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  • Hi! Anybody knows what dance science is?

  • No, I thought so. So, before introducing my research project,

  • which is in the field of dance science,

  • I sort of decided that it might be a good idea

  • to give you a little introduction of what is dance science.

  • First you see these two dancers, one of them has a big mask on its face.

  • She's performing for the purpose of scientific research

  • that involves dancers and their fitness.

  • So, what is dance science? It's a field of research

  • that takes everything from exercise and sport science

  • and tries to see if that can apply to dancers.

  • It's very recent, so, basically all the research coming out at Master's level

  • are all innovative.

  • We don't have a choice, there's not much done,

  • so whatever we do we have to figure out a way

  • of doing it ourselves.

  • It is a multi-disciplinary field, it is impossible to do everything,

  • look at the body, look at the art,

  • and not involve every single field that is involved in the human body.

  • So, we look at neuroscience, anatomy, physiology, psychology, somatics,

  • but we also have to look at the art,

  • so dance, anything that has to do with arts and the body.

  • Why do we need all this?

  • First of all, dancers get injured all the time.

  • Dancers get injured more than football players,

  • and for longer.

  • 90% of dancers will get injured within one year's time.

  • So, from now until next year, we'll have 90% of all dancers in the UK

  • having an injury.

  • So, we need to understand what happens,

  • why are they getting injured, and how can we make them better.

  • And how can we, not just prevent injury, but as well

  • care for the [injuries] once they occur.

  • But is it all about injuries only?

  • No. It's also about: How can dance help everybody else?

  • So, I just did a workshop on: How can dance help

  • in understanding our social perception of the world?

  • And it went really well.

  • People saw that communication can come out of just plain movement,

  • and how our bodies interact with one another without any words.

  • Really interesting how dance can change our perception of thinking,

  • so it can involve sociology, it can involve anthropology,

  • and get us to think outside the box.

  • So then for health, there is a lot of research that's been done

  • with dancers and Parkinson

  • and dance and how can tango help with Alzheimer patients.

  • And that was really interesting research

  • showing that, actually, if they learn to dance tango,

  • they're making decision, they're using that part of the brain

  • that's going weaker.

  • And we can make sure that Alzheimer doesn't fade

  • that part of the brain too quickly.

  • So, we found that dance has a lot of benefits for other people,

  • and all that because dance science existed.

  • So, it does benefit everybody and everybody, but dancers in general,

  • tend to not read a lot of the research.

  • So, there's a lot of work still to be done in our field,

  • in disseminating that research.

  • So, what we're doing right now in our field

  • is mainly looking at: How can we screen dancers and make them better?

  • So, we came up with a lot of different assessments

  • that help us look at dancers in a different way,

  • and these are all things that are taken from exercise science.

  • And then we came up with other things that are more about dancers.

  • Dancers need to be flexible, they need to be strong,

  • and they also need a lot of coordination,

  • so we come up with a lot of different ways

  • to measure, to see if an intervention works better,

  • if our training is appropriate for them,

  • and a lot of different aspects of dance.

  • We also developed a fitness test.

  • So, normally that fitness test is done while we run.

  • Dancers don't really like to run.

  • We like to dance. Running is really not our thing.

  • So, if you're going to assess our fitness, please do not assess it through running.

  • We can't run. Put shoes on our feet

  • and we're like (Pain groan) and we look incredibly foolish.

  • I don't why, but it's a generalization, but most dancers don't run very well.

  • So, they came up with this 5 stage

  • that takes exactly the same science

  • behind the actual fitness test, aerobic fitness test,

  • that's done in sports.

  • But this one is all dance from A to Z.

  • There's one in contemporary, one in ballet.

  • So, different genres of dance can have their own test.

  • So, I've talked already about the kind of research that's coming out.

  • But also I'd like to talk to you about my research.

  • What I've talked to you about was a lot of these scientific research

  • going from pure science. When I started my Master's degree,

  • I had no idea what dance science was.

  • That's why I decided to introduce it to you,

  • because, if me as a dancer, I had no idea what that field was about,

  • even when I started my degree, I was like...

