CD Skripsi

Pengembangan E-LKPD Berbasis Discovery Learning Menggunakan Aplikasi Adobe Acrobat 11 Pro Extended Pada Materi Kesetimbangan Ion Dan Ph Larutan Garam Untuk Kelas Xi SMA/MA Sederajat

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This study aims to develop E-LKPD based on Discovery Learning using the Adobe Acrobat 11 Pro Extended application on the ion balance and pH of salt solution for class XI SMA / MA, to determine the validity of E-LKPD based on aspects of content feasibility, characteristics of Discovery Learning, linguistic aspects, presentation aspects, graphic aspects, size, cover design, content design and knowing the user's response to the developed E-LKPD. This development research is a type of Research and Development (R&D) with the Plomp development model. The data collection instrument in the form of a validation sheet was given to two material validators and two media validators. After two revisions, the validator results obtained by the material validator on the aspects of content feasibility, characteristics of Discovery Learning, presentation, language and graphics, respectively 94.44%, 95.83%, 90%, 90.62% and 93.5 % with the valid category, and the results of data analysis obtained validity by the media validator on the graphic aspects which included size, cover design, content design respectively 100%, 90.63%, and 94.32% with the valid category. E-LKPD which has been declared valid by the validator is tested one by one on 3 students who have studied the ion balance and pH of the salt solution. Then ask for a response questionnaire to 3 chemistry teachers and 20 students. The results of the teacher's response were 95.55% including very high and practical criteria, the results of students' responses were 90.75% including interesting criteria. Based on the results of data analysis, it can be concluded that the E-LKPD based on Discovery Learning using the Adobe Acrobat 11 Pro Extended application produced was validated and can be used in high school chemistry subjects on ion balance and pH of salt solution.
Keywords: Ion Balance and pH of Salt Solution, Discovery Learning, E-LKPD, Adobe Acrobat 11 Pro Extended

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

05 09. 121 (0023)

Penerbit

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

Deskripsi Fisik

ix, 221 hlm.: ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

05 09. 121 (0023)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

PENDIDIKAN KIMIA

Info Detail Spesifik

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Pernyataan Tanggungjawab

FATAH

Versi lain/terkait

Lampiran Berkas

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