Chemical symbol representation is used extensively in chemistry classrooms; however, due to its abstract nature, many students struggle with learning and effectively utilizing these symbolic representations, which can lead to ongoing failure in subsequent chemistry learning. Taking the perspective of learning progressions, this study identifies…

Non-suicidal self-injury (NSSI) has become an increasingly worrying phenomenon among adolescents and young adults. This study sought to address the paucity of data about the prevalence, nature, and functions of NSSI in the South African context. The Inventory of Statements about Self-harm and the Beck Depression Inventory-II were administered to…

This study explores how secondary school students perceive high-performing potential classmates. A total of 1,794 seventh- and 10th-grade students from five countries completed a questionnaire measuring their expectations of hypothetical male and female high-performing classmates in three categories: intellectual ability, positive social…

Research on how epistemic beliefs influence students' learning in different contexts is ambiguous. Given this, we have examined the relationships between students' scientific epistemic beliefs, their problem solving, and solutions in a constructionist computer-simulation in classical mechanics. The problem-solving process and performance of 19…

The Kansas Graduate and Dropout Handbook provides a comprehensive overview of how the Kansas State Department of Education (KSDE) calculates and reports the Adjusted Cohort Graduation and Annual Dropout Rates. Sections include: (1) Introduction; (2) Terminology; (3) Data Sources; (4) Kansas Individual Data on Students (KIDS) Reports; (5) Public…

For schools and teachers to help students develop knowledge and skills, students need to show up to class. Yet absenteeism is prevalent, especially in secondary schools. This study uses a rich data set tracking class attendance by day for over 50,000 middle and high school students from an urban district in academic years 2007-2008 through…

The present cross-sectional study aimed to (a) expand our understanding of the role of risk and resilience factors for adolescent adjustment during coronavirus disease (COVID-19) and (b) examine personal resilience, peer and teacher-student relationships as protective factors against mental health difficulties. A total of 3,662 students from 4th…

This paper investigates unplugged computing as a formal pedagogical strategy to teaching computing to a Maltese secondary class of Year 9 students. It aims at identifying the effectiveness of this pedagogy outlining the strengths and weaknesses in its application, taking into consideration the level of attainment for students, as well as the…

In the current study, variable- and person-centered approaches were simultaneously adopted to investigate the relations among perceived parental autonomy support and psychological control, the Dark Triad traits, and subjective well-being (SWB) among Chinese adolescents (N = 1,533). Results showed that autonomy support from parents primarily…

I explored the effect of socio-economic status (SES) on mathematics achievement by gender at grades 5 in 2012 and 10 in 2017. Secondary Italian data (30,868 pupils in primary and 38,091 in secondary school) were analysed via the Rasch model to estimate students' ability in mathematics and then via a three-level regression (students nested into…

The involvement of a native English speaker teacher (NEST, henceforth) in teaching English is a new phenomenon in Sumbawa Besar. SMAN 2 Sumbawa Besar involved a NEST sent by the American Indonesian Exchange Foundation (AMINEF) through the Fulbright English Teaching Assistants (ETA) program. This study aims at describing the roles of a NEST on the…

Noise, although ubiquitous, is seldom considered as a factor that may impede learning. In South Africa, most learners are multilingual and learn in English, which is their second language. Most noise studies have been conducted in the Global North, where the school context differs from the Global South. In this article, using questions selected…

The relevance of the study is determined by the increasing role of engineering and technical workers in the socio-economic development of a society. Orientation of school leavers to the choice of engineering professions becomes one of the main tasks of secondary education in the 21st century. The article clarifies the concept of "technical…

This study investigates the effects of first language (L1) and second language (L2) hypertext glosses on reading comprehension (RC), immediate vocabulary recognition (IVR), and delayed vocabulary retention (DVR). A group of 83 secondary school low-achieving students (10th grade) were assigned to read glossed texts, L1 and L2 hypertext glosses.…

The main purpose of this research was to examine the relationship among parenting styles, academic self concept, academic motivation and students' academic achievement. The sample for this research consisted of 136 (82 males & 54 females) 9th and 10th grade students from Fasilo secondary school and was gathered using stratified random…