Instruction for Using the Textbook


The aim of this textbook is for learners in non - formal educational system who take course in channel for occupational expansion at upper secondary education level.

For better outcomes of using this textbook, learners should follow these instructions:

1. Study and understand the structure of this course, the significant of contents, expected outcomes and scope of contents.

2. Study thoroughly on the details of the content and follow all activities as indicated. Then check all information with local wisdoms, teachers or from the answer guidelines. If the learners’ answers are not correct, they should restudy and try to understand the contents before going on the next topic.

3. Understand all characteristics of occupation in the community, country, and regions in                                 5 continents such as: Asia, Australia, United States, Europe and Africa in order to utilize them for basic knowledge on occupational expansion. If any learners had no chance to study these contents from the primary education and lower secondary education. They can review all contents especially the Channels of Entering to Occupation (OP.1001) and Channels for Occupational Development (OP.21001)

4.This textbook emphasizes mostly on working processes of learning and the samples in agriculture. However, other occupations can also bring these processes to be applicable.

5. This textbook comprised of 3 Chapters : 

Chapter 1 Occupation

Chapter 2 Channels for Occupational Expansion   

Chapter 3 Making Decision in Selecting Occupational Expansion