Geog evaluation revision

Geog Homework - Evaluation

Lesson ObjectivesBy the end of this lesson, you will be able to- Explain what evaluation involves- Describe the different components of evaluation

evaluate/ih-val-yoo-eyt/To judge the value of something

As profound as the term sounds...

we have been

evaluatingeveryday!

Examples of day-to-day evaluation:

Which is the best Handphone model?

Which subject is the easiest to score?

Which canteen store is better?

Is that movie good?

Should we go for KFC or McDonalds

today?

what do we do when we

evaluate?- compare and weigh which is better- decide what is the worth of something

so when we evaluate...

3) Explain why factor is bad (With Egs)

1) What the Factor is about

2) Explain why factor is good (With Egs)

This sounds familiar...

remember the

square approach?Question

IssueFactor

StoryExplain(Link, Reaction, Outcome)

(What the Factor is about)

remember the

square approach?Question

IssueFactor

StoryExplain(Link, Reaction, Outcome)

(What the Factor is about)3) Explain why factor is bad

(With Egs)

1) What the Factor is

about

2) Explain why factor is

good (With Egs)

remember the

square approach?Question

IssueFactor

StoryExplain(Link, Reaction, Outcome)

(What the Factor is about)

1) What the Factor is

about3) Explain why factor is bad

(With Egs)

2) Explain why factor is

good (With Egs)

remember the

square approach?Question

IssueFactor

StoryExplain(Link, Reaction, Outcome)

(What the Factor is about)

1) What the Factor is

about

Hey we can use a modified square

approach!

3) Explain why factor is bad

(With Egs)

2) Explain why factor is

good (With Egs)

let’s try to evaluate...

How effective are gabions in preventing coastal erosion?

Analyse the question first. What is the factor

and question issue?

(refer to pg 14 of your notes and fill it up)

FACTOR

let’s try to evaluate...

How effective are gabions in preventing coastal erosion?

Analyse the question first. What is the factor

and question issue?

question issue

let’s try to evaluate...Question

IssueFactor

StoryExplain

(What the Factor is about)

Preventing Coastal Erosion

GABIONS

Outcome

Reaction

Link

let’s try to evaluate...Question

IssueFactor

StoryExplain

(What the Factor is about)

Preventing Coastal Erosion

GABIONS

What must I see in the outcome to know that

coastal erosion is prevented?

Outcome

Reaction

Link

let’s try to evaluate...Question

IssueFactor

Story(What the Factor is about)

Preventing Coastal Erosion

GABIONS

What must I see in the outcome to know that

coastal erosion is prevented?

Outcome

Reaction

Link

Explain?? Energy is

available

let’s try to evaluate...Question

IssueFactor

Story(What the Factor is about)

Preventing Coastal Erosion

GABIONS

Outcome

Reaction

Link

?? Energy is available Explain

To erode

the coast

let’s try to evaluate...Question

IssueFactor

Story(What the Factor is about)

Preventing Coastal Erosion

GABIONS

Outcome

Reaction

Link

Explain

Gabions are Wired Cages that

contains rocks

Stacked along the coast to form a wall

?? Energy is available

To erode

the coast

let’s try to evaluate...Question

IssueFactor

Story(What the Factor is about)

Preventing Coastal Erosion

GABIONS

Outcome

Reaction

Link

Explain

Gabions are effective in preventing coastal

erosion because...

Gabions are Wired Cages that

contains rocks

Stacked along the coast to form a wall

?? Energy is available

To erode

the coast

Gabions are effective in preventing coastal

erosion because...

Gabions are Wired Cages that

contains rocks

Stacked along the coast to form a wall

?? Energy is available

To erode

the coast

let’s try to evaluate...Question

IssueFactor

Story(What the Factor is about)

Preventing Coastal Erosion

GABIONS

Outcome

Reaction

Link

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

now let’s write out our

evaluationHow effective are gabions in preventing coastal erosion?

Gabions are effective in preventing coastal

erosion because...

Gabions are Wired Cages that

contains rocks

Stacked along the coast to form a wall

?? Energy is available

To erode

the coast

QuestionIssue

Factor

Story(What the Factor is about)

Preventing Coastal Erosion

GABIONS

Outcome

Reaction

Link

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions are effective in preventing coastal

erosion because...

