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學生對 加州大学戴维斯分校 提供的 Geospatial and Environmental Analysis 的評價和反饋

4.8
778 個評分
148 條評論

課程概述

Apply your GIS knowledge in this course on geospatial analysis, focusing on analysis tools, 3D data, working with rasters, projections, and environment variables. Through all four weeks of this course, we'll work through a project together - something unique to this course - from project conception, through data retrieval, initial data management and processing, and finally to our analysis products. In this class you will learn the fundamentals of geospatial and environmental analysis during four week-long modules: Week 1: Tour ArcToolbox and learn how to use common geospatial analysis tools built into ArcGIS Week 2: Gain a working understanding of raster data models: symbolize, reproject, overlay, and assess rasters. Take a detour into 3D data models, and interpolation of observations into 3D surfaces and rasters Week 3: Go in-depth on projections and coordinate systems, which are foundational to all GIS. Learn how to use environment variables to constrain your analyses and get better quality data products. Week 4: Expand your knowledge of symbology. Learn how to visually display your data by classifying it in logical groupings and then symbolizing it on your map. Take Geospatial and Environmental Analysis as a standalone course or as part of the Geographic Information Systems (GIS) Specialization. You should have equivalent experience to completing the first and second courses in this specialization, "Fundamentals of GIS" and "GIS Data Formats, Design, and Quality", before taking this course. By completing this third class in the Specialization you will gain the skills needed to succeed in the full program....

熱門審閱

AA

May 05, 2019

Like the previous courses on this specialization, this course is well prepared, the lectures are clear and the assignments designed to reinforce the learner's skills. I have really enjoyed it.

AC

Oct 02, 2019

Useful information on spatial analysis, rasters, coordinate systems.\n\nAnd a guided tour on approaching a personal project.\n\nThe lessons are well structured and the teacher easy to follow.

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126 - Geospatial and Environmental Analysis 的 144 個評論(共 144 個)

創建者 Edgar V

Feb 03, 2018

It is an excellent course; you easily notice that the people involved (especially Nick) have put a lot of effort to prepare a high level course (excellent lectures, and a great selection of topics, materials and assignments). Compare to the two previous courses, this one is harder; one covers a lot of topics. You have to give yourself plenty of time to watch the videos (take notes and go through the materials), and I personally think that there is no way you can complete the assignments in the time they suggest. The language of the questions in the Quizzes was bit confusing.

創建者 Yuan L

Apr 12, 2019

It keeps high quality as the first two courses in this specialization. Well-designed course materials! Two suggestions: 1) please attach each module's quiz to the end of each module as the case in course 1 and 2, and 2) It is hard to track the project module once a week, therefore, it would be helpful to recap the progress so far in a more detailed way at the beginning of each project video. Thanks!

創建者 Cornelia H

Aug 18, 2017

This course offered a range of topics to learn more about GIS, however, I found that it jumped quite randomly between them, so that for me the sense of direction was a bit missing. Anyway, I have learned a lot more and think that all topics included of the course have helped me to get better at using GIS.

創建者 Juriaan V

Jan 11, 2020

This course gives good and many examples of various geoprocessing tools but goes through them a little quick in my opinion. I personally would enjoy some more examples of when you would use such a tool in your workflow.

創建者 Pradip S

Jul 16, 2017

A good course with detail explanation and ample excercises to practise for those who intend to build on their career in the field of Environmental analysis using GIS.

創建者 Satish M

Dec 02, 2018

It was a good experience, getting familiar with the tools and all. But, the videos were short, and it did not have enough assignments to work on our own.

創建者 Asad A B

Jun 05, 2018

Data for the last assignment should be homogeneous with instructors output as it cause a lot of frustration and wastage of energy

創建者 Nancy V W

Jun 21, 2017

Am learning a lot and have already impressed my husband as well as my boss with my new skills, and using them only for good.

創建者 Zainab K

Sep 30, 2019

Good course, could have been more explanatory.

創建者 Sara O

Jul 12, 2016

Another good course in this specialisation.

創建者 Prabin P

Jul 12, 2016

I enjoy this course a lot. It very good.

創建者 Ahmed E A G

Aug 19, 2017

Amazing course and improve my skills

創建者 Maryam A

Aug 12, 2019

Final exercise needs to be revised.

創建者 Megha S

Feb 10, 2017

Good pace, good instruction

創建者 Akram A M E

Apr 12, 2018

very good material

創建者 Henry M M

Mar 01, 2017

Good

創建者 Brandi P

Dec 18, 2016

This class had a lot of good material and it truly showed how powerful GIS is in analysis. My recommendation would be for this class to be broken into two sessions to really practice everything that was taught in the videos. However, I plan on doing this on my own through the GIS help boxes before I take the 4th class.

創建者 Luigi S

Dec 19, 2016

Peer review is not best way to grade if requires some form of subjective judgement from people that maybe are not the very qualified to provide it.

創建者 Kyle

Jan 08, 2020

The main assignment was extremely hard. I think a little too hard relative to what we had learned up to that point.