Claim Missing Document
Check
Articles

Found 2 Documents
Search

THE IMPLEMENTATION OF PROBLEM POSING WITH FERRIS WHEEL HYDROLYSIS TO IMPROVE SCIENCE PROCESS SKILLS Ahsani, Mar’atuzzakiya; Utami, Annisa; Febriyanti, Resi; Enawaty, Eny
Jurnal Pendidikan Matematika dan IPA Vol 12, No 2 (2021): July 2021
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1058.467 KB) | DOI: 10.26418/jpmipa.v12i2.36459

Abstract

This study aims to determine the students’ science process skills towards Salt Hydrolysis material in class XI IPA of SMA Katolik Talino Ambawang before and after being given the problem-posing learning model by using Ferris wheel hydrolysis and how much it improves the skills. It is a pre-experimental study with a one-group pretest-posttest design. The sampling technique used is saturated sampling, of which the subjects are 12 students of XI IPA. The normality test used on the pretest and posttest results is the Shapiro-Wilk test, which results in a normal distribution, Asymp.Sig. (2-tailed) greater than 0,05 with a significance pretest of 0,197 and postest of 0,547. The t-test results of the pairing sample indicate that the Asymp. Sig. (2-tailed) value is less than 0.05, which is 0,000 < 0.05. It was concluded that there is a difference between the students’ science process before and after the treatment. The mean scores of the students’ skills before and after the treatment are respectively 45,69% and 82,36%, with a high category. The value of 0,68 from the N-Gain calculation showed that the problem-posing learning model using Ferris wheel hydrolysis on Salt Hydrolysis material improved the students’ skills with the medium category. 
Interest in Science and Scientific Habits of Mind of High School Students in West Kalimantan Province Ahsani, Mar’atuzzakiya; Prodjosantoso, Anti Kolonial
Jurnal Pendidikan MIPA Vol 25, No 2 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study investigates the interest in science and scientific habits of mind among high school students in West Kalimantan Province. It examines the relationship between these two factors and explores differences based on gender and school status. The study used a survey method, involving 38 schools from six districts selected through a two-stage cluster random sampling technique. Data were collected via questionnaires with 22 statements on interest in science and 32 on scientific habits of mind. Results indicated that both male and female students showed good levels of interest in science, with private school students displaying higher interest than public school students. Similarly, scientific habits of mind were higher among private school students. A moderate relationship between interest in science and scientific habits of mind was found. Male students showed a significantly higher interest in science, but no significant gender difference in scientific habits of mind, though males scored slightly higher on average. Significant differences were also found when comparing interest in science and scientific habits of mind simultaneously between genders and school statuses, with males and private school students outperforming their counterparts.       Keywords: gender, interest in science, school status, scientific habits of mind. DOI: http://dx.doi.org/10.23960/jpmipa/v25i2.pp765-783