This study aims to (1) produce an instrument for measuring college student entrepreneurial skills; (2) describe the quality of the measurement instrument for college students' entrepreneurial skills; (3) describe the practicality of the measurement instrument for college students' entrepreneurial skills. The method used in this study is the…

This study aimed to develop a two-tier light concept test to identify student concept understanding of light. The development of the test was carried out through the content validity, construct validity, and reliability test stages using the Item Response Theory (IRT). The sample consisted of 81 students during the second semester at five…

The professional teacher certification programme is a programme that has been implemented online for both in-service teachers and pre-service teachers since 2019. The change in the pattern of implementing the professional teacher programme from offline to online will provide a different programme experience for teachers, participants and tutors.…

Research on growth mindset shows a positive trend in the recent years. The importance of the growth mindset for students is growing to be a center in education, but the valid scale to assess the variable in Indonesia is still limited. The study aims to measure the validity and reliability of the adaptation mindset scale in the Indonesian context.…

Many researchers have separately developed instruments to measure environmental characteristics such as attitudes, values, and knowledge. However, there is no instrument used to measure all these aspects in one comprehensive instrument. This study is meant to develop and validate a green character instrument which reveals student behavior and…

Assessing students' multicultural self-efficacy was a challenging duty for high school counselors, particularly in conjunction with the understanding function of school counseling. The main objective of this development research was to design and validate a scale for measuring the multicultural self-efficacy of high school students. The 851 public…

The purpose of this study was to construct a higher-order thinking test of science for pre-service elementary school teachers. The test was created using the ADDIE model. The analysis stage was carried out by identifying the needs and baseline of higher-order thinking skills of students from the department of primary School Teacher education in…

There is a growing interest in the perceived research environment for higher education academics. As there is no existing, psychometrically sound scale that directly measures perceived research environment for higher education academics, we designed and validated the Perceived Research Environment Scale for use with this population. In Phase 1,…

Sustainable lecturer performance mapping needed a valid evaluation model. The absence of such a model brings about lecturer performance evaluation which was neither systematic nor sustainable. The study aimed to develop a valid and reliable model of lecturer performance evaluation. This research was a development research model. The model…

As there was no existing, psychometrically sound scale that directly assessed the discrepancies that young people experience between individual-set career goals and parent-set career goals, we developed and provided initial validation for a 15-item scale for use with young adults. In Study 1, items were developed, reviewed by experts, and…

The purpose of this research is to develop measurement instrument of scientific reasoning tests for biology education students. The research method used the development stage of the instrument based on the test development procedure according to Oriondo & Dallo-Antonio including: (1) design of test, (2) trial test, (3) determination of…

This work is aimed at finding out the effect of the implementation of the metacognitive learning strategy on the quality of prospective chemistry teacher's scientific explanations. This study used a quasi-experimental method with a pretest -- post-test control group design. The participants of this research were the students of two classes of…

The 21st century demands mastery of various skills, and one of them is a higher-order thinking skill. Specialized instruments are required to measure these skills to be aware of their level of achievement. This research is classified as development research to create tools capable of measuring higher-order thinking skills of pre-service biology…

The purpose of this study was to develop the Critical Thinking Disposition Test in Biology as an alternative instrument in looking at the extent of one's disposition to critical thinking, especially in Biology University. Critical Thinking Disposition Tests in Biology are tests in the form of multiple choice based on biological cases. This…

Developing students' positive attitude toward learning is one of the important things, because some researchers mention that attitudes toward the subjects are related to academic achievement. Teachers, in the implementation of learning can evaluate attitudes toward the subjects, in order to know how students' attitude toward learning that is/has…