharasamakulam, Sujani; Ojofeitimi, Sheyi

2010-01-01

Tap dance is a unique performing art utilizing the lower extremities as percussion instruments. In a previous study these authors reported decreased injury prevalence among tap dancers compared to other dance and sports participants. No biomechanical analyses of tap dance exist to explain this finding. The purpose of the current pilot study was to provide a preliminary overview of normative peak kinetic and kinematic data, based on the hypothesis that tap dance generates relatively low ground reaction forces and joint forces and moments. Six professional tap dancers performed four common tap dance sequences that produced data captured by the use of a force platform and a five-camera motion analysis system. The mean vertical ground reaction force for all sequences was found to be 2.06+/-0.55 BW. Mean peak sagittal, frontal, and transverse plane joint moments (hip, knee, and ankle) ranged from 0.07 to 2.62 N.m/kg. These small ground reaction forces and joint forces and moments support our hypothesis, and may explain the relatively low injury incidence in tap dancers. Nevertheless, the analysis is highly complex, and other factors remain to be studied and clarified.

Ethnic Dance. The Origins of Jazz. A Curriculum Design for Dance.

ERIC Educational Resources Information Center

Hubbard, Karen W.

1988-01-01

The article describes the development, organization, goals, and activities of a course designed to trace the evolution of jazz dance and tie this dynamic dance form to the cultural experiences of African-Americans. (CB)

Radiative neutron capture cross section from 236U

NASA Astrophysics Data System (ADS)

Baramsai, B.; Jandel, M.; Bredeweg, T. A.; Bond, E. M.; Roman, A. R.; Rusev, G.; Walker, C. L.; Couture, A.; Mosby, S.; O'Donnell, J. M.; Ullmann, J. L.; Kawano, T.

2017-08-01

The 236U(n ,γ ) reaction cross section has been measured for the incident neutron energy range from 10 eV to 800 keV by using the Detector for Advanced Neutron Capture Experiments (DANCE) γ -ray calorimeter at the Los Alamos Neutron Science Center. The cross section was determined with the ratio method, which is a technique that uses the 235U(n ,f ) reaction as a reference. The results of the experiment are reported in the resolved and unresolved resonance energy regions. Individual neutron resonance parameters were obtained below 1 keV incident energy by using the R -matrix code sammy. The cross section in the unresolved resonance region is determined with improved experimental uncertainty. It agrees with both ENDF/B-VII.1 and JEFF-3.2 nuclear data libraries. The results above 10 keV agree better with the JEFF-3.2 library.

Effects on Inter-Personal Memory of Dancing in Time with Others.

PubMed

Woolhouse, Matthew H; Tidhar, Dan; Cross, Ian

2016-01-01

We report an experiment investigating whether dancing to the same music enhances recall of person-related memory targets. The experiment used 40 dancers (all of whom were unaware of the experiment's aim), two-channel silent-disco radio headphones, a marked-up dance floor, two types of music, and memory targets (sash colors and symbols). In each trial, 10 dancers wore radio headphones and one of four different colored sashes, half of which carried cat symbols. Using silent-disco technology, one type of music was surreptitiously transmitted to half the dancers, while music at a different tempo was transmitted to the remaining dancers. Pre-experiment, the dancers' faces were photographed. Post-experiment, each dancer was presented with the photographs of the other dancers and asked to recall their memory targets. Results showed that same-music dancing significantly enhanced memory for sash color and sash symbol. Our findings are discussed in light of recent eye-movement research that showed significantly increased gaze durations for people observing music-dance synchrony versus music-dance asynchrony, and in relation to current literature on interpersonal entrainment, group cohesion, and social bonding.

Dancing Literacy: Expanding Children's and Teachers' Literacy Repertoires through Embodied Knowing

ERIC Educational Resources Information Center

Leonard, Alison E.; Hall, Anna H.; Herro, Danielle

2016-01-01

This paper explores dance as literacy. Specifically, it examines qualitative case study research findings and student examples from a dance artist-in-residence that explored curricular content using dance as its primary mode of enquiry and expression. Throughout the residency, students constructed meaning through their dance experiences in dynamic…

Pushing Boundaries: Reflections on Teaching and Learning Contemporary Dance in Amman

ERIC Educational Resources Information Center

Martin, Rosemary

2013-01-01

This study reflects on teaching and learning contemporary dance in Amman, Jordan, focusing on the experiences of three contemporary dance students. Through the three case studies, various issues regarding teaching and learning contemporary dance in a Jordanian context are raised, revealing that contemporary dance can be perceived as a taboo and…

Measurement of the 238U neutron-capture cross section and gamma-emission spectra from 10 eV to 100 keV using the DANCE detector at LANSCE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ullmann, John L; Couture, A J; Keksis, A L

2010-01-01

A careful new measurement of the {sup 238}U(n,{gamma}) cross section from 10 eV to 100 keV has been made using the DANCE detector at LANSCE. DANCE is a 4{pi} calorimetric scintillator array consisting of 160 BaF{sub 2} crystals. Measurements were made on a 48 mg/cm{sup 2} depleted uranium target. The cross sections are in general good agreement with previous measurements. The gamma-ray emission spectra, as a function of gamma multiplicity, were also measured and compared to model calculations.

Dance for Individuals With Dementia.

PubMed

Lapum, Jennifer L; Bar, Rachel J

2016-03-01

The movement and music associated with dance plays an important role in many individuals' lives and can become imprinted upon the body and mind. Dance is thus closely associated with memory because of these deep connections. Without conscious thought, dance has the potential to be initiated as individuals age. In the current article, the authors share narrative reflections about their experiences with, and the potential of, dance as an intervention for aging populations diagnosed with dementia-related diseases. They draw upon their experiences in working with the aging population and a dance program currently being developed by Canada's National Ballet School and Baycrest Health Sciences for individuals with dementia-related diseases in long-term care. The current article is structured as dialogue between the authors because it mimics dance as a dialogical encounter between movement and music, and/or between individuals. Copyright 2016, SLACK Incorporated.

Dance Pedagogy: Backup Plan or Branch into the Future?

ERIC Educational Resources Information Center

Wilson, Lisa

2016-01-01

This article focuses on Lisa Wilson's recent teaching experiences at the School of Dance, University of Cape Town (UCT), where dance pedagogy courses are established curricular components of its two undergraduate programs, the three-year Diploma in Dance Education (DipEd) and the four-year Bachelor of Music (BMus) degree in dance. The DipEd…

Teaching Beginning Dance Classes in Higher Education: Learning to Teach from an Expert Dance Educator

ERIC Educational Resources Information Center

You, JeongAe

2009-01-01

This qualitative case study examines the exemplary teaching approaches of an expert Korean dance educator who has been teaching beginning dance classes in higher education. The expert dance educator, possesses 28 years of teaching experience in higher education, is the recipient of a national award, is actively involved in professional activities,…

Dance for Young Children. Finding the Magic in Movement.

ERIC Educational Resources Information Center

Stinson, Sue

The purpose of the book is to help teachers develop an understanding of dance in the preschool setting, sense when dance can be a natural extension of classroom activity, and develop skill in planning and leading meaningful dance experiences. The first chapter of this book discusses what dance in preschool education is about and its importance for…

Importance of Students' Views and the Role of Self-Esteem in Lessons of Creative Dance in Physical Education

ERIC Educational Resources Information Center

Steinberg, Claudia; Steinberg, Fabian

2016-01-01

The purpose of this study was to capture the student's views in lessons of creative dance. A qualitative empirical research design was carried out using video-stimulated recall interviews. The participants in this study were 88 children (63 female and 25 male) between the ages of 9 and 11 years (M = 10.5, SD = 1.2) in physical education lessons. A…

The tremble dance of honey bees can be caused by hive-external foraging experience.

PubMed

Thom, Corinna

2003-07-01

The tremble dance of honey bee nectar foragers is part of the communication system that regulates a colony's foraging efficiency. A forager that returns to the hive with nectar, but then experiences a long unloading delay because she has difficulty finding a nectar receiver bee, will perform a tremble dance to recruit additional nectar receiver bees. A forager that experiences a short unloading delay will perform a waggle dance to recruit more nectar foragers. A long unloading delay was until now the only known cause of tremble dancing. However, several studies suggested that factors at the food source may also cause tremble dancing. Here I test whether one of these factors, crowding of nectar foragers at the food source, stimulates tremble dancing because it causes long unloading delays. To do so, I increased the density of nectar foragers at a food source by suddenly reducing the size of an artificial feeder, and recorded the unloading delay experienced by each forager, as well as the dance she performed, if any. A forager's unloading delay was measured as the time interval between entering the hive and either (1) the first unloading contact with a nectar receiver bee, or (2) the start of the first dance, if dancing began before the first unloading contact. I also recorded the unloading delays and dances of nectar foragers that returned from natural food sources. The results show that crowding of nectar foragers at the food source increases the probability of tremble dancing, but does not cause long unloading delays, and that tremble dancers that foraged at natural food sources also often have short unloading delays. When the cause of the tremble dance is not a low supply of nectar receiver bees, the tremble dance may have a function in addition to the recruitment of nectar receiver bees.

"Dance Makes Me Happy": Experiences of Children with Disabilities in Elementary School Dance Education

ERIC Educational Resources Information Center

Zitomer, Michelle R.

2016-01-01

This study explored the perspectives of elementary school children with disabilities in inclusive dance education classrooms in two large school districts in Western Canada. A qualitative interpretivist approach facilitated understanding of the experiences of eight children with different disabilities between the ages 6 and 10 who participated in…

Effects on Inter-Personal Memory of Dancing in Time with Others

PubMed Central

Woolhouse, Matthew H.; Tidhar, Dan; Cross, Ian

2016-01-01

We report an experiment investigating whether dancing to the same music enhances recall of person-related memory targets. The experiment used 40 dancers (all of whom were unaware of the experiment’s aim), two-channel silent-disco radio headphones, a marked-up dance floor, two types of music, and memory targets (sash colors and symbols). In each trial, 10 dancers wore radio headphones and one of four different colored sashes, half of which carried cat symbols. Using silent-disco technology, one type of music was surreptitiously transmitted to half the dancers, while music at a different tempo was transmitted to the remaining dancers. Pre-experiment, the dancers’ faces were photographed. Post-experiment, each dancer was presented with the photographs of the other dancers and asked to recall their memory targets. Results showed that same-music dancing significantly enhanced memory for sash color and sash symbol. Our findings are discussed in light of recent eye-movement research that showed significantly increased gaze durations for people observing music-dance synchrony versus music-dance asynchrony, and in relation to current literature on interpersonal entrainment, group cohesion, and social bonding. PMID:26941668

Success through Dancing: Teaching Skills and Awakening Young Souls

ERIC Educational Resources Information Center

Miles, Tara

2017-01-01

Dance is important for all students, but it is especially important for deaf and hard of hearing students. Dance is visual, and students can learn to dance without barriers. Teaching dance to deaf and hard of hearing children allows them to have the same kind of experiences as those of hearing children. It allows them to be open to taking risks,…

Dancing on Thin Ice: The Journey of Two Male Teacher Candidates Emerging as Professionals within a Teacher Education Dance Program

ERIC Educational Resources Information Center

Kalyn, Brenda; Campbell, Eric; McAvoy, Alekcei; Weimer, Michelle

2015-01-01

Teacher candidates entering the world of curricula face the realities of teaching a variety of subjects, some more conceptually foreign than others. One challenging area for teacher candidates, particularly males, is in dance education (Gard, 2008; Kiley, 2010). A teacher's former dance experience, beliefs about who dances and why, personal…

Bodily Expression Support for Creative Dance Education by Grasping-Type Musical Interface with Embedded Motion and Grasp Sensors †

PubMed Central

Yamaguchi, Tomoyuki; Kadone, Hideki

2017-01-01

Dance has been made mandatory as one of the physical education courses in Japan because it can cultivate capacities for expression and communication. Among several types of dance education, creative dance especially contributes to the cultivation of these capacities. However, creative dance requires some level of particular skills, as well as creativity, and it is difficult to presuppose these pre-requisites in beginner-level dancers without experience. We propose a novel supporting device for dance beginners to encourage creative dance performance by continuously generating musical sounds in real-time in accordance with their bodily movements. It has embedded sensors developed for this purpose. Experiments to evaluate the effectiveness of the device were conducted with ten beginner-level dancers. Using the proposed device, the subjects demonstrated enhanced creative dance movements with greater variety, evaluated in terms of Laban dance movement description. Also, using the device, they performed with better accuracy and repeatability in a task where they produced an imagined circular trajectory by hand. The proposed interface is effective in terms of creative dance activity and accuracy of motion generation for beginner-level dancers. PMID:28531114

The Legacy of Dance as a Democratizing Force in Higher Education.

ERIC Educational Resources Information Center

Nunn, Melissa

Many believe that dance is a democratizing force in academia. Modern dance history is replete with feminist, homosexual, and racial liberation ideologies transcribed through body language. Experiences in planning cross-discipline courses suggest that, without dance, important aesthetic and sociopolitical ideas most fully revealed in nonverbal and…

Institutional Power: Identity, Politics, and Lived Experiences in the Dance License via Portfolio Process

ERIC Educational Resources Information Center

Maloney, Betsy

2015-01-01

In this research study, I examined how institutional power affected the experiences of two dance educators attempting to gain their K-12 dance teaching license in Minnesota. My research analyzed the ways in which candidates applying for the portfolio review process constructed, amended, or abandoned their identities as teachers/artists/individuals…

Test of the statistical model in {sup 96}Mo with the BaF{sub 2}{gamma} calorimeter DANCE array

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sheets, S. A.; Mitchell, G. E.; Agvaanluvsan, U.

2009-02-15

The {gamma}-ray cascades following the {sup 95}Mo(n,{gamma}){sup 96}Mo reaction were studied with the {gamma} calorimeter DANCE (Detector for Advanced Neutron Capture Experiments) consisting of 160 BaF{sub 2} scintillation detectors at the Los Alamos Neutron Science Center. The {gamma}-ray energy spectra for different multiplicities were measured for s- and p-wave resonances below 2 keV. The shapes of these spectra were found to be in very good agreement with simulations using the DICEBOX statistical model code. The relevant model parameters used for the level density and photon strength functions were identical with those that provided the best fit of the data frommore » a recent measurement of the thermal {sup 95}Mo(n,{gamma}){sup 96}Mo reaction with the two-step-cascade method. The reported results strongly suggest that the extreme statistical model works very well in the mass region near A=100.« less

A deep learning pipeline for Indian dance style classification

NASA Astrophysics Data System (ADS)

Dewan, Swati; Agarwal, Shubham; Singh, Navjyoti

2018-04-01

In this paper, we address the problem of dance style classification to classify Indian dance or any dance in general. We propose a 3-step deep learning pipeline. First, we extract 14 essential joint locations of the dancer from each video frame, this helps us to derive any body region location within the frame, we use this in the second step which forms the main part of our pipeline. Here, we divide the dancer into regions of important motion in each video frame. We then extract patches centered at these regions. Main discriminative motion is captured in these patches. We stack the features from all such patches of a frame into a single vector and form our hierarchical dance pose descriptor. Finally, in the third step, we build a high level representation of the dance video using the hierarchical descriptors and train it using a Recurrent Neural Network (RNN) for classification. Our novelty also lies in the way we use multiple representations for a single video. This helps us to: (1) Overcome the RNN limitation of learning small sequences over big sequences such as dance; (2) Extract more data from the available dataset for effective deep learning by training multiple representations. Our contributions in this paper are three-folds: (1) We provide a deep learning pipeline for classification of any form of dance; (2) We prove that a segmented representation of a dance video works well with sequence learning techniques for recognition purposes; (3) We extend and refine the ICD dataset and provide a new dataset for evaluation of dance. Our model performs comparable or better in some cases than the state-of-the-art on action recognition benchmarks.

Dancing your moves away: How memory retrieval shapes complex motor action.

PubMed

Tempel, Tobias; Loran, Igor; Frings, Christian

2015-09-01

Human memory is subject to continuous change. Besides the accumulation of contents as a consequence of encoding new information, the accessing of memory influences later accessibility. The authors investigated how retrieval-related memory-shaping processes affect intentionally acquired complex motion patterns. Dance figures served as the material to be learned. The authors found that selectively retrieving a subset of dance moves facilitated later recall of the retrieved dance figures, whereas figures that were related to these but that did not receive selective practice suffered from forgetting. These opposing effects were shown in experiments with different designs involving either the learning of only 1 set of body movements or 2 sets of movements categorized into 2 dances. A 3rd experiment showed that selective restudy also entailed a recall benefit for restudied dance figures but did not induce forgetting for related nonrestudied dance figures. The results suggest that motor programs representing the motion patterns in a format closely corresponding to parameters of movement execution were affected. The reported experiments demonstrate how retrieval determines motor memory plasticity and emphasize the importance of separating restudy and retrieval practice when teaching people new movements. (c) 2015 APA, all rights reserved).

Embodied Subjectivities: Nine Young Women Talking Dance

ERIC Educational Resources Information Center

O'Flynn, Gabrielle; Pryor, Zoe; Gray, Tonia

2013-01-01

The purpose of this paper is to examine nine Australian young women's embodied experiences of dance. The young women were all amateur dancers involved in weekly jazz, tap, and ballet dance classes at the same dance studio. In this paper, embodiment is defined as multidimensional (Burkitt 1999). The authors explore the ways the corporeal and the…

K-5 Student Experiences in a Dance Residency: A Case Study

ERIC Educational Resources Information Center

Leonard, Alison E.; McShane-Hellenbrand, Karen

2012-01-01

In this article, the collaborating authors, a researcher and dance artist, confront assumptions surrounding dance's experiential nature and assessment in schools. Presenting findings from a qualitative case study assessment of a three-week, whole-school dance artist-in-residence at a diverse and inclusive metropolitan K-5 school, the authors focus…

Emotions and Feelings in a Collaborative Dance-Making Process

ERIC Educational Resources Information Center

Rouhiainen, Leena; Hamalainen, Soili

2013-01-01

This paper looks into the significance emotions and feelings can have in a collaborative dance-making process. This is done by introducing a narrative based on a dance pedagogy student's writings. They contain observations of her experiences on being the facilitating choreographer in a dance-making process involving a cross-artistic group of…

Redefining Employability: Student Voices Mapping Their Dance Journeys and Futures

ERIC Educational Resources Information Center

Higdon, Rachel Delta; Stevens, Jayne

2017-01-01

This paper explores dance students' understanding of employability and their views about their dance futures in order to inform higher education curricula and workforce development. The investigation focuses on the student experience on a Bachelor of Arts Honours degree course in Dance at an English university. First and final year undergraduate…

Dancing with Ethnic Identities: An Aboriginal Dance Club in a Taiwanese Middle School

ERIC Educational Resources Information Center

Chen, Shwu-Meei; Lee, Young Ah

2015-01-01

Research in Taiwan has shown that aboriginal students often have low self-esteem and a negative view of their life due to their heritage. This research studied 14 Taiwan aboriginal students to understand how the experience of an aboriginal dance club influenced the development of their ethnic identity. The results showed that the experiences of…

Balancing Identity, Motivation, and Internal Dialogue in the Making of Solos: Conquering the High Wire

ERIC Educational Resources Information Center

Andrzejewski, Carey E.

2011-01-01

This exploratory study emerged out of my interests in dance-making and phenomenology. In order to develop a portrait of how student dance artists choreograph self-performed solos, I asked nine graduate student dance-makers to contribute accounts of their experiences. From my efforts to make meaning of the participants' experiences, a composite…

Changes in women's attractiveness perception of masculine men's dances across the ovulatory cycle: preliminary data.

PubMed

Cappelle, Tessa; Fink, Bernhard

2013-10-10

Women's preferences for putative cues of genetic quality in men's voices, faces, bodies, and behavioral displays are stronger during the fertile phase of the ovulatory cycle. Here we show that ovulatory cycle-related changes in women's attractiveness perceptions of male features are also found with dance movements, especially those perceived as highly masculine. Dance movements of 79 British men were recorded with an optical motion-capture system whilst dancing to a basic rhythm. Virtual humanoid characters (avatars) were created and converted into 15-second video clips and rated by 37 women on masculinity. Another 23 women judged the attractiveness of the 10 dancers who scored highest and those 10 who scored lowest on masculinity once in days of high fertility and once in days of low fertility of their ovulatory cycle. High-masculine dancers were judged higher on attractiveness around ovulation than on other cycle days, whilst no such perceptual difference was found for low-masculine dancers. We suggest that women may gain fitness benefits from evolved preferences for masculinity cues they obtain from male dance movements.

"We Were the Choreographers; the Dance Teachers Were the Helpers": Student Perceptions of Learning in a Dance Outreach Program Interpreted through a Lens of 21st-Century Skills

ERIC Educational Resources Information Center

Cameron Frichtel, Monica J.

2017-01-01

This study emerged out of collaboration between an artist-educator and a dance researcher. It explores student experience participating in a school based dance outreach program at an urban elementary school. The program is supported by a local, contemporary dance company. The artist-educator approaches teaching and curriculum with values shared by…

NYU Dance Education Study Abroad Program to Uganda: Impact on Work Experiences of Study Abroad Alumni in New York City

ERIC Educational Resources Information Center

Mabingo, Alfdaniels

2015-01-01

Study abroad programs in dance education have played a key role in equipping students with globally and culturally diverse academic, pedagogic and professional knowledge, aptitudes and experiences. For this study, I interviewed six subjects who participated in New York University dance education study abroad program to Uganda from 2007 to 2010 to…

Dance Lessons.

PubMed

Hahn, Emily

2015-01-01

Nursing has been described as an art and a science. The scientific aspect of nursing can be learned in nursing school and in years of practice. However, the art of nursing is enriched by each nurse's connection with life experiences. The purpose of this article is to highlight my particular life experience with dance and to show how studying dance has helped me become the strong nursing leader I am today.

Dance Lessons.

PubMed

Hahn, Emily

2018-04-01

Nursing has been described as an art and a science. The scientific aspect of nursing can be learned in nursing school and in years of practice. However, the art of nursing is enriched by each nurse's connection with life experiences. The purpose of this article is to highlight my particular life experience with dance and to show how studying dance has helped me become the strong nursing leader I am today.

Implementing a novel dance intervention in rehabilitation: perceived barriers and facilitators.

PubMed

Demers, Marika; Thomas, Aliki; Wittich, Walter; McKinley, Patricia

2015-01-01

To identify clinicians' perceptions regarding the facilitators and barriers to the use of dance in rehabilitation. This study used a qualitative descriptive design. Three focus groups were conducted with clinicians across three purposively selected rehabilitation centers. Data were analyzed using thematic content analysis. Fourteen allied health-care professionals (six occupational therapists, six physical therapists, and two social workers) with previous dance experience participated in this study. Four main themes emerged from the analysis representing the personal and organizational factors influencing on the implementation of dance interventions: (1) Clinician's dance experience and training, (2) Interest and personal beliefs towards using dance as a potential intervention, (3) Support from the organization of the institution, and (4) Available resources. Although each site was different, the main factors acting as barriers and facilitators were similar for all three sites. The identification of the barriers and facilitators to implementing dance in rehabilitation is the first step to support the translation of knowledge about dance. A tailored approach designed for clinicians and managers should address the main barriers to knowledge use about dance, as a potential rehabilitation modality for individuals with disabilities. Personal and organizational factors can act simultaneously as barriers and facilitators to the implementation of a dance intervention. Lack of time for professional development and lack of support from the organization are the main barriers to the uptake of knowledge about dance in rehabilitation. A knowledge translation strategy addressing the barriers to knowledge use is helpful for clinicians and managers facilitating the implementation of dance in rehabilitation settings.

Informational conflicts created by the waggle dance

PubMed Central

Grüter, Christoph; Balbuena, M. Sol; Farina, Walter M

2008-01-01

The honeybee (Apis mellifera) waggle dance is one of the most intriguing animal communication signals. A dancing bee communicates the location of a profitable food source and its odour. Followers may often experience situations in which dancers indicate an unfamiliar location but carry the scent of a flower species the followers experienced previously at different locations. Food scents often reactivate bees to resume food collection at previously visited food patches. This double function of the dance creates a conflict between the social vector information and the private navigational information. We investigated which kind of information followers with field experience use in this situation and found that followers usually ignored the spatial information encoded by the waggle dance even if they followed a dance thoroughly (five waggle runs or more). They relied on private information about food source locations instead (in 93% of all cases). Furthermore, foragers preferred to follow dancers carrying food odours they knew from previous field trips, independently of the spatial information encoded in the dance. Surprisingly, neither odour identity nor the location indicated by the dancer was an important factor for the reactivation success of a dance. Our results contrast with the assumption that (i) followers usually try to decode the vector information and (ii) dances indicating an unfamiliar location are of little interest to experienced foragers. PMID:18331980

Informational conflicts created by the waggle dance.

PubMed

Grüter, Christoph; Balbuena, M Sol; Farina, Walter M

2008-06-07

The honeybee (Apis mellifera) waggle dance is one of the most intriguing animal communication signals. A dancing bee communicates the location of a profitable food source and its odour. Followers may often experience situations in which dancers indicate an unfamiliar location but carry the scent of a flower species the followers experienced previously at different locations. Food scents often reactivate bees to resume food collection at previously visited food patches. This double function of the dance creates a conflict between the social vector information and the private navigational information. We investigated which kind of information followers with field experience use in this situation and found that followers usually ignored the spatial information encoded by the waggle dance even if they followed a dance thoroughly (five waggle runs or more). They relied on private information about food source locations instead (in 93% of all cases). Furthermore, foragers preferred to follow dancers carrying food odours they knew from previous field trips, independently of the spatial information encoded in the dance. Surprisingly, neither odour identity nor the location indicated by the dancer was an important factor for the reactivation success of a dance. Our results contrast with the assumption that (i) followers usually try to decode the vector information and (ii) dances indicating an unfamiliar location are of little interest to experienced foragers.

Dances and Games.

ERIC Educational Resources Information Center

Hansen, Karen

1991-01-01

Presents guidelines for teaching students about African culture via dances and games and for developing related activities to expand student learning experiences. Student activity pages describe how to do the Ghana national dance and how to play Mankala, a popular African game. (SM)

A norming study and library of 203 dance movements.

PubMed

Christensen, Julia F; Nadal, Marcos; Cela-Conde, Camilo José

2014-01-01

Dance stimuli have been used in experimental studies of (i) how movement is processed in the brain; (ii) how affect is perceived from bodily movement; and (iii) how dance can be a source of aesthetic experience. However, stimulus materials across--and even within--these three domains of research have varied considerably. Thus, integrative conclusions remain elusive. Moreover, concerns have been raised that the movements selected for such stimuli are qualitatively too different from the actual art form dance, potentially introducing noise in the data. We propose a library of dance stimuli which responds to the stimuli requirements and design criteria of these three areas of research, while at the same time respecting a dance art-historical perspective, offering greater ecological validity as compared with previous dance stimulus sets. The stimuli are 5-6 s long video clips, selected from genuine ballet performances. Following a number of coding experiments, the resulting stimulus library comprises 203 ballet dance stimuli coded in (i) 25 qualitative and quantitative movement variables; (ii) affective valence and arousal; and (iii) the aesthetic qualities beauty, liking, and interest. An Excel spreadsheet with these data points accompanies this manuscript, and the stimuli can be obtained from the authors upon request.

Kinematic analysis of basic rhythmic movements of hip-hop dance: motion characteristics common to expert dancers.

PubMed

Sato, Nahoko; Nunome, Hiroyuki; Ikegami, Yasuo

2015-02-01

In hip-hop dance contests, a procedure for evaluating performances has not been clearly defined, and objective criteria for evaluation are necessary. It is assumed that most hip-hop dance techniques have common motion characteristics by which judges determine the dancer's skill level. This study aimed to extract motion characteristics that may be linked to higher evaluations by judges. Ten expert and 12 nonexpert dancers performed basic rhythmic movements at a rate of 100 beats per minute. Their movements were captured using a motion capture system, and eight judges evaluated the performances. Four kinematic parameters, including the amplitude of the body motions and the phase delay, which indicates the phase difference between two joint angles, were calculated. The two groups showed no significant differences in terms of the amplitudes of the body motions. In contrast, the phase delay between the head motion and the other body parts' motions of expert dancers who received higher scores from the judges, which was approximately a quarter cycle, produced a loop-shaped motion of the head. It is suggested that this slight phase delay was related to the judges' evaluations and that these findings may help in constructing an objective evaluation system.

“I feel free”: Experiences of a dance intervention for adolescent girls with internalizing problems

PubMed Central

Duberg, Anna; Möller, Margareta; Sunvisson, Helena

2016-01-01

Adolescent girls today suffer from internalizing problems such as somatic symptoms and mental health problems at higher rates compared to those of previous decades, and effective interventions are warranted. The aim of this study was to explore the experiences of participating in an 8-month dance intervention. This qualitative study was embedded in a randomized controlled trial of a dance intervention for adolescent girls with internalizing problems. A total of 112 girls aged 13–18 were included in the study. The dance intervention group comprised 59 girls, 24 of whom were strategically chosen to be interviewed. Data were analyzed using qualitative content analysis with an inductive approach. The experiences of the dance intervention resulted in five generic categories: (1) An Oasis from Stress, which represents the fundamental basis of the intervention; (2) Supportive Togetherness, the setting; (3) Enjoyment and Empowerment, the immediate effect; (4) Finding Acceptance and Trust in Own Ability, the outcome; and (5) Dance as Emotional Expression, the use of the intervention. One main category emerged, Finding Embodied Self-Trust That Opens New Doors, which emphasizes the increased trust in the self and the ability to approach life with a sense of freedom and openness. The central understanding of the adolescent girls’ experiences was that the dance intervention enriched and gave access to personal resources. With the non-judgmental atmosphere and supportive togetherness as a safe platform, the enjoyment and empowerment in dancing gave rise to acceptance, trust in ability, and emotional expression. Taken together, this increased self-trust and they discovered a new ability to “claim space.” Findings from this study may provide practical information on designing future interventions for adolescent girls with internalizing problems. PMID:27416014

"I feel free": Experiences of a dance intervention for adolescent girls with internalizing problems.

PubMed

Duberg, Anna; Möller, Margareta; Sunvisson, Helena

2016-01-01

Adolescent girls today suffer from internalizing problems such as somatic symptoms and mental health problems at higher rates compared to those of previous decades, and effective interventions are warranted. The aim of this study was to explore the experiences of participating in an 8-month dance intervention. This qualitative study was embedded in a randomized controlled trial of a dance intervention for adolescent girls with internalizing problems. A total of 112 girls aged 13-18 were included in the study. The dance intervention group comprised 59 girls, 24 of whom were strategically chosen to be interviewed. Data were analyzed using qualitative content analysis with an inductive approach. The experiences of the dance intervention resulted in five generic categories: (1) An Oasis from Stress, which represents the fundamental basis of the intervention; (2) Supportive Togetherness, the setting; (3) Enjoyment and Empowerment, the immediate effect; (4) Finding Acceptance and Trust in Own Ability, the outcome; and (5) Dance as Emotional Expression, the use of the intervention. One main category emerged, Finding Embodied Self-Trust That Opens New Doors, which emphasizes the increased trust in the self and the ability to approach life with a sense of freedom and openness. The central understanding of the adolescent girls' experiences was that the dance intervention enriched and gave access to personal resources. With the non-judgmental atmosphere and supportive togetherness as a safe platform, the enjoyment and empowerment in dancing gave rise to acceptance, trust in ability, and emotional expression. Taken together, this increased self-trust and they discovered a new ability to "claim space." Findings from this study may provide practical information on designing future interventions for adolescent girls with internalizing problems.

A mixed-methods study into ballet for people living with Parkinson's.

PubMed

Houston, Sara; McGill, Ashley

2013-06-01

Background : Parkinson's is a neurological disease that is physically debilitating and can be socially isolating. Dance is growing in popularity for people with Parkinson's and claims have been made for its benefits. The paper details a mixed-methods study that examined a 12-week dance project for people with Parkinson's, led by English National Ballet. Methods : The effects on balance, stability and posture were measured through the Fullerton Advanced Balance Scale and a plumb-line analysis. The value of participation and movement quality were interpreted through ethnographic methods, grounded theory and Effort analysis. Results : Triangulation of results indicates that people were highly motivated, with 100% adherence, and valued the classes as an important part of their lives. Additionally, results indicated an improvement in balance and stability, although not in posture. Conclusions : Dancing may offer benefit to people with Parkinson's through its intellectual, artistic, social and physical aspects. The paper suggests that a range of research methods is fundamental to capture the importance of multifaceted activity, such as dance, to those with Parkinson's.

Motion Analysis System for Instruction of Nihon Buyo using Motion Capture

NASA Astrophysics Data System (ADS)

Shinoda, Yukitaka; Murakami, Shingo; Watanabe, Yuta; Mito, Yuki; Watanuma, Reishi; Marumo, Mieko

The passing on and preserving of advanced technical skills has become an important issue in a variety of fields, and motion analysis using motion capture has recently become popular in the research of advanced physical skills. This research aims to construct a system having a high on-site instructional effect on dancers learning Nihon Buyo, a traditional dance in Japan, and to classify Nihon Buyo dancing according to style, school, and dancer's proficiency by motion analysis. We have been able to study motion analysis systems for teaching Nihon Buyo now that body-motion data can be digitized and stored by motion capture systems using high-performance computers. Thus, with the aim of developing a user-friendly instruction-support system, we have constructed a motion analysis system that displays a dancer's time series of body motions and center of gravity for instructional purposes. In this paper, we outline this instructional motion analysis system based on three-dimensional position data obtained by motion capture. We also describe motion analysis that we performed based on center-of-gravity data obtained by this system and motion analysis focusing on school and age group using this system.

Students dance longitudinal standing waves

NASA Astrophysics Data System (ADS)

Ruiz, Michael J.

2017-05-01

A demonstration is presented that involves students dancing longitudinal standing waves. The resulting kinaesthetic experience and visualization both contribute towards an understanding of the natural modes of vibrations in open and closed pipes. A video of this fun classroom activity is provided (http://mjtruiz.com/ped/dance/).

Dancing Intercorporeality: A Health Humanities Perspective on Dance as a Healing Art.

PubMed

Purser, Aimie

2017-12-20

As a contribution to the burgeoning field of health humanities, this paper seeks to explore the power of dance to mitigate human suffering and reacquaint us with what it means to be human through bringing the embodied practice of dance into dialogue with the work of the French philosopher Maurice Merleau-Ponty. Merleau-Ponty's conceptualisation of subjectivity as embodied and of intersubjectivity as intercorporeality frees us from many of the constraints of Cartesian thinking and opens up a new way of thinking about how dance functions as a healing art through its ability to ground and reconnect us with self, world, and others--with our humanity. It is argued that through a Merleau-Pontian framework, we can come to appreciate the true potential of dance as a positive and deeply humanising experience, demonstrating how expressive arts practice understood through the lens of philosophical theory can open up new dimensions of understanding and experience in relation to well-being and self- (and other-) care.

The impact of sensorimotor experience on affective evaluation of dance

PubMed Central

Kirsch, Louise P.; Drommelschmidt, Kim A.; Cross, Emily S.

2013-01-01

Past research demonstrates that we are more likely to positively evaluate a stimulus if we have had previous experience with that stimulus. This has been shown for judgment of faces, architecture, artworks and body movements. In contrast, other evidence suggests that this relationship can also work in the inverse direction, at least in the domain of watching dance. Specifically, it has been shown that in certain contexts, people derive greater pleasure from watching unfamiliar movements they would not be able to physically reproduce compared to simpler, familiar actions they could physically reproduce. It remains unknown, however, how different kinds of experience with complex actions, such as dance, might change observers' affective judgments of these movements. Our aim was to clarify the relationship between experience and affective evaluation of whole body movements. In a between-subjects design, participants received either physical dance training with a video game system, visual and auditory experience or auditory experience only. Participants' aesthetic preferences for dance stimuli were measured before and after the training sessions. Results show that participants from the physical training group not only improved their physical performance of the dance sequences, but also reported higher enjoyment and interest in the stimuli after training. This suggests that physically learning particular movements leads to greater enjoyment while observing them. These effects are not simply due to increased familiarity with audio or visual elements of the stimuli, as the other two training groups showed no increase in aesthetic ratings post-training. We suggest these results support an embodied simulation account of aesthetics, and discuss how the present findings contribute to a better understanding of the shaping of preferences by sensorimotor experience. PMID:24027511

Social inequality and death as illustrated in late-medieval death dances.

PubMed Central

Mackenbach, J P

1995-01-01

Late-medieval murals and books of the then-popular "dances of death" usually represented the living according to their social standing. These works of art thus provide an interesting opportunity to study the relationship between social inequality and death as it was perceived by the works' commissioners or executers. The social hierarchy in these dances of death is mostly based on the scheme of the three orders of the feudal society; variations relate to the inclusion of female characters, new occupations, and non-Christian characters. Many dances of death contain severe judgments on highplaced persons and thus seem to be expressions of a desire for greater social equality. However, a more thorough analysis reveals that the equality of all before death that these dances of death proclaimed held nothing for the poor but only threatened the rich. Because of a lack of reliable data, it is not yet completely clear whether during the late Middle Ages all were indeed equally at risk for premature mortality. Available evidence, however, suggests that the clergy and nobility actually had a higher life expectancy than people placed lower in the social hierarchy. Despite modern changes in the perception of, and knowledge about, social inequality and mortality, these dances of death still capture the imagination, and they suggest that the phenomenon of socioeconomic inequalities in mortality could be used more to emphasize contemporary moral messages on social inequality. PMID:7661241

Subverting Space: An Exploration of a Dance Therapy Workshop Apparatus for Schizophrenics.

PubMed

Lippi, Silvia; Petit, Laetitia

2017-04-01

The authors created a dance workshop for schizophrenic patients designed to address their singular experience of space, in which the categories of interior and exterior do not function as limits. The space of the workshop, which, paradoxically, is thought in terms of the psychic space of schizophrenic patients by playing on its borderless quality, creates a continuity between the psychiatric hospital and the external world, and thus helps to prevent the segregation and isolation of such patients. This continuity is established on the basis of both the physical architecture of the workshop setting and the practice of dancing itself. The authors explore the hypothesis that, inside the particular space made possible by the apparatus of the workshop, schizophrenic patients benefit from the experience of movement, beginning with the pulse of rhythm, which establishes a consistency in time. By means of its repetitive character, the beat of music, like movement, accompanies and promotes the experience of continuity, which is the condition for any possible form of symbolizing. Two brief clinical illustrations show how this approach to dance therapy allows a moribund jouissance to be overturned and transformed into the aesthetic jouissance that characterizes the experience of dance.

Self psychology and the modern dance choreographer.

PubMed

Press, Carol M

2009-04-01

Theory and research methodology of self psychology are integrated with the experiences of modern dance choreographers to investigate the importance of creativity, art making, and aesthetics in mental health and our everyday lives. Empathy, as aesthetically based, is explored to understand the capacity of the arts to unite us in our humanity. Connections between aesthetic development, creativity, and infant patterns of learning are drawn. The influence of sensual and exploration/assertion motivational systems upon the contemporary choreographer are highlighted, leading to an understanding of the selfobject function of sensation and movement for the dance artist. Through an examination of the moment to moment ritualized experiences of studio work, the creative process in making dances is discussed. Ultimately understanding creativity and aesthetically based empathy inform our delineation of mental health and the need for aesthetic experience in everyday life.

Enlivening Dance History Pedagogy through Archival Projects

ERIC Educational Resources Information Center

Randall, Tresa

2012-01-01

Dance archives can bring students into contact with historical subjects through artifacts of the past. This article advocates the use of archival projects in undergraduate dance history courses, arguing that such hands-on learning activities give students dynamic and interactive experiences of history. The author describes a creative project she…

Dancing within Unfamiliarity: An Exploration of Teaching Dance in Prison Environments

ERIC Educational Resources Information Center

Mortimer, Kristie

2017-01-01

This article utilizes interviews with three teaching artists to interpret their lived experiences of teaching dance classes within New Zealand prisons. Prison environments and prison cultures create a multitude of challenges, such as the physical environment itself, social dynamics and hierarchy, and interaction and relationships with incarcerated…

Effects of dance on anxiety.

PubMed

Lesté, A; Rust, J

1984-06-01

The study investigated the effects of modern dance on anxiety. State anxiety was assessed before and after a 3-mo. education programme, using the Spielberger State-Trait Anxiety Inventory. The target group followed a class in modern dance. Control groups were (1) a physical education group to control for the effects of exercise, (2) a music group to control for aesthetic sensitivity training, and (3) a mathematics group. Several concomitant variables were measured: age, sex, attitude towards dance, and previous experience in sport, dance, and relaxation. Dance training significantly reduced anxiety, but no control activities did so. Examination of the concomitant variables showed that the result could not be accounted for by any obvious artifacts.

Sexual orientation and professional dance.

PubMed

Bailey, J M; Oberschneider, M

1997-08-01

The stereotypical professional male dancer is a gay man. However, little if any systematic research has investigated the validity of this stereotype, much less the reasons why male sexual orientation would be associated with interest in dance. We interviewed 136 professional dancers about the prevalence of homosexuality among dancers, the dancers' own sexual development, and relationships between dancers of different sexual orientations. Dancers estimated that over half of male dancers are gay, but that only a small minority of female dancers are lesbian. Gay men recalled more intense early interest in dance compared to heterosexual men and women, and were more feminine as boys than were heterosexual men. Gay men's homosexual feelings typically preceded their dance experience, and only one gay man felt that his dance experiences may have influenced his sexual orientation. Heterosexual men voiced some mild complaints about gay male dancers, but these were balanced by positive sentiments.

Conscientiousness and Extraversion relate to responsiveness to tempo in dance.

