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Josefina Ventre; Agustina L. Renna; Francisco J. Ibañez – Journal of Chemical Education, 2023
It is crucial nowadays to predict in a fast and simple manner physical-chemical behaviors like, the size-dependent optical properties of gold nanospheres (Au NSs). The idea behind this experiment is trying to replace (as much as possible) robust and expensive microscopy techniques with UV-vis spectrophotometry and friendly simulations. Students…
Descriptors: Chemistry, Prediction, Science Experiments, Spectroscopy
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Slebodnik, Maribeth; Cahoy, Ellysa Stern; Jacobsen, Anna Liss – portal: Libraries and the Academy, 2022
This article provides background information about evidence synthesis, the process of collecting, evaluating, and summarizing results from multiple studies that have investigated the same research question. The article also examines the critical role of librarians in conducting evidence synthesis, and examines the accelerating uptake of systematic…
Descriptors: Academic Libraries, Library Role, Evidence, Synthesis
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Ghezzi-Kopel, Kate; Ault, Jessica; Chimwaza, Gracian; Diekmann, Florian; Eldermire, Erin; Gathoni, Nasra; Kelly, Julie; Kinengyere, Alison Annet; Kocher, Megan; Lwoga, Edda Tandi; Page, Jessica; Young, Sarah; Porciello, Jaron – Research Synthesis Methods, 2022
Evidence syntheses that engage librarians as co-authors produce higher-quality results than those that do not. Trained as teachers, researchers, and information managers, librarians possess expert knowledge on research methodologies and information retrieval approaches that are critical for evidence synthesis. Researchers are under increasing…
Descriptors: Librarians, Expertise, Sustainable Development, Evidence
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Hong, Quan Nha; Bangpan, Mukdarut; Stansfield, Claire; Kneale, Dylan; O'Mara-Eves, Alison; Grootel, Leonie; Thomas, James – Research Synthesis Methods, 2022
Reviewing complex interventions is challenging because they include many elements that can interact dynamically in a nonlinear manner. A systems perspective offers a way of thinking to help understand complex issues, but its application in evidence synthesis is not established. The aim of this project was to understand how and why systems…
Descriptors: Intervention, Systems Approach, Evidence, Synthesis
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Ronald Okoth; Erison Cronan; Peter Rosado Flores – Journal of Chemical Education, 2022
A discovery-based experiment for the synthesis of arylpropiolic acids via carboxylation of arylacetylenic Grignard reagents was developed. This experiment shows the "dual utility" of Grignard reagents. In the synthesis of arylpropiolic acids reported here, we have demonstrated the use of a Grignard reagent as a base in a "Grignard…
Descriptors: Organic Chemistry, Science Education, Undergraduate Study, Science Experiments
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Hacer Ozyurt; Ozcan Ozyurt – Education and Information Technologies, 2025
This study aims to examine the temporal evolution and changes of research interests and trends in the educational augmented reality (AR) literature. To this end, 3718 articles published in the 2003-2022 period and indexed in the Scopus database were analyzed through machine learning-based semantic topic modeling and descriptive analysis. The…
Descriptors: Literature Reviews, Educational Trends, Computer Simulation, Physical Environment
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Lauren E. Oddo; Bryce D. McLeod; Kevin S. Sutherland; Jason C. Chow; Jennifer R. Ledford; Grace W. Li – Grantee Submission, 2025
It is difficult for consumers to access the evidence base for prevention programs to determine which models or practices have the strongest empirical support for improving youth social, emotional, and behavioral (SEB) outcomes within their specific service contexts. Researchers can address this evidence-to-practice gap through innovations in…
Descriptors: Synthesis, Youth, Social Problems, Emotional Problems
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Lauren E. Oddo; Bryce D. McLeod; Kevin S. Sutherland; Jason C. Chow; Jennifer R. Ledford; Grace W. Li – Prevention Science, 2025
It is difficult for consumers to access the evidence base for prevention programs to determine which models or practices have the strongest empirical support for improving youth social, emotional, and behavioral (SEB) outcomes within their specific service contexts. Researchers can address this evidence-to-practice gap through innovations in…
Descriptors: Synthesis, Youth, Social Problems, Emotional Problems
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McGuinness, Luke A.; Higgins, Julian P. T. – Research Synthesis Methods, 2021
Despite a major increase in the range and number of software offerings now available to help researchers produce evidence syntheses, there is currently no generic tool for producing figures to display and explore the risk-of-bias assessments that routinely take place as part of systematic review. However, tools such as the R programming…
Descriptors: Computer Software, Visual Aids, Synthesis, Evidence
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Shaw, Liz; Nunns, Michael; Briscoe, Simon; Anderson, Rob; Thompson Coon, Jo – Research Synthesis Methods, 2021
The short time frame associated with rapid reviews can be challenging for researchers conducting qualitative evidence synthesis. In these circumstances a Best-Fit Framework Synthesis, drawing upon existing theory and/or research, may be conducted to rapidly make sense of qualitative evidence. This article discusses a "Rapid Best-Fit"…
Descriptors: Synthesis, Qualitative Research, Evidence, Literature Reviews
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Depraetere, Joke; Vandeviver, Christophe; Keygnaert, Ines; Beken, Tom Vander – International Journal of Social Research Methodology, 2021
The importance of the critical interpretive synthesis (CIS) to review quantitative and qualitative research, and to critically develop new theory, is increasingly recognized and evidenced by the increase in published CIS reviews. However, the flexibility embedded in the method hampers its implementation and exacerbates concerns about…
Descriptors: Synthesis, Qualitative Research, Statistical Analysis, Evaluation Criteria
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Magooda, Ahmed; Litman, Diane – Grantee Submission, 2021
This paper explores three simple data manipulation techniques (synthesis, augmentation, curriculum) for improving abstractive summarization models without the need for any additional data. We introduce a method of data synthesis with paraphrasing, a data augmentation technique with sample mixing, and curriculum learning with two new difficulty…
Descriptors: Data Analysis, Synthesis, Documentation, Models
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van Ockenburg, Liselore; van Weijen, Daphne; Rijlaarsdam, Gert – Reading and Writing: An Interdisciplinary Journal, 2023
The current two studies examined the effects of an instructional unit on synthesis writing for 9th grade students on holistic text quality. Because students' writing routines have been shown to affect the effectiveness of writing instruction, we designed a unit that aimed to be equally effective for all writers, regardless of their routines. On…
Descriptors: Writing Instruction, Secondary School Students, Grade 9, Synthesis
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Siyu Zhang; Yipin Zhu; Xiang Li; Shengjie Chen; Yu Chen; Hui He; Bo Peng; Yan Zhang – Journal of Chemical Education, 2023
A one-pot multicomponent synthesis of unsymmetrical indole-substituted methane derivative based on two consecutive reactions of p-methylbenzaldehyde with N-methylindole and 5,5-dimethyl-1,3-cyclohexanedione is described as an experiment that was carried out by second-year undergraduate chemistry students individually in a laboratory classroom. The…
Descriptors: Scientific Concepts, Organic Chemistry, Synthesis, Science Experiments
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Daniel L. Silverio; Matthew J. Mistretta; Scott P. Buzzolani – Journal of Chemical Education, 2023
Offering an advanced organic chemistry course at a primarily undergraduate institution poses a challenge of condensing graduate organic synthesis into one course. This course was designed so students choose and read recent total synthesis papers from the literature in lieu of relying on a textbook or other pre-existing course materials. Following…
Descriptors: Organic Chemistry, Undergraduate Study, Advanced Courses, Graduate Study
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