  • Oh! Okay, so I'm going to do psychology. Why am I doing psychology again?

  • I understood everything just by doing the degree

  • and reading more of the research, which most people don't know about.

  • But my research ended up being not about the physiology of the dancers,

  • but: Why do we look at dance?

  • Because we want to observe a dancer and enjoy?

  • There's a lot of artistry involved, it's not just about how high the leg is,

  • Okay, beautiful. She can kick? Yeah. She can do the splits? Great.

  • But really, why do we look at art? Because it makes us feel something.

  • So, what my interest was, was mainly on stage presence.

  • How can we work for dancers' stage presence?

  • So, who thinks here that stage presence is something you either have it or you don't?

  • Don't be shy. Okay.

  • And who thinks that you can learn stage presence, you can be taught?

  • Lot more advanced than a lot of the people I've interviewed.

  • I had so many people telling me that,

  • 'Na, it's like talent, either you have it or you don't.'

  • Okay. As a dance teacher, I really don't want people telling me

  • I can't teach something, that I don't want to lose my job, really.

  • So, what I'm going be doing is looking at what am I doing as a teacher

  • that helps these students be more present on stage.

  • But before that, what is stage presence?

  • So that's the first question my supervisor asked me and I said,

  • 'Right, there's a lot of definitions, but mainly I'm going to ask my dancers

  • and my panel members what they think stage presence is.'

  • Really very simple, there's this definition,

  • my definition is: What makes us look at somebody on stage and not stop looking?

  • So, if I'm going to be watching somebody dance,

  • what is making me not think of something else? That's stage presence.

  • It's actually a lot simpler than we try to philosophically think about it.

  • How am I going to enhance stage presence? I've used a field called somatics.

  • Somatics is a field that looks at the body as a whole.

  • So, I can look at flexibility, I can look at little aspects,

  • but somatics looks at the body and the dancer,

  • body and mind as a whole.

  • So, all different somatic techniques

  • come from, I would say, the 60's, 70's, 80's,

  • there's all these people that created new techniques

  • of raising body awareness, being straighter, posture.

  • You might know the Alexander Technique, that's one of the somatics techniques,

  • Feldenkrais one of the somatics techniques.

  • But I wasn't interested in the techniques per se, I was interested in what they do.

  • So, I looked at what the principles were,

  • and if I was actually already using that in my teaching.

  • I came up with four different things that I'm going be using in this study.

  • I came up that breath is important.

  • How many of you can live without breathing?

  • Yeah. I didn't think so.

  • A lot of dancers think they can go through

  • a whole dance without breathing, I don't know how they do it.

  • Don't know how I did it when I was training ballet.

  • I used to stop breathing for about 50 minutes of my class,

  • and then I would take one deep breath and then go on.

  • Probably scared of the teacher and being kicked,

  • but that being said, yes, breathing is important.

  • Body awareness.

  • Can you feel how your feet are on the floor?

  • What are you doing with your left hand?

  • Yeah, we don't think a lot about every body part and where it is in space,

  • but that's quite important for dancers.

  • I would say it's important for everybody to have body awareness,

  • but dancers especially.

  • They use their body as their tool, so it is quite important.

  • So body awareness, breath, and I've used tools such as

  • imagery, constructive rest, and touch.

  • Today, instead of telling you the results and everything,

  • I'm just going to tell you: What is stage presence,

  • how can I enhance it. If I'm enhancing their confidence,

  • they're going to have a better stage presence.

  • If I enhance their body awareness,

  • they're going to have a better stage presence.

  • These are quotes from the dancers that were on the project with me.

  • And I've decided today,

  • I could have brought some other dancers at the project with me,

  • but instead I decided to demonstrate

  • what I did in my [introduction] just in front of you.

  • So, I'm going to pull up the carpet that you saw,

  • that didn't really want to be rolled.

  • So, I'm going to roll it again, and while I'm doing that

  • Karina is going to demonstrate a little piece that I've created.

  • It's really very short.

  • And then I'm going to give her some instruction

  • and see if that changes the piece.