PubMed

Carlson, Emily; Burger, Birgitta; London, Justin; Thompson, Marc R; Toiviainen, Petri

2016-10-01

Previous research has shown broad relationships between personality and dance, but the relationship between personality and specific structural features of music has not been explored. The current study explores the influence of personality and trait empathy on dancers' responsiveness to small tempo differences between otherwise musically identical stimuli, measured by difference in the amount in acceleration of key joints. Thirty participants were recorded using motion capture while dancing to excerpts from six popular songs that were time-stretched to be slightly faster or slower than their original tempi. Analysis revealed that higher conscientiousness and lower extraversion both correlated with greater responsiveness to tempo change. Partial correlation analysis revealed that conscientiousness remained significantly correlated with responsiveness when extraversion was controlled, but not vice versa. No effect of empathy was found. Implications are discussed. Copyright © 2016 Elsevier B.V. All rights reserved.

Coordinated Interpersonal Behaviour in Collective Dance Improvisation: The Aesthetics of Kinaesthetic Togetherness.

PubMed

Himberg, Tommi; Laroche, Julien; Bigé, Romain; Buchkowski, Megan; Bachrach, Asaf

2018-02-09

Collective dance improvisation (e.g., traditional and social dancing, contact improvisation) is a participatory, relational and embodied art form which eschews standard concepts in aesthetics. We present our ongoing research into the mechanisms underlying the lived experience of "togetherness" associated with such practices. Togetherness in collective dance improvisation is kinaesthetic (based on movement and its perception), and so can be simultaneously addressed from the perspective of the performers and the spectators, and be measured. We utilise these multiple levels of description: the first-person, phenomenological level of personal experiences, the third-person description of brain and body activity, and the level of interpersonal dynamics. Here, we describe two of our protocols: a four-person mirror game and a 'rhythm battle' dance improvisation score. Using an interpersonal closeness measure after the practice, we correlate subjective sense of individual/group connectedness and observed levels of in-group temporal synchronization. We propose that kinaesthetic togetherness, or interpersonal resonance, is integral to the aesthetic pleasure of the participants and spectators, and that embodied feeling of togetherness might play a role more generally in aesthetic experience in the performing arts.

Experience-dependent modulation of alpha and beta during action observation and motor imagery.

PubMed

Di Nota, Paula M; Chartrand, Julie M; Levkov, Gabriella R; Montefusco-Siegmund, Rodrigo; DeSouza, Joseph F X

2017-03-06

EEG studies investigating the neural networks that facilitate action observation (AO) and kinaesthetic motor imagery (KMI) have shown reduced, or desynchronized, power in the alpha (8-12 Hz) and beta (13-30 Hz) frequency bands relative to rest, reflecting efficient activation of task-relevant areas. Functional modulation of these networks through expertise in dance has been established using fMRI, with greater activation among experts during AO. While there is evidence for experience-dependent plasticity of alpha power during AO of dance, the influence of familiarity on beta power during AO, and alpha and beta activity during KMI, remain unclear. The purpose of the present study was to measure the impact of familiarity on confidence ratings and EEG activity during (1) AO of a brief ballet sequence, (2) KMI of this same sequence, and (3) KMI of non-dance movements among ballet dancers, dancers from other genres, and non-dancers. Ballet dancers highly familiar with the genre of the experimental stimulus demonstrated higher individual alpha peak frequency (iAPF), greater alpha desynchronization, and greater task-related beta power during AO, as well as faster iAPF during KMI of non-dance movements. While no between-group differences in alpha or beta power were observed during KMI of dance or non-dance movements, all participants showed significant desynchronization relative to baseline, and further desynchronization during dance KMI relative to non-dance KMI indicative of greater cognitive load. These findings confirm and extend evidence for experience-dependent plasticity of alpha and beta activity during AO of dance and KMI. We also provide novel evidence for modulation of iAPF that is faster when tuned to the specific motor repertoire of the observer. By considering the multiple functional roles of these frequency bands during the same task (AO), we have disentangled the compounded contribution of familiarity and expertise to alpha desynchronization for mediating task engagement among familiar ballet dancers and reflecting task difficulty among unfamiliar non-dance subjects, respectively. That KMI of a complex dance sequence relative to everyday, non-dance movements recruits greater cognitive resources suggests it may be a more powerful tool in driving neural plasticity of action networks, especially among the elderly and those with movement disorders.

More than just dancing: experiences of people with Parkinson's disease in a therapeutic dance program.

PubMed

Bognar, Stephanie; DeFaria, Anne Marie; O'Dwyer, Casey; Pankiw, Elana; Simic Bogler, Jennifer; Teixeira, Suzanne; Nyhof-Young, Joyce; Evans, Cathy

2017-06-01

To understand why individuals with Parkinson's disease (PD) participate in a community-based therapeutic dance program and to explore its influence on perceived physical, social and emotional well-being of participants. A qualitative descriptive design was employed using one-on-one semi-structured interviews. Individuals with PD who participated in the Dancing with Parkinson's program were recruited from two locations. Interviews were audio-recorded, transcribed, de-identified and then placed into NVivo 10 software for analysis. A content analysis approach was used with an inductive analysis method to generate a coding scheme. Group discussion facilitated development of overarching themes. Ten participants' responses revealed that the dance program allows for self-improvement and regaining identity through disease self-management. Positive influences of socialization arose through the class, decreasing isolation and improving quality of life. Participants communicate through music and dance to enhance connection with others. Dancing with Parkinson's classes allow for re-development of the social self, which can increase sense of enjoyment in life. Dance programs provide opportunities for social interaction, non-verbal communication and self-improvement, reestablishing self-identity and a sense of usefulness. This study provides unique insight into the experience of participating in a dance program from the perspective of individuals with PD. Implications for rehabilitation Dance is emerging as a strategy to address the physical and psychosocial effects of Parkinson's disease (PD), but little is known regarding participants' perceptions of community-based therapeutic dance programs for PD. This study found that Dancing with Parkinson's (DWP) facilitated an improvement in social participation, resulting in decreased isolation and improved quality of life. Participation in the DWP program can facilitate a positive change in perspective and attitude toward a PD diagnosis, thereby increasing feelings of self-efficacy and improving self-management of the disease. Participants of this study emphasized the multifaceted benefits of DWP, suggesting that it has great potential for addressing not only the physical challenges, but also the cognitive and emotional challenges associated with PD.

"Some like it hot": spectators who score high on the personality trait openness enjoy the excitement of hearing dancers breathing without music.

PubMed

Jola, Corinne; Pollick, Frank E; Calvo-Merino, Beatriz

2014-01-01

Music is an integral part of dance. Over the last 10 years, however, dance stimuli (without music) have been repeatedly used to study action observation processes, increasing our understanding of the influence of observer's physical abilities on action perception. Moreover, beyond trained skills and empathy traits, very little has been investigated on how other observer or spectators' properties modulate action observation and action preference. Since strong correlations have been shown between music and personality traits, here we aim to investigate how personality traits shape the appreciation of dance when this is presented with three different music/sounds. Therefore, we investigated the relationship between personality traits and the subjective esthetic experience of 52 spectators watching a 24 min lasting contemporary dance performance projected on a big screen containing three movement phrases performed to three different sound scores: classical music (i.e., Bach), an electronic sound-score, and a section without music but where the breathing of the performers was audible. We found that first, spectators rated the experience of watching dance without music significantly different from with music. Second, we found that the higher spectators scored on the Big Five personality factor openness, the more they liked the no-music section. Third, spectators' physical experience with dance was not linked to their appreciation but was significantly related to high average extravert scores. For the first time, we showed that spectators' reported entrainment to watching dance movements without music is strongly related to their personality and thus may need to be considered when using dance as a means to investigate action observation processes and esthetic preferences.

“Some like it hot”: spectators who score high on the personality trait openness enjoy the excitement of hearing dancers breathing without music

PubMed Central

Jola, Corinne; Pollick, Frank E.; Calvo-Merino, Beatriz

2014-01-01

Music is an integral part of dance. Over the last 10 years, however, dance stimuli (without music) have been repeatedly used to study action observation processes, increasing our understanding of the influence of observer’s physical abilities on action perception. Moreover, beyond trained skills and empathy traits, very little has been investigated on how other observer or spectators’ properties modulate action observation and action preference. Since strong correlations have been shown between music and personality traits, here we aim to investigate how personality traits shape the appreciation of dance when this is presented with three different music/sounds. Therefore, we investigated the relationship between personality traits and the subjective esthetic experience of 52 spectators watching a 24 min lasting contemporary dance performance projected on a big screen containing three movement phrases performed to three different sound scores: classical music (i.e., Bach), an electronic sound-score, and a section without music but where the breathing of the performers was audible. We found that first, spectators rated the experience of watching dance without music significantly different from with music. Second, we found that the higher spectators scored on the Big Five personality factor openness, the more they liked the no-music section. Third, spectators’ physical experience with dance was not linked to their appreciation but was significantly related to high average extravert scores. For the first time, we showed that spectators’ reported entrainment to watching dance movements without music is strongly related to their personality and thus may need to be considered when using dance as a means to investigate action observation processes and esthetic preferences. PMID:25309393

Tanko Bushi: Designing a Japanese-American Dance Experience

ERIC Educational Resources Information Center

Sweeting, Terry; Werner, Peter; Williams, Lori H.; Crump, Alyssa

2012-01-01

Many folk dances reflect the everyday activities of the people, celebrating the commonplace through physical forms of expression. The traditional Japanese folk dance, Tanko Bushi, is still performed in Japan and among Japanese-Americans today, and its theme of coal mining makes it relatable to many cultures around the world. With its traditional…

Building Humans and Dances: Exploring Cultural Relevancy as Teaching Artists

ERIC Educational Resources Information Center

Gerdes, Ellen V. P.; VanDenend Sorge, Teresa

2015-01-01

As dance educators in Philadelphia's schools and instructors of dance pedagogy at the university level, the authors offer a glimpse into their teaching practices as a resource for others. The co-authors have a collective twenty years of teaching experience in urban environments, from Shanghai to Chicago, and Philadelphia, where they met as…

Bursting Bubbles between Sand and Sea: Teaching Dance on the Edge of the Mediterranean

ERIC Educational Resources Information Center

Khoury, Krystel; Martin, Rosemary; Rowe, Nicholas

2013-01-01

In July 2010, on the crest of "The Arab Spring," 28 independent dance teachers from Morocco, Algeria, Tunisia, Malta, Egypt, Palestine, Syria, Jordan, and Lebanon, gathered in Bodrum, Turkey, for the Symposium on Dance Education in Arabic Speaking Countries. This article reflects on the symposium experience, examining the sociopolitical…

Risk and ReORIENTations: An Asianist Approach to Teaching Afro-Haitian Dance

ERIC Educational Resources Information Center

Young, Angeline

2018-01-01

I present an action research study that enacts an Asianist somatic movement education approach to teaching Afro-Haitian dance at Arizona State University as a response to my Chinese American body's experience of hegemony in postsecondary dance curriculum. My pedagogical framework uses an intercultural teaching approach that applies a somatic…

Cultures in Dialogue: Perceptions and Experiences of Finnish Teachers of Transnational Dances

ERIC Educational Resources Information Center

Siljamäki, Mariana Elisabet; Anttila, Eeva; Sääkslahti, Arja

2014-01-01

This article is based on a phenomenographic study that focuses on identifying the pedagogical conceptions of Finnish teachers of transnational dances. The purpose is to uncover and understand teachers' conceptions concerning the implications of the cultural contexts of their specific dance forms for their pedagogical practices. Through a process…

The Experience of Staging Nijinsky's "L'Apres-Midi d'un Faune" in a Higher Education Dance Program

ERIC Educational Resources Information Center

Curran, Tina

2010-01-01

This study documented the experiences of staging Vaslav Nijinsky's "L'Apres-midi d'un Faune" in a higher education dance program. The ballet was staged from Labanotation. Research questions focused on teaching and learning pedagogy, characterization of the process over time, experiences of the participants and teaching approaches. The project…

A mixed-methods study into ballet for people living with Parkinson's1

PubMed Central

Houston, Sara; McGill, Ashley

2012-01-01

Background: Parkinson's is a neurological disease that is physically debilitating and can be socially isolating. Dance is growing in popularity for people with Parkinson's and claims have been made for its benefits. The paper details a mixed-methods study that examined a 12-week dance project for people with Parkinson's, led by English National Ballet. Methods: The effects on balance, stability and posture were measured through the Fullerton Advanced Balance Scale and a plumb-line analysis. The value of participation and movement quality were interpreted through ethnographic methods, grounded theory and Effort analysis. Results: Triangulation of results indicates that people were highly motivated, with 100% adherence, and valued the classes as an important part of their lives. Additionally, results indicated an improvement in balance and stability, although not in posture. Conclusions: Dancing may offer benefit to people with Parkinson's through its intellectual, artistic, social and physical aspects. The paper suggests that a range of research methods is fundamental to capture the importance of multifaceted activity, such as dance, to those with Parkinson's. PMID:23805165

Sometimes There Are No Notes: An Auto Ethnographic Essay of a Collaboration at the Engagement Interface

ERIC Educational Resources Information Center

Doberneck, Diane M.; Miller, Paula K.; Schweitzer, John H.

2012-01-01

This autoethnographic essay represents the authors' critical reflection on their experiences partnering with Liz Lerman and Dance Exchange (a dance company) artists on a collaborative evaluation of "The Matter of Origins", a contemporary art and science dance performance. They describe meaningful moments in their collaboration and reexamine those…

The Jig Experiment: Development and Evaluation of a Cultural Dance Active Video Game for Promoting Youth Fitness

ERIC Educational Resources Information Center

Rincker, Meg; Misner, Susan

2017-01-01

School physical education teachers promote fitness by offering children a variety of aerobic activities. Our interdisciplinary team developed a cultural dance active video game (AVG) and tested whether the AVG was equivalent to traditional face-to-face instructor lessons or hybrid instruction at dance mastery, increasing heart rates, and student…

Coordinated Interpersonal Behaviour in Collective Dance Improvisation: The Aesthetics of Kinaesthetic Togetherness

PubMed Central

Laroche, Julien; Buchkowski, Megan; Bachrach, Asaf

2018-01-01

Collective dance improvisation (e.g., traditional and social dancing, contact improvisation) is a participatory, relational and embodied art form which eschews standard concepts in aesthetics. We present our ongoing research into the mechanisms underlying the lived experience of “togetherness” associated with such practices. Togetherness in collective dance improvisation is kinaesthetic (based on movement and its perception), and so can be simultaneously addressed from the perspective of the performers and the spectators, and be measured. We utilise these multiple levels of description: the first-person, phenomenological level of personal experiences, the third-person description of brain and body activity, and the level of interpersonal dynamics. Here, we describe two of our protocols: a four-person mirror game and a ‘rhythm battle’ dance improvisation score. Using an interpersonal closeness measure after the practice, we correlate subjective sense of individual/group connectedness and observed levels of in-group temporal synchronization. We propose that kinaesthetic togetherness, or interpersonal resonance, is integral to the aesthetic pleasure of the participants and spectators, and that embodied feeling of togetherness might play a role more generally in aesthetic experience in the performing arts. PMID:29425178

Senior Dance Experience, Cognitive Performance, and Brain Volume in Older Women.

PubMed

Niemann, Claudia; Godde, Ben; Voelcker-Rehage, Claudia

2016-01-01

Physical activity is positively related to cognitive functioning and brain volume in older adults. Interestingly, different types of physical activity vary in their effects on cognition and on the brain. For example, dancing has become an interesting topic in aging research, as it is a popular leisure activity among older adults, involving cardiovascular and motor fitness dimensions that can be positively related to cognition. However, studies on brain structure are missing. In this study, we tested the association of long-term senior dance experience with cognitive performance and gray matter brain volume in older women aged 65 to 82 years. We compared nonprofessional senior dancers ( n = 28) with nonsedentary control group participants without any dancing experience ( n = 29), who were similar in age, education, IQ score, lifestyle and health factors, and fitness level. Differences neither in the four tested cognitive domains (executive control, perceptual speed, episodic memory, and long-term memory) nor in brain volume (VBM whole-brain analysis, region-of-interest analysis of the hippocampus) were observed. Results indicate that moderate dancing activity (1-2 times per week, on average) has no additional effects on gray matter volume and cognitive functioning when a certain lifestyle or physical activity and fitness level are reached.

Cross-modal perception of rhythm in music and dance by cochlear implant users.

PubMed

Vongpaisal, Tara; Monaghan, Melanie

2014-05-01

Two studies examined adult cochlear implant (CI) users' ability to match auditory rhythms occurring in music to visual rhythms occurring in dance (Cha Cha, Slow Swing, Tango and Jive). In Experiment 1, adults CI users (n = 10) and hearing controls matched a music excerpt to choreographed dance sequences presented as silent videos. In Experiment 2, participants matched a silent video of a dance sequence to music excerpts. CI users were successful in detecting timing congruencies across music and dance at well above-chance levels suggesting that they were able to process distinctive auditory and visual rhythm patterns that characterized each style. However, they were better able to detect cross-modal timing congruencies when the reference was an auditory rhythm than when the reference was a visual rhythm. Learning strategies that encourage cross-modal learning of musical rhythms may have applications in developing novel rehabilitative strategies to enhance music perception and appreciation outcomes of child implant users.

May I have the next dance? Chinese gay men exploring selves and practices through the tradition of dance in public spaces.

PubMed

Miège, Pierre

2017-11-07

This study explores the way in which some Chinese gay men negotiate dance performances in parks and other public spaces in an attempt to invent and experiment with 'possible selves'. In most circumstances, these same men conceal their sexual orientation for fear of stigma and discrimination, experiencing in the process something of a 'divided self'. Little attention has been given to understanding the way such individuals negotiate and construct same-sex experiences, especially through the negotiation of specific and restricted social interactions and performances. Based on participant observation with a group of dancers practising in a Chinese public park, this paper analyses how these men explore same-sex relations and lifestyles through the circumscribed performance of collective public dance.

From B-Girl to B-Baby: Constructing a Breakin' Pedagogy

ERIC Educational Resources Information Center

Foley, Cindy G.

2016-01-01

The B-baby Program is a hip-hop dance curriculum designed to prepare dance instructors to teach and lead toddlers in the safe and effective practice of "break dancing" (breakin'). In 2011, my twin sister and I founded a hip-hop organization called Child of This Culture. We have over 32 years of combined experience as competitive break…

Middle School Choreography Class: Two Parallel but Different Worlds

ERIC Educational Resources Information Center

Minton, Sandra

2007-01-01

This research explored how middle school students construct meaning from their dance-making experiences in comparison to the meaning attached to these experiences by an outside observer, the researcher. An interpretive methodology was used to study two nine-week-long dance classes taught at a private K-12 school. Eleven students enrolled in the…

Health benefits of dancing activity among Korean middle-aged women.

PubMed

Kim, Min Jeong; Lee, Chul Won

2016-01-01

The purpose of this study was to understand the health benefits of line dancing activity in Korean middle-aged women. This study explored how Korean middle-aged women perceive health benefits through lived experiences of line dancing in their leisure time. Three themes emerged related to health benefits: (1) psychological benefit, (2) physical benefit, and (3) social benefit. This finding suggested that serious leisure experience aids health enhancements in the lives of Korean middle-aged women. This study also discusses the research implication that continuous participation in leisure activity is necessary for health improvement in Korean middle-aged women.

Health benefits of dancing activity among Korean middle-aged women

PubMed Central

Kim, Min Jeong; Lee, Chul Won

2016-01-01

The purpose of this study was to understand the health benefits of line dancing activity in Korean middle-aged women. This study explored how Korean middle-aged women perceive health benefits through lived experiences of line dancing in their leisure time. Three themes emerged related to health benefits: (1) psychological benefit, (2) physical benefit, and (3) social benefit. This finding suggested that serious leisure experience aids health enhancements in the lives of Korean middle-aged women. This study also discusses the research implication that continuous participation in leisure activity is necessary for health improvement in Korean middle-aged women. PMID:27389818

Dance Experience and Associations with Cortical Gray Matter Thickness in the Aging Population

PubMed Central

Porat, Shai; Goukasian, Naira; Hwang, Kristy S.; Zanto, Theodore; Do, Triet; Pierce, Jonathan; Joshi, Shantanu; Woo, Ellen; Apostolova, Liana G.

2016-01-01

Introduction We investigated the effect dance experience may have on cortical gray matter thickness and cognitive performance in elderly participants with and without mild cognitive impairment (MCI). Methods 39 cognitively normal and 48 MCI elderly participants completed a questionnaire regarding their lifetime experience with music, dance, and song. Participants identified themselves as either dancers or nondancers. All participants received structural 1.5-tesla MRI scans and detailed clinical and neuropsychological evaluations. An advanced 3D cortical mapping technique was then applied to calculate cortical thickness. Results Despite having a trend-level significantly thinner cortex, dancers performed better in cognitive tasks involving learning and memory, such as the California Verbal Learning Test-II (CVLT-II) short delay free recall (p = 0.004), the CVLT-II long delay free recall (p = 0.003), and the CVLT-II learning over trials 1-5 (p = 0.001). Discussion Together, these results suggest that dance may result in an enhancement of cognitive reserve in aging, which may help avert or delay MCI. PMID:27920794

My Dance and the Ideal Body: Looking at Ballet Practice from the Inside Out

ERIC Educational Resources Information Center

Jackson, Jennifer

2005-01-01

This paper argues for a change of thinking about the "ideal body" in relation to ballet as a dance form and how it is studied. It distinguishes between spectator and practitioner perspectives on ballet, and draws on the practice of established dance artists and that of the author to write about the first-person experience--from the inside out.…

Transformative Performing Arts and Mentorship Pedagogy: Nurturing Developmental Relationships in a Multidisciplinary Dance Theatre Program for Youth

ERIC Educational Resources Information Center

Kane, Kevin M.

2014-01-01

A multidisciplinary dance and theatre arts program geared for high school-aged youth can result in both short-term and the long-term outcomes for its students if it seeks to offer a life-changing peak experience as part of the arts training and performance process. By integrating a combination of dance, movement, theater, music, creative and…

The "Taller de Prácticas Docentes" [Teaching Practice Workshop], a Role-Playing-Based Proposal for Higher Dance Studies

ERIC Educational Resources Information Center

Torregrosa Salcedo, Elvira; Roig-Vila, Rosabel; Blasco Mira, Josefa Eugenia

2017-01-01

This study focuses on current developments in Higher Dance Studies in Spain. The proposal for a "Taller de Prácticas Docentes" [Teaching Practice Workshop,or TPD by its Spanish acronym] carried out at the Higher Dance Conservatory of Alicante (Spain) and implemented as a pilot experience at this centrebecame our research point of…

Moving the School and Dancing Education: Case Study Research of K-5 Students' Experiences in a Dance Residency

ERIC Educational Resources Information Center

Leonard, Alison E.

2012-01-01

This dissertation chronicles the qualitative case study of a dance artist-in-residence at a diverse and inclusive K-5 school in an urban district, integrating science, social studies, physical education, music, and visual arts school curriculum and culminating in two public performances. This study focused on how students made meaning through this…

The Handicapped Can Dance Too!

ERIC Educational Resources Information Center

Lloyd, Marcia L.

1978-01-01

A program of dance therapy activities can offer handicapped individuals positive experiences in such areas as body image, spatial awareness, self-confidence, hand-eye/foot-eye coordination, visual focusing, balance and social relations. (Author/MJB)

Mathematical analysis of the honeybee waggle dance.

PubMed

Okada, R; Ikeno, H; Kimura, T; Ohashi, Mizue; Aonuma, H; Ito, E

2012-01-01

A honeybee informs her nestmates of the location of a flower by doing a waggle dance. The waggle dance encodes both the direction of and distance to the flower from the hive. To reveal how the waggle dance benefits the colony, we created a Markov model of bee foraging behavior and performed simulation experiments by incorporating the biological parameters that we obtained from our own observations of real bees as well as from the literature. When two feeders were each placed 400 m away from the hive in different directions, a virtual colony in which honeybees danced and correctly transferred information (a normal, real bee colony) made significantly greater numbers of successful visits to the feeders compared to a colony with inaccurate information transfer. Howerer, when five feeders were each located 400 m from the hive, the inaccurate information transfer colony performed better than the normal colony. These results suggest that dancing's ability to communicate accurate information depends on the number of feeders. Furthermore, because non-dancing colonies always made significantly fewer visits than those two colonies, we concluded that dancing behavior is beneficial for hives' ability to visit food sources.

"Just Dance": The Effects of Exergame Feedback and Controller Use on Physical Activity and Psychological Outcomes.

PubMed

Lin, Jih-Hsuan

2015-06-01

In Asia, dance games are among the most popular types of exergames. Whereas traditional dance-based games emphasize step movements on a dance pad, more recent dance games emphasize intuitive dance movements using simple controllers or players' own bodies to "just dance." However, because of limited space and access, young adults in Taiwan often do not use these games. Popular dance videos on YouTube are more readily available to students because these videos can be accessed on a computer. Therefore, the current study examines the effects of interactivity (the role of feedback) and controller use on participants' physiological and psychological outcomes during exergames. The dance game "Just Dance 3" (Ubisoft, Montreuil, France) was chosen as the stimulus for this study. Participants danced through one song for rehearsal and warm-up, followed by three songs for the experiment, which lasted approximately 12 minutes. One hundred twenty-nine college students participated in a 2×2×2 (interactivity, feedback versus no feedback; controller, with versus without; sex, male versus female) between-subject factorial design. A series of 2×2×2 (interactivity, controller, and sex) analyses of variance showed no significant differences in interaction effects on participants' heart rates, blood pressures, body movements, step counts, or perceived psychological outcomes. Dance game videos without feedback are also effective tools for achieving moderate-level exercise intensity. These videos can supplement the limited access to games in Asian countries, such as Taiwan.

Psychophysiological Responses to Salsa Dance

PubMed Central

Emerenziani, Gian Pietro; Meucci, Marco; Saavedra, Francisco; Gallotta, Maria Chiara; Baldari, Carlo

2015-01-01

Speculation exists whether dance provides physiological stimuli adequate to promote health and fitness benefits. Unfortunately, research to date has not addressed the affective and exertional responses to dance. These responses are of interest as positive affective and exertional responses experienced during physical activity may play an important role in predicting adherence. The present study aims to examine the psychophysiological responses of different Salsa dance styles. Ten pairs of dancers performed two different structured lessons of Salsa dance, including Typical Salsa and Rueda de Casino lessons, and a non-structured Salsa dance at a night club. Physiological responses (i.e., percent of heart rate reserve; %HRR) were continuously assessed and perceived exertion and affective valence were rated every 15 min throughout the trials. %HRR responses differed between the Salsa dance styles (%HRR from 41.3 to 51.9%), and participants were dancing at intensities near their ventilatory threshold. Specifically, Typical Salsa lesson elicited lower %HRR responses than Rueda de Casino lesson (p < 0.05), but similar %HRR responses to Salsa dance at a night club condition (p > 0.05). Surprisingly, exertional (from 8 to 11) and affective (from +3 to +5) responses were unaffected by Salsa dance styles (p > 0.05). These data support that different Salsa dance styles provide physiological stimuli adequate to promote health and fitness benefits, and perhaps more importantly, produce pleasurable experiences, which in turn might lead to an increase in adherence to Salsa dancing which likely provides exercise-like health benefits. PMID:25860568

Non-consumptive predator effects shape honey bee foraging and recruitment dancing.

PubMed

Bray, Allison; Nieh, James

2014-01-01

Predators can reduce bee pollination and plant fitness through successful predation and non-consumptive effects. In honey bees, evidence of predation or a direct attack can decrease recruitment dancing and thereby magnify the effects of individual predation attempts at a colony level. However, actual predation attempts and successes are relatively rare. It was not known if a far more common event, just detection of a predator, could inhibit recruitment. We began by testing honey bees' avoidance of the praying mantis (Tenodera sinensis). Larger predators (later mantis instars, ≥4.5 cm in body length) elicited significantly more avoidance (1.3 fold) than smaller mantis instars. Larger instars also attempted to capture honey bees significantly more often than did smaller instars. Foragers could detect and avoid mantises based upon mantis odor (74% of bees avoided an odor extract) or visual appearance (67% avoided a mantis model). Finally, foragers decreased recruitment dancing by 1.8 fold for a food source with a live adult mantis, even when they were not attacked. This reduction in recruitment dancing, elicited by predator presence alone, expands our understanding of predator non-consumptive effects and of cascading ecosystem effects for plants served by an important generalist pollinator.

Non-Consumptive Predator Effects Shape Honey Bee Foraging and Recruitment Dancing

PubMed Central

Bray, Allison; Nieh, James

2014-01-01

Predators can reduce bee pollination and plant fitness through successful predation and non-consumptive effects. In honey bees, evidence of predation or a direct attack can decrease recruitment dancing and thereby magnify the effects of individual predation attempts at a colony level. However, actual predation attempts and successes are relatively rare. It was not known if a far more common event, just detection of a predator, could inhibit recruitment. We began by testing honey bees' avoidance of the praying mantis (Tenodera sinensis). Larger predators (later mantis instars, ≥4.5 cm in body length) elicited significantly more avoidance (1.3 fold) than smaller mantis instars. Larger instars also attempted to capture honey bees significantly more often than did smaller instars. Foragers could detect and avoid mantises based upon mantis odor (74% of bees avoided an odor extract) or visual appearance (67% avoided a mantis model). Finally, foragers decreased recruitment dancing by 1.8 fold for a food source with a live adult mantis, even when they were not attacked. This reduction in recruitment dancing, elicited by predator presence alone, expands our understanding of predator non-consumptive effects and of cascading ecosystem effects for plants served by an important generalist pollinator. PMID:24475292

Freedom, Transformation, and Community: Student Meanings of Engagement in a Dance-Based General Education Course

ERIC Educational Resources Information Center

Frichtel, Monica Jordan Cameron

2012-01-01

My interest in student engagement stems from my own experiences as a student and educator. Desire to better understand student experiences of engagement, to develop my own pedagogical practices, and to contribute to theory of dance pedagogy has motivated this work. Stemming from the traditions of Husserl and Heidegger, specifically their studies…

Energy cost of square dancing.

PubMed

Jetté, M; Inglis, H

1975-01-01

This experiment was concerned with determining the energy cost of two popular Western square dancing routines: the "Mish-Mash," which is a relatively fast-moving dance with quick movements, and the "Singing" dance, which is a slower and more deliberate type of dance. The subjects were four middle-aged couples, veteran members of a local square dancing club. Sitting and standing pulmonary ventilations were determined through the use of the Tissot gasometer. Kofrańyi-Michaelis respirometers were employed for the dance routine ventilations. These apparatus were fitted with a Monoghan neoprene cushion plastic mask. Gas samples were collected in polyethylene metallized bags and analyzed for O2 and CO2 content. The net energy cost for the two dances was appropriately summarized. The results indicated that for the males the net average energy cost of the "Mish-Mash" dance was 0.085 and 0.077 kcal/min per kg for the "Singing" dance. For the females, the cost was 0.088 and 0.084 kcal/min per kg, respectively. A net average cost of these two dances yielded a caloric expenditure of 5.7 kcal/min for a 70-kg male and 5.2 kcal/min for a 60-kg female. It was indicated that during the course of a typical square dance evening, a 70-kg man would expend some 425 kcal. while a 60-kg female would burn some 390 kcal. The energy cost of the dances studied were determined to be within the permissible work load of a functional class 1 patient with diseases of the heart as determined by the American Heart Association.

Senior Dance Experience, Cognitive Performance, and Brain Volume in Older Women

PubMed Central

Niemann, Claudia; Godde, Ben

2016-01-01

Physical activity is positively related to cognitive functioning and brain volume in older adults. Interestingly, different types of physical activity vary in their effects on cognition and on the brain. For example, dancing has become an interesting topic in aging research, as it is a popular leisure activity among older adults, involving cardiovascular and motor fitness dimensions that can be positively related to cognition. However, studies on brain structure are missing. In this study, we tested the association of long-term senior dance experience with cognitive performance and gray matter brain volume in older women aged 65 to 82 years. We compared nonprofessional senior dancers (n = 28) with nonsedentary control group participants without any dancing experience (n = 29), who were similar in age, education, IQ score, lifestyle and health factors, and fitness level. Differences neither in the four tested cognitive domains (executive control, perceptual speed, episodic memory, and long-term memory) nor in brain volume (VBM whole-brain analysis, region-of-interest analysis of the hippocampus) were observed. Results indicate that moderate dancing activity (1-2 times per week, on average) has no additional effects on gray matter volume and cognitive functioning when a certain lifestyle or physical activity and fitness level are reached. PMID:27738528

Bucket shaking stops bunch dancing in Tevatron

DOE Office of Scientific and Technical Information (OSTI.GOV)

Burov, A.; Tan, C.Y.; /Fermilab

2011-03-01

Bunches in Tevatron are known to be longitudinally unstable: their collective oscillations, also called dancing bunches, persist without any signs of decay. Typically, a damper is used to stop these oscillations, but recently, it was theoretically predicted that the oscillations can be stabilized by means of small bucket shaking. Dedicated measurements in Tevatron have shown that this method does stop the dancing. According to predictions of Refs. [2,3], the flattening of the bunch distribution at low amplitudes should make the bunch more stable against LLD. An experiment has been devised to flatten the distribution by modulating the RF phase atmore » the low-amplitude synchrotron frequency for a few degrees of amplitude. These beam studies show that stabilisation really happens. After several consecutive shakings, the dancing disappears and the resulting bunch profile becomes smoother at the top. Although not shown in this report, sometimes a little divot forms at the centre of the distribution. These experiments confirm that resonant RF shaking flattens the bunch distribution at low amplitudes, and the dancing stops.« less

Phase modulation of the bucket stops bunch oscillations at the Fermilab Tevatron

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tan, C.Y.; Burov, A.; /Fermilab

2012-04-02

Bunches in the Tevatron are known to exhibit longitudinal oscillations which persist indefinitely. These oscillations are colloquially called 'dancing bunches.' Although the dancing proton bunches do not cause single bunch emittance growth or beam loss at injection, they lead to bunch lengthening at collisions. In Tevatron operations, a longitudinal damper has been built which stops this dance and damps out coupled bunch modes. Recent theoretical work predicts that the dance can also be stopped by an appropriate change in the bunch distribution. This paper describes the Tevatron experiments which support this theory.

Supplementary motor area and primary auditory cortex activation in an expert break-dancer during the kinesthetic motor imagery of dance to music.

PubMed

Olshansky, Michael P; Bar, Rachel J; Fogarty, Mary; DeSouza, Joseph F X

2015-01-01

The current study used functional magnetic resonance imaging to examine the neural activity of an expert dancer with 35 years of break-dancing experience during the kinesthetic motor imagery (KMI) of dance accompanied by highly familiar and unfamiliar music. The goal of this study was to examine the effect of musical familiarity on neural activity underlying KMI within a highly experienced dancer. In order to investigate this in both primary sensory and motor planning cortical areas, we examined the effects of music familiarity on the primary auditory cortex [Heschl's gyrus (HG)] and the supplementary motor area (SMA). Our findings reveal reduced HG activity and greater SMA activity during imagined dance to familiar music compared to unfamiliar music. We propose that one's internal representations of dance moves are influenced by auditory stimuli and may be specific to a dance style and the music accompanying it.

Silent disco: dancing in synchrony leads to elevated pain thresholds and social closeness

PubMed Central

Tarr, Bronwyn; Launay, Jacques; Dunbar, Robin I.M.

2016-01-01

Moving in synchrony leads to cooperative behaviour and feelings of social closeness, and dance (involving synchronisation to others and music) may cause social bonding, possibly as a consequence of released endorphins. This study uses an experimental paradigm to determine which aspects of synchrony in dance are associated with changes in pain threshold (a proxy for endorphin release) and social bonding between strangers. Those who danced in synchrony experienced elevated pain thresholds, whereas those in the partial and asynchrony conditions experienced no analgesic effects. Similarly, those in the synchrony condition reported being more socially bonded, although they did not perform more cooperatively in an economic game. This experiment suggests that dance encourages social bonding amongst co-actors by stimulating the production of endorphins, but may not make people more altruistic. We conclude that dance may have been an important human behaviour evolved to encourage social closeness between strangers. PMID:27540276

The impact of aesthetic evaluation and physical ability on dance perception.

PubMed

Cross, Emily S; Kirsch, Louise; Ticini, Luca F; Schütz-Bosbach, Simone

2011-01-01

The field of neuroaesthetics attracts attention from neuroscientists and artists interested in the neural underpinnings of esthetic experience. Though less studied than the neuroaesthetics of visual art, dance neuroaesthetics is a particularly rich subfield to explore, as it is informed not only by research on the neurobiology of aesthetics, but also by an extensive literature on how action experience shapes perception. Moreover, it is ideally suited to explore the embodied simulation account of esthetic experience, which posits that activation within sensorimotor areas of the brain, known as the action observation network (AON), is a critical element of the esthetic response. In the present study, we address how observers' esthetic evaluation of dance is related to their perceived physical ability to reproduce the movements they watch. Participants underwent functional magnetic resonance imaging while evaluating how much they liked and how well they thought they could physically replicate a range of dance movements performed by professional ballet dancers. We used parametric analyses to evaluate brain regions that tracked with degree of liking and perceived physical ability. The findings reveal strongest activation of occipitotemporal and parietal portions of the AON when participants view movements they rate as both esthetically pleasing and difficult to reproduce. As such, these findings begin to illuminate how the embodied simulation account of esthetic experience might apply to watching dance, and provide preliminary evidence as to why some people find enjoyment in an evening at the ballet.

Sensory Narratives: Capturing Embodiment in Narratives of Movement, Sport, Leisure and Health

ERIC Educational Resources Information Center

Hunter, Lisa; Emerald, Elke

2016-01-01

Narrative research has been employed by many researchers in the field of physical culture (including movement, play, dance, sport, leisure, physical pursuits, physical activity, physical education and health). From our storied worlds, narrative research reveals complex embodied and emplaced social phenomena within this field. However, there are…

The influence of sensorimotor experience on the aesthetic evaluation of dance across the life span.

PubMed

Kirsch, Louise P; Cross, Emily S

2018-01-01

Understanding how action perception, embodiment, and emotion interact is essential for advancing knowledge about how we perceive and interact with each other in a social world. One tool that has proved particularly useful in the past decade for exploring the relationship between perception, action, and affect is dance. Dance is, in its essence, a rich and multisensory art form that can be used to help answer not only basic questions about social cognition but also questions concerning how aging shapes the relationship between action perception, and the role played by affect, emotion, and aesthetics in social perception. In the present study, we used a 1-week physical and visual dance training paradigm to instill varying degrees of sensorimotor experience among non-dancers from three distinct age groups (early adolescents, young adults, and older adults). Our aim was to begin to build an understanding of how aging influences the relationship between action embodiment and affective (or aesthetic) value, at both brain and behavioral levels. On balance, our results point toward a similar positive effect of sensorimotor training on aesthetic evaluations across the life span on a behavioral level, but to rather different neural substrates supporting implicit aesthetic judgment of dance movements at different life stages. Taken together, the present study contributes valuable first insights into the relationship between sensorimotor experience and affective evaluations across ages, and underscores the utility of dance as a stimulus and training intervention for addressing key questions relevant to human neuroscience as well as the arts and humanities. © 2018 Elsevier B.V. All rights reserved.

Dance-Based ExerGaming: User Experience Design Implications for Maximizing Health Benefits Based on Exercise Intensity and Perceived Enjoyment

NASA Astrophysics Data System (ADS)

Thin, Alasdair G.; Poole, Nicola

Dance is a form of exercise that is considered to have widespread popular appeal and in particular to adolescent females. Dance-based body-movement controlled video games are a popular form of ExerGaming that is being adopted for use in school-based physical activity health promotion programs. The results of this study indicate that the game play mechanics and skill demands of the dance-based ExerGames would appear to have limited the subjects' level of physical exertion over the period of study. After training there was an increase in enjoyment rating for the Step Aerobics game which appears related to a perceptible improvement in game performance. It is therefore recommended that ExerGames should be designed with very low initial skill demands in order to maximize the user's level of exertion and to realize and reward progress, thereby helping to promote an enjoyable exercise experience and counterbalance any sense of exertional discomfort. Keywords: exercise; health promotion; exergaming; user experience; design; video game; enjoyment.

[Development and evaluation of a dance-based exercise therapy for patients with haemophilia].

PubMed

Czepa, D; van Ravenstein, S; Stäuber, F; Hilberg, T

2013-01-01

So far, the use of methods derived from creative arts has not been considered in the haemophilia treatment. The AIM was to investigate the expectations for a dance-based exercise therapy for patients with haemophilia and the extent of its acceptance. The one-hour dance-based exercise therapy was offered to 30 haemophilia patients (HI30) (49 ± 11, 30-67 years). For the evaluation of expectations, questionnaires were created and filled out by participants before and after the intervention. Additionally, 19 haemophilia patients (HF) and 20 controls without haemophilia (KF) who did not participate in the intervention were also questioned. The RESULTS show that haemophilia patients have more experience in dance than controls (HI30:62%, HF:74%, KF:45%). In contrast, the proportion of those who are currently dancing is higher in controls without haemophilia (HI30: 17%, HF: 10%, KF:26%). The termination of dance activity in patients with haemophilia who were part of the intervention was mainly due to pain (HI30: 40%, HF: 29%, KF: 0%), whereby controls without intervention terminated the dance activity mainly due to lack of time (HI30: 30%, HF: 57%, KF: 56%). Ultimately, 24 out of 30 patients with haemophilia (HI24) completed the intervention. All HI24 met their expectations. 38% felt limited by haemophilia while carrying out the exercises. The majority of the participants were able to follow the exercises well (96%) and were did not overstrain physically (92%) nor mentally (87%), also 79% did not have pain. 23 of HI24 (96%) can envision a continuation of the dance-based exercise therapy. The experience with the dance-based exercise therapy was predominantly positive. It represents an alternative sports therapy programme for patients with haemophilia. Further studies are needed in order to make statements concerning the long-term use of such training.

