Kolibri Content Library Metadata & Tag Taxonomy - Canonical Reference


1	User	Filter or tag category	Labels (or tag hierarchy)			Rather than...	Notes	On interface
2	All users	Level	Preschool			Age, grade	"Level" (formerly called 'grade band") is not perfect but preferred over "age" or "grade" due to significant problems with these categories: - inclusive design: large number of Kolibri users in non-traditional or remediation-based educational settings where age may vary drastically, and would be repeatedly told by labeling that they are "below" level - inaccuracy: non-transferability (as reported by SMEs) of grade and age standards across country curricular standards - misleading: need to use lower "grade" resources (ie books) by adult learners on Kolibri Although users often request age and grade level, we believe this will address their need as accurately as we can while not ignoring these considerations and taking them into account for the global platform rather than only their particular use cases.	Top-level filter
3			Lower primary
4			Upper primary
5			Lower secondary
6			Upper secondary
7			Tertiary
8			Specialized professional training
9			All levels -- foundational skills
10			All levels -- career skills
11	Coach user facing	Resource type	Lesson			Format, filetype	A slightly more teacher-friendly presentation of "format," describing content for the role it might play in a lesson rather than what its literal format is. This helps to: - avoid making assumptions about formats (e.g. documents are never interactive, videos are always engaging) - encourage teachers to imagine more possibilities for content types - help recommend types of content to students who need things that serve different instructional purposes - avoid using content for inappropriate purposes if they didn't have time to vet it	Only displayed to coaches
12			Tutorial
13			Activity
14			Exercise
15			Media
16			Book
17			Game
18			Guide
19			Textbook
20			Lesson plan
21	All users	Learning activity	Watch			Modality, format, purpose	These categories are intended to replace the former "learning modality" tag to help learners sort or at least be aware of what they can do with particular types of material. Given that all resources do not all neatly fit into a "subject" taxonomy, this can be a unifying way to begin narrowing the browsing experience with ALL content resources, without encouraging students only to click on what has a subject. These categories will also help flag materials which may be interactive but not contain exercises.
22			Read
23			Listen
24			Reflect
25			Practice
26			Explore
27			Create
28	All users	Subject	For school	Mathematics	Arithmetic			Hierarchical tags
29					Algebra
30					Geometry
31					Calculus
32					Statistics
33				Sciences	Biology
34					Chemistry
35					Physics
36					Earth science
37					Astronomy
38				Reading and writing	Literature
39					Reading comprehension
40					Writing
41					Logic and critical thinking
42				History
43				Social sciences	Political science
44					Sociology
45					Anthropology
46					Civic education
47				Arts	Visual art
48					Music
49					Dance
50					Drama
51				Computer science	Programming
52					Mechanical engineering
53					Web design
54				Language learning
55			For basic skills	Literacy
56				Numeracy
57				Digital literacy
58				Logic and critical thinking
59				Learning skills
60			For work	Professional skills
61				Technical and vocational training	Software tools and training
62					Skills training
63					Industry and sector specific
64			For daily life	Public health
65				Entrepreneurship
66				Financial literacy
67				Current events
68				Environment
69				Media literacy
70				Diversity
71				Mental health
72			For teachers	Guides
73				Lesson Plans
74
75		What you need	people	Teacher
76				Peers
77			materials	Paper & pencil
78				Internet
79				Special software
80				Other supplies
81			prerequisite knowledge	beginner
82	All users	Accessibility	High contrast display for low vision
83			CC captions for video or audio
84			Sign Language captions
85			Audio description for videos
86			Alternative text description for images
87			Tagged PDF
88			Text highlighted while read aloud
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