Archive for the ‘Science’ Category

SuperFood Acai Berry Boosts Immune System

Monday, February 23rd, 2009

The Amazonian Acai berry fruit has been hailed as the ultimate super-food in recent times. This amazing fruit has been used for hundreds of years by Amazonian inhabitants as a large part of their daily diet and in various medical preparations for a multitude of ailments. After extensive study the Acai berry has been found to boost natural immunity, help improve concentration, reduce the appetite, eliminate free radicals and much much more. The findings from various studies have created a massive market for Acai berry products around the world for use as supplements and in weight loss products. Helping eliminate free radicals from your body the high levels of antioxidants in the berry could help make your skin look younger and keep your whole body healthier. As well as antioxidant properties this fruit contains many of the nutrients required to keep the body healthy. Due to the increase in available quality Acai products in various forms you should not have a problem sourcing the Acai supplements that you require to help boost your immune system and take advantage of the powerful antioxidant properties of this extraordinary berry.

Google and Gapminder

Monday, March 19th, 2007

Remember, when I wrote about Gapminder and TED Talks here? Obviously, Google must be reading here and took the article as a solid fundament to purchase the visually statistics analyzing software firm.

Interactive multitouch display

Thursday, February 22nd, 2007

Interactive Multitouch HGK Zürich Picture by Christian Iten & Daniel LüthiAnd here is another interactive multitouch display from the Hochschule für Gestaltung und Kunst, Zürich.

If you like this you might also find the following interesting:
Multitouch interaction research at NYU
and the interactive multitouch instrument Reactable

ReacTable

Monday, February 5th, 2007

I got this hint via an sms, somebody believed having seen a blogpost about the Reactable here and wanted to inform me that this fascinating digital music-interface is in Berlin for Transmediale at M12. Actually, I did not know about this project by the Audiovisual Institute at the Universitat Pompeu Fabra in Barcelona but it is similar to the Multi touch interface I posted some weeks ago. Watch this demonstration and be amazed by the blend of the visual effects and the music controlling capacities.

“The reactable, is a state-of-the-art multi-user electro-acoustic music instrument with a tabletop tangible user interface. Several simultaneous performers share complete control over the instrument by moving physical artefacts on the table surface and constructing different audio topologies in a kind of tangible modular synthesizer or graspable flow-controlled programming language.”

What is organizational identity and what have blogs to do with this?

Thursday, February 1st, 2007

Spending my days in the library and reeling in between insight and confusion, I’d just like to use this as a little sketch of what organization identity might be, in science and in practice.

Science

Ever since the ground-breaking article by Albert & Whetten, defining organizational identity as what is central, distinctive and enduring about an organization, a wide range of scholars have emerged, trying to theoretically describe and analyze this field. In their views, organizational identity serves as a cognitive frame for understanding reality, as shared assumptions about the world that lead to collective actions (just like in organizational culture), as a discourse about sense and reality (therefore there can be multiple identities to organizations), as collective claims about the contents of the organization and room for personal identification (e.g. “I am with Boston Consulting now, boy, I’m proud, we are so going to do a good job on this project!” social identity theory).

This can be found in organizational artifacts, like documents, visions and mission statements, but also in email exchanges or conversations, basically in any kind of communication – also in weblogs. A very interesting idea is looking for identity in narrations which are basically stories or conversations about organization (Brown and Czarniawska are known for that and here’s a cool narration about the company ERCO in a weblog with discourse).

And while I am still trying to understand, more and more a systemic approach seems to be able to integrate the various fields:

1.) The boundaries of an organization are the frontiers of its identity. What is perceived and what not, who is a member and who not (because he or she not does not meet the shared expectations), the unique form and set, that differentiates an organization from its environment are clearly what makes it distinct from all other organizations that thus become environment.

2.) Organizations are autopoietic social systems that keep themselves alive by communication and decisions, always reproducing their boundaries and creating possibilities for connecting operations. That is what is enduring about an organization, the necessity to connect the operations to the past and create possibilities for the future.

3.) Social systems exist to reduce complexity and therefore create boundaries to decide what is relevant and what not and in what it is perceived. Identity is the central medium in which decisions can be made, it shapes a space of contingent possibilities and reduces complexity. It’s like shared views of the world, things that “don’t need to be mentioned” or actions “you just don’t do” (e.g. some organizations might be tough on crime, like corruption, others might consider it for the good of the firm – the trick is to understand that it’s not alone people that make decisions, but that the exact same person might act differently in different environments, like using corruption or violence or not)

4.) Construction identity is an ongoing, self-reflective process, it’s a self-observation and thus always has a blind spot. Organizational identity cannot be perceived to its full extent from the inside of the organization. But neither from the outside, there will always be something missing. Dissapointing but true.

Organizational identity in practice

..means the usage of identity or what is claimed than to be identity. Corporate identity tries to shape a consistent image for the outer side of organization, controlling every interconnection from the inside to the outside: Buying awareness as advertising, shaping products, trying to control what the media say, educating staff how to communicate with the outsiders.

Using identiy on the inside is a matter of power: Who is powerful enough to decide what is central and distinctive? Which people stay long enough to make it enduring? How much tension is an organization able to take before fights burst out, not only about interests but also about what holds the team together and what common goals unite the members?

Conclusion

On a theoretical level many approaches to identity can be integrated by a systemic view that sees organization as self-referential, autopoietic social system that uses identity to maintain its boundaries and as a medium for communication and decision. It can be found in organizational communication like mission statements, blogs or conversations.

On a practical level, these blogs can be a decisive point for discourse about organization: They create public awareness and places for communication that have not been existed before. They change the boundaries and the power balances because public communication about organization that for a long time has been the central domain for corporate communication now becomes available to everyone, members or stakeholders of the organization.

1.) Weblogs can be a source for analysis about organizational narrations or even discourse about what is central, distinctive and enduring.
2.) Weblogs shift the power of deciding about the content of organizational meaning and behaviour because they create a public space for communication
3.) Let alone the way of dealing with weblogs (offensive, defensive, ignoring, open or controlling) is organizational practice that tells us about organizational rules, power, worldviews and attitudes.