Warohmah, Mawaddatul
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Assistance in Improving the Skills of Science Teachers in the Preparation of Technological Pedagogical Content Knowledge (TPACK)-Based Learning Tools Hairida, Hairida; Masriani, Masriani; Rasmawan, Rahmat; Enawaty, Eny; Lestari, Ira; Ifriani, Andi; Muharini, Rini; Erlina, Erlina; Sartika, Rody Putra; Junanto, Tulus; Ulfah, Maria; Sasri, Risya; Monica, Icha; Monica, Qois; Warohmah, Mawaddatul; Cahyani, Melur Regista
International Journal of Public Devotion Vol 6, No 1 (2023): January - July 2023
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/ijpd.v6i1.3759

Abstract

The competence of educators in the use of technology in learning today is still not enough to answer the challenges of 21st-century learning. For this reason, it is necessary to assist increased science educators with TPACK-based learning tools. The results of a survey of educators found that educators still hadn't applied technology in their learning so in preparing learning tools they were still not skilled.  This activity aims to provide knowledge and skills to educators regarding the preparation of TPACK-based learning tools, describe the understanding of science educators on the role and use of technology, describe the ability of educators to design TPACK-based learning tools, and determine the response of educators to the activities carried out. The socialization and mentoring were using discussion and group work methods. The Activity was attended by 18 science teachers in Sintang Regency. The results of the mentoring show that this assistance is very helpful for educators in understanding TPACK and the knowledge of teachers about TPACK and the preparation of TPACK-based learning tools is increasing.
Development and Validation of a Self-Assessment Instrument for Measuring TPACK Ability of Scientific-Based Chemistry Teachers Hairida, Hairida; Erlina, Erlina; Rasmawan, Rahmat; Sartika, Rody Putra; Ifriany, Andi; Arifiyanti, Fitria; Natasya, Qois; Warohmah, Mawaddatul
Tadris: Jurnal Keguruan dan Ilmu Tarbiyah Vol 8 No 1 (2023): Tadris: Jurnal Keguruan dan Ilmu Tarbiyah
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/tadris.v8i1.14825

Abstract

This research aims to establish the validity and reliability of a novel self-assessment instrument designed to quantify the Technological Pedagogical Content Knowledge (TPACK) abilities of chemistry teachers implementing a science-based approach. The study employs a Research and Development (R&D) framework, utilizing the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. The development process involved two subject matter experts for initial validity testing, followed by a panel of 18 expert reviewers for further validity assessment, and a reliability testing phase involving 50 active chemistry teachers. Initial validity assessment yielded Aiken's V coefficient values of 0.92 and 0.96 for the two experts, demonstrating high agreement on the instrument's content validity. Further validation by the expert panel resulted in an average Aiken's V coefficient of 0.94, indicating excellent consensus on the instrument's relevance and applicability. Reliability testing exhibited a satisfactory level of consistency, with Aiken's V coefficient values ranging from 0.52 to 0.64 for the seven TPACK domains (PK, CK, TK, TCK, TPK, PCK, TPACK). Consequently, the developed self-assessment instrument exhibits both robust validity and reliability in evaluating TPACK abilities of science-based chemistry teachers. The findings recommend the instrument's utility in facilitating better understanding of TPACK abilities in this context, contributing to the body of research on pedagogical tool development and supporting professional development efforts among scientific-based chemistry educators.