Conservation of Waterlogged Archaeological MaterialsLaajuus (15 cr)

Objective

The student understands the characteristics and challenges of conserving waterlogged archaeological material. They master basic treatments and can make well-founded decisions in the conservation of objects composed of various materials. The student can plan and implement conservation treatments for metals, wood, leather, and composite objects. Stabilization treatments for metals, PEG (Polyethylene Glycol) and freeze-drying method for wood and leather.

Content

Wet organic materials
Metals and composites
PEG
Freeze-drying
Electrolysis
Supercritical drying

Assessment criteria, satisfactory (1)

The student has a lot of absences from the teaching sessions. Activity during the teaching sessions and learning assignments is unsatisfactory. The student should improve her/his group working abilities. The capacity to formulate relevant problems associated with the work is limited and therefore the problem solving and ability to apply theoretical studies to a practical work need to be improved. The student does not work independently and there is a lot of need for teacher’s further guidance. The student has not given a requisite amount of attention for the subject and the result of the course is unbalanced. The student needs to improve her/his skills and knowledge in many areas.

Assessment criteria, good (3)

The student has taken part to all of the teaching sessions and learning assignments and the activity for the course is good. The student acts flexibly as a group member. The studies proceed coherently. The student is able to understand the basic motifs of the course and is able to apply theoretical studies to a practical work. The reasoning of the rehearsal works is competent and the student understands causes and consequences of one's choice. The student works independently but there is still need for teacher’s further guidance. The student has given a requisite amount of attention for the subject and the result of the course is balanced. The student has achieved a good level at her/his skills and knowledge.

Assessment criteria, excellent (5)

The course objectives have been achieved in a competent manner. Student has taken actively and constructively part to the teaching and learning assignments. Student’s function enhances group activities. The student masters the motifs of the course and prerequisites and is able to apply theoretical studies to a practical work. The reasoning of the rehearsal works is professional and the student can validate causes and consequences of one's choice. The student works independently enough. The student is able to master the whole of subject both in theory and practice. The student has achieved an excellent level at her/his skills and knowledge.

Assessment criteria, approved/failed

The student has a lot of absences from the teaching sessions. Activity during the teaching sessions and learning assignments is unsatisfactory. The student should improve her/his group working abilities. The capacity to formulate relevant problems associated with the work is limited and therefore the problem solving and ability to apply theoretical studies to a practical work need to be improved. The student does not work independently and there is a lot of need for teacher’s further guidance. The student has not given a requisite amount of attention for the subject and the result of the course is unbalanced. The student needs to improve her/his skills and knowledge in many areas.