The use of investigations in science teaching is both common and commonly advocated for in science education literature. We suggest that the use of investigations should differ depending on the complexity of the subject matter. That complexity can vary depending on both the nature of the information and students' expertise levels. The present…

Statistics has been a content domain in the mathematics curriculum for decades. However, statistics is a distinct discipline from mathematics and there are important differences in how one should teach the two disciplines. In this article, the authors consider how these differences can inform an adaptation to the 5 Practices for Orchestrating…

The aim of this research is to examine the effect of authentic investigation activities on the reasoning process of ratio concept which has been regarded as the milestone of mathematics and science teaching. In line with this purpose, the research has been carried out with eight 7th grade students attending a public school located in Central…

Practices that take into account youth and adult education (YAE) are still rare in the literature.The present work applied an investigative activity with YAE students from the last year of middle education, in the discipline of sciences, about the methods of construction of science and tests of variables. From the categorization of metacognitive…

Science fairs have a long history in the United States and internationally. Their implementation varies greatly (Kook et al, 2020), yet few empirical studies have examined the outcomes of these experiences for student learning. Research indicates that authentic scientific inquiry that focus on students' agency in investigations can contribute to…

The inquiry-based learning (IBL) approach is at the core of contemporary science education programs and aims to enable students to conduct research. In this study, an IBL activity was developed based on scientific concepts related to the respiratory systems of fish and scientific investigation skills. The developed activity was implemented for 2…

This study was an attempt at finding the improvement trend of the article use in Iranian learners of English regarding the implicit and explicit knowledge of the article system. In so doing, 154 participants were categorized into three levels of Elementary, Intermediate and Advanced using Oxford Placement Test. Then, each group of the participants…

COVID-19 is the first global pandemic in the age of the internet and the world has collectively documented the virus's spread, offering a unique opportunity to study both the virus and the streams related to COVID-19, on topics from testing access to income to race. They develop their own research question to investigate the relationship between…

Argumentation is an important component of scientific education (Osborne, 2010). However, how students create and evaluate competing arguments in scientific investigations is a complex construct, which presents significant challenges for assessment. We engaged 349 middle and high school students in a virtual scientific investigation based on an…

The aim of the study was investigation of the effect of twice application of the Group Investigation method at different intervals on improvement of the students' academic achievement and science process skills in teaching the science lesson. Method of the study was a quasi-experimental design. The study used Solomon Four-group Experimental Design…

This report presents information provided by New Jersey public schools on disciplinary infractions and their consequences for the 2018-19 school year to the Student Safety Data System (SSDS). The SSDS collects incidents of violence, vandalism, weapons, substance use, and harassment, intimidation and bullying (HIB), as well as HIB trainings and…

The nature of students' ideas about the scientific practices used by astronomers when studying objects in our Solar System is of widespread interest to discipline-based astronomy education researchers. A sample of middle-school, high-school, and college students (N = 42) in the U.S. were interviewed about how astronomers were able to learn about…

As historians, we are dependent on evidence, which comes in many varieties. Rosalind Stirzaker here introduces a project which she ran two years ago to encourage her students to think about artefacts in a different way. They have examined randomly preserved artefacts such as those of Pompeii, and sets of artefacts which were deliberately chosen,…

The purpose of this study is to present the connections between the concepts in perception and cognitive structures of secondary school 8th grade students for principles of Ataturk. Word association test is used in data collection. The number of the total participants in this research is 190. A frequency table is formed for the data obtained in…

Prior studies on scaffolding for investigative inquiry practices (i.e. forming a question/hypothesis, collecting data, and analyzing and interpreting data [21]) revealed that students who received scaffolding were better able to both learn practices and transfer these competencies to new topics than were students who did not receive scaffolding.…