Research with Radioactive Targets

NASA Astrophysics Data System (ADS)

Ahle, Larry

2004-10-01

Obtaining precise information about neutron capture cross-sections for s-process branch points is a key goal of nuclear astrophysics. Since these nuclei are unstable and neutron targets do not exist, performing these measurements require a facility that can produce the nuclei of interest at a sufficient rate to allow formation of a meaningful target (at least 1015 atoms). The Rare Isotope Accelerator (RIA) promises such rates, often enabling collection of greater than 1016 atoms after only of few days of production running. By properly designing both the ISOL and fragmentation lines, these collections will often be possible to obtained parasitically to other radioactive ion beam production. But given a target, performing the neutron capture cross-section measurement also presents its own challenges. In many cases, activation measurements are feasible, providing one obtains a target of sufficient purity. But for many branch point nuclei, the capture product is stable or long enough lived that no radiation signature is available for detection. Measurements for these nuclei will require a BaF2 array like DANCE at Los Alamos National Laboratory, which uses gamma calorimetry to detect neutron capture events. Plans and issues associated with isotope harvesting will be discussed, as well as challenges associated with performing theses measurements. Current plans for doing DANCE type measurements at RIA will also be discussed. This work was performed under the auspices of the U.S. Department of Energy by the University of California, Lawrence Livermore National Laboratory under contract No. W-7405-Eng-48.

Dance experience sculpts aesthetic perception and related brain circuits

PubMed Central

Kirsch, Louise P; Dawson, Kelvin; Cross, Emily S

2015-01-01

Previous research on aesthetic preferences demonstrates that people are more likely to judge a stimulus as pleasing if it is familiar. Although general familiarity and liking are related, it is less clear how motor familiarity, or embodiment, relates to a viewer's aesthetic appraisal. This study directly compared how learning to embody an action impacts the neural response when watching and aesthetically evaluating the same action. Twenty-two participants trained for 4 days on dance sequences. Each day they physically rehearsed one set of sequences, passively watched a second set, listened to the music of a third set, and a fourth set remained untrained. Functional MRI was obtained prior to and immediately following the training period, as were affective and physical ability ratings for each dance sequence. This approach enabled precise comparison of self-report methods of embodiment with nonbiased, empirical measures of action performance. Results suggest that after experience, participants most enjoy watching those dance sequences they danced or observed. Moreover, brain regions involved in mediating the aesthetic response shift from subcortical regions associated with dopaminergic reward processing to posterior temporal regions involved in processing multisensory integration, emotion, and biological motion. PMID:25773627

Neutron capture by hook or by crook

NASA Astrophysics Data System (ADS)

Mosby, Shea

2016-03-01

The neutron capture reaction is a topic of fundamental interest for both heavy element (A>60) nucleosynthesis and applications in such fields as nuclear energy and defense. The full suite of interesting isotopes ranges from stable nuclei to the most exotic, and it is not possible to directly measure all the relevant reaction rates. The DANCE instrument at Los Alamos provides direct access to the neutron capture reaction for stable and long-lived nuclei, while Apollo coupled to HELIOS at Argonne has been developed as an indirect probe for cases where a direct measurement is impossible. The basic techniques and their implications will be presented, and the status of ongoing experimental campaigns to address neutron capture in the A=60 and A=100 mass regions will be discussed.

A School That Captures the Globe.

ERIC Educational Resources Information Center

Walters, Jane

1993-01-01

To teach geography by osmosis, a Memphis high school has evolved into a replica of the world, with each wing a continent and each room a country. Students participate in an annual international celebration showcasing national flags, native dress, and traditional dances, customs, and food. Fund-raising and other learning activities are described.…

Neutron Capture Cross Section Measurement on $$^{238}$$Pu at DANCE

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chyzh, A; Wu, C Y

2011-02-14

The proposed neutron capture measurement for {sup 238}Pu was carried out in Nov-Dec, 2010, using the DANCE array at LANSCE, LANL. The total beam-on-target time is about 14 days plus additional 5 days for the background measurement. The target was prepared at LLNL with the new electrplating cell capable of plating the {sup 238}Pu isotope simultaneously on both sides of the 3-{micro}m thick Ti backing foil. A total mass of 395 {micro}g with an activity of 6.8 mCi was deposited onto the area of 7 mm in diameter. The {sup 238}Pu sample was enriched to 99.35%. The target was coveredmore » by 1.4 {micro}m double-side aluminized mylar and then inserted into a specially designed vacuum-tight container, shown in Fig. 1, for the {sup 238}Pu containment. The container was tested for leaks in the vacuum chamber at LLNL. An identical container without {sup 238}Pu was made as well and used as a blank for the background measurement.« less

Impacts of dance on non-motor symptoms, participation, and quality of life in Parkinson disease and healthy older adults

PubMed Central

McNeely, ME; Duncan, RP; Earhart, GM

2015-01-01

Evidence indicates exercise is beneficial for motor and non-motor function in older adults and people with chronic diseases including Parkinson disease (PD). Dance may be a relevant form of exercise in PD and older adults due to social factors and accessibility. People with PD experience motor and non-motor symptoms, but treatments, interventions, and assessments often focus more on motor symptoms. Similar non-motor symptoms also occur in older adults. While it is well-known that dance may improve motor outcomes, it is less clear how dance affects non-motor symptoms. This review aims to describe the effects of dance interventions on non-motor symptoms in older adults and PD, highlights limitations of the literature, and identifies opportunities for future research. Overall, intervention parameters, study designs, and outcome measures differ widely, limiting comparisons across studies. Results are mixed in both populations, but evidence supports the potential for dance to improve mood, cognition, and quality of life in PD and healthy older adults. Participation and non-motor symptoms like sleep disturbances, pain, and fatigue have not been measured in older adults. Additional well-designed studies comparing dance and exercise interventions are needed to clarify the effects of dance on non-motor function and establish recommendations for these populations. PMID:26318265

Comparison of two exercise programs on general well-being of college students.

PubMed

Bass, Martha A; Enochs, Wendy K; DiBrezzo, Ro

2002-12-01

Responses to life stressors are associated with negative behaviors that may increase risk for illness and injury. The effect of high intensity exercise in reducing reactivity to psychological stress has been well documented among older people. The purpose of this study was to ascertain the effect of weight-training versus aerobic dance on psychological stress in college students. 45 students participated in a weight-training course, 35 students participated in aerobic dance classes, and 34 students served as a control group. The Survey of Recent Life Experiences was used to appraise stressfulness of current experiences before and after exercise intervention. On immediate retest after 8 wk. of weight-training perceived stress was significantly reduced when compared with an 8-wk. aerobic dance program, but there were no significant differences between the control group and the weight-training group or the aerobic dance group. These results suggest that a regular routine of low intensity exercise such as weight-training may reduce perceived stress on an immediate test.

Social partnered dance for people with serious and persistent mental illness: a pilot study.

PubMed

Hackney, Madeleine E; Earhart, Gammon M

2010-01-01

Individuals with serious mental illness (SMI) often experience isolation and poor health, but normalized social opportunities aid recovery. This study aimed to determine social dance's feasibility and effects on mood, functional mobility, and balance confidence in 12 people with SMI. Participants danced once per week in 1-hour lessons for 10 weeks. Before and after lessons, participants were evaluated for gait velocity and with one-leg stance, Timed Up and Go, and 6-minute walk tests. Participants self-completed Beck Depression II and Beck Anxiety Inventories and the Activities-specific Balance Confidence Scale. Posttesting included an exit questionnaire assessing participant experiences. Participants significantly improved on the Timed Up and Go, (p = 0.012, effect size = 0.68), and demonstrated nonsignificant improvements in anxiety, depression, and balance confidence (effect sizes of 0.41, 0.54, and 0.64, respectively). Participants reported enjoying classes, and interest to continue. Social dance is feasible and may benefit mobility for those with SMI.

One in the Dance: Musical Correlates of Group Synchrony in a Real-World Club Environment

PubMed Central

Ellamil, Melissa; Berson, Joshua; Wong, Jen; Buckley, Louis; Margulies, Daniel S.

2016-01-01

Previous research on interpersonal synchrony has mainly investigated small groups in isolated laboratory settings, which may not fully reflect the complex and dynamic interactions of real-life social situations. The present study expands on this by examining group synchrony across a large number of individuals in a naturalistic environment. Smartphone acceleration measures were recorded from participants during a music set in a dance club and assessed to identify how group movement synchrony covaried with various features of the music. In an evaluation of different preprocessing and analysis methods, giving more weight to front-back movement provided the most sensitive and reliable measure of group synchrony. During the club music set, group synchrony of torso movement was most strongly associated with pulsations that approximate walking rhythm (100–150 beats per minute). Songs with higher real-world play counts were also correlated with greater group synchrony. Group synchrony thus appears to be constrained by familiarity of the movement (walking action and rhythm) and of the music (song popularity). These findings from a real-world, large-scale social and musical setting can guide the development of methods for capturing and examining collective experiences in the laboratory and for effectively linking them to synchrony across people in daily life. PMID:27764167

Dancing drops over vibrating substrates

NASA Astrophysics Data System (ADS)

Borcia, Rodica; Borcia, Ion Dan; Helbig, Markus; Meier, Martin; Egbers, Christoph; Bestehorn, Michael

2017-04-01

We study the motion of a liquid drop on a solid plate simultaneously submitted to horizontal and vertical harmonic vibrations. The investigation is done via a phase field model earlier developed for describing static and dynamic contact angles. The density field is nearly constant in every bulk region (ρ = 1 in the liquid phase, ρ ≈ 0 in the vapor phase) and varies continuously from one phase to the other with a rapid but smooth variation across the interfaces. Complicated explicit boundary conditions along the interface are avoided and captured implicitly by gradient terms of ρ in the hydrodynamic basic equations. The contact angle θ is controlled through the density at the solid substrate ρ S , a free parameter varying between 0 and 1 [R. Borcia, I.D. Borcia, M. Bestehorn, Phys. Rev. E 78, 066307 (2008)]. We emphasize the swaying and the spreading modes, earlier theoretically identified by Benilov and Billingham via a shallow-water model for drops climbing uphill along an inclined plane oscillating vertically [E.S. Benilov, J. Billingham, J. Fluid Mech. 674, 93 (2011)]. The numerical phase field simulations will be completed by experiments. Some ways to prevent the release of the dancing drops along a hydrophobic surface into the gas atmosphere are also discussed in this paper.

One in the Dance: Musical Correlates of Group Synchrony in a Real-World Club Environment.

PubMed

Ellamil, Melissa; Berson, Joshua; Wong, Jen; Buckley, Louis; Margulies, Daniel S

2016-01-01

Previous research on interpersonal synchrony has mainly investigated small groups in isolated laboratory settings, which may not fully reflect the complex and dynamic interactions of real-life social situations. The present study expands on this by examining group synchrony across a large number of individuals in a naturalistic environment. Smartphone acceleration measures were recorded from participants during a music set in a dance club and assessed to identify how group movement synchrony covaried with various features of the music. In an evaluation of different preprocessing and analysis methods, giving more weight to front-back movement provided the most sensitive and reliable measure of group synchrony. During the club music set, group synchrony of torso movement was most strongly associated with pulsations that approximate walking rhythm (100-150 beats per minute). Songs with higher real-world play counts were also correlated with greater group synchrony. Group synchrony thus appears to be constrained by familiarity of the movement (walking action and rhythm) and of the music (song popularity). These findings from a real-world, large-scale social and musical setting can guide the development of methods for capturing and examining collective experiences in the laboratory and for effectively linking them to synchrony across people in daily life.

Neurodevelopmental perspectives on dance learning: Insights from early adolescence and young adulthood.

PubMed

Sumanapala, Dilini K; Walbrin, Jon; Kirsch, Louise P; Cross, Emily S

2018-01-01

Studies investigating human motor learning and movement perception have shown that similar sensorimotor brain regions are engaged when we observe or perform action sequences. However, the way these networks enable translation of complex observed actions into motor commands-such as in the context of dance-remains poorly understood. Emerging evidence suggests that the ability to encode specific visuospatial and kinematic movement properties encountered via different routes of sensorimotor experience may be an integral component of action learning throughout development. Using a video game-based dance training paradigm, we demonstrate that patterns of voxel activity in visual and sensorimotor brain regions when perceiving movements following training are related to the sensory modalities through which these movements were encountered during whole-body dance training. Compared to adolescents, young adults in this study demonstrated more distinctive patterns of voxel activity in visual cortices in relation to different types of sensorimotor experience. This finding suggests that cortical maturity might influence the extent to which prior sensorimotor experiences shape brain activity when watching others in action, and potentially impact how we acquire new motor skills. © 2018 Elsevier B.V. All rights reserved.

Dance, Music, Meter and Groove: A Forgotten Partnership.

PubMed

Fitch, W Tecumseh

2016-01-01

I argue that core aspects of musical rhythm, especially "groove" and syncopation, can only be fully understood in the context of their origins in the participatory social experience of dance. Musical meter is first considered in the context of bodily movement. I then offer an interpretation of the pervasive but somewhat puzzling phenomenon of syncopation in terms of acoustic emphasis on certain offbeat components of the accompanying dance style. The reasons for the historical tendency of many musical styles to divorce themselves from their dance-based roots are also briefly considered. To the extent that musical rhythms only make sense in the context of bodily movement, researchers interested in ecologically valid approaches to music cognition should make a more concerted effort to extend their analyses to dance, particularly if we hope to understand the cognitive constraints underlying rhythmic aspects of music like meter and groove.

Dance, Music, Meter and Groove: A Forgotten Partnership

PubMed Central

Fitch, W. Tecumseh

2016-01-01

I argue that core aspects of musical rhythm, especially “groove” and syncopation, can only be fully understood in the context of their origins in the participatory social experience of dance. Musical meter is first considered in the context of bodily movement. I then offer an interpretation of the pervasive but somewhat puzzling phenomenon of syncopation in terms of acoustic emphasis on certain offbeat components of the accompanying dance style. The reasons for the historical tendency of many musical styles to divorce themselves from their dance-based roots are also briefly considered. To the extent that musical rhythms only make sense in the context of bodily movement, researchers interested in ecologically valid approaches to music cognition should make a more concerted effort to extend their analyses to dance, particularly if we hope to understand the cognitive constraints underlying rhythmic aspects of music like meter and groove. PMID:26973489

Towards a Developing Construct in Dance Education--Exploring the Relation of Emotional Intelligence to Teacher's Sense of Efficacy and Teaching Experience among Dance Education Student Teachers in the United Kingdom

ERIC Educational Resources Information Center

Wenn, Britta; Mulholland, Rosemary; Timmons, Wendy; Zanker, Yvonne

2018-01-01

Theories of emotional intelligence (EI) have already been applied successfully in the field of education, and EI has been found to predict different aspects of teaching such as influencing teachers' self-efficacy beliefs (TSEB). This study aims to explore potential associations between EI, TSEB, and length of teaching experience amongst dance…

Sensorimotor Synchronization with Different Metrical Levels of Point-Light Dance Movements.

PubMed

Su, Yi-Huang

2016-01-01

Rhythm perception and synchronization have been extensively investigated in the auditory domain, as they underlie means of human communication such as music and speech. Although recent studies suggest comparable mechanisms for synchronizing with periodically moving visual objects, the extent to which it applies to ecologically relevant information, such as the rhythm of complex biological motion, remains unknown. The present study addressed this issue by linking rhythm of music and dance in the framework of action-perception coupling. As a previous study showed that observers perceived multiple metrical periodicities in dance movements that embodied this structure, the present study examined whether sensorimotor synchronization (SMS) to dance movements resembles what is known of auditory SMS. Participants watched a point-light figure performing two basic steps of Swing dance cyclically, in which the trunk bounced at every beat and the limbs moved at every second beat, forming two metrical periodicities. Participants tapped synchronously to the bounce of the trunk with or without the limbs moving in the stimuli (Experiment 1), or tapped synchronously to the leg movements with or without the trunk bouncing simultaneously (Experiment 2). Results showed that, while synchronization with the bounce (lower-level pulse) was not influenced by the presence or absence of limb movements (metrical accent), synchronization with the legs (beat) was improved by the presence of the bounce (metrical subdivision) across different movement types. The latter finding parallels the "subdivision benefit" often demonstrated in auditory tasks, suggesting common sensorimotor mechanisms for visual rhythms in dance and auditory rhythms in music.

The Effects of Active Videogame Feedback and Practicing Experience on Children's Physical Activity Intensity and Enjoyment.

PubMed

Chen, Han; Sun, Haichun

2017-08-01

The study aims to explore the effects of receiving active videogame (AVG) feedback and playing experience on individuals' moderate-to-vigorous physical activity (MVPA) and perceived enjoyment. This was a within-subject design study. The participants included 36 (n = 15 and 21 for boys and girls, respectively) fourth graders enrolled in a rural elementary school in southern Georgia area. The experiment lasted for 6 weeks with each week including three sessions. The participants were assigned in either front row (sensor feedback) or back row (no sensor feedback) during practice, which was alternated in different sessions. Two different dance games were played during the study with each game implemented for 3 weeks. The MVPA was measured with GT3X+ accelerometers. Physical activity (PA) enjoyment was assessed after the completion of the first two and last two sessions of each game. A repeated one-way ANOVA (analysis of variance) was used to examine the effects of AVG feedback and game on MVPA. A repeated one-way MANOVA (multivariate analysis of variance) was conducted for each game to examine the effects of experience and AVG feedback on enjoyment and MVPA. No effects of AVG feedback were found for MVPA or enjoyment (P > 0.05). The effects of experience on MVPA were found for Just Dance Kids 2014 with experience decreased MVPA (P < 0.05). Students who practiced dance AVG without receiving feedback still demonstrated positive affection and accumulated similar MVPA than when practicing while receiving feedback. Experience for certain dance games tends to decrease PA intensity.

Creating Living Forms: Choreography in Bharatanatyam

ERIC Educational Resources Information Center

Banerjee, Suparna

2005-01-01

This paper is a reflection on the process of dance choreography, an assignment for pedagogical evaluation at postgraduate level in an Indian university. It is also a recapitulation and reconstruction of my experiences while undergoing a Master's course in Bharatanatyam (a style of classical dance) in the Centre for Performing Arts (CPA),…

Extracurricular Dance Organizations: Body Image, Identity & Wellbeing

ERIC Educational Resources Information Center

Pawlowski, Nicolette Zuzanna

2017-01-01

I explored the socialization and experiences of older adolescents and young adults who were involved in three extracurricular dance organizations at a large Midwestern university. I conducted a six-month, comparative ethnographic study using observations, interviews and a survey. I identified three key themes through which I explored the meanings…

Disturbances and Dislocations: Understanding Teaching and Learning Experiences in Australian Aboriginal Music.

ERIC Educational Resources Information Center

Mackinlay, Elizabeth

2001-01-01

A White Australian professor of a class on Indigenous women's dance has her Aboriginal sister-in-law conduct workshops on Indigenous dance. The classroom dynamics resulting from the complex power relationships (teacher as White woman, Aboriginal family member, and students) disturbs Western paradigms. The responsibility of "safely…

Dancing Crystals: A Dramatic Illustration of Intermolecular Forces

ERIC Educational Resources Information Center

Mundell, Donald W.

2007-01-01

Crystals of naphthalene form on the surface of an acetone solution and dance about in an animated fashion illustrating surface tension, crystallization, and intermolecular forces. Additional experiments reveal the properties of the solution. Flows within the solutions can be visualized by various means. Previous demonstrations of surface motion…

Cellphones in Classrooms Land Teachers on Online Video Sites

ERIC Educational Resources Information Center

Honawar, Vaishali

2007-01-01

Videos of teachers that students taped in secrecy are all over online sites like YouTube and MySpace. Angry teachers, enthusiastic teachers, teachers clowning around, singing, and even dancing are captured, usually with camera phones, for the whole world to see. Some students go so far as to create elaborately edited videos, shot over several…

Impacts of dance on non-motor symptoms, participation, and quality of life in Parkinson disease and healthy older adults.

PubMed

McNeely, M E; Duncan, R P; Earhart, G M

2015-12-01

Evidence indicates exercise is beneficial for motor and non-motor function in older adults and people with chronic diseases including Parkinson disease (PD). Dance may be a relevant form of exercise in PD and older adults due to social factors and accessibility. People with PD experience motor and non-motor symptoms, but treatments, interventions, and assessments often focus more on motor symptoms. Similar non-motor symptoms also occur in older adults. While it is well-known that dance may improve motor outcomes, it is less clear how dance affects non-motor symptoms. This review aims to describe the effects of dance interventions on non-motor symptoms in older adults and PD, highlights limitations of the literature, and identifies opportunities for future research. Overall, intervention parameters, study designs, and outcome measures differ widely, limiting comparisons across studies. Results are mixed in both populations, but evidence supports the potential for dance to improve mood, cognition, and quality of life in PD and healthy older adults. Participation and non-motor symptoms like sleep disturbances, pain, and fatigue have not been measured in older adults. Additional well-designed studies comparing dance and exercise interventions are needed to clarify the effects of dance on non-motor function and establish recommendations for these populations. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Streaming Video to Enhance Students' Reflection in Dance Education

ERIC Educational Resources Information Center

Leijen, Ali; Lam, Ineke; Wildschut, Liesbeth; Simons, P. Robert-Jan; Admiraal, Wilfried

2009-01-01

This paper presents an evaluation case study that describes the experiences of 15 students and 2 teachers using a video-based learning environment, DiViDU, to facilitate students' daily reflection activities in a composition course and a ballet course. To support dance students' reflection processes streaming video was applied as follows: video…

Energy Expenditure during Physically Interactive Video Game Playing in Male College Students with Different Playing Experience

ERIC Educational Resources Information Center

Sell, Katie; Lillie, Tia; Taylor, Julie

2008-01-01

Objective: Researchers have yet to explore the effect of physically interactive video game playing on energy expenditure, despite its potential for meeting current minimal daily activity and energy expenditure recommendations. Participants and Methods: Nineteen male college students-12 experienced "Dance Dance Revolution" (DDR) players and 7…

African-American Soul Force: Dance, Music and Vera Mae Green.

ERIC Educational Resources Information Center

Bolles, A. Lynn

1986-01-01

The Black anthropologist, Vera Mae Green, is featured in this analysis of the concept of soul as applied to African-Americans. Music and dance are used to express soul in cultural context. But soul is also a force, an energy which encompasses the Black experience and makes Black culture persevere. (VM)

So We Think You Can Learn: How Student Perceptions Affect Learning

ERIC Educational Resources Information Center

Haines, Susan; Torres, Talani

2016-01-01

Recent experiences in rehearsals have led us to question how student dancers perceive the culture of rehearsal. We are interested in how the influence of shows like "So You Think You Can Dance" affects student expectations. How do students from competitive dance studio backgrounds approach learning in a rehearsal setting? Are there…

Re-Thinking Ballet Pedagogy: Approaching a Historiography of Fifth Position

ERIC Educational Resources Information Center

Morris, Merry Lynn

2015-01-01

This article addresses the use of the fifth position in historical and current dance training practices with particular emphasis upon examining the 180° aesthetic and its hegemonic, idealized persistence in dancing bodies, as a marker of perfection and "beauty". Historical research is interwoven with practice-based experience and dance…

A Duet between Science and Art: Neural Correlates of Dance Improvisation

ERIC Educational Resources Information Center

Savrami, Katia

2017-01-01

Dance Improvisation is an essential skill and tool for dancers. It is grounded in the kinesthetic experience and its constantly changing dynamic qualities through self-movement. It requires a spontaneous kinesthetic response in a spatiotemporal vigorous qualitative dynamic happening of affect and movement; a momentum that allows dancers to perform…

Sensorimotor Synchronization with Different Metrical Levels of Point-Light Dance Movements

PubMed Central

Su, Yi-Huang

2016-01-01

Rhythm perception and synchronization have been extensively investigated in the auditory domain, as they underlie means of human communication such as music and speech. Although recent studies suggest comparable mechanisms for synchronizing with periodically moving visual objects, the extent to which it applies to ecologically relevant information, such as the rhythm of complex biological motion, remains unknown. The present study addressed this issue by linking rhythm of music and dance in the framework of action-perception coupling. As a previous study showed that observers perceived multiple metrical periodicities in dance movements that embodied this structure, the present study examined whether sensorimotor synchronization (SMS) to dance movements resembles what is known of auditory SMS. Participants watched a point-light figure performing two basic steps of Swing dance cyclically, in which the trunk bounced at every beat and the limbs moved at every second beat, forming two metrical periodicities. Participants tapped synchronously to the bounce of the trunk with or without the limbs moving in the stimuli (Experiment 1), or tapped synchronously to the leg movements with or without the trunk bouncing simultaneously (Experiment 2). Results showed that, while synchronization with the bounce (lower-level pulse) was not influenced by the presence or absence of limb movements (metrical accent), synchronization with the legs (beat) was improved by the presence of the bounce (metrical subdivision) across different movement types. The latter finding parallels the “subdivision benefit” often demonstrated in auditory tasks, suggesting common sensorimotor mechanisms for visual rhythms in dance and auditory rhythms in music. PMID:27199709

Lateral occipitotemporal cortex (LOTC) activity is greatest while viewing dance compared to visualization and movement: learning and expertise effects.

PubMed

Di Nota, Paula M; Levkov, Gabriella; Bar, Rachel; DeSouza, Joseph F X

2016-07-01

The lateral occipitotemporal cortex (LOTC) is comprised of subregions selectively activated by images of human bodies (extrastriate body area, EBA), objects (lateral occipital complex, LO), and motion (MT+). However, their role in motor imagery and movement processing is unclear, as are the influences of learning and expertise on its recruitment. The purpose of our study was to examine putative changes in LOTC activation during action processing following motor learning of novel choreography in professional ballet dancers. Subjects were scanned with functional magnetic resonance imaging up to four times over 34 weeks and performed four tasks: viewing and visualizing a newly learned ballet dance, visualizing a dance that was not being learned, and movement of the foot. EBA, LO, and MT+ were activated most while viewing dance compared to visualization and movement. Significant increases in activation were observed over time in left LO only during visualization of the unlearned dance, and all subregions were activated bilaterally during the viewing task after 34 weeks of performance, suggesting learning-induced plasticity. Finally, we provide novel evidence for modulation of EBA with dance experience during the motor task, with significant activation elicited in a comparison group of novice dancers only. These results provide a composite of LOTC activation during action processing of newly learned ballet choreography and movement of the foot. The role of these areas is confirmed as primarily subserving observation of complex sequences of whole-body movement, with new evidence for modification by experience and over the course of real world ballet learning.

Quiltophagy--autophagy as folk art.

PubMed

Crumrine, Barbara M; Klionsky, Daniel J

2015-01-01

Over the years macroautophagy (hereafter autophagy) has been depicted artistically through painting, music, dance, videos, and poetry. A unifying idea behind these different aesthetic approaches is that people learn in different ways. Thus, some learners may be engaged by a detailed, but static, painting, whereas others may find insight through the dynamic visualization provided by a dance. While each of these formats has advantages, they also have a common weakness--whether delivered through watercolor on a canvas, words on a paper, or movement captured in a video, they are all 2-dimensional. Yet, some people are tactile learners. In this paper, a quilter describes a project she created with the goal of demonstrating autophagy using a 3-dimensional approach, in which different fiber textures could be used to elaborate certain parts of the process.

Mood after various brief exercise and sport modes: aerobics, hip-hop dancing, ice skating, and body conditioning.

PubMed

Kim, Sungwoon; Kim, Jingu

2007-06-01

To investigate the potential psychological benefits of brief exercise and sport activities on positive mood alterations, 45 Korean high school and 232 undergraduate students enrolled in physical education and stress management classes voluntarily participated and were randomly assigned to one of four activities: aerobic exercise, body conditioning, hip-hop dancing, and ice skating. Mood changes from before to after exercise (2 pm to 3 pm) were measured based on a Korean translation of the Subjective Exercise Experiences Scale. The findings suggested that the aerobics and hip-hop dancing groups rated positive well-being higher than the body conditioning and ice skating groups. Immediately after exercise, psychological distress was rated lower in the aerobics and hip-hop dancing groups, as was fatigue.

Feasibility Study for Ballet E-Learning: Automatic Composition System for Ballet "Enchainement" with Online 3D Motion Data Archive

ERIC Educational Resources Information Center

Umino, Bin; Longstaff, Jeffrey Scott; Soga, Asako

2009-01-01

This paper reports on "Web3D dance composer" for ballet e-learning. Elementary "petit allegro" ballet steps were enumerated in collaboration with ballet teachers, digitally acquired through 3D motion capture systems, and categorised into families and sub-families. Digital data was manipulated into virtual reality modelling language (VRML) and fit…

Dancing red sprites and the lightning activity in their parent thunderstorm

NASA Astrophysics Data System (ADS)

Bór, József; Zelkó, Zoltán; Hegedüs, Tibor; Jäger, Zoltán; Mlynarczyk, Janusz; Popek, Martin; Betz, Hans-Dieter

2016-04-01

Red sprites are brief optical emissions initiated in the mesosphere by intense tropospheric lightning discharges. A group of red sprites, in which the elements appear in rapid succession with some lateral offset from one another is referred to as a dancing sprite event. The occurrence of such events implies that significant and sequential charge removal extending to large regions of the thunderstorm can take place in the underlying cloud system. In this work, we examine the relation of the locations and observation times of appearing sprite elements to the temporal and spatial distribution of the lightning activity in a specific sprite-active thunderstorm. The selected mesoscale convective system (MCS) composed of several extremely active thundercloud cells crossed Central Europe from South-West to North-East through Germany, Austria, the Czech Republic, and Poland on the night of 6 August, 2013. This MCS has triggered over one hundred sprites including several dancing sprite events. Video recordings of sprites captured from Sopron, Hungary (16.6°E, 47.7°N) and Nydek, Czech Republic (18.8°E, 49.7°N) were used to identify dancing sprite events and to determine the exact locations of the appearing sprite elements by a triangulation technique used originally to analyze meteor observations. Lightning activity in the MCS can be reviewed using the database of LINET lightning detection network which fully covers the region of interest (ROI). The poster demonstrates how cases of sequential charge removal in the thunderstorm can be followed by combining the available information on the occurrence time, location, polarity, and type (CG/IC) of detected lightning strokes in the ROI on one hand and the occurrence time and location of elements in dancing sprite events on the other hand.

East learns from West: Asiatic honeybees can understand dance language of European honeybees.

PubMed

Su, Songkun; Cai, Fang; Si, Aung; Zhang, Shaowu; Tautz, Jürgen; Chen, Shenglu

2008-06-04

The honeybee waggle dance, through which foragers advertise the existence and location of a food source to their hive mates, is acknowledged as the only known form of symbolic communication in an invertebrate. However, the suggestion, that different species of honeybee might possess distinct 'dialects' of the waggle dance, remains controversial. Furthermore, it remains unclear whether different species of honeybee can learn from and communicate with each other. This study reports experiments using a mixed-species colony that is composed of the Asiatic bee Apis cerana cerana (Acc), and the European bee Apis mellifera ligustica (Aml). Using video recordings made at an observation hive, we first confirm that Acc and Aml have significantly different dance dialects, even when made to forage in identical environments. When reared in the same colony, these two species are able to communicate with each other: Acc foragers could decode the dances of Aml to successfully locate an indicated food source. We believe that this is the first report of successful symbolic communication between two honeybee species; our study hints at the possibility of social learning between the two honeybee species, and at the existence of a learning component in the honeybee dance language.

East Learns from West: Asiatic Honeybees Can Understand Dance Language of European Honeybees

PubMed Central

Su, Songkun; Cai, Fang; Si, Aung; Zhang, Shaowu; Tautz, Jürgen; Chen, Shenglu

2008-01-01

The honeybee waggle dance, through which foragers advertise the existence and location of a food source to their hive mates, is acknowledged as the only known form of symbolic communication in an invertebrate. However, the suggestion, that different species of honeybee might possess distinct ‘dialects’ of the waggle dance, remains controversial. Furthermore, it remains unclear whether different species of honeybee can learn from and communicate with each other. This study reports experiments using a mixed-species colony that is composed of the Asiatic bee Apis cerana cerana (Acc), and the European bee Apis mellifera ligustica (Aml). Using video recordings made at an observation hive, we first confirm that Acc and Aml have significantly different dance dialects, even when made to forage in identical environments. When reared in the same colony, these two species are able to communicate with each other: Acc foragers could decode the dances of Aml to successfully locate an indicated food source. We believe that this is the first report of successful symbolic communication between two honeybee species; our study hints at the possibility of social learning between the two honeybee species, and at the existence of a learning component in the honeybee dance language. PMID:18523550

Becoming a Client, Becoming a Practitioner: Student Narratives of a Dance Movement Therapy Group

ERIC Educational Resources Information Center

Payne, Helen

2004-01-01

This paper documents one of several themes arising from a larger research study which invited trainees' views on their experience in a weekly, 2 year, dance movement therapy (DMT) personal development group. This group formed part of their post-graduate training. The study used a phenomenological, grounded theory and collaborative methodology…

Dancing Sexual Pleasures: Exploring Teenage Women's Experiences of Sexuality and Pleasure beyond "Sex"

ERIC Educational Resources Information Center

Austin, Josie I.

2016-01-01

This paper focuses on the affective and sensual dimensions of sexuality, especially on what feels good in and on the body. Drawing on a longitudinal participatory case study of a young Christian woman's dancing practices, it illustrates how for young women sexual feelings and sexual pleasure are not only pertinent to those practices normatively…

Dancing In-between Spaces: An Auto-Ethnographic Exploration of an "Abhinaya" Class

ERIC Educational Resources Information Center

Kaktikar, Aadya

2016-01-01

The questions that this paper poses are placed at the intersection of a Liberal Arts approach to education and the pedagogy of traditional Indian dance forms. These questions are explored through my ongoing pedagogical experiment with teaching the art of "abhinaya" in the university classroom. This paper charts the journey of exploring…

Digital Technology in the Tertiary Dance Technique Studio: Expanding Student Engagement through Collaborative and Co-Creative Experiences

ERIC Educational Resources Information Center

Huddy, Avril

2017-01-01

Digital technology has long been integrated into the mainstream learning environment in a variety of ways from basic teaching delivery tools to specific courseware; however, it has struggled to make an impact in the dance technique studio. Despite the enthusiastic and alacritous integration of digital technologies within the repertoire and…

Translating the Essence of Dance: Rendering Meaning in Artistic Inquiry of the Creative Arts Therapies

ERIC Educational Resources Information Center

Manders, Elizabeth; Chilton, Gioia

2013-01-01

The authors used artistic inquiry to study intersubjectivity in a weekly, stimulated creative arts therapy studio experience for one year. They found that the conversion of meaning from the meta-verbal, imaginal, aesthetic language of dance and visual art into verbal and textual discourse required complex translational processes. Personal…

"A Dance with the Butterflies:" A Metamorphosis of Teaching and Learning through Technology

ERIC Educational Resources Information Center

McPherson, Sarah

2009-01-01

This paper describes a web-based collaborative project called "A Dance with the Butterflies" that applied the brain-based research of the Center for Applied Special Technologies (CAST) and principles of Universal Design for Learning (UDL) to Pre-K-4 science curriculum. Learning experiences were designed for students to invoke the Recognition,…

Rallou Manou and Her Contribution to Modern Dance in Greece

ERIC Educational Resources Information Center

Pagona, Bournelli

2008-01-01

The aim of this study is to present Rallou Manou's work, as well as to demonstrate her contribution to the development and emergence of modern dance in Greece. The data used were mostly collected from Rallou Manou's personal "Archive," but also from published reviews, interviews from her students and the personal experience of the…

Empowerment through Risk: Unpacking an Approach to Working in Dance with Pre-Service Primary Teachers in New Zealand

ERIC Educational Resources Information Center

Cheesman, Sue

2016-01-01

This article, through interrogating, exploring, and probing my pedagogical practice, aims to probe the issues and complexities involved in teaching dance education with university students studying to be primary classroom teachers in New Zealand. Drawing on two decades of experience, working with students in initial teacher education programs,…

Negotiating the Gay Male Stereotype in Ballet and Modern Dance

ERIC Educational Resources Information Center

Polasek, Katherine M.; Roper, Emily A.

2011-01-01

Dance, ballet and modern in particular, is culturally defined as a feminine activity in the United States. The purpose of the present study was to examine the experiences of professional male modern and ballet dancers in the United States. Semi-structured interviews were conducted with 12 current professional ballet and modern dancers. We examined…

Team-Building Activities in Dance Classes and Discoveries from Reflective Essays

ERIC Educational Resources Information Center

Hanrahan, Stephanie J.; Pedro, Rachel A.

2017-01-01

The purpose of this study was to determine students' perceptions of team-building activities within a university Latin dance course. Students (N = 30) completed an evaluation of the team-building activities and wrote reflective essays about their experiences in the course. The course consisted of twenty 90-minute classes. In the third class…

Promoting physical activity with a school-based dance mat exergaming intervention: qualitative findings from a natural experiment.

PubMed

Burges Watson, Duika; Adams, Jean; Azevedo, Liane B; Haighton, Catherine

2016-07-20

Physical activity is critical to improving health and well-being in children. Quantitative studies have found a decline in activity in the transition from primary to secondary education. Exergames (active video games) might increase physical activity in adolescents. In January 2011 exergame dance mat systems were introduced in to all secondary schools across two local authority districts in the UK. We performed a quasi-experimental evaluation of a natural experiment using a mixed methods design. The quantitative findings from this work have been previously published. The aim of this linked qualitative study was to explore the implementation of the dance mat scheme and offer insights into its uptake as a physical activity intervention. Embedded qualitative interviews at baseline and 12 month follow-up with purposively selected physical education teachers (n = 20) and 25 focus groups with a convenience sample of pupils (n = 120) from five intervention schools were conducted. Analysis was informed by sociology of translation approach. At baseline, participants (both teachers and pupils) reported different expectations about the dance mats and how they could be employed. Variation in use was seen at follow-up. In some settings they were frequently used to engage hard to reach groups of pupils. Overall, the dance mats were not used routinely to increase physical activity. However there were other unanticipated benefits to pupils such as improved reaction time, co-ordination and mathematic skills. The use of dance mats was limited in routine physical education classes because of contextual issues (school/government policy) technological failures (batteries/updates) and because of expectations about how and where they could be used. Our linked quantitative study (previously published) suggested that the dance mats were not particularly effective in increasing physical activity, but the qualitative results (reported here) show that the dance mats were not used routinely enough to show a significant effect on physical activity of the intervention. This research demonstrates the benefit of using mixed methods to evaluate complex physical activity interventions. Those planning any intervention for promoting physical activity in schools need to understand the distinction between physical activity and physical education.

Efficient Generation of Dancing Animation Synchronizing with Music Based on Meta Motion Graphs

NASA Astrophysics Data System (ADS)

Xu, Jianfeng; Takagi, Koichi; Sakazawa, Shigeyuki

This paper presents a system for automatic generation of dancing animation that is synchronized with a piece of music by re-using motion capture data. Basically, the dancing motion is synthesized according to the rhythm and intensity features of music. For this purpose, we propose a novel meta motion graph structure to embed the necessary features including both rhythm and intensity, which is constructed on the motion capture database beforehand. In this paper, we consider two scenarios for non-streaming music and streaming music, where global search and local search are required respectively. In the case of the former, once a piece of music is input, the efficient dynamic programming algorithm can be employed to globally search a best path in the meta motion graph, where an objective function is properly designed by measuring the quality of beat synchronization, intensity matching, and motion smoothness. In the case of the latter, the input music is stored in a buffer in a streaming mode, then an efficient search method is presented for a certain amount of music data (called a segment) in the buffer with the same objective function, resulting in a segment-based search approach. For streaming applications, we define an additional property in the above meta motion graph to deal with the unpredictable future music, which guarantees that there is some motion to match the unknown remaining music. A user study with totally 60 subjects demonstrates that our system outperforms the stat-of-the-art techniques in both scenarios. Furthermore, our system improves the synthesis speed greatly (maximal speedup is more than 500 times), which is essential for mobile applications. We have implemented our system on commercially available smart phones and confirmed that it works well on these mobile phones.

Eating disorders in ballet dancing students: problems and risk factors.

PubMed

Toro, Josep; Guerrero, Marta; Sentis, Joan; Castro, Josefina; Puértolas, Carles

2009-01-01

To study the prevalence of symptoms of eating disorders and risk eating behaviours and the relationship between life at a dance school and the risk of developing an eating disorder (ED) in an adolescent population of Spanish dance students. Questionnaires were used to assess attitudes to eating, cultural influences on the body shape model, eating disorders (DSM-IV) and risk factors for eating disorders in 76 adolescent dance students (age 12-17 years) at the Barcelona Theatre Institute. Subjects were compared with a community sample of 453 female adolescents. To study the relationship between ED and characteristics of this particular school, an original questionnaire was administered to 105 students at the school aged from 12 to 21 years. The prevalence of eating disorders and several risk attitudes and behaviours were similar in the dance students and the female adolescents from the general population. Students at risk of eating disorders perceived greater pressure from coaches concerning eating, appearance, weight and artistic performance; they felt less satisfied with their weight and weighed themselves more often; they avoided performing so as not to exhibit their body in public, disliked comparing their body with their peers and believed that audiences paid a great deal of attention to their bodies. In contrast, Body Mass Index (BMI) had hardly any influence on these experiences. Depressive symptoms were associated almost exclusively with experience of stressors and aversive situations. Dance school students do not necessarily present a greater risk of ED than other girls of the same age. The risk of ED may be associated with greater pressure from coaches, with attitudes related to the ED itself, or with depressive symptoms, rather than with the BMI.

Validating a dance-specific screening test for balance: preliminary results from multisite testing.

