We describe a project implemented in the honors section of an upper-level analytical chemistry undergraduate course, in which students designed an experiment to compare the performance of two analytical techniques to determine the amount of ascorbic acid in a commercial sample. This project designed for 18 students is composed of three stages. In…

The purpose of this quantitative study was to determine if there is a significant relationship between student achievement and teacher perceptions of school climate. An additional purpose of this study was to determine if there is a significant difference in teacher perceptions between Title 1 and non-Title 1 schools. The final purpose of this…

The ITEEA's Council for Technology and Engineering Teacher Education (CTETE) Curriculum Committee solicited, collected, and analyzed several examples of international lesson plans to find out how various countries understand and/or apply the "Standards for Technological and Engineering Literacy: The Role of Technology and Engineering in STEM…

The purpose of this occasional paper is to compare point estimates and trends included in the Monitoring the Future (MTF) Panel Study annual report: "National Data on Substance Use among Adults Ages 19 to 60, 1976-2021" prepared using historical post-stratification weights, with the same point estimates and trends obtained when using MTF…

Background: In everyday conversations, a person with aphasia (PWA) compensates for their language impairment by relying on multimodal and material resources, as well as on their conversation partners. However, some social actions people perform in authentic interaction, proposing a joint future activity, for example, ordinarily rely on a speaker…

Empathy is an important competence for communication professionals. This article investigates two aspects of empathy in an educational setting: the validity of self versus other assessments and the manifestation of empathy in communicative behaviors. Communication students were given a mediating role in discussions with two clients and their…

Concept mapping remains widely used in education. However, little is known about how self-constructed concept maps and peer feedback can improve student learning outcomes in chemistry. We investigated the effects of peer feedback on concept mapping and how it improves students' learning performance in a large second-semester, introductory…

Background: Mode effects, the variations in item and scale properties attributed to the mode of test administration (paper vs. computer), have stimulated research around test equivalence and trend estimation in PISA. The PISA assessment framework provides the backbone to the interpretation of the results of the PISA test scores. However, an…

Six-year college graduation rates for Hispanic and White students from 17 cohorts were analyzed using data from the U.S. Department of Education's IPED System. Results from regression analyses confirmed statistically significant positive linear trends for Hispanic and White students and statistically significant differences between the two…

Purpose: Public and private universities keep facilitating knowledge transfer and sharing within academic institutions. Multiple factors have been investigated to strengthen the infrastructure of these universities; however, the researchers have always been trying to explore the best one. Therefore, the purpose of this study is to investigate the…

Given the established role of parental talk in the growth of math knowledge in preschoolers, there has been an increasing focus on identifying ways to promote parental math talk at this stage of child development. The current study investigated how parental math talk is affected by features of play materials and contexts. The features were…

Background: Instructors often try to promote student engagement with discussion boards in learning management systems (LMS) like Canvas. Although convenient, alternatives like the social media platform Reddit may be more effective. Method: A non-randomized controlled trial compared the use of Canvas and Reddit in two sections of two undergraduate…

This article compares the purposes and content of the four foundational documents of the American Evaluation Association (AEA): the Program Evaluation Standards, the AEA Public Statement on Cultural Competence in Evaluation, the AEA Evaluator Competencies, and the AEA Guiding Principles. This reflection on alignment is an early effort in the third…

This research investigates the Models of eighth-grade students in Turkey pertaining to magnets and magnetic interactions, while also examining the consistency of these models within themselves. Additionally, a comparative assessment is conducted by comparing the current data with data collected from eighth-grade students a decade earlier. The…

There are a few empirical studies on comparative effects of CALL-based assessment and traditional assessment on Iranian EFL students' vocabulary learning; therefore, the present research tried to fill this gap. To achieve this purpose, the NELT was administered to 89 EFL students, and 58 of them whose level of English proficiency was the…