출석 및 과제점검표(재택수업 스스로 점검하기)

학과:행정학과

학번:21705587

주(날짜)	출석(당일)	지각(해당주)	결석(그이후)	과제	비고
1주차(1)			○(3/11)		수강정정기간
1주차(2)		○(3/13)			수강정정기간
2주차(1)		○(3/13)
2주차(2)	○
3주차(1)	○
3주차(2)	○
4주차(1)	○
4주차(2)	○
5주차(1)	○
5주차(2)	○
6주차(1)	○
6주차(2)	○
7주차(1)	○
7주차(2)	○
8주차 중간고사
9주차(1)
9주차(2)
10주차(1)
10주차(2)
11주차(1)
11주차(2)
12주차(1)
12주차(2)
13주차(1)
13주차(2)
기말고사
과제1(제출일자)				O
과제2((제출일자)
계

이름:박윤구

강의 요약 정리

1주차(1)

seeing once is better than hearing one hundred times. maximizing the efficiency by Seeing, hearing and summarizing(+presentation, speaking, writing) would be the best for people.

Back-up-ing is good for you, because you will face the problem that you don't want to ; deleted, error, ransomware, etc.

1주차(2)

None

2주차(1)

Let's think about the fundamental problem - what is studying, what is 'smart", and what is development? etc)

By thinking of the fundamental things, you can obtain knowledge easily, Plus, you can stand what you would be able to swayed by the obstacle.

After 30-40 years, the fossil energy will be gone, then we wouldn't survive. To survive longer, we need the sustainable energy. All energy comes from solar energy. How about making or using the sun(solar energy) directly?

Are you better than living things? All the living things study, but it studies as those need for the lifes. So, it can be sustainable. The human studies for the development. But, development can be the wrong way, and it will damage to the whole society. All the development and disaster have originated from human's studying. Thus, Humanity is very important for the mankind.

2주차(2)

The world is changing so you need this : Health, minimum hours of study per day(persistence), mathematics movie etc. You should change as the world change for your future.

There have been change of the society - first, agricultural society(very low productivity),

Second, industrial society is much faster than agricultural society, but it is no longer sustainable though because present energy is getting drained up.

Third, Information age has incredible, infinite information delivery and currently you have but you can't see it or ignore even don't know since it is very familiar for us.

Do not memorize but understand and create it. unlike the ancient or old age, you don't need to memorize the information all. However if you don't have the ability to utilize the information, All the internet - myriad of information will be useless. By having the ability and utilizing the information, you should create your own idea or paradigm.

Many people study the world or society but they don't study themselves. Study yourself and match the society to improve the international competitiveness of individual. which do you choose those? 4 km, 100 km, one billion eighty million km? It all depends on you.

Always preserve triple principle no matter what your job or status is.

3주차(1)

All development until the industrial society were made to support human's physical ability, But computer was made to support human's mental ability(brain=information). Using the computer is a good device to support our deficient ability of brain.

The transition from an agrarian society to an industrial society has brought the physicial and spiritual riches, abundance, and changes but also has brought about side effects that are no longer sustainable. At that time, in the orient, they had have a mind to harmonize with nature. meanwhile, In the occidental they had have a mind to conquer the nature and thereby accumulated the richness for them. After the age passed by, the information society has emerged.

What is the information society? Information society is a society that information becomes the most necessary and by the information that devices provide, the human can live, act, find, search, and communicate.  We can do the things whenever, whatever, wherever by devices.

The study that you have studied is not 'study' at all. You can study that very easily by the internet. You have to study your own brain yourself. To Study, ponder, experience and create to go along the current or future trends is the genuine study. The structure of the population & industrial society is gradually changing or will. The medium status process(career) will disappear away So medium status, the university students will conflict with employment problem. Therefore you have to prepare the future very thoroughly. There will be 2 selection - create something mentally or work physically. It all depends on you.

3주차(2)

As the age changes, The things including to human have evolved rapidly and In present, the industry 4.0 has emerged and information and communication technology & industry are combined to match and maximize each other field's synergy.

