§ The 4th industrial revolution is closely related toAI.
§ The revolution is a period when the productivityof work is dramatically improved as the wholeprocess of production, distribution andconsumption of goods or services is intelligentthrough the use of core technology like big data,Iot, robotics, autonomous driving vehicles, virtualreality and 3D printing which are all centered onAI.
§ AI has a human attribute to make society farefficient.
4§ AI is a technology that uses computers to modelhuman intelligence.
§ AI is a technology that implements a variety ofrecognition, thinking, and learning activitiesthrough algorithms that can be performed byhuman intelligence so that computers canexecute them.

5§ AI is a human heritage. Students need to understandthe key skills that guide the rapidly change of themodern period. (Humanistic perspective)§ AI is closely related to our daily lives. Students needto learn AI in order to get on with their daily lives.
(Ordinary life perspective)§ AI is like a problem solver. Students can develop theirown thinking power by exploring basic knowledge tooperate AI. (Developmental perspective)6§ AI is changing the current society as well as willchange our future society. Students have to learn theAI technology to speed up the development ofworkstation where they will contribute as workersafter graduation from school. (Social DevelopmentalPerspective)

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8The South Korean government has decided to train 1,000 AIteachers every year for five years to strengthen AI learning inschool.
From the second semester of 2020, some universities willtrain in-service teachers with master's courses.
Government will support half of the tuition for in-serviceteachers during three-year master's course.
Using weekends and vacations, they will complete the degreein the form of in-service teacher training course.
From the teachers who want the course, local school districtsselect candidates within the pre-designated quota, and thecandidates will choose the university in which they want tostudy.§ Many universities worry about Korean government'sdecision without enough prior preparation forcurriculum, teaching staffs and facilities.
§ But I think it is an understandable direction.
§ It takes a lot of time to prepare enough in advanceand then open the course.
§ Government thinks that AI learning in school isurgent and teacher training is more urgent.
§ Government thinks that let’s open the course firstthen make preparation step by step.

9§ After consulting with the local district offices, KNUEdecided to train about 160 in-service teachers everyyear.
§ This is a large number. It is one-six of the nation'swhole quota of 1000.
§ We are very happy but very worry. Why?
§ No curriculum, Lack of professors and facilities tohandle AI training10

§ We will urgently hire two AI professors this semesterand secure facilities and space for teachers to practicein weekends.
§ We will get support of professors from the universityof science and technology, which is the nation's topscience and technology university and is located nearKNUE campus.

11§ There will be at least four tracks. Teachers canchoose their majors as they like.
§ Humanities and Social Study sub-major forelementary and humanity subject teachers§ Science & Engineering sub-major for normal highschool teachers§ Science & engineering sub-major for gifted andvocational high school teachers.
§ Art and culture sub-major for music and art teachers12

13The students will take 27 credits for the followingeight subjects.
§ An Introduction to AI (3 credits)§ AI and Data (3 credits)§ The Realization of AI (3 credits)§ AI for problem solving at the social andacademic levels (3 credits)§ Mathematics for AI (3 credits)§ Python and AI (3 credits)§ Projects for Master Thesis (3 credit)§ Independent Study to relate AI and subjectmatters (6 credits)§ In-service teachers will learn about variousknowledge including the definition of AI and thechanges in the society as a result of the developmentof high technology with AI.
§ They also recognize the importance and value of AIin the future society, and find out how to use itcorrectly and how to solve ethical problems causedby the use of AI, and how to express knowledge andinference.

