MEDIA ATLAS MORFOLOGI DAN ANATOMI DAUN TANAMAN HIAS MONOKOTIL

Abstract

Atlas morphological and anatomical leaves of monocotyl ornamental
plants contained morphological images and leaf anatomy that are used
as learning media to facilitate students to understand the structure and
function tissue plant of class XI. This study aims to compile and
validate atlas media. The research method is descriptive quantitative.
The stages of making atlas media consist of preproduction, production
and post-production. The instruments used to validate are instrument
questionnaires and media questionnaires consist of four aspects
(presentation, content, language and use) and 21 items of assessment
criteria. Instrument questionnaire was validated by two FKIP lecturers
and media questionnaires validated by five validators (two lecturers
and 3 class XI biology teachers) with a likert scale 1-4. Calculation of
media validity refers to Lawshe. The results of the instrument
validation show that it is suitable for use which means that the media
validation sheet can be used by the validator to assess the media. Then
the atlas media obtained a CVI value of 0.96 from the four aspects
assessed. Aspects of presentation, language and use reached the
minimum value but in the content aspects only reached 0.88 so that the
content aspects need to be improved before being used in learning.