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Abstrak: Beralihnya pembelajaran daring ke luring tidak serta merta membawa perubahan yang signifikan dalam kualitas pembelajaran. Salah satu pendekatan pembelajaran yang sesuai dengan kebijakan sekolah tatap muka dan berpusat pada peserta didik adalah project based learning (PjBL). Masalah utama yang dihadapi para guru dalam menerapkan PjBL adalah kesulitan memilih dan membuat media pembelajaran yang praktis dan efisien. Tujuan pelatihan ini untuk mengatasi permasalahan yang dihadapi oleh para mitra (Guru IPA) dengan mengadakan pelatihan pembuatan media pembelajaran powerpoint interaktif berbasis PjBL. Metode pelaksanaan untuk menyelesaikan masalah ini dibagi dalam tiga tahap, yaitu tahap persiapan, pelaksanaan pelatihan dan pendampingan, serta pasca pelatihan dan pendampingan. Mitra kegiatan pelatihan ini adalah MGMP IPA SMP Kabupaten Magetan. Sasaran pelatihan adalah 55 guru mata pelajaran IPA. Indikator keberhasilan pelatihan dapat dilihat dari peningkatan pengetahuan dan keterampilan guru dalam membuat media powerpoint interaktif. Hasil pelatihan menunjukkan bahwa 89% guru mampu membuat media powerpoint sesuai dengan komponen-komponen yang wajib ada dalam powerpoint interaktif. Pengetahuan dan keterampilan peserta setelah pelatihan meningkat yang ditandai dengan nilai N-Gain sebesar 0,75 dengan kriteria tinggi.Abstract: The shift from online to offline learning does not necessarily bring significant changes in the quality of learning. One learning approach that is in accordance with the face-to-face and student-centered school policy is project based learning (PjBL). The main problem faced by teachers in implementing PjBL is the difficulty of selecting and making practical and efficient learning media. The purpose of this training is to overcome the problems faced by partners (science teachers) by conducting training in making interactive powerpoint learning media based on PjBL. The implementation method for solving this problem is divided into three stages, namely the preparation stage, the implementation of training and mentoring, and post-training and mentoring. Partners of this training activity are MGMP IPA SMP Magetan Regency. The target of the training is 55 teachers of science subjects. The success indicator of the training can be seen from the increase in the knowledge and skills of teachers in making interactive powerpoint media. The results of the training show that 89% of teachers are able to make powerpoint media in accordance with the components that must exist in interactive powerpoints. The knowledge and skills of participants after the training have increased which is indicated by the N-Gain value of 0.75 with high criteria.

This study aims to determine the feasibility of interactive multimedia storyboard of Smart Apps Creator (SAC) based on scientific literacy on transfer energy material. Feasibility is described in terms of content, construction, understanding, and multimedia aspects. This research is research and development (R&D) based on understanding by design framework to design learning media. This design is a backward design focused on learning goals as a result of instruction before plan for learning activities and teaching method. The research instrument is a validation sheet that is used to assess the feasibility of the storyboard.Validation sheets were given to 3 experts in science education, multimedia, and have doctoral degrees. The results showed that the SAC interactive multimedia storyboard developed was categorized as valid and very valid because the results of the validator’s assessment reached a value of more than 3. It can be concluded that the developed storyboard is suitable for making the interactive multimedia by using SAC application on the topic of interaction of living things.

This research aimed to describe the effectiveness of concept mapping in improving student cognitive learning outcomes in material classification materials and their changes implemented in the public Junior High Schools in Surabaya, Indonesia. The research design used one group pretest-posttest. This research involved 16 students from class VII. This research's data collection methods included observation, test, and questionnaire. The results showed that the implementation of learning got 88.15% and 97.36%, with excellent categories at the first and second meetings. The average N-Gain for all students is 0.5 in the medium category. The students' responses to learning got excellent results. Concept mapping with a cooperative learning type Student Teams Achievement Division STAD can improve student cognitive learning outcomes on classification materials and their changes.

Undergraduate mathematic students (UMS)’ scientific reasoning can affect their ability to do abstraction of microscopic phenomenon. Based on Piaget’s theory of cognitive development of UMS are in operational formal category, but this research was found that only 2 students of UMS whose have scientific reasoning as formal category. The aim of this research was analysing UMS’ achievement on understanding microscopic representation based on their scientific reasoning (concrete, transition, or formal category). Mixed method was used in this research which integrated quantitative data (test score) and qualitative data (analysing of understanding and scientific reasoning ability). The research funding that mean score test of UMS as formal reasoned (F) were the highest. UMS as transition reasoner and concrete reasoner were difficult to solve stoichiometry calculation which contains microscopic representation. Question about limiting reactant based on molecule representation, that 10,7% of UMS as concrete reasoner (C) answered there was no limiting reactant. The characteristic of concrete reasoner (C) is understanding based on observable object. They difficult to transform it as microscopic representation (number of molecules as reactant and product) which was written on net reaction as symbolic representation. They did not consider stoichiometric chemical equation by using representation of X as a variable in mathematical calculations. Another response that 14,3% of UMS as transition reasoner (T) determined limiting reactant by using logical mathematic equation of (mole=mass/molar mass) without considered coefficient in net reaction. In general chemistry learning, requires innovation to visualize microscopic aspects, so that UMS at concrete reasoning and transitions reasoning have the ability to interpret microscopic phenomena which is not observed by naked eyes.