There are several technologies that lead the industry 4.0 : Manless transference, 3D printing, robot engineering, new material, IOT(Internet of Things), financial trade(*blockchain, bitcoin), sharing economy, subscription economy, digital platform and so on.

In fact, Sharing economy is falling gradually meanwhile subscription economy is rising because of crucially corona virus, change of preference and age.

4주차(1)

Important Saying : Rather than Memorizing, Understanding and acting are more important for us to adapt the information society.

Let me summarize the characteristics of information. It(information) is good to use as many as you can unlike the other stuffs. It can be copied very cheaply compared to other resources or production. The more information can be the more valuable things. It is used by many people but never dry up. Next, once it is produced, it won't be altered and can be used continuously. And it is ambiguous to distinguish between producers and consumers.

In fact, characteristics of information cause the problem. First, some people copy illegally without permission of the creator. Second, ownership of information can cause the superiority of The possessor. If that, informational inequality will increase gradually. Thus, proper regulation, sharing and level of citizen are important to lessen the dark side of information society.

4주차(2)

Public information systems are information systems available for public use. Orman defines public information systems as 'systems designed for use by the general public, rather than specialists in a particular field or organization'. He identifies three generations of public information systems : 1. information packaging systems, which provide minimal sharing, 2. information retrieval systems, with provision for the sharing of data but not of processes, and 3. information processing systems, which provide maximal sharing of data and processes. And Orman assumes that "the infrastructure of terminals, public access ports, and telecommunication systems have to be provided via public investment if there technologies are to become commercially feasible". Considering the practical impact of public information systems during the last decade, one may only speculate about what the implications of another ten years of developments are for citizens ,businesses, and society as a whole.

My thought : public information systems will affect to everything as a writing said, and i hope public information's advent in a positive way. However, If public information not only give us good things but also side effects, it should be mended to make people comfortable.

5주차(1)

People try to obtain informations and reinforce own's capacity but people scarely change themselves. Today, I am going to say about the information and individuals first.

When people sprint a 100 metre, there is the first and it is only one. The others following would come. Let's think of it. Why do 1st, 2nd, 3rd, the others have to be? If they sprint at different directions each other, there would be no winner and the latest. Go to your way to get the 1st and to win.

Stick to the basis. The information society requires the capacity and effort. Plus, you can't take the vehicle with people that you have met, known, and have been friendly. The whole that you have typed to this is that because you have to not just train, obtain and reinforce your capacity, knowledge, judgement, and achievement, but also you have to change yourself to survive from the information society, and the new world. Thus, The determination Between the thing you have to do and the thing you shouldn't do will lead you either Success or Failure.

5주차(2)

Let's turn to a more systematic approach for defining concepts. As for other concepts, that of a "public information system" may be analysed from three perspectives. 1 a pragmatic perspective, 2 a semantic perspective, 3 a syntactic perspective. The three perspectives correspond to three levels of solutions or three "platforms".

There are three level of solutions : services, information, technical solutions. In case of services, it provide basic services for education, care, trade, etc. In case of information, it has public and private databases, libraries, websites, geographical databases, etc. Finally, technical solutions give us application software, operating systems, computer equipment, etc. The three level of solutions are mixed together and thereby, we can take the informations that we are required in time and can utilize those all. In age of big data, these solutions are the basic things that have indirect capital in society.

Next, I will introduce the types of data and its title is Information contents of public information systems As discussed in the previous section, a public information system supports tasks and processes, in which different types of performers are related in different roles. In fulfilling its supporting role, the public information system and its users will require access to data.

Here are 6 types of data : operative data, procedural data, analytical data, metadata, process data, archival data. data that i mentioned can be used or produced.

6주차(1)

The education should be changed. Teaching and studying is just previous learning method and professors don't have to give a lecture in the entire of the world. The best several professor would be enough and students hear the lecture and should debate about the field that are mentioned. Thus, educational paradigm should be changed. And it is technically possible. If it comes to reality, all of universities will be equalization therefore, the gap between universities will gone. The students should compete each other and share knowledge to grow creation power. Plus, students should make own notebook in order to create, increase, and develop their brain or capacity. Students also have to know to make one's homepage or blog because of accumulation of informations.