Gabions are Wired Cages that

contains rocks

Stacked along the coast to form a wall

?? Energy is available

To erode

the coast

QuestionIssue

Factor

Story(What the Factor is about)

Preventing Coastal Erosion

GABIONS

Outcome

Reaction

Link

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions are effective in preventing coastal

erosion because...

Gabions are Wired Cages that

contains rocks

Stacked along the coast to form a wall

?? Energy is available

To erode

the coast

QuestionIssue

Factor

Story(What the Factor is about)

Preventing Coastal Erosion

GABIONS

Outcome

Reaction

Link

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions is an effective method to prevent coastal erosion.

Gabions are effective in preventing coastal

erosion because...

Gabions are Wired Cages that

contains rocks

Stacked along the coast to form a wall

?? Energy is available

To erode

the coast

Story(What the Factor is about)

Outcome

Reaction

Link

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions is an effective method to prevent coastal erosion.

Gabions are effective in preventing coastal

erosion because...

Gabions are Wired Cages that

contains rocks

Stacked along the coast to form a wall

?? Energy is available

To erode

the coast

Story(What the Factor is about)

Outcome

Reaction

Link

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions is an effective method to prevent coastal erosion.

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because

Gabions are effective in preventing coastal

erosion because...

Gabions are Wired Cages that

contains rocks

Stacked along the coast to form a wall

?? Energy is available

To erode

the coast

Story(What the Factor is about)

Outcome

Reaction

Link

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions is an effective method to prevent coastal erosion.

Gabions are effective in preventing coastal

erosion because...

?? Energy is available

To erode

the coast

Outcome

Reaction

Link

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions is an effective method to prevent coastal erosion. Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because

Gabions are effective in preventing coastal

erosion because...

?? Energy is available

To erode

the coast

Outcome

Reaction

Link

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions is an effective method to prevent coastal erosion. Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because

Gabions are effective in preventing coastal

erosion because...

?? Energy is available

To erode

the coast

Outcome

Reaction

Link

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions is an effective method to prevent coastal erosion. Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because

?? Energy is available

To erode

the coast

Outcome

Reaction

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions is an effective method to prevent coastal erosion. Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks.

?? Energy is available

To erode

the coast

Outcome

Reaction

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions is an effective method to prevent coastal erosion.

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks.

?? Energy is available

To erode

the coast

Outcome

Reaction

ExplainWave energy is

absorbed as the waves are forced through

the narrow spaces in between the rocks.

Gabions is an effective method to prevent coastal erosion.

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks.

?? Energy is available

To erode

the coast

Outcome

Explain

Gabions is an effective method to prevent coastal erosion.

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks.

?? Energy is available

To erode

the coast

Outcome

Explain

Gabions is an effective method to prevent coastal erosion.

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast.

?? Energy is available

To erode

the coast

Outcome

Explain

Gabions is an effective method to prevent coastal erosion.

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast.

Gabions is an effective method to prevent coastal erosion.

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast.

Gabions is an effective method to prevent coastal erosion.

TADA!

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast.

Gabions is an effective method to prevent coastal erosion.

WAIT I FORGOT SOMETHING!

when we evaluate...

3) Explain why factor is bad (With Egs)

1) What the Factor is about

2) Explain why factor is good (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast.

Gabions is an effective method to prevent coastal erosion.

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

I FORGOT TO ADD EXAMPLES!

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

I FORGOT TO ADD EXAMPLES!

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

MUCH BETTER

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

MUCH BETTER

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

WAIT WHAT?

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

I forgot to explain why it

is bad!!

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Outcome

Reaction

Link

Explain

QuestionIssuePreventing

Coastal Erosion

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are INeffective in

preventing coastal erosion because...

Outcome

Reaction

Link

Explain

QuestionIssuePreventing

Coastal Erosion

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are INeffective in

preventing coastal erosion because...

Outcome

Reaction

Link

Explain

QuestionIssuePreventing

Coastal Erosion

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are INeffective in

preventing coastal erosion because...

