Coursera

Week of August 11 to August 22, 2014

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Reading Time: < 1 minuteCoursera: 1) Reproducible Research: Enroll Signature Track to earn my third Verified Certificate in Data Science Specialization. 2) Pattern-Oriented Software Architectures: Programming Mobile Services for Android Handheld Systems: Earn my second Verified Certificate in Mobile Cloud Computing with Android Specialization. 3) Advanced Competitive Strategy: Completed all 7 quizzes and open book final examination. 4) Programming … Read more

Week of May 19 to May 31, 2014

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Reading Time: < 1 minuteCoursera: 1) Getting and Cleaning Data: Submitted Quiz 3 (15/15), Quiz 4 (15/15) and final course project. 2) Exploratory Data Analysis: Submitted Quiz 2 and Course Project 2. 3) Pattern-Oriented Software Architectures: Programming Mobile Services for Android Handheld Systems: Completed Quiz 1 to 3 and assignment 1 to 4. Unfortunately, wrong version of assignment 1 … Read more

Week of February 24 to March 2, 2014

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Reading Time: < 1 minuteCoursera: 1) Playful, Creative App: Statement of Accomplishment issued on March 1, 2014. 2) Programming Mobile Applications for Android Handheld Systems:  Finished Week 5 lab on March 1 and submitted for autograding. Watched week 6 videos on graphics and animation, touch gesture and multimedia devices.  Week 6 quiz was done today and earned full mark … Read more

Week of February 4 to February 9, 2014

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Reading Time: < 1 minuteCoursera: 1) Playful, Creative App: Assignment 3 submitted this morning (Feb 9, 2014). It used quite a lot of concepts covered in wee 6 and 7: ScrollView, LinearLayout, Animation, EditText, TextWatcher, SharedPreference and, save bitmap to public directory and share to friends. 2) Playful, Creative App: I did not realize it is an 8-week until … Read more

December 1 to December 7, 2013

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Reading Time: < 1 minuteCoursera: 1) Human Computer Interaction: Completed Quiz 4 and peer grading. 2) Reactive Programming: Watched week 4 video lectures and submitted assignment 4. 3) Reactive Programming: Week5 video lectures released and will start to watch them on Wednesday. 4) Creative, Serious and Playful Science of Android Apps course starts today. Need to follow the instruction … Read more

Week of October 7 to 13, 2013

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Reading Time: 2 minutesCoursera: 1) Metadata: Organizing and Discovering Information: Submitted Homework 5. 2) Metadata: Organizing and Discovering Information: Videos of week 6 released. 3) Linear and Integer Programming: Week 6 videos released. 4) Linear and Integer Programming: Finished watching week 5 video lectures and starting to work on homework 5. This assignment is consisted of 3 multiple … Read more

Week of September 30 to October 6, 2013

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Reading Time: < 1 minuteCoursera: 1) Metadata: Organizing and Discovering Information: Submitted Homework 4. 2) Metadata: Organizing and Discovering Information: Video of week 5 released. 3) Linear and Integer Programming: Submitted week 4 programming assignment. The level of difficulty keeps increasing in each programming assignment. Longer time is spent to augment code, debug program logic, run test cases and … Read more

Daily Update on September 28, 2013

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Reading Time: < 1 minuteCoursera: 1) MetaData: Organizing and Discovering Information: Must watch week 4 videos over the weekend because homework is due next Thursday (Oct 3). MongoDB University: 2) M101JS: MongoDB for Node JS Developers: Answered all questions in the exam finally. Question 7 is the hardest in my mind because I spent three days to get the … Read more

Daily Update on September 26, 2013

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Reading Time: < 1 minuteCoursera: 1) Competitive Strategy: Statement of Accomplishment with Distinction released today. Thanks Tobias, you are a great teacher. MongoDB University: 2) M101JS: MongoDB for Node JS Developers: Answered question 4-6 and 8-10. Got stuck at question 7 for hours last night (I cannot write a working Node JS script if my life hangs by a … Read more

Week of September 23 to 30, 2013

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Reading Time: < 1 minuteCoursera: 1) Linear and Integer Programming: Week 4 videos and Homework 4 released. 2) Recommender System: Submitted Written Assignment 2 and Programming Assignment 1. Written Assignment 1 was peer-graded and surprisingly my grade is 6/6. 3) Recommender System: Watching lecture videos of module 3 and I have absolutely no clue how to tackle written assignment … Read more