PubMed

Batson, Glenna

2010-09-01

Few dance-specific screening tools adequately capture balance. The aim of this study was to administer and modify the Star Excursion Balance Test (oSEBT) to examine its utility as a balance screen for dancers. The oSEBT involves standing on one leg while lightly targeting with the opposite foot to the farthest distance along eight spokes of a star-shaped grid. This task simulates dance in the spatial pattern and movement quality of the gesturing limb. The oSEBT was validated for distance on athletes with history of ankle sprain. Thirty-three dancers (age 20.1 +/- 1.4 yrs) participated from two contemporary dance conservatories (UK and US), with or without a history of lower extremity injury. Dancers were verbally instructed (without physical demonstration) to execute the oSEBT and four modifications (mSEBT): timed (speed), timed with cognitive interference (answering questions aloud), and sensory disadvantaging (foam mat). Stepping strategies were tracked and performance strategies video-recorded. Unlike the oSEBT results, distances reached were not significant statistically (p = 0.05) or descriptively (i.e., shorter) for either group. Performance styles varied widely, despite sample homogeneity and instructions to control for strategy. Descriptive analysis of mSEBT showed an increased number of near-falls and decreased timing on the injured limb. Dancers appeared to employ variable strategies to keep balance during this test. Quantitative analysis is warranted to define balance strategies for further validation of SEBT modifications to determine its utility as a balance screening tool.

Applying anodal tDCS during tango dancing in a patient with Parkinson's disease.

PubMed

Kaski, D; Allum, J H; Bronstein, A M; Dominguez, R O

2014-05-07

Gait disturbance in patients with Parkinson's disease remains a therapeutic challenge, given its poor response to levodopa. Dance therapy is of recognised benefit in these patients, particularly partnered dance forms such as the tango. In parallel, non-invasive brain stimulation has begun to show promise for the rehabilitation of patients with Parkinson's disease, although effects on gait, compared to upper limbs, have been less well defined. We applied transcranial direct current stimulation (tDCS) in a 79 year old male patient with moderate Parkinson's disease during tango dancing to assess its effect on trunk motion and balance. The patient performed a total of four dances over two days, two 'tango+tDCS' and two 'tango+sham' in a randomised double-blind fashion. In a separate experimental session we also assessed the isolated effect of tDCS (and sham) on gait without tango dancing. For the dance session, trunk peak velocity during tango was significantly greater during tDCS compared to sham stimulation. In the gait experiments we observed a modest but significant reduction in the time taken to complete the 3m 'timed up and go' and 6m walk, and an increase in overall gait velocity and peak pitch trunk velocity with tDCS compared to sham. Our findings suggest that tDCS may be a useful adjunct to gait rehabilitation for patients with PD, although studies in a larger group of patients are needed to evaluate the therapeutic use of non-invasive brain stimulation during dance therapy. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

Visual tuning and metrical perception of realistic point-light dance movements.

PubMed

Su, Yi-Huang

2016-03-07

Humans move to music spontaneously, and this sensorimotor coupling underlies musical rhythm perception. The present research proposed that, based on common action representation, different metrical levels as in auditory rhythms could emerge visually when observing structured dance movements. Participants watched a point-light figure performing basic steps of Swing dance cyclically in different tempi, whereby the trunk bounced vertically at every beat and the limbs moved laterally at every second beat, yielding two possible metrical periodicities. In Experiment 1, participants freely identified a tempo of the movement and tapped along. While some observers only tuned to the bounce and some only to the limbs, the majority tuned to one level or the other depending on the movement tempo, which was also associated with individuals' preferred tempo. In Experiment 2, participants reproduced the tempo of leg movements by four regular taps, and showed a slower perceived leg tempo with than without the trunk bouncing simultaneously in the stimuli. This mirrors previous findings of an auditory 'subdivision effect', suggesting the leg movements were perceived as beat while the bounce as subdivisions. Together these results support visual metrical perception of dance movements, which may employ similar action-based mechanisms to those underpinning auditory rhythm perception.

Towards a sensorimotor aesthetics of performing art.

PubMed

Calvo-Merino, B; Jola, C; Glaser, D E; Haggard, P

2008-09-01

The field of neuroaesthetics attempts to identify the brain processes underlying aesthetic experience, including but not limited to beauty. Previous neuroaesthetic studies have focussed largely on paintings and music, while performing arts such as dance have been less studied. Nevertheless, increasing knowledge of the neural mechanisms that represent the bodies and actions of others, and which contribute to empathy, make a neuroaesthetics of dance timely. Here, we present the first neuroscientific study of aesthetic perception in the context of the performing arts. We investigated brain areas whose activity during passive viewing of dance stimuli was related to later, independent aesthetic evaluation of the same stimuli. Brain activity of six naïve male subjects was measured using fMRI, while they watched 24 dance movements, and performed an irrelevant task. In a later session, participants rated each movement along a set of established aesthetic dimensions. The ratings were used to identify brain regions that were more active when viewing moves that received high average ratings than moves that received low average ratings. This contrast revealed bilateral activity in the occipital cortices and in right premotor cortex. Our results suggest a possible role of visual and sensorimotor brain areas in an automatic aesthetic response to dance. This sensorimotor response may explain why dance is widely appreciated in so many human cultures.

The Transformative Potential of Community Dance for People With Cancer.

PubMed

Butler, Mary; Snook, Barbara; Buck, Ralph

2016-12-01

This research describes a community dance project for people affected by cancer, which was led by a trained community dancer over 10 movement workshops and three performances. Using a qualitative descriptive approach, the research explored the experiences of a convenience sample of 8 participants out of the original group of 17 individuals who took part in the community dance. The research was participatory and the researchers were involved in workshops and performances as members of the group who also had family members with cancer. The findings indicate the motivation of the dancers to continue in spite of hardship, their sense of pride in being part of something that was larger than themselves, the way the dance permitted them to embody a sense of courage, and finally, in performing, how they managed to share something that genuinely moved an audience. © The Author(s) 2015.

The Influence of Injury Definition on Injury Burden in Preprofessional Ballet and Contemporary Dancers.

PubMed

Kenny, Sarah J; Palacios-Derflingher, Luz; Whittaker, Jackie L; Emery, Carolyn A

2018-03-01

Study Design Cohort study. Background Multiple operational definitions of injury exist in dance research. The influence that these different injury definitions have on epidemiological estimations of injury burden among dancers warrants investigation. Objective To describe the influence of injury definition on injury prevalence, incidence, and severity in preprofessional ballet and contemporary dancers. Methods Dancers registered in full-time preprofessional ballet (n = 85; 77 female; median age, 15 years; range, 11-19 years) and contemporary (n = 60; 58 female; median age, 19 years; range, 17-30 years) training completed weekly online questionnaires (modified Oslo Sports Trauma Research Centre questionnaire on health problems) using 3 injury definitions: (1) time loss (unable to complete 1 or more classes/rehearsals/performances for 1 or more days beyond onset), (2) medical attention, and (3) any complaint. Physical therapists completed injury report forms to capture dance-related medical attention and time-loss injuries. Percent agreement between injury registration methods was estimated. Injury prevalence (seasonal proportion of dancers injured), incidence rates (count of new injuries per 1000 dance-exposure hours), and severity (total days lost) were examined across each definition, registration method, and dance style. Results Questionnaire response rate was 99%. Agreement between registration methods ranged between 59% (time loss) and 74% (injury location). Depending on definition, registration, and dance style, injury prevalence ranged between 9.4% (95% confidence interval [CI]: 4.1%, 17.7%; time loss) and 82.4% (95% CI: 72.5%, 89.8%; any complaint), incidence rates between 0.1 (95% CI: 0.03, 0.2; time loss) and 4.9 (95% CI: 4.1, 5.8; any complaint) injuries per 1000 dance-hours, and days lost between 111 and 588 days. Conclusion Time-loss and medical-attention injury definitions underestimate the injury burden in preprofessional dancers. Accordingly, injury surveillance methodologies should consider more inclusive injury definitions. J Orthop Sports Phys Ther 2018;48(3):185-193. Epub 13 Dec 2017. doi:10.2519/jospt.2018.7542 Level of Evidence Symptom prevalence study, level 1b.

Dance clubbing on MDMA and during abstinence from Ecstasy/MDMA: prospective neuroendocrine and psychobiological changes.

PubMed

Parrott, A C; Lock, J; Conner, A C; Kissling, C; Thome, J

2008-01-01

The present study is the first to prospectively compare a group of recreational Ecstasy users when dance clubbing on 3,4-methylenedioxymethamphetamine (MDMA) and when clubbing during abstinence from Ecstasy/MDMA. Twelve normal healthy volunteers (mean age = 23.2 years) were assessed at a Saturday night dance club under self-administered MDMA. On the other weekend they went to the same dance club without taking MDMA (order counterbalanced). Both conditions involved 5 test sessions conducted at similar times: pre-drug baseline, 1 h post-drug clubbing, 2.5 h post-drug clubbing, and 2 and 4 days later. The assessments included body and ambient temperature, physical activity (pedometer), as well as self-ratings for mood state, physical activity, thermal comfort and thirst. Saliva samples were analyzed for MDMA, cortisol and testosterone. The cortisol levels increased significantly by 800% when dance clubbing on MDMA, while testosterone increased significantly by 75%; neither neuroendocrine measure was altered during abstinence. Saliva analyses confirmed the presence of MDMA when dancing on Ecstasy and its absence when dancing off Ecstasy. The pedometer values and self-rated levels of dancing were similar at both weekends. Hot and cold flushes and feeling hot increased significantly under MDMA. The mean body temperature did not change significantly, although there was a borderline trend for increased values after MDMA. Feelings of happiness and excitement increased under MDMA, although they were not significantly greater than when clubbing during abstinence. Neurohormonal release may be an important part of the acute MDMA experience. The large cortisol increase provides further data on the bioenergetic stress model of recreational Ecstasy/MDMA. Copyright 2008 S. Karger AG, Basel.

Dance Clubbing on MDMA and during Abstinence from Ecstasy/MDMA: Prospective Neuroendocrine and Psychobiological Changes

PubMed Central

Parrott, A.C.; Lock, J.; Conner, A.C.; Kissling, C.; Thome, J.

2013-01-01

Background/Aims The present study is the first to prospectively compare a group of recreational Ecstasy users when dance clubbing on 3,4-methylenedioxymethamphetamine (MDMA) and when clubbing during abstinence from Ecstasy/MDMA. Methods Twelve normal healthy volunteers (mean age = 23.2 years) were assessed at a Saturday night dance club under self-administered MDMA. On the other weekend they went to the same dance club without taking MDMA (order counterbalanced). Both conditions involved 5 test sessions conducted at similar times: pre-drug baseline, 1 h post-drug clubbing, 2.5 h post-drug clubbing, and 2 and 4 days later. The assessments included body and ambient temperature, physical activity (pedometer), as well as self-ratings for mood state, physical activity, thermal comfort and thirst. Saliva samples were analyzed for MDMA, cortisol and testosterone. Results The cortisol levels increased significantly by 800% when dance clubbing on MDMA, while testosterone increased significantly by 75%; neither neuroendocrine measure was altered during abstinence. Saliva analyses confirmed the presence of MDMA when dancing on Ecstasy and its absence when dancing off Ecstasy. The pedometer values and self-rated levels of dancing were similar at both weekends. Hot and cold flushes and feeling hot increased significantly under MDMA. The mean body temperature did not change significantly, although there was a borderline trend for increased values after MDMA. Feelings of happiness and excitement increased under MDMA, although they were not significantly greater than when clubbing during abstinence. Conclusions Neurohormonal release may be an important part of the acute MDMA experience. The large cortisol increase provides further data on the bioenergetic stress model of recreational Ecstasy/MDMA. PMID:18654086

Energy cost and game flow of 5 exer-games in trained players.

PubMed

Bronner, Shaw; Pinsker, Russell; Noah, J Adam

2013-05-01

To determine energy expenditure and player experience in exer-games designed for novel platforms. Energy cost of 7 trained players was measured in 5 music-based exer-games. Participants answered a questionnaire about "game flow," experience of enjoyment, and immersion in game play. Energy expenditure during game play ranged from moderate to vigorous intensity (4 - 9 MET). Participant achieved highest MET levels and game flow while playing StepMania and lowest MET levels and game flow when playing Wii Just Dance 3(®) and Kinect Dance Central™. Game flow scores positively correlated with MET levels. Physiological measurement and game flow testing during game development may help to optimize exer-game player activity and experience.

Gender and sexuality in the field: a female ethnographer's experience researching drug use in dance clubs.

PubMed

Perrone, Dina

2010-04-01

This article provides an account of a female ethnographer's experience accessing participants and observing drug-using behaviors in highly sexualized dance clubs. Specifically, it describes how the researcher as a gendered and sexualized self can compromise safety and inhibit access while also serving as an advantage to establishing rapport. The author describes how various methods were employed to appear as part of the cultural scene and access participants, while avoiding, and responding to, unwanted sexual advances. To address such challenges, the author provides both practical and procedural suggestions for researchers and research institutions.

A View of Opportunity's Dance Moves

NASA Technical Reports Server (NTRS)

2004-01-01

This rear hazard-avoidance camera image taken by the Mars Exploration Rover Opportunity on the 37th martian day, or sol, of its mission (March 2, 2004) shows the tracks left by the rover during its latest 'dance,' or series of maneuvers, around the rock outcrop near its landing site. Note the view of the lander to the far left and the light-colored outcrop below the horizon. The rear solar panels, located above the rear hazard-avoidance cameras, are captured in the uppermost part of the image.

Since driving off the lander, Opportunity has traveled along the entire outcrop, trenched, and completed a U-turn to revisit scientifically rich spots. Two of these spots are the rock regions dubbed 'El Capitan' and 'Last Chance.' Scientists have used the instruments on the rover's arm to conclude that this area of Mars was once soaked in water for extended amounts of time, possibly providing an environment favorable for life.

LOS ALAMOS NEUTRON SCIENCE CENTER CONTRIBUTIONS TO THE DEVELOPMENT OF FUTURE POWER REACTORS

DOE Office of Scientific and Technical Information (OSTI.GOV)

GAVRON, VICTOR I.; HILL, TONY S.; PITCHER, ERIC J.

The Los Alamos Neutron Science Center (LANSCE) is a large spallation neutron complex centered around an 800 MeV high-currently proton accelerator. Existing facilities include a highly-moderated neutron facility (Lujan Center) where neutrons between thermal and keV energies are produced, and the Weapons Neutron Research Center (WNR), where a bare spallation target produces neutrons between 0.1 and several hundred MeV.The LANSCE facility offers a unique capability to provide high precision nuclear data over a large energy region, including that for fast reactor systems. In an ongoing experimental program the fission and capture cross sections are being measured for a number ofmore » minor actinides relevant for Generation-IV reactors and transmutation technology. Fission experiments makes use of both the highly moderated spallation neutron spectrum at the Lujan Center, and the unmoderated high energy spectrum at WNR. By combininb measurements at these two facilities the differential fission cross section is measured relative to the {sup 235}U(n,f) standard from subthermal energies up to about 200 MeV. An elaborate data acquisition system is designed to deal with all the different types of background present when spanning 10 energy decades. The first isotope to be measured was {sup 237}Np, and the results were used to improve the current ENDF/B-VII evaluation. Partial results have also been obtained for {sup 240}Pu and {sup 242}Pu, and the final results are expected shortly. Capture cross sections are measured at LANSCE using the Detector for Advanced Neutron Capture Experiments (DANCE). This unique instrument is highly efficient in detecting radiative capture events, and can thus handle radioactive samples of half-lives as low as 100 years. A number of capture cross sections important to fast reaction applications have been measured with DANCE. The first measurement was on {sup 237}Np(n,{gamma}), and the results have been submitted for publication. Other capture measurements in progress include {sup 240}Pu and {sup 242}Pu. The United States recently announced the Global Nuclear Energy Partnership (GNEP), with the goal of closing the commercial nuclear fuel cycle while minimizing proliferation risk. GNEP achieves these goals using fast-spectrum nuclear reactors powered by new transmutation fuels that contain significant quantities of minor actinides. The proposed Materials Test Station (MTS) will provide the GNEP with a cost-effective means of obtaining domestic fast-spectrum irradiations of advanced transmutation fuel forms and structural materials, which is an important step in the fuels qualification process. The MTS will be located at the LANSCE, and will be driven by a 1.08-MW proton beam. Th epeak neutron flux in the irradiation region is 1.67 x 10{sup 15} n/cm{sup 2}/s, and the energy spectrum is similar to that of a fast reactor, with the addition of a high-energy tail. The facility is expected to operate at least 4,400 hours per year. Fuel burnup rates will exceed 4% per year, and the radiation damage rate in iron will be 18 dpa (displacements per atom) per year. The construction cost is estimated to be $73M (including 25% contingency), with annual operating costs in the range of $6M to $10M. Appropriately funded, the MTS could begin operation in 2010.« less

Visual tuning and metrical perception of realistic point-light dance movements

PubMed Central

Su, Yi-Huang

2016-01-01

Humans move to music spontaneously, and this sensorimotor coupling underlies musical rhythm perception. The present research proposed that, based on common action representation, different metrical levels as in auditory rhythms could emerge visually when observing structured dance movements. Participants watched a point-light figure performing basic steps of Swing dance cyclically in different tempi, whereby the trunk bounced vertically at every beat and the limbs moved laterally at every second beat, yielding two possible metrical periodicities. In Experiment 1, participants freely identified a tempo of the movement and tapped along. While some observers only tuned to the bounce and some only to the limbs, the majority tuned to one level or the other depending on the movement tempo, which was also associated with individuals’ preferred tempo. In Experiment 2, participants reproduced the tempo of leg movements by four regular taps, and showed a slower perceived leg tempo with than without the trunk bouncing simultaneously in the stimuli. This mirrors previous findings of an auditory ‘subdivision effect’, suggesting the leg movements were perceived as beat while the bounce as subdivisions. Together these results support visual metrical perception of dance movements, which may employ similar action-based mechanisms to those underpinning auditory rhythm perception. PMID:26947252

Dance for Parkinson's: a new framework for research on its physical, mental, emotional, and social benefits.

PubMed

McGill, Ashley; Houston, Sara; Lee, Raymond Y W

2014-06-01

Parkinson's is a neurodegenerative disease commonly associated with symptoms such as tremor, rigidity, bradykinesia, freezing during gait, motor control deficits and instability. These physical symptoms can cause a myriad of psychological problems including depression, feelings of loneliness, and low self-esteem. Current research suggests pharmacological interventions do not sufficiently address all symptoms and thus alternative therapies have been deemed an important part of treatment for people with Parkinson's. Dance has shown to be a beneficial activity for this population. Upon reviewing recent dance for Parkinson's studies it is clear that there are developing trends with respect to overall approach. The tendency to place more emphasis on changes to clinical signs is creating a gap whereby research neglects to look at how dance is influencing a particular individual in all aspects of their life. There is a need for a framework that allows for and encourages the analysis of the dancing experience for people with Parkinson's on a variety of levels including physically, mentally, emotionally, and socially. With such a framework it would be possible to triangulate the information gathered to draw stronger conclusions that are more meaningful to the people with Parkinson's. This paper would like to propose the use of the World Health Organization's International Classification of Functioning, Disability, and Health as a possible framework for dance for Parkinson's research. Copyright © 2014 Elsevier Ltd. All rights reserved.

A nicotinic acetylcholine receptor agonist affects honey bee sucrose responsiveness and decreases waggle dancing.

PubMed

Eiri, Daren M; Nieh, James C

2012-06-15

A nicotinic acetylcholine receptor agonist, imidacloprid, impairs memory formation in honey bees and has general effects on foraging. However, little is known about how this agonist affects two specific aspects of foraging: sucrose responsiveness (SR) and waggle dancing (which recruits nestmates). Using lab and field experiments, we tested the effect of sublethal doses of imidacloprid on (1) bee SR with the proboscis extension response assay, and (2) free-flying foragers visiting and dancing for a sucrose feeder. Bees that ingested imidacloprid (0.21 or 2.16 ng bee(-1)) had higher sucrose response thresholds 1 h after treatment. Foragers that ingested imidacloprid also produced significantly fewer waggle dance circuits (10.5- and 4.5-fold fewer for 50% and 30% sucrose solutions, respectively) 24 h after treatment as compared with controls. However, there was no significant effect of imidacloprid on the sucrose concentrations that foragers collected at a feeder 24 h after treatment. Thus, imidacloprid temporarily increased the minimum sucrose concentration that foragers would accept (short time scale, 1 h after treatment) and reduced waggle dancing (longer time scale, 24 h after treatment). The effect of time suggests different neurological effects of imidacloprid resulting from the parent compound and its metabolites. Waggle dancing can significantly increase colony food intake, and thus a sublethal dose (0.21 ng bee(-1), 24 p.p.b.) of this commonly used pesticide may impair colony fitness.

Mating behaviour of Pseudodiaptomus annandalei (Copepoda Calanoida) with emphasis on rejection rate

NASA Astrophysics Data System (ADS)

Dur, G.; Souissi, S.; Schmitt, F. G.; Hwang, J. S.; Cheng, S. H.

2009-04-01

Mating behaviour has important consequences at both individual and population levels. Reproductive fitness is of paramount importance to sustain the success of planktonic copepod populations in aquatic environments. The calanoid copepod Pseudodiaptomus annandalei has one of the largest geographical ranges for Indo-Pacific Pseudodiaptomidae. It is also of great importance in fish culture pounds south of Taiwan. However, the mating behavior of this species has never been studied. Mating and predatory behaviour are conceptually the same. In both cases, the encounter and the interactions occur between two individuals with opposite characteristics: predator-prey for predation; male-female for mating. The mating behaviour may be defined as a sequence of encounter, pursuit, capture and copulation. Several observed behaviour suggest that both sexes asses and choose among available mates before the copulation. Pre-copulatory mate choice in copepods may manifest as mate guarding where males attached to CV females until their final moult, complicated pre-copulatory dance and escaping. During our preliminary observations, we notice that P. annandalei females escape by shaking, often violently, the males that have caught them. Consequently for such a species the act of mating may be visualized as a chain of six events (i.e. search, encounter, pursuit, capture, selective dance, copulation).Within this chain, encounter, capture and copulation are conditional events depending on the successful conclusion of their preceding events in the chain. In this study, we examined the different step in the mating behaviour of the scarcely studied sub-tropical copepod, Pseudodiaptomus annandalei, collected from the Danshuei estuary (North Taiwan). The individuals were observed using a 3D optical system to obtain simultaneous front and side views. Males, when placed in the water where females had previously swum in, showed significant increase of their swimming velocities. Additionally, their swimming trajectories are more convoluted, indicating that males explore larger volume of fluid to increase the probability to encounter a female. The mate finding behaviour appears to depend not only on chemical signal but also on hydromechanical signals. Some males exhibited shifts of direction when females were passing by. When male intercepted a chemical trail left by a female, they initiate tracking behaviour racing up the trail with increasing speed. Males pursued pheromone trails up to 24 sec old and 10 mm long. Most studies of mating behaviour have focused on detection and sometimes pursuit, but few have addressed the other components of successful mating, namely, capture and copulation. Moreover, mate choice issue has largely been ignored in regards to pelagic copepods. Consequently very few are known about the plasticity of rejection rates as a function of mate encounter rates. The second aim of this experiment is to describe the process used by female to select their mate and to fill the gap in the quantification of mating success. Once caught by a male, P. annandalei's females entered in intensive dance which sometimes lead to shake off the males suggesting a female mate choice. The three-dimensional trajectories described by the couple during this event were characterized by fast loops and intense jumps. Individual's access to mates may be affected by operational sex ratios, causing strong variation in mating success. We finally manipulated adult sex ratios of the brackish copepod P. annandalei, to examine the influence of population sex ratio on mating success of P. annandalei in a final set of experiment concluding the investigation. It should be notice that, to our knowledge, it the first quantification ever done before. The plasticity of rejection rate was therefore investigated as a function of sex-ratio and mate encounter rate. The encounter rate reached maximum value for balanced proportion of male and female and decreased as the sex ratio unbalanced. Higher value of success was nevertheless observed for a pro-male sex-ratio.

Identifying enhanced cortico-basal ganglia loops associated with prolonged dance training

PubMed Central

Li, Gujing; He, Hui; Huang, Mengting; Zhang, Xingxing; Lu, Jing; Lai, Yongxiu; Luo, Cheng; Yao, Dezhong

2015-01-01

Studies have revealed that prolonged, specialized training combined with higher cognitive conditioning induces enhanced brain alternation. In particular, dancers with long-term dance experience exhibit superior motor control and integration with their sensorimotor networks. However, little is known about the functional connectivity patterns of spontaneous intrinsic activities in the sensorimotor network of dancers. Our study examined the functional connectivity density (FCD) of dancers with a mean period of over 10 years of dance training in contrast with a matched non-dancer group without formal dance training using resting-state fMRI scans. FCD was mapped and analyzed, and the functional connectivity (FC) analyses were then performed based on the difference of FCD. Compared to the non-dancers, the dancers exhibited significantly increased FCD in the precentral gyri, postcentral gyri and bilateral putamen. Furthermore, the results of the FC analysis revealed enhanced connections between the middle cingulate cortex and the bilateral putamen and between the precentral and the postcentral gyri. All findings indicated an enhanced functional integration in the cortico-basal ganglia loops that govern motor control and integration in dancers. These findings might reflect improved sensorimotor function for the dancers consequent to long-term dance training. PMID:26035693

Dance Education Research and Supplementary Articles.

ERIC Educational Resources Information Center

Minton, Sandra, Comp.

This bibliography presents listings in the following areas: assessment in dance education; attitudinal studies in dance education; dance certification, standards, status; dance curricula; dance education history; dance education and technology; dance education theory; dance teacher behaviors; dance teacher preparation; descriptions of dance…

Key motion characteristics of side-step movements in hip-hop dance and their effect on the evaluation by judges.

PubMed

Sato, Nahoko; Nunome, Hiroyuki; Ikegami, Yasuo

2016-06-01

In hip-hop dance, the elements of motion that discriminate the skill levels of dancers and that influence the evaluations by judges have not been clearly identified. This study set out to extract these motion characteristics from the side-step movements of hip-hop dancing. Eight expert and eight non-expert dancers performed side-step movements, which were recorded using a motion capture system. Nine experienced judges evaluated the dancers' performances. Several parameters, including the range of motion (ROM) of the joint angles (neck, trunk, hip, knee, and face inclination) and phase delays between these angular motions were calculated. A quarter-cycle phase delay between the neck motion and other body parts, seen only in the expert dancers, is highlighted as an element that can distinguish dancers' skill levels. This feature of the expert dancers resulted in a larger ROM during the face inclination than that for the non-expert dancers. In addition, the experts exhibited a bottom-to-top segmental sequence in the horizontal direction while the non-experts did not demonstrate any such sequential motion. Of these kinematic parameters, only the ROM of the face inclination was highly correlated to the judging score and is regarded as being the most appealing element of the side-step movement.

Patients with prior vertebral or hip fractures treated with teriparatide in the Direct Assessment of Nonvertebral Fractures in Community Experience (DANCE) observational study.

PubMed

Beall, D P; Feldman, R G; Gordon, M L; Gruber, B L; Lane, J M; Valenzuela, G; Yim, D; Alam, J; Krege, J H; Krohn, K

2016-03-01

In patients in the Direct Assessment of Nonvertebral Fractures in Community Experience (DANCE) observational study with and without a prior vertebral or hip fracture, the incidence of nonvertebral fractures was lower with >6 months of teriparatide treatment than during the first 6 months. Clinical evidence on the effect of teriparatide in patients with prior fracture is limited. In the DANCE observational study, the incidence of nonvertebral fragility fractures (NVFX) decreased significantly in patients receiving teriparatide for >6 months (6-24 months) versus >0 to ≤6 months (reference period). We performed a post hoc analysis to assess the effect of teriparatide 20 μg/day in patients who entered DANCE with prior vertebral or hip fractures. The incidence of patients experiencing a NVFX for four 6-month intervals during and after treatment was compared with the reference period. Overall, 4085 patients received ≥1 dose of teriparatide. Of 3720 with sufficient data for efficacy analysis, 692 had prior vertebral fracture, including 179 with previous kyphoplasty/vertebroplasty; 290 had prior hip fracture. These patients were older, and those with prior vertebral fractures had more comorbid conditions at baseline than those without prior vertebral fractures. The incidence of patients experiencing NVFX declined over time in all patient groups. The fracture incidence rate declined 49 and 46%, respectively, in patients with and without prior vertebral fracture and was 63 and 46% lower in patients with previous kyphoplasty/vertebroplasty and without prior vertebral fracture. NVFX declined 43 and 48% in patients with and without prior hip fracture. The reduced incidence over time was consistent in the subgroups (all interaction p values >0.05). Patients with prior fracture were more likely to experience serious adverse events. The incidence of NVFX decreased over time in patients receiving teriparatide in DANCE regardless of prior fracture status.

NASA’s SDO Watches Bursts of Solar Material

NASA Image and Video Library

2017-12-08

Solar material repeatedly bursts from the sun in this close-up captured on July 9-10, 2016, by NASA’s Solar Dynamics Observatory, or SDO. The sun is composed of plasma, a gas in which the negative electrons move freely around the positive ions, forming a powerful mix of charged particles. Each burst of plasma licks out from the surface only to withdraw back into the active region – a dance commanded by complex magnetic forces above the sun. SDO captured this video in wavelengths of extreme ultraviolet light, which are typically invisible to our eyes. The imagery is colorized here in red for easy viewing. Credit: NASA/SDO/Goddard Space Flight Center/Joy Ng

Pursuing leisure during leisure-time physical activity.

PubMed

Shores, Kindal A; West, Stephanie T

2010-09-01

While considerable attention has been given to quantifying leisure-time physical activity (LTPA) among subpopulations, less attention has focused on the perception of the experience as leisure. The current study describes the prevalence of leisure-like experiences during LTPA among college students. We describe the social contexts and activity settings that contribute to participant enjoyment of LTPA since enjoyment has been linked to participation and adherence. Data were collected from 192 undergraduate students using a short questionnaire and 2 days of time diaries. Respondents spent nearly equal time working, sleeping, and engaged in discretionary activities. Students reported 512 minutes of discretionary time each day, of which 77 minutes were spent in LTPA and 68% was classified by respondents as leisure. Active sports/exercise (including aerobics and weight lifting), walking, and dancing at bars or parties were the most frequent LTPA choices. When LTPA involved the presence of human companions, activities were more likely to be perceived by respondents as leisure experiences. Physical activities undertaken at public parks, bars/dance clubs and private recreation centers were also more likely to be perceived as leisure experiences. Findings indicate that social instead of traditional exercise activities may motivate LTPA participation among college students. For example, results suggest the importance of dancing in this population.

AstroDance: Teaching Astrophysics Through Dance?

NASA Astrophysics Data System (ADS)

Noel-Storr, Jacob; Campanelli, M.; Bochner, J.; Warfield, T.; Bischof, H.; Zlochower, Y.; Nordhaus, J.; Watkins, G.; NSF CRPA AstroDance Team

2014-01-01

Through a collaboration involving scientists, artists and educators, members of the Center for Computational Relativity and Gravitation and the National Technical Institute for the Deaf at the Rochester Institute of Technology we developed a unique project for Communicating Research to Public Audiences. The project used dance and multi-media theater techniques to expose a broad audience, about half of which is comprised of deaf and hard-of-hearing individuals, to an aesthetic, educational performance representing the concepts of gravitational physics in astrophysical settings. Since deaf and hard-of-hearing people rely heavily on visual communication for learning and gaining access to information, dance and multi-media theater provide a kinesthetic and visual experience that is fully accessible to them, as well as hearing audience members, and help facilitate their learning and development of non-linguistic representations of concepts. Here we present the results of our research into the learning outcomes for the diverse audiences of this project in terms of both knowledge and attitudes towards science.

Biomechanical metrics of aesthetic perception in dance.

PubMed

Bronner, Shaw; Shippen, James

2015-12-01

The brain may be tuned to evaluate aesthetic perception through perceptual chunking when we observe the grace of the dancer. We modelled biomechanical metrics to explain biological determinants of aesthetic perception in dance. Eighteen expert (EXP) and intermediate (INT) dancers performed développé arabesque in three conditions: (1) slow tempo, (2) slow tempo with relevé, and (3) fast tempo. To compare biomechanical metrics of kinematic data, we calculated intra-excursion variability, principal component analysis (PCA), and dimensionless jerk for the gesture limb. Observers, all trained dancers, viewed motion capture stick figures of the trials and ranked each for aesthetic (1) proficiency and (2) movement smoothness. Statistical analyses included group by condition repeated-measures ANOVA for metric data; Mann-Whitney U rank and Friedman's rank tests for nonparametric rank data; Spearman's rho correlations to compare aesthetic rankings and metrics; and linear regression to examine which metric best quantified observers' aesthetic rankings, p < 0.05. The goodness of fit of the proposed models was determined using Akaike information criteria. Aesthetic proficiency and smoothness rankings of the dance movements revealed differences between groups and condition, p < 0.0001. EXP dancers were rated more aesthetically proficient than INT dancers. The slow and fast conditions were judged more aesthetically proficient than slow with relevé (p < 0.0001). Of the metrics, PCA best captured the differences due to group and condition. PCA also provided the most parsimonious model to explain aesthetic proficiency and smoothness rankings. By permitting organization of large data sets into simpler groupings, PCA may mirror the phenomenon of chunking in which the brain combines sensory motor elements into integrated units of behaviour. In this representation, the chunk of information which is remembered, and to which the observer reacts, is the elemental mode shape of the motion rather than physical displacements. This suggests that reduction in redundant information to a simplistic dimensionality is related to the experienced observer's aesthetic perception.

Neutron Capture Measurements on 97Mo with the DANCE Array

NASA Astrophysics Data System (ADS)

Walker, Carrie L.

Neutron capture is a process that is crucial to understanding nucleosynthesis, reactors, and nuclear weapons. Precise knowledge of neutron capture cross-sections and level densities is necessary in order to model these high-flux environments. High-confidence spin and parity assignments for neutron resonances are of critical importance to this end. For nuclei in the A=100 mass region, the p-wave neutron strength function is at a maximum, and the s-wave strength function is at a minimum, producing up to six possible Jpi combinations. Parity determination becomes important to assigning spins in this mass region, and the large number of spin groups adds complexity to the problem. In this work, spins and parities for 97Mo resonances are assigned, and best fit models for photon strength function and level density are determined. The neutron capture-cross section for 97Mo is also determined, as are resonance parameters for neutron energies ranging from 16 eV to 2 keV.

Health-Related Quality of Life in University Dance Students.

PubMed

White, Hayley M; Hoch, Johanna M; Hoch, Matthew C

2018-03-01

Injuries are common among dancers and may negatively affect health-related quality of life (HRQL). The modified Disablement in the Physically Active Scale (mDPA) is a generic patient-reported outcome instrument that could be used when providing care to patients participating in performing arts. The objective of this pilot study was to examine the internal consistency of the mDPA and assess overall HRQL using the mDPA in university dance students. Thirty-one female university dance students completed the mDPA during one data collection session. Higher scores on the Physical Summary Component (mDPA-PSC), the Mental Summary Component (mDPAMSC), and mDPA-Total indicated increased disablement. The internal consistency was determined using Cronbachs alpha. The mDPA-Total, mDPA-PSC, and mDPAMSC scores were examined descriptively using mean and standard deviations. Individual item responses were also examined. The proportion of university dance students with clinically relevant levels of disablement on the mDPA-Total was examined using a previously established minimally clinically important difference value. The internal consistency for the mDPA-MSC (a=0.91) and mDPATotal (a=0.90) was excellent and good for the mDPA-PSC (a=0.88). A large proportion (71%) of university dance students demonstrated clinically relevant levels of disablement despite fully participating in dance-related activities. Pain, impaired motion, and stress were the greatest contributors to increased disablement in these individuals. The mDPA scores observed in this pilot study indicate that many dance students experience levels of disablement and decreased HRQL which may warrant physical and mental intervention. Clinicians providing healthcare services to performing artists should consider using the mDPA to provide patient-centered care.

Differences in the occurrence and characteristics of injuries between full-time and part-time dancers

PubMed Central

Pappas, Evangelos; Stamatakis, Emmanuel; Hiller, Claire E

2018-01-01

Background Professional dancers are at significant risk of injury due to the physical demands of their career. Despite their high numbers, the experience of injury in freelance or part-time dancers is not well understood. Therefore, the aim of this study was to examine the occurrence and characteristics of injury in part-time compared with full-time Australian professional dancers. Methods Data were collected using a cross-sectional survey distributed to employees of small and large dance companies and freelance dancers in Australia. Statistical comparisons between full-time and part-time dancer demographics, dance training, injury prevalence and characteristics were made using χ2, two-tailed Fisher’s exact tests, independent t-tests and Mann-Whitney U tests. Results A total of 89 full-time and 57 part-time dancers were included for analysis. A higher proportion of full-time dancers (79.8%) than part-time dancers (63.2%) experienced an injury that impacted on their ability to dance in the past 12 months (p=0.035). Injuries characteristics were similar between groups with fatigue being the most cited contributing factor. Part-time dancers took longer to seek treatment while a higher proportion of full-time dancers were unable to dance in any capacity following their injury. Conclusion More full-time dancers sustained an injury in the past 12 months, and were unable to dance in any capacity following their injury. However injuries still commonly occurred in part-time dancers without necessarily a large volume of dance activity. Part-time dancers often access general community clinicians for treatment, who may need additional education to practically advise on appropriate return to dance. PMID:29629183

Differences in the occurrence and characteristics of injuries between full-time and part-time dancers.

PubMed

Vassallo, Amy Jo; Pappas, Evangelos; Stamatakis, Emmanuel; Hiller, Claire E

2018-01-01

Professional dancers are at significant risk of injury due to the physical demands of their career. Despite their high numbers, the experience of injury in freelance or part-time dancers is not well understood. Therefore, the aim of this study was to examine the occurrence and characteristics of injury in part-time compared with full-time Australian professional dancers. Data were collected using a cross-sectional survey distributed to employees of small and large dance companies and freelance dancers in Australia. Statistical comparisons between full-time and part-time dancer demographics, dance training, injury prevalence and characteristics were made using χ 2 , two-tailed Fisher's exact tests, independent t-tests and Mann-Whitney U tests. A total of 89 full-time and 57 part-time dancers were included for analysis. A higher proportion of full-time dancers (79.8%) than part-time dancers (63.2%) experienced an injury that impacted on their ability to dance in the past 12 months (p=0.035). Injuries characteristics were similar between groups with fatigue being the most cited contributing factor. Part-time dancers took longer to seek treatment while a higher proportion of full-time dancers were unable to dance in any capacity following their injury. More full-time dancers sustained an injury in the past 12 months, and were unable to dance in any capacity following their injury. However injuries still commonly occurred in part-time dancers without necessarily a large volume of dance activity. Part-time dancers often access general community clinicians for treatment, who may need additional education to practically advise on appropriate return to dance.

Core stability: implications for dance injuries.

PubMed

Rickman, Ashley M; Ambegaonkar, Jatin P; Cortes, Nelson

2012-09-01

Dancers experience a high incidence of injury due to the extreme physical demands of dancing. The majority of dance injuries are chronic in nature and occur in the lower extremities and low back. Researchers have indicated decreased core stability (CS) as a risk factor for these injuries. Although decreased CS is suggested to negatively affect lower extremity joint motion and lumbar control during activity, this relationship has not been extensively discussed in previous dance literature. Understanding the relationship between CS and injury risk is important to help reduce dance injury incidence and improve performance. The purposes of this review were to discuss: 1. the core and components of CS, 2. the relationship between CS and injury, 3. CS assessment techniques, and 4. future dance CS research areas. CS is the integration of passive (non-contractile), active (contractile), and neural structures to minimize the effects of external forces and maintain stability. CS is maintained by a combination of muscle power, strength, endurance, and sensory-motor control of the lumbopelvic-hip complex. CS assessments include measuring muscle strength and power using maximal voluntary isometric and isokinetic contractions and measuring endurance using the Biering-Sorensen, plank, and lateral plank tests. Measuring sensory-motor control requires specialized equipment (e.g., balance platforms). Overall, limited research has comprehensively examined all components of CS together and their relationships to injury. Rather, previous researchers have separately examined core power, strength, endurance, or sensory-motor control. Future researchers should explore the multifactorial role of CS in reducing injury risk and enhancing performance in dancers.

Adolescent girls' and parents' views on recruiting and retaining girls into an after-school dance intervention: implications for extra-curricular physical activity provision.

PubMed

Jago, Russell; Davis, Laura; McNeill, Jade; Sebire, Simon J; Haase, Anne; Powell, Jane; Cooper, Ashley R

2011-08-23

Many adolescents are not sufficiently active and girls are less active than boys. Physical activity interventions delivered during curriculum time have reported weak effects. More sustained changes in physical activity may be obtained by facilitating participation in enjoyable activities. Dance is the favourite activity of UK girls but there is a shortage of dance provision. Dance sessions delivered after the school day could prove to be an effective means of engaging adolescent girls in physical activity. There is a lack of information about the factors that would affect girls' recruitment and retention in an after-school dance programme. Focus groups were conducted with 65, Year 7 (11-12 year old) girls from 4 secondary schools in Bristol. In-depth phone interviews were also conducted with 16 (4 per school) of the girls' parents. Interviews and focus groups examined issues that would affect recruitment into the intervention, strategies that could be used to attract girls who have little or no previous experience in dance, any factors that would increase their interest in participating in an after-school dance programme and any factors that would affect retention in the programme. All interviews and focus groups were digitally recorded and thematically analysed. Girls reported that a taster session in which they had an opportunity to sample the intervention content and "word of mouth" campaigns by peers, who did not need to be their friends, would encourage them to participate in an after-school dance programme. Sessions that maximised enjoyment and facilitated socialisation opportunities would enhance retention. Parents reported that encouraging groups of friends to join the programme, and stressing the enjoyment of the session would increase participation. Recruitment and retention campaigns that focus on enjoyment, socialisation, mastery, goal setting and relating to other girls may be effective strategies for recruiting and retaining girls in an after-school dance programme. These factors are consistent with well-established theories of individual behaviour change such as self-determination theory and social cognitive theory. Recruitment and retention campaigns that are targeted to address theoretically derived mediators of behaviour may be more effective than traditional approaches.

