Tabitha Sri Hartati Wulandari
Department of Biology Education, Faculty of Teacher Training and Education, Universitas PGRI Ronggolawe, Indonesia

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

The Effect of PDEODE (Predict-Discuss-Explain-Observe-Discuss-Explain) Strategy On The Concept And Retention Mastery In Nutrition And Health Course On Students With Different Ability Wulandari, Tabitha Sri Hartati; Amin, Mohamad; Zubaidah, Siti; IAM, Mimien Henie
Proceeding of International Conference on Teacher Training and Education Vol 1, No 1 (2016): Proceeding of International Conference on Teacher Training and Education
Publisher : Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (114.992 KB)

Abstract

An indicator of the learning effectiveness could be seen from the student’s mastery of concepts and whether the concept was long embedded in his memory or the so-called retention. Good retention is one of the factors that will conduct the learning process goes smoothly. The reality shows that the academic ability of each individual is different, and the student’s mastery of concept and retention are still low, so the selection of strategy is an important factor and learning strategy of PDEODE(Predict-Discuss-Explain-Observe-Discuss-Explain) becomes the choice. The aim of this research is to explain the effect of learning strategy of PDEODE on the mastery of concept and retention in nutrition and health course on students with different academic ability in biology education of PGRI Ronggolawe University, Tuban. This study was a quasi-experimental research and the research design was pretest-posttest control group random subjects. The results of Manova indicated that 1) there was a difference in the mastery of concepts on nutrition and health subject among the students who were taught by PDEODE and conventionally, 2) there was a difference in retention on nutrition and health subject among students who were taught by PDEODE and conventionally, 3) there was a difference of mastery of concepts on nutrition and health subject among the students with the high academic ability and low academic ability, 4) there was a difference of retention on nutrition and health subject among the students with the high academic ability and low academic ability, 5) there was interaction between learning strategy and academic ability on the student’s mastery of concept on nutrition and health subject, 6) there was interaction between learning strategy and academic ability on the retention of the students on nutrition and health subject.
Potential of morphology-based Pterydophyta diversity in supporting field-based practicum of low plant botany learning Y. Yudhistian; Tabitha Sri Hartati Wulandari
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol. 10 No. 2 (2024): JULY
Publisher : University of Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jpbi.v10i2.33263

Abstract

Field-Based Practicum (FBP) about Pterydophyta diversity material in Low plant botany learning is very important, even though the facts in the field show that FBP is still minimally carried out. This research aims to utilize the potential diversity of Pterydophyta in the Tuban-Lamongan Pantura area as a support for FBP about low plant botany learning. The type of research is descriptive exploratory with a transect method, which divides the research area into five plots. Data collection techniques involve observing abiotic parameters and fern morphology in each plot and counting the number of individuals of each species. Data analysis used the Shannon & Wiener index for diversity and qualitative descriptive analysis for morphology. The research results showed 19 species of ferns with 210 individuals divided into two classes, namely Polypodiopsida and Psyotopsida. The fern diversity index is in the medium category (H´=2.10). The diversity of ferns obtained shows that the Tuban-Lamongan Pantura area has a high potential to support FBP about low plant botany learning to provide insight and direct experience to students about the diversity of ferns in the surrounding environment.