Background: To combat stereotype threat, several school-based field trials have leveraged self-affirmation theory (Steele & Liu, 1983; Liu & Steele, 1986), wherein affirming one's important beliefs and values can buffer against identity threats. Self-affirmation theory posits that individuals are motivated to maintain a positive overall…

Due to rapid developments, mobile technologies started to play an essential role in designing seamless learning environments. Due to the availability of mobile technologies, students can access learning materials without being bound by time and place. On the grounds that these applications allow information exchange, time and space limitations…

The certainty of response index (CRI) measures respondents' confidence level when answering an item. In conjunction with the answers to the items, previous studies have used descriptive statistics and arbitrary thresholds to identify student knowledge profiles with the CRIs. Whereas this approach overlooked the measurement error of the observed…

The present study tests two predictions stemming from the hypothesis that a source of difficulty with rational numbers is interference from whole number magnitude knowledge. First, inhibitory control should be an independent predictor of fraction understanding, even after controlling for working memory. Second, if the source of interference is…

The purpose of this study was to better understand how middle school students consider the source of information when processing videos with conflicting information. To this end, we exposed a sample of seventh-graders to a series of videos in which two interviewees expressed divergent positions on a socioscientific issue ('Will organic farming be…

Young girls who participate in sport may receive holistic health benefits from participation. Yet, socioecological factors limit their participation on structural, cultural and individual levels. Moreover, scholars are focusing more on theories that explore how race and gender work simultaneously to permeate the meanings and motivations…

Starting at the school level, language education develops comprehension and expression skills. It is important to develop literacy skills as it is the basic way of acquiring information. Native language textbooks created with a text-based approach are an integral part of this process. Accurate, qualified, and purposefully selected texts help…

The purpose of the study was to determine the association between van Hiele geometric thinking levels and circular achievement exam results for middle school students in 7th grade. The design of the study was a survey method. 157 middle school students were participated into study from three different schools in Kayseri in the spring semester of…

This study examined the impact of sense of belonging on student engagement in math and science classrooms at an all-girls middle school. The sample was comprised of 129 seventh and eighth-grade students in three math classrooms and three science classrooms in an independent, urban all-girls middle and high school. My research design applied…

Belonging-centered academic environments have been positively associated with increased academic achievement, engagement, and persistence. Yet, belonging is a context-driven construct, indicating that there may be differences in what an individual construes as a belonging-supportive versus belonging-thwarting environment. Therefore, when…

The conceptual change approach has been a prevalent theoretical foundation for comprehending students' acquisition of scientific knowledge. Despite its extensive use, only a limited number of studies have employed this framework to examine the effectiveness of game-based learning (GBL). The GBL was utilized to teach 101 middle school students…

The current research investigated the impact of Advancement via Individual Determination (AVID) on middle level students' executive function skills. AVID uses inquiry-based and student-centered instruction to close the opportunity gap in college attendance and degree attainment for underrepresented demographic groups. With AVID, teachers inspire…

The Arabic writing system allows for two representations: vowelized or non-vowelized. The vowelized writing, which characterizes the writing in the Koran, classical literature and children's books, includes the long and short vowels and all the vowels, including the vowels that express syntax functions (the final vowels). In non-vowelized writing,…

The aim of this research was to describe the errors and reading levels that 6th and 7th grade Chilean primary school children reach when working with line graphs. To achieve this objective, we gave a questionnaire, previously validated by experts with two open-ended tasks, to a sample of 745 students from different Chilean cities. In the first…

The current study aimed to make students discover the multidimensional structure of Socio-scientific Issues (SSI) using the SEE-STEP model. Nine-step module has been designed to help students' discover the aspects of the SSI in the implementation process of the research. This research was based on qualitative methodology in determining the study…