The Effect of Chinese Yuanji-Dance on Dynamic Balance and the Associated Attentional Demands in Elderly Adults

PubMed Central

Wu, Wen-Lan; Wei, Ta-Sen; Chen, Shen-Kai; Chang, Jyh-Jong; Guo, Lan-Yuen; Lin, Hwai-Ting

2010-01-01

Walking performance changes with age. This has implications for the problem of falls in older adults. The aim of this study was to investigate the effects of Yuanji-Dance practice on walking balance and the associated attention demand in healthy elderly. Fifteen community-dwelling elderly (comparison group, no regular exercise habit) and fifteen Yuanji- Dance elderly (exercise group, dancing experience: 5.40 ± 1.95 years), aged 60-70 years, were included in this study. The subjects in exercise group participated in a 90-minute Yuanji-Dance practice at least three times per week and the comparison group continued their normal daily physical activity. Walking balance measures (including walking velocity, step length, step width, and percentage of time spent in double limb support, COM velocity and COM-COP inclination angles) and attentional demand tests (button reaction time and accuracy) were conducted under different conditions. Our results showed that stride lengths, walking velocities, peak A/P velocities (AP V) of the COM, medial COM-COP inclination (M angle) angles, reaction time, and accuracy decrease significantly as the dual-task (walking plus hand button pressing tasks) applied for either the comparison or exercise groups. These results demonstrated that walking performance is attenuated in our elderly participants as the cognitive tasks applied. Analysis also identified a significantly faster RT for our exercise group both in standing and walking conditions. This may indicate that physical exercise (Yuanji-Dance) may have facilitating effects on general cognitive and perceptual- motor functions. This implies that Chinese Yuanji-Dance practice for elderly adults may improve their personal safety when walking especially under the condition of multiple task demand. Key points The purpose of this study was to investigate the training effects of a Chinese traditional exercise, Yuanji-Dance, on walking balance and the associated attention demand in the healthy elderly. Walking performance is attenuated in elderly participants as the cognitive tasks applied. A significantly faster reaction time for our exercise group both in standing and walking conditions. Yuanji-Dance exercise training can improve the information processing speed of elderly people and has no influence of the dynamic walking balance. PMID:24149395

Cross section and γ-ray spectra for U238(n,γ) measured with the DANCE detector array at the Los Alamos Neutron Science Center

NASA Astrophysics Data System (ADS)

Ullmann, J. L.; Kawano, T.; Bredeweg, T. A.; Couture, A.; Haight, R. C.; Jandel, M.; O'Donnell, J. M.; Rundberg, R. S.; Vieira, D. J.; Wilhelmy, J. B.; Becker, J. A.; Chyzh, A.; Wu, C. Y.; Baramsai, B.; Mitchell, G. E.; Krtička, M.

2014-03-01

Background: Accurate knowledge of the U238(n,γ) cross section is important for developing theoretical nuclear reaction models and for applications. However, capture cross sections are difficult to calculate accurately and often must be measured. Purpose: We seek to confirm previous measurements and test cross-section calculations with an emphasis on the unresolved resonance region from 1 to 500 keV. Method: Cross sections were measured from 10 eV to 500 keV using the DANCE detector array at the LANSCE spallation neutron source. The measurements used a thin target, 48 mg/cm2 of depleted uranium. Gamma cascade spectra were also measured to provide an additional constraint on calculations. The data are compared to cross-section calculations using the code CoH3 and cascade spectra calculations made using the code dicebox. Results: This new cross-section measurement confirms the previous data. The measured gamma-ray spectra suggest the need for additional low-lying dipole strength in the radiative strength function. New Hauser-Feshbach calculations including this strength accurately predict the capture cross section without renormalization. Conclusions: The present cross-section data confirm previous measurements. Including additional low-lying dipole strength in the radiative strength function may lead to more accurate cross-section calculations in nuclei where <Γγ> has not been measured.

The Education, Training, and Development of Dance Educators in Higher Education.

ERIC Educational Resources Information Center

Hayes, Elizabeth R.

1980-01-01

Standards should be established for professional dance curricula in higher education. Courses in dance history, dance philosophy, dance notation, music for dance, kinesiology as applied to dance, and dance theater design and production should be taught by a core of experts. (CJ)

Dancing Bees Improve Colony Foraging Success as Long-Term Benefits Outweigh Short-Term Costs

PubMed Central

Schürch, Roger; Grüter, Christoph

2014-01-01

Waggle dancing bees provide nestmates with spatial information about high quality resources. Surprisingly, attempts to quantify the benefits of this encoded spatial information have failed to find positive effects on colony foraging success under many ecological circumstances. Experimental designs have often involved measuring the foraging success of colonies that were repeatedly switched between oriented dances versus disoriented dances (i.e. communicating vectors versus not communicating vectors). However, if recruited bees continue to visit profitable food sources for more than one day, this procedure would lead to confounded results because of the long-term effects of successful recruitment events. Using agent-based simulations, we found that spatial information was beneficial in almost all ecological situations. Contrary to common belief, the benefits of recruitment increased with environmental stability because benefits can accumulate over time to outweigh the short-term costs of recruitment. Furthermore, we found that in simulations mimicking previous experiments, the benefits of communication were considerably underestimated (at low food density) or not detected at all (at medium and high densities). Our results suggest that the benefits of waggle dance communication are currently underestimated and that different experimental designs, which account for potential long-term benefits, are needed to measure empirically how spatial information affects colony foraging success. PMID:25141306

Dancing bees improve colony foraging success as long-term benefits outweigh short-term costs.

PubMed

Schürch, Roger; Grüter, Christoph

2014-01-01

Waggle dancing bees provide nestmates with spatial information about high quality resources. Surprisingly, attempts to quantify the benefits of this encoded spatial information have failed to find positive effects on colony foraging success under many ecological circumstances. Experimental designs have often involved measuring the foraging success of colonies that were repeatedly switched between oriented dances versus disoriented dances (i.e. communicating vectors versus not communicating vectors). However, if recruited bees continue to visit profitable food sources for more than one day, this procedure would lead to confounded results because of the long-term effects of successful recruitment events. Using agent-based simulations, we found that spatial information was beneficial in almost all ecological situations. Contrary to common belief, the benefits of recruitment increased with environmental stability because benefits can accumulate over time to outweigh the short-term costs of recruitment. Furthermore, we found that in simulations mimicking previous experiments, the benefits of communication were considerably underestimated (at low food density) or not detected at all (at medium and high densities). Our results suggest that the benefits of waggle dance communication are currently underestimated and that different experimental designs, which account for potential long-term benefits, are needed to measure empirically how spatial information affects colony foraging success.

Dance Dynamics--Dance Science.

ERIC Educational Resources Information Center

Dunn, Jan, Ed.

1990-01-01

Five articles on dance dynamics and dance science focus on incorporating dance science into techniques class and performance training, the role of body therapies in dance training, psychological and nutritional concerns in dance, and training dancers and preventing injuries. (JD)

Resource Letter PoD-1: The Physics of Dance

NASA Astrophysics Data System (ADS)

Laws, Kenneth; Lott, Melanie

2013-01-01

This Resource Letter provides a guide to the literature on the physics of dance. Journal articles and books are cited for the following topics: General references for dance, physics of dance, research methods in physics of human movement and in biomechanics, using dance in the physics classroom; anatomy and injuries; physics applied to specific dance movements or styles of dance; equipment (dance shoes, flooring, the barre); and dance of physics.

"Dance for Your Health": Exploring Social Latin Dancing for Community Health Promotion

ERIC Educational Resources Information Center

Iuliano, Joseph E.; Lutrick, Karen; Maez, Paula; Nacim, Erika; Reinschmidt, Kerstin

2017-01-01

The goal of "Dance for Your Health" was to explore the relationship between social Latin dance and health as described by members of the Tucson social Latin dance community. Social Latin dance was selected because of the variety of dances, cultural relevance and popularity in Tucson, and the low-key, relaxed atmosphere. Dance has been…

Tracking Plasticity: Effects of Long-Term Rehearsal in Expert Dancers Encoding Music to Movement

PubMed Central

Bar, Rachel J.; DeSouza, Joseph F. X.

2016-01-01

Our knowledge of neural plasticity suggests that neural networks show adaptation to environmental and intrinsic change. In particular, studies investigating the neuroplastic changes associated with learning and practicing motor tasks have shown that practicing such tasks results in an increase in neural activation in several specific brain regions. However, studies comparing experts and non-experts suggest that experts employ less neuronal activation than non-experts when performing a familiar motor task. Here, we aimed to determine the long-term changes in neural networks associated with learning a new dance in professional ballet dancers over 34 weeks. Subjects visualized dance movements to music while undergoing fMRI scanning at four time points over 34-weeks. Results demonstrated that initial learning and performance at seven weeks led to increases in activation in cortical regions during visualization compared to the first week. However, at 34 weeks, the cortical networks showed reduced activation compared to week seven. Specifically, motor learning and performance over the 34 weeks showed the typical inverted-U-shaped function of learning. Further, our result demonstrate that learning of a motor sequence of dance movements to music in the real world can be visualized by expert dancers using fMRI and capture highly significant modeled fits of the brain network variance of BOLD signals from early learning to expert level performance. PMID:26824475

Book review: Sandhill and whooping cranes: Ancient voices over America's wetlands

USGS Publications Warehouse

Austin, Jane E.

2011-01-01

Paul Johnsgard has long been captivated by wild cranes and their unique vocalizations, courtship dances, and wide-ranging migrations. As a scientist and an admirer, Johnsgard has watched their migrations and behaviors for decades as hundreds of thousands of cranes staged each spring by the central Platte River, not far from his home in Lincoln, Nebraska. As an artist, he has skilfully captured their courtship dances and other behaviours in his exceptional line drawings. And, as an author, he has written extensively on their ecology in three earlier books: Cranes of the World (1983), Those of the Gray Wind: the Sandhill Crane (1986), and Crane Music: a Natural History of Cranes (1991). Much has happened relative to North American cranes in the 20 years since Johnsgard published Crane Music, including increased crane abundance in many areas and the completion of multiple studies on crane ecology and conservation. This new crane book serves as an update to Crane Music and provides the reader with many useful resources for observing and learning about cranes.

Does physical fitness affect injury occurrence and time loss due to injury in elite vocational ballet students?

PubMed

Twitchett, Emily; Brodrick, Anna; Nevill, Alan M; Koutedakis, Yiannis; Angioi, Manuela; Wyon, Matthew

2010-01-01

Most ballet dancers will suffer at least one injury a year. There are numerous causes of injury in dance, and while many investigators have documented risk factors such as anatomical characteristics, past medical history, menstrual history, dance experience, length of dance training, fatigue, and stress, risk factors related to body characteristics and nutrient intake, levels of conditioning, or physical fitness parameters have only recently received the same amount of attention. The aim of the present study was, therefore, to investigate correlations between ballet injury and body fat percentage, active and passive flexibility, lower limb power, upper body and core endurance, and aerobic capacity. Low levels of aerobic fitness were significantly associated with many of the injuries sustained over a 15-week period (r=.590, p=0.034), and body fat percentage was significantly associated with the length of time a dancer was forced to modify activity due to injury (r=-.614, p=0.026). This information may be of benefit to dancers, teachers, physical therapists and physicians in dance schools and companies when formulating strategies to prevent injury.

Disrupting privilege, identity, and meaning: A reflexive dance of environmental education

NASA Astrophysics Data System (ADS)

Neilson, Alison Laurie

By inviting educators from diverse backgrounds to participate in creative conversations, I had hoped to reflect on experiences that had helped construct our theories of environmental education, and inform practice. I sought consistency across the espoused ethics of co-participants, namely critical perspectives grounded in environmental justice. However, this quest was interrupted by a growing awareness of the interference of power dynamics between myself and the other participants, and of my own commitment to respect the stories being told. This narrative describes my "dance" of meaning making. The community dance examining privilege, identity and meaning is a study of how I may be contributing to the same oppressive situations I passionately strive to work against. Concepts of knowledge, power, and identity ebbed and flowed within stories drawn from the mountains of Tanzania to the hills of Colombia, and from the frozen shores of Kirkland Lake to the trout filled streams of Karman, Iran. Making meaning is itself an act of power and privilege, so I danced to make room for multiple understandings of these stories, of environmental education, and of research. This work offers an experience of disruption that raises questions and broadens the inclusion of people, ideas and other life into "accepted" research and pedagogical practices. Conventions embedded within research and education were disrupted throughout this reflexive process. As the author of this text, I was uncomfortable with the role of being the dominant voice, and consciously chose not to impose my interpretation on the stories shared by co-participants. The struggle to resist the very privilege in which my own education practice and this research process are so deeply steeped revealed normative forces that often threaten to undermine attempts by educators and researchers to act according to critical theories and environmental justice ethics. To accept the invitation to dance with the text is to step into the rhythmic intricacies of a collaborative process of reflexion. Circling hand-in-hand and giving weight to fellow dancers' movements shifts individuals from being carriers of truths to being community members sharing in the collaborative process of dancing the world into existence.

Dance and the brain: a review.

PubMed

Karpati, Falisha J; Giacosa, Chiara; Foster, Nicholas E V; Penhune, Virginia B; Hyde, Krista L

2015-03-01

Dance is a universal form of human expression that offers a rich source for scientific study. Dance provides a unique opportunity to investigate brain plasticity and its interaction with behavior. Several studies have investigated the behavioral correlates of dance, but less is known about the brain basis of dance. Studies on dance observation suggest that long- and short-term dance training affect brain activity in the action observation and simulation networks. Despite methodological challenges, the feasibility of conducting neuroimaging while dancing has been demonstrated, and several brain regions have been implicated in dance execution. Preliminary work from our laboratory suggests that long-term dance training changes both gray and white matter structure. This article provides a critical summary of work investigating the neural correlates of dance. It covers functional neuroimaging studies of dance observation and performance as well as structural neuroimaging studies of expert dancers. To stimulate ongoing dialogue between dance and science, future directions in dance and brain research as well as implications are discussed. Research on the neuroscience of dance will lead to a better understanding of brain-behavior relationships and brain plasticity in experts and nonexperts and can be applied to the development of dance-based therapy programs. © 2014 New York Academy of Sciences.

The Effect of the Paideia Proposal on Dance.

ERIC Educational Resources Information Center

McCutcheon, Gene

1984-01-01

Notes recent growth of dance in America and lack of dance education in public schools. Comments on effects Paideia Proposal adoption would have on dance in schools. Discusses proposal effects on teacher education, particularly concerning dance. Covers citizen interest in dance and the future of the dance profession. (MH)

Dance Dynamics: Gender Issues in Dance Education.

ERIC Educational Resources Information Center

Meglin, Joellen A.; And Others

1994-01-01

Seven articles present gender issues from a variety of perspectives, discussing a gender fair dance education program in Australia, gender issues in dance history pedagogy, women and dance performance, encouraging male participation in dance, using West African dance to combat gender issues, and gender issues across the curriculum. (SM)

Multicultural Dance Education for Teaching Students with Disabilities

ERIC Educational Resources Information Center

Masunah, Juju

2016-01-01

There are two different goals of multicultural dance education. First, multicultural dance education is a concept of teaching strategies to understand people's cultural productions using various dances. The main goal of learning various dances is to understand the people behind those dances. Second, multicultural dance education is a concept to…

Dance for Students with Orthopedic Conditions--Popular, Square, Folk, Modern, [and] Ballet.

ERIC Educational Resources Information Center

Harris, Cordelia Graves

1979-01-01

Preparation for teaching dance to orthopedically handicapped students is discussed in addition to specific suggestions for teaching popular dance, square dance, folk dance, modern dance, and ballet. Dancing is seen as a way to give orthopedically handicapped students physical education success without competition. Recommended music for each type…

Adolescent girls' and parents' views on recruiting and retaining girls into an after-school dance intervention: implications for extra-curricular physical activity provision

PubMed Central

2011-01-01

Background Many adolescents are not sufficiently active and girls are less active than boys. Physical activity interventions delivered during curriculum time have reported weak effects. More sustained changes in physical activity may be obtained by facilitating participation in enjoyable activities. Dance is the favourite activity of UK girls but there is a shortage of dance provision. Dance sessions delivered after the school day could prove to be an effective means of engaging adolescent girls in physical activity. There is a lack of information about the factors that would affect girls' recruitment and retention in an after-school dance programme. Methods Focus groups were conducted with 65, Year 7 (11-12 year old) girls from 4 secondary schools in Bristol. In-depth phone interviews were also conducted with 16 (4 per school) of the girls' parents. Interviews and focus groups examined issues that would affect recruitment into the intervention, strategies that could be used to attract girls who have little or no previous experience in dance, any factors that would increase their interest in participating in an after-school dance programme and any factors that would affect retention in the programme. All interviews and focus groups were digitally recorded and thematically analysed. Results Girls reported that a taster session in which they had an opportunity to sample the intervention content and "word of mouth" campaigns by peers, who did not need to be their friends, would encourage them to participate in an after-school dance programme. Sessions that maximised enjoyment and facilitated socialisation opportunities would enhance retention. Parents reported that encouraging groups of friends to join the programme, and stressing the enjoyment of the session would increase participation. Conclusions Recruitment and retention campaigns that focus on enjoyment, socialisation, mastery, goal setting and relating to other girls may be effective strategies for recruiting and retaining girls in an after-school dance programme. These factors are consistent with well-established theories of individual behaviour change such as self-determination theory and social cognitive theory. Recruitment and retention campaigns that are targeted to address theoretically derived mediators of behaviour may be more effective than traditional approaches. PMID:21861892

Dissecting the doctor-dancer relationship: health care decision making among American collegiate dancers.

PubMed

Air, Mary E; Grierson, Matthew J; Davenport, Kathleen L; Krabak, Brian J

2014-03-01

To examine perceptual influences on dancers' health care-seeking decisions and whether dancers' beliefs correlate with actual use of provider services when they are injured. Secondary aims were to understand how dancers may select physicians and what they consider to be the most important features of the medical consultation. Prospective cohort study. University and conservatory dance departments. Forty American collegiate dancers. Before the start of the dance semester, all participants completed a retrospective survey that included baseline demographic data, dance experience, a dance-related injury (DRI) inventory, previous health care exposures, and perceptions regarding health care treatment providers. Data regarding new DRIs and health care exposures were then prospectively collected every 2 weeks for 6 months. A DRI was defined as any neuromusculoskeletal condition sustained as the result of dancing activity that caused a dancer to stop or modify his or her dancing for more than 3 consecutive days. Dancers perceived dance teachers to be first-line treatment providers (47.5%), followed by physical therapists (PTs; 30%). Physicians were ranked third (12.5%) and only marginally higher than a dance colleague (10%). The dancers expressed a strong preference for nonsurgical rather than surgical physicians (87.5% versus 5.0%), and among physicians, the majority of dancers preferred subspecialists (60%), namely nonsurgical sports medicine doctors and physiatrists. During the 6-month prospective data-collection period, 25 dancers (69.4%) sustained 55 unique injuries, with 22 dancers (88%) and 34 injuries (61.8%) undergoing evaluation. Only 17.7% of injuries were evaluated by a physician. Dancers showed greater incongruity between their preinjury perceptions and postinjury use of physicians than they did with PTs (P = .0002). Although dancers did not perceive physicians to be first-line treatment providers for DRIs, these perceptions about physicians were poorly correlated with use. Instead, injured dancers' health care-seeking behaviors were more likely related to relatively decreased barriers to other nonphysician providers, as well as pre-existing referral pathways to PTs. Copyright © 2014 American Academy of Physical Medicine and Rehabilitation. Published by Elsevier Inc. All rights reserved.

Teaching Collaborative Skills through Dance: Isolating the Parts to Strengthen the Whole

ERIC Educational Resources Information Center

Schupp, Karen

2015-01-01

Collaboration is inherently part of many dance pedagogies, dance practices, and dance careers, which is why dance students are frequently required to work and learn together in the dance studio and classroom. Outside of dance, in a variety of disciplines, the ability to collaborate is prized as a highly valuable competency, and the facility to…

Dependence of the prompt fission γ-ray spectrum on the entrance channel of compound nucleus: Spontaneous vs. neutron-induced fission

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chyzh, A.; Jaffke, P.; Wu, C. Y.

Prompt γ-ray spectra were measured for the spontaneous fission of 240,242Pu and the neutron-induced fission of 239,241Pu with incident neutron energies ranging from thermal to about 100 keV. Measurements were made using the Detector for Advanced Neutron Capture Experiments (DANCE) array in coincidence with the detection of fission fragments using a parallel-plate avalanche counter. The unfolded prompt fission γ-ray energy spectra can be reproduced reasonably well by Monte Carlo Hauser–Feshbach statistical model for the neutron-induced fission channel but not for the spontaneous fission channel. However, this entrance-channel dependence of the prompt fission γ-ray emission can be described qualitatively by themore » model due to the very different fission-fragment mass distributions and a lower average fragment spin for spontaneous fission. The description of measurements and the discussion of results under the framework of a Monte Carlo Hauser–Feshbach statistical approach are presented.« less

Dependence of the prompt fission γ-ray spectrum on the entrance channel of compound nucleus: Spontaneous vs. neutron-induced fission

DOE PAGES

Chyzh, A.; Jaffke, P.; Wu, C. Y.; ...

2018-06-07

Prompt γ-ray spectra were measured for the spontaneous fission of 240,242Pu and the neutron-induced fission of 239,241Pu with incident neutron energies ranging from thermal to about 100 keV. Measurements were made using the Detector for Advanced Neutron Capture Experiments (DANCE) array in coincidence with the detection of fission fragments using a parallel-plate avalanche counter. The unfolded prompt fission γ-ray energy spectra can be reproduced reasonably well by Monte Carlo Hauser–Feshbach statistical model for the neutron-induced fission channel but not for the spontaneous fission channel. However, this entrance-channel dependence of the prompt fission γ-ray emission can be described qualitatively by themore » model due to the very different fission-fragment mass distributions and a lower average fragment spin for spontaneous fission. The description of measurements and the discussion of results under the framework of a Monte Carlo Hauser–Feshbach statistical approach are presented.« less

Change, That Elusive Dance

ERIC Educational Resources Information Center

Young, Billie

2011-01-01

Teaching is a blend of knowledge, pedagogical skills, environmental factors, and personal dispositions. Experience tells individuals that they can successfully impact knowledge, skills, and environmental factors. Dispositions are harder to change. Dispositions--beliefs, attitudes, and experiences--can play a powerful role in the decision making…

Lessons learnt from the Bristol Girls Dance Project cluster RCT: implications for designing and implementing after-school physical activity interventions

PubMed Central

Edwards, Mark J; May, Thomas; Kesten, Joanna M; Banfield, Kate; Bird, Emma L; Powell, Jane E; Sebire, Simon J; Jago, Russell

2016-01-01

Objective To consider implementation issues associated with the delivery of Bristol Girls Dance Project (BGDP) and to identify improvements that may aid the design of after-school physical activity (PA) interventions. Design Two-armed cluster randomised control trial. The BGDP was a 20-week school-based intervention, consisting of two 75 min after-school dance sessions per week, which aimed to support Year 7 girls to be more physically active. Setting 18 secondary schools (nine intervention, nine control) in the Greater Bristol area (as an indication of deprivation, children eligible for the pupil premium in participant schools ranged from 6.9 to 53.3%). Participants 571 Year 7 girls. This article reports on qualitative data collected from 59 girls in the intervention arm of the trial, 10 dance instructors and 9 school contacts involved in the delivering of the BGDP. Methods Data were obtained from nine focus groups with girls (one per intervention school), and interviews with dance instructors and school contacts. Focus groups sought views of girls’ motivation to participate, teaching styles and experiences of the intervention. Interviews explored views on implementation and dissemination. Framework analysis was used to analyse data. Results Qualitative data elicited three themes associated with the delivery of BGDP that affected implementation: project design, session content and project organisation. ‘Project design’ found issues associated with recruitment, timetabling and session quantity to influence the effectiveness of BGDP. ‘Session content’ found that dance instructors delivered a range of content and that girls enjoyed a variety of dance. Themes within ‘project organisation’ suggested an ‘open enrolment’ policy and greater parental involvement may facilitate better attendance. Conclusions After-school PA interventions have potential for increasing PA levels among adolescent girls. There is a need to consider the context in which interventions are delivered and implement them in ways that are appropriate to the needs of participants. Trial registration number ISRCTN52882523. PMID:26747038

The Dance Teacher: The Ideal Case and Daily Reality

ERIC Educational Resources Information Center

Van Rossum, J. H. A.

2004-01-01

The dance teacher is a central figure in the world of dance; the impact of the dance teacher on the career of a young dancer can be decisive. A dance teacher is more often than not described as authoritarian. The present study investigated the various dimensions of the dance teacher's behavior. To map the teacher's behavior, a dance-adapted…

Ballroom Dance: Linking Serious Leisure to Successful Aging.

PubMed

Stevens-Ratchford, Regena G

2016-09-01

This study explored ballroom dance as serious leisure and successful aging in a sample of community-dwelling older adults. Qualitative procedures were used to explore stories of ballroom dance and successful aging. Participants described positive successful aging and active leisure engagement. Three themes emerged from thematic analyses: (a) Ballroom Dance as Serious Leisure: Its Dimensions; (b) Ballroom Dance: Its Link to Successful Aging; (c) The Affinity: We Love to Dance!. The participants' ballroom dance revealed serious leisure characteristics in conjunction with their successful aging. They loved to dance, self-identified as ballroom dancers, and orchestrated their dance activities within its social world. Future research should examine the relation of successful aging to the social world of ballroom dance. © The Author(s) 2016.

The Dance Within: A Pilot Project in Dance for the Handicapped and Teaching Dance for the Handicapped: A Curriculum Guide.

ERIC Educational Resources Information Center

Michigan Dance Association, Lansing.

The Michigan Dance Association's Dance Project for the Handicapped is the subject of the two pamphlets that make up this document. The first pamphlet, "The Dance Within," describes the history, nature and goals of the Jackson Pilot Project, the first handicapped dance program in Michigan; it also offers suggestions on how to set up similar…

Survey of Musculoskeletal Disorders Among Indian Dancers in Mumbai and Mangalore.

PubMed

Nair, Shruti Prabhakaran; Kotian, Shruti; Hiller, Claire; Mullerpatan, Rajani

2018-06-15

Classical Indian dance has earned recognition across the globe; however, the health of dancers who are carrying forth this heritage has not received due attention. Therefore, this study aimed to explore musculoskeletal pain and injury prevailing among Indian dancers in Mumbai and Mangalore. A secondary aim was to compare pain tolerance levels between dancers and non-dancers. Fifty-one dancers trained in different traditional Indian and Western dance forms and 164 recreational dancers were recruited as participants. An indigenous questionnaire was designed and validated by physical therapists across various levels of experience and dancers across various training levels. The questionnaire recorded dance, pain, and injury profiles. Additionally, pain tolerance was evaluated using the Pain Sensitivity Questionnaire among dancers and healthy age- and gender-matched controls (N = 200). Descriptive statistical analysis was performed to present results of the site of current pain, site of past injury, perceived causes of injury, and exercise routine. The Student's t-test was used to compare Pain Sensitivity Questionnaire scores between dancers and non-dancers, and independent one-way ANOVA was used to compare scores among dancers practicing different dance forms. For both current pain and past injury, dancers reported the back (42.5%) followed by the knee (28.3%) and ankle (18.6%) as the most common sites. Stress was the most commonly perceived cause of injury (34.4%), followed by over work (24.7%), tiredness (17.2%), and falls (13.5%). Warm-up exercises were always performed by 43.30% of dancers, whereas only 20% performed stretching after dance. Almost 60% of dancers participated in forms of exercise other than dance, e.g., swimming, yoga, and aerobics. Pain sensitivity was not significantly different between dancers and non-dancers (p = 0.159). Level of training and gender did not influence pain.

The relevance of Newton's laws and selected principles of physics to dance techniques: Theory and application

NASA Astrophysics Data System (ADS)

Lei, Li

1999-07-01

In this study the researcher develops and presents a new model, founded on the laws of physics, for analyzing dance technique. Based on a pilot study of four advanced dance techniques, she creates a new model for diagnosing, analyzing and describing basic, intermediate and advanced dance techniques. The name for this model is ``PED,'' which stands for Physics of Expressive Dance. The research design consists of five phases: (1) Conduct a pilot study to analyze several advanced dance techniques chosen from Chinese dance, modem dance, and ballet; (2) Based on learning obtained from the pilot study, create the PED Model for analyzing dance technique; (3) Apply this model to eight categories of dance technique; (4) Select two advanced dance techniques from each category and analyze these sample techniques to demonstrate how the model works; (5) Develop an evaluation framework and use it to evaluate the effectiveness of the model, taking into account both scientific and artistic aspects of dance training. In this study the researcher presents new solutions to three problems highly relevant to dance education: (1) Dancers attempting to learn difficult movements often fail because they are unaware of physics laws; (2) Even those who do master difficult movements can suffer injury due to incorrect training methods; (3) Even the best dancers can waste time learning by trial and error, without scientific instruction. In addition, the researcher discusses how the application of the PED model can benefit dancers, allowing them to avoid inefficient and ineffective movements and freeing them to focus on the artistic expression of dance performance. This study is unique, presenting the first comprehensive system for analyzing dance techniques in terms of physics laws. The results of this study are useful, allowing a new level of awareness about dance techniques that dance professionals can utilize for more effective and efficient teaching and learning. The approach utilized in this study is universal, and can be applied to any dance movement and to any dance style.

Research for and by Practitioners.

ERIC Educational Resources Information Center

Templin, Thomas J.; And Others

1992-01-01

Seven articles discuss research by and for practitioners. The topics include demystification of research for practitioners, experiences with helping teacher researchers, an application of a collaborative action research model, one health practitioner's experience, creating a dance research database, basic data analysis for nonresearchers, and why…

[Dance, art and top performance sport with specific injuries].

PubMed

Rietveld, Boni; van de Wiel, Albert

2011-01-01

Professional theatre dance has high and specific physical demands, comparable to top sport. Dance injuries are often caused by faulty technique due to compensation for physical limitations. Knowledge of these limitations and professional teaching can prevent many problems. Dance injuries mostly involve the lower limbs, especially the ankles and knees. Dance injuries require that the medical professional has knowledge of dance technique and respects the passion of the dancer. The advice to stop dancing has hardly ever to be given. Scientific, prospective dance medical research is recommended.

Too much noise on the dance floor: Intra- and inter-dance angular error in honey bee waggle dances.

PubMed

Schürch, Roger; Couvillon, Margaret J

2013-01-01

Successful honey bee foragers communicate where they have found a good resource with the waggle dance, a symbolic language that encodes a distance and direction. Both of these components are repeated several times (1 to > 100) within the same dance. Additionally, both these components vary within a dance. Here we discuss some causes and consequences of intra-dance and inter-dance angular variation and advocate revisiting von Frisch and Lindauer's earlier work to gain a better understanding of honey bee foraging ecology.

Babies know bad dancing when they see it: Older but not younger infants discriminate between synchronous and asynchronous audiovisual musical displays.

PubMed

Hannon, Erin E; Schachner, Adena; Nave-Blodgett, Jessica E

2017-07-01

Movement to music is a universal human behavior, yet little is known about how observers perceive audiovisual synchrony in complex musical displays such as a person dancing to music, particularly during infancy and childhood. In the current study, we investigated how perception of musical audiovisual synchrony develops over the first year of life. We habituated infants to a video of a person dancing to music and subsequently presented videos in which the visual track was matched (synchronous) or mismatched (asynchronous) with the audio track. In a visual-only control condition, we presented the same visual stimuli with no sound. In Experiment 1, we found that older infants (8-12months) exhibited a novelty preference for the mismatched movie when both auditory information and visual information were available and showed no preference when only visual information was available. By contrast, younger infants (5-8months) in Experiment 2 did not discriminate matching stimuli from mismatching stimuli. This suggests that the ability to perceive musical audiovisual synchrony may develop during the second half of the first year of infancy. Copyright © 2017 Elsevier Inc. All rights reserved.

Exploring experiences among adopters during the diffusion of a novel dance intervention in Sweden.

PubMed

Carlsson, Noomi; Kullberg, Agneta; Johansson, Ida-Klara; Bergman, Paula; Skagerström, Janna; Andersson, Agneta

2018-12-01

There is a demand for interventions aimed at adolescent girls with psychosomatic problems. In 2013, positive results were reported from a dance intervention programme addressing girls with internalizing problems. The research team behind the intervention immediately received requests from municipalities and county councils interested in using the intervention. From an implementation point of view it is unclear what made the intervention spread without an active plan. The aim of this study was to explore adopters' experiences about the diffusion and initiation of a public health intervention targeting adolescent girls with internalizing problems. Interviews were conducted with 12 people who were engaged in initiating the intervention in different settings. Data were analysed using conventional content analysis, yielding three categories: perceived appeal and trustworthiness, convenient information, and contextual factors. The results reflected that the participants found that there was a need for an intervention and found the dance intervention to be evidence based and not too complex to perform. Further, there was available information on the project which could easily be distributed to decision makers and others. When initiating the intervention, factors related to economy, possibility for collaboration and recruitment were of importance.

Foraging reactivation in the honeybee Apis mellifera L.: factors affecting the return to known nectar sources

NASA Astrophysics Data System (ADS)

Gil, Mariana; Farina, Walter Marcelo

2002-05-01

This paper addresses, what determines that experienced forager honeybees return to places where they have previously exploited nectar. Although there was already some evidence that dance and trophallaxis can cause bees to return to feed, the fraction of unemployed foragers that follow dance or receive food from employed foragers before revisiting the feeder was unknown. We found that 27% of the experienced foragers had no contact with the returning foragers inside the hive. The most common interactions were dance following (64%) and trophallaxis (21%). The great variability found in the amount of interactions suggests that individual bees require different stimulation before changing to the foraging mode. This broad disparity negatively correlated with the number of days after marking at the feeder, a variable that is closely related to the foraging experience, suggesting that a temporal variable might affect the decision-making in reactivated foragers.

Dancing on coke: smuggling cocaine dispersed in polyvinyl alcohol.

PubMed

van Nuijs, Alexander L N; Maudens, Kristof E; Lambert, Willy E; Van Calenbergh, Serge; Risseeuw, Martijn D P; Van hee, Paul; Covaci, Adrian; Neels, Hugo

2012-01-01

Recent trends suggest that cocaine smugglers have become more and more inventive to avoid seizures of large amounts of cocaine transported between countries. We report a case of a mail parcel containing a dance pad which was seized at the Customs Department of Brussels Airport, Belgium. After investigation, the inside of the dance pad was found to contain a thick polymer, which tested positive for cocaine. Analysis was performed using a routine colorimetric swipe test, gas chromatography coupled with mass spectrometry and nuclear magnetic resonance spectroscopy. The polymer was identified as polyvinyl alcohol (PVA) and contained 18% cocaine, corresponding to a street value of € 20,000. Laboratory experiments showed that cocaine could be easily extracted from the PVA matrix. This case report reveals a new smuggling technique for the transportation of large amounts of cocaine from one country to another. © 2011 American Academy of Forensic Sciences.

Sit Down to Float: The Cultural Meaning of Ketamine Use in Hong Kong

PubMed Central

Joe-Laidler, Karen; Hunt, Geoffrey

2009-01-01

From the late 1990s onward, ketamine use among young persons in Hong Kong grew rapidly becoming the drug of choice. This article examines ketamine’s attraction in Hong Kong, and in so doing uncover the cultural meaning of ketamine use. The analysis is organized around the emergence and shifts in meanings and experiences of those who initiate and continue to use ketamine. The data stems from a comparative study of the social setting of club drug use in Hong Kong, San Francisco, and Rotterdam. Here we draw from 100 in-depth interviews to examine the experiences of young persons who have used drugs in dance venues in Hong Kong. Our findings indicate that ketamine has become embedded in a distinctively working class youth dance scene, is accessible in terms of supply and cost, shared among a group of friends, and results in a stimulating yet liberating experience beyond that of ecstasy. PMID:19759834

Sexuality and Sexual Identity: Critical Possibilities for Teaching Dance Appreciation and Dance History

ERIC Educational Resources Information Center

Dils, Ann

2004-01-01

The intersections of dance and sexuality and sexual identity are part of the critical discourse important to teaching dance appreciation and dance history. This essay presents aspects of my teaching practice, informed by current writings in queer studies, dance studies, education, and sociology. Awareness of potential classroom diversity helps…

Creative Dance for All Ages: A Conceptual Approach.

ERIC Educational Resources Information Center

Gilbert, Anne Green

This publication presents ideas and educational activities that will assist teachers of creative dance with lesson planning. The volume is organized into three parts. Part 1--Theory consists of six chapters: (1) What Is Creative Dance: The Elements of Dance; (2) Why Learn Creative Dance: Learning Outcomes; (3) Where Is Creative Dance Taught:…

Teaching Modern Dance: A Conceptual Approach

ERIC Educational Resources Information Center

Enghauser, Rebecca Gose

2008-01-01

A conceptual approach to teaching modern dance can broaden the awareness and deepen the understanding of modern dance in the educational arena in general, and in dance education specifically. This article describes a unique program that dance teachers can use to introduce modern dance to novice dancers, as well as more experienced dancers,…

California's "Free" Universities

ERIC Educational Resources Information Center

Cudhea, David

1974-01-01

Heliotrope, Orpheus, and Communiversity, San Francisco's three free universities, offer curricula with combinations of alchemy, magic, Volkswagen repairs, options in education, dance, conversational Mandarin, basic plumbing, and brain wave experiences. (Author/PG)

The Sacred or the Profane: The Challenge of Modern Dance in Religious Educational Settings

ERIC Educational Resources Information Center

Clement, Karen

2008-01-01

The article addresses the utilization of modern dance compositional approaches in the development of sacred dance works. A brief history of sacred dance in the Western Church is traced as a foundation for students' stereotypical approaches to dance and religion. Also examined is the 20th Century modern dance choreographers' practice of…

Adaptation or constraint? Reference-dependent scatter in honey bee dances

PubMed Central

Visscher, P. Kirk

2010-01-01

The waggle dance of the honey bee is used to recruit nest mates to a resource. Dancer bees, however, may indicate many directions within a single dance bout; we show that this scatter in honey bee dances is strongly dependent on the sensory modality used to determine a reference angle in the dance. Dances with a visual reference are more precise than those with a gravity reference. This finding undermines the idea that scatter is introduced into dances, which the bees could perform more precisely, in order to spread recruits out over resource patches. It also calls into question reported interspecific differences that had been interpreted as adaptations of the dance to different habitats. Our results support a non-adaptive hypothesis: that dance scatter results from sensory and performance constraints, rather than modulation of the scatter by the dancing bee. However, an alternative adaptive hypothesis cannot be ruled out. PMID:20585382

Adaptation or constraint? Reference-dependent scatter in honey bee dances.

PubMed

Tanner, David A; Visscher, P Kirk

2010-07-01

The waggle dance of the honey bee is used to recruit nest mates to a resource. Dancer bees, however, may indicate many directions within a single dance bout; we show that this scatter in honey bee dances is strongly dependent on the sensory modality used to determine a reference angle in the dance. Dances with a visual reference are more precise than those with a gravity reference. This finding undermines the idea that scatter is introduced into dances, which the bees could perform more precisely, in order to spread recruits out over resource patches. It also calls into question reported interspecific differences that had been interpreted as adaptations of the dance to different habitats. Our results support a non-adaptive hypothesis: that dance scatter results from sensory and performance constraints, rather than modulation of the scatter by the dancing bee. However, an alternative adaptive hypothesis cannot be ruled out.

DSI--Dance Scene Investigation: Exploring a Time in Dance History as Dancer, Choreographer, Historian, and Critic

ERIC Educational Resources Information Center

Spear-Jones, Gwen

2008-01-01

This article provides a brief description of a dance program at the Old Donation Center Dance Education Program in Virginia Beach, Virginia. The mission of DSI--Dance Scene Investigation--is to nurture the full development of each student's dance potential through intense involvement in every aspect of the art. The program provides differentiated…

What? Me? Teach Dance? Background and Confidence of Primary Preservice Teachers in Dance Education across Five Countries

ERIC Educational Resources Information Center

Russell-Bowie, Deirdre E.

2013-01-01

In primary schools across many countries, dance is now included within the arts key learning area with its own outcomes and content. But as future teachers of dance and other art forms, how do preservice generalist primary teachers perceive their background and confidence in relation to dance and dance education? This study investigates the…

[Dancing manias. Between culture and medicine].

PubMed

Prochwicz, Katarzyna; Sobczyk, Artur

2011-01-01

Dancing mania is a clinical and cultural phenomenon which occurred in Western Europe between 13th and 18th centuries. The term dancing mania is derived from the Greek words choros, a dance, and mania, a madness. An Italian variant was known as tarantism as victims were believed to have been bitten by tarantula spider. Although symptoms of dancing manias were well documented in contemporary writings the exact aetiology of dancing plaques is still unclear. Several causes for dancing mania have been postulated: demonic possession, the bite of tarantula, ergot poisoning, epilepsy, mass hysterias, exotics religious cults. The article contains a review of hypothesis of epidemic dances included both medical and psychological factors.

The interplay between dancing and trophallactic behavior in the honey bee Apis mellifera.

