I work in one of the "top 10 universities for adults" in the world.

MSN encarta published an article where it reviews the top 10 universities for adults.

Here is the motivation:

Webster University, St. Louis, Mo.

Webster focuses on practical majors in areas such as procurement and acquisitions management, and human resources development. That's one of the primary reasons 96 percent of Webster grads find jobs or continue their education within six months of turning the tassel.

Course schedules are flexible and students might take advantage of exchange or travel-study options. Dual-degree capability and a strong alumni network can help motivated grads land a job more easily.

I currently work as an adjunct professor at Webster University's Swiss campus and I am very proud to be part of this institution.

Support the economy: spend more and pay less income taxes...

I wonder if this idea has also been explored and discussed. I don't know how to search for it. So, I simply state it and see if somebody reacts.

Everybody agrees that economy is healthy if people spend money by purchasing produced goods. Everybody knows also that when you buy goods you pay one tax: TVA.

So, the reasoning is simple. One of the reasons why I cannot spend money for purchasing goods is because I owe income taxes to the state, which in turn already takes money from me through TVA.

So I propose that you pay income taxes only on earned money that you don't spend in goods and for which you already have paid TVA. This measure would push people in spending more their earned money because they can deduce this money (not the TVA, but the whole amount) from incomes taxation.

You would pay instead taxes for earnings from financial speculations and interests.

My question is: is it feasible? Are there any problem with this proposal?

I really hope somebody react to this post.

The future of Italy is in its past.

Where are the economic opportunities for Italy? They are mostly in its past!

Where exactly? In its culture heritage, in its wonderful resorts, in its beautiful lifestyle full of art, music and fine food.

If you were about to choose a place where to install a R&D center for a big company, would you chose a place where living is easy? Yes of course!

But why this does not happened in Italy, which fulfills this requirement? The answer is simple: all the rest is missing!

What is basically missing is infrastructure for business, lightweight bureaucracy, an international environment (Italians who live in Italy barely speak their own language), business and technical skills of local people (here I mean not just managers, but ordinary people), competitive universities and research centers.

So what? Maybe our last chance to survive an economical disaster is to capitalize on our past: history, art, fine food, music, ...  Somebody already calls Italy the "World's Disneyland". Why not? Entertainment is big business and we possess the necessary "know-..." What is missing now is the "how"!

Where is Italy?

EUROPEANA is a new initiative to bring the European's cultural heritage to the Internet.

It is a huge digital library that has been by the European Digital Library Foundation.

Here is the list of participant insitution and as you can see (this is at November 2008), Italy is missing. Yeah, Italy the craddle of "renaissance" culture with Da Vinci, Michelangelo etc. is not part of the effort.

Italy is again missing an opportunity of being part of the cultural discourse that is developing in Europe.

Multi-touch input: when is it really needed?

Multi-touch input is an emerging input modality where several point of pressure can be detected on a surface.

To a great extent the success of graphical user interface was that it was possible to perform direct manipulation of graphical objects with minimal effort, namely pointing and clicking. The mouse lies on the table and does not need to be continuously held by the user. Then, switching from mouse to keyboard is very easy (even better with touchpads in laptops).

Now with multi-touch screens the user has to make the additional effort of point on the screen with two hands. I see it comfortable only in the situation where the screen is a tablet. But still in this case the multi-touch feature is not really needed because the user hold the tablet with one hand and interact with the other.

If the multi-touch screen is a tabletop as in the case of the Diamond Touch or the Microsoft Surface, then I see a possible comfortable use, especially for multiple users.

Then there is the case of multi-touch input on portable device such as the iPhone. In this case I believe that the multi touch feature is not really necessary. Users of mobile devices use only one hand and one finger.

A strong case for multi-touch input is touch pads in laptops. As in the case of the new Asus EEPC and the new Apple MacBooks, the possibility of making gestures with two touch points is very useful. This is true because when the hands are on the keyboards the two thumbs are naturally located on the touch pad affording for combined movements.

My conclusion is that multi-touch input is not applicable everywhere and one shoud be careful to not force the user in making unnatural physical movements for interactions that can be made effortlessly with simpler input devices.

My political position...

I participated to a survey on political issue in Switzerland issued by Perspektive Schveiz and I got this nice diagram that shows my political position compared to the views of political parties and average people in Switzerland.

I am very proud of this result because it combines liberality with left-wing views, often considered (mistakenly) as incompatible.

Search insights on jobs

I tested the newly launched Google service called "Insights for Search" which is an improved version of Google's Trends.

I tested with a few search term and I tried the term "jobs".

Look at the pattern I got from this term:

I made a guess interpreting this graph:

People stop searching for jobs during Christmas holidays (this is easy to catch). Then they feel they need to catchup in january. They don't find any changes from the past year and they wait a little bit. Then they start again in springtime and they reach the top in summer (many might look for a summer job). After the summer the interest in finding jobs decreases again to its minimun again at Christmas.

Please post a comment if you have alternative interpretations of this pattern.

Usability is not just about flashy animations...

I was browsing the IKEA web site in order to find a suitable carpet for my living room. For this task you need two basic information:

1. the size of the carpet
2. the picture of the carpet's texture

Typically, the previews show the carpet's texture but in the IKEA's web site they do not include the size that it is shown when clicking on the item's preview.

This is a very simple case of usability issue that can be easily solved. It is not about the appearance of the web site but just about what information is relevant and useful for navigating the site.

If the web site is an e-commerce portal, then this issues can result into a loss of revenue due to the increasing customer's abandon rate (i.e. the user visit the site, tries to make a purchase, but the task is boring or too difficult, or just it does not find the necessary information to make the purchase).

If you want to check whether your site have usability problem you can ask help to a usability consulting company such as SimpleUI with which I am currently collaborating.

Romania... still much to do!

Dear readers,

I am back to Romania for holidays. Last time I was here Romania was not yet member of the European Union. Now, it is almost 2 years of membership.

Many things have changed so far, but unfortunately it is mostly only "surface". Only "visible" things such as make up of few buildings, flags everywhere and prices up to European standards.

But fundamental things still remain to improve. As an example of this, we travelled from Iasi to Nasaud (near Bistrita, the city were we live) with a train that crosses the whole country from east to west up to Timisoara. It is a very important railway line, especially because there are no flight connections between Iasi and the other west-side cities (e.g. Timisoara, Cluj-Napoca, Tirgu-Mures, Oradea and Arad). Travelling by car is almost impossible because of unmaintained mountains roads, always populated by huge trucks.

We travelled in first class on one of these old "blue" trains:

It was a nightmare!! If it is acceptable for adults to travel on these trains it is unacceptable if you are travelling with kids. It is so uncomfortable, dirty and definitively dangerous!

I don't understand why, at least for these important connections the Romanian government did not change the train cars. I am not asking for luxury cars, but for something decent. Yes, of course the train fares are cheap compared to other countries, but everyone here would spend just a little bit more in order to have a decent train journey.

In contrast, much effort has been put on the Romanian railways web site. Of course, no trace of the old trains. Only the new trains that connects Bucharest to few cities such as Iasi are displayed.

Of course, someone else complains (in Romanian)... It seems that people here accept the situation and whenever it is possible find alternatives to cope with this problem: buy a SUV and travel by car, basically!

Second year at the "Forum des 100"

Great talk of Evelyn Widmer-Schlumpf!

This post comes from my mobile phone.