Background: Sedentary behavior is linked to many adverse health outcomes; however, its relationship with academic achievement is less understood. We examined sedentary behavior's impact on academic achievement over 3 years in 4408 adolescents from the COMPASS study. Methods: Sedentary behavior (screen-based: watching/streaming television…

The following study contrasts the efficacy of online delivery relative to face-to-face delivery using an enrolment protocol that largely eliminates self-selection bias. Only a few previous studies even attempt to control for sample selection. The study utilizes random assignment of the registrants of a Principles of Macroeconomics class into two…

The proficiency level of performing health assessments within nursing units in the United States is inadequate. Educators have not known if students perceive flipped classrooms as effective environments for learning the course material. The purpose of this qualitative, exploratory, multiple-case study was to explore the perceptions of nursing…

Nowadays the College English course in China is in the deep blue sea which arouses the deep concerns from all walks of life in the society including the students, teaching experts and the English teachers. Based on the MOOC appearing three years ago, the College English class can be more diverse and beneficial by the means of providing the…

Different tools have been used to facilitate the teaching and learning process in different areas of knowledge. Practical activities represent a form of teaching in which students not only listen to theoretical concepts but are also able to link theory and practice, and their importance in the biological sciences is notable. Sometimes, however,…

Background: We tested the effect of initiating marijuana and alcohol use at varying frequencies on academic indices. Methods: In a sample of 26,475 grade 9-12 students with at least 2 years of linked longitudinal data from year 1 (Y1: 2012-2013), year 2 (Y2: 2013-2014), and year 3 (Y3: 2014-2015) of the COMPASS study, separate multinomial…

At one elementary school in Massachusetts, students are actually excited about homework. In this article, Cathy Vatterott and educators from Vinal Elementary School explain how--and why--they have made the shift to individualized homework, "a methodical, standards-based approach that starts with big ideas and enduring understandings from the…

The development of e-learning and digital campus has prompted more and more teachers to assign online homework to students. Consequently, teachers need to provide sufficient and relevant guidance for such homework. Teachers' online homework guidance (TOHG) is conceptually connected with their level of technological pedagogical content knowledge…

The tablet is one of the most important developments of the educational environments today. It is used at schools especially at private schools. The number of teacher and student using the tablet is rising day by day due to the development of digital instructional objects. Many approaches are being used in the schools and companies where tablets…

Students' experiences with homework started the moment they enter the schooling system, yet very little is known about how students view homework. In this work, science students' views of homework, and the factors or experiences that have influenced their views of homework are explored. The participants for this work were 34 secondary school…

We present a comment on "Benefits of completing homework for students with different aptitudes in an introductory electricity and magnetism course", by F. J. Kontur, K. de La Harpe, and N. B. Terry PRST-PER 11, 010105 (2015). Our data show that the conclusions Kontur and coworkers draw from their data may not be generally applicable.

How students do homework has been under-researched relative to classroom learning because it is more difficult to collect data on students' homework behaviors. Presumably, such data would have implications for students' achievement. To understand how students do homework and how homework performance and behaviors relate to end-of-year standardized…

The purpose of the study was to explore the experiences and challenges faced by teachers and students with Flipped Classroom Instruction (FCI) for an undergraduate course at university level. The Flipped Classroom lesson plan consisted of two components: one was out-of-class component consisting of learning material for reading for students and…

Higher education enrollment has declined recently. New recruiting strategies and student-centered learning environments with challenge, enthusiasm, and joy are required to boost enrollment and engagement. Thus, the student-centered teaching approach, which one of the approaches under implementation and observation, are increasingly needed.…

London dispersion forces (LDFs) are the most fundamental of the noncovalent interactions in that they are interactions that act between all molecular species and require only that students can use the "electron cloud" model of atomic structure. In this longitudinal study we investigate how students respond to prompts, designed to elicit…