Article
Chemistry, Multidisciplinary
Metin Karayilan, Samantha M. McDonald, Alexander J. Bahnick, Kacey M. Godwin, Yin Mei Chan, Matthew L. Becker
Summary: Chemistry laboratory experiments are crucial for students' acquisition of necessary skills, but the COVID-19 pandemic has made face-to-face teaching impossible. Virtual learning options have been generated to deliver chemistry laboratory education remotely, but achieving the same level of learning objectives as in-person experiments is challenging. However, virtual and distance learning techniques can provide a cost-efficient, safe, and sustainable alternative. Polymer lab experiments are underrepresented in virtual platforms, and incorporating effective polymer teaching and learning techniques into virtual settings can improve the accessibility of polymer chemistry education.
JOURNAL OF CHEMICAL EDUCATION
(2022)
Article
Chemistry, Multidisciplinary
Krystal Grieger, Alexey Leontyev
Summary: This paper describes the implementation of a scaffolded infographic project in a majors' organic chemistry laboratory, where students went through eight phases including topic selection, literature review, and infographic creation. The project had a positive impact on students' cognitive gains and they expressed a desire for similar assignments in future courses.
JOURNAL OF CHEMICAL EDUCATION
(2021)
Article
Chemistry, Multidisciplinary
W. Russ Algar, Noureddine Elouazizi, Jaclyn J. Stewart, E. Jane Maxwell, Tanya Tan, Zuxing Zhang, Robin Stoodley, Jose R. Rodriguez Nunez, Andrea S. Terpstra, Jason G. Wickenden
Summary: To help novice chemistry students develop expertise, a flexible online platform called Alchemy has been developed, which provides targeted feedback and personalized guidance based on students' prior knowledge and misconceptions. The step-by-step process and feedback in Alchemy have been highly rated by students for their effectiveness in learning.
JOURNAL OF CHEMICAL EDUCATION
(2022)
Article
Chemistry, Multidisciplinary
Jolanda Hermanns, David Keller
Summary: Due to the COVID-19 pandemic, the introductory course on organic chemistry was conducted online, and educational games and quizzes were developed and evaluated to enhance the learning experience. The evaluation revealed that students had not fully internalized the knowledge required for tasks in organic chemistry. However, the students highly rated the games and used them for exam preparation. The evaluation also highlighted the students' prior experiences with electronic devices and digital games, which could influence their assessment of the quizzes and games used in the study.
JOURNAL OF CHEMICAL EDUCATION
(2022)
Article
Chemistry, Multidisciplinary
Casey Elizabeth Wright
Summary: This article describes the adaptation of a smartphone app called Color Blind Pal to assist students in completing online laboratory assignments in a general chemistry course. The app enables students with color-vision deficiencies or color-blindness to make color observations and allows instructors to simulate color-vision deficiencies when designing curricula.
JOURNAL OF CHEMICAL EDUCATION
(2022)
Article
Chemistry, Multidisciplinary
Nimesh Mistry, Namrah Shahid
Summary: Guided-inquiry experiments are essential for students to develop scientific practices like hypothesizing and problem-solving. In organic chemistry, these experiments help students connect theory with observation and data to assess reactions. Virtual inquiry-based organic chemistry experiments, developed due to the decrease in in-person teaching during the COVID-19 pandemic, provide similar decision-making opportunities for students and aid in learning problem-solving skills. This paper details the simulations and educational outcomes, as well as suggestions for post-pandemic use.
JOURNAL OF CHEMICAL EDUCATION
(2021)
Article
Chemistry, Multidisciplinary
Surya Pulukuri, Daniela Torres, Binyomin Abrams
Summary: The transition from general chemistry to organic chemistry is challenging for students due to the need to apply foundational chemistry knowledge in a different context. Through the peer-led summer program OrgoPrep, significant improvements in student self-efficacy and reduction in anxiety were observed, leading to better academic performance in organic chemistry.
JOURNAL OF CHEMICAL EDUCATION
(2021)
Article
Chemistry, Multidisciplinary
Jianye Wei, David F. Treagust, Mauro Mocerino, Andrew D. Wallace, Trevor C. Brown
Summary: A remote laboratory was developed to measure the enthalpy and entropy of vaporization of n-octane. The experiment was conducted in real-time using remote-controlled equipment. The students were satisfied with the laboratory and expressed interest in performing other remote experiments. The laboratory manual and visual hints from the webcam played a crucial role in their learning.
