In this paper, we continue describing the project and the experimentation of "Ricerca Operativa Applicazioni Reali" (ROAR; in English, Real Applications of Operations Research), a three-year project for higher secondary schools, introduced. ROAR is composed of three teaching units, addressed to Grades 10, 11, and 12, respectively, having…

Emotional intelligence (EI) refers to the ability to recognize, understand, and manage emotions, which has been found to play a crucial role in academic achievement. However, there is limited research on the impact of EI on writing performance, particularly in the Ethiopian context. Therefore, this study aims to address this gap by examining the…

The redox reaction is a core concept of upper-secondary school chemistry curriculum. Accurate diagnosis of students' conceptual understanding of the redox reaction from a cognitive structure perspective is critical for enhancing their understanding of chemical concepts. This study utilized Bayesian networks to investigate the cognitive structures…

Deliberation and inquiry can go hand-in-hand. Inquiry-based learning calls on teachers to facilitate student-led discovery, something that can only happen when students ask questions and weigh possible answers before settling on a plausible and evidentiary answer. Teaching through inquiry is about setting students up to wrestle with the issue at…

Purpose and Method of Study: This study aimed to determine variables or combinations of variables that impact the hope levels of tenth- to twelfth-grade students at a large urban public school in Oklahoma. While many factors influence students' hope, there is little information about the impact of HAE and PSC, in addition to the variables grade…

Secondary ELA teachers use a variety of methods to engage, motivate, and teach their students literacy. Some methods include an emphasis on arts integration. One method of arts integration that has not been studied often in high school is the use of drama-based pedagogies (DBP). DBP are an innovative avenue to improving meaning-making and other…

This study explores the integration of socio-humanitarian safety components into the chemistry curriculum for secondary education, emphasizing how contextual and competency-based assessments can enhance the preparedness of future chemistry teachers. Employing a mixed-methods approach, the research evaluates the effectiveness of traditional,…

Data from the 2019 Minnesota Student Survey, consisting of 166,176 students ranging in age from 10 to 18 years, were used to investigate patterns of adolescent suicidal ideation and attempt through the lens of Minority Stress Theory (MST). Through a conjunctive analysis of case configurations (CACC), the current study demonstrates that adolescent…

We present an example of a novel, model-based approach to instruction in which learners constructed a representation of a specific phenomenon, evaluated their representation, and then revised it, via an abstraction process, to construct a model. The example took place in high school in the context of solution chemistry. The aim of the instruction…

This study investigated the effect of applying "participant modeling" followed by a role play on grade eleven scientific students' achievement and motivation in biology. Students usually face problems in understanding difficult biology concepts like Krebs cycle which is composed of a series of biochemical reactions with many molecules…

To investigate whether growth mindset training can weaken the effect of math-gender stereotype threat on girl students, this study undertook experimental intervention in a group of grade-11 girl students and found that: (1) Mindsets can moderate the effect of math-gender stereotype threat. Girls with a growth mindset are less likely to be affected…

Flipped learning is a constructivist methodology that uses various active learning strategies, drawing on the potential of digital technologies whenever possible. Several research studies have shown the many benefits that flipped learning can bring to students' learning process and their affective sphere, but studies in the specific area of…

Although the effects of peer-editing techniques have been studied from a variety of perspectives, the results when applied to second- or foreign-language students' writing performance are rarely favorable. The current study looked into the effect of peer-editing on the writing achievement of L2 learners. To achieve the goal, data were collected…

This report of the development of an intervention in practice outlines the design, delivery, and evaluation of a tailored, school-based, group adolescent sleep intervention utilising youth participation methodology and an intervention mapping protocol as a framework. The intervention also included supplementary video support. The intervention was…

There is a great need for applied studies at the K-12 level on how creative problem solving skills can be developed in out-of-school environments and what kind of learning activities can be used. Therefore, in this study, the effects of inquiry-based STEM (Science, Technology, Engineering and Mathematics) activities on students' STEM awareness and…