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Showing 1 to 15 of 100 results Save | Export
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Morán, Paloma – Biochemistry and Molecular Biology Education, 2023
Outreach activities give high school students an opportunity to better understand the techniques and strategies used by researchers. Here is an experience with high school students designed to familiarize them with genetic methodologies. Students have been challenged to discover whether restaurant beef burgers are made with female or male beef.…
Descriptors: High School Students, Science Activities, Scientific Research, Genetics
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Judith S. Lederman; Selina Bartels; Juan Jimenez; Norman G. Lederman; Katherine Acosta; Karina Adbo; Valarie L. Akerson; Mariana a. Bologna Soares de Andrade; Lucy Avraamidou; Kerry-Anne Barber; Estelle Blanquet; Saouma Boujaoude; Rosa Cardoso; Claire Dresslar Cesljarev; Pawat Chaipidech; Catherine Pozarski Connolly; David T. Crowther; Pabi Maya Das; Özgür Kivilcan Dogan; Ani Epitropova; Naruho Fukuda; Lichun Gai; Soraya Hamed; Cigdem Han-Tosunoglu; Gary M. Holliday; Xiao Huang; Rola Khishfe; Anna Koumara; Elianna Kraan; Jari Lavonen; Jessica Shuk Ching Leunga; Yanmei Li; Mila Rosa Librea-Carden; Cheng Liu; Shiang-Yao Liu; Kendra McMahon; Marlene Morales; Patricia D. Morrell; Irene Neumann; Jisun Park; Mafor Penn; Eric Picholle; Katerine Plakitsi; Umesh Ramnarain; Zhelyazka Raykova; Arantza Rico; Fátima Rodríguez-Marín; Aritz Ruiz-González; Carl-Johan Rundgren; Richard Deanne Sagun; Suvi Salonen; Hui Shao; Niwat Srisawasdi; Aik Ling Tan; Radu Bogdan Toma; Tshering; Zeynep Ünsal; Clara Vidal Carulla; Jana Visnovska; Frauke Voitle; Yalcin Yalaki; Hye-jin Yoo; Quianyun Zhu – International Journal of Science Education, 2024
Knowledge of scientific inquiry (SI) is considered essential to the development of an individual's Scientific Literacy (SL) and therefore, SI is included in many international science education reform documents. Two previous large scale international studies assessed the SI understandings of students entering middle school and secondary students…
Descriptors: Elementary School Students, Middle School Students, Secondary School Students, Student Attitudes
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Bo Chen; Huinan Liu; Yufeng Xu; Qi Yang; Hui Wu; Ziyin Li – Journal of Chemical Education, 2024
The diversity of scientific methods has received widespread recognition in recent years. The purpose of this review is to analyze the changes in the representation of laboratory work in Chinese senior high school chemistry textbooks in the past 30 years from the perspective of the diversity of scientific methods. This study was based on Brandon's…
Descriptors: Textbook Evaluation, High School Seniors, Scientific Methodology, Textbook Content
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Tu, Pham Thi Hong; Hang, Nguyen Thi; Van, Luong Thi Thuy; Dung, Ha Van; Nga, Nguyen Thi Hang; Phan, Cao Xuan – World Journal of Education, 2022
Natural science itself is an experimental science, so practice and experimentation are important and are typical teaching methods of this subject. To make practice and experiment play the highest strengths in teaching and developing the ability to learn about nature - one of the three specific competencies of natural science, the association of…
Descriptors: Foreign Countries, High School Teachers, Science Teachers, Science Instruction
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Werner, Sonja; Förtsch, Christian; Boone, William; von Kotzebue, Lena; Neuhaus, Birgit J. – Research in Science Education, 2019
To obtain a general understanding of science, model use as part of National Education Standards is important for instruction. Model use can be characterized by three aspects: (1) the characteristics of the model, (2) the integration of the model into instruction, and (3) the use of models to foster scientific reasoning. However, there were no…
Descriptors: Science Instruction, Teaching Methods, Models, Foreign Countries
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Guerra, Genaina Fernandes; Noll, Matias – International Journal of Instruction, 2021
This study evaluated how the process of teaching scientific methodology occurs in technical courses in integrated high schools. The qualitative case study was conducted through documentary analysis (based on regulations and pedagogical projects) and semi-structured interviews with teachers (n=7), coordinators (n=3), and students (n=16) of the…
Descriptors: Foreign Countries, Secondary School Science, High School Teachers, Science Instruction
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Wangdi, Dumcho; Tshomo, Sonam; Lhamo, Sonam – Journal of Instructional Research, 2020
