출석 및 과제점검표(재택수업 스스로 점검하기)

학과:행정학과

학번:21706298

주(날짜)	출석(당일)	지각(해당주)	결석(그이후)	과제	비고
1주차(1)	○			○	수강정정기간
1주차(2)	○			X	수강정정기간
2주차(1)	○			○
2주차(2)		○		○	대학병원 진료
3주차(1)	○			○
3주차(2)	○			○
4주차(1)	○			○
4주차(2)	○			○
5주차(1)	○			○
5주차(2)	○			○
6주차(1)	○			○
6주차(2)	○			○
7주차(1)		○		○	대학병원 수술
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)	2021.04.19			O
과제2((제출일자)
계	12	2		1	병원 진료

이름:서찬영

강의 요약 정리

1주차(1)

The first class was to introduce of the lecture and explained about the simple class goals in the future.

1주차(2)

2주차(1)

The professor talked about creative and sustainable energy development in the future. It was an opportunity to listen to the professor's story and imagine the future. I thought about how the professor's words could be practical.

First of all, I thought that solar power generation should be applied not only to simple generators but also to various daily lives, so that we can utilize energy resources to supply and sustain a lot of energy. I became an opportunity to think that energy is the competitiveness of the country.

2주차(2)

The topic of this lecture is a requirement for a paradigm shift for students. The first of the students is their health. This is because everything is possible only when health is physical and physical. The second is to study for at least eight hours. If you want to study suddenly, you run into difficulties. That's because we have to prepare slowly, even if it's a little bit. Students should read and change the flow according to the times. Changes do not need to be eliminated. We must accept change and develop accordingly.

After taking a math class,

I realized once again the importance of mathematical thinking.

3주차(1)

Today's lecture is changing the entire industrial society to fit the information society. Along with the development of new technologies, fundamental changes in the industrial structure are needed. We need to reform not only with easily developed technology but also with our efforts. In addition, changes are occurring in various fields due to the information society. As changes occur in various fields, we both create and lose new jobs. We need to respond quickly to him and accept change.

Advances in network technology have led to advances in public wireless LAN and media convergence. By policy, they are making great efforts to build information infrastructure, expand the Internet, and improve the way people think about information. Not only policy, but also as a whole nation and as a student, we should have a change. I came to think that fear of change would not improve.

Today's math lecture...

I learned the importance of mathematics by knowing that the problem of mathematics is not limited to mere learning, but is intertwined with various and almost everything.

3주차(2)

Today, we looked at the fourth industrial revolution and the industrial history of mankind. The first industrial revolution in the long term of mankind took place in the 18th century. It was a technological revolution in steam engineering and mechanization that began in England. The Second Industrial Revolution took place in the early 20th century (1865-1900) and was a revolution focused on electrical energy. The Third Industrial Revolution took place in the late 20th century and was an information revolution centered on computers. Not everything has been done, but it is a current situation that is partly happening in the computer and manufacturing markets. The fourth industrial revolution is a next-generation industrial revolution that consists of convergence of ICT (Information and Communication Technology), and it is a robot industry and various AIs. It applies to many areas. The fourth industrial revolution will be a technological force that will influence more widely and more quickly than any other industrial revolution and determine the next generation of advanced countries. Also, similar to AlphaGo's debut as Lee Se-dol and Go, a new paradigm will arise for the job, and we should think about the job prospects in line with it. Due to the 4th Industrial Revolution, jobs that will be blue ocean and jobs that will be red ocean... It was a class that made young people think a lot. I think Professor Cho Duk-ho's future-oriented class is necessary for students.

Today's math lecture...

I fell in love with the study of mathematics these days. I learned that math is not just literature but our life and future. I thought we should let them know more about the importance of math. Some mathematics, such as vectors, should be basic common sense.

4주차(1)

Today, I learned about the characteristics of information.

First, just because information is used doesn't mean it's gone. Information cannot be consumed, and it is important to use it a lot.

Second, information can be copied. Unlimited delivery at the same price depending on the shipping method.

