# A Look At The Cyber Wellness Issue English Language Essay

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3. The activities in my lesson plan are designed, based on relevant dimensions of meaningful learning.

## Lesson Plan for Mathematics (Speed)

There is learning by doing. I will show my Secondary 1 Express students an example of the mathematics chapter called "Speed" and will proceed to teach them know how to do the example. They will learn to do another similar example which reinforces their understanding of the concept.

There is self-directed learning as students are asked to do the questions I asked them to do by themselves. I will then go through the questions.

It also engages my students' prior knowledge of PSLE Mathematics which will make learning this topic of "speed" easier.

There is also use of real-world contexts as I have demonstrated an example of a man who is running 2.4km for his IPPT test in 12 min and 20sec. I will demonstrate how to obtain his average speed which is 2.4km divided by 12min and 20sec.

## Lesson Plan for Cyber-Wellness (Internet and Game Addiction)

There is learning by doing. The students will research online for information. They will make their judgments about which points are relevant to the two questions posed.

There is self-directed learning. My Secondary 1 Express students will search the web for information. They will research for the ideas and post them on the Google Docs Website that I have created. In this way, they will take initiative and responsibility to learn on their own. Google Docs is good as it allows everyone to pen their ideas at the same time and saves valuable time.

It also engages my students' prior knowledge of a computer and search engines like Yahoo and Google. They will find it easier to complete the task at hand as they are tech savvy Digital Natives.

There is also collaborative learning as there is Jigsaw learning. I have split the class into small expert groups to do research and share their ideas. This is a win-win situation as everyone will learn better as a result of a collaborative effort.

There is use of real-world contexts as You Tube videos on Internet and Game Addiction are shown to the class to give them an impression of the severity of the psychological disorder.

4. The practical concerns that may occur during the implementation of the mathematics lesson are whether students will do the questions in class diligently before I go through the questions.

Another concern is whether students will know how to do the questions that I asked them to do in class, whether students will understand and tell attention to what I have taught in class and not be doing something else that is not relevant to Mathematics.

Also, students may need to go to the toilet at the start of the lesson so my mathematics lesson may be delayed. The students who went to toilet will be my biggest concern as they may miss out important information regarding the topic of "speed".

Also some students, who are sick, may be on medical leave. So, I may have to conduct remedial lessons for them.

As there will be students who still do not understand the lesson, I might have to conduct consultation sessions after the class to clarify the students' doubts.

For cyber-wellness lesson, students may not understand what they have read online and may have problems trying to decide which information to use. Another concern is whether students will do the questions diligently and contribute valuable information to the Google Docs for class discussion. I am also concerned if students will pay attention to what I have taught in class and not drift off into slumber land, due to the comfort of the air-conditioned ICT Resource Room.

Students also may go to the toilet at the start of the lesson. Hence, the expert groups might have less people to work together. I will advise my students to make do with the situation and carry on with their work. The student will come back later to rejoin the group.

Also, some students may be on medical leave. So, I may have to conduct remedial lessons for them.

As there will be students who still do not understand the lesson, I would have to conduct consultation sessions after the class to clarify the students' doubts.

(999 words)

Mathematics

Speed

## Level/Stream:

Secondary 1 (Express)

## Students' Characteristics:

High ability

Auditory learners, visual learners

## Pre-requisite knowledge

PSLE Mathematics. Students should have studied or have knowledge of these concepts in primary school or in topics studied earlier before this lesson.

## Learning Environment:

Classroom (1 Computer in Classroom)

## Learning Objectives:

1. Given a Discovering Mathematics 1A Express book, the Sec 1 (Express) student will be able to explain the concepts of speed, uniform speed and average speed with 100% accuracy.

2. Given a Discovering Mathematics 1A Express book, the Sec 1 (Express) student will be able to carry out the conversion of units e.g., (from m/s to km/h and vice versa) with 100% accuracy.

3. Given a Discovering Mathematics 1A Express book, the Sec 1 (Express) student will be able to apply the concepts of speed, uniform speed and average speed and do various problems with 100% accuracy.

