Evolution by natural selection is key to understanding life and of considerable practical importance in public health, medicine, biotechnology, and agriculture. "The Next Generation Science Standards" (NGSS) include natural selection among several evolutionary concepts that all third-graders should know. This article explores a novel…

This study, using a mixed methods design, examined the use of a photograph-based model to improve students' language and writing skills. Classes were assigned to receive the photograph-based intervention (experimental) or to receive the regular language-based curriculum (control). Both second and fifth grade students in the experimental group…

English learners (ELs) in K-12 schools must acquire English while simultaneously mastering content knowledge. Educational technology may support students' learning through the affordance of individualized language practice. The current randomized controlled trial intervention study examined the effects of Rosetta Stone Foundations software on…

Spelling is an important skill that is crucial to effective written communication. In this study, brief experimental analysis procedures were used to examine spelling instruction strategies (e.g., whole word correction; word study strategy; positive practice; and cover, copy, and compare) for four students. In addition, an extended analysis was…

While school gardens are familiar in many Western contexts and research has reported significant pedagogical and affective is correct benefits of these resources, there is limited reporting of their use in non-western contexts. A pilot school gardening project involving a quasi-experimental mixed method design was undertaken in the Sultanate of…

In the present study, 144 second- and 150 fourth-grade Chinese students were recruited to complete a Chinese character learning task to explore the specific contributions of sensory-motor components (i.e., visual, motor, and haptic systems) of handwriting to Chinese character learning. After matching for age, nonverbal IQ, and a series of…

This study addresses the following questions: Does professional development (PD) designed to meet third-, fourth-, and fifth-grade teachers' pedagogical and content needs influence how teachers teach and engage with graphical devices found in social studies texts? If so, what effect does that instruction and engagement have on students'…

Background: Even infants can recognize whether patterns of motion are or are not natural, yet an acknowledged challenge for science education is to promote adequate reasoning about such patterns. Since research indicates linkage between the conceptual bases of recognition and reasoning, it seems possible that recognition can be engaged to support…

The purpose of this study was to determine the effects of self-monitoring training on the motivation of elementary school students with dyslexia. This quasi-experimental study was conducted along with a pre-test, post-test, with a control group and a follow-up test. 32 students with dyslexia (2nd to 5th grades) were chosen and divided into two…

"Reading comprehension" is difficult for many students with disabilities, including those with specific learning disabilities. However these students can be explicitly taught strategies to improve their comprehension abilities. One such strategy is teaching students story grammar in order to provide them with a framework for…

People in industrialized countries may be losing their connection with nature. The Get to Know Program (Get to Know) is a multi-faceted program aimed at encouraging direct connection with nature through a variety of activities (observations of wildlife, hiking, creative arts, and special events), specifically among youth. Three studies assessed…

Feedback is a ubiquitous learning tool that is theorized to help learners detect and correct their errors. The goal of this study was to examine the effects of feedback in a classroom context for children solving math equivalence problems (problems with operations on both sides of the equal sign). The authors worked with children in 7 second-grade…

Background: The absence of Physical Education (PE) from the South African school curriculum before its reintroduction in recent years contributed to health concerns regarding the low physical activity (PA) levels of children and adolescents in South Africa. Purpose: This study evaluated the effects of a once-a-week enhanced quality PE programme on…

Schools need evidence-based guidance on which measures in mathematics, administered under what particular set of conditions (e.g., time of year), provide the most useful prediction. The purpose of this study was to examine decision accuracy among commonly used screening measures with a priority toward identifying the least costly screening…

Mathematical reasoning involves comprehending mathematical information and concepts in a logical way and forming conclusions and generalizations based on this comprehension. Computer-based learning has been incorporated into classrooms across the country, and specific aspects of technology need to be studied to determine how programs are…