summary6(4/23,4/25)

This week we learn about human-computer interaction.
Key point is people often interact with media technologies as though the technologies were people.
Here are many related pints: ethics, aesthetics& teleology,design
and here are some questions
Questions of ethics
-Should we treat technologies as people or people as technologies?
-Should we only treat others who are like us eith care and respect? or, should we also extend our care and respect to others who are radically different?
-What makes believe someone or something is alive, thinking, or simply the same as us?

Questions of aesthetics& teleology
-Do objects, technologies and natural phenomena have goals and intentions?
-Or, do they just look like they have goals and intentions?

Design
If we view objects, technologies and natural phenomenon as if they do, in fact, have goals and intentions, then we will design like an artificial intelligence researcher.
On the other hand, if we view objects, technologies and natural phenomenon as if the just look like they have goals and intentions, then we will design like a tool builder for human "users" or "operators" of our tools

To tell the truth I'm not thinking about questions. but maby I'm thinking questions and write the answer.( Mabe I'm study a term-end examination)

We learn about history of HCL. Dr.yoon show us java-based doftware or look at and try works.
That is wonderful and surprising. Keep on the see movie, I'm thinking taht try the moving sketch and shape manipulation. So download my computer and I'm try that. That's a fun!

looking at the history of HCI as tools people like
–Vannevar Bush: memex
-Ivan Sutherland: sketchpad
–Doug Engelbart: mouse, GUI, word processing, etc.
–Ted Nelson: hypertext
–Alan Kay: object-oriented programming, laptops



This week lecture very wonderful and surprising. because I'm interest in computer.
Next time we learn about computer-aid. So I'm expected. Thank you.

summary5(4/11)

I think this week three important discuss . one is person Alen Turing.
He was one of the genius. He was a founder of computer science-Artificial intelligence.
and He was mathematician, philosopher and codebreaker.
But he arrested as a homosexual and he loss of security clearance. So he suicided.
Turing make a "imitation game". It is played with three either sex. The interrogator stays in a room apart from the other two. the object of the game for the interrogator is to determine which of the other two is the man and which is the woman. This game give us question 'Can machines think?'. That's a wonderful thinking by that time. That was influence make a AI(Artificial intelligence).


Second is GPS (General Problem Solver). Separated its knowledge of problems form its strategy of how to solve problems : not real- world problems : Soar GPS as a “solution”: The General Problem Solver by Herbert Simon, Allen Newell, and Clifford. (Sorry,I'm lose my memory. I don't remember Dr.yoon said. ㅜ.ㅜ)


third is Artificial intelligence. Artificial intelligence is the science of making machines do things that would require intelligence as if done by humans.
artificial intelligence: research areas are Knowledge Representation,ProgrammingLanguages,Natural Language (e.g., Story) Understanding ,Speech Understanding,Vision,Robotics ,Machine, Learning and Planning GPS is what is known in AI as a “planner.” (not global positioning system!!! it is a computer program for theorems proof, geometric problems and chess playing Newell, Alan, Shaw, J. C., and Simon, Herbert A. “GPS, A Program That Simulates Human Thought.” In Computers and Thought, ed. Edward A. Feigenbaum and Julian Feldman. pp. 279-293. New York, 1963 .To work, GPS required that a full and accurate model of the “state of the world” (i.e., insofar as one can even talk of a “world” of logic or cryptoarthimetic, two of the domains in which GPS solved problems) be encoded and then updated after any action was taken (e.g., after a step was added to the proof of a theorem).



Next friday mid-term exam. This lesson very difficult. So I'm not confidence. But Dr.yoon hint the exam. so I will study hard as is usual with me and I get good mark. thank you ^^

summary4(4/2,4/4)

This week we learned about social network. That is give us convenience. An example is cyworld. People has their own blog. people vistied other people blog .(friend,a stranger people)
We convey a message their blog. such as greetings, news, compliment and so on.
I was one of them who convey a message friends. It is very convenience. My friend go off to Philippines to study with great ambitions. So I didn't met my friend. But social network(Cyworld) open a the door to communication with my friend.
Like this social network is very important us. It possible communication people who anoter country live.
Dr.yoon show the social network map. I'm look at the map and I'm imagination. (A spider spins a web.) I think social network is cobweb. First time we know near people who firends and family.
But social network is connection. So if we gain an opportunity, we know all the people.(even if a lots of take time.)It is surprising.



According to lacture ppt, This week two key points one is 'new media technologies usually reinforce existing social networks or even work to isolate people'. Anotehr is (But) 'when new media technologies facilitate new social networks, they simultaneously challenge existing social,political and economic relationships.
And outline for this week is social networks as science, technology, popular culture and art.
We easy to understand this mean. Because lecture ppt was good. (ppt was explane use the picture. Thank you Dr.yoon)



Lately, I'm very interest in lecture. Because lecture is relation with us.
So we easy to understand lecture and more thinking of them.
I'm look forward to next class(artificial intelligence).
Thank you dr.yoon