Third, the cumulative effect of information. The more information accumulates, the more valuable and useful it is.

Fourth, information has a non-transferable characteristic that does not disappear or decrease in distribution, and has a characteristic that increases in value.

Fifth, information does not depreciate or deteriorate.

Sixth, information has a dimension of time.

Seventh. Producers and consumers simultaneously make information between producers and consumers because it is ambiguous.

Also, Korea is very poor in terms of software and content, so we have to develop. I think the cumulative effect of the third information in some cases, such as YouTube, has made us prefer the company by using our algorithms. Korean companies should also take advantage of this to become larger global companies. I believe that the determination of small and medium-sized enterprises in large enterprises is divided into the determination of how to use the characteristics of information for marketing. We are drowning in a sea of information. How much we can utilize this will determine the future.

Today's math lecture...

Functions, vector matrices, etc. It was difficult to understand difficult mathematical terms with me. The contents of the big frame are that math is being used in various ways, and I thought I should solve the details in detail through repetition. the importance of mathematics

4주차(2)

Today I learned about the public information system. Public information systems are public-available information systems and automated processing systems for public purposes. The public information system can be analyzed in various aspects such as technology, organization, and law, and is related to user-related use or data content in various aspects. Public management information systems are concepts and research related to public information systems and are defined by organizations belonging to the public sector, which are commonly used information systems. Therefore, it is necessary to discuss what the public is, whether the public system should be used as a public good, and how many public information systems are related to public institutions. This means that development should be made through discussion. I thought this developed public information system could improve people's lives. This is the overall content of the class, and I have searched a few things about the public information system. When I searched only on Google, the public information system was applied to most services. I was a little depressed because I thought I was behind the times when I first learned this today.

Today's math lecture

The procession was very difficult. However, the proper parable touched my heart. The comparison of the similarity between the network structure of the procession and the neuron made some sense of the difficulty. If I go back to high school, I will not give up math. This is because these lectures should also have some foundation.

5주차(1)

I learned the characteristics of the information society in today's lecture. Since the information society is an unfamiliar field in most fields, students should think about their personal environment and think about why. So I think you should always draw out problems and reasons for yourself. The information technology industry is leading the U.S. economy more than twice as fast as other sectors. As shown here, the information society can be reorganized. Most societies are pushing for information service plans, and with the advent of various e-commerce, the proportion of economic activities using the Internet is increasing in various sectors of society. Therefore, the importance of e-government is growing, and the 21st century of the information society and the international environment is entering a society where information technology (it) is in full swing. In the 21st century, information technology (IT) is recognized as the most important measure of national development. Although Korea is an information technology powerhouse, I think it should be supported by the basic knowledge of the people who can develop and use leading information technology, not the information technology powerhouse. Compared to the past, there are more things that can be done with cell phones and computers.

Today's math lecture

Today I learned about the basic structure of ai. In the past, it was to make decisions. Now it is important to learn the ai model with hardware that can handle an enormous amount of big data. This leads us to understand why mathematics, such as matrices and vectors, are related to ai. Mathematics has become an essential virtue because mathematics and future society are related.

5주차(2)

What we learned from today's lecture is that data used and produced by public information systems can be classified in different ways. Operational data is usually done during task performance, and participants can provide task data or obtain data in some way from existing databases. The content of information in public information systems typically consists of different types of databases. Operational data is essential for the processing and completion of certain tasks, such as providing specific information. Indicator data is data that contrasts with production data and is not necessarily necessary, but helps improve efficiency and quality. Metadata can be defined as "data about data". Metadata helps users interpret data, perform certain tasks, and perform tasks. Procedure data are descriptive representations of a particular rule. Therefore, distributors explain and demand what we need in advance. Data is also called the oil of the Fourth Industrial Revolution because it has a vast expanse of data. We must develop the ability to exploit the broad data of this Fourth Industrial Revolution.

This is a video of today's math lecture.

