Sum.

Method

R1

R2

R3

R4

R5

ƩF

Level

1

Project

×

×

×

×

×

0

L

2

Trial and error

y

y

y

y

y

5

T

3

Discussion

×

×

×

×

×

0

—

4

Practical

x

x

x

x

x

0

—

5

Group

x

x

x

x

x

0

—

6

Observation

×

×

×

×

×

0

—

7

Class

×

√

√

×

×

2

L

8

Individual

√

√

×

√

√

4

T

9

Referencing text

x

x

x

x

x

0

—

10

Collaborate

x

x

x

x

x

0

—

11

Research

*Key:

√ = yes,

x = no,

L = low,

S = intermediate,

T = high, and

F = frequency

x

x

x

x

x

0

—