CD Skripsi
Pengembangan E-LKPD Termokimia berbasis Connecting, Organizing, Reflecting, and Extending (CORE) menggunakan platform Liveworksheets di kelas XI SMA/MA sederajat
The development research of the Thermochemistry E-LKPD based on Connecting, Organizing,
Reflecting, and Extending (CORE) using the Liveworksheets platform in 11th grade high
school to produce a valid E-LKPD and to determine user responses to the thermochemistry ELKPD
based CORE using Liveworksheets during the learning process. This type of research
is developmental research using the 4-D development model, which consists of four stages:
Define, Design, Develop, and Disseminate. This research was conducted only up to the third
stage, Develop, considering the research objective was merely the development of a valid ELKPD
and to determine user responses. The data collection instruments in this study included
validation sheets and user response sheets. Validation was carried out by three validators: two
material validators and one media validator. User response assessments were conducted by
two chemistry teachers and twenty students. The validity criteria and user responses were
measured using a Likert scale of 1-4. The research results showed that the E-Worksheet was
validated by material validators based on the aspects of content feasibility, CORE
characteristics, language, and presentation with a percentage of 95.4%, and by media
validators based on the aspects of E-Worksheet size, cover design, and content design with a
percentage of 100%. User responses to the E-Worksheet, obtained from the evaluations by
chemistry teachers and 11th-grade high school students, indicated that the E-Worksheet was
very good and suitable based on the aspects of attractiveness, effectiveness, and practicality
with a percentage of 90.23%.
Keyword : E-LKPD, Liveworksheets, CORE
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