2020
DOI: 10.24815/jpsi.v8i1.15608
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Experiment Optimization on the Reaction Rate Determination and Its Implementation in Chemistry Learning to Develop Science Process Skills

Abstract: Keterampilan proses dalam sains sangat diperlukan untuk membangun konsep dan pemahaman peserta didik. Salah satu upaya yang dapat dilakukan untuk mengembangkan keterampilan proses ialah dengan aktivitas belajar di laboratorium. Penelitian ini dilakukan bertujuan untuk mengembangkan keterampilan proses sains mahasiswa melalui penggunaan perangkat praktikum yang dapat mengukur laju reaksi secara kuantitatif. Eksperimen untuk mengetahui kondisi optimum dari praktikum penentuan laju reaksi pembentukan gas dilakuka… Show more

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Cited by 2 publications
(3 citation statements)
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“…This ability will make students have direct experience of a phenomenon around them and change the perception of important things into something meaningful [2]. Therefore, the teacher acts as a facilitator who can create student learning conditions through the implementation of fun learning activities with a variety of sequential activities according to the indicators listed so that students understand a learning not only on the results but accompanied by the process [13]. Both of classes showed an increase in learners' science process competence, but in the preliminary class the increase was higher than in the authority class.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…This ability will make students have direct experience of a phenomenon around them and change the perception of important things into something meaningful [2]. Therefore, the teacher acts as a facilitator who can create student learning conditions through the implementation of fun learning activities with a variety of sequential activities according to the indicators listed so that students understand a learning not only on the results but accompanied by the process [13]. Both of classes showed an increase in learners' science process competence, but in the preliminary class the increase was higher than in the authority class.…”
Section: Discussionmentioning
confidence: 99%
“…So that the average feasibility of the guidelines used in schools is obtained a score of 2,397 which is included in the less valid category and needs to be revised. The eligibility criteria are based on a feasibility analysis instrument according to the BSNP standard [13].…”
Section: Feasibility Analysis Of the Practical Guidementioning
confidence: 99%
“…Pembelajaran jarak jauh dengan memanfaatkan teknologi pembelajaran merupakan upaya untuk memfasilitasi keterhubungan tiga level representasi; (1) representasi submikroskopik yang menyajikan level nano (tata surya, tenaga endogen) dapat divisualisasikan dengan bantuan animasi, video atau augmented reality (Wulandari, Irwansyah, Farida, & Ramdhani, 2019). Beberapa topik pembelajaran yang semestinya dilakukan melalui kegiatab praktikum yang membutuhkan alat yang canggih dan mahal telah dimodifikasi dengan menggunakan aplikasi smartphone atau melalui virtual lab (Ida Farida, Zahra, & Irwansyah, 2020). Kombinasi perkuliahan tatap muka dan pemanfaatan teknologi berbasis ICT dan pembelajaran on-line tersebut masih terus dikembangkan guna menemu-dekatakan antara ICT sebagai teknologi yang dimafaatkan, konten materi, serta user (guru).…”
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