I took on a new job to lead a research team since the beginning of this year. Along with it I moved to a new homebase, a city often referred to as ‘silicon valley of India’, or formerly as ‘garden city of India’. Compared to any other places I had taken on as my home city, moving to Bangalore seems to trigger varied reactions from people – with stronger emotional undertone. To me, to live in a place is to understand, experiencing the culture rather than being an observer.

For those of you who want to share my experience in Bangalore, I have several open positions in my team: exploratory user researcher, HCI researcher, and a couple of technical positions for developing prototypes, visualization and computational models.

The exploratory user researcher position requires you to speak the local language, as we do a lot of hands-on fieldwork within India. I am also looking for talented designers for internship or short-term contract positions. If you think you are a good match for this young & growing research team and are up for the opportunity to live in Bangalore, drop me a note with your CV, along with your motivation.

If you are interested in technical positions, job ads are found here and you can apply directly through the site. Use the following job number to search for them: SWA0000000F (super prototype developer) / ARC0000001Y (data modeling & visualization) / DES00000020 (HCI researcher). Kindly be pre-warned that using this site may require a lot of patience from you, unfortunately.

Posters and drawings on the walls of primary health centers in India. If you want to get an idea of the seriousness of the matter to educate and treat the local population, you can have a look at the comparison of top 10 causes of death between the developed and developing countries.

Can you design a poster so convincing that the beholder would change the attitude, or get motivated for proper treament or prevention? I am no graphic designer, but this presents a good challenge for those of you who are.













on a different note: my new team, Nokia Research Center India worked on a mobile service pilot called Health Radar, a reporting system for malaria outbreaks in 2009. this is no graphic design work, but it dealt with how we can change the existing practices of information dissemination and assimilation. changing the existing and forming new habits are the most challenging part of making the new practice work, which is to happen to various people involved throughout the whole process. in the next decade or so we hope to see the top 10 causes of death list in the developing countries will see a dramatic change.

A good maternity care is the foundation of a healthy society. While traditional wisdom still prevails in communities with little influence of modern technology and services, it does not always offer the best possible solutions available.

One of the challenges that primary health centers (PHC) in rural India are facing is to make people be aware and trust the medical services that they provide. Offering a substantial amount of cash & a maternity package (pictured below, containing all the basic goods needed for a new born baby) to give birth in the PHC is an exemplary effort to attract such population to the advanced medical service.



I have experienced maternity indirectly through people around me. But not much when it comes to the real realm of parental responsibilities. In January, I had a chance to visit government-run health centers in Udupi district in South West India. As an unexpected byproduct of the visit, I learned a great deal about maternity healthcare.
The printed material for the maternity care fascinated me (to be honest, I don’t know what material is available in other countries). This government issued maternity education and record keeping material design is very visual so that literacy level does not matter much in using it. In any case, all the materials come available in the local language of the region.





The record for vaccination needs to be kept by the family for at least 5 years, depite it being just a mere piece of paper. It acts both as a record keeping tool as well as reminder for the future visits or activities.

Field workers, called asha (accredited social health activist) are vital for rural healthcare in India. While the majority of population lacks an official identity, these field workers walk the ground on foot, visiting house to house for families that they are responsible for and get all the needed information manually to update the records back in the office. They are also the mobile networks to disseminate information, mediate communications, and educate residents on health. Tey are the mobile healthcare enablers, where both families’ and doctors’ mobility is compromised due to the lack of vehicles, roads, or time. Above all, they are the human and humane keys to open the suspecting hearts to the potentials of modernized, unfamiliar services.

If you look at the whole of healthcare as a service, you will see a lot of parts that can be improved dramatically by implementing technology solutions replacing the existing roles of people’s manual work. More often than not, service designers should really try to foresee whether the partial replacements would become a sustainable part of the whole organic process.

