relation: https://eprints.untirta.ac.id/48756/ title: PENGEMBANGAN INSTRUMEN SOAL LITERASI SAINS DENGAN FORMAT TWO TIER MULTIPLE CHOICE PADA MATERI ASAM BASA creator: AGUSTIN, ANDIEN TALITA subject: LB Theory and practice of education subject: LB2300 Higher Education subject: Science Journalism description: Scientific literacy is important for students in the face of demands and developments in the 21st century. The aim of this research is to develop a science literacy instrument with a two tier multiple choice format to measure students' scientific literacy skills on base acid material. Development of test instruments prepared with the 4D development model includes the define, design and develop. The test instrument developed with validated by seven validation experts and empirical validation was carried out at SMAN 1 Bandung class XI MIPA 1. The validity of the contents used the CVR test and obtained a score of 1,00 with criteria highly qualified. Empirical validity of the test results in students performed several tests namely: 1) Reliability with a score of 0.704 of instruments on science literacy has good reliability; 2) Difficulty distribution of questions of 32% easy, 32% moderate, and 36% difficult; 3) Differentiation of questions is categorized quite well with a distinction of issues of 16% good, 24% bad and 60% pretty good; 4) Difference distribution with categories of 26% very bad, 17% well, 18% less good, 29% not good and 10% very bad. Average results of the science literacy profile of students of class XI MIPA 1 overall in the low category with a literacy level coefficient of 49.89. date: 2024 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://eprints.untirta.ac.id/48756/1/ANDIEN%20TALITA%20AGUSTIN_2282170022_FULLTEXT.pdf format: text language: id identifier: https://eprints.untirta.ac.id/48756/2/ANDIEN%20TALITA%20AGUSTIN_2283170022_CP.pdf format: text language: id identifier: https://eprints.untirta.ac.id/48756/3/ANDIEN%20TALITA%20AGUSTIN_2282170022_01.pdf format: text language: id identifier: https://eprints.untirta.ac.id/48756/4/ANDIEN%20TALITA%20AGUSTIN_2282170022_02.pdf format: text language: id identifier: https://eprints.untirta.ac.id/48756/5/ANDIEN%20TALITA%20AGUSTIN_2283170022_03.pdf format: text language: id identifier: https://eprints.untirta.ac.id/48756/6/ANDIEN%20TALITA%20AGUSTIN_2283170022_04.pdf format: text language: id identifier: https://eprints.untirta.ac.id/48756/7/ANDIEN%20TALITA%20AGUSTIN_2283170022_05.pdf format: text language: id identifier: https://eprints.untirta.ac.id/48756/8/ANDIEN%20TALITA%20AGUSTIN_2283170022_REF.pdf format: text language: id identifier: https://eprints.untirta.ac.id/48756/9/ANDIEN%20TALITA%20AGUSTIN_2283170022_LAMP.pdf identifier: AGUSTIN, ANDIEN TALITA (2024) PENGEMBANGAN INSTRUMEN SOAL LITERASI SAINS DENGAN FORMAT TWO TIER MULTIPLE CHOICE PADA MATERI ASAM BASA. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.