JOURNAL OF CHEMICAL EDUCATION
(2022)
Article
Chemistry, Multidisciplinary
Mitchell R. M. Bruce, Alice E. Bruce, Sarah E. Bernard, Andrew N. Bergeron, Ahmad A. L. Ahmad, Timothy A. Bruce, Duwage C. Perera, Shyam Pokhrel, Sfoog Saleh, Anna Tyrina, Sudheera Yaparatne
Summary: The study describes the development of a remote synchronous general chemistry lab course, which included the design and distribution of chemistry kits, addressing logistical and curricular issues, enhancing TA instructor professional development courses, introducing new experiments and engagement strategies, and collecting survey data to evaluate student perceptions and challenges faced during the pandemic.
JOURNAL OF CHEMICAL EDUCATION
(2021)
Article
Chemistry, Multidisciplinary
Nicholas D. Williams, Maria T. Gallardo-Williams, Emily H. Griffith, Stacey Lowery Bretz
Summary: NC State University developed virtual reality lab experiences for students who cannot attend in-person labs, leading to more positive emotional experiences reported by students during the experiments compared to their expectations.
JOURNAL OF CHEMICAL EDUCATION
(2022)
Article
Chemistry, Multidisciplinary
Shannon J. Saluga, Hannah Peacock, Daniel D. Seith, Casadora C. A. Boone, Yasamin Fazeli, Rebecca Mai Huynh, Jinyu Luo, Zane Naghi, Renee D. Link
Summary: Remote delivery approaches to laboratory courses during the COVID-19 pandemic have included various options, and using the Twine platform to create custom interactive activities allows students to obtain customized data based on their experimental choices.
JOURNAL OF CHEMICAL EDUCATION
(2022)
Article
Chemistry, Multidisciplinary
Ekaterina Korsakova, Olga Sokolovskaya, Dania Minakova, Yulia Gavronskaya, Nadezhda Maksimenko, Mikhail Kurushkin
Summary: The global pandemic has made learning chemistry and preparing for exams more complicated, with students facing a lack of teacher attention, but the use of the Chemist Bot can help them improve their preparation and training.
JOURNAL OF CHEMICAL EDUCATION
(2022)
Article
Chemistry, Multidisciplinary
Elizabeth Jones, Carrie G. Shepler, Michael J. Evans
Summary: The lack of fully online general chemistry laboratory course models highlighted by the COVID-19 pandemic led to the development of two synchronous online lab courses utilizing freely available simulations and videos in the summer of 2020. The courses and student perceptions of their experiences are described in detail in this study.
JOURNAL OF CHEMICAL EDUCATION
(2021)
Article
Chemistry, Multidisciplinary
Terra Marie M. Jouaneh, Margaret E. Rosario, Yibo Li, Elizabeth Leibovitz, Matthew J. Bertin
Summary: Growth in the biomedical and biotechnology sectors requires a highly trained and skilled workforce. Mass spectrometry is widely used in biomedical and pharmaceutical sciences, and students need practical experience in this technique. By incorporating a mass spectrometry experiment into an existing project, students' identification skills and knowledge in mass spectrometry were improved.
JOURNAL OF CHEMICAL EDUCATION
(2022)
Article
Chemistry, Multidisciplinary
Lori A. Del Negro, Maria T. Gallardo-Williams
Summary: Due to the COVID-19 pandemic, in-person undergraduate chemistry laboratories were replaced with online ones at North Carolina State University during the 2020-2021 academic year. However, when in-person laboratories resumed in the fall semester of 2021, faculty were concerned about chemistry majors' ability to apply concepts and techniques learned online. To address this, a faculty-led event was organized, allowing students to review lab techniques, choose the gathering date and time, and suggest a name for the event. This paper describes the outcomes, including student choices and self-assessed efficacy before and after in-person testing of the online-learned lab techniques.
