Analytical thinking skills were an essential learning process for primary students. The research objectives were to 1) study the current condition, problems, and good practices regarding teaching and learning. 2) develop a blended instructional model using the inquiry process with digital games to enhance analytical thinking skills for elementary…

This study aims to design an educational process for teaching scientific concepts during the preschool period based on the instructional design model of Seels and Glasgow and to evaluate its effectiveness. For this purpose, a material set incorporating a teacher's manual and interactive holographic materials was developed. The teacher's manual…

Multi-User Virtual Environments (MUVEs) provide a rich and immersive context for introducing inquiry-based and Problem-Based Learning (PBL) into science classrooms. MUVES can have a significant effect on learning outcomes, however, illuminating how particular design features interact with those outcomes is an important area of investigation for…

Traditional paper science notebooks have served the purpose of engaging learners in the scientific practices, however, as with many things, paper is being replaced by digital. This study examined the digital notebook entries of students to consider the affordances and limitations of digital science notebooks versus traditional paper science…

This dissertation focuses on three manuscripts all related to bolstering science achievement through recommendations from the National Research Council (NRC) regarding the teaching and learning of science. The manuscripts address meeting the NRC's call to incorporate curriculum and assessment that lead to more in-depth knowledge that can be…

The aim of this study is to investigate the effects of guided inquiry activities supported by digital stories in the 6th grade science lesson on students' attitudes towards inquiry. The method of the study was determined as the embedded design, one of the mixed method research designs. 27 students from a public school located in the countryside…

In this paper, we demonstrate how machine learning could be used to quickly assess a student's multimodal representational thinking. Multimodal representational thinking is the complex construct that encodes how students form conceptual, perceptual, graphical, or mathematical symbols in their mind. The augmented reality (AR) technology is adopted…

In this article, a low-cost and pocket-sized setup for measuring CO[subscript 2] is presented. This setup is based on Arduinos, making it economic and open to modifications or improvements that satisfy other needs. It is composed of an Arduino board, a CO[subscript 2] sensor, an SD-card module, and a control panel. The device has been tested in…

This work describes a two-year project carried out in an Italian technical high school. Through integrated work, the activity involved the efforts of different teachers and students, particularly those in the Chemical, Electronic, and IT departments. They merged their complementary skills to create an inexpensive device that quickly measures water…

This work address the preconceptions of first year engineering students about the kinematic graphs and the outcomes of a pedagogical strategy that relies on Predict -- Observe -- Explain learning method mediated by a video analysis software. The whole learning procedure was accompanied by a written material as students' worksheets which enabled a…

Metagenomics is a tool that enables researchers to study genetic material recovered directly from microbial communities or microbiomes. Fueled by advances in sequencing technologies, bioinformatics tools, and sample processing, metagenomics studies promise to expand our understanding of human health and the use of microorganisms for agriculture…

The study aimed to determine the most effective of three pedagogies to improve Grade 12 learners' understanding of the photoelectric effect when the teaching was done using chalk and talk, guided learning with computer simulations (CS) as a demonstration tool and semi-autonomous learning where the learners used the CS individually with limited…

This report provides information about an interactive computer game that allows undergraduate students to review individually stereochemistry topics in an engaging way by responding to 230 novel questions distributed at three difficulty levels. Responses from students and instructors who have played the game have been quite positive. Stereogame is…

This research aimed at describing the effectiveness of the macromedia flash based inquiry learning in improving students' concept understanding in chemistry learning. It was an experimental research with post-test only design. The population was the eleventh-grade science students of state high school 5 Yogyakarta, Indonesia. The sample in this…

As part of a graduate course for supporting K-12 teachers' use of technology in teaching science, technology, engineering, and mathematics (STEM) subjects, teachers worked in teams to create workshops for youth at a Boys & Girls Club site. Teachers used curriculum kits from the Engineering is Elementary project of the Museum of Science,…