Drawing on transformative experience theory (Pugh, 2011) and in collaboration with high school science teachers, the authors developed an intervention (Seeing Science project) leveraging everyday mobile technology as a tool for integrating in-school and out-of-school experience. Students were instructed to take pictures when they noticed…

This study investigated the prevalence of receiving sexts among adolescents and its relationship with depressive symptoms and self-esteem. A survey was administered to 728 high school students in Sweden in 2019 and 2020 (50.4% girls and 46.4% boys) using a cross-sectional design. Findings showed that significantly more boys (28.4%) than girls…

Background: Sexting is sending, receiving, or forwarding sexually explicit messages, images, or videos through electronic means. Research has examined sexting in high school and college students. This study seeks to add to the existing literature by exploring the nature of pressured or problematic sexting in middle school-aged subjects. Methods:…

Accurate assessment of saliva sampling time is essential for studies that collect cortisol sample in ambulatory settings. This study examined the sampling time assessed by user-submitted photos via a mobile application (ZEMI) compared with MEMSCaps™. Intra-class correlation coefficient (ICC) of the time differences between when the 16 adolescents…

"Sexting" (electronic transmission of sexual pictures/messages) among early adolescents is associated with early sexual activity, a marker of increased sexual risk. The current study is a secondary analysis that examined the longitudinal relationship between sexting and first-time sex among a sample of early adolescents deemed "at…

This work reports the first use of rubber latex waste as the hydrophobic reagent for a low-cost, simple, and rapid fabrication of a paper towel-based experimental device (PTED) with a circular design of 5 mm to demonstrate the factors affecting chemical equilibrium; this serves as a user-friendly means for a laboratory experiment. The illustration…

Light rays refract when passing through pockets of transparent fluids with different indices of refraction such as ordinary air pockets of varying temperature. This phenomenon makes night stars twinkle, distorts views above hot asphalt roads and hot barbeque grills, and provides an opportunity for visualizing the normally invisible movement of…

This study focuses on sexting amongst young people in Northern Ireland about which there is, as yet, very little qualitative research. To address the gap, and using a liberal philosophical feminist framework, focus group interviews were conducted with seventeen (ten girls and seven boys) 16-17-year-olds to explore their views on sexting. The young…

Background: Gamification is the use of game design elements, such as rules of play, point scoring and competition, in a non-game context, in learning activities. We designed a game, based on the famous augmented reality game "Pokémon GO," called Insects GO in which players should capture images of real insects with their mobile phones.…

Using transformative experience theory as a framework, we investigate the potential of utilizing mobile technology and social media to foster deep-level engagement in the form of connections between in-school and out-of-school experience. A ninth-grade Earth science teacher instructed students to take pictures with their mobile devices when they…

Previous research suggests that students can use exploratory talk to support their thinking and learning. However, students' own perspectives on such talk, and whether/how they value it, are rarely sought. Thirty 12-year-olds and their teacher used Talk Factory on an interactive whiteboard and iPads to support exploratory talk in English lessons…

To promote the integration of aesthetic education into chemistry education, this study designed activities to photograph precipitation reaction experiments with a smartphone, thereby combining experimental inquiry with artistic creation across disciplines. These activities were divided into (i) perceiving, (ii) appreciating, (iii) exploring, and…

Social networks integrate adolescent daily life by configuring modes of socialisation, negotiation and self-representation through different practices that operate as subjectivation resources and condition the gender experience. The objective of this study is to explore the production of selfies and videos among adolescents from Puebla (Mexico)…

In this paper, we explore the part mobile phone use plays in the capitalist assemblages present in school classrooms. Capitalism is approached through the continuous movement of de- and re-territorialisation. The empirical grounding is a wide study on mobile phone use conducted at an upper secondary school in Finland. The focus of this paper is…

Providing instant visual feedback, thermal imaging cameras are becoming more and more popular tools not only in industrial applications, but also in physics education. Continuously decreasing prices, modules compatible with smart portable devices, and intuitive operation make thermal measurements available for schools and attractive for students.…