The aims of this research was to find the effectiveness of learning devices based on realistic mathematics education, as well as improving mathematic spatial ability and motivation of SMP Negeri 2 Pulo Bandring students' grade IX. This research is a development research using the Dick & Carey development model. The results of the analysis of…

Frequency is often the only variable considered when researchers or teachers develop vocabulary materials for second language (L2) learners. However, researchers have also found that many other variables affect vocabulary acquisition. In this study, we explored the relationship between L2 vocabulary acquisition and a variety of lexical…

Teachers encounter the challenge of how to provide students adequate awareness of science-related careers. Therefore, innovative teaching material for promoting science-related careers needs to be designed. Educational innovations can be successful if teachers experience ownership and agency towards the designed teaching material. In this case…

An English program like English For Holiday (EFH), is concerned with helping children to learn English. In relation to English Education Department of Universitas Ahmad Dahlan, the department has employed an EFH program to help children with English learning during their school break. To accomplish the continuous improvement of the program, it…

Purpose: This paper will examine the extent to which Economics education within the integrated Austrian subject of Geography and Economics delivered by teachers outside their own subject area differs from teaching delivered by those with a formal qualification in the subject. Design: Hypothesis testing was carried out using variance analyses,…

Supplemental resources in science education are made available to students based on the belief that they will improve course-based student learning. This belief is ubiquitous, with supplemental resources being a traditional component of physiology education. In addition, the recent large-scale transition to remote learning caused by the COVID-19…

Although the ELT (English Language Teaching) materials development literature points to the influence of classroom experience on materials design, the literature is less specific about "how" such experience affects skilled textbook writing. Drawing primarily upon concurrent verbalization and pre- and post-concurrent verbalization…

Creative thinking ability can be trained to students during learning process using suitable learning materials. The purpose of this study was to produce a valid and practical student worksheet based on iMindMap in Animalia topic to train students' creative thinking ability. This R & D referred to 4D model (define, design, develop, and…

In the context of a large first-year business course, we explore the value of student contributors, the former students from this course, working with faculty to improve the learning experience of the students enrolled in the course. By describing our study of the roles, impacts, benefits, and challenges of the student contributors' involvement in…

In this article we report on a study of children's attention to numerical content in picture books. Specific research questions are 1) how the content in a designed picture book directs children's attention to numbers, and 2) what kind of numerical reasoning the book reading entails. To answer these questions, we conducted an educational design…

Expanding on the extant body of research on content validity, this study applied the tenets of content validity research to the development of an expository book reading intervention focused on science for preschool students with language impairment. This example case explains how, guided by content validity research in healthcare interventions,…

This study aims to make a comparison between research article abstracts written by two groups in the field of English Language Teaching (ELT) by Turkish scholars and non-Turkish scholars working in Anglophone countries to find the rhetorical structure they employ in their abstracts. To achieve this purpose, 390 research article abstracts, 195…

This paper explores the applications of pattern grammar and local grammar in English language teaching, focusing specifically on the design of teaching materials. It shows that grammar patterns can be systematically analysed from a local grammar perspective, and further argues that the practice of local grammar analyses helps to raise language…

The focus of this current article is on the needs analysis phase in a project exploring the reconstruction of a syllabus and developing teaching materials for "Oracy in Academic Context" subject. The subject has only been recently incorporated in the curriculum of the English Department in Teacher Training and Education Faculty (FKIP),…

One of the greatest challenges experienced by teachers teaching students who learn English as a foreign or a second language is teaching a class consisting of fast learners and slow learners commonly referred to as mixed-ability classes. The present study investigates challenges experienced by teachers of English language classes encompassing slow…