60 minutes

## Resources

10 min

10 min

10 min

20 min

Tuning In

Students will watch a You Tube video on "Speed (1994) Theatrical Trailer". Students will be posed two questions. Firstly, whether the people in the movie were moving at uniform speed. Secondly, the plot of the movie revolved around a bus with passengers, that had to move at above 50 miles/h (80km/h) or it would explode.

I will ask the students. Was the bus moving at a fast speed? Does the bus have to move at constant speed and why? This is good as it gives my students an impression of what speed and uniform speed is.

Development

I will then explain that speed is the total distance traveled by an object over time. An object is traveling at constant speed means; it covers a specified distance in a fixed amount of time. For example, a car that is traveling at 60km in 1h (60km/h).

Next, I will talk about a man who is running a 2.4km run for his IPPT test. Since the passing mark for CAT X (20-25 Years Old) is 12 min and 20sec. How many m/s should the person run to pass the IPPT test? The answer is 2400/740= 3.24m/s (to 2 decimal places). 3.24m/s is the average speed for this person who manages to run 2.4km/h in 12 min and 20 sec. Average speed is the measure of distance traveled in a given period of time.

I will explain the topic of converting m/s to km/h.

3.24m/s = 3.24 / 1000 * 60 * 60

= 11.66km/h (to 2 decimal places)

I will now convert from km/h to m/s.

11.66km/h = 11.66*1000 /60/60

=3.24m/s

Another example will be 6km/h and I will ask the students to do the conversion to m/s and then to km/h again. One student will be chosen to come up and do the example, before I go through the example.

I will show a question which shows an object travels 600m in 40 min (2/3h) and then travels 1.5km in 1h.

What is the average speed in km/h?

Average speed is (0.6*2/3 +1.5*1) / (1+2/3) = 1.14km/h. I will follow-up with a few more questions. I will get students to come up and solve the questions on the whiteboard, to check their understanding of the concepts.

Computer, Internet Access, You Tube Video on

"Speed (1994) Theatrical Trailer"

Computer,

Microsoft PowerPoint,

Discovering Mathematics 1A Express Book

Computer,

Microsoft PowerPoint

Whiteboard and marker

Discovering Mathematics 1A Express Book

Computer,

Microsoft PowerPoint

Whiteboard and marker

Discovering Mathematics 1A Express Book

10min

Conclusion

I will recap the concepts of speed, average speed, as well as uniform speed to reinforce the learning objectives and clarify any doubts. I will ask students to do all the questions in the chapter of "speed" in Discovering Mathematics 1A Express book as homework on foolscap paper. I will go through the questions in the next lesson.

Computer,

Microsoft PowerPoint, Discovering Mathematics 1A Express Book

Cyber-wellness

## Topic:

Internet and Game Addiction

## Level/Stream:

Secondary 1 (Express)

## Students' Characteristics:

High ability

Auditory learners, visual learners

## Pre-requisite knowledge

How to use a computer and knowledge of search engines like Yahoo and Google

## Learning Environment:

ICT Resource Room (Computers in Room)

## Learning Objectives:

1. Given internet access to search for information, the Sec 1 (Express) student will be able to describe Internet and Game Addiction with 90% accuracy.

2. Given internet access to search for information, the Sec 1 (Express) student will be able to list ways to curb Internet and Game Addiction with 90% accuracy.

60 min

## Resources

10 min

30 min

Tuning in

Students will watch a You Tube Video on Internet Addiction. Students will also watch a video on Game Addiction.

Development

I will pose two questions: What is Internet and Game Addiction? List ways to curb the addiction? There is Jigsaw Learning and I will split the class into small expert groups to find the answers.

Student will post their responses on a Google Docs website that I created and they have to write their names so I know who posted what. This ensures self-directed learning and collaborative learning. I will use an online countdown timer to keep track of time.

Computer, Internet Access, You Tube Video on Internet Addiction and a You Tube Video on Game Addiction

Computer, Internet Access, Google Docs, Online Countdown Timer

20 min

Conclusion

I will go through the points on Google Docs and review them, giving them constructive feedback to reinforce the learning objectives. I will clarify any doubts.

Computer, Internet Access, Google Docs