Outcome

Reaction

Link

Explain

QuestionIssuePreventing

Coastal Erosion

it is easily destroyed and require frequent maintenance.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are INeffective in

preventing coastal erosion because...

Cannot protect the coast for a long period of time

Outcome

Reaction

Link

Explain

QuestionIssuePreventing

Coastal Erosion

it is easily destroyed and require frequent maintenance.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are INeffective in

preventing coastal erosion because...

Cannot protect the coast for a long period of time

from

Erosion

Outcome

Reaction

Link

Explain

QuestionIssuePreventing

Coastal Erosion

it is easily destroyed and require frequent maintenance.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are INeffective in

preventing coastal erosion because...

Cannot protect the coast for a long period of time

from

Erosion

Outcome

Reaction

Link

Explain

QuestionIssuePreventing

Coastal Erosion

it is easily destroyed and require frequent maintenance.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are INeffective in

preventing coastal erosion because...

Cannot protect the coast for a long period of time

from

Erosion

Outcome

Reaction

Link

Explain

QuestionIssuePreventing

Coastal Erosion

it is easily destroyed and require frequent maintenance.

Gabions are ineffective in preventing coastal erosion because

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Cannot protect the coast for a long period of time

from

Erosion

Outcome

Reaction

Explain

QuestionIssuePreventing

Coastal Erosion

it is easily destroyed and require frequent maintenance.

Gabions are ineffective in preventing coastal erosion because

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Cannot protect the coast for a long period of time

from

Erosion

Outcome

Reaction

Explain

QuestionIssuePreventing

Coastal Erosion

it is easily destroyed and require frequent maintenance.

Gabions are ineffective in preventing coastal erosion because

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Cannot protect the coast for a long period of time

from

Erosion

Outcome

Reaction

Explain

QuestionIssuePreventing

Coastal Erosion

it is easily destroyed and require frequent maintenance.

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Cannot protect the coast for a long period of time

from

Erosion

Outcome

Explain

QuestionIssuePreventing

Coastal Erosion

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Cannot protect the coast for a long period of time

from

Erosion

Outcome

Explain

QuestionIssuePreventing

Coastal Erosion

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Cannot protect the coast for a long period of time

from

Erosion

Outcome

Explain

QuestionIssuePreventing

Coastal Erosion

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

I forgot to explain why it

is bad!!

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

1) What the Factor is about

2) Explain why factor is good (wtih Egs)

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion.

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion.

3) Explain why factor is bad (With Egs)

You can use the same“Link, Reaction, Outcome”to help you plan how you

want to explain why gabions are bad.

Yeh I’ve explained why

it is bad!

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion.

3) Explain why factor is bad (With Egs)

Yeh I’ve explained why

it is bad!

Gabions is an effective method to prevent coastal erosion.

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion.

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Wait I need the examples!

Gabions is an effective method to prevent coastal erosion.

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion.

3) Explain why factor is bad (With Egs)

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Gabions is an effective method to prevent coastal erosion.

Gabions are ineffective in preventing coastal erosion becauseit is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion. For example, the gabions used in East Coast Park, Singapore, in the 1970s had to be replaced after a few years as it was destroyed.

Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, ?? energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

when we evaluate...

3) Explain why factor is bad (With Egs)

1) What the Factor is about

2) Explain why factor is good (With Egs)

Has the answer done so? If so, it has successfully made an

evaluation!

are these examples of

evaluation?

check your understanding

Gabions is an effective method to prevent coastal erosion. Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, less energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Example 1:How effective are gabions in preventing coastal erosion?

Gabions is an effective method to prevent coastal erosion. Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, less energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion.

Example 1:

Not good enough

How effective are gabions in preventing coastal erosion?

Answer only explained why gabions are good, but didn’t explain why gabions are

bad.

Example 2:How effective are gabions in preventing coastal erosion?Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, less energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion. Gabions are ineffective in preventing coastal erosion because it is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion. For example, the gabions used in East Coast Park, Singapore, in the 1970s had to be replaced after a few years as it was destroyed.

