Based on data from China Education Panel Survey, this article examined the impact of teacher gender on student human capital development at the junior secondary education level. The research findings showed that female teachers were more capable of promoting cognitive and non-cognitive ability development of both girl and boy students than their…

Understanding factors that influence k-12 students' Science, Technology, Engineering, and Mathematics (STEM) performance is essential to improving their problem-solving ability. Most studies have focused on the relationship between students' psychological factors and STEM performance and have paid little attention to the relationship between…

The More Than Human (MTH; Bang and Marin 2015) world is often considered passive and neutral, not implicated in meaning-making in science classrooms. Through this framing, learning spaces are considered the backdrop upon which learning occurs, where the goal of science teaching is to explain why or predict how science phenomena-assumed as static…

This exploratory study investigated the behaviors and content of onscreen calculator usage by a nationally representative sample of eighth-grade students who responded to items from the 2017 National Assessment of Educational Progress mathematics assessment. Meaningful features were generated from the process data to infer whether students…

The aim of this study is to examine 8th grade students' Van Hiele geometry thinking levels, proof writing and justification skills. The research was carried out with sixteen eighth grade students of a private school in Sivas. Participants were selected based on an easily accessible sample. The data were collected from the students who participated…

The Regulations of the Commissioner of Education provide that an intermediate-level science test is to be administered in Grade 8 to serve as a basis for determining students' need for academic intervention services in science. The New York State Grade 8 Intermediate-Level Science Test consists of two required components: a Written Test and a…

In this study, the effect of using on-screen calculators on eighth grade students' performance on two TIMSS 2019 Problem Solving and Inquiry Tasks items considered as examples of technology-enhanced items administered on computers was examined. For this purpose, three logistic regression models were run where the dependent variables were giving a…

The purpose of this quasi-experimental, ex post facto correlational study was to determine, within a racially imbalanced educational setting, what impact, if any, a seventh or eighth grade student's race had on their perceived connectedness to school. For this study, perceived connectedness to school was measured by responses to a Likert-like…

Student school mobility is defined as a school change for reasons other than a regular grade promotion. School mobility has been shown to have academic and behavioral effects on students, especially in the short term. The problem addressed in this study was the short-term negative academic and behavioral outcomes for students experiencing school…

Correct specifications of hierarchical attribute structures in analyses using diagnostic classification models (DCMs) are pivotal because misspecifications can lead to biased parameter estimations and inaccurate classification profiles. This research is aimed to demonstrate DCM analyses with various hierarchical attribute structures via Bayesian…

Social-emotional learning (SEL) of students has been the focus in K-12 for many years. Recently, the impact of SEL on teachers has become important to universities and educational systems across the world. Teachers spend significant time with students. Teachers must create a positive and caring relationship for students to be academically and…

This study aimed to facilitate grade 8 students' conceptual understanding of 'sustainable development (SD)' via Common Knowledge Construction Model (CKCM)-oriented instruction. Through a pre-experimental research approach, the study was conducted with 31 grade 8 students drawn from a secondary school in the city of Trabzon, Turkey. A word…

Vocabulary is one of the important aspects in learning English. This study sought the answer of the following question: 1). Is there a significant difference on the students who are taught using Picture Word Inductive Model (PWIM) to improve vocabulary knowledge and students who were taught using conventional method? The sample in this research…

The purpose of this quantitative study was to evaluate the effectiveness of the LearnEd Notebook curriculum when used with two groups of eighth-grade African American male students in teaching science. More specifically, the researcher sought to determine if there was a correlation between the utilization of the LearnEd Notebook Science curriculum…

How do students make sense of sources encountered during online inquiry, when the source types can be as varied as the topics themselves? This paper presents findings from a multiple-case study exploring how four 8th grade students evaluated source credibility while engaged in independent research during an inquiry-based information literacy…