A bigger part of the total cost of implementation in getting technology solutions into existing processes is often about changing the human practices after all, ranging from re-training staffs and users, to political and social policies. How will roles of asha’s change in the coming years? What would be the crux of their role that would remain stronger than before? Where should the first investment of changes be?





I deeply thank doctors at the primary health centers, who opened the doors for us and took their valuable time. And the Manipal University staffs who kindly guided us.

In case you haven’t noticed – there is a conference on design research in Seoul from tomorrow, October 20th, 2009. The online registration is already closed, but if you happen to be in Seoul – the onsite registration is still possible.

I will be running a full-day tutorial on the exploratory design research, with a special focus on how to involve people in the process. I will approach it like a participatory workshop: I plan to use my past projects as a way to let participants think about designing the design research methods.

A full-day tutorial means 5-6 hours on Sunday, so it’s only for the really dedicated (and those who are free from the real-world chores on weekend).

But it will be good to see you there: this is a very rare chance for me to look back at and share the various projects over the last decade in depth with you. Your opinions and feedback will be of great inspiration to me.

Conference website: http://www.iasdr2009.org/

In Chengdu, you see various objects are hanging or arranged to be used in what some of you and I might call public space. Without the familiar layer of protection that is common in other places, like an extra glass wall or plastic wrap. I could not help thinking of the word ‘exposed’ for these objects: Exposed to the open air, exposed to potential germs and dirts, exposed to public eyes, exposed to theft. But obviously my perception is contrived – as I spent the whole of my life living in densely populated cities where houses did not include much of outdoor or semi-public space. Where do you draw the boundary of where your ‘private’ space ends?

Do you remember shops in the movie Blade Runner where people could buy spare parts, whatever it is you are looking for, like eyeballs? When you use things beyond its expected or intended duration that they are designed for, spare parts are inevitable. People live longer. Second-hand goods trading extend lifetime of things.

Among those things, there are a lot of battery-operated devices, increasingly so. I personally don’t remember having used any electronic device long enough to see its battery life drained of it, except my first electronic tooth brush. The very first model from Braun lasted 7 years of use with me before its battery gave up, which was not replaceable. My father once collected 7 motorola startec batteries from his friends who were changing their phones to newer models because he did not want to ever change his mobile phone (as it was the last simple model in the market, he claimed). He did survive on those scavenged batteries for a couple of years, but eventually had to give up as it became impossible to get more batteries for that model and repair service too costly. He was alone; too few people shared his interest in the market to support him to use his mobile phone that long.



In the back alleys of the huge mobile phone district in Chengdu, you will see many ‘inofficial’ shops serving the popular needs of their customers – including repairs and spare parts. Easy-to-lose items like stylus, consumables like battery, and cosmetic items like phone covers and protective cases are all vibrantly traded here. They are offered alongside of numerous mobile phones that are made more affordable.

Who do you think would buy extra batteries, and why? Some design decisions, intended or not, have the bigger impact on products’ lifecycle in the hands of people.

Bonus:
In the market – I noticed this universal battery charger, which was sold to me at 10 yuan (~1 UK pound). This charger can be adjusted to fit any type of popular mobile phone batteries. Recently we saw many nice ideas to reduce waste generated around charging, like a smarter charger to prevent overcharging or making a universal charger standard. I am not sure how safe this product is, but thought it’s quite a neat idea.

for readers looking for light musings like this, or this, i would like to mention that this is no toilet talk. while i try not to make it a habit to write about my professional work here, i feel that i owe an explanation to those who listened to a few conference talks i gave this year. being non-native english speaker, crowd-shy and nerdy designer/researcher, i always struggle with telling stories in the typical 15-20 min talk time in conferences. so here comes a 24-page paper reflecting on nokia open studio as design research method.
my eloquent and diligent co-author, jan chipchase, who has a knack in publishing has uploaded a presentation version in slideshare, which is linked below.



