The purpose of this study was to explore instructional designs for promoting inquiry practices in secondary school textbooks. Three criteria were employed to select the textbooks: (1) approved by the Ministry of Education in Singapore and the Ministry of Education and Culture in Indonesia, (2) used in secondary schools, and (3) included content…

This article examines how principals socially construct the leadership configuration of principals and vice-principals in Singapore and what factors influenced the principal's shaping of this configuration. The qualitative study, involving the interview of 10 principals, sought to understand how principals made sense of their vice-principals roles…

In this paper we report our development of instruments to measure Big Ideas in school mathematics. In tackling the issue of assessment fatigue among students, we present an aggregated approach to measure students' knowledge of Big Ideas.

This study aims to apply the differential item functioning (DIF) technique with the deterministic inputs, noisy "and" gate (DINA) model to validate the mathematics construct and diagnostic attribute profiles across American and Singaporean students. Even with the same ability level, every single item is expected to show uniform DIF…

Visual representation in school textbooks plays an important role for physics teaching and learning. The integration of graphics with text has drawn attention of physics educators in recent years due to the close relationship between graphics and relevant text. The purpose of this study is to examine visual representation of optical content in…

Research shows that motivation is a critical precursor to students' science achievement. However, research on the topic yields ambiguous results in different cultural contexts. While the positive association between motivation and science achievement has been evidenced universally, the relatively predictive effect and strength of different…

This article examines what vice-principals in Singapore experience as constraints to their leadership practice, and how they deal with these constraints, cognisant that role misalignment for vice-principals presents barriers to schools achieving optimal effectiveness. This qualitative study seeks to hear the voices of vice-principals, to uncover…

As a case study on the presence (or absence) of environmental education in history textbooks, this paper examines how Singapore's nationally mandated secondary school history curriculum portrays the relationship between humans and the nonhuman environment. It analyzes all seven government-authored lower-secondary-level history textbooks, published…

Given the emergence of English as a global lingual franca, English proficiency has become necessary for workers in many sectors and therefore should be given special attention in vocational education and training. While there is no shortage of research on vocational education and training in general, this body of work lacks a focus on English…

In this study, the Computer Science (CS) education in K-12 of the countries in the "Asia-Pacific region", which are among the top 10 in PISA, and CS education of Türkiye were investigated. PISA is conducted to assess science, mathematics, and reading skills. PISA, which is carried out every 3 years by the OECD, evaluates 15-yearold…

One of the main objectives of international large-scale assessments is to make comparisons between different countries, education policies, education systems, or subgroups. One of the main criteria for making comparisons between different groups is to ensure measurement invariance. The purpose of this study was to test the measurement invariance…

The study of variables related to the use of ICT in the classroom is a topic of interest that has been frequently researched. In this paper, after examining the importance of teacher training in explaining the use of ICT in the classroom, we focused on analysing the weight of variables related to teaching practices and the organisational context…

This study estimates the impact of education sector of the 5-ASEAN members and China in the long-run. This study also examines the long-run relationship of the education sector and the economy. This compares the number of enrollees in the 5-ASEAN countries plus China. Having the 2015 ASEAN integration, it is important to determine the contribution…

The present study explores the validity of inferences that may be drawn from the Trends in International Mathematics and Science Study (TIMSS) learner achievement data by measuring the South African curriculum-TIMSS alignment for the Grade 8 science assessments from 2007 to 2019. The Singapore curriculum--TIMSS alignment indices are a fair…

Purpose: This study aims to test the mediated effect of school climate in the relationship of principal time use (PTU) to student academic achievement using data from Singapore's 2011 Trends in International Mathematics and Science Study (TIMSS). Design/methodology/approach: Capitalizing on the large-scale data, the study examined how Singapore…