JOURNAL OF CHEMICAL EDUCATION
(2022)
Article
Chemistry, Applied
Joyce Azzi, Lizette Auezova, Pierre-Edouard Danjou, Sophie Fourmentin, Helene Greige-Gerges
Article
Chemistry, Organic
Clomence Moitessier, Ahmad Rifai, Pierre-Edouard Danjou, Isabelle Mallard, Francine Cazier-Dennin
BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY
(2019)
Article
Biochemistry & Molecular Biology
Corentin Musa, Pierre-Edouard Danjou, Antoine Pauwels, Francine Cazier-Dennin, Francois Delattre
Article
Environmental Sciences
Nancy AlHaddad, Radwan Sidaoui, Malek Tabbal, Ismail Abbas, Pierre-Edouard Danjou, Francine Cazier-Dennin, Rana Baydoun, Omar El Samad, Ahmad Rifai
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2020)
Article
Chemistry, Multidisciplinary
Amaury Kasprowiak, Francine Cazier-Dennin, Pierre-Edouard Danjou
JOURNAL OF CHEMICAL EDUCATION
(2020)
Article
Materials Science, Multidisciplinary
Corentin Musa, Antoine Kervoelen, Pierre-Edouard Danjou, Alain Bourmaud, Francois Delattre
Article
Chemistry, Multidisciplinary
Amaury Kasprowiak, Clemence Moitessier, Francine Cazier-Dennin, Pierre-Edouard Danjou
Summary: Fractional distillation is a fundamental technique taught to first-year chemistry students, where students learn to separate and characterize unknown mixtures. In this study, benchtop H-1 NMR spectroscopy was introduced to complement other analytical methods and develop students' reasoning abilities.
JOURNAL OF CHEMICAL EDUCATION
(2021)
Review
Chemistry, Multidisciplinary
Ishfaq Ahmad Rather, Pierre-Edouard Danjou, Rashid Ali
Summary: The incorporation of aryl substituents at the meso-positions of calix[4]pyrrole (C4P) scaffolds produces aryl-extended (AE) and super-aryl-extended (SAE) calix[4]pyrroles. These scaffolds, by locking the cone conformation and complementing the inner polar functions and volumes of their cavities, can be used for molecular recognition and self-assembly into various structures. AE and SAE-C4P scaffolds have significant applications in supramolecular chemistry, biology, material sciences, and pharmaceutical chemistry.
TOPICS IN CURRENT CHEMISTRY
(2023)
Article
Chemistry, Multidisciplinary
Pierre-Edouard Danjou, Saad Bouhsina, Sylvain Billet, Francine Cazier-Dennin
Summary: The year 2020 will be remembered for COVID-19 and its subsequent lockdowns. Returning to face-to-face teaching is challenging due to the risk of infection. Synchronous hybrid teaching, using video conference software and large interactive touchscreens, has been successfully implemented to limit the impact of self-isolation on learning. Students prefer this method over missing classes, but it should be used only when necessary.
JOURNAL OF CHEMICAL EDUCATION
(2023)
Article
Chemistry, Physical
Iulian Berladean, Elena-Luiza Epure, Catalina Ionica Ciobanu, Irina Carlescu, Yahia Boussoualem, Pierre-Edouard Danjou, Vanishree Bhat, Benoit Duponchel, Nicolae Hurduc, Abdelylah Daoudi
Summary: The synthesis of several symmetrical bent-core compounds with fluorine substituents on the calamitic units was investigated. The influence of fluorine substitution on the mesophase structure and switching behavior was characterized. The compounds exhibited antiferroelectric properties and their molecular structures and electrostatic properties were calculated.
JOURNAL OF MOLECULAR LIQUIDS
(2023)
Article
Chemistry, Physical
K. Kondratenko, I Carlescu, P-E Danjou, Y. Boussoualem, A. Simion, B. Duponchel, J. F. Blach, C. Legrand, N. Hurduc, A. Daoudi
Summary: A novel semiconductor material 10-OPIA was studied, showing mesogenic properties that enable control over charge transport in the material. Characterization of frontier molecular energy levels and thermophysical properties through optical spectroscopy and differential scanning calorimetry revealed its potential for high charge mobility in organic field-effect transistor devices.
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
(2021)
Article
Chemistry, Analytical
Clemence Moitessier, Khemesse Kital, Pierre-Edouard Danjou, Francine Cazier-Dennin
Article
Chemistry, Organic
Nancy AlHaddad, Ahmad Rifai, Amaury Kasprowiak, Francine Cazier-Dennin, Pierre-Edouard Danjou
ORGANIC & BIOMOLECULAR CHEMISTRY
(2019)
Article
Chemistry, Organic
Ahmad Rifai, Nancy AlHaddad, Manale Noun, Ismail Abbas, Malek Tabbal, Rania Shatila, Francine Cazier-Dennin, Pierre-Edouard Danjou
ORGANIC & BIOMOLECULAR CHEMISTRY
(2019)