Autentic Assessment Development Skill Aspectin Class IV SD

This study aims at finding an assessment instrument that can be employed in carrying out the authentic assessment of skills aspects in the fourth grade of elementary school.
This study was included in the type of research development is a research process used to produce the product in form of an authentic assessment of skill aspects in the fourth grade of elementary school. The subjects in this study were students and teachers of fourth grade at SD Percobaan Medan City, and validation experts as many as five people who have criterion such as: (a) PPKn material experts, (b) IPS material experts, (c) Indonesian material experts d) Indonesian experts, and (e) design experts. As the object of research is the development of an authentic assessment instrument of student skills aspects.
The findings of the initial analysis of the fourth grade teacher book and the theme book of 7 Cita-Citaku Element with the subtheme of Me and Cita-Citaku, My Ideal Pursuit, and Gain Achieved the Idea, that there is no detailed instrument of skill assessment on each subtheme of learning. Based on the acquisition of validation scores from each expert the average score score on the study material PPKn 92.85% with the category is very valid, the average score score in the study of the material of social studies 78.57% with valid category, the average score on the score 94,64% of Indonesian subjects with highly valid category, average score on linguistic study 93,75% with very valid category, and average score score in 85.93% design study with very valid category. The results of trial 1 and trial 2 acquired an average grade of 94.53% with very valid categories. Based on an authentic assessment instrument questionnaire the aspects of the 2013 curriculum skills provided to teachers have no difficulty using the instrument, so the authentic assessment instrument of the skill aspect is valid and usable.