This study investigated with the help of in-depth interviews and a think-aloud-approach how 10- to12-year-old children (n = 46) in the Canton of Berne, Switzerland, get to know species, how they identify plants and animals, and for how important they consider species knowledge to be. Own observations and sensual experiences coupled with positive…

Children worldwide are increasingly deprived of direct nature experiences (DNE). Often rooted in restrictions of urbanization and modernization, this loss may hamper biodiversity conservation through erosion of biodiversity knowledge. Yet, the extent of this phenomenon in small cities, particularly in rapidly developing islands, remains…

The CRISPR/Cas9 system is widely used for editing genes in various organisms and is a very useful tool due to its versatility, simplicity, and efficiency. To teach its principles to post-graduate students we designed a laboratory activity to obtain and analyze PDS3 mutants in "Arabidopsis thaliana" plants consisting of: 1) Design of…

This research study focuses on 31 families (n = 105 individuals) and their experience using a place-based e-Trailguide to observe and learn about the local biodiversity during a hike. Open-ended interviews were conducted with each family after their hike with the e-Trailguide to assess shifts in biodiversity awareness. 190 interview responses were…

The development of e-module materials for the classification of living things based on scientific literacy and bio-ethnotaxonomy issues is still very limited. This study aims to develop e-modules for the classification of living things based on scientific literacy and bamboo ethnotaxonomy that are valid and suitable for use in learning. This…

The use of red cabbage ("Brassica oleracea var. capitata F. rubra") extract as a pH indicator is a versatile and popular demonstration that is employed by educators in many schools and universities. Previous variations of this demonstration have used red cabbage extracts to prepare paper that changes color when solutions of acid or base…

The time-resolved detection of very low intensity light emission has become an essential capability in many areas of science including molecular biology, fluorimetry, DNA sequencing, virus detection, nanoparticle research, and optical materials development. Among the most basic techniques for the detection of rapidly fluctuating low-intensity…

We explored factors affecting outdoor classroom design by assessing attitudes and drawings from 73 sixth graders from a single middle school. Females had more favorable attitudes about the value of outdoor classrooms, were more motivated to build an outdoor classroom, and had stronger attitudes about outdoor classrooms benefiting wildlife.…

Most L1 (first language) Japanese speakers in Japan seem to think that they are monolingual. While it appears that Japanese people accept monolingual-ness as normative in the nation, there is little situated understanding of what makes up this Japanese monolingual-ness. This study reports on repeated, long, and mostly unstructured interviews with…

This study addressed the following research questions: 1) What is the effect of differentiated gamified instruction on the cognitive engagement of ninth grade students in the unit of plant and animal systems? 2) What is the effect of differentiated gamified instruction on the behavioral engagement of ninth grade biology students in the unit of…

Stimulating interest in science at an early age is important for STEM education. This work details an educational activity utilizing the anthocyanins found in butterfly pea flowers ("Clitoria ternatea"). This activity was developed for use in official classroom settings, online, and/or at-home with parental or educator guidance. Primary…

Local problems in the surrounding environment can be developed in school learning according to independent curriculum policies so that students are responsive and can play an active role in solving problems, such as those related to viruses and their role. This study aims to determine the symptoms of viral infections in various food and…

Drought is a major environmental stress factor that affects the growth and development of plants. All plants have to maintain the reactive oxygen species within certain levels for normal cellular homeostasis by means of their antioxidant systems, which can be classified as enzymatic and non-enzymatic. Plants under drought stress generate an excess…

The COVID-19 pandemic has highlighted the need to adapt to and rebound from unexpected change and uncertainty. The increasing climate chaos of the Anthropocene additionally underscores the necessity of resilient societies and individuals. Individuals able to problem-solve in emergent situations are integral to a resilient society, and science…

Agricultural teacher education programs are designed to prepare competent teachers who are ready to teach students in public schools. One aspect of agricultural teacher education is ensuring teachers are ready to lead instruction in various aspects of school-based agricultural education (SBAE), such as teaching students various technical…