NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Aysegül Derman; Figen Gunes; Ozcan Gulacar; Ingo Eilks – Chemistry Education Research and Practice, 2024
This study aims to determine the cognitive structures of students at different educational levels (8th grade and 12th grade) related to acid-base chemistry. The research was designed as a case study and structured in two stages. The first stage analyzed concepts related to acid-base chemistry and their direction and strength in students' knowledge…
Descriptors: Chemistry, Science Instruction, Cognitive Structures, Grade 8
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Robb, Elizabeth; Sinatra, Richard; Eschenauer, Robert – Journal of Education and Training Studies, 2014
This mixed methods counterbalanced study compared the gain score means of two different approaches to vocabulary acquisition--Vocabulary Theater (VT) and Teacher Directed Instruction (TDI) for 8th grade students from three schools in New York. The purpose of the study was to explore the effects of a peer teaching approach on students' vocabulary…
Descriptors: Vocabulary Development, Peer Teaching, Grade 8, Academic Discourse