Ministry of the interior and safety announced that it will change from electronic government administration to digital government. Meantime, its function distributed so it is limited to change. Through this organization reform, It is expected that it will lead the data-economy and grow the fundamental basis to intelligent government.

The world is developing in rapid speed, repeating the revolution beyond changing. As we insert AI(Artificial Intelligence) into the Things, the age comes that ‘where‘ you can analyze large amounts of data and connect the results to the internet, anytime, any‘where‘. The 3 main factors of fourth industrial revolution are AI, IOT, big data.

6주차(2)

As i mentioned in former time, 3 main materiors of the 4th industrial revolution are AI, IoT, Big data. we analyze big data utilizing the mathematical model that is in AI, and we all use the results in all fields from government policy to daily life. The key of production of big data is to share the geo-code to the satellite-data, geographical information data and statistical data and to unify the data structure to make unification usage always possible. To fulfill this, "basic law of big data" concerning to prodcution, analysis, utilization of big data has to be enacted.

Now, let's switch a topic and know about "geographic information systems, GIS". First, it is time to define GIS. GIS is a system of computer software, hardware and data, and personnel to help manipulate, analyze an present information that is tied to a spatial location. Second, GIS has some functions ; It has a method to visualize, manipulate, analyze, and display spatial data and can express smart maps linking a database to the map. Visualization makes people understand easily and it is worth than a thousand words. Third, there are 2 ways to input and visualize data in GIS ; there is raster-grid method, it shows pixels, a location and value. plus, satellite images and aerial photos are already in this format. The other of method is vector-linear. It shows points, lines & polygons and Features(EX-house, lake, etc.) and its attributes are size, type, length, etc. Finally, GIS has many peculiarities ; for example, there are five data layers in GIS and those features are alike and can be combined. In GIS, maps and database are interactive, and multiple databases can be linked and related. moreover, GIS is used in some ways typically ; in case of emergency services, environmental, business, industry, government, and education. In addition, GIS also can be used as network solutions, ecosystem management, 3D mine with well data, environmental monitoring toxic plume, combining various display methods, Oil spill and contamination, site location and client distance, modeling of future trends and clusters and comparison of data etc.

7주차(1)

Definition of Data and information, Data : mere set of fact or numeral that express the real world but not manufactured, meaningless itself, Information : A thing that is drawn from more than one data, good sharing and can create the new information by analysis.

Geo-spatial information has several data and can be divided into 2 data representatively ; one of positional data, the other of descriptive data and these data also can be devide into several data, i'll explain later.

The positional data is a information that is indicating the position of point or line on a map or image in a plane position or vertical position. And this data can be divided into 2 data, relative positional data and absolute positional data. To say easily, relative positional data denote the position in model space, while absolute positional data denote the position in Real space ; land, underground, ocean, air or space(universe).

The descriptive data can be divided into 3 data, and first, i am going to explain graphic data. graphic data consists of 6 shape factor to explain the form of map or explanatory notes ; point, line, polygon, pixel, grid cell and symbol. plus, it types in a grid or vector and raster type. Second, there is another data, it's called image data. It digitizes the image that is gained or photographic information via satellite or airplane and types. Finally, the attribute data exists. It represent the characteristics, quality, relation of map shape and topographic location.

7주차(2)

As mid-term examination is coming, the professor announced how to submit the assignment. First, go to the LMS and find the assignment submission item. Second, download the file and enter into the file. Third, fill the blank to O that is related to you that have committed ; presence, late, absence, assignment submission, do not forget to fill your personal information. Forth, you can see the arrangement of course summary and there are things that are classified. copy the text you have written until now. Finally, if you complete the assignment, submit not only his lecture site, but also in LMS at the same time.

P.S There were so many wrong and broken grammars when I copied that texts. I was so careless, and I swear to correct those throughly.