PROFIL HAMBATAN BELAJAR EPISTIMOLOGIS SISWA PADA MATERI ASAS BERNOULLI KELAS XI SMA BERBASIS ANALISIS TES KEMAMPUAN RESPONDEN
Based on previous research through the questionnaire and test in one of the High School in Bandung, more than 50% of students experienced epistemological learning obstacles on the dynamic fluid material and 66,2% students couldnâ€™t answer the test about Bernoulliâ€™s principle. The aim of this study is to identify the studentâ€™s epistemological learning obstacles profile of grade XI Bernoulliâ€™s principle material, based on the respondentâ€™s ability test. Epistemological learning obstacles occur due to limitation of knowledge to a certain concept and it will lead to obstacles in using their knowledge when facing different concept. The method is qualitative descriptive, combined with the historical approach analysis through the respondentâ€™s ability test in the form of three essays covering essential concepts of Bernoulliâ€™s principle, which given to the students in one of the High School in Bandung. The average score 68,27% is the students who experienced obstacles about Bernoulliâ€™s equation in Torricelliâ€™s principle, 95,36% is the students facing obstacles about Bernoulliâ€™s equation in Venturiâ€™s principle, and 87,05% the students obstacles on Bernoulliâ€™s principle in aircraft lift force. The conclusion is the encounter of epistemological learning obstacles on Bernoulliâ€™s principle material, there must be effort to minimize learning obstacles.
Keywords: Learning obstacles, Bernoulli's principle, Respondent's Ability Test.