The effect of pore structure on surface and adsorption properties of those ordered mesoprous CeO2-supported Pt catalysts have been studied by in situ variable temperature diffuse reflectance infrared Fourier transform spectroscopy (VT-DRIFTS) using carbon monoxide (CO) as the probing molecule to study the Pt – COads and carbonate/formate surface species. It does not store any personal data.CeO2-supported Pt (1 wt%) catalysts have been synthesized using three ordered mesoporous silica templates, SBA-15, KIT-6, and COK-19, with the representative pore structures listed as 2D hexagonal, bicontinuous cubic and face-centered cubic structures. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookies is used to store the user consent for the cookies in the category "Necessary". The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly.
You could even link the image back to an article you want your target audience to read. Shareability: Images can be easily shared by other people, which means your story will be seen be a larger audience.
What is the importance of images in storytelling?Ī picture is a great way to convey your message quickly to an audience without them reading through a lot of text. Teaching with objects also creates students with higher levels of visual literacy. Teaching with objects and photographs creates a direct, sensory connection between learners and their subjects that results in new levels of interest and attention. For example, media provides a useful platform for teaching with cases, cooperative learning, problem solving, and for giving more interactive lecture demonstrations. How can media be used to improve teaching and learning?Įxisting media resources can also be used to engage students and facilitate active learning strategies which promote deeper learning. Use of audio visual aids improves student’s critical and analytical thinking. It helps the teacher to present the lesson effectively and students learn and retain the concepts better and for longer duration. It is clear that audio visual aids are important tools for teaching learning process. What is the significance of audio media in teaching and learning? Pictorial material means any material suggesting or conveying a visual image, and includes, but is not limited to, a photograph, painting or drawing. Like virtually any other teaching resource, pictures can be used to enhance student learning and to develop students self-esteem, or their utilization can be of little or no value and, if used carelessly, can, in fact, undermine students’ self-confidence. Printed pictures are incredibly important as they not only allow us to capture a certain moment in time, but also preserve it for generations to come and so are able to relive the wonderful memory or experience again and again. Almost everyone is comfortable using a telephone and an audio cassette.
Almost every home in the United States has a telephone. All of the audio/voice technologies are relatively inexpensive.
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