The scope this article was to develop an instrument to measure Chemistry students' ability regarding 'physical bonding' and to validate it. A number of 24 items were developed by mapping items to cognitive levels described by the Marzano taxonomy. A number of N=73 students were evaluated. Four items exhibited a MNSQ >1.3 and were eliminated…

In our research, we focused on the design of assessment instruments for measuring teachers' mathematical knowledge for teaching geometry. Since 1987 when Lee Shulman conceptualized pedagogical content knowledge, different research groups have expanded on this construct and developed their own measurement instruments. The strengths and limitations…

Conceptual change in undergraduate capstone courses provides unique opportunities to examine how students draw from multiple courses and experiences to resolve conceptual confusion. We examined how senior-level natural resource management students revised their conceptions of 'ecosystem' throughout their capstone course. The concept of ecosystem…

Background: Increasing lay responder cardiopulmonary resuscitation and automated external defibrillator use during sudden cardiac arrest depends on an individual's choice. Investigators designed and piloted an instrument to measure the affective domain of helping behaviors by applying the theory of planned behavior (TPB) to better understand lay…

The Theory of Formal Discipline (TFD) suggests that studying mathematics improves general thinking skills. Empirical evidence for the TFD is sparse, yet it is cited in policy reports as a justification for the importance of mathematics in school curricula. The study reported in this article investigated the extent to which influential UK advocates…

Students' engagement and determination require the use of self-regulated learning strategies to facilitate adequate preparation. This article reports a research study that looks into how eight instructors, who were trained to promote self-regulation, interact with 18 students of a Bachelor of Arts program in English language teaching in Bogotá.…

This study investigates meaningful events that student teachers identified from video recordings of their teaching practice that were used to improve their knowledge base. Data were collected from 21 student teachers at an Estonian university using a guided reflection procedure. Deductive qualitative content analysis was performed on meaningful…

Graduate students represent both a significant component of the instructional team for biology departments as well as being students themselves learning to become academics. However, little is known about how biology graduate students perceive the relationships among their academic roles, particularly research and teaching. The present study used…

The present study was executed with the purpose of validating ELT Certificate Lesson Observation and Report Task (ELTC-LORT), which was developed by China Language Assessment to certify China's EFL teachers by performance-based testing. The ELT Certificate has high-stakes considering its impacts on candidates' recruitment, ELT in China and quality…

This study reports findings from two truth value judgment experiments to address two research questions on Mandarin: (i) whether children and adults have the knowledge of the structural constraint Principle C in their pronoun resolution; and (ii) whether adults and children show the prohibition effect of the cyclic-c-command constraint or the QR…

Teacher candidates' sense of preparedness is integral to success as a teacher and longevity in the profession. Beyond preparing teacher candidates with content knowledge and pedagogy, elementary teacher preparation programs must be cognizant of teacher candidates' sense of preparedness and teacher candidates' concerns because of the impact each…

The concept of 'learner-centered education' (LCE) continues to be defined inconsistently across the literature, and very little research has examined LCE from the perspectives of the teachers themselves. This study addressed this gap by conducting a quantitative survey with 248 English language teachers. The study sought to examine 1) whether or…

This study explores the use of blockchain in the course design and evaluation in Chinese universities, and explores the value of teachers' views and experiences on blockchain in the course design. Previous studies have shown that blockchain has a positive effect on the improvement of online teaching management and evaluation quality. Most of the…

Teachers commonly use sites such as Pinterest, TeachersPayTeachers.com, and Instagram to support their lesson planning. Developing a critical lens toward the use of these sites in teacher education is imperative, yet little research has been published outlining how this might be done. This study investigates how 44 teacher candidates (TCs) across…

This study examined the effectiveness of instructional design to teach science concepts to visually impaired students. The study was conducted through case study. The study consisted of three stages. The first stage identified the visually impaired students' learning needs related to the concepts of the structure of matter. The second stage…