NIE Harmonia-on-the-Go Hack 1.06

Screenshots

Description

Harmonia-on-the-Go allows users to create chord progressions in a progressively more advanced manner and receive immediate text-based feedback on whether the progression created is grammatically sound. Once downloaded on the mobile, it can be used offline 24/7.

However, as a registered user, the user can have the additional benefit of sending in questions via the app to seek clarification from an expert.

The present version is meant for piloting with a few participating schools, improvements and enhancement will be made subsequently based on users’ feedback. Should you have any feedback or suggestions on this app, please email [email protected].

The creation of this app is funded by MOE-NIE Edulab Project AED 01/17 CKM. ©2018

Features:
• 5 Levels of technical difficulty
• Dynamic creation of diatonic and chromatic chord progressions in major and minor keys
• Feedback : instant text-based feedback on whether created chord progression is grammatically sound
• Users who are granted log-in permission to use the app on-line are also able to monitor their learning progress from learning-analytic charts. They are also able to post questions to seek clarification from an expert.

Version history

1.06

2019-03-07

Enhancement
• Refined the validation of some chord progressions
• Fixed a bug in auto validation in First Steps level

1.05

2019-02-15

Enhancement
• Refined the validation of some chord progressions

1.04

2018-12-13

Enhancement
• Rules for the validation of chord progressions have been refined
• Some functions for analytics have been enhanced

Bugs Fixed
• Crash in some situations with the rearrangement or removal of chords icons during chord progression creation has been fixed

1.03

2018-07-06

Enhancement
• Rules for the validation of chord progressions have been further fine tuned
• Display of some icons of chords has been rearranged for convenience of selection
• Line breaks have been allowed for sending and receiving messages
• UI of chart display has been enhanced

Bugs Fixed
• Query button has been fixed to be activated for logged in user only.
• Scrolling problem to view messages in consultation threads has been fixed.
• Some message filtering bugs have been fixed.

1.02

2018-05-01

Enhancement
• Rules for the validation of chord progressions have been fine tuned
• Stability of user interface at the consultation threads has been enhanced
• Some pop-ups and loading indications have been introduced

Bugs Fixed
• Some instances of crashes while replying messages in consultation threads have been fixed
• Text colors of titles for read and unread messages in consultation threads have been corrected

1.01

2018-04-22

Enhancement
•Titles of consultation threads with unread and read messages are shown in red and black respectively
•Date and time of messages sent and received in consultation threads are shown
•Layouts in consultation threads and analytics progress report are improved
•When a validated chord progression is found to have multiple occurrences of the same error, the number of times this particular error has occurred will be indicated in brackets at the end of the feedback message. User can tap on this feedback message repeatedly to identify the whereabouts of this error throughout the chord progression created.

Bugs Fixed
•Erroneous chords in a created chord progression are highlighted when user taps on the feedback message after validating it.
•Filters for general and progression specific threads are shown correctly
•Circular crop of profile image is displayed
•Appropriate default settings at profile is shown

1.0

2018-04-07