Failure to deduce false suppositions in proof by contradiction is still considered "more difficult" than proving the conditional ?? to ?? in proof by contraposition. This study aims to identify the types of proof construction failures based on the action steps of proof by contradiction, then offer a framework of construction failure…

Nutrition facts are the details on food packaging that describe its nutritional value, including serving size, calories, macronutrients like carbohydrates, protein, and fat, and micronutrients such as vitamins and minerals. These facts have mathematical concepts that can be utilized as a context for prospective teachers to create mathematical…

This study aims to describe students' commognitive in solving algebraic problems. This research is a qualitative research with descriptive approach. The subjects of this research were fifth semester students of the mathematics education study program at the College of Taman Siswa Teacher Training and Education. The research subjects were 9…

This is a design and development carried out to develop a web-based evaluation model in teacher professional programs. The subject of this research were participants in the professional teacher program in 2021. In addition, experts in the field of technology and evaluation are also the subject of this research to assess the feasibility of the…

This study aims at creating an integrated design of a building material laboratory for Teacher Education Institutes (TEIs) in higher education of vocational and academic programs to support the effective and efficient learning processes. Development of a building materials laboratory design in the form of a 2-story floor plan with a capacity of 20…

With the development of increasingly sophisticated technology, educators must have an appropriate learning model in teaching. On the other hand, a country's obligation is to provide facilities and support teachers in developing their competencies. Currently in Indonesia, there is minimal use of 4C skills teaching. Forms of support should be given…

Collaboration is an important skill for a teacher. Prospective teachers' perceptions about collaboration must be explored to discover their collaboration skills before becoming a teacher. This research aims to determine prospective biology teachers' perceptions regarding collaboration in their teacher preparation program. The study uses a…

Conjecturing has been considered to inspire the need for proof, enhance the understanding of proofs, and construct a valid proof. This study describes students' processes of formulating a Euclidean geometry conjecture in the form of a conditional statement through constructing a geometric figure and using measuring and dragging modalities of a…

Peer assessment is an evaluation in which the students are assessing each other. However, do they understand what to assess, how to assess, and the objectivity of the assessment? This study aims to analyse students' ability to conduct peer assessments. The research applied a quantitative research design using questionnaire. The participant was a…

Current environmental problems are still seriously elevating. One way to reduce the threat of environmental problems is to change students' perspective and behavior to be more concerned toward the environment. This research aims to describe the environmental care attitude of student or biology teacher candidates in University of Papua. The sample…

This paper aims to explore an Indonesian prospective mathematics teacher's lesson planning and identify its characteristics of mathematical task design from the viewpoint of the anthropological theory of the didactic. The well-documented activities concerning lesson planning developed by the prospective mathematics teacher in her experiment to…

This study aimed to determine and describe the influence of psycholinguistics and metacognition on the ability of physics education students to use verbal language in the learning process. Quantitative research is used to measure the level of influence between variables, and then the case study is used to determine the sample. Based on the data,…

This study examines the improvement of first-year students' critical thinking and self-regulation by implementing a metacognitive-based e-module. To address the challenges of learning in accordance with the demands of the higher education curriculum, metacognitive-based e-modules are required. Metacognitive strategies such as analogies, concept…

This study explored Indonesian prospective teachers' views on the adapted (including global socio-scientific issues) and revisited (including local socio-scientific issues) versions of the scientific habits of mind (SHOM) scale and compared their SHOM levels concerning teacher education programs and grades. The sample of the study consisted of…

Students' digital technology literacy is required to develop technology-based teaching skills as prospective teachers. Therefore, students' digital technology literacy profiles must be known as a basis for learning policies. This research aims to describe the digital technology literacy profile of students as prospective elementary school…