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Jaekoo Kang – ProQuest LLC, 2021
Variability is intrinsic to human speech production. One approach to understand variability in speech is to decompose it into task-irrelevant ("good") and task-relevant ("bad") parts with respect to speech tasks. Based on the uncontrolled manifold (UCM) approach, this dissertation investigates how vowel token-to-token…
Descriptors: Vowels, Speech Communication, Language Variation, Articulation (Speech)
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Bijsterbosch, Geraly; Mobach, Lynn; Verpaalen, Iris A. M.; Bijlstra, Gijsbert; Hudson, Jennifer L.; Rinck, Mike; Klein, Anke M. – International Journal of Behavioral Development, 2021
To draw valid and reliable conclusions from child studies involving facial expressions, well-controlled and validated (child) facial stimuli are necessary. The current study is the first to validate the facial emotional expressions of child models in school-aged children. In this study, we validated the Radboud Faces Database child models in a…
Descriptors: Nonverbal Communication, Emotional Response, Children, Elementary School Students
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Janis Warner; Christopher M. Cassidy – Journal of Information Systems Education, 2024
Customer Service is important for a myriad of reasons, such as retaining customers, building customer loyalty, getting customer referrals, improving employee happiness, and remaining competitive. However, as a company grows, the focus may be on sales and production, with customer service efficiency and effectiveness being seen as an overhead…
Descriptors: Corporate Support, Human Services, Helping Relationship, Undergraduate Students
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Shakur, Asif; Schwartz, Joseph – Physics Teacher, 2021
The new normal imposed on us by the COVID-19 pandemic restricted the traditional ways we would teach high school students who are eager to participate in introductory astronomy projects on our university campus. This turned out to be a blessing in disguise as we were forced to come up with creative ways to get around this obstacle. The outcome is…
Descriptors: Teaching Methods, High School Students, Astronomy, Science Instruction
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Senger, Kim; Betlem, Peter; Birchall, Thomas; Buckley, Simon J.; Coakley, Bernard; Eide, Christian H.; Flaig, Peter P.; Forien, Melanie; Galland, Olivier; Gonzaga, Luiz; Jensen, Maria; Kurz, Tobias; Lecomte, Isabelle; Mair, Karen; Malm, Rie Hjørnegaard; Mulrooney, Mark; Naumann, Nicole; Nordmo, Ivar; Nolde, Nils; Ogata, Kei; Rabbel, Ole; Schaaf, Niklas W.; Smyrak-Sikora, Aleksandra – Journal of Geoscience Education, 2021
The high Arctic is a remote place, where geoscientific research and teaching require expensive and logistically demanding expeditions to make use of the short field seasons. The absence of vegetation facilitates the use of modern photogrammetric techniques for the cost-effective generation of high-resolution digital outcrop models (DOMs). These…
Descriptors: Earth Science, Models, Databases, Foreign Countries
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Pandey, Shalini; Karypis, George – International Educational Data Mining Society, 2019
Knowledge tracing is the task of modeling each student's mastery of knowledge concepts (KCs) as (s)he engages with a sequence of learning activities. Each student's knowledge is modeled by estimating the performance of the student on the learning activities. It is an important research area for providing a personalized learning platform to…
Descriptors: Learning Processes, Databases, Intelligent Tutoring Systems, Knowledge Level
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Park, Yeonggwang; Anand, Supraja; Ozmeral, Erol J.; Shrivastav, Rahul; Eddins, David A. – Journal of Speech, Language, and Hearing Research, 2022
Purpose: Vocal roughness is often present in many voice disorders but the assessment of roughness mainly depends on the subjective auditory-perceptual evaluation and lacks acoustic correlates. This study aimed to apply the concept of roughness in general sound quality perception to vocal roughness assessment and to characterize the relationship…
Descriptors: Voice Disorders, Evaluation Methods, Auditory Perception, Acoustics
Moffitt, Vera Zaychik – ProQuest LLC, 2017
Graph representations underlie many modern computer applications, capturing the structure of such diverse networks as the Internet, personal associations, roads, sensors, and metabolic pathways. While the static structure of graphs is a well-explored field, a new emphasis is being placed on understanding and representing the way these networks…
Descriptors: Graphs, Databases, Internet, Models
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Zakaria, Fathiah; Che Kar, Siti Aishah; Abdullah, Rina; Ismail, Syila Izawana; Md Enzai, Nur Idawati – Asian Journal of University Education, 2021
This paper presents a study of correlation between subjects of Diploma in Electrical Engineering (Electronics/Power) at Universiti Teknologi MARA(UiTM) Cawangan Terengganu using Artificial Neural Network (ANN). The analysis was done to see the effect of mathematical subjects (Pre-calculus and Calculus 1) and core subject (Electric Circuit 1) on…
Descriptors: Correlation, Teaching Methods, Artificial Intelligence, Universities
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Aljumaily, Harith; Cuadra, Dolores; Laefer, Debra F. – Computer Science Education, 2019
Background: Conceptual models are an essential phase in software design, but they can create confusion and reduced performance for students in Database Design courses. Objective: A novel Relational Data Model Validation Tool (MVTool) was developed and tested to determine (1) if students who use MVTool perform better than those who do not, and (2)…
Descriptors: Models, Databases, Computer Science Education, Skills
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Jovanov, Goran; Vasiljevic, Jovica; Jovanov, Nemanja; Antic, Dejan; Vranjes, Djordje – International Association for Development of the Information Society, 2019
This paper presents the previous experience in the licensing process of the examiners at the driving test in the Republic of Serbia, with an analysis of the way in which the examiners assess the polygonal actions. The analysis covers the most common mistakes that have been registered with the examiners as well as in the candidates in the training.…
Descriptors: Foreign Countries, Driver Education, Educational Technology, Electronic Learning
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Andreja Istenic – Discover Education, 2024
Blended learning sets solid foundations for the utilization of educational technology in authentic student learning experiences within traditional educational contexts as well as in distance education. The author introduces an integrated and distributed model of blended learning, utilizing educational technology for authentic student learning…
Descriptors: Blended Learning, Teaching Methods, Higher Education, Models
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Bahde, Anne – portal: Libraries and the Academy, 2017
This paper explores possibilities for marrying data visualization to online archival finding aids, which have continually suffered from usability issues in their long history. This paper describes a project in which two different data visualization models were built to replace sections of an archival finding aid. Users were then shown the models,…
Descriptors: Visualization, Archives, Data, Usability
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Thip Khumyoo; Niroumon Suwannasri; Akkrawat Wongthitikun; Jira Jitsupa; Jittree Jampeetong – rEFLections, 2024
Listening, speaking, reading, and writing are important skills in English language learning. However, some students are not successful in learning English due to several factors. The model for improving the English learning skills of students is essential. However, except for the HyFlex learning model, no suitable model for learners has been found…
Descriptors: English (Second Language), Second Language Learning, Second Language Instruction, Preservice Teachers
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Guiberson, Mark; Vining, Christine B. – Communication Disorders Quarterly, 2023
This scoping review examined the existing research to identify culturally responsive and Indigenous language strategies. A five-stage scoping review methodology was applied to a multiple database search, and a web-based literature review software program was used to organize and review sources, resulting in a total of 33 sources. Data were charted…
Descriptors: Culturally Relevant Education, Teaching Methods, Research Reports, Databases
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