May June Portfolio 2026
Unique number:
Due date: 8 June 2026
QUESTION 1
1.1 Educational game used to teach classification skills
Subject statement: Educational games used to teach Dewey Decimal Classification skills
to library and information science students.
Most specific notation: 025.431071
Number-building process:
000 Computer science, information and general works
020 Library and information sciences
025 Library operations
025.4 Subject analysis and control
025.43 Classification
025.431 Dewey Decimal Classification
, QUESTION 1
1.1 Educational game used to teach classification skills
Subject statement: Educational games used to teach Dewey Decimal Classification
skills to library and information science students.
Most specific notation: 025.431071
Number-building process:
000 Computer science, information and general works
020 Library and information sciences
025 Library operations
025.4 Subject analysis and control
025.43 Classification
025.431 Dewey Decimal Classification
025.431071 Education in Dewey Decimal Classification
Instruction applied:
The main subject is not general games or recreation, because the game is used as a
teaching method for classification skills. The discipline is library and information
sciences, since the students are learning classification principles and processes. The
specific classification system is the Dewey Decimal Classification, so the base
number is 025.431.
A standard subdivision may be added unless there is an instruction saying not to add
it. Since the scenario is about teaching and learning Dewey Decimal Classification,
the standard subdivision T1—071 Education is added to the base number.
025.431 + 071 = 025.431071
1.2 Puleng LenkaBula as a South African university vice-chancellor
Subject statement: Biography of Puleng LenkaBula, South African university vice-
chancellor and higher education administrator.