PubMed

Farina, W M

2000-03-01

The interplay between the recruitment dance and food-giving trophallactic contacts of returning Apis meellifera foragers was analyzed. Dancing and trophallactic events were recorded for bees returning from a rate feeder that provided 50% weight on weight sucrose solution at a constant flow rate of 5 microl min(-1). Bees that had danced immediately before their trophallactic contact had more recipients per trophallaxis compared with bees that did not dance before. Thus, besides information coded in dancing behavior, dance maneuvers could serve as a stimulus to increase attention of bees located on the dance floor to receive nectar. In addition, the number of bees receiving food during a trophallaxis showed a positive correlation with the probability of dancing immediately after contacting. The time from arrival at the hive to when the first or the subsequent contacts took place presented no correlation with the probability of dancing after trophallaxis. Also, the duration of a trophallaxis was positively correlated with the number of recipients per trophallaxis. These results suggest that returning foragers could receive information during a trophallactic contact with their hive mates that modify thresholds for dancing. Dance maneuvers and trophallactic contacts performed by foraging bees seem to be "mutually" affected.

Genetic control of the honey bee (Apis mellifera) dance language: segregating dance forms in a backcrossed colony.

PubMed

Johnson, R N; Oldroyd, B P; Barron, A B; Crozier, R H

2002-01-01

We studied the genetic control of the dance dialects that exist in the different subspecies of honey bees (Apis mellifera) by observing the variation in dance form observed in a backcross between two lines that showed widely different dance dialects. To do this we generated the reciprocal of the cross performed by Rinderer and Beaman (1995), thus producing phenotypic segregation of dance forms within a single colony rather than between colonies. Our results are consistent with Rinderer and Beaman (1995) in that inheritance of the transition point from round dancing --> waggle dancing is consistent with control by a single locus with more than one allele. That is, we found one dance type to be dominant in the F(1), and observed a 1:1 segregation of dance in a backcross involving the F(1) and the recessive parent. However, we found some minor differences in dance dialect inheritance, with the most significant being an apparent reversal of dominance between our cross (for us "black" is the dominant dialect) and that of Rinderer and Beaman (1995) (they report "yellow" to be the dominant dialect). We also found that our black bees do not perform a distinct sickle dance, whereas the black bees used by Rinderer and Beaman (1995) did perform such a dance. However, our difference in dominance need not contradict the results of Rinderer and Beaman (1995), as there is no evidence that body color and dominance for dance dialect are linked.

Counseling Groups for African American Women: A Focus on Spirituality.

ERIC Educational Resources Information Center

Williams, Carmen Braun; Frame, Marsha Wiggins; Green, Evelyn

1999-01-01

Explains cultural and spiritual traditions within African American women's experience that form the foundation for group counseling strategies. Reviews literature regarding African American women's experience in groups. Explains group interventions such as art, music, dance, imagery, journaling, and rituals that can help transcend, empower, and…

Dance and sexuality: many moves.

PubMed

Hanna, Judith Lynne

2010-03-01

This literature review of dance and sexual expression considers dance and religion, dance and sexuality as a source of power, manifestations of sexuality in Western theater art and social dance, plus ritual and non-Western social dance. Expressions of gender, sexual orientation, asexuality, ambiguity, and adult entertainment exotic dance are presented. Prominent concerns in the literature are the awareness, closeting, and denial of sexuality in dance; conflation of sexual expression and promiscuity of gender and sexuality, of nudity and sexuality, and of dancer intention and observer interpretation; and inspiration for infusing sexuality into dance. Numerous disciplines (American studies, anthropology, art history, comparative literature, criminology, cultural studies, communication, dance, drama, English, history, history of consciousness, journalism, law, performance studies, philosophy, planning, retail geography, psychology, social work, sociology, and theater arts) have explored dance and sexual expression, drawing upon the following concepts, which are not mutually exclusive: critical cultural theory, feminism, colonialism, Orientalism, postmodernism, poststructuralism, queer theory, and semiotics. Methods of inquiry include movement analysis, historical investigation, anthropological fieldwork, autoethnography, focus groups, surveys, and self-reflection or autobiographical narrative. Directions for future exploration are addressed.

How To Dance through Time. Volume IV: The Elegance of Baroque Social Dance. [Videotape].

ERIC Educational Resources Information Center

Teten, Carol

This 45-minute VHS videotape is the fourth in a series of "How To Dance Through Time" videos. It shows how to dance the most influential social dances of the French Baroque Court. The ceremonious Minuet is the most famous of the 18th century dance invention. The Allemande is the pivotal bridge linking to the 19th century. The Contredance…

How To Dance through Time. Volume VI: A 19th Century Ball--The Charm of Group Dances. [Videotape].

ERIC Educational Resources Information Center

Teten, Carol

This 48-minute VHS videotape is the sixth in a series of "How To Dance Through Time" videos. It shows the festivity of the 19th century group dances, enabling the viewer to plan and participate in the elegant opening to the ball, a refined square dance, and flirtatious Cotillion dancing games. Professional dancers demonstrate the…

A Detailed Analysis of DanceAbility's Contribution to Mixed-Abilities Dance

ERIC Educational Resources Information Center

Herman, Amanda; Chatfield, Steven

2010-01-01

In the 1960s a visible shift in the ideology of contemporary dancers and choreographers took place. A desire for a dance language that rejected the need for the classical dancerly body paved the way for dance that was open to a more diverse population of participants. DanceAbility emerged in that late 1980s as a method of making dance accessible…

Metaphorical Perceptions of Folk Dances Trainers Regarding the Concept of Folk Dances

ERIC Educational Resources Information Center

Karabulut, Ebru Olcay; Dogan, Pinar Karacan

2018-01-01

This research was carried out with the help of metaphor to determine the perception of folk dances trainers regarding the concept of folk dances. The study was carried out with a total of 141 folk dances trainers (85 men and 56 women), who depend on the Folk Dances Federation of Turkey. In the study, a semi-structured interview form was used to…

How To Dance through Time. Volume V: Victorian Era Couple Dances. [Videotape].

ERIC Educational Resources Information Center

Teten, Carol

This 55-minute VHS videotape is the fifth in a series of "How To Dance Through Time" videos. It continues the tradition of the romance of the mid-19th century couple dances, focusing on Victorian era couple dances. The videotape offers 35 variations of the renowned 19th century couple dances, including the waltz, the polka, the galop,…

Shall we dance? — The effect of information presentations on negotiation processes and outcomes

PubMed Central

Gettinger, Johannes; Koeszegi, Sabine T.; Schoop, Mareike

2012-01-01

The way information is presented influences human decision making and is consequently highly relevant to electronically supported negotiations. The present study analyzes in a controlled laboratory experiment how information presentation in three alternative formats (table, history graph and dance graph) influences the negotiators' behavior and negotiation outcomes. The results show that graphical information presentation supports integrative behavior and the use of non-compensatory strategies. Furthermore, information about the opponents' preferences increases the quality of outcomes but decreases post-negotiation satisfaction of negotiators. The implications for system designers are discussed. PMID:23552280

New fission-fragment detector for experiments at DANCE

NASA Astrophysics Data System (ADS)

Rusev, G.; Roman, A. R.; Daum, J. K.; Springs, R. K.; Bond, E. M.; Jandel, M.; Baramsai, B.; Bredeweg, T. A.; Couture, A.; Favalli, A.; Ianakiev, K. D.; Iliev, M. L.; Mosby, S.; Ullmann, J. L.; Walker, C. L.

2015-10-01

A fission-fragment detector based on thin scintillating films has been built to serve as a veto/trigger detector in neutron-induced fission measurements at DANCE. The fissile material is surrounded by scintillating films providing a 4 π detection of the fission fragments. The scintillation events caused by the fission fragment interactions in the films are registered with silicon photomultipliers. Design of the detector and test measurements are described. Work supported by the U.S. Department of Energy through the LANL/LDRD Program and the U.S. Department of Energy, Office of Science, Nuclear Physics under the Early Career Award No. LANL20135009.

Dance Facilities.

ERIC Educational Resources Information Center

Ashton, Dudley, Ed.; Irey, Charlotte, Ed.

This booklet represents an effort to assist teachers and administrators in the professional planning of dance facilities and equipment. Three chapters present the history of dance facilities, provide recommended dance facilities and equipment, and offer some adaptations of dance facilities and equipment, for elementary, secondary and college level…

Dance Critique as Signature Pedagogy

ERIC Educational Resources Information Center

Kearns, Lauren

2017-01-01

The curriculum of preprofessional university degree programs in dance typically comprise four components: theory and history, dance technique, creative process, and performance. This article focuses on critique in the modern dance technique and choreography components of the dance curriculum. Bachelor of Fine Arts programs utilize critique as a…

Let’s Dance Together: Synchrony, Shared Intentionality and Cooperation

PubMed Central

Reddish, Paul; Fischer, Ronald; Bulbulia, Joseph

2013-01-01

Previous research has shown that the matching of rhythmic behaviour between individuals (synchrony) increases cooperation. Such synchrony is most noticeable in music, dance and collective rituals. As well as the matching of behaviour, such collective performances typically involve shared intentionality: performers actively collaborate to produce joint actions. Over three experiments we examined the importance of shared intentionality in promoting cooperation from group synchrony. Experiment 1 compared a condition in which group synchrony was produced through shared intentionality to conditions in which synchrony or asynchrony were created as a by-product of hearing the same or different rhythmic beats. We found that synchrony combined with shared intentionality produced the greatest level of cooperation. To examinef the importance of synchrony when shared intentionality is present, Experiment 2 compared a condition in which participants deliberately worked together to produce synchrony with a condition in which participants deliberately worked together to produce asynchrony. We found that synchrony combined with shared intentionality produced the greatest level of cooperation. Experiment 3 manipulated both the presence of synchrony and shared intentionality and found significantly greater cooperation with synchrony and shared intentionality combined. Path analysis supported a reinforcement of cooperation model according to which perceiving synchrony when there is a shared goal to produce synchrony provides immediate feedback for successful cooperation so reinforcing the group’s cooperative tendencies. The reinforcement of cooperation model helps to explain the evolutionary conservation of traditional music and dance performances, and furthermore suggests that the collectivist values of such cultures may be an essential part of the mechanisms by which synchrony galvanises cooperative behaviours. PMID:23951106

How To Dance through Time. Volume II: Dances of the Ragtime Era, 1910-1920. [Videotape].

ERIC Educational Resources Information Center

Teten, Carol

This 59-minute VHS videotape is the second in a series of "How To Dance Through Time" videos. It provides 44 step combinations and how-to instructions to help viewers learn to dance the most popular dances of the early 20th century (the ragtime era), including: the wild animal dances (fox trot, horse trot, kangaroo hop, duck waddle, squirrel,…

Occupational accidents in professional dancers with regard to different professional dance styles.

PubMed

Wanke, Eileen M; Mill, Helmgard; Arendt, Michael; Wanke, Alice; Koch, Franziska; Groneberg, David A

2014-01-01

The term "professional dance" comprises various dance styles. There are no studies which investigated work related traumatic injuries with regard to five different dance styles. To define dance-style related differences of traumatic injuries. The basis for the evaluation were the occupational injuries of professional dancers of six theaters (n=1339; f: n=658, m: n=681) and one State Ballet School (n=612; f:n=421, m: n=191). Independent of the dance style, the lower extremity (leg and hip) is the most frequently injured anatomical region (p< 0.001). The more dancers move away from the classical dance technique, the more traumatic head/neck injuries increase (p<0.001). Injury patterns and injured structures also show differences subject to dance styles (p< 0.001). In classical dance the most commonly sustained injuries are due to intrinsic factors with the significance of extrinsic factors increasing the more dancers diverge from defined classical dance techniques. The results shown in the study clarify the enormous dance-style related differences in traumatic injuries sustained by dancers. These differences support the development of dance-style related injury prevention measures and suggest further investigations with the focus being placed on the influence of organizational structures (e.g. number of performances) as well as on the working environments.

Arts for the Handicapped Child. Why?

ERIC Educational Resources Information Center

National Committee, Arts for the Handicapped, Washington, DC.

Presented is a collection of case studies by therapists, educators, artists, parents, and recreation leaders, dealing with the arts as learning experiences for handicapped children. Each of the ten articles records the positive effects of arts experiences (dance, art, music, drama) on the growth and development of a particular handicapped child or…

Driven by a passion for people and their pets (and dancing).

PubMed

Bailey, Paula

2016-04-30

Paula Bailey thought she might enter academia after gaining clinical experience. However, a period of travelling and locum work confirmed her enjoyment of practice life. British Veterinary Association.

Dance: Verities, Values, Visions.

ERIC Educational Resources Information Center

Boorman, Joyce, Ed.; Harris, Dorothy, Ed.

The Binational Dance Conference was organized into three focal themes--verities, values, and visions in dance--to emphasize the known and accepted worth and value of dance, and to stimulate through knowledge and idea exchange, imaginative directions for dance in the future of both the United States and Canada. This thematic structure is also the…

Dance Technology. Current Applications and Future Trends.

ERIC Educational Resources Information Center

Gray, Judith A., Ed.

Original research is reported on image digitizing, robot choreography, movement analysis, databases for dance, computerized dance notation, and computerized lightboards for dance performance. Articles in this publication are as follows: (1) "The Evolution of Dance Technology" (Judith A. Gray); (2) "Toward a Language for Human Movement" (Thomas W.…

Cultural Dance: An Opportunity To Encourage Physical Activity and Health in Communities.

ERIC Educational Resources Information Center

Jain, Sheila; Brown, David R.

2001-01-01

Evaluated the literature related to dance forms having sociocultural or traditional/ceremonial influences (cultural dance). Research documented the benefits of dance- related cultural activity interventions among various subgroups of the population and the role and importance of cultural dance forms within diverse communities. The scant available…

The Teaching Artist: A Model for University Dance Teacher Training

ERIC Educational Resources Information Center

Huddy, Avril; Stevens, Kym

2011-01-01

This paper describes a teaching model, "The Teaching Artist", developed to address the pedagogical and cultural divide between the traditional dance teacher and the dance artist who teaches: traditionally, one teaching about dance and the other, teaching through dance. The "Teaching Artist" model was developed through the…

Moving Social Justice: Challenges, Fears and Possibilities in Dance Education

ERIC Educational Resources Information Center

Risner, Doug; Stinson, Susan W.

2010-01-01

This essay explores social justice commitments in dance pedagogy and dance education teacher preparation in the USA as developed through a series of conversations between two dance educators and former administrators in higher education. The authors examine the history of multiculturalism, multicultural practices in postsecondary dance, their…

The Philippine "Hip Hop Stick Dance"

ERIC Educational Resources Information Center

Lewis, Lisa

2012-01-01

This article introduces a dance that blends the traditional cultural heritage of the Philippines with modern music and moves. "Hip Hop Stick Dance" incorporates Tinikling (the Philippine national dance) and Arnis (a Filipino style of martial arts) to create a contemporary combination of rhythm, dance, and fitness. It was designed to introduce…

Teenagers' Significant Experiences in Areas of Arts: A Study of the Subjectively Felt Impact and Some Qualitative Aspects of Experiences Involving Productive Arts Activities

ERIC Educational Resources Information Center

Finnas, Leif

2012-01-01

As a part of a larger project, this study focused primarily on Finland-Swedish ninth-graders' "productive" arts experiences (involving music-making, acting, writing, painting/drawing, dancing), as these had been reported when the pupils had been asked to write down descriptions of "strong" experiences in arts areas (music,…

Effects of dance-based movement therapy on balance, gait, and psychological functions in severe cerebellar ataxia: A case study.

PubMed

Song, Yong-Gwan; Ryu, Young-Uk; Im, Seung-Jin; Lee, Ye-Seung; Park, Jin-Hoon

2018-03-30

Individuals in the later stages of cerebellar ataxia usually experience serious balance and immobility problems. Currently, there is a lack of adequate rehabilitative programs for individuals with severe cerebellar ataxia that can help improve ataxia-related motor impairment. The purpose of the present study was to explore the potential physiotherapeutic benefits of partnered dance on balance, motor functions, and psychological well-being in an individual demonstrating severe cerebellar ataxia symptoms. The individual was a 39-year-old male diagnosed with cerebellar atrophy. He had the disease for more than 15 years prior to the study. The individual attended 24 intervention sessions over an 8-week period of dance-based movement training that aimed to improve his balance and postural stability by facilitating the perception and control of static and dynamic balance movements and body alignment. The individual demonstrated improvements in independent standing balance, gait characteristics, and functional mobility. In addition, improvements in self-reported depression and quality of life scores were observed after completion of the intervention. Although interpreting the findings of this study is limited to a single participant, partnered dance could be a suitable alternative physiotherapeutic intervention method for people with severely impaired mobility due to cerebellar dysfunction.

"Flash" dance: how speed modulates percieved duration in dancers and non-dancers.

PubMed

Sgouramani, Helena; Vatakis, Argiro

2014-03-01

Speed has been proposed as a modulating factor on duration estimation. However, the different measurement methodologies and experimental designs used have led to inconsistent results across studies, and, thus, the issue of how speed modulates time estimation remains unresolved. Additionally, no studies have looked into the role of expertise on spatiotemporal tasks (tasks requiring high temporal and spatial acuity; e.g., dancing) and susceptibility to modulations of speed in timing judgments. In the present study, therefore, using naturalistic, dynamic dance stimuli, we aimed at defining the role of speed and the interaction of speed and experience on time estimation. We presented videos of a dancer performing identical ballet steps in fast and slow versions, while controlling for the number of changes present. Professional dancers and non-dancers performed duration judgments through a production and a reproduction task. Analysis revealed a significantly larger underestimation of fast videos as compared to slow ones during reproduction. The exact opposite result was true for the production task. Dancers were significantly less variable in their time estimations as compared to non-dancers. Speed and experience, therefore, affect the participants' estimates of time. Results are discussed in association to the theoretical framework of current models by focusing on the role of attention. © 2013 Elsevier B.V. All rights reserved.

Dancing for Healthy Aging: Functional and Metabolic Perspectives.

PubMed

Rodrigues-Krause, Josianne; Krause, Mauricio; Reischak-Oliveira, Alvaro

2018-02-10

Context • Dancing has been used as a form of exercise to improve functional and metabolic outcomes during aging. The field lacks randomized, clinical trials (RCTs) evaluating metabolic outcomes related to dance interventions, but dancing may be a form of exercise that could induce positive effects on the metabolic health of older adults. However, primary studies seem very heterogonous regarding the trial designs, characteristics of the interventions, the methods for outcomes assessments, statistical powers, and methodological quality. Objective • The current research team intended to review the literature on the use of dance as a form of intervention to promote functional and metabolic health in older adults. Specifically, the research team aimed to identify and describe the characteristics of a large range of studies using dance as an intervention, summarizing them and putting them into perspective for further analysis. Design • The research team searched the following data sources-MEDLINE, Cochrane Wiley, Clinical Trials.gov, the Physiotherapy Evidence Database (PEDRO), and the Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS)-for RCTs, quasi-experimental studies, and observational trials that compared the benefits of any style of dancing, combined with other exercises or alone, to nonexercising controls and/or controls practicing other types of exercise. Setting • The study took place at the Federal University of Rio Grande do Sul (Porto Alegre, Brazil). Participants were aging individuals, >55 y, both with or without health conditions. Interventions • Interventions should be supervised, taking form as group classes, in a dance setting environment. Dance styles were divided into 5 categories for the review: (1) cultural dances developed by groups of people to reflect the roots of a certain region, such as Greek dance; (2) ballroom dance (ie, dances with partners performed socially or competitively in a ballroom, such as foxtrot); (3) aerobic dance with no partner required, which mixes aerobic moves with dance moves; (4) dance therapies, whichare special dance programs including emotional and physical aspects; and (5) classical dances, which are dances with a unique tradition and technique, such as ballet or jazz dance. Outcome Measures • Studies needed to have evaluated functional and/or metabolic outcomes. Functional outcomes included (1) static and/or dynamic balance, (2) gait ability, (3) upper and/or lower muscle strength or power, (4) cardiorespiratory fitness, (5) flexibility, (6) risk of falls, and (7) quality of life. Metabolic outcomes included (1) lipid and glycemic profile; (2) systolic and diastolic blood pressure; (3) body composition; and (4) other specific cardiovascular risk factors or inflammatory or oxidative stress markers. Results • The research team retrieved 1042 articles, with 88 full texts assessed for eligibility, and 50 articles included in the analysis. Of the analyzed studies, 22 were RCTs evaluating dancing vs controls, and 3 were RCTs evaluating dancing vs other exercise. Regarding the participants of the reviewed studies: (1) 31 evaluated healthy individuals, (2) 7 evaluated patients suffering from Parkinson's disease, (3) 4 evaluated postmenopausal women, (4) 2 evaluated obese women, (5) 2 evaluated patients with chronic heart failure, (6) 1 evaluated frail older adults, (7) 1 evaluated individuals with visual impairments, (8) 1 evaluated persons with metabolic syndrome, and (9) 1 evaluated individuals with severe pain in the lower extremities. Regarding the interventions, most interventions were 12 wk long, 3 ×/wk, for 60 min each session. The dance styles most used were ballroom and cultural dances. Regarding the outcomes, functional and metabolic benefits were described in most of the included studies. Balance was the functional outcome most often assessed. Conclusions • Any dance style can induce positive functional adaptations in older adults, especially related to balance. Metabolic improvements may also be a result of dancing; however, more RCTs are needed. Dancing may be a potential exercise intervention to promote health-related benefits for aging individuals.

Enhancing emotional experiences to dance through music: the role of valence and arousal in the cross-modal bias.

PubMed

Christensen, Julia F; Gaigg, Sebastian B; Gomila, Antoni; Oke, Peter; Calvo-Merino, Beatriz

2014-01-01

It is well established that emotional responses to stimuli presented to one perceptive modality (e.g., visual) are modulated by the concurrent presentation of affective information to another modality (e.g., auditory)-an effect known as the cross-modal bias. However, the affective mechanisms mediating this effect are still not fully understood. It remains unclear what role different dimensions of stimulus valence and arousal play in mediating the effect, and to what extent cross-modal influences impact not only our perception and conscious affective experiences, but also our psychophysiological emotional response. We addressed these issues by measuring participants' subjective emotion ratings and their Galvanic Skin Responses (GSR) in a cross-modal affect perception paradigm employing videos of ballet dance movements and instrumental classical music as the stimuli. We chose these stimuli to explore the cross-modal bias in a context of stimuli (ballet dance movements) that most participants would have relatively little prior experience with. Results showed (i) that the cross-modal bias was more pronounced for sad than for happy movements, whereas it was equivalent when contrasting high vs. low arousal movements; and (ii) that movement valence did not modulate participants' GSR, while movement arousal did, such that GSR was potentiated in the case of low arousal movements with sad music and when high arousal movements were paired with happy music. Results are discussed in the context of the affective dimension of neuroentrainment and with regards to implications for the art community.

Patterns of recreational drug use at dance events in Edinburgh, Scotland.

PubMed

Riley, S C; James, C; Gregory, D; Dingle, H; Cadger, M

2001-07-01

To describe the patterns of drug use at dance (rave) events in terms of prevalence, frequency, type of drugs used, patterns of use, access and risk-associated behaviours. Self-selecting participant-completed survey. Three dance events in Edinburgh, Scotland, UK. One hundred and twenty-two drug users (57% males, 43% females), 90% of whom were in employment or education, with an age range of 16-47, 80% between 18 and 23 years. Participants who answered 'yes' to the question 'Have you used drugs for dance events in the past year' reported (i) the prevalence, types and frequency of drugs used; (ii) prevalence and contents of mixing drugs; (iii) accessing drugs; and (iv) engagement with drug-associated risk behaviours. Over 80% of the participants had used ecstasy and amphetamine, over 30% cocaine and LSD; over 10% nitrites, psilocybin and ketamine and less than 5% had used crack or tranquillizers. Participants reported regular consumption of ecstasy and amphetamine (e.g. 35% used ecstasy and 25% amphetamine on a weekly basis) often taken in combination, with the occasional use of cocaine, LSD, ketamine and psilocybin. Poly- and mixing-drug behaviours were significantly more likely than monodrug usage. Drugs were accessed through friends than from any other source. Eighty-five per cent reported mixing drugs and/or alcohol, 35% driving on drugs, 36% having a bad experience on drugs; 30% unprotected sex; and 0.9% injecting drugs. Women in the sample reported higher consumption than men. Dance-drug use has a characteristic pattern that has implications for health promotion and criminal policy.

A Good Time to Dance? A Mixed-Methods Approach of the Effects of Dance Movement Therapy for Breast Cancer Patients During and After Radiotherapy.

PubMed

Ho, Rainbow T H; Lo, Phyllis H Y; Luk, Mai Yee

2016-01-01

Dance movement therapy (DMT) is premised on an interconnected body and mind. It has known benefits for cancer patients' physical and psychological health and quality of life. To offer greater insight into a previous randomized controlled trial, the present study qualitatively explored the beneficial elements of DMT over the course of radiotherapy. To better understand the uniqueness of DMT intervention for patients receiving radiotherapy, the study statistically compared them with patients who received DMT after treatment completion. Participants were randomized into radiotherapy and postradiotherapy control groups. The radiotherapy group received DMT (6 sessions at 90 minutes each) as they were undergoing radiotherapy. The postradiotherapy group was provided with the same DMT intervention at 1 to 2 months after completing radiotherapy. One hundred and four participants identified 5 main benefit categories. Dance movement therapy helped them (1) cope with cancer, treatment, and physical symptoms; (2) improve mental well-being, attention, and appreciation for the self and body; (3) improve total functioning; (4) bridge back to a normal and better life; and (5) participate in shared positive experiences. The radiotherapy group reported categories 1 and 2 more prominently than did the postradiotherapy group. The findings reinforced the benefits of DMT while adding the new perspective that delivering DMT intervention throughout cancer treatment can have different and even additional benefits for patients. The pleasure of dancing and the psychological and physical relief from DMT help patients cope with daily radiation treatments. This could decrease treatment dropout rates when administered in clinical settings.

Dance/Movement Therapy: A Unique Career Opportunity.

ERIC Educational Resources Information Center

Armeniox, Leslie Flint

Dance and movement therapy is a form of psychotherapy that uses the body, dance, and movement as the primary mediums for the therapeutic process. Dance is a fundamental art form that involves the body as an instrument of self-expression; movement is a universal means of learning and communicating. Dance and movement therapy is the…

Experiencing, and Being Experienced As, Learning Disabled Choreographers in the West of Ireland

ERIC Educational Resources Information Center

Parry, Rachel

2017-01-01

Speckled Egg Dance was established in Galway, Ireland, in 2013, to facilitate opportunities for learning disabled dance artists to develop semi-professional dance skills and independent choreographic practice. The company aims to contest normative perceptions of learning disabled dance ability, and to make learning disabled dance aesthetics…

DanceChemistry: Helping Students Visualize Chemistry Concepts through Dance Videos

ERIC Educational Resources Information Center

Tay, Gidget C.; Edwards, Kimberly D.

2015-01-01

A visual aid teaching tool, the DanceChemistry video series, has been developed to teach fundamental chemistry concepts through dance. These educational videos portray chemical interactions at the molecular level using dancers to represent chemical species. Students reported that the DanceChemistry videos helped them visualize chemistry ideas in a…

Bridging the Gap: Helping Students from Competitive Dance Training Backgrounds Become Successful Dance Majors

ERIC Educational Resources Information Center

Schupp, Karen

2010-01-01

This article examines the methods the author uses to help first-year dance majors from competitive training backgrounds expand their understanding of dance and learn to create a strong foundation for collegiate success. By acknowledging differences in dance backgrounds, carefully emphasizing the theory behind postmodern contemporary dance…

Learning to Learn: A Hidden Dimension within Community Dance Practice

ERIC Educational Resources Information Center

Barr, Sherrie

2013-01-01

This article explores ways of learning experienced by university dance students participating in a community dance project. The students were unfamiliar with community-based practices and found themselves needing to remediate held attitudes about dance. How the students came to approach their learning within the dance-making process drew on…

Preventing dance injuries: current perspectives

PubMed Central

Russell, Jeffrey A

2013-01-01

Dancers are clearly athletes in the degree to which sophisticated physical capacities are required to perform at a high level. The standard complement of athletic attributes – muscular strength and endurance, anaerobic and aerobic energy utilization, speed, agility, coordination, motor control, and psychological readiness – all are essential to dance performance. In dance, as in any athletic activity, injuries are prevalent. This paper presents the research background of dance injuries, characteristics that distinguish dance and dancers from traditional sports and athletes, and research-based perspectives into how dance injuries can be reduced or prevented, including the factors of physical training, nutrition and rest, flooring, dancing en pointe, and specialized health care access for dancers. The review concludes by offering five essential components for those involved with caring for dancers that, when properly applied, will assist them in decreasing the likelihood of dance-related injury and ensuring that dancers receive optimum attention from the health care profession: (1) screening; (2) physical training; (3) nutrition and rest; (4) specialized dance health care; and (5) becoming acquainted with the nature of dance and dancers. PMID:24379726

Let's dance--feel better! Mood changes following dancing in different situations.

PubMed

Zajenkowski, Marcin; Jankowski, Konrad S; Kołata, Daria

2015-01-01

In the present study, we examined mood changes following dancing. Previous works suggested that contextual factors may influence affective states; it has been shown that changes in mood following competition differ from those following recreational exercise. The study has been conducted in Warsaw, Poland. Mood was assessed before and after dance activity in three groups of ballroom dancers: recreational (n = 32) and competitive (n = 38) dancers doing ordinary training and competitive dancers taking part in a dance competition (n = 35). We observed a moderately positive change in recreational dancers doing ordinary training; they reported higher energetic arousal (EA) and hedonic tone (HT) and lower tense arousal (TA) after dance activity. In comparison dancers taking part in a competition were higher on TA before dancing and felt less pleasure after dancing than recreational and competitive dancers doing ordinary training; HT, TA and EA moderately decreased during competition. In general, the current study suggests that dance can elicit changes in mood; however, situational context has to be taken into consideration when explaining the influence of dance on mood.

Dancing to different tunes: heterospecific deciphering of the honeybee waggle dance

NASA Astrophysics Data System (ADS)

Tan, K.; Yang, M. X.; Radloff, S. E.; Hepburn, H. R.; Zhang, Z. Y.; Luo, L. J.; Li, H.

2008-12-01

Although the structure of the dance language is very similar among species of honeybees, communication of the distance component of the message varies both intraspecifically and interspecifically. However, it is not known whether different honeybee species would attend interspecific waggle dances and, if so, whether they can decipher such dances. Using mixed-species colonies of Apis cerana and Apis mellifera, we show that, despite internal differences in the structure of the waggle dances of foragers, both species attend, and act on the information encoded in each other’s waggle dances but with limited accuracy. These observations indicate that direction and distance communication pre-date speciation in honeybees.

The Dancing Brain: Structural and Functional Signatures of Expert Dance Training.

PubMed

Burzynska, Agnieszka Z; Finc, Karolina; Taylor, Brittany K; Knecht, Anya M; Kramer, Arthur F

2017-01-01

Dance - as a ritual, therapy, and leisure activity - has been known for thousands of years. Today, dance is increasingly used as therapy for cognitive and neurological disorders such as dementia and Parkinson's disease. Surprisingly, the effects of dance training on the healthy young brain are not well understood despite the necessity of such information for planning successful clinical interventions. Therefore, this study examined actively performing, expert-level trained college students as a model of long-term exposure to dance training. To study the long-term effects of dance training on the human brain, we compared 20 young expert female Dancers with normal body mass index with 20 age- and education-matched Non-Dancers with respect to brain structure and function. We used diffusion tensor, morphometric, resting state and task-related functional MRI, a broad cognitive assessment, and objective measures of selected dance skill (Dance Central video game and a balance task). Dancers showed superior performance in the Dance Central video game and balance task, but showed no differences in cognitive abilities. We found little evidence for training-related differences in brain volume in Dancers. Dancers had lower anisotropy in the corticospinal tract. They also activated the action observation network (AON) to greater extent than Non-Dancers when viewing dance sequences. Dancers showed altered functional connectivity of the AON, and of the general motor learning network. These functional connectivity differences were related to dance skill and balance and training-induced structural characteristics. Our findings have the potential to inform future study designs aiming to monitor dance training-induced plasticity in clinical populations.

The Dancing Brain: Structural and Functional Signatures of Expert Dance Training

PubMed Central

Burzynska, Agnieszka Z.; Finc, Karolina; Taylor, Brittany K.; Knecht, Anya M.; Kramer, Arthur F.

2017-01-01

Dance – as a ritual, therapy, and leisure activity – has been known for thousands of years. Today, dance is increasingly used as therapy for cognitive and neurological disorders such as dementia and Parkinson’s disease. Surprisingly, the effects of dance training on the healthy young brain are not well understood despite the necessity of such information for planning successful clinical interventions. Therefore, this study examined actively performing, expert-level trained college students as a model of long-term exposure to dance training. To study the long-term effects of dance training on the human brain, we compared 20 young expert female Dancers with normal body mass index with 20 age- and education-matched Non-Dancers with respect to brain structure and function. We used diffusion tensor, morphometric, resting state and task-related functional MRI, a broad cognitive assessment, and objective measures of selected dance skill (Dance Central video game and a balance task). Dancers showed superior performance in the Dance Central video game and balance task, but showed no differences in cognitive abilities. We found little evidence for training-related differences in brain volume in Dancers. Dancers had lower anisotropy in the corticospinal tract. They also activated the action observation network (AON) to greater extent than Non-Dancers when viewing dance sequences. Dancers showed altered functional connectivity of the AON, and of the general motor learning network. These functional connectivity differences were related to dance skill and balance and training-induced structural characteristics. Our findings have the potential to inform future study designs aiming to monitor dance training-induced plasticity in clinical populations. PMID:29230170

Dancing as a psychosocial intervention in care homes: a systematic review of the literature.

PubMed

Guzmán-García, A; Hughes, J C; James, I A; Rochester, L

2013-09-01

There is a need to find meaningful and engaging interventions to improve mood and behaviour for residents of care homes. The demand on care staff might diminish opportunities for them to encourage these activities. Staff anecdotal information attests that dancing as an activity improves mood in residents and staff. Hence, the importance of investigating what dancing brings to the care home social environment. To provide a systematic review of the evidence from studies related to dancing interventions for older people with dementia living in care homes. Electronic databases were searched. Previous reviews were also included, and recognised experts were consulted up to January 2012. Inclusion criteria considered study methodology and evidence that the impact of the dance intervention had been measured. Ten studies were identified that satisfied the inclusion criteria: seven qualitative and three quantitative. Studies used different approaches such as therapeutic dance, dance movement therapy, dance therapy, social dancing and psychomotor dance-based exercise. There was evidence that problematic behaviours decreased; social interaction and enjoyment in both residents and care staff improved. A few adverse effects were also acknowledged. The evidence on the efficacy of dancing in care homes is limited in part owing to the methodological challenges facing such research. This review aims to raise awareness of the possibility of implementing dance work as an engaging activity in care homes. We shall also consider options for future dance work research as a means to encourage relationships and sensory stimulation for both residents and staff. Copyright © 2012 John Wiley & Sons, Ltd.

Too much noise on the dance floor

PubMed Central

Schürch, Roger; Couvillon, Margaret J.

2013-01-01

Successful honey bee foragers communicate where they have found a good resource with the waggle dance, a symbolic language that encodes a distance and direction. Both of these components are repeated several times (1 to > 100) within the same dance. Additionally, both these components vary within a dance. Here we discuss some causes and consequences of intra-dance and inter-dance angular variation and advocate revisiting von Frisch and Lindauer’s earlier work to gain a better understanding of honey bee foraging ecology. PMID:23750292

The Artistic Infant Directed Performance: A Mycroanalysis of the Adult's Movements and Sounds.

PubMed

Español, Silvia; Shifres, Favio

2015-09-01

Intersubjectivity experiences established between adults and infants are partially determined by the particular ways in which adults are active in front of babies. An important amount of research focuses on the "musicality" of infant-directed speech (defined melodic contours, tonal and rhythm variations, etc.) and its role in linguistic enculturation. However, researchers have recently suggested that adults also bring a multimodal performance to infants. According to this, some scholars seem to find indicators of the genesis of the performing arts (mainly music and dance) in such a multimodal stimulation. We analyze the adult performance using analytical categories and methodologies of analysis broadly validated in the fields of music performance and movement analysis in contemporary dance. We present microanalyses of an adult-7 month old infant interaction scene that evidenced structural aspects of infant directed multimodal performance compatible with music and dance structures, and suggest functions of adult performance similar to performing arts functions or related to them.

Bristol girls dance project feasibility study: using a pilot economic evaluation to inform design of a full trial

PubMed Central

Powell, Jane E; Carroll, Fran E; Sebire, Simon J; Haase, Anne M; Jago, Russell

2013-01-01

Background There is currently little guidance for pilot trial economic evaluation where health outcomes and costs are influenced by a range of wider determinants and factors. Objectives This article presents the findings of a pilot economic evaluation study running alongside the Bristol Girls Dance Project (BGDP) feasibility study. Design 3-arm, cluster randomised, controlled pilot trial and economic evaluation. 7 schools (n=210) from the Bristol and greater Bristol area, UK were randomly allocated to the intervention arm 3 schools (n=90) and the control arm 4 schools (n=120). Intervention Girls aged 11–12 years with parental consent were provided with two, 90 min dance sessions per week for 9 weeks at school facilities. Economic outcome measures Programme costs and girls’ preferences for attributes of dance and preferences for competing leisure time activities were measured. Results The mainstream average cost of the BGDP programme (not including research, control and dance teacher training costs) per school was $2126.40, £1329 and €1555 and per participant was $70.90, £44.31 and €51.84 in 2010–2011 prices. Discrete choice experiment (DCE) methods are acceptable to girls of this age indicating time available for other leisure activities on dance class days is the attribute girls valued most and 2 h leisure time remaining preferred to 3 h. Conclusions This pilot study indicates that providing full cost data for a future trial of the BGDP programme is feasible and practical. There is no evidence from preference data to support adjustment to intervention design. A future economic evaluation is likely to be successful utilising the resource use checklist developed. The importance of categorising separately resources used to develop, prepare, deliver and maintain the programme to estimate mainstream costs accurately is demonstrated. PMID:24362013

Dance-related injuries in children and adolescents treated in US emergency departments in 1991-2007.

PubMed

Roberts, Kristin J; Nelson, Nicolas G; McKenzie, Lara

2013-02-01

Dancing is one of the most physically strenuous activities on the musculoskeletal system. As other literature has previously described, the types, sites, and rates of dance-related injuries are similar to those suffered by athletes in traditional sports. A retrospective analysis was conducted with data from the National Electronic Injury Surveillance System from 1991-2007. Sample weights were used to calculate national estimates of dance-related injuries. Trend significance of the numbers and age-adjusted rates of dance-related injuries over time was analyzed using linear regression. An estimated 113,084 children and adolescents 3-19 years of age were treated in US emergency departments for dance-related injuries. Classical dance (ballet, jazz, tap, modern) accounted for 55.0% of dance-related injuries. Adolescents 15-19 years of age constituted 40.4% of the dance-related injury cases. The majority of injuries (58.1%) occurred to the lower extremities. Sprains or strains were the most common injury (52.4%) and falls were the most common mechanism of injury (44.8%). Dance-related injuries have distinct injury patterns and mechanisms of injury. Injury patterns differ by types of dance and by age. Further research is needed to identify injury prevention strategies specific to these age groups.

Facilitating Dance Making from a Teacher's Perspective within a Community Integrated Dance Class

ERIC Educational Resources Information Center

Cheesman, Sue

2011-01-01

Integrated dance has featured in several publications from the mid-1990's onwards, particularly from the standpoints of equity of access, and contesting perceptions of dominant conventional notions of what dance is and who can dance including issues of embodiment and representation. Other publications and manuals focus primarily on how to teach…

An Investigation of Using Dance Drama as an Expressive Idiom in Elementary Education.

ERIC Educational Resources Information Center

Morin, Francine L.

Investigating the nature and value of dance drama as an expressive idiom for elementary school children, this paper discusses foundational concerns about the nature of dance drama, aesthetic content, learnings in dance drama, and the organization of these learnings. Noting that the ideas of dance drama presented have largely emerged from a content…

Combating Dance Educators' Isolation: Interacting with the Larger Learning Community

ERIC Educational Resources Information Center

Sprague, Marty

2009-01-01

Dance studio spaces are often tucked away in the physical plant, separated from other classrooms and the primary activities of the school. During team meetings and curriculum planning, where does the dance educator ft in? With whom does the dance educator partner or team? The dance educator should be routinely partnered with a department or team…

Critical Postcolonial Dance Pedagogy: The Relevance of West African Dance Education in the United States

ERIC Educational Resources Information Center

Cruz Banks, Ojeya

2010-01-01

This dance ethnography examines work conducted by the Dambe Project--a nonprofit organization that specializes in African performing arts education and mentorship. The study focuses on the implications of the organization's dance pedagogy in light of its postcolonial context and the importance of West African dance education in the United States.…

Cultivating Equity and Access: Focus on Men in Dance

ERIC Educational Resources Information Center

McGreevy-Nichols, Susan; Dooling-Cain, Shannon

2017-01-01

This year, the National Dance Education Organization (NDEO) is taking a special look at the questions of equity and access in the field of dance education. The Decade of Dance Education (2015-2025), NDEO's ten-year campaign designed to raise the profile of dance education in the arts, provides a unique opportunity to examine their commitment to…

Leadership Narratives in Postsecondary Dance Administration: Voices, Values and Gender Variations

ERIC Educational Resources Information Center

Risner, Doug; Musil, Pamela S.