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1. An Overview of AI• What is AI?
• AI in our lives?
2. The Future of the Intelligence Society• What is the future of AI?
• What skills and jobs does the intelligence community need?
3. AI and Ethics• Why do we need AI ethics?
• What is the issue of AI ethics?
4. Expression and reasoning of knowledge• What is knowledge?
• How do you express the knowledge?
• How do you use the expressed knowledge?
15§ In-service teachers will learn how to collect andprocess data needed to solve problems accordingto the characteristics of AI being based on data.
§ Identifying the characteristics of data, they willlearn how to visualize and to analyze data toclose up the features of data well.
§ They will learn the basic concepts of machineleaning and the necessary mathematicalconcepts underlying the machine learningalgorithm to enhance understanding of AIprocess.
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1. Data collection and pre-treatment• How can data be collected?
• How do I process data for easy analysis?
2. Data visualization and analysis• How can data be expressed?
• What is Machine Learning?
• How to solve the problem with Machine Learning?
3. Basic concepts underlying Machine Learning• Prediction and Errors ?
• How to minimize errors?
17§ In-service teachers will implement machinelearning and deep learning models directly usingPython-based libraries.
§ Based on examples close to real life, they couldunderstand AI algorithms such as understandingproblems, collecting and pre-processing data,learning and evaluating models, writing programs,testing and improving programs.
§ They will create their own AI models that can beapplied to solve real-life problems based on thisunderstanding.
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191. Machine Learning Algorithm• How do we predict the future phenomena?
• How can I easily implement the model forprediction?
• What is a better model?
2. Machine learning and deep learning• Deep learning, why do we need it?
• What do you do with an artificial neural network?
• What problem do we solve with the deep neuralnetwork?
3. Computer vision4. Natural language processing§ In-service teachers will be empowered to developabilities and attitudes to solve real-life problemsarising from various social sectors based on AImodeling and capabilities learned earlier.
§ They will carry out various projects to solve theproblems raised in various academic fields.

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1. Utilization and sharing• Can we use AI models for problem solving at thesocial and academic fields?
• How do we share the AI models to otherpersons in community and high school students?
2. Troubleshooting• How to do AI projects?

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Students will learn the fundamental level ofmathematics for understanding AI and implementingAI and designing their own AI models:Calculus, Statistics, Linear Algebra,22

Developed in 1991 by GuidoVan Rossum, Python is :• Strongly Extensiblelanguage• Easy-to-use language• Easy-to-understandlanguage• Easy-to debug language• Free and open sourcelanguage• Object-oriented language23

Students will learn the higher level of Pythonprogramming language to design their own AI models.

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• The drone is recognized as one of the technologiesdriving the fourth industrial revolution.
• There were various attempts to secure thecapabilities needed in the era of the fourthindustrial revolution by introducing drones controlskills such as simple manipulation by radio, but itwas difficult to expect educational effects as theircompetency.
• Therefore, we try to foster the problem-solvingcapabilities of KNUE pre-service teachers byproviding drone experience controlled thoughprogramming.
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• As the first step, we made Drone Club for preservice teacher to enjoy Drone flying experiencethrough coding of Python.
• However, all of the first members of the club wasstudents of Department of Computer education. Itis because many students thought that learningPython is not easy.
• We expect more students come from varioussubjects. It might be possible now because we teachPython in high school under that current curriculum.

27드론 FPV 비행PC화면.mp4드론 파노라마PC화면.mp4

드론 얼굴 추적 비행.mp428

• ENTRY is South Korea's programming languageplatform developed by the Entry Education ResearchInstitute.
• It is a main block-based language used officially in Koreafor elementary and junior high school students.
• It is similar to Scratch developed by Mitchel Resnick, MITMedia Lab, but much more easier.
• Visit play-entry.org to provide English version for learning,creating, and sharing.

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Preparing for the era of the 4th industrial revolution,KNUE aims to strengthen the capabilities ofelementary school teachers to guide softwareeducation in order to nurture people with computingpower to solve problems in various fields creativelyand efficiently.

31• Securing the software education leadership capacityof elementary school teachers in preparation for themandatory software education of the 2015 revisedcurriculum• Reinforcement of the teaching ability of elementaryschool teachers to foster creative andinterdisciplinary talents of students pursued by the2015 revision of the curriculum• Strengthening creative and logical thinking power ofelementary school teachers by improving theircomputing power32

CreditsHoursper weekElementary Software Education andGr.1Computing Thinking (Basic level coding)3

3Software Education in ElementaryEducation (Middle level coding)33CategoryName of SubjectsInterdisciplinaryEducation33GradeGr.2이수구분Deep ComputerEducation Major34과목명이수학년이수학점이수시간S/W and Problem SolvingGr. 233Gr. 133S/W and Ordinary lifeGr. 43

3Multimedia and S/WGr. 4

3

3Creative ComputingThinkingCategoryDeep Subjectmatter major(Choosing onesubject onlyaccording totheir major35Name of SubjectsGradeCreditHoursperweekS/W and Elementary Korean Language333S/W and Elementary Mathematics333S/W and Elementary Social Study333S/W and Elementary Technology333S/W and Elementary Art333S/W and Elementary Music333S/W and Elementary Science333