PURPOSE Controversy exists regarding the relation between visual memory and academic achievement. METHODS A masked investigation of the relation between visual memory and academics was performed in 155 second-through fourth-grade children (mean age = 8.83 years). Visual memory ability was assessed with the Test of Visual Perceptual Skills visual memory subtest. The school administered the Oti...

The American Society for Apheresis (ASFA) Apheresis Applications Committee is charged with a review and categorization of indications for therapeutic apheresis. Beginning with the 2007 ASFA Special Issue (fourth edition), the subcommittee has incorporated systematic review and evidence-based approach in the grading and categorization of indications. This Fifth ASFA Special Issue has further imp...

The present study investigated the contribution of executive functions to narrative writing in fourth grade children, and evaluated to what extent executive functions contribute differentially to different levels of narrative composition. The written skills of 102 Dutch children in fourth grade were assessed using a narrative picture-elicitation task. In addition, a large test battery assessing...

This study aims to find out the misconceptions experienced by students in solving mathematical problems material of quadrilaterals fourth grade SD Negeri 2 Biwinapada. type research is qualitative research. The subjects this were 3 fourth-grade at Data collection techniques using tests and interviews. data analysis used are reduction, presentation, drawing conclusions. results showed that inclu...

One of the most fundamental subjects primary school mathematics, concept fraction plays a key role in students' educational background. Students experience difficulties and misconceptions regarding this concept. Therefore, it is great importance to understand subject well use different teaching methods techniques. Various can be used learning such as invention method, computer-assisted teaching...

Students at SDN 164 Pekanbaru who get therapy with the Numbered Head Together (NHT) cooperation model employing interactive multimedia on FPB content and students only receive treatment traditional learning are subjects of this quantitative experimental research. This study used control classes as research samples. Using paradigm multimedia, each class will be given a pre-test before post-test ...