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Critical Reflection

At the start of this module, I set goals for myself to improve my confidence and my public speaking skills. I wanted to be able to give a great presentation without coming across as nervous and messing it up. Professor Brad frequently offered the class the chance to read aloud in order to improve our speaking abilities. At first, I was anxious about speaking in front of a crowd and frequently struggled to project my voice loudly enough for the class to hear. I dreaded going to class since I had a hard time getting over my fear of public speaking and socializing because I found it difficult to interact with others, especially when we had a lot of group projects. But as time went by, I gradually gained courage by practising speaking up in class, and I was able to complete my presentation without much trouble. I was grateful as everyone was friendly allowing it to be easier for me to open up. Throughout the whole module, we were given constructive feedback on our work by Professor Brad an
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Summary/ Reader Response Draft #3

The nonbiodegradable plastic used by the general society has polluted our planet in a myriad of ways (Jones, 2022). With the aim to combat increasing plastic pollution, Jones (2022) has shed light on a newly developed food coating called 'Sprayed On, Rinse-off Food Wrapper’; by highlighting its non-toxic, antimicrobial, and biodegradable features; hinting at the opportunity for this innovation to replace plastic food packaging. This Spray On food coating is made up of Pullulan and other antimicrobial agents recognized by established institutions such as US Food and Drug Administration and Nature Food, to be harmless for human ingestion (Jones, 2022). Despite having these ingredients, the heart of this innovation resides in a new biomanufacturing system curated to construct 3D scaffolds composed of narrow fibers, also known as ‘Focused Rotary Jet Spinning (FRJS)’. Jones (2022) says that based on the experiment conducted by the researchers, the FRJS system generated gossamer fibers a
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Summary/ Reader Response Draft #2

The nonbiodegradable plastic used by the general society has polluted our planet in a myriad of ways, as the human race continues to taint Mother Earth by littering plastic (Jones, 2022). With the aim to combat increasing plastic pollution, Jones (2022) has shed light on a newly developed food coating called 'Sprayed On, Rinse-off Food Wrapper'; by highlighting its non-toxic, antimicrobial, and biodegradable features; hinting at the opportunity for this innovation to replace plastic food packaging. This Spray On food coating is made up of Pullulan and other antimicrobial agents recognized by established institutions such as US Food and Drug Administration and Nature Food, to be harmless for human ingestion (Jones, 2022). Despite having these ingredients, the heart of this innovation resides in a new biomanufacturing system curated to construct 3D scaffolds composed of narrow fibers, also known as ‘Focused Rotary Jet Spinning (FRJS)’. Based on the experiment conducted by the res
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Summary/ Reader Response Draft #1

Jones’s (2022) article “Spray-On, Rinse-Off Food ‘Wrapper’ Can Cut Plastic Packaging” informs the public about the newly developed food c oating created by researchers that has the potential to minimize food waste and prevent foodborne illness without the use of plastic. This new coating is nontoxic, biodegradable, and antimicrobial. Pullulan, which is its primary ingredient, is an edible fiber that is "generally recognized as safe" (GRAS) by the U.S. Food and Drug Administration. Additionally, the coating contains nisin, a bacterially created compound, as well as the naturally occurring antimicrobials citric acid, and thyme oil. All of these substances are considered to be safe for eating if given the appropriate amount. It is simple and effective to use and remove, simply spray the coating on, then run it under water to remove it. Jones explained that the purpose of it is to protect edible items from bacteria and other microorganisms, which may lead to spoilage, a major f
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Summary Draft 2

Jones’s (2022) article “Spray-On, Rinse-Off Food ‘Wrapper’ Can Cut Plastic Packaging” informs the public about the newly developed food coating that has the potential to minimize food waste and prevent foodborne illness without the use of plastic. This new coating is nontoxic, biodegradable, and antimicrobial. Pullulan, which is its primary ingredient, is an edible fiber that is "generally recognized as safe" (GRAS) by the U.S. Food and Drug Administration. Additionally, the coating contains nisin, a bacterially created compound, as well as the naturally occurring antimicrobials citric acid, and thyme oil. All of these substances are considered to be safe for eating if given the appropriate amount. It is simple and effective to use and remove, simply spray the coating on, then run it under water to remove it. Jones explained that the purpose of it is to protect edible items from bacteria and other microorganisms, which may lead to spoilage, a major factor in food being thrown
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Summary Draft 1

Sam Jones’s Article “Spray-on, Rinse-Off Food ‘wrapper’ Can Cut Plastic Packaging” (2022) informs the public about the newly developed food coating that has the potential to minimize food waste and prevent foodborne illness without the use of plastic. This new coating is nontoxic, biodegradable, and antimicrobial. Pullulan, which is its primary ingredient, is an edible fiber that is "generally recognized as safe" (GRAS) by the U.S. Food and Drug Administration. Additionally, the coating contains nisin, a bacterially created compound, as well as the naturally occurring antimicrobials citric acid, and thyme oil. All of these substances are considered to be safe for eating if given the appropriate amount. It is simple and effective to use and remove, simply spray the coating on, then run it under water to remove it. Jones explained that the purpose of it is to protect edible items from bacteria and other microorganisms, which may lead to spoilage, a major factor in food being th
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Self Introduction Letter

Dear Professor Brad, My name is Tan Hwee Leen, and I am a Year 1 mechanical engineering student attending your critical thinking and communication module.  I received a mechanical engineering diploma from Ngee Ann Polytechnic before pursuing my education at Singapore Institute of Technology. As I have always enjoyed maths and physics since secondary school, I decided to take this course. The fact that my relative is a mechanical engineer provided me with a lot of information about this industry is another factor that contributed to my interest in the field.  I believe that one of my greatest strengths in communication is being an active listener. I often identify as an INFP after taking the Myers-Briggs Type Indicator tests; this personality type is known for being a good listener and for effortlessly putting people at ease. To demonstrate understanding, I frequently paraphrase my own words and share personal experiences. My weakness in communication is when my hands will get sweaty wh
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