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Pengembangan Lembar Kegiatan Peserta Didik (LKPD) Berbasis Model Means Ends Analysis Pada Pokok Bahasan Kesetimbangan Ion Dan Ph Larutan Garam Kelas XI SMA/MA

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This development research aims to develop a LKPD based on the MEA Model on the subject of valid ion balance and pH of saline solution. This research is a development research (R&D) which refers to the 4D stage, but this research only reaches the Development stage. The research instruments used were validation sheets and user response questionnaires. The assessment on the validation sheet is given by 3 validators. Validity is assessed based on 5 aspects of feasibility, namely content feasibility, MEA characteristics, linguistic feasibility, presentation feasibility, and graphic feasibility. The assessment of the user response test questionnaire was given to 3 teachers and 20 students from SMAN 1 Sentajo Raya (Kab. Kuansing) and SMAN 2 Pekanbaru. The results of the LKPD validation were declared valid by obtaining scores on the aspects of the feasibility of content, MEA characteristics, language, presentation and graphics with the percentage of eligibility respectively 94.79%, 97.22%, 86.67%, 97.22%, and 87.5%. While the results of user responses based on the questionnaire responses of teachers and students each obtained a score of 92.44% with very good criteria and 86.17% with good criteria.
Keywords : Student Activities Worksheet, MEA Model, Ion Balance and pH of Salt Solution

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Disponibilidad

Información detallada

Título de la serie

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Localización física

05 09. 121 (0037)

Editorial

Pekanbaru : Universitas Riau – FKIP – Pendidikan Kimia., 2021

Descripción física

x, 232 hlm.: ill.: 29 cm

Idioma

Indonesia

ISBN/ISSN

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Clasificación

05 09. 121 (0037)

Tipos de contenido

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Tipos de medios

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Tipos de soporte

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Edición

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Materia(s)

PENDIDIKAN KIMIA

Información específica

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Mención de responsabilidad

FATAH

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