1. Conducting tests including formaldehyde emission analysis tests, bending tests, vertical fatigue static load tests, tensile tests, moisture content on finished goods and incoming goods.2. Process data, create recaps and reports on test results.

1. Conducting placement tests and analyze students' ability levels. 2. Planning student worksheet programs and analysis of improving learning abilities. 3. Guiding learning activities both in subject and student learning attitudes.

1. Implementing, directing and guiding practical activities wich include :• Sterilizing and preparation of solid culture. media• Screening and culturing of microba.• Preparation of liquid culture media and inoculation of microba.• Production and purification of amylase and cellulose from Aspergillus fumigatus.2. Checking the readiness of laboratories, students/practitioners as well as tools and materials to use.3. Coordinating practicum with Lecturers, Head of Laboratory and Students.4. Assessing and evaluating students' understanding of the practicum that has been carried out.

1. Presenting broadcast material with various topics.2. Reading scripts for marketing purposes.3. Playing and presenting information related to music playlists, radio jingles and advertisements.

1. Implementing, directing and guiding practical activities.2. Checking the readiness of laboratories, students/practitioners as well as tools and materials to be used.3. Coordinating practicum with Lecturers, Head of Laboratory and Students.4. Assessing and evaluating students' understanding of the practicum that has been carried out.