Hiroshima University Syllabus

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Japanese
Academic Year 2025Year School/Graduate School Liberal Arts Education Program
Lecture Code 63851001 Subject Classification Area Courses
Subject Name 地球とその環境
Subject Name
(Katakana)
チキュウトソノカンキョウ
Subject Name in
English
Introduction to Earth Science
Instructor SAITO MITSUYO,ONODERA SHINICHI,YOKOYAMA TADASHI,ISHIDA TAKUYA,KAWAGUCHI KENTA,HIRAYAMA YASUYUKI,OZAWA HISASHI
Instructor
(Katakana)
サイトウ ミツヨ,オノデラ シンイチ,ヨコヤマ タダシ,イシダ タクヤ,カワグチ ケンタ,ヒラヤマ ヤスユキ,オザワ ヒサシ
Campus Higashi-Senda Semester/Term 1st-Year,  Second Semester,  Second Semester
Days, Periods, and Classrooms (2nd) Tues11-12:Higashi-Senda Lecture Rm M303
Lesson Style Lecture Lesson Style
(More Details)
Face-to-face, Online (simultaneous interactive)
lecture and discussion 
Credits 2.0 Class Hours/Week 2 Language of Instruction J : Japanese
Course Level 1 : Undergraduate Introductory
Course Area(Area) 25 : Science and Technology
Course Area(Discipline) 03 : Natural Environment
Eligible Students
Keywords Earth, Material, Tectonics, Atmosphere, Water, Disaster, Environment 
Special Subject for Teacher Education   Special Subject  
Class Status within
Liberal Arts Education
Area Courses(Courses in Natural Sciences) Category:Natural Environment / Civil Infrastructure 
Expected Outcome1. To be able to explain the formation and development processes and contemporary issues of each academic discipline.
2. To be able to explain historical and contemporary issues that span multiple academic disciplines from multifaceted perspectives. 
Class Objectives
/Class Outline
This class aims to understand the current state and constituents of the earth and their changes, and comprehensively learn about the atmospheric environment, water environment, natural disasters, disaster prevention, etc., which are closely related to human life. 
Class Schedule lesson 1: Introduction: Human activity impacts on global environment (Onodera)
lesson 2: Inner structure of the earth, rocks and minerals (Yokoyama)
lesson 3: Mineral-water interaction (Yokoyama)
lesson 4: Geotectonic structure of the Japanese Islands and accretionary complexes (Kawaguchi)
lesson 5: Past climate change and sea level change (Saito)
lesson 6: Global radiation balance (Ozawa)
lesson 7: Vertical temperature distribution (Ozawa)
lesson 8: Water and nutrient cycling (Ishida)
lesson 9: Impact of human activities on the water environment (Ishida)
lesson 10: Earth's surface changes (Hirayama)
lesson 11: Coastal area formations and its environmental issues (Saito)
lesson 12: History of the utilization of metallic resources (Hirayama)
lesson 13: Carbon cycle and acidification in ocean (Saito)
lesson 14: Resources and energy (Onodera)
lesson 15: Summary (Saito) 
Text/Reference
Books,etc.
Text books will be introduced in each lecture, if necessary. 
PC or AV used in
Class,etc.
Handouts, Visual Materials, Microsoft Teams, moodle
(More Details) PPT, DVD 
Learning techniques to be incorporated Discussions, Quizzes/ Quiz format, Fieldwork / Survey, Post-class Report
Suggestions on
Preparation and
Review
Review the content of each lecture and read associated books. 
Requirements  
Grading Method Quiz in each lecture (total about 40%) and two reports (about 30% x 2) 
Practical Experience  
Summary of Practical Experience and Class Contents based on it  
Message  
Other   
Please fill in the class improvement questionnaire which is carried out on all classes.
Instructors will reflect on your feedback and utilize the information for improving their teaching. 
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