nokia open studio was a community design competition with the theme of ‘design your ideal mobile phone’, hosted in 3 communities of Dharavi (Mumbai, India), Favela Jacarezinho (Rio de Janeiro, Brazil), and Buduburam (Accra, Ghana). it’s a method that we have been developing through several projects over years. my pursuit is to find a way to meaningfully engage and understand people in the design research phase when the research topic does not provide coherent anchor points to real-world behaviors. that’s why we call this work exploratory design research: often starting with a guiding theme but not knowing the full extent of what we will learn and discover.



working for creating something that is about far into the future is similar to finding pearls in the sand, except the fact that you will be responsible to find the sand grain that may turn into a pearl in the future of different shape and quality. ethnographic research methods guide the design research phase for innovation as far as creating opportunities through which we can understand the present living and underlying motivations behind why people behave the way they do. but it often does not let us see beyond the barriers of the present living: people who are not using technology not because they do not need it but because they cannot afford it; people who do not have time or social network to introduce them to new tools. through open studios, we wanted to lift these barriers and understand how people see the relevance of technology in their lives, sometimes for the future, sometimes in relation to what is lacking today. it is not a marketing tool, and it is not a tool to hunt ideas to implement in products directly. but it is a tool that supports our thinking and projection about the future. open studio is also a way to bring the very raw voices of people in the corporate context, which may function as a stopping sign for technology driven industry’s eternal hunt for the new. and as designer/researcher on the ground, it has been an effective tool that taught me how little we know, how creative people can be, how to be aware of our own intellectual arrogance, and how not to be presumptuous.



i would recommend to read the paper only if you are interested in design research method, how diverse people’s perception towards mobile phones are, or believe that mobile technology is all about more mega-pixels, better screens, and thin/small/miracle sizes.

> download the report (PDF, 9.7mb)
> business week hosts a slideset of a selection of entries
> my first conference talk on open studio at LIFT 2008 in Geneva

> please note that text in the slideshare below will be readable only in full screen mode.

i just had a nice conversation about electrolux design lab 2008 with suzanne who has been managing electrolux’s annual design lab, which is a student design competition. this year’s theme is designing home appliances for internet generation. i am told that there were hundreds of high quality entries this year. belonging to the target user group myself for the submitted design concepts, i will serve the event as one of the 4 jury members.

having organized a lot of workshops & small-scale community design competitions as part of my research projects myself, i will be quite curious to know entrants’ thinking process that motivated ideas. Nokia Open Studios, which were organized so far as community design competition in Dharavi, Favela Jacarezinho, and Camp Buduburam were an immensely meaningful learning journey for me as an individual – apart from them being a good research guidance to understand the local culture and living.



unlike nokia open studios which encouraged entrants to design an ideal mobile phone for themeselves, i will have to put myself into the position of the target user in this event, which is a very unusual experience for me. perhaps i can compensate for the lack of my role as a researcher by interviewing the electrolux team about their experience in managing the design lab when i get a chance.

what types of stimulus allow for maximum imagination of viewers’? and when does the maximum imagination become just too much to make any sense?





it is certainly an important question in designing products for which people’s opinions matter but the present lifestyle and environment does not provide sufficient experiential references to the subject. as for the experience of a researcher/designer, this phase is the most tricky part because it is all about a game of stimulus-interpretation-linkage process, for the researchers, the facilitator, and people participating in the research as opinion givers. personally this phase can be also less fun compared to the exploration phase because of the pressure of making decisions and conclusions. no pain, no gain.







spent last week in these rooms, first time to be back since 2004. it was most refreshing to see once again how vulnerable this method is to numerous factors – the stimulus material, facilitator’s cultural/domain knowledge and ability to improvise, tone of the voice, translation, recruitment, group dynamics, and whatnot.



leaving the packed lunch, caffeine overdose, lack of natural light, and midnight dinners behind, happily landed in singapore for a couple of days.

* top photo: ‘welcome – OL (office lady) or beach girl’, osaka, 2008
* second photo: signage for a strip club, tokyo, 2008