The development of new teaching and learning material can help students to pre-pare the new 21st century relevant skills. One of the new teaching and learning materials was the interactive digital e-book named flipbook that became one solu-tion in genetics learning. This study aims to develop the preliminary interactive genetics flipbook design based Aurora 3D Animation Maker and Anchored In-struction learning models in Protein Synthesis material. This preliminary study was conducted at the Biology Education Study Program, IKIP Budi Utomo Ma-lang, Indonesia. The method used is the Thiagarajan development model. The re-sults showed that the interactive genetics flipbook based Aurora 3D Animation Maker and Anchored Instruction learning models were feasible to use in a genetic subject, especially to enhance students' critical thinking at the university level.
The purpose of the research and development is to produce teaching materials such as textbooks supporting course in Biotechnology research based on the characterization of the sperm membrane proteins for students who take a course in Biotechnology. This research is a research and development, where the results of research become the teaching materials developed supporting Biotechnology course. Development models have prepared using ADDIE Model. Sources of data in this research include laboratory research and validation of the results sheet of Biotechnology material experts, instructional design experts, the media, and the trials in students. The analysis is used descriptive analysis and quantitative descriptive exploratory. The results of the research have developed become teaching materials like text books supporting courses and have been validated by the Biotechnology, the biotechnology material experts, instructional design experts, the media, the individual testing, and group trials. Based on the results of the validation material have obtained value of 89.56%, the results of the design validation and media experts to get the value of 93.75%, it means that the teaching materials has been developed which suitable to be used as a teaching material support biotechnology course. While the experiments performed to get a data the percentage of students that are equal to 88.98% and included in the category of “very good”, but still need to be revised based on advices and comments from students.
This study aims to investigate how set model can help students' understanding of addition of integers in fourth grade. The study has been carried out to 23 students and a teacher of IVC SD Iba Palembang in January 2015. This study is a design research that also promotes PMRI as the underlying design context and activity. Results showed that the use of set models that is packaged in activity of recording of financial transactions in two color chips and card game can help students to understand the concept of zero pair, addition with the same colored chips, and cancellation strategy.Keywords: addition of integers, set models, PMRI, design research DOI: dx.doi.org/10.22342/jme.62.93
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