Lesson Notes By Weeks and Term v3 - Junior Secondary 2
Techniques Development in keyboarding
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Techniques Development in keyboarding
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Subject: Business Studies
Class: Junior Secondary 2
Term: 1st Term
Week: 11
Theme: Keyboarding As A Communication Tool
This page supports the lesson note with a companion video and a short classroom-ready summary.
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Demonstrate the use of the in sert table function Demonstrate the use of line space regulator Demonstrate the use of enter key
This section explains the core functionalities of the insert table function, line space regulator, and Enter key within the context of word processing software, typically Microsoft Word, which is widely used in Nigeria. This section outlines the pedagogical steps for delivering the lesson, focusing on practical engagement. This section provides scaffolded practice questions to reinforce the learned concepts, along with detailed solutions.
Question 1: Inserting a Table Create a table with 4 columns and 5 rows. In the first row (header row), type "State", "Capital", "Region", "Population (approx.)". Fill in the next two rows with data for "Lagos" and "Kano" states.
Solution 1: Position Cursor: Place the cursor in your document.
Insert Table: Go to the "Insert" tab, click "Table", and then choose "Insert Table..." Specify Dimensions: In the dialog box, set "Number of columns" to 4 and "Number of rows" to
5. Click "OK".
Enter Data: | State | Capital | Region | Population (approx.) | | :------ | :-------- | :---------- | :------------------- | | State | Capital | Region | Population (approx.) | | Lagos | Ikeja | South-West | 20 million | | Kano | Kano | North-West | 15 million | | | | | | | | | | |
Commentary: This exercise helps students practice the exact steps for inserting a table and populating it with relevant data, improving their precision and understanding of table structure.
Question 2: Adjusting Line Spacing Type the following paragraph. Then, adjust its line spacing to Double (2.0). "The Nigerian educational system comprises various levels, including primary, secondary, and tertiary education. Each level plays a crucial role in shaping the future of young Nigerians and equipping them with essential skills for national development. Continuous investment in education is vital for progress." Solution 2: Type the Paragraph: Enter the text provided.
Select Text: Highlight the entire paragraph you just typed.
Access Line Spacing: Go to the "Home" tab. In the "Paragraph" group, click the "Line and Paragraph Spacing" icon.
Select Double Spacing: From the dropdown menu, click on "2.0".
Expected Output: "The Nigerian educational system comprises various levels, including primary, secondary, and tertiary education. Each level plays a crucial role in shaping the future of young Nigerians and equipping them with essential skills for national development. Continuous investment in education is vital for progress."
Commentary: This exercise demonstrates the immediate visual impact of changing line spacing, reinforcing the concept of readability and professional formatting for documents like project reports or essays.
Question 3: Using the Enter Key Type the following text. Use the `Enter` key where appropriate to create new paragraphs, and `Shift + Enter` for new lines within the same block of information (like an address). "Mr. John Okafor 25, Adetokunbo Street, Wuse II, Abuja FCT. Dear Sir, I am writing to inquire about the vacant administrative position advertised on your company's website. My qualifications and experience align perfectly with the requirements. Sincerely, Blessing Adebayo" Solution 3: Type "Mr. John Okafor" then press `Shift + Enter`. Type "25, Adetokunbo Street," then press `Shift + Enter`. Type "Wuse II," then press `Shift + Enter`. Type "Abuja FCT." then press `Enter` (to create paragraph spacing before "Dear Sir,"). Press `Enter` again (to create another line break for visual separation, if desired, or skip to the next step directly). Type "Dear Sir," then press `Enter`. Press `Enter` again (for paragraph spacing before the body of the letter). Type "I am writing to inquire about the vacant administrative position advertised on your company's website. My qualifications and experience align perfectly with the requirements." then press `Enter`. Press `Enter` again. Type "Sincerely," then press `Shift + Enter`. Type "Blessing Adebayo"
Commentary: This exercise helps students differentiate between a hard return (Enter) and a soft return (Shift + Enter), understanding how each affects the vertical spacing and paragraph structure of the document, particularly in common applications like addresses and letter writing.
