JSS 2 First Term

Lesson objectives

By the end of the week, learners should be able to:

1. Explain why file management matters in a multi-user laboratory.
2. Describe the operating-system functions for files, folders, users and programmes.
3. Organise a school drive into subject, term and week folders.
4. Create a file and apply a clear name with correct casing.
5. Locate a file by searching the directory tree.

Key vocabulary

• File management: the process of creating, naming, moving, copying and deleting files and folders.
• Operating system: software that manages hardware, files, users and running programmes.
• Directory tree: the visual map of folders and subfolders.
• Subject folder: a folder holding work for one subject.
• Term folder: a folder holding work for one term.
• File name: the label identifying a stored file.
• Search: finding a file by name or content within the directory tree.

Common misconceptions

• "Folders mean nothing in a networked laboratory." Folders prevent cross-contamination between users.
• "Saving the wrong folder discards the work." Saving to the wrong folder gives a fresh copy, not an erasure.
• "Renaming a file breaks the link to its content." Renaming changes the name only; the file remains accessible.

Teacher activities

1. Starter: show two drives with mislabelled files and ask why one would waste time finding work.
2. Explain file management by comparing two incorrect filing schemes side by side.
3. Name the operating-system file functions one by one and demonstrate locating a file in a folder tree.
4. Model creating a subject, term and week folder hierarchy on the drive.
5. Demonstrate renaming a file and navigating the directory tree to the renamed folder.
6. Set the folder task and close with the exit question about naming conventions.

Student activities

1. Identify the problem with the misfiled drives and suggest a correct filing scheme.
2. Name the operating-system file functions and give one example each.
3. Create a subject, term and week folder hierarchy and place a sample file in the week folder.
4. Rename the sample file to a clear filename with proper casing.
5. Navigate the directory tree to find the renamed file and open it.
6. Answer the exit question in one sentence about naming conventions.

Practical / learning evidence

A completed folder hierarchy with three levels and a sample file saved in the correct week folder, plus a renamed-file confirmation record. Inspect the folder structure and confirm the file opens.

Resources and preparation

Computers with file manager access, blank drive roots and a sample file to create, rename and locate. Disable Caps Lock before drills. Confirm that every learner can write to the drive and that the drive has space.

Assessment for learning

Inspect the folder hierarchy for three correct levels and the sample file placed precisely. Check the filename for proper casing and clarity. Ask two learners to navigate the tree and locate the renamed file. Record any learner who confuses renaming with deletion.

Inclusion and homework

Provide a prebuilt folder hierarchy template so learners can focus on renaming and location. Allow extra time on the search and provide a shorter file list for learners who need quick wins. Extend confident learners with subfolders under week folders for individual learners. Homework: rename five files in one folder to reflect their content, subject and term.