Background/purpose. The role of early childhood education (ECE) teachers is very important in building the foundation of mathematics, such as recognizing counting, patterns, and problem solving. However, many teachers still face challenges in understanding mathematical concepts in depth. This study aims to investigate the level of Mathematical…

The COVID-19 pandemic has catalyzed the widespread adoption of distance learning, necessitating a comprehensive understanding of how teacher knowledge evolves within the context of Teacher Professional Education (TPE) programs. Some research endeavors may employ evaluation methodologies that inadequately capture the nuanced dimensions of…

Teachers should possess a robust knowledge of graph interpretation in a world that requires increasingly scientific citizens. This study aimed to investigate teachers' knowledge of interpreting a context-based line graph, by understanding the types of difficulties teachers have in interpreting such graphs. The study also sought to determine…

This research aims to compare three kinds of knowledge of cognition underlying the reflective aspects of metacognition. The three kinds of cognition considered in this research are declarative knowledge, procedural knowledge and conditional knowledge. This exploratory research survey involved 122 pre-service biology teachers during their third…

Ethno-social is learning that integrates culture and local wisdom into social learning. Indonesia is very rich with a variety of cultures and local wisdom. These cultural values and local wisdom must be used by the teacher as a material and source of learning. So from that, the purpose of this study is to know the ethno-social knowledge of…