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KatieMarie Q. Magnone; Ellen J. Yezierski – Journal of Chemical Education, 2024
Aqueous solutions have proved to be a challenging topic for chemistry students at all levels. An understanding of what is happening at the molecular level in aqueous processes such as dissolution is key to understanding the macroscopic properties of the system as well as to communicating fluently with chemical symbols. In this study, we examined…
Descriptors: Science Education, Scientific Concepts, Scaffolding (Teaching Technique), Evidence Based Practice
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Shengjie Wang; Zhengsheng Zhan – Journal of Chemical Education, 2024
Herein we describe an accessible and safe at-home experiment to separate lycopene from tomatoes via liquid-liquid extraction. As a qualitative experiment, it is a canonically elementary instance for high school students to digest the conception of miscibility, immiscibility, and density difference of the two solvents. This experiment was performed…
Descriptors: Chemistry, Science Experiments, Science Laboratories, Food
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Patricia Prodan; Matteo Neffat; Renato Bonomi – Journal of Chemical Education, 2024
The activity proposed in this study aims to investigate the equilibrium between the liquid and vapor phases in a mixture of water and acetic acid, both of which are volatile substances. High school students can easily determine the composition of the liquid phase and its corresponding vapor phase at equilibrium using a simple and conceptually…
Descriptors: Chemistry, Science Instruction, Learning Activities, High School Students
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Espelage, Dorothy L.; Valido, Alberto; Robinson, Luz E.; Ingram, Katherine M.; El Sheikh, America; Woolweaver, Ashley M.; Koritz, Laura; Vincent, Claudia G.; Marquez, Brion; Walker, Hill M.; Svanks, Rita; Marmolejos, Roslyn Reynoso; Medina, Courtney; Meltsner, Zeke; Yalamanchi, Kovida; Pennefather, Jordan – Social Psychology of Education: An International Journal, 2022
Creating effective school-wide safety mechanisms depends on understanding students' previous experiences of reporting, however, students may also be apprehensive to report if it is considered "snitching." Focus groups were conducted in the 2015-2016, 2016-2017 school years across four U.S. high schools (N = 40). A phenomenological…
Descriptors: Disclosure, Barriers, Affordances, High School Students
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Ketonen, Elina E.; Salonen, Visajaani; Lonka, Kirsti; Salmela-Aro, Katariina – British Journal of Educational Psychology, 2023
Background: This study explored the physiological correlates of students' self-reported emotions in ecologically valid settings by combining biosignal data (on physical and cardiac activity) and experience sampling method (ESM) data. Aims: The aim was to examine the concurrent associations between self-reported excitement, calmness, anxiety, and…
Descriptors: Psychological Patterns, Physiology, Measurement Techniques, Emotional Response
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Dubnewick, Michael; Lessard, Sean; Hopper, Tristan; Lewis, Brian – LEARNing Landscapes, 2023
This writing draws on an ongoing narrative inquiry with 10 Indigenous youth as they negotiated their lives within a high school leadership pathway. Our research demonstrates the need to resist starting in concepts as an intentional shift to being and becoming wakeful to storied lives on and off school landscapes. Three resonant threads are…
Descriptors: High School Students, Indigenous Populations, Student Leadership, Self Concept
Willingham, Daniel T. – American Educator, 2023
Coordinating meaning across sentences is crucial to reading comprehension, because sentences can take on quite different meanings depending on the surrounding context. The same need applies in a far more complex way when reading textbooks. Writers organize the material hierarchically, so readers often need to connect what they're reading now to…
Descriptors: High School Students, College Students, Reading, Difficulty Level
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Facciaroni, Lorenzo; Gambini, Alessandro; Mazza, Lorenzo – European Journal of Science and Mathematics Education, 2023
This paper focuses on the difficulties encountered by Italian students in performing geometry tasks. A quantitative analysis, aimed at understanding the extent of the phenomenon, is carried out using the results of district competitions from the year 2018 to 2020, comparing the scores obtained in geometry questions with those in other areas of…
Descriptors: Geometry, Competition, Foreign Countries, Mathematics Education
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Lee, Hyejeong; Closser, Florentina; Alghamdi, Khadijah; Ottenbreit-Leftwich, Anne; Brown, Matthew; Koressel, Jacob – TechTrends: Linking Research and Practice to Improve Learning, 2023
This study aims to examine the current experiences of high school students in computer science (CS) courses and the factors that motivated them to continue their future enrollment. The participants were 603 high school students in grades 9 through 12 in Indiana, all of whom enrolled in at least one CS course during the 2020-2021 academic year.…
Descriptors: Student Experience, Predictor Variables, Enrollment, Computer Science Education
Jeff Schiel; Becky L. Bobek; Joyce Z. Schnieders – ACT, Inc., 2023
There is growing interest in artificial intelligence (AI) tools, especially high-profile tools like ChatGPT, and these tools now appear to be part of the education experience for many high school students. To investigate students' use of AI tools for school assignments, their impressions of how using the tools might affect them cognitively and…
Descriptors: High School Students, Artificial Intelligence, Learner Engagement, Technology Uses in Education
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Ana Paula Juliana Perin; Deivid Eive dos S. Silva; Natasha M. C. Valentim – Informatics in Education, 2023
In Education 4.0, a personalized learning process is expected, and that students are the protagonist. In this new education format, it is necessary to prepare students with the skills and competencies of the 21st-Century, such as teamwork, creativity, and autonomy. One of the ways to develop skills and competencies in students can be through block…
Descriptors: Programming, High School Students, Learning, Learning Processes
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Edward C. Fletcher – State Education Standard, 2023
Initially formed to keep students from dropping out by preparing them to enter the workforce right out of high school, career academies have now extended their mission to preparing students to be both college and career ready. The academies' goal is to enhance students' engagement in school and improve their performance while exposing them to…
Descriptors: Learner Engagement, High School Students, Career Academies, Academic Achievement
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Patricia Dowsett; Nathanael Reinertsen – Australian Journal of Language and Literacy, 2023
Senior secondary Literature courses in Australia all aim, to various extents, to develop students' critical literacy skills. These aims share emphases on reading, reflecting and responding critically to texts, on critical analysis and critical ideas, and on forming interpretations informed by critical perspectives. Critical literacy is not…
Descriptors: Foreign Countries, High School Students, Literacy, Multiple Choice Tests
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Indrawati, Cicilia Dyah Sulistyaningrum; Ninghardjanti, Patni; Dirgatama, Chairul Huda Atma; Wirawan, Arif Wahyu – International Journal of Evaluation and Research in Education, 2022
This research aimed to examine the effectiveness of practicum learning based audiovisual in improving students' learning outcomes in vocational secondary schools. At the practical level, teachers play an important role in facilitating students by designing an appropriate method, media, and material of learning which represent the actual condition…
Descriptors: Foreign Countries, Practicums, Outcomes of Education, Junior High School Students
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Teng Chen; Wan Ding; Qingfeng Yang; Yanling Chen; Weijian Li; Ruibo Xie – Social Psychology of Education: An International Journal, 2025
Prior studies showed that general basic psychological need satisfaction or social support affected academic engagement. However, it remains unknown how the mutual reinforcement between the perception of internal needs and external support influences adolescents' academic engagement, as well as whether academic engagement can shape psychological…
Descriptors: Social Support Groups, Need Gratification, High School Students, Learner Engagement
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