  • So we're going to put some music on

  • and going to leave you with the last quote --

  • yeah, perfect --

  • ["I feel like I am so much more of a dancer with this work."]

  • So, if you can put the music on,

  • and she's going to demonstrate just a simple phrase.

  • (Electronic percussion sounds)

  • Okay, thank you.

  • So, what I'm going to ask Karina: Can you do the whole phrase?

  • This time, if you can, instead of thinking of where the movement is,

  • you're going to just go through it without music,

  • and think, are you breathing in or out?

  • And decide for yourself, is breathing in better for each movement,

  • or breathing out is better for each movement?

  • So, go ahead. So, while she's doing that,

  • she's also concentrating on her whole body,

  • instead of just a single movement.

  • She will be deciding at every point in time:

  • Is it a breath in or a breath out?

  • As you can see, she has also slowed it down,

  • because her mind and her muscular system

  • need to coordinate that new information.

  • What I would normally do is try that with the dancers,

  • and they would probably take a lot longer to really assimilate the material,

  • and decide which breath in and breath out is going to be.

  • So, now what I'm going to ask her is:

  • Do you know which breath you're taking at every point in time?

  • Karina: More or less.

  • Karine: More or less. Which one is missing?

  • Karina: So, I exhale here. Karine: Yep.

  • Karina: Inhale Karine: Yep.

  • Karina: Exhale Karine: Yep.

  • Karina: Inhale, lift. Karine: Yep. Karina: Exhale, go down.

  • Inhale, turn, exhale, inhale, exhale.

  • Karine: OK. Karina: More or less? Karine: More or less. Yeah, yeah.

  • I mean, is there a right or wrong?

  • No, there's what works better for her and her body.

  • And that's partially what I'm taking out of the field of somatics.

  • Every person is different, so I need to work with each dancer differently.

  • But the principle is the same, she's keeping her breath throughout,

  • not thinking: How high is my leg?

  • Just thinking I'm exhaling while I'm doing it.

  • So, we're just going to do it one more time.

  • This time I'm going to give you little bit of imagery.

  • So, here you're actually getting punched.

  • Somebody just punched you in the stomach while you're doing it.

  • And, the next movement

  • I want you to think that after this punch,

  • you actually got an amazing idea and you're going to open up to that idea.

  • And then you're going to swing that idea through your body,

  • and that's going to create that kick,

  • that you're going to spread around the world.

  • Yes.

  • Good.

  • Let's just keep it simple like that.

  • I can continue, I'm just showing you how we can use imagery.

  • And so we're going to keep these images, keep the breath.

  • And what we're going to do, we're just going to show you the whole sequence.

  • This time she's going to do it two times in a row,

  • integrating the breathing and integrating the imagery.

  • Karina: OK

  • Karine: Music.

  • (Electronic drum sounds) Thank you.

  • (Electronic music)

  • Thank you.

  • So, obviously nothing can happen within five minutes

  • of working with somebody. You might have seen a difference

  • in the way she was moving,

  • not necessarily an improvement or anything,

  • but she did move differently.

  • Did anybody see a difference between the first time and the last time?

  • Yeah? So, all these instructions,

  • all they do, is change our mobility,

  • and, by doing that, what I'm trying to get into the dance world as well,

  • through this scientific knowledge of research and methodology,

  • we can actually, instead of thinking in dance,

  • that we need to repeat the same thing over and over,

  • which leads to overuse injury,

  • what we can do is just rethink the way we teach,

  • and rethink the way we rehearse direct by introducing another field within it.

  • Now my time's been up for about two minutes now,

  • so I'm going to finish on that note.

  • I hope you've learned something from the field of dance science and dance,

  • and thank you very much.

  • (Applause)

Hi! Anybody knows what dance science is?

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A2 初級

TEDx】ダンスと科学が出会うとき。カリーヌ・ラスル、TEDxLSE 2013にて (【TEDx】When dance and science meet: Karine Rathle at TEDxLSE 2013)

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    Hhart Budha に公開 2021 年 01 月 14 日
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