Pengembangan Kerangka Kerja TPACK pada Materi Koloid untuk Meningkatkan Aktivitas Pembelajaran dalam Mencapai HOTS Siswa

Abstract

Chemistry learning particularly colloid material has a scientific topic that measuring up to abstract and emphasizes the mastery of concepts until the microscopic level (molecular) symbolic. Thus, the implementation of learning need to be completed. Up till now, chemistry learning process is still dominantly conventional in teacher-centered, so that the students tend to be passive and less interested in learning. Therefore, it is necessary to develop an innovative learning to improve student’s learning activities, by integrating Technology, Pedagogy, and Content Knowledge (TPACK). Through the integration of TPACK, abstract material can be concrete with the use of simulation, as well as the learning will be student-centered learning by means of Inquiry Based Learning (IBL) model, so that students are more active in their learning and students’ Higher Order Thinking Skills (HOTS) will be achieved. The results indicating that learning activities at the meeting I 96.25%, meeting II 92.98%, meeting III 95.29%, and meeting IV 91.18% , all of them belong to the category of "highly optimized". Student test scores on average 64.6 which belong to the category of "quite".

Development of Web-Based Chemical Learning Media in Coloid System Topic Using Wordpress

“…Chemical material provided to students is applicable chemistry material. In the background of research on microscopic colloidal material properties can lead to student misconceptions (Hayati et al, 2014). It is because students only get the theory without seeing the difference visually.…”

“…However, in this material students are often less enthusiastic in learning and tend to feel bored (Eli & Sari, 2018). This is because colloidal material is mostly theoretical and microscopic in nature, which students consider less important (Hayati et al, 2014). Students assume that they can memorize the material when they will face an exam.…”

“…As a result, student learning activities become passive. Even though it is not that simple, the microscopic nature of colloidal topic can cause students' misconceptions (Hayati et al, 2014). Thus, the colloidal system material requires electronic learning media to increase student motivation in their learning activities.…”

Pengembangan Perangkat Pembelajaran Menggunakan Model Pembelajaran Science Technology Society Untuk Meningkatkan Literasi Sains

“…Sehingga diharapkan literasi sains siswa dapat berkembang. Hal ini sesuai hasil penelitian Hayati, Sutrisno, & Lukman (2014) menyatakan bahwa pembelajaran dengan menggunakan eksplorasi lebih efektif dibandingkan pengajaran tradisional dalam memunculkan proses kognitif "mendalam" (intuitif). Hasil penelitian Rakhmawan, Setiabudi, & Mudzakir (2015) mengatakan bahwa pembelajaran literasi sains berbasis inkuiri dalam bentuk kegiatan laboratorium mampu meningkatkan literasi sains siswa pada aspek konten, konteks, proses dan sikap sains siswa pada submateri pokok sel volta.…”

The Descriptive Analysis of TPACK Components in Chemistry Learning Tools for The Electrolyte and Non-electrolyte Solutions Materials

“…Based on research conducted by (Hayati, Sutrisno, & Lukman, 2014), the TPACK integrated chemistry learning tool was proven to optimize students' Higher Order Thinking Skill on colloid material. Then according to (Gunawan, Sutrisno, & Muslim, 2020) where the TPAskillssed mathematics learning tool is able to optimize students' critical thinking skills in the material of the two-variable lin canon system.…”