We review the literature, from 2006 to 2020, focused on teaching and learning of chemical bonding. The studies included in our (48 set 19 different countries overall) involved secondary postsecondary students as well K-12 teachers university faculty. synthesize these studies’ findings provide implications for future research instruction. To this end, analysis summarizes range methodological cho...

This study aims to investigate the implementation of molecular visualization programs for improving students’ understanding concepts in chemical bonding. Chemistry learning bonding was conducted using program ACD/ChemSketch and Avogadro program. Several topics include geometry, polarity, bond angle, length, intermolecular forces predicting boiling points. employs quasi-experimental research One...

Bonding is an abstract material and has a high level of difficulty. Most students have difficulty in determining the Lewis structure valence electrons so that facilities are needed support learning process accordance with curriculum emphasizes guided inquiry learning. The implementation can be supported by existence relevant facilities. One tools used teaching materials form modules. Research d...

Recently, 57 undergraduate students at the University of Michigan were assigned the task of solving a crystal structure, given only the electron density map of a 1.3 Å crystal structure from the electron density server, and the position of the N-terminal amino acid. To test their knowledge of amino acid chemistry, the students were not given the protein sequence. With minimal direction from the...

This study is part of a larger investigation into Japanese students’ use of English and friendship buildup inside and outside Canadian English as a second language (ESL) institutes. Both qualitative and quantitative data were garnered primarily from formal in-depth interviews with nine Japanese students and questionnaire surveys with 216 students. Based on the data, the present study explores J...

BACKGROUND Parental bonding has been implicated in smoking behavior, and the quality of maternal bonding (MB) has been associated with poor mental health and substance use. However, little is known about the association of MB and the smoking of the offspring. METHODS In our study, 129 smokers and 610 non-smoker medical students completed the parental bonding instrument, which measures MB alon...

Learning methods in this Industrial Revolution 4.0 era extensively uses computers. This leads to effective abandonment of teacher-student relationship, namely al-Suhbah (Human bonding through social interaction). Excessive concern for syllabus completion and achievement final exams focus on the cognitive domain students, but neglect their psychomotor affective domains. Reflective Teaching is ve...