2017-01-01

Dance in the U.S. university finds its beginnings in the visionary leadership of women. Since the mid-1910s, dance faculty and students in higher education have been predominantly female. Gender in postsecondary dance today remains much the same, with the exception of dance leadership, which is increasingly male. This narrative inquiry is drawn…

Decolonizing Dance Pedagogy: Application of Pedagogies of Ugandan Traditional Dances in Formal Dance Education

ERIC Educational Resources Information Center

Mabingo, Alfdaniels

2015-01-01

Dances from African communities are gradually getting incorporated into formal education at pre-tertiary and tertiary levels in the United States. Whereas strides have been made to embrace this artistic and cultural diversity, the instructional methodologies that are applied in teaching these dances are commonly founded on Western pedagogic canons…

Adolescent Males in Dance: A Closer Look at Their Journey

ERIC Educational Resources Information Center

Li, Zihao

2011-01-01

The pronounced gender imbalance in dance has been the norm for some time. Some studies focus on established male dancers and others focus on aspects of physical education in dance. However, studies about adolescent male dance students (nonprofessional dancers in any form) who take dance classes in a high school setting are almost nonexistent.…

Exotic dancing and relationship violence: exploring Indigeneity, gender and agency.

PubMed

Le Grice, Jade

2018-04-01

How should we begin to explore the complex considerations influencing young Indigenous New Zealand Māori women's sexuality? Centring a Māori woman's analysis through a Mana Wāhine methodology, and utilising an Indigenous form of storying, pūrākau, I explore this question by attending to my autobiographical memory of experiences of exotic dancing and moments of violence in heterosexual relationships. The analysis provides critical reflection on the interchanges between individual experience and the social and cultural conditions of a reality, informed by colonisation and historical trauma. Attending to the rawness and detail of lived experience highlights how complicated the workings of sexual(ised) agency and power, as well as pleasure and risk, can be in the lives of Māori teenage girls. It has also provided an impetus to consider how complex vectors of oppression are brought to bear on us as individuals, and how Indigenous cultural forms can provide the basis for knowing beyond imposed colonising racist and sexist cultural forms.

Dance Dynamics: Avoiding Dance Injuries.

ERIC Educational Resources Information Center

Minton, Sandra, Ed.

1987-01-01

This series features nine articles and an introduction by the editor. Topics covered include biomechanics of foot, ankle, knee, hip, and back; corrective exercises; preventative approaches to dance instruction; and aerobic dance injuries. (MT)

Octopamine modulates honey bee dance behavior.

PubMed

Barron, Andrew B; Maleszka, Ryszard; Vander Meer, Robert K; Robinson, Gene E

2007-01-30

Honey bees communicate the location and desirability of valuable forage sites to their nestmates through an elaborate, symbolic "dance language." The dance language is a uniquely complex communication system in invertebrates, and the neural mechanisms that generate dances are largely unknown. Here we show that treatments with controlled doses of the biogenic amine neuromodulator octopamine selectively increased the reporting of resource value in dances by forager bees. Oral and topical octopamine treatments modulated aspects of dances related to resource profitability in a dose-dependent manner. Dances for pollen and sucrose responded similarly to octopamine treatment, and these effects were eliminated by treatment with the octopamine antagonist mianserin. We propose that octopamine modulates the representation of floral rewards in dances by changing the processing of reward in the honey bee brain. Octopamine is known to modulate appetitive behavior in a range of solitary insects; the role of octopamine in dance provides an example of how neural substrates can be adapted for new behavioral innovations in the process of social evolution.

Octopamine modulates honey bee dance behavior

PubMed Central

Barron, Andrew B.; Maleszka, Ryszard; Vander Meer, Robert K.; Robinson, Gene E.

2007-01-01

Honey bees communicate the location and desirability of valuable forage sites to their nestmates through an elaborate, symbolic “dance language.” The dance language is a uniquely complex communication system in invertebrates, and the neural mechanisms that generate dances are largely unknown. Here we show that treatments with controlled doses of the biogenic amine neuromodulator octopamine selectively increased the reporting of resource value in dances by forager bees. Oral and topical octopamine treatments modulated aspects of dances related to resource profitability in a dose-dependent manner. Dances for pollen and sucrose responded similarly to octopamine treatment, and these effects were eliminated by treatment with the octopamine antagonist mianserin. We propose that octopamine modulates the representation of floral rewards in dances by changing the processing of reward in the honey bee brain. Octopamine is known to modulate appetitive behavior in a range of solitary insects; the role of octopamine in dance provides an example of how neural substrates can be adapted for new behavioral innovations in the process of social evolution. PMID:17237217

Research, Design, and Implementation of an Internship Course in Dance: Turning Student Knowledge into Professional Know-How

ERIC Educational Resources Information Center

Risner, Doug

2015-01-01

A successful internship experience can provide invaluable learning experiences connecting students' classroom knowledge to professional "know-how" in the field. Over the past three decades, post-secondary internship programs have flourished, generating considerable research literature from a variety of disciplinary perspectives; however,…

An Epiphany in a Toilet Factory

ERIC Educational Resources Information Center

Cobb, Catlin

2009-01-01

In this article, the author shares her experiences of the universality of art making and artistic experience of being a dancer and teaching artist. She describes her performance at Kohler, a worldwide leader in plumbing products in Spartanburg, South Carolina, where she had an epiphany dancing in a toilet factory--a sudden, intuitive moment of…

The biology of the dance language.

PubMed

Dyer, Fred C

2002-01-01

Honey bee foragers dance to communicate the spatial location of food and other resources to their nestmates. This remarkable communication system has long served as an important model system for studying mechanisms and evolution of complex behavior. I provide a broad synthesis of recent research on dance communication, concentrating on the areas that are currently the focus of active research. Specific issues considered are as follows: (a) the sensory and integrative mechanisms underlying the processing of spatial information in dance communication, (b) the role of dance communication in regulating the recruitment of workers to resources in the environment, (c) the evolution of the dance language, and (d) the adaptive fine-tuning of the dance for efficient spatial communication.

To Be or Not to Be--Able to Dance: Integrated Dance and Children's Perceptions of Dance Ability and Disability

ERIC Educational Resources Information Center

Zitomer, Michelle R.; Reid, Greg

2011-01-01

This study investigated children's perceptions of dance ability and disability and changes to perceptions following participation in an integrated dance program. Focus group interviews, field notes and observations were used with children with physical disabilities (n = 5) and without disabilities (n = 9) between the ages six and nine before and…

Integrating Emerging Technologies in Teaching Ugandan Traditional Dances in K-12 Schools in New York City

ERIC Educational Resources Information Center

Mabingo, Alfdaniels

2015-01-01

Schools in New York City have made attempts to embrace and support the strand of "making connections", which is laid out in the New York City Department of Dance blueprint for teaching and learning in dance for grades PreK-12. Accordingly, some schools have integrated Ugandan traditional dances into the dance curriculum, and dance…

The Essentials of Working Together: It Takes More than Two to Tango

ERIC Educational Resources Information Center

Culan, Donna

2009-01-01

While "Dancing With the Stars" often shares the background of the dancers and shows some of the preparation that goes into the dances, it does not always give viewers the background of the dances being danced. Many people are never knowledgeable about where dances came from or how they began. In this article, the author provides some…

Reflecting on Progress in K-12 Dance Education

ERIC Educational Resources Information Center

Callahan-Russell, Colleen

2004-01-01

Dance as an art form is transformational to body, mind, and spirit. The author opines that public education would do just fine if dance was the "only" subject taught. This article presents the author's reflection on progress of dance in K-12 education. The author contends that progress in dance in K-12 education can perhaps be judged by the fact…

Dance for Physically Disabled Persons: A Manual for Teaching Ballroom, Square, and Folk Dances to Users of Wheelchairs and Crutches.

ERIC Educational Resources Information Center

Hill, Kathleen

The final booklet in a series on physical education and sports for the handicapped presents ideas for teaching dance to the physically disabled. Introductory sections consider the rehabilitation role of dance, physiological and psychological benefits, and facilities for dance instruction. Step-by-step suggestions are given for teaching ballroom…

African Dance Aesthetics in a K-12 Dance Setting: From History to Social Justice

ERIC Educational Resources Information Center

Ward, Sheila A.

2013-01-01

This article invites the reader to gain a deeper understanding of the aesthetics of African-based dance through the elements of tradition, transformation, and social justice. A discussion of the aesthetics of African dances within Africa and throughout the African diaspora opens the doors to present these dances in a K-12 setting, to explore a…

Moving across the Margins: A Review of "Stigma and Perseverance in the Lives of Boys Who Dance"

ERIC Educational Resources Information Center

Rogers, Karl; Sanders, James H., III

2012-01-01

Examining the first phase of a three-year study of adolescent boys engaged in preprofessional dance training, Doug Risner's "Stigma and Perseverance in the Lives of Boys Who Dance: An Empirical Study of Male Identities in Western Theatrical Dance Training" broadly identifies the challenges facing male students pursuing dance education. His book…

The Position of Dance in Physical Education

ERIC Educational Resources Information Center

Mattsson, Torun; Lundvall, Suzanne

2015-01-01

Dance has been a part of the physical education (PE) curriculum in several countries for a long time. In spite of this, studies demonstrate that the position of dance in the subject of PE is contested and that little time is devoted to dance. The overall aim of this article is to examine the position of dance as a pedagogical discourse in Swedish…

How To Dance through Time. Volume III: The Majesty of Renaissance Dance. [Videotape].

ERIC Educational Resources Information Center

Teten, Carol

This 42-minute VHS videotape is the third in a series of "How To Dance Through Time" videos. It highlights the intricacies of an Italian court dance suite, which mirrors the episodic changes of courtship. Nido D'Amore" (The Nest of Love) exposes the technique for all the dance suites of the era, and features The Opening (which…

Feasibility of Delivering a Dance Intervention for SubAcute Stroke in a Rehabilitation Hospital Setting

PubMed Central

Demers, Marika; McKinley, Patricia

2015-01-01

Dance can be a promising treatment intervention used in rehabilitation for individuals with disabilities to address physical, cognitive and psychological impairments. The aim of this pilot study was to determine the feasibility of a modified dance intervention as an adjunct therapy designed for people with subacute stroke, in a rehabilitation setting. Using a descriptive qualitative study design, a biweekly 45-min dance intervention was offered to individuals with a subacute stroke followed in a rehabilitation hospital, over 4 weeks. The dance intervention followed the structure of an usual dance class, but the exercises were modified and progressed to meet each individual’s needs. The dance intervention, delivered in a group format, was feasible in a rehabilitation setting. A 45-min dance class of moderate intensity was of appropriate duration and intensity for individuals with subacute stroke to avoid excessive fatigue and to deliver the appropriate level of challenge. The overall satisfaction of the participants towards the dance class, the availability of space and equipment, and the low level of risks contributed to the feasibility of a dance intervention designed for individuals in the subacute stage of post-stroke recovery. PMID:25785497

An empirical investigation of dance addiction.

PubMed

Maraz, Aniko; Urbán, Róbert; Griffiths, Mark Damian; Demetrovics, Zsolt

2015-01-01

Although recreational dancing is associated with increased physical and psychological well-being, little is known about the harmful effects of excessive dancing. The aim of the present study was to explore the psychopathological factors associated with dance addiction. The sample comprised 447 salsa and ballroom dancers (68% female, mean age: 32.8 years) who danced recreationally at least once a week. The Exercise Addiction Inventory (Terry, Szabo, & Griffiths, 2004) was adapted for dance (Dance Addiction Inventory, DAI). Motivation, general mental health (BSI-GSI, and Mental Health Continuum), borderline personality disorder, eating disorder symptoms, and dance motives were also assessed. Five latent classes were explored based on addiction symptoms with 11% of participants belonging to the most problematic class. DAI was positively associated with psychiatric distress, borderline personality and eating disorder symptoms. Hierarchical linear regression model indicated that Intensity (ß=0.22), borderline (ß=0.08), eating disorder (ß=0.11) symptoms, as well as Escapism (ß=0.47) and Mood Enhancement (ß=0.15) (as motivational factors) together explained 42% of DAI scores. Dance addiction as assessed with the Dance Addiction Inventory is associated with indicators of mild psychopathology and therefore warrants further research.

An Empirical Investigation of Dance Addiction

PubMed Central

Maraz, Aniko; Urbán, Róbert; Griffiths, Mark Damian; Demetrovics, Zsolt

2015-01-01

Although recreational dancing is associated with increased physical and psychological well-being, little is known about the harmful effects of excessive dancing. The aim of the present study was to explore the psychopathological factors associated with dance addiction. The sample comprised 447 salsa and ballroom dancers (68% female, mean age: 32.8 years) who danced recreationally at least once a week. The Exercise Addiction Inventory (Terry, Szabo, & Griffiths, 2004) was adapted for dance (Dance Addiction Inventory, DAI). Motivation, general mental health (BSI-GSI, and Mental Health Continuum), borderline personality disorder, eating disorder symptoms, and dance motives were also assessed. Five latent classes were explored based on addiction symptoms with 11% of participants belonging to the most problematic class. DAI was positively associated with psychiatric distress, borderline personality and eating disorder symptoms. Hierarchical linear regression model indicated that Intensity (ß=0.22), borderline (ß=0.08), eating disorder (ß=0.11) symptoms, as well as Escapism (ß=0.47) and Mood Enhancement (ß=0.15) (as motivational factors) together explained 42% of DAI scores. Dance addiction as assessed with the Dance Addiction Inventory is associated with indicators of mild psychopathology and therefore warrants further research. PMID:25951077

Dance floors as injury risk: analysis and evaluation of acute injuries caused by dance floors in professional dance with regard to preventative aspects.

PubMed

Wanke, Eileen M; Mill, Helmgard; Wanke, Alice; Davenport, Jaqueline; Koch, Franziska; Groneberg, David A

2012-09-01

A dance floor is often the only support of movements in dance. A dance floor surface that shows deficiencies, can result in acute injuries and chronic problems. Although the significance of an adequate dance floor is well known, there is still a lack of differentiated analyses of dance floor-related acute injuries. This study presents data on acute injuries exclusively caused by the dance floor. The data were obtained from standardized work accident reports from consultants (F 1000), documentary accident records from all Berlin theatres, a state ballet school (n=2,281), and case records from the Berlin State Accident Insurance (UKB) covering a period of 17 years. All analyses and descriptive statistics were conducted with Excel 2007 and SPSS 18. Dance floor surfaces were the causative factor in 12.8% of all accidents (n=291, female 183, male 108). Almost two thirds (62.6%) of all accidents in professional dancers happened on stage, and almost half (49.5%) occurred during performances. As for causative factors, 53.1% of the professional dancers (P) and 42.5% of the dance students (S) claimed that the floor had been "too slippery," with "getting stuck" or (tripping) as the second most common problem (P 18.4%, S 11.3%). Of the injured dancers, 41.8% were older than 30 years and can therefore be categorized as experienced. Dance floors play a significant role in the occurrence of acute injuries, even in experienced dancers. Performances on stage seem to be a particular risk. However, injury prevention measures should include all work locations (P) as well as non-dance-specific locations (S).

The contribution of dance to daily physical activity among adolescent girls

PubMed Central

2011-01-01

Background Structured physical activity (PA) programs are well positioned to promote PA among youth, however, little is known about these programs, particularly dance classes. The aims of this study were to: 1) describe PA levels of girls enrolled in dance classes, 2) determine the contribution of dance classes to total moderate-to-vigorous physical activity (MVPA), and 3) compare PA between days with a dance class (program days) and days without a dance class (non-program days). Methods Participants were 149 girls (11-18 years) enrolled in dance classes in 11 dance studios. Overall PA was assessed with accelerometry for 8 consecutive days, and girls reported when they attended dance classes during those days. The percent contribution of dance classes to total MVPA was calculated, and data were reduced to compare PA on program days to non-program days. Data were analyzed using mixed models, adjusting for total monitoring time. Results Girls engaged in 25.0 ± 0.9 minutes/day of MVPA. Dance classes contributed 28.7% (95% CI: 25.9%-31.6%) to girls' total MVPA. Girls accumulated more MVPA on program (28.7 ± 1.4 minutes/day) than non-program days (16.4 ± 1.5 minutes/day) (p < 0.001). Girls had less sedentary behavior on program (554.0 ± 8.1 minutes/day) than non-program days (600.2 ± 8.7 minutes/day) (p < 0.001). Conclusions Dance classes contributed a substantial proportion (29%) to girls' total MVPA, and girls accumulated 70% more MVPA and 8% less sedentary behavior on program days than on non-program days. Dance classes can make an important contribution to girls' total physical activity. PMID:21816074

Dance participation and academic performance in youth girls

PubMed

Higueras-Fresnillo, Sara; Martínez-Gómez, David; Padilla-Moledo, Carmen; Conde-Caveda, Julio; Esteban-Cornejo, Irene

2016-06-30

Dance is a predominant type of physical activity among girls. Dance characteristics imply skills associated to health-related physical fitness, as well as others such as learning and memory, mental representation, imagination and creativity, which are related to cognitive development. Although dance has been shown to influence physical health among youth girls, whether dance may influence academic performance and cognition in youth remains to be elucidated. The objective of this work was to examine the association between participation in dance and academic performance in youth girls.

Dancer Perceptions of the Cognitive, Social, Emotional, and Physical Benefits of Modern Styles of Partnered Dancing

PubMed Central

Lakes, Kimberley D.; Marvin, Shesha; Rowley, Jessica; Nicolas, Malia San; Arastoo, Sara; Viray, Leo; Orozco, Amanda; Jurnak, Fran

2016-01-01

Objective To study dancers’ perceptions of the physical, cognitive, affective, and social benefits of partnered dancing. Method 225 dancers (71% female) were recruited through a community ballroom dance center and completed an online survey designed to measure their perceptions of the physical, cognitive, affective, and social benefits of modern, partnered dance styles (swing, Lindy Hop, and ballroom dancing). Subgroups were formed for analyses. For one set of analyses, groups based on length of dance participation were formed: experienced (dancing for more than 2 years) or novice (dancing for less than a year) dancers. For another set of analyses, groups based on frequency of dance practice were formed: committed (dancing at least one or more times per week) or occasional (dancing two or fewer times per month). Results The majority of participants reported perceived benefits in physical fitness, cognition, affect, and social functioning. Experienced dancers reported significantly greater self-perceived physical, social, and cognitive benefits than novice dancers. Committed dancers were more likely than occasional dancers to report improvements in physical fitness, U = 6,942, z = 2.38, r = .16, p <.05. A Mann-Whitney test indicated that self-reported improvements in mood (i.e., feeling less depressed and more happy) were greater for women than for men, U = 3,945, z = −3.07, r = .20, p < .001. Length and frequency of dance participation significantly predicted perceived physical benefits [X2 (1,6) = 35.463, p <.001, R2 = .16] and social benefits [X2 (1,6) = 15.776, p <.05, R2 =.07], but not cognitive benefits. Conclusions Results suggest that participation in partnered dance styles is associated with perceived improvements in physical fitness, cognitive functioning, social functioning, mood, and self-confidence, and that perceived benefits may increase as individuals dance more frequently and over longer periods of time. PMID:27261991

Dancer perceptions of the cognitive, social, emotional, and physical benefits of modern styles of partnered dancing.

PubMed

Lakes, Kimberley D; Marvin, Shesha; Rowley, Jessica; Nicolas, Malia San; Arastoo, Sara; Viray, Leo; Orozco, Amanda; Jurnak, Frances

2016-06-01

To study dancers' perceptions of the physical, cognitive, affective, and social benefits of partnered dancing. 225 dancers (71% female) were recruited through a community ballroom dance center and completed an online survey designed to measure their perceptions of the physical, cognitive, affective, and social benefits of modern, partnered dance styles (swing, Lindy Hop, and ballroom dancing). Subgroups were formed for analyses. For one set of analyses, groups based on length of dance participation were formed: experienced (dancing for more than 2 years) or novice (dancing for less than a year) dancers. For another set of analyses, groups based on frequency of dance practice were formed: committed (dancing at least one or more times per week) or occasional (dancing two or fewer times per month). The majority of participants reported perceived benefits in physical fitness, cognition, affect, and social functioning. Experienced dancers reported significantly greater self-perceived physical, social, and cognitive benefits than novice dancers. Committed dancers were more likely than occasional dancers to report improvements in physical fitness, U=6942, z=2.38, r=0.16, p<0.05. A Mann-Whitney test indicated that self-reported improvements in mood (i.e., feeling less depressed and more happy) were greater for women than for men, U=3945, z=-3.07, r=0.20, p<0.001. Length and frequency of dance participation significantly predicted perceived physical benefits [Χ(2) (1,6)=35.463, p <0.001, R(2)=0.16] and social benefits [Χ(2) (1,6)=15.776, p<0.05, R(2)=0.07], but not cognitive benefits. Results suggest that participation in partnered dance styles is associated with perceived improvements in physical fitness, cognitive functioning, social functioning, mood, and self-confidence, and that perceived benefits may increase as individuals dance more frequently and over longer periods of time. Copyright © 2016 Elsevier Ltd. All rights reserved.

Choice of Interactive Dance and Bicycle Games in Overweight and Nonoverweight Youth

PubMed Central

Epstein, Leonard H.; Beecher, Meghan D.; Graf, Jennifer L.; Roemmich, James N.

2008-01-01

Background: Interactive video games are a popular alternative to physical activity in youth. One advancement in computer games are interactive games that use physical activity as a game playing controller, combining exercise and entertainment, or exertainment. Purpose: This study tested the reinforcing value and activity levels of interactive dance and bicycle race games in 18 overweight and 17 nonoverweight 8- to 12-year-old youth. Methods: Reinforcing value was studied using a behavioral choice paradigm that provided children the opportunity to respond on progressive ratio schedules of reinforcement for a choice of either playing the video dance or bicycle game using a handheld video game controller or one of three options: dancing or bicycling alone, dancing or bicycling while watching a video, or playing the interactive dance or bicycle game. Reinforcing value was defined in relationship to the amount of responding children engaged in for either choice. Results: Results showed the interactive dance game was more reinforcing than dancing alone or dancing while watching the video (p = .003), but there was no difference across bicycling conditions. Nonoverweight youth were more active when given the opportunity to play the interactive dance game than overweight children (p = .05). Conclusions: These results suggest that children may be motivated to be active when given the opportunity to play an interactive dance game. PMID:17447864

Therapeutic Potential of a Drum and Dance Ceremony Based on the African Ngoma Tradition.

PubMed

Vinesett, Ava L; Price, Miurel; Wilson, Kenneth H

2015-08-01

Ngoma ceremonies are used throughout Central and South Africa to help people address "difficult issues," including medical illness. They are examples of ceremonies that use strong rhythms and dance for this purpose in indigenous cultures throughout the world. This study sought to modify an ngoma ceremony to make it appropriate for biomedical use and to determine its acceptance and potential for benefit for people living in the United States. The Congolese Zebola ceremony, an African healing practice, was modified to be religion-neutral and to involve only moderate exercise. Seventeen participants were recruited for the current study. Most participants were living with a chronic illness (n=15), and a few had no medical diagnoses (n=2). Participants spent 10 minutes in a focused activity, such as meditation, yoga, or prayer. They then danced to the Congolese rhythm Zebola for an hour and a half, with a rest every 20 minutes. Afterward, they indicated whether the experience was positive, neutral, or negative and wrote a narrative describing their experience and what they saw as strengths and weaknesses of the ceremony. They then participated in a focus group discussion. Data from the narrative and focus group discussion were coded, tabulated, and analyzed for themes. Sixteen of seventeen participants found the ceremony to be a positive experience. None found the form uncomfortably foreign or disturbing. Participants described diverse benefits, including increased exercise tolerance, stress reduction, feelings of group support, and beneficial spiritual experiences. Further study of the modified ngoma ceremony is warranted. Global health programs should consider the potential benefits of transferring technologies in both directions rather than only from technologically advanced countries to less technologically advanced ones.

Therapeutic Potential of a Drum and Dance Ceremony Based on the African Ngoma Tradition

PubMed Central

Vinesett, Ava L.; Price, Miurel

2015-01-01

Abstract Objective: Ngoma ceremonies are used throughout Central and South Africa to help people address “difficult issues,” including medical illness. They are examples of ceremonies that use strong rhythms and dance for this purpose in indigenous cultures throughout the world. This study sought to modify an ngoma ceremony to make it appropriate for biomedical use and to determine its acceptance and potential for benefit for people living in the United States. Methods: The Congolese Zebola ceremony, an African healing practice, was modified to be religion-neutral and to involve only moderate exercise. Seventeen participants were recruited for the current study. Most participants were living with a chronic illness (n=15), and a few had no medical diagnoses (n=2). Participants spent 10 minutes in a focused activity, such as meditation, yoga, or prayer. They then danced to the Congolese rhythm Zebola for an hour and a half, with a rest every 20 minutes. Afterward, they indicated whether the experience was positive, neutral, or negative and wrote a narrative describing their experience and what they saw as strengths and weaknesses of the ceremony. They then participated in a focus group discussion. Data from the narrative and focus group discussion were coded, tabulated, and analyzed for themes. Results: Sixteen of seventeen participants found the ceremony to be a positive experience. None found the form uncomfortably foreign or disturbing. Participants described diverse benefits, including increased exercise tolerance, stress reduction, feelings of group support, and beneficial spiritual experiences. Conclusions: Further study of the modified ngoma ceremony is warranted. Global health programs should consider the potential benefits of transferring technologies in both directions rather than only from technologically advanced countries to less technologically advanced ones. PMID:26171652

The evolution of honey bee dance communication: a mechanistic perspective.

PubMed

Barron, Andrew B; Plath, Jenny Aino

2017-12-01

Honey bee dance has been intensively studied as a communication system, and yet we still know very little about the neurobiological mechanisms supporting how dances are produced and interpreted. Here, we discuss how new information on the functions of the central complex (CX) of the insect brain might shed some light on possible neural mechanisms of dance behaviour. We summarise the features of dance communication across the species of the genus Apis We then propose that neural mechanisms of orientation and spatial processing found to be supported by the CX may function in dance communication also, and that this mechanistic link could explain some specific features of the dance form. This is purely a hypothesis, but in proposing this hypothesis, and how it might be investigated, we hope to stimulate new mechanistic analyses of dance communication. © 2017. Published by The Company of Biologists Ltd.

[Dancing with Pointe Shoes: Characteristics and Assessment Criteria for Pointe Readiness].

PubMed

Wanke, Eileen M; Exner-Grave, Elisabeth

2017-12-01

Training with pointe shoes is an integral part of professional dance education and ambitious hobby dancing. Pointe shoes - developed more than hundred years ago and almost unaltered since then - are highly specific and strike a balance between aesthetics, function, protection, and health care. Therefore, pointe readiness should be tested prior to all dance training or career training. Medical specialists are often confronted with this issue. Specific anatomical dance technique-orientated general conditional and coordinative preconditions as well as dance-technical prerequisites must be met by pointe readiness tests in order to keep traumatic injuries or long-term damage at a minimum. In addition to a (training) history, medical counselling sessions have come to include various tests that enable a reliable decision for or against pointe work. This article suggests adequate testing procedures (STT TEST), taking account of professional dancing as well as hobby dancing. © Georg Thieme Verlag KG Stuttgart · New York.

What Does Dance History Have to Do with Dancing? Making College Dance History Usable for Dancers

ERIC Educational Resources Information Center

Kattner, Elizabeth

2016-01-01

This paper explores methods for bringing dance history directly into the studio. It shows how the movement components that have proven successful in introductory courses can be extended to in-depth studies of dance history with dancers who have formal training. Through the example of a research project on the early work of George Balanchine, it…

Interfering with the Lived Field of Dance Pedagogy from Organizational and Leadership Studies Perspectives--An Explorative Intervention with Performing and Teaching Dance Artists

ERIC Educational Resources Information Center

Østern, Tone Pernille; Irgens, Eirik J.

2018-01-01

One Saturday, in November in 2014, a researcher made an explorative intervention with 22 professional performing and teaching dance artists on the independent dance field in Norway. Through the three-hour-long intervention, the researcher and participants dived into questions about choreographic processes and dance pedagogy in contemporary times.…

National Dance Education Organization: Building a Future for Dance Education in the Arts

ERIC Educational Resources Information Center

Bonbright, Jane; McGreevy-Nichols, Susan

2012-01-01

The field of dance arts education in the United States is in an entirely different place today than it was at the turn of the century. Much of this change is due to a convergence of events that involved: federal and state legislation, policy, and funding that supported dance in arts education; a forty-year transition of dance out of departments of…

Is There a Need for a Higher Dance Institution in Greece? The Reality in Greek Contemporary Dance Institutions

ERIC Educational Resources Information Center

Tsompanaki, Eleni

2014-01-01

Is there a need for dance to enter higher education in Greece? Can contemporary dance be viewed as a discipline on its own right? These questions inspired the research conducted in three case study institutions (out of six that exist) in Greece, examining the reality within them as experienced by dance students, lecturers, course leaders and the…

Choreographing the Frame: A Critical Investigation into How Dance for the Camera Extends the Conceptual and Artistic Boundaries of Dance

ERIC Educational Resources Information Center

Preston, Hilary

2006-01-01

This essay investigates the collaboration between dance and choreographic practice and film/video medium in a contemporary context. By looking specifically at dance made for the camera and the proliferation of dance-film/video, critical issues will be explored that have surfaced in response to this burgeoning form. Presenting a view of avant-garde…

Changes to Saccade Behaviors in Parkinson’s Disease Following Dancing and Observation of Dancing

PubMed Central

Cameron, Ian G. M.; Brien, Donald C.; Links, Kira; Robichaud, Sarah; Ryan, Jennifer D.; Munoz, Douglas P.; Chow, Tiffany W.

2012-01-01

Background: The traditional view of Parkinson’s disease (PD) as a motor disorder only treated by dopaminergic medications is now shifting to include non-pharmacologic interventions. We have noticed that patients with PD obtain an immediate, short-lasting benefit to mobility by the end of a dance class, suggesting some mechanism by which dancing reduces bradykinetic symptoms. We have also found that patients with PD are unimpaired at initiating highly automatic eye movements to visual stimuli (pro-saccades) but are impaired at generating willful eye movements away from visual stimuli (anti-saccades). We hypothesized that the mechanisms by which a dance class improves movement initiation may generalize to the brain networks impacted in PD (frontal lobe and basal ganglia, BG), and thus could be assessed objectively by measuring eye movements, which rely on the same neural circuitry. Methods: Participants with PD performed pro- and anti-saccades before, and after, a dance class. “Before” and “after” saccade performance measurements were compared. These measurements were then contrasted with a control condition (observing a dance class in a video), and with older and younger adult populations, who rested for an hour between measurements. Results: We found an improvement in anti-saccade performance following the observation of dance (but not following dancing), but we found a detriment in pro-saccade performance following dancing. Conclusion: We suggest that observation of dance induced plasticity changes in frontal-BG networks that are important for executive control. Dancing, in contrast, increased voluntary movement signals that benefited mobility, but interfered with the automaticity of efficient pro-saccade execution. PMID:23483834

The effect of dance therapy on the balance of women over 60 years of age: The influence of dance therapy for the elderly.

PubMed

Filar-Mierzwa, Katarzyna; Długosz, Małgorzata; Marchewka, Anna; Dąbrowski, Zbigniew; Poznańska, Anna

2017-01-01

Dance therapy is a physical activity that can lead to balance improvement in older adults. The aim of the study was to evaluate the effects of dance therapy on balance and risk of falls in older women. Twenty-four older women (mean age 66.4 years old) attended dance sessions for three months. Pretest/posttests were completed using the Postural Stability Test, the Limits of Stability Test, and the Fall Risk Test M-CTSIB. Results showed the Limits of Stability Test was significantly higher (17.5%) after dance classes. Regular use of dance therapy shows promise in improving balance by increasing the limits of stability.

The dance of the honeybee: how do honeybees dance to transfer food information effectively?

PubMed

Okada, R; Ikeno, H; Sasayama, Noriko; Aonuma, H; Kurabayashi, D; Ito, E

2008-01-01

A honeybee informs her nestmates of the location of a flower she has visited by a unique behavior called a "waggle dance." On a vertical comb, the direction of the waggle run relative to gravity indicates the direction to the food source relative to the sun in the field, and the duration of the waggle run indicates the distance to the food source. To determine the detailed biological features of the waggle dance, we observed worker honeybee behavior in the field. Video analysis showed that the bee does not dance in a single or random place in the hive but waggled several times in one place and then several times in another. It also showed that the information of the waggle dance contains a substantial margin of error. Angle and duration of waggle runs varied from run to run, with the range of +/-15 degrees and +/-15%, respectively, even in a series of waggle dances of a single individual. We also found that most dance followers that listen to the waggle dance left the dancer after one or two sessions of listening.

Why do you dance? Development of the Dance Motivation Inventory (DMI).

PubMed

Maraz, Aniko; Király, Orsolya; Urbán, Róbert; Griffiths, Mark D; Demetrovics, Zsolt

2015-01-01

Dancing is a popular form of physical exercise and studies have show that dancing can decrease anxiety, increase self-esteem, and improve psychological wellbeing. The aim of the current study was to explore the motivational basis of recreational social dancing and develop a new psychometric instrument to assess dancing motivation. The sample comprised 447 salsa and/or ballroom dancers (68% female; mean age 32.8 years) who completed an online survey. Eight motivational factors were identified via exploratory factor analysis and comprise a new Dance Motivation Inventory: Fitness, Mood Enhancement, Intimacy, Socialising, Trance, Mastery, Self-confidence and Escapism. Mood Enhancement was the strongest motivational factor for both males and females, although motives differed according to gender. Dancing intensity was predicted by three motivational factors: Mood Enhancement, Socialising, and Escapism. The eight dimensions identified cover possible motives for social recreational dancing, and the DMI proved to be a suitable measurement tool to assess these motives. The explored motives such as Mood Enhancement, Socialising and Escapism appear to be similar to those identified in other forms of behaviour such as drinking alcohol, exercise, gambling, and gaming.

Why Do You Dance? Development of the Dance Motivation Inventory (DMI)

PubMed Central

Maraz, Aniko; Király, Orsolya; Urbán, Róbert; Griffiths, Mark D.; Demetrovics, Zsolt

2015-01-01

Dancing is a popular form of physical exercise and studies have show that dancing can decrease anxiety, increase self-esteem, and improve psychological wellbeing. The aim of the current study was to explore the motivational basis of recreational social dancing and develop a new psychometric instrument to assess dancing motivation. The sample comprised 447 salsa and/or ballroom dancers (68% female; mean age 32.8 years) who completed an online survey. Eight motivational factors were identified via exploratory factor analysis and comprise a new Dance Motivation Inventory: Fitness, Mood Enhancement, Intimacy, Socialising, Trance, Mastery, Self-confidence and Escapism. Mood Enhancement was the strongest motivational factor for both males and females, although motives differed according to gender. Dancing intensity was predicted by three motivational factors: Mood Enhancement, Socialising, and Escapism. The eight dimensions identified cover possible motives for social recreational dancing, and the DMI proved to be a suitable measurement tool to assess these motives. The explored motives such as Mood Enhancement, Socialising and Escapism appear to be similar to those identified in other forms of behaviour such as drinking alcohol, exercise, gambling, and gaming. PMID:25803301

Benefits of Implementing a Dance Unit in Physical Education

ERIC Educational Resources Information Center

Bajek, Mary; Richards, K. Andrew R.; Ressler, James

2015-01-01

This article discusses the benefits of participating in a dance curriculum, as well as how dance relates to the National Standards. It also provides insight into how physical educators can overcome the barriers to teaching dance in their programs.

Shall We Dance?

ERIC Educational Resources Information Center

Black, Susan

2001-01-01

Of all art forms, dance is experienced least and considered low-priority. Art educators and the NAEP's arts education framework view dance as essential for every child's complete development. The National Dance Association has set high standards. Baltimore and South Bronx programs are profiled. (MLH)

The Gaze or the Groove? Emerging Themes from the "New Meanings and Pathways: Community Dance and Dance Education Symposium" in Beijing

ERIC Educational Resources Information Center

Rowe, Nicholas; Buck, Ralph; Martin, Rosemary

2015-01-01

Established in 1954 and drawing heavily on dance conservatory models from Russia, the Beijing Dance Academy (BDA) has become a predominant influence on dance education in East Asia. As it addresses the artistic, cultural and educational needs of China into the twenty-first century, the BDA is now negotiating a new terrain and seeking new…

Dance Class Structure Affects Youth Physical Activity and Sedentary Behavior: A Study of Seven Dance Types

ERIC Educational Resources Information Center

Lopez Castillo, Maria A.; Carlson, Jordan A.; Cain, Kelli L.; Bonilla, Edith A.; Chuang, Emmeline; Elder, John P.; Sallis, James F.

2015-01-01

Purpose: The study aims were to determine: (a) how class structure varies by dance type, (b) how moderate-to-vigorous physical activity (MVPA) and sedentary behavior vary by dance class segments, and (c) how class structure relates to total MVPA in dance classes. Method: Participants were 291 boys and girls ages 5 to 18 years old enrolled in 58…

Neurological implications and neuropsychological considerations on folk music and dance.

PubMed

Sironi, Vittorio A; Riva, Michele A

2015-01-01

Neurological and neuropsychological aspects of folk music and traditional dance have been poorly investigated by historical and scientific literature. Some of these performances could be indeed the manifestation of latent pathological conditions or the expression of liberation rituals. This chapter aimed at analyzing the relationships between traditional dance, folk music, and neurological and psychiatric disorders. Since ancient times, dance has been used in the individual or collective as treatment of some diseases, including epilepsy and movement disorders (dyskinesia, chorea, etc.). Dionysia in Ancient Greece, St. Vitus dance in the Middle Age, tarantism and other traditional dances of southern Italy and of non-Western countries might be credited as curative rituals of these neurological and psychiatric conditions. During the nineteenth century, dance was also used for the treatment of psychiatric patients; the relationship between dance and insanity could also be reflected in classical ballets and music of that period. Nowadays, neuropsychiatric manifestations could also be evidenced in modern dances (mass fainting at rock concerts, flash mobs); some ballroom dances are commonly used for the rehabilitation of patients suffering from neurodegenerative and psychiatric conditions. Interdisciplinary research on these subjects (ethnomusicology and cultural anthropology, clinical neurology and dynamic psychology, neuroradiology and neurophysiology, and socioneurology and neuromusicology) should be increased. © 2015 Elsevier B.V. All rights reserved.

Physical Activity Participation and Nutrition and Physical Activity Knowledge in University Dance Students.

PubMed

Hanna, Katherine; Hanley, Anne; Huddy, Avril; McDonald, Michael; Willer, Fiona

2017-03-01

To assess participation in physical activity and knowledge of general nutrition and current public health messages about the health benefits of physical activity in university dance students, and to investigate differences between first-year and later-year students and between students in dance and dance performance course groups. This cross-sectional study recruited 67 participants from dance undergraduate degrees in a university in Australia. Nutrition knowledge was assessed using the General Nutrition Knowledge Questionnaire. Physical activity participation and awareness of its benefits were assessed using the Active Australia Survey. Results indicate low nutrition knowledge among dance students, with 47% and 52% of responses correct in dance and dance performance students, respectively. Nutrition knowledge did not vary between students in first or later years. Self-reported participation in moderate and vigorous physical activity varied substantially and met or exceeded recommendations based upon duration and frequency for 98% of participants. However, awareness of physical activity messages varied, with dance students more likely to disagree about the level of activity needed for health benefits. Dance students report varying levels of physical activity that usually met or exceeded recommendations; however, knowledge of general nutrition and physical activity benefits was low. Improved knowledge could contribute to changes in behavior that improve health status in this population.

Physics and the Art of Dance - Understanding Movement

NASA Astrophysics Data System (ADS)

Swope, Kenneth Laws

2005-03-01

Written by a physicist with professional dance training, Physics and the Art of Dance explains how dancers can achieve better, safer performances through an understanding of physics in motion. Using simple, non-technical terms, Kenneth Laws combines his knowledge of both physics and dance to describe how the laws of gravity, momentum, and energy affect dancing bodies. The book explores the natural laws that govern the subtleties of balance, the techniques of leaps and pirouettes, and the impressive lifts and turns executed by ballet partners. Finally, Laws offers insight into two current discussions in the dance world--the effect of body size on ballet technique, and the relationship between science and the art of dance. Beautiful, original stop-action photographs by Martha Swope, along with clear diagrams, illustrate the concepts described in the text. Plus, an intriguing "puzzler" at the beginning of each chapter provides an engaging entree into the topics presented. For those who want a more advanced understanding of the physics, extensive appendices are provided. This new book combines the best features of Laws's widely acclaimed The Physics of Dance and Physics, Dance, and the Pas de Deux by Laws and Cynthia Harvey. Its expert application of the basic principles of physics to the art of dance will be an invaluable resource for dancers and dance instructors and will open a new level of appreciation for lovers of the form. It will also appeal to physicists who seek to include the arts in their scientific pursuits.

Injuries in students of three different dance techniques.

PubMed

Echegoyen, Soledad; Acuña, Eugenia; Rodríguez, Cristina

2010-06-01

As with any athlete, the dancer has a high risk for injury. Most studies carried out relate to classical and modern dance; however, there is a lack of reports on injuries involving other dance techniques. This study is an attempt to determine the differences in the incidence, the exposure-related rates, and the kind of injuries in three different dance techniques. A prospective study about dance injuries was carried out between 2004 and 2007 on students of modern, Mexican folkloric, and Spanish dance at the Escuela Nacional de Danza. A total of 1,168 injuries were registered in 444 students; the injury rate was 4 injuries/student for modern dance and 2 injuries/student for Mexican folkloric and Spanish dance. The rate per training hours was 4 for modern, 1.8 for Mexican folkloric, and 1.5 injuries/1,000 hr of training for Spanish dance. The lower extremity is the most frequent structure injured (70.47%), and overuse injuries comprised 29% of the total. The most frequent injuries were strain, sprain, back pain, and patellofemoral pain. This study has a consistent medical diagnosis of the injuries and is the first attempt in Mexico to compare the incidence of injuries in different dance techniques. To decrease the frequency of student injury, it is important to incorporate prevention programs into dance program curricula. More studies are necessary to define causes and mechanisms of injury, as well as an analysis of training methodology, to decrease the incidence of the muscle imbalances resulting in injury.

