Homework is a common activity among K-12 students, and numerous observational meta-analyses have confirmed the positive relationship between homework and academic performance. However, considering children's limited energy and attention, several researchers have proposed an optimum time to spend on homework. This Campbell review examines the…

Inspired by complex system theory, this study adopts a multilevel piecewise regression model to examine the relationship between homework time and the development of students in different grades using a large-scale testing database in China. The results indicate that the relationship between homework time and students' performance is positive when…

Homework is a self-regulated activity that constitutes a large proportion of learning time. In mathematics, how long is the optimal homework time for achievement development and how to improve homework time efficiency have long been questions. The study examined how mathematics homework time was related to mathematics achievement among Chinese…

In July 2021 the Chinese Government unexpectedly released what has become known colloquially as the 'Double-Reduction' policy. The policy decreed the reduction of homework pressure on students and greater control of private tutorial companies. In this paper, we set out to understand why the Chinese central government launched the…

With an educational issue that has caught the attention of many countries in the world (study load), a population of 8th graders from a typical Chinese metropolitan city (40,536 from 118 schools), and an advanced statistical strategy (multilevel piecewise regression), we examined whether there was a turning point in terms of the effects of study…

Research on impact in student achievement of online homework systems compared to traditional methods is ambivalent. Methodological issues in the study design, besides of technological diversity, can account for this uncertainty. Hypothesis: This study aims to estimate the effect size of homework practice with exercises automatically provided by…

The online homework system WeBWorK has been successfully used at several hundred colleges and universities. Despite its popularity, the WeBWorK system does not provide detailed metrics of student performance to instructors. In this article, we illustrate how an analysis of the log files of the WeBWorK system can provide information such as the…

This review will synthesize the results from publications focused on homework time and academic performance, and estimate the relationship between the two. Our objectives are: (1) to identify the extent of the relationship between homework time and students' academic performance; (2) to analyze the differences in the effectiveness of homework time…

L2 extensive reading (ER) research primarily studies intermediate and upper-intermediate learners, but few studies investigate beginners. This study addresses this gap by reporting on beginner Japanese as Foreign Language (JFL) learners' attempts to do ER according to Waring and McLean's (2015) ER principles. In this study, 13 second-semester…

Homework enables students to practice what they learn from classroom instruction. However, students' off-task behavior may negatively impact their engagement and performance during homework activities. Self-monitoring is an evidence-based intervention associated with improved engagement and decreased off-task behavior. Compared to traditional…

The present study used a multilevel approach to investigate the influence of four clusters of variables (i.e., demographic, homework, teacher, and parent) on three types of math homework purposes (i.e., academic, self-regulatory, or approval-seeking) perceived by 3,018 8th graders in China. Results revealed that each of the three math homework…

This paper uses a novel data on both students' and teachers' online participation with students' administrative academic records and characteristics. The first chapter provides evidence that pre-pandemic lower-achieving students benefitted of the extra time they got during the Spring 2020 lockdown by doing more homework and completing the work…

With the advent of information technology, various online homework systems have often been utilized to enhance students' knowledge and skills. Several studies analyzed the effects of web-based homework systems on students' learning through comparing them with paper-pencil homework. However, few studies explored students' homework completion…

This research seeks to develop a critical reflection that frames, characterizes and evaluates the homework as a teaching strategy in the curricular area of "Environment Study" in the Portuguese primary education. For that, we considered three dimensions: the type of methodology used; the number of homework assignments; the duration of…

This research, conducted in 2017, examines the amount of time students spend on building their skills and employability in pre-16 and post-16 education. It covers: (1) qualification hours; (2) non qualification hours; (3) homework and self-study; (4) activities outside of education; and (5) a typical week. Qualification hours are defined as the…