In 1934, 29 American secondary schools agreed to participate in a landmark study to determine whether high schools could better serve youth when given flexibility around curriculum and freedom to "experiment with the basic structure of schooling." Popularly known as the "Eight-Year Study," it bolstered movements for progressive…

PISA for Development (PISA-D) was a pioneering pilot project designed to make PISA, which compares the performance of 15-year-olds in school, more suitable for low- and middle-income countries. This would allow the OECD to move beyond its traditional focus on more affluent nations and to play a central role in monitoring the Sustainable…

This paper reports a mixed-methods study at a public university in Colombia. It describes the classroom assessment practices and challenges of 75 novice foreign language teachers. To gather the quantitative data, the participants completed an online survey. For the qualitative data, 11 key informants participated in one-on-one online interviews.…

Large-scale international achievement studies such as PISA have been widely used to study how educational inequality compares across countries. Yet the various different biases that may affect these estimates are often not considered or are poorly understood. In this paper we draw upon the total survey error framework to provide a case study of…

Aural lexical knowledge (ALK) is crucial for second language (L2) listening. Despite its importance, there is scant research that has validly explored the relationship between ALK and L2 listening across different English as a Foreign Language (EFL) contexts. In an effort to broaden this research base, the current study closely replicates a…

Background: Undergraduate STEM instructors want to help students learn and retain knowledge for their future courses and careers. One promising evidence-based technique that is thought to increase long-term memory is spaced retrieval practice, or repeated testing over time. The beneficial effect of spacing has repeatedly been demonstrated in the…

Education researchers are deeply interested in understanding the way students organize their knowledge. Card sort tasks, which require students to group concepts, are one mechanism to infer a student's organizational strategy. However, the limited resolution of card sort tasks means they necessarily miss some of the nuance in a student's strategy.…

This study aims to determine students learning obstacles in probability material based on their probabilistic thinking (PT) level using the theory of didactical situation (TDS) perspective. This is qualitative research with the case study method. The subject consisted of 23 grade 9 students in junior high school who had studied the material and…

Debugging is an intellectually rich and a challenging process when learning a programming language. This process is important for increasing the quality of the program and making it functional. Debugging, by its nature, is thought to be a practice with a state of focus and concentration. This study explored whether the debugging performance could…

Purpose: Phonological processing skills, or using phoneme knowledge to process language, in preschool- and kindergarten-age children are an important indicator of children's future reading abilities. However, assessing phonological processing skills can be difficult in children with speech sound disorders because scoring often requires that…

Purpose: The lexical quality (LQ) hypothesis predicts that a skilled reader's lexicon will be inhabited by a range of low- to high-quality items, and the probability of representing a word with high quality varies as a function of person-level, word-level, and item-specific variables. These predictions were tested with spelling accuracy as a gauge…

Purpose: Amplitude modulations (AMs) are important for speech intelligibility, and deficits in speech intelligibility are a leading source of impairment in childhood listening difficulties (LiD). The present study aimed to explore the relationships between AM perception and speech-in-noise (SiN) comprehension in children and to determine whether…

Over the last decade, smartphones have become commonplace. Today, 95 percent of American teenagers have a supercomputer in their pocket. Jonathan Haidt, Jean Twenge, and others have brought necessary attention to the likelihood that smartphones and social media are partly to blame for the teenage mental health epidemic gripping the nation. It's…

Teacher feedback has been acknowledged as an important facilitator for students' learning performance. However, teachers' feedback efforts are not always found to pay off, especially in the context of Confucian-heritage countries. Scholars are seeking answers from student agencies during feedback-taking. The current study aimed to examine the role…

Although one of the challenges in college remedial mathematics courses involves dealing with negative emotions adversely impacting student achievement, little empirical research has been conducted to examine the factors contributing to the formation of such emotions in these settings. The purpose of this study was to examine whether background…