Example 2:How effective are gabions in preventing coastal erosion?Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, less energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore, to protect the coast from erosion. Gabions are ineffective in preventing coastal erosion because it is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion. For example, the gabions used in East Coast Park, Singapore, in the 1970s had to be replaced after a few years as it was destroyed. Not good enough

Answer did not tell us what the factor is about / did not provide story

Example 3:How effective are gabions in preventing coastal erosion?Gabions is an effective method in preventing coastal erosion. Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, less energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore. Gabions are ineffective in preventing coastal erosion because it is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion. For example, the gabions used in East Coast.

Example 3:How effective are gabions in preventing coastal erosion?Gabions is an effective method in preventing coastal erosion. Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, less energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore. Gabions are ineffective in preventing coastal erosion because it is easily destroyed and require frequent maintenance. As a result, it cannot protect the coast for a long period of time from erosion. For example, the gabions used in East Coast. Not good enough

Example did not support explanation. Eg: Explanation was saying how gabions has to be replaced every few years. Example should say “Gabions had to be replaced after a few years of implementation in East Coast Park,

Singapore during the 1970s as it was destroyed.”

Example 4:How effective are gabions in preventing coastal erosion?Gabions is an effective method in preventing coastal erosion. Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, less energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore. Gabions are ugly and spoils the beauty of the beach.

Gabions is an effective method in preventing coastal erosion. Gabions are wired cages that contains rocks. They are stacked along the coast to form a wall. Gabions are effective in preventing coastal erosion because wave energy is absorbed as the waves are forced through the narrow spaces in between the rocks. As a result, less energy is available to erode the coast. For example, in the 1970s, gabions was used in East Coast Park, Singapore. Gabions are ugly and spoils the beauty of the beach.

Example 4:How effective are gabions in preventing coastal erosion?

Not good enough

Explanations done to show how good or bad Gabions are did not answer the question - did not show how gabions prevent and doesn’t prevent

coastal erosion.

recap

when we evaluate...

3) Explain why factor is bad (With Egs)

1) What the Factor is about

2) Explain why factor is good (With Egs)

We can modify the square approach to help

us plan our answers

tips for better answers1) Make sure your explanation answers the question.Check that it consist of reaction and outcome to answer the question.

2) Remember to show both good and bad

3) Make sure examples support the explanation. In another words, if the explanation is saying that chickens are bad for health, you should provide an example that shows that chickens are bad for health, not an example to show why chickens are delicious!

upgrade your ans further!

Add in a short conclusion at the end to answer the question and directly summarise your points

eg: Therefore, Gabions are effective in protecting the coast, but only for a short term.

eg: Therefore, Gabions are effective in protecting the coast in the short term, but not effective in the long term

eg: The World Bank is effective in helping LDCs become more developed, but some projects needs to be monitored to prevent corruption.

Homework: Ans one of the qns below

a) Assess the effectiveness of ________ in reducing river erosion. Use examples to help you.

b) Assess the effectiveness of ________ in protecting the coast from erosion. Use examples to help you.

c) "Aid, such as those given by __________ is not effective in alleviating uneven development in the world". How far do you agree with this statement? Explain your answer.

d) Discuss the advantage and disadvantage of using __________ to produce more food in the world. Use examples to support your answers.

River Re-sectioningOR River Re-alignment OR Bank Protection

OR Planting of Vegetation

Choose any of thehard engineering or

soft engineering measures

World BankOR Asian Development Bank

Green Revolution / Blue Revolution / GM Food

Homework: Ans one of the qns below

a) Assess the effectiveness of ________ in reducing river erosion. Use examples to help you.

b) Assess the effectiveness of ________ in protecting the coast from erosion. Use examples to help you.

c) "Aid, such as those given by __________ is not effective in alleviating uneven development in the world". How far do you agree with this statement? Explain your answer.

d) Discuss the advantage and disadvantage of using __________ to produce more food in the world. Use examples to support your answers.

River Re-sectioningOR River Re-alignment OR Bank Protection

OR Planting of Vegetation

Choose any of thehard engineering or

soft engineering measures

World BankOR Asian Development Bank

Green Revolution / Blue Revolution / GM Food