Luvy Sylviana Zanthy

Scopus Publications

The use of ASSURE learning design to improve mathematical problem solving ability and self-determination of junior high school students
L S Zanthy, S Chotimah, and I P Sari
IOP Publishing
Abstract The ability to solve problems and self-determination of junior high school students in West Bandung Regency is still low, so various alternative solutions are needed to overcome them. This study aims to determine the improvement of problem solving ability and self-determination of class VIII students by using ASSURE design (Analyzing student characteristics; State standards and goals; Choosing methods, media and materials; Utilizing media and materials; Requiring student participation; and Evaluating and revising) based on his learning style. This study used an experimental method and one group pretest post-test design. The sample is class VIII students selected by purposive sampling at one of the junior high schools in West Bandung Regency. The instrument of this study used a descriptive test of 5 questions about problem solving ability and 30 scales of student self-determination attitudes. Based on the results of the study, it can be concluded that: Improving problem solving ability and student self-determination using ASSURE learning design is suitable for all types of student learning styles (auditory, visual and kinaesthetic).

Mathematical resilience analysis of senior high school students
L S Zanthy, Y S Kusuma, and U Soemarmo
IOP Publishing
Abstract The aim of this study is to analyze the mathematical resilience of high school students. The instrument used The Norm Reference Value (NRV), which consisted of 42 items. This Resilience Test consist of 6 indicators, that is: 1) Diligent, confident, working hard and not easily giving up on problems, failures and uncertainties; 2) Desire to socialize, easily provide assistance, discuss with peers, and adapt to their environment; 3) Bring up new ideas/ways and find creative solutions to challenges; 4) Using experience of failure to build self motivation and self control; 5) Showing curiosity, reflecting, researching, utilizing various sources; 6) Having language skills, controlling themselves and being aware of their feelings. The resilience analysis based on a comparison of the average value of each indicator with a reference value that has been determined in NRV. The results showed that all indicators were in medium category.