Vectors and matrices, signoid functions, and key concepts for algorithms in the underlying deep learning of ai were learned. For his age, Do ole's passion for learning was amazing. Like this, I thought I should study hard without finishing learning.

6주차(1)

In today's class, we looked at changes in the educational paradigm. Since the change of agricultural and industrial societies, we have lived in the information society. The way information is currently used is very important. As the era of using artificial intelligence and big data has changed in line with the fourth industrial revolution, it should become a people demanded by society. To do so, we need to understand some features of information.

1. The information will not disappear.

2. Information can be copied

3. Information increases in value as it accumulates.

4. Information is not depreciated.

5. Information has a dimension of time.

6. Information is ambiguous in terms of producers and consumers.

Illegal copying of this information and inequality in the amount of information. There are some problems, but in a changing society, we have to develop constantly, and the way in which information is used will be our discretion.

Today's math class is...

Today, I learned math related to ai. Among them, AlphaGo's lecture method, which was explained in Korean through deep mining through Go, was very easy and comfortable to listen to. It's not only math that solves problems, but why? It's about connecting with society.

Thanks to the explanation, I could access math more easily. I was impressed by the approach to understanding math, not math to solve problems.

6주차(2)

Today, I learned about the geographic information system. The general term 'GIS' is one of the key elements of the administrative information system. Understanding space is very important. Because most of the information takes place in a particular space. That is why understanding information is necessary. Big data is a fusion of satellites, geography, and statistics that occur in the information space, and these information system theories are incorporated into big data. gis visualizes, manipulates, analyzes, and displays spatial data. There are two methods of data entry and visualization. Shape data using raster and vector. Since the use is endless, we thought about how to use the information. Vectors have the advantage of being advantageous for positioning points, lines, and face, and formation of phase structures, and the problem is that systems that require precise management have advantages and complex structures and expensive construction costs. Raster has a similar structure to the picture and is easily acquired using scanning, but there are also inconveniences such as the difficulty of updating data and the huge amount of data. In a society of infinite data and information, we must continue to develop with constant interest and effort. This is because gis is accepted in each field to enrich our lives.

Today's math class is...

There were many similarities between the professor's lecture and Professor Dohall's lecture. This is because it is important to take a little more leap forward to understand the big picture, and it is easy to explain future-oriented and difficult lectures. The comparison of cosine to hiking in today's lecture was very innovative and very easy to understand as a liberal explanation. I think these lectures will be very useful and helpful at this time when the growth rate of the ai industry is growing.

7주차(1)

In this class, we learned about the specific data structure and deployment network of GIS following the last class. Major developed countries have used satellite images and statistics as national data since the 1990s. Information about terrain information systems is largely location data and characteristic data. The location data is represented by (x,y,z).

1. There is relative location data. Relative position data is the basis for position information, relative position, or phase relationships in the model space.

2. Absolute location data. Actual spatial location information, ground, ground, ocean, air, etc. or the standard of location in outer space

In terms of characteristic information,

There are figures. It consists of six shape elements to describe map shapes and annotations.

1. The point represents the geometric position.

2. Line is a one-dimensional expression.

3. Surface has a limited and continuous two-dimensional representation.

4. A pixel is the smallest cell that can be seen in the image.

5. The gap is the unit cell of the continuous plane.

6. A symbol is a shape element that characterizes points on a map.

In addition, there are video information and attribute information.

As such, the key point of big data can be seen as the structure of analysis and data based on the Fourth Industrial Revolution. We must be prepared to understand and accept the fundamentals of new technologies coming.

Today's math class is...

At first, Professor Cho Duk-ho misused the word "10 myeochejji" when he saw the lecture section called "10myeochejji." However, it was pure Korean in geometry.

Data~>Vector conversion.

Big data is needed for change and development.

And when I saw Do-ol's eyes, I thought that learning in front of new things was not much. It occurred to me that it is a virtue for teenagers in the 21st century to develop without fear of learning.

7주차(2)

In today's lecture, they gave us a notice about midterm exam and explained the assignment.