CUP STACKING GAMES: THE CONTRIBUTION IN IMPROVING STUDENTS SPEAKING ABILITY
Cup stacking games allows the equal opportunities to each student to speak up during the classroom. Thus, the present study is to improve the students' speaking ability in by utilizing Cup stacking games. This study applied classroom action research which was conducted in four stages; planning, action, observation, and reflection.
St. Hartina, null Rabiah, null Masruddin
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Direct measurement of bending stiffness and estimation of Young's modulus of vertically aligned carbon nanofibers [PDF]
The bending stiffness of individual, as-grown, vertically aligned carbon nanofibers was measured using a custom-built atomic force microscope placed inside a scanning electron microscope.
Alavian Ghavanini, Farzan +4 more
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Effect of carbon substrate materials as a Pt–Ru catalyst support on the performance of direct methanol fuel cells [PDF]
The support effect of carbon nanotubes (CNTs) for direct methanol fuel cell (DMFC) was studied using CNTs with and without defect preparation, carbon black, and fishbone-type CNTs.
Kizuka Tokushi +5 more
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Multiscale hybrid micro-nanocomposites based on carbon nanotubes and carbon fibers [PDF]
Amino-modified double wall carbon nanotube (DWCNT-NH2)/carbon fiber (CF)/epoxy hybrid micro-nanocomposite laminates were prepared by a resin infusion technique.
Inam, Fawad +3 more
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The study aimed to assess soil biochemical properties and nutrient leaching in palm oil plantation. The research was conducted in smallholder oil palm plantations which were located in Jambi Province - Indonesia.
Syahrul Kurniawan +3 more
doaj +1 more source
Announcement of a virtual special issue on computational carbon nanoscience [PDF]
The Carbon journal is pleased to introduce a themed collection of recent articles in the area of computational carbon nanoscience. This virtual special issue was assembled from previously published Carbon articles by Guest Editors Quan Wang and Behrouz ...
Arash, Behrouz, Wang, Quan
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Retention following a short-term cup stacking training: Performance and electrocortical activity [PDF]
Objective: The aim of this study was to describe training-related changes in brain activation immediately after, 24 hours and 7 days after a single cup stacking training session. Methods: Twenty-two young adults were divided into a training and a control group.
Hansen, M.B.L. +6 more
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Thermal conductivity of liquid/carbon nanotube core-shell nanocomposites [PDF]
Hollow carbon nanotubes (CNTs) were impregnated with an ionic liquid, resulting in a composite core-shell nanostructure. Liquid infusion was verified by transmission electron microscopy and rigorous observations unveiled that the nanocomposite is stable,
Askounis, Alexandros +5 more
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Effect of Carbon Nanotubes on the Na+ Intercalation Capacity of Binder Free Mn2V2O7-CNTs Electrode: A Structural Investigation [PDF]
Improvements in sodium intercalation in sodium cathodes have been debated in recent years. In the present work, we delineate the significant effect of the carbon nanotubes (CNTs) and their weight percent in the intercalation capacity of the binder-free ...
Amati, Matteo +6 more
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Reasons and remedies for the agglomeration of multilayered graphene and carbon nanotubes in polymers [PDF]
One of the main issues in the production of polymer nanocomposites is the dispersion state of filler as multilayered graphene (MLG) and carbon nanotubes (CNTs) tend to agglomerate due to van der Waals forces.
Atif, Rasheed, Inam, Fawad
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