Concept: A table is a grid of cells arranged in rows and columns, used to organize and present data in a structured and readable format. Tables are invaluable for comparisons, data summaries, and clear presentation of information.
Importance: Clarity: Makes complex data easy to understand at a glance.
Organization: Provides a systematic way to arrange information.
Professionalism: Enhances the visual appeal and credibility of documents. Step-by-Step Guide to Inserting a Table (e.g., using Microsoft Word): Place the Cursor: Position the cursor in the document where the table is to be inserted.
Access the 'Insert' Tab: Click on the "Insert" tab in the ribbon at the top of the word processing window.
Select 'Table': In the "Tables" group, click on the "Table" command. A dropdown menu will appear.
Choose a Method to Insert: Drag the Grid: Hover the mouse over the grid to visually select the desired number of rows and columns (e.g., 3x4 for 3 columns and 4 rows). Click when the desired size is highlighted. This is often the quickest method for small tables. 'Insert Table...' Dialog Box: Click on "Insert Table..." in the dropdown menu. A dialog box will appear, prompting for the "Number of columns" and "Number of rows." Enter the values (e.g., 5 for columns, 7 for rows) and click "OK." This method is precise for specific dimensions. 'Draw Table': Select "Draw Table" from the dropdown. The cursor will turn into a pencil. Click and drag to draw the outer boundary of the table, then draw individual rows and columns inside. This offers more freeform design but can be less precise for beginners. 'Convert Text to Table': If text is already typed with delimiters (like commas or tabs), this option can convert it into a table.
Basic Table Manipulation (Post-insertion): Adding Rows/Columns: Right-click inside the table, select "Insert," then choose "Insert Rows Above," "Insert Rows Below," "Insert Columns to the Left," or "Insert Columns to the Right." Deleting Rows/Columns: Select the row(s) or column(s) to be deleted, right-click, select "Delete Cells," then choose "Delete Entire Row" or "Delete Entire Column." Resizing: Hover the mouse over a column/row boundary or the bottom-right corner of the table until a double-headed arrow appears, then click and drag to resize.
Worked Example (Nigerian Context): Objective: Create a table to list the weekly sales of popular beverages in a small shop in Lagos.
Steps: Place cursor where the table should be. Go to "Insert" tab, click "Table." Select "Insert Table..." and specify 4 columns and 6 rows. Click "OK." Enter the following data: | Day | Item (Beverage) | Quantity Sold | Revenue (Naira) | | :-------- | :-------------- | :------------ | :-------------- | | Monday | Maltina | 25 | 3,750 | | Tuesday | Coke | 30 | 4,500 | | Wednesday | Fanta | 20 | 3,000 | | Thursday | Pepsi | 28 | 4,200 | | Friday | Mirinda | 15 | 2,250 |
Preparing Official and Business Documents: Students can apply these skills to create well-formatted official letters, invoices, inventory lists for a small family business (e.g., a provision store, a tailoring shop), or school club meeting minutes. Tables can be used to list prices, stock, or attendance records, while proper line spacing and Enter key usage ensure clarity and professionalism in correspondence with local authorities or customers.
Academic and Project Reports: When compiling school projects, essays, or research assignments, students can use tables to present data (e.g., survey results, comparison of different agricultural products in Nigeria). Correct line spacing (often 1.5 or double for academic papers) improves readability for markers, and judicious use of the Enter key ensures proper paragraph breaks and sectioning.
Community Information Sharing: Students can contribute to community development by helping to create structured documents for local initiatives. For example, designing a community notice board using tables for event schedules, creating a budget table for a community project (e.g., bore-hole construction), or formatting a flyer for a health awareness campaign, where clear layout and spacing are key to effective communication.