Behind the Veil: An In-Depth Exploration of Egyptian Muslim Women's Lives through Dance

ERIC Educational Resources Information Center

Toncy, Nancy

2008-01-01

Muslim women in Arabic countries have unique experiences that are shaped in large part by their cultures' beliefs regarding the female body. Mandated behaviors and men's attitudes towards women's role in society have likewise created oppressive situations which have affected women's sense of self. Because many of those experiences are body-based,…

Temporal trends in dancing among adults between 1994 and 2012: The Health Survey for England.

PubMed

Vassallo, Amy Jo; Hiller, Claire E; Pappas, Evangelos; Stamatakis, Emmanuel

2018-01-01

The benefits of physical activity are established, however, increasing population physical activity levels remains a challenge. Participating in activities that are enjoyable and multidimensional, such as dancing, are associated with better adherence. However, the extent to which the general population participates in dancing and its temporal trends has not been well studied. The aim of this study was to investigate temporal trends and patterns and correlates of dance participation in England from 1994 to 2012 using a series of large nationally representative surveys. We used data from the Health Survey for England 1994, 1997, 1998, 1999, 2003, 2004, 2006, 2008 and 2012 to examine dance temporal trends. Temporal trends data were age-standardized and correlates of dance participation were examined for males and females over each study year. Changes in population prevalence of dance participation were determined using multiple logistical regression with 1997 as the reference year. Of all survey participants (n=98,178) 7.8% (95%CI: 7.63-7.96) reported dance participation. There was a marked steady decrease over time, with the steepest decline from 2003 onwards. The multivariable-adjusted odds ratios for dance participation were 0.51 for males (95%CI 0.408-0.630, p<0.001) and 0.69 for females (95%CI: 0.598-0.973, p<0.001) in 2012 compared to 1997. Dance participation in adults in England has decreased markedly over time. This study suggests that dance is not being adequately utilized as a health enhancing physical activity, and therefore further research and resources should be dedicated to supporting dance in the community. Copyright © 2017 Elsevier Inc. All rights reserved.

Irish set dancing classes for people with Parkinson's disease: The needs of participants and dance teachers.

PubMed

Shanahan, Joanne; Bhriain, Orfhlaith Ní; Morris, Meg E; Volpe, Daniele; Clifford, Amanda M

2016-08-01

As the number of people diagnosed with Parkinson's disease increases, there is a need to develop initiatives that promote health and wellbeing and support self-management. Additionally, as exercise may slow physical decline, there is a need to develop methods that facilitate greater engagement with community-based exercise. The aim of this study is to examine the needs of (1) people with Parkinson's disease and (2) set dancing teachers to enable the development of participant-centred community set dance classes. A mixed methods study design was used. Two consensus group discussions using nominal group technique were held to (1) identify factors pertaining to the needs of people with Parkinson's disease from a set dance class and (2) the educational needs of set dancing teachers to enable them to teach set dancing to people with Parkinson's disease. Group discussions began with silent generation of ideas. A round-robin discussion and grouping of ideas into broader topic areas followed. Finally, participants ranked, by order of priority (1-5), the topic areas developed. Final data analysis involved summation of participants' ranking scores for each topic area. Rich information on the needs of people with Parkinson's disease from a dance class and the educational guidance sought by set dancing teachers was gathered. Topic areas developed include "teaching method" for set dances and "class environment". Accessing community exercise programmes is important for this population. The results of this study will inform the development of an educational resource on Parkinson's disease for set dancing teachers. This resource may facilitate a larger number of teachers to establish sustainable community set dancing classes for people with Parkinson's disease. Copyright © 2016 Elsevier Ltd. All rights reserved.

Stable and destabilised states of subjective well-being: dance and movement as catalysts of transition

PubMed Central

Atkinson, Sarah; Scott, Karen

2014-01-01

The pursuit of subjective well-being has become an important object of policy and personal action, which within geography has been engaged largely by those with an interest in health. But to date, geography has given little attention to the ways in which subjective well-being changes and in particular, the ways in which it may be understood as both stable and amenable to change. Similarly, the field of arts and health asserts the value of participation in the creative arts for enhancing subjective well-being, but has also hardly addressed how this may come about. The paper explores stability and change in well-being through a case study of a dance and movement intervention in an English primary school. We draw on Deleuze and Guattari’s notions of assemblages and of striated and smooth space to explore how participation in the arts may enable escape from habituated practices. This exploration expands the scope of geographies of health towards capturing the moments and processes through which transitions in subjective well-being may occur. The study indicates the need for greater attention to gentler and gendered forms of transition. PMID:25729326

Transforming Dance History: The Lost History of Rehearsals.

ERIC Educational Resources Information Center

Hodes, Stuart

1989-01-01

Explains that an important aspect of dance history is lost by not recording dance rehearsals. Argues that recording rehearsals can reveal the creative process and illuminate the environment that engendered this art form. Concludes that a transformed dance history will influence curriculum development. (GG)

Dancing to her own beat: honey bee foragers communicate via individually calibrated waggle dances.

PubMed

Schürch, Roger; Ratnieks, Francis L W; Samuelson, Elizabeth E W; Couvillon, Margaret J

2016-05-01

Communication signals often vary between individuals, even when one expects selection to favour accuracy and precision, such as the honey bee waggle dance, where foragers communicate to nestmates the direction and distance to a resource. Although many studies have examined intra-dance variation, or the variation within a dance, less is known about inter-dance variation, or the variation between dances. This is particularly true for distance communication. Here, we trained individually marked bees from three colonies to forage at feeders of known distances and monitored their dances to determine individual communication variation. We found that each honey bee possesses her own calibration: individual duration-distance calibrations varied significantly in both slopes and intercepts. The variation may incur a cost for communication, such that a dancer and recruit may misunderstand the communicated distance by as much as 50%. Future work is needed to understand better the mechanisms and consequences of individual variation in communication. © 2016. Published by The Company of Biologists Ltd.

The dancing plague: a public health conundrum.

PubMed

Donaldson, L J; Cavanagh, J; Rankin, J

1997-07-01

The phenomenon of mass, frenzied dancing affected large populations in various parts of Europe from the thirteenth century and lasted, on and off, for three centuries. The exact aetiology of the Dancing Plague (or Dancing Mania) is still unclear. Retrospective historical review of this public health problem reveals claims for causative factors including demonic possession, epilepsy, the bite of a tarantula, ergot poisoning and social adversity. It seems unlikely that Dancing Mania resulted from a single cause but rather resulted from multiple factors combining with a predisposing cultural background and triggered by adverse social circumstances. Dancing Mania remains one of the unresolved mysteries of public health.

Dance choreography is coordinated with song repertoire in a complex avian display.

PubMed

Dalziell, Anastasia H; Peters, Richard A; Cockburn, Andrew; Dorland, Alexandra D; Maisey, Alex C; Magrath, Robert D

2013-06-17

All human cultures have music and dance, and the two activities are so closely integrated that many languages use just one word to describe both. Recent research points to a deep cognitive connection between music and dance-like movements in humans, fueling speculation that music and dance have coevolved and prompting the need for studies of audiovisual displays in other animals. However, little is known about how nonhuman animals integrate acoustic and movement display components. One striking property of human displays is that performers coordinate dance with music by matching types of dance movements with types of music, as when dancers waltz to waltz music. Here, we show that a bird also temporally coordinates a repertoire of song types with a repertoire of dance-like movements. During displays, male superb lyrebirds (Menura novaehollandiae) sing four different song types, matching each with a unique set of movements and delivering song and dance types in a predictable sequence. Crucially, display movements are both unnecessary for the production of sound and voluntary, because males sometimes sing without dancing. Thus, the coordination of independently produced repertoires of acoustic and movement signals is not a uniquely human trait. Copyright © 2013 Elsevier Ltd. All rights reserved.

Effects of dance therapy on the selected hematological and rheological indicators in older women.

PubMed

Filar-Mierzwa, Katarzyna; Marchewka, Anna; Bac, Aneta; Kulis, Aleksandra; Dąbrowski, Zbigniew; Teległów, Aneta

2017-01-01

The aim of this study was to analyze the effects of dance therapy on selected hematological and rheological indicators in older women. The study included 30 women (aged 71.8±7.4), and the control group comprised of 10 women of corresponding age. Women from the experimental group were subjected to a five-month dance therapy program (three 45-minute sessions per week); women from the control group were not involved in any regular physical activity. Blood samples from all the women were examined for hematological, rheological, and biochemical parameters prior to the study and five months thereafter. The dance therapy program was reflected by a significant improvement of erythrocyte count and hematocrit. Furthermore, the dance therapy resulted in a significant increase in the plasma viscosity, while no significant changes in glucose and fibrinogen levels were noted. Dance therapy modulates selected hematological parameters of older women; it leads to increase in erythrocyte count and hematocrit level. Dance therapy is reflected by higher plasma viscosity. Concentrations of fibrinogen and glucose are not affected by the dance therapy in older women, suggesting maintenance of homeostasis. Those findings advocate implementation of dance therapy programs in older women.

Merging Movements: Diverse Dance Practices in Postsecondary Education

ERIC Educational Resources Information Center

Schupp, Karen

2017-01-01

This article examines students' choices in a postsecondary dance major curriculum where students selected to study one or more of five dance practices (African and Diaspora Movement Practices, Contemporary Ballet, Movement Language Sources, Postmodern Contemporary Dance, and Urban Movement Practices) each semester along with required coursework…

Dance Training for Gymnastics.

ERIC Educational Resources Information Center

Pica, Rae

This book views gymnastics as both sport and art and provides gymnasts with an introduction to the types of dance training that can enhance their performances. Dance training routines that incorporate several dance styles are presented to help gymnasts acquire polish, prevent injuries, improve their body alignment, express their creativity, and…

The stochastic dance of early HIV infection

NASA Astrophysics Data System (ADS)

Merrill, Stephen J.

2005-12-01

The stochastic nature of early HIV infection is described in a series of models, each of which captures aspects of the dance of HIV during the early stages of infection. It is to this highly variable target that the immune response must respond. The adaptability of the various components of the immune response is an important aspect of the system's operation, as the nature of the pathogens that the response will be required to respond to and the order in which those responses must be made cannot be known beforehand. As HIV infection has direct influence over cells responsible for the immune response, the dance predicts that the immune response will be also in a variable state of readiness and capability for this task of adaptation. The description of the stochastic dance of HIV here will use the tools of stochastic models, and for the most part, simulation. The justification for this approach is that the early stages and the development of HIV diversity require that the model to be able to describe both individual sample path and patient-to-patient variability. In addition, as early viral dynamics are best described using branching processes, the explosive growth of these models both predicts high variability and rapid response of HIV to changes in system parameters.In this paper, a basic viral growth model based on a time dependent continuous-time branching process is used to describe the growth of HIV infected cells in the macrophage and lymphocyte populations. Immigration from the reservoir population is added to the basic model to describe the incubation time distribution. This distribution is deduced directly from the modeling assumptions and the model of viral growth. A system of two branching processes, one in the infected macrophage population and one in the infected lymphocyte population is used to provide a description of the relationship between the development of HIV diversity as it relates to tropism (host cell preference). The role of the immune response to HIV and HIV infected cells is used to describe the movement of the infection from a few infected macrophages to a disease of infected CD4+ T lymphocytes.

Cardiorespiratory Considerations in Dance: From Classes to Performances.

PubMed

Rodrigues-Krause, Josianne; Krause, Mauricio; Reischak-Oliveira, Álvaro

2015-09-01

When attempting to ascertain dancers' fitness levels, essential parameters, such as aerobic and anaerobic capacity, muscular power and strength, flexibility, and body composition, must be considered. Dance is characterized as an intermittent type of exercise, demanding energy from different metabolic pathways (aerobic and anaerobic, lactic or alactic). A dancer's maximum aerobic capacity (ranging from 37 to 57 ml·kg(-1)·min(-1)) is related to his or her dance style, gender, level of technical ability, and status in a dance company. However, dancers' cardiorespiratory requirements during dance classes (essentially designed for the development of technical skills) are significantly lower than during dance performances, indicating that there is a divergence between dance training and performance with regard to demands on dancers' physical fitness. It follows that supplementary fitness training is needed in order to optimize dancers' technical and artistic performance and to reduce the incidence of injury. Traditional aerobic and strength training have been proposed to cover dancers' lack of conditioning; however, it seems likely that high-intensity interval training would more properly meet the requirements of today's choreography. Therefore, with an approach that applies basic exercise physiology to dance characteristics, this review covers the following topics: 1. dance as physical exercise; 2. dancers' aerobic capacity; 3. cardiorespiratory demands of dance classes and performances; 4. supplementary fitness training for dancers; and 5. fitness testing and assessment for dancers.

Physical and mental workloads in professional dance teachers.

PubMed

Wanke, Eileen M; Schmidt, Mike; Leslie-Spinks, Jeremy; Fischer, Axel; Groneberg, David A

2015-03-01

The aim of this cross-sectional study was to investigate the level of mental and physical workloads in professional dance teachers depending on the trained students' age, technique level, or dance style. A total number of 133 professional dance pedagogues responded to an online cross-sectional questionnaire survey on self-assessment of physical and mental workloads occurring during dance units. The majority of dance teachers estimated their level of physical and mental workload to be almost as high as that of their students, with differences in physical and mental workloads observed depending on dance style, age of students, and technical level. More than 60% of the teachers were convinced that their occupation implies positive effects on their own health in terms of self-realization (78.2%), musculoskeletal system (66.9%), and social relationships (61.7%). Of all respondents, 58.6% stated that their musculoskeletal system was jeopardized by the physically demanding activity. This is followed by the fear of financial insecurity (50.4%). The majority of all dance teachers (males 65.4%, females 63.9%) would like to obtain further education on prevention against or dealing with physical workload. Physical and mental workloads play an important role in dance teaching. Coping with or preventing these loads could be keys to a lifelong, healthy career as a professional dance teacher. Future trials should look at clinical parameters of physical and mental load.

Older adults' acceptance of a robot for partner dance-based exercise.

PubMed

Chen, Tiffany L; Bhattacharjee, Tapomayukh; Beer, Jenay M; Ting, Lena H; Hackney, Madeleine E; Rogers, Wendy A; Kemp, Charles C

2017-01-01

Partner dance has been shown to be beneficial for the health of older adults. Robots could potentially facilitate healthy aging by engaging older adults in partner dance-based exercise. However, partner dance involves physical contact between the dancers, and older adults would need to be accepting of partner dancing with a robot. Using methods from the technology acceptance literature, we conducted a study with 16 healthy older adults to investigate their acceptance of robots for partner dance-based exercise. Participants successfully led a human-scale wheeled robot with arms (i.e., a mobile manipulator) in a simple, which we refer to as the Partnered Stepping Task (PST). Participants led the robot by maintaining physical contact and applying forces to the robot's end effectors. According to questionnaires, participants were generally accepting of the robot for partner dance-based exercise, tending to perceive it as useful, easy to use, and enjoyable. Participants tended to perceive the robot as easier to use after performing the PST with it. Through a qualitative data analysis of structured interview data, we also identified facilitators and barriers to acceptance of robots for partner dance-based exercise. Throughout the study, our robot used admittance control to successfully dance with older adults, demonstrating the feasibility of this method. Overall, our results suggest that robots could successfully engage older adults in partner dance-based exercise.

Older adults’ acceptance of a robot for partner dance-based exercise

PubMed Central

Chen, Tiffany L.; Beer, Jenay M.; Ting, Lena H.; Hackney, Madeleine E.; Rogers, Wendy A.; Kemp, Charles C.

2017-01-01

Partner dance has been shown to be beneficial for the health of older adults. Robots could potentially facilitate healthy aging by engaging older adults in partner dance-based exercise. However, partner dance involves physical contact between the dancers, and older adults would need to be accepting of partner dancing with a robot. Using methods from the technology acceptance literature, we conducted a study with 16 healthy older adults to investigate their acceptance of robots for partner dance-based exercise. Participants successfully led a human-scale wheeled robot with arms (i.e., a mobile manipulator) in a simple, which we refer to as the Partnered Stepping Task (PST). Participants led the robot by maintaining physical contact and applying forces to the robot’s end effectors. According to questionnaires, participants were generally accepting of the robot for partner dance-based exercise, tending to perceive it as useful, easy to use, and enjoyable. Participants tended to perceive the robot as easier to use after performing the PST with it. Through a qualitative data analysis of structured interview data, we also identified facilitators and barriers to acceptance of robots for partner dance-based exercise. Throughout the study, our robot used admittance control to successfully dance with older adults, demonstrating the feasibility of this method. Overall, our results suggest that robots could successfully engage older adults in partner dance-based exercise. PMID:29045408

Video game play (Dance Dance Revolution) as a potential exercise therapy in Huntington's disease: a controlled clinical trial.

PubMed

Kloos, Anne D; Fritz, Nora E; Kostyk, Sandra K; Young, Gregory S; Kegelmeyer, Deb A

2013-11-01

To investigate the feasibility, acceptability, and safety of a supervised video game exercise program administered via Dance Dance Revolution in individuals with Huntington's disease. A cross-over, controlled, single-blinded, six-week trial. Home-based. Eighteen ambulatory individuals with Huntington's disease (seven male, mean age 50.7 SD 14.7). Participants played the Dance Dance Revolution game with supervision and the handheld game without supervision for 45 minutes, two days per week for six weeks. Game play performance and adherence, participant perceptions of the game, safety (vital signs, adverse health changes), spatiotemporal gait measures, Four-Square Step Test, Tinetti Mobility Test, Activities-Specific Balance Confidence Scale, and World Health Organization Quality of Life - Bref, before and after each intervention. Most participants improved on game play, enjoyed playing the game, and wanted to continue playing after study completion. After playing Dance Dance Revolution, participants showed significant reductions in double support percentage (adjusted mean difference (95% confidence intervals): -2.54% (-4.75, -0.34) for forward walking and -4.18 (-6.89, -0.48) for backward walking) and those with less severe motor symptoms had reductions in heel-to-heel base of support during forward walking. The remaining measures were not significantly impacted by the intervention. Dance Dance Revolution appears to be a feasible, motivating, and safe exercise intervention for individuals with Huntington's disease.

4-MTA: a new synthetic drug on the dance scene.

PubMed

Winstock, Adam R; Wolff, Kim; Ramsey, John

2002-07-01

4-MTA (p-methylthioamphetamine) is a new synthetic sulphur derivative of amphetamine that has been associated with six deaths since it was first identified in Europe in 1997. Sold as 'ecstasy' or 'Flatliners', the drug like MDMA is a potent serotonin releaser. Using a self-nominated sampling methodology we accessed over 1000 dance drug users through a magazine survey. Ten percent of respondents thought that they had used 4-MTA. Those with experience of 4-MTA tended to come from a sub-population of heavy 'ecstasy'-users. Responses to the effects of the drug were mixed, although about a quarter of those who believed that they had tried 4-MTA thought that they would use it again.

Dance Dynamics. Athletes & Dancers Training & Moving Together.

ERIC Educational Resources Information Center

Pruett, Diane Milhan, Ed.; And Others

1981-01-01

This series of articles explores the various ways in which training procedures in both dance and athletics are compatible. Topics include: traditional and adapted dance class structures and materials; the inclusion of dance in the physical education curriculum; and the physical fitness of dancers as compared to athletes. (JN)

Efficient Location of Research Reference Sources in the Field of Dance.

ERIC Educational Resources Information Center

Kissinger, Pat; Jay, Danielle

More than 45 basic dance reference research sources that would be useful to students, scholars, teachers, historians, and therapists are discussed in this bibliographic essay. Aspects of dance covered include choreography, criticism, teaching principles, aesthetic theory, dance therapy, and history. Sources are grouped by type: dictionaries and…

Aerobic Dance in Public Schools.

ERIC Educational Resources Information Center

Chiles, Barbara Ann; Moore, Suzanne

1981-01-01

Aerobic dance offers a challenging workout in a social atmosphere. Though some physical education instructors tend to exclude dance units from the curriculum, most could teach aerobic dance if they had a basic knowledge of aerobic routines. The outline for a unit to be used in the class is presented. (JN)

Dance: A Guide for Idaho Public Schools. Grades K-12.

ERIC Educational Resources Information Center

Idaho State Dept. of Education, Boise. Div. of Instructional Improvement.

The guide presents a rationale, objectives, activities, and resource lists for incorporating dance into elementary and secondary curricula. Dance gives students an opportunity for creativity and self-expression, even if they are physically or mentally handicapped. Types of dance include creative, folk, square, ballet, modern, jazz, tap, and…

Teaching Dance: One Man's Journey

ERIC Educational Resources Information Center

Ross, Jim

2006-01-01

This article illustrates the author's discovery that the key to any successful dance unit is finding ways for students to make connections and want to dance. While reflecting on the purpose of dance in the curriculum, the author identified important skills and concepts he wanted his students to master, such as rhythm, balance, and…

Extending Our Vision: Access to Inclusive Dance Education for People with Visual Impairment

ERIC Educational Resources Information Center

Seham, Jenny; Yeo, Anna J.

2015-01-01

Environmental, organizational and attitudinal obstacles continue to prevent people with vision loss from meaningfully engaging in dance education and performance. This article addresses the societal disabilities that handicap access to dance education for the blind. Although much of traditional dance instruction relies upon visual cuing and…

Remixing the Dance Education Classroom

ERIC Educational Resources Information Center

Koff, Susan R.

2017-01-01

Dance Education and Music Education are not the same, but are often considered together as Arts Education along with Theatre Education and Art Education. The history of Dance Education as a discipline is much shorter than Music Education, so Dance Education often looks to music education for leadership as well as scholarship. Remixing the…

Festival Works to Save Pioneering Dances by Black Choreographers.

ERIC Educational Resources Information Center

Biemiller, Lawrence

1988-01-01

The American Dance Festival has begun a three-year effort to encourage scholars to delve into the history and influences of black modern dance, and the Ford Foundation has promised $300,000 to the project. Some express concern about separating black choreography from other American dance. (MSE)

Reconstructing Contemporary Dance: An Occasion for Reflective Learning

ERIC Educational Resources Information Center

Barr, Sherrie

2005-01-01

Reconstructions are critical in giving body to the history of dance. For student dancers, participating in reconstructions is a participation in both the legacy of dance and in dance as a form of cultural discourse. When choreographers generate movement vocabulary and improvisational parameters together with performers, the resulting collaborative…

Dance Education in Korea

ERIC Educational Resources Information Center

Byeon, Jae-Kyung

2012-01-01

Despite a structured physical education system and related policies, dance education in Korea largely exists as a course in name only, without achieving its unique goals. It lacks standards within the physical education curriculum, which indicates that dance education is not conducted properly. Thus, the content and level of dance education vary…

The Origins of the "Fanga" Dance

ERIC Educational Resources Information Center

Damm, Robert J.

2015-01-01

The "fanga" is a dance taught throughout the United States to children in elementary music classes, students in African dance classes, teachers in multicultural workshops, and professional dancers in touring ensembles. Although the history of the fanga is a path overgrown with myth, this article offers information about the dance's…

Televised Dance: Evaluation of Three Approaches.

ERIC Educational Resources Information Center

Oglesbee, Frank W.

A study was conducted to determine whether dance-trained, television-trained, and regular television viewing audiences would evaluate different approaches to televising dance differently. Three versions of a dance performance were videotaped: (1) version A, a one-camera, one-shot recording; (2) version B, a two-camera, real-time-edited approach,…

Afro-American Music and Dance.

ERIC Educational Resources Information Center

Floyd, Samuel A., Jr.

1989-01-01

Outlines the concurrent development of Black music and Black dance in the United States, and describes the interaction of the two genres throughout their mutually dependent evolutions. Traces the histories of the dances of African American culture, known collectively as "jazz dance," in relation to ragtime, jazz, and the blues. (AF)

Dance for the Handicapped. Focus on Dance IX.

ERIC Educational Resources Information Center

Fitt, Sally, Ed.; Riordan, Anne, Ed.

This volume presents a collection of 14 articles, written by professionals active in teaching dance to the handicapped. Different approaches, techniques, and philosophies are presented in the following papers: "Dance for the Handicapped: A Mainstreaming Approach" (C. D. Crain); "The Science of the Art of Giving Directions" (M.…

[Fall during dancing can lead to urinary bladder rupture].

PubMed

Winck-Flyvholm, Lili

2013-12-02

The definition of dancing is body movements performed to music. It is hard to imagine any festive occasion without music and dancing. It is also a great exercise which helps you to stay in shape. As with any other form of sports, dancing can lead to injury. In this case report it is described how a fall during dancing resulted in urinary bladder rupture. This type of injury under these circumstances has never been described before in the literature.

Acute ankle sprain in dancers.

PubMed

Russell, Jeffrey A

2010-01-01

Ankle sprain is a common injury in dancers. Because of the relative frequency of this injury and its wide acceptance as a likely part of an active lifestyle, in many individuals it may not receive the careful attention it deserves. An extreme ankle range of motion and excellent ankle stability are fundamental to success in dance. Hence, following a proper treatment protocol is crucial for allowing a dancer who suffers an ankle sprain to return to dance as soon as possible without impaired function. This article reviews the basic principles of the etiology and management of ankle sprain in dancers. Key concepts are on-site examination and treatment, early restoration, dance-specific rehabilitation, and a carefully administered safe return to dance. Additionally, injuries that may occur in conjunction with ankle sprain are highlighted, and practical, clinically relevant summary concepts for dance healthcare professionals, dance scientists, dance teachers, and dancers are provided.

Genic control of honey bee dance language dialect.

PubMed

Rinderer, T E; Beaman, L D

1995-10-01

Behavioural genetic analysis of honey bee dance language shows simple Mendelian genic control over certain dance dialect differences. Worker honey bees of one parent colony (yellow) changed from round to transition dances for foraging distances of 20 m and from transition to waggle dances at 40 m. Worker bees of the other parent colony (black) made these shifts at 30 m and 90 m, respectively. F1 colonies behaved identically to their yellow parent, suggesting dominance. Progeny of backcrossing between the F1 generation and the putative recessive black parent assorted to four classes, indicating that the dialect differences studied are regulated by genes at two unlinked loci, each having two alleles. Honey bee dance communication is complex and highly integrated behaviour. Nonetheless, analysis of a small element of this behaviour, variation in response to distance, suggests that dance communication is regulated by subsets consisting of simple genic systems.

Athletes Doing Arabesques: Important Considerations in the Care of Young Dancers.

PubMed

Wilson, Julie C; Quinn, Bridget J; Stratton, Corinne W; Southwick, Heather; MacDonald, James P

2015-01-01

Dance is as much a sport as an art form. Sports medicine clinicians seeing dancers in their practice will need to be familiar with the unique characteristics of dance in order to provide proper care. Dance encompasses different forms, which vary in equipment and terminology. The epidemiology of dance injuries has historically focused on ballet, but there is increasing research on other dance forms. Lower extremity and back injuries predominate. Injury prevention, both primary and secondary, is at the heart of dance medicine. Primary prevention includes preseason conditioning, identifying risk factors for injury, and recognizing the female athlete triad. Secondary prevention includes a comprehensive approach to injury rehabilitation, an appreciation for the unique demands of dance, and an understanding of the particulars of the injury being treated. Dancers may have difficulty accessing medical care or following prescribed advice; the proactive clinician will anticipate these situations.

Augmenting a Ballet Dance Show Using the Dancer's Emotion: Conducting Joint Research in Dance and Computer Science

NASA Astrophysics Data System (ADS)

Clay, Alexis; Delord, Elric; Couture, Nadine; Domenger, Gaël

We describe the joint research that we conduct in gesture-based emotion recognition and virtual augmentation of a stage, bridging together the fields of computer science and dance. After establishing a common ground for dialogue, we could conduct a research process that equally benefits both fields. As computer scientists, dance is a perfect application case. Dancer's artistic creativity orient our research choices. As dancers, computer science provides new tools for creativity, and more importantly a new point of view that forces us to reconsider dance from its fundamentals. In this paper we hence describe our scientific work and its implications on dance. We provide an overview of our system to augment a ballet stage, taking a dancer's emotion into account. To illustrate our work in both fields, we describe three events that mixed dance, emotion recognition and augmented reality.

'Shall We Dance'? Older Adults' Perspectives on the Feasibility of a Dance Intervention for Cognitive Function.

PubMed

Thøgersen-Ntoumani, Cecilie; Papathomas, Anthony; Foster, Jonathan; Quested, Eleanor; Ntoumanis, Nikos

2017-12-28

We explored perceptions of social dance as a possible intervention to improve cognitive functioning in older adults with subjective memory complaints. Thirty participants (19 female; M age = 72.6; SD=8.2) took part in the study. This included 21 participants who had self-reported subjective memory complaints and 9 spouses who noticed spousal memory loss. Semi-structured interviews were conducted and thematic analysis was used to analyze the data. Three main themes were constructed: 1) dance seen as a means of promoting social interaction; 2) chronic illness as a barrier and facilitator to participation; 3) social dance representing nostalgic connections to the past. Overall, the participants were positive about the potential attractiveness of social dance to improve cognitive and social functioning and other aspects of health. It is important in future research to examine the feasibility of a social dance intervention among older adults with subjective memory complaints.

High Aspirations: Transforming Dance Students from Print Consumers to Digital Producers

ERIC Educational Resources Information Center

Alvarez, Inma

2013-01-01

During 2012, the Dance Department at the University of Surrey developed a set of Open Educational Resources with a Creative Commons license (Attribution, Non- Commercial, Share Alike) for dance studies as part of the JISC-funded project Contexts, Culture and Creativity: Enriching E-learning in Dance (CCC:EED) see…

Somatics in the Dance Studio: Embodying Feminist/Democratic Pedagogy

ERIC Educational Resources Information Center

Burnidge, Anne

2012-01-01

Since the 1970s, somatics have increasingly become a part of the dance training landscape. Although the psychophysical benefits seem sufficient in themselves to warrant inclusion in dance, this article explores another possible outcome of embracing somatic pedagogical principles, a change that affects not "what" is taught in a dance class, but…

An Introduction to the Dance of India, China, Korea, Japan.

ERIC Educational Resources Information Center

Gordon, Beate; Gordon, Joseph

The general aim of this booklet is to assist those who desire to increase their knowledge and appreciation of Asian cultures and, more specifically, to provide an additional dimension to the Asia Society's Dance Demonstration Program. Dance history, philosophical ideas of religion, accompanying rituals, the relationship of dance to music, and…

Encores for Dance. Selected Articles on Dance III, 1968-77.

ERIC Educational Resources Information Center

Fallon, Dennis J., Ed.

The nature, role, and scope of the dance in the United States is the subject of this collection of articles. The philosophical, historical, socio-cultural, and educational perspectives of dance are considered in the first four chapters. The following five chapters focus primarily on considerations that should improve teaching techniques and…

Searching for Evidence: Continuing Issues in Dance Education Research

ERIC Educational Resources Information Center

Stinson, Susan

2015-01-01

This paper reviews, analyzes, and reflects upon two important reports released in 2013, both discussing research evidence for the value of dance education or arts education more generally, among school-aged students. One report was created by a large dance education advocacy and support group in the USA, the National Dance Education Organization;…

Dance Theater of Harlem Arts Exposure Program. Cue Sheet for Students.

ERIC Educational Resources Information Center

John F. Kennedy Center for the Performing Arts, Washington, DC.

This publication is a performance guide containing several brief articles for students to use before and after attending an Arts Exposure Program given by the Dance Theatre of Harlem (DTH). The first article, "Dancing," traces the origins and history of dance itself, and in particular, ballet. The second article, "Arthur Mitchell…

Conditioning for Dance: Training for Peak Performance in All Dance Forms.

ERIC Educational Resources Information Center

Franklin, Eric

This book is designed to help dancers improve their technique and performance in all dance forms by strengthening the body's core while improving coordination, balance, alignment, and flexibility. It features 170 imagery illustrations paired with 160 dance-specific exercises to help maximize body-mind conditioning. It culminates with a 20-minute,…

Dance Therapy: Focus on Dance VII.

ERIC Educational Resources Information Center

Mason, Kathleen Criddle, Ed.

This document is a collection of essays by various authors on the subject of dance therapy. Dance therapy, in the introduction of this document, is defined as a form of psychotherapy in which the therapist utilizes movement interaction as the primary means of accomplishing therapeutic goals. The document is divided into five parts: a)…

Postproduction Focus Groups in Dance: A Case Study and Protocol

ERIC Educational Resources Information Center

Huskey, Sybil; Latulipe, Celine; Word, Melissa; Lottridge, Danielle

2018-01-01

This case study looks at the use of focus groups as a reflective pedagogical tool in a collaborative project at the University of North Carolina at Charlotte. The study involved the DanceDraw project, a collaboration between choreographers and computer scientists investigating the intersection of dance and technology. Eight dance and technology…

The Pontic Dance "Tik". Ethnographic and Rhythmic Element

ERIC Educational Resources Information Center

Vavritsas, Nikolaos; Moisidis, Kyriakos; Vavritsas, Georgios

2014-01-01

The Pan-Pontian dance "Tik" can be found in many variant forms depending on the geographical origins of the dance. The purpose of this study is to determine the differences and similarities between the different forms of the popular Pontiac dance "Tik" and therefore limit the uncertainties and generalizations around its basic…

Teaching Dance in Physical Education Using Exergames

ERIC Educational Resources Information Center

Gibbs, Béatrice; Quennerstedt, Mikael; Larsson, Håkan

2017-01-01

This article explores the different ways in which a dance exergame can be used to teach dance in upper secondary school physical education. Particular attention is paid to the learning processes that students are involved in when the dance game is used as a teaching resource. A socio-cultural perspective on learning constitutes the analytical…

Developing and Sustaining an Inclusive Dance Program: Strategic Tools and Methods

ERIC Educational Resources Information Center

Morris, Merry Lynn; Baldeon, Marion; Scheuneman, Dwayne

2015-01-01

In the 1980s, mixed ability or physically integrated dance companies, such as AXIS and DancingWheels, began with professional performance goals, aimed at producing highquality choreographic work involving individuals with and without disabilities. Those companies are pioneers in the integrated dance field and serve as beneficial models of…

Health and the Power of Dance

ERIC Educational Resources Information Center

Ward, Sheila A.

2008-01-01

Dancing is a health-promoting physical activity that many people can enjoy throughout life. In addition to reducing the health risks associated with overweight and obesity, dance has been used as a healing tool for other health problems. Understanding the power of dance for health and healing has become important for the prevention, management,…

From Square Dance to Mathematics

ERIC Educational Resources Information Center

Bremer, Zoe

2010-01-01

In this article, the author suggests a cross-curricular idea that can link with PE, dance, music and history. Teacher David Schmitz, a maths teacher in Illinois who was also a square dance caller, had developed a maths course that used the standard square dance syllabus to teach mathematical principles. He presents an intensive, two-week course…

Saving the Last Dance

ERIC Educational Resources Information Center

Douban, Gigi

2007-01-01

This article features a 76-year-old dance program instructor Annie Lindsay. She has been teaching at Ramsay High School in Birmingham, Alabama, since 1970. Maintaining the dance program has become a personal mission for Lindsay. She could have retired long ago, but is afraid that if she does, Birmingham, Alabama's, last public dance school class…

Engaging Youth through African-Derived Dance and Culture

ERIC Educational Resources Information Center

Franklin, Kikora

2013-01-01

This article provides a brief history of African and African-derived dance and culture and highlights the physical health, dance education, historical, and cultural benefits of a school-based program that incorporates African dance as its core component. The article also includes the phases of the programming and brings attention to potential…

Folk Dances of the Southern Mountains: A Beginner's Collection.

ERIC Educational Resources Information Center

Quint, Laurie

Step-by-step instructions and diagrams for 11 traditional folk dances of the southern Appalachian mountain region appropriate for beginners are provided. The dances are grouped into five broad categories: (1) openers, which use a leader to pick up participants as the dance progresses; (2) mixers (Oh, Susannah, Texas Schottische, Gary Gordon's…

Tracing Lines of Meaning: A Course Redesign for Dance Pedagogy

ERIC Educational Resources Information Center

Enghauser, Rebecca Gose

2012-01-01

The 21st-century dance milieu demands that a dancer possess a highly diverse skill set, including effective teaching skills and a broader appreciation of a pedagogical orientation. It is vital that in preparing dance educators, we create opportunities for students to reflect on their dance learning histories and consequential beliefs about…

Securing Our Dance Heritage: Issues in the Documentation and Preservation of Dance.

ERIC Educational Resources Information Center

Johnson, Catherine J.; Snyder, Allegra Fuller

The great research collections of the United States have resulted, in part, from a long and productive collaboration among scholars, librarians, and archivists. This booklet focuses on the documentation of, access to, and preservation of dance heritage. It discusses the cultural and intellectual value of dance and articulates what elements of…

Dance, Sexuality, and Education Today: Observations for Dance Educators

ERIC Educational Resources Information Center

Risner, Doug S.

2004-01-01

This paper aims to provide a comprehensive discussion of sexuality and dance education from multiple perspectives including public schools (K-12), private studios, conservatories, and higher education. Among innumerable potential topics emanating from this review of sexuality and dance education in the 21st century, this article focuses on today's…

Let the Good Times Roll = Laissez les bons rouler.

ERIC Educational Resources Information Center

Bennett, John P.; Morris, Bernadette

This paper integrates learning about international culture through the avenue of dance, and focuses on learning about specific regions of France, and about French Canadians, and Louisiana Cajuns through dance selections. The international flavor is not limited to dances from France, but includes French-Canadian and Cajun dancing as well.…

Somatics in Action: How "I Feel Three-Dimensional and Real" Improves Dance Education and Training

ERIC Educational Resources Information Center

Kearns, Lauren W.

2010-01-01

The contemporary dance world, both in academic and professional settings, asks dancers to consistently engage with increasingly complex conceptual and physical dance work. Dancers in both settings must assimilate complex movement patterns, combine the technical nuances of multiple genres, reflect upon and critically assess their dancing, and…

Heart Rates of Elementary Physical Education Students during the Dancing Classrooms Program

ERIC Educational Resources Information Center

Nelson, Larry; Evans, Melissa; Guess, Wendy; Morris, Mary; Olson, Terry; Buckwalter, John

2011-01-01

We examined how different types of dance activities, along with their duration, influenced heart rate responses among fifth-grade physical education students (N = 96) who participated in the Dancing Classrooms program. Results indicated that the overall Dancing Classrooms program elicits a moderate cardiovascular heart rate response (M = 124.4…

"Boys Don't Do Dance, Do They?"

ERIC Educational Resources Information Center

Holdsworth, Nadine

2013-01-01

In 2005, the Warwick Arts Centre launched the "Boys Dancing" project through the formation of the West Midlands Boys Dance Alliance. Aimed exclusively at boys and young men, the project has offered a range of performance-making opportunities with male professionals including Liam Steel (DV8, Stan Won't Dance) and David McKenna…

HIV/AIDS in Dance Education: A Pilot Study in Higher Education

ERIC Educational Resources Information Center

Risner, Doug; Thompson, Shara

2005-01-01

A pilot research project was conducted to address issues related to the Human Immunodeficiency Virus and Acquired Immunodeficiency Syndrome (HIV/AIDS) in dance in higher education. The primary goals were to summarize the impact of HIV/AIDS on dance and dance education, to document the profession's response (research, curricula, programs,…

On gray dancing: Constructions of age-normality through choreography and temporal codes.

PubMed

Krekula, Clary; Arvidson, Markus; Heikkinen, Satu; Henriksson, Andreas; Olsson, Eva

2017-08-01

Against the background of population aging, older peoples dance has attracted attention in research and its health promoting effects and social meanings have been brought to the fore. In this article we focus on the context and power dimensions of dance with an emphasis on the organizing of dance among older adults in terms of social discourses and age relationships. On the basis of qualitative interviews with 33 older dancers and 11 dance providers in Sweden, the study illustrates how dance is organized through social discourses on healthism and on the increasing group of older people as a powerful consumer group. The study highlights that older people and their social dance contexts are marked and subordinated in relation to younger age groups through non-verbal practices such as choreography and temporal codes. In short, dancing among older adults is not only a common health promoting and social activity, but also an arena in which age and age normality are negotiated and constructed. Copyright © 2017 The Authors. Published by Elsevier Inc. All rights reserved.

Relicts of dancing mania: the dancing procession of Echternach.

PubMed

Krack, P

1999-12-10

In the small town of Echternach in Luxembourg, remnants of chorea St. Vitii can be found every year when pilgrims gather at the grave of St. Willibrord (658-739) to take part in the so-called Dancing Procession on Whit Tuesday. Miracles and healings are reported to have taken place in front of Willibrord's sarcophagus in the late eighth century. News of the miraculous healings inspired the celebratory folkdances in Echternach. Willibrord became the patron saint of patients with movement disorders. Important annual pilgrimages to the grave of Saint Willibrord, with pilgrims from Gallic and Teutonic provinces, were reported around 1100. The Dancing Procession is first mentioned in the Echternach city archives in 1497. In 1900, Henri Meige, a neurologist with a special interest in movement disorders, visited Echternach to observe the annual Dancing Procession. Although Meige was disappointed with the lack of hysteria, he concluded that the Dancing Procession of Echternach was not without grandeur. Outbreaks of mass hysteria with a background of religious fervor, pagan traditions, or superstition are the most likely explanation for the medieval dancing mania. This view is supported by the religious motivation behind the present-day Dancing Procession in Echternach, a ritual with mixed pagan-Christian origins related to Saint Vitus' dance.