출석 및 과제점검표(재택수업 스스로 점검하기)

학과: 행정학과

학번: 21618920

주(날짜)	출석(당일)	지각(해당주)	결석(그이후)	과제	비고
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8주차 중간고사
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기말고사
과제1(제출일자)				O(2022.5.1.)
과제2((제출일자)
계

이름: 이효진

강의 요약 정리:

1주차(1)

수강정정기간

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수강정정기간

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수강정정기간

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In a society that is becoming digitalized, education still remains in the past.

It should change not only to listen to one lecture offline, but also to find and listen to lectures through various online media.

We don't just study unilaterally, but also in my head.

In order to bring out something creative, it must change in a way that is created directly, such as in words or writing.

3주차(1)

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Technologies that lead the 4th Industrial Revolution include drones, 3D printing, robotics, it, and blockchain.

Blockchain is a data distribution processing technology in which all users distribute and store data such as all transaction details and bind blocks in a chain form.

The Internet of Things is a system in which things are connected to the Internet and have intelligence and function the same as human behavior.

The subscription economy is spreading beyond the sharing economy such as YouTube, Airbnb, and Uber.

The subscription economy is a concept that pays for the use of goods for a certain period of time, and Netflix is a representative example.

4주차(1)

The concept of information continues to change as society develops and the information society advances.

Basic Characteristics of Information:

First, information does not disappear just because it is used. Like a product, it does not age or disappear due to use, but rather, the more you use it, the more valuable it is.

Second, copy is possible. Costs are added for each additional production of the product, but information is economical because it can be copied indefinitely once it is produced.

Third, the distinction between producers and consumers is ambiguous, and at the same time, they also play the role of consumers.

Fourth, information can be stored indefinitely, so it is persistent.

On the other hand, it also causes various problems such as illegal copying of information, ownership problems, and social inequality.

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The public information system refers to an information system that is available to the general public for public use, not for experts.

This can be analyzed in many aspects, such as user, use, data content, technical and legal aspects.

This system can be divided into three generations (steps).

The first generation is information packaging systems that share minimal information.

It include automated bank tellers, library checkout, and airline reservation systems.

The second generation of information retri systems with provision for the sharing of data but not process.

The third generation is information processing systems, which provision maximum sharing of data and process.

However, due to the widespread use of personal Internet in just a few years, these step-by-step predictions have become meaningless and outdated.

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The administrative information system cannot be explained without understanding space, that is, geography.

The reason why data is called the crude oil of the Fourth Industrial Revolution lies in GIS.

More than 80% of all data is associated with spatial data.

GIS is a system of computer software, hardware, and data, and personnel to help manipulate analyze and present information that is tied to a spatial location.

For example, there are GPS, a static map, a soft ware package.

GIS makes it visualize, manipulate, analyzes, and shows a wide range of data.

It can be expressed in two ways: the raster method and the vector method.

The raster method is to express the location in grid format.

The vector method is expressed as a line, and the location is expressed as a point and is expressed in columns and rows.

If you click a point on the map, you can see the number of people and income in the region through tables and pictures.

Various databases are expressed as coordinate values and connected.

GIS is used not only in emergency services such as fire fighting and police, delivery systems, transportation, communication, and health care, but also in education, defense, and the government.

As such, GIS is widely used every‘where‘.

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Korea is the only country that has difficulty in exchanging with other countries through land routes due to the division of the two Koreas.

However, many young people are not interested in unification.

The reason is that many jobs have disappeared due to the digital transformation, resulting in job shortages, and there is no time to pay attention to the unification problem.

In order to overcome employment difficulties, it is necessary to pay attention to jobs that use big data such as virtual reality and augmented reality in accordance with the 4th Industrial Revolution.

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휴강