This study explores Bhutanese in-service science teachers' conceptions of the nature of science (NOS) by using the Understanding Nature of Science (UNOS) questionnaire. The 15, two-tiered items focus on the five aspects of NOS: (1) scientific knowledge; (2) scientific theories and laws; (3) scientific method; (4) scientists' work; and (5)…
Descriptors: Science Education, Science Teachers, Teacher Characteristics, Scientific Principles
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de Souza, Renata Torres Mattos P.; Kasseboehmer, Ana Cla´udia – Journal of Chemical Education, 2022
This paper reports the development of a digital escape room for high school students using Genially, a web-based media platform. The escape room was used to aid understanding of basic concepts in chemistry and mostly enhance students' classes participation during the COVID-19 pandemic. The activity entitled "The thalidomide mystery"…
Descriptors: Science Education, Secondary School Science, Educational Games, High School Students
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Papacosta, Pangratios; Linscheid, Nathan – Physics Teacher, 2016
Experiments that measure the speed of sound in air are common in high schools and colleges. In the Kundt's tube experiment, a horizontal air column is adjusted until a resonance mode is achieved for a specific frequency of sound. When this happens, the cork dust in the tube is disturbed at the displacement antinode regions. The location of the…
Descriptors: Motion, Measurement Equipment, Measurement Techniques, Acoustics
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Abu, Yuval Ben; Wolfson, Ira; Bran, Gil; Yizhaq, Hezi – Physics Education, 2017
In high-school teaching of mechanics, we deal, among other things, with the nature of static and kinetic friction, forces that are proportional to the normal force. Under the influence of frictional forces, a body moves down a rough sloped decline at a fixed rate of acceleration that is independent of its mass. This situation does not apply to…
Descriptors: Motion, Kinetics, Physics, High School Students
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Azurdia, Edward; O'Hare, Matthew; Reay, William; Walker, Daniel – School Science Review, 2018
After seeing several reports in newspapers making claims about the cause of death after children had swallowed button batteries, a team of students decided to try to establish which (if any) claims were true. The findings were reported in the Schools Exhibition at the ASE Annual Conference 2018 in Liverpool and are shared in detail here. (A…
Descriptors: Conference Papers, Investigations, Scientific Research, Scientific Methodology
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Tambunan, Hardi – International Electronic Journal of Mathematics Education, 2019
The purpose of this study was to find out more effective teaching among problem solving strategy with a scientific approach to students' mathematical abilities in high order thinking skills. This quasi experimental study used non-equivalent pretest-posttest control group design. The experimental group was students who were taught with problem…
Descriptors: Problem Solving, Mathematics Instruction, Mathematical Logic, Thinking Skills
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Chang, Chia-Jung; Liu, Chen-Chung; Tsai, Chin-Chung – Asia-Pacific Education Researcher, 2016
Researchers and educators have paid much attention to scientific explanation as it is regarded as one of the important scientific inquiry skills. Recently, Tablet computers have allowed students to draw together with text and vocal narrations as a learning strategy to prompt them to articulate their scientific explanations. However, the literature…
Descriptors: Demonstrations (Educational), Handheld Devices, Computer Graphics, Narration
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Marcum-Dietrich, Nanette; Kerlin, Steve; Staudt, Carolyn; Daniels, Melinda – Science Teacher, 2018
Science becomes engaging when students know that what they learn in the classroom relates to their own lives and communities. This article describes a project in which students use field exploration and online software to design virtual solutions to improve the hydrology of their school yard. The project is called Teaching Environmental…
Descriptors: Water, Environmental Education, Environmental Research, Sustainable Development
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de Paiva, Eduardo – Physics Teacher, 2016
Every year millions of people contract cancer in the world, and according to prediction of the World Health Organization by the year 2030 there will be about 27 million new cases. Because of these figures and the resulting social and economic implications of this disease, radiotherapy, which is one form of treatment that uses ionizing radiation,…
Descriptors: High School Students, Physics, Radiology, Cancer
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