- published: 25 Sep 2024
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In scientific inquiry and academic research, fabrication is the intentional misrepresentation of research results by making up data, such as that reported in a journal article. As with other forms of scientific misconduct, it is the intent to deceive that marks fabrication as highly unethical and different from scientists deceiving themselves. In some jurisdictions, fabrication may be illegal.
Examples of activities that constitute fabrication include:
Some forms of unintentional academic incompetence or malpractice can be difficult to distinguish from intentional fabrication. Examples of this include the failure to account for measurement error, or the failure to adequately control experiments for any parameters being measured.
Fabrication can also occur in the context of undergraduate or graduate studies wherein a student fabricates a laboratory or homework assignment. Such cheating, when discovered, is usually handled within the institution, and does not become a scandal within the larger academic community (as cheating by students seldom has any academic significance).
Science is a systematic enterprise that creates, builds and organizes knowledge in the form of testable explanations and predictions about the universe.
Contemporary science is typically subdivided into the natural sciences which study the material world, the social sciences which study people and societies, and the formal sciences like mathematics. The formal sciences are often excluded as they do not depend on empirical observations. Disciplines which use science like engineering and medicine may also be considered to be applied sciences.
During the middle ages in the Middle East, foundations for the scientific method were laid by Alhazen. From classical antiquity through the 19th century, science as a type of knowledge was more closely linked to philosophy than it is now and, in fact, in the West the term "natural philosophy" encompassed fields of study that are today associated with science, such as physics, astronomy and medicine.
In the 17th and 18th centuries scientists increasingly sought to formulate knowledge in terms of laws of nature. Over the course of the 19th century, the word "science" became increasingly associated with the scientific method itself, as a disciplined way to study the natural world. It was in the 19th century that scientific disciplines such as physics, chemistry, and biology reached their modern shapes. The same time period also included the origin of the terms "scientist" and "scientific community," the founding of scientific institutions, and increasing significance of the interactions with society and other aspects of culture.
Science, also widely referred to as Science Magazine, is the peer-reviewed academic journal of the American Association for the Advancement of Science (AAAS) and one of the world's top academic journals. It was first published in 1880, is currently circulated weekly and has a print subscriber base of around 130,000. Because institutional subscriptions and online access serve a larger audience, its estimated readership is 570,400 people.
The major focus of the journal is publishing important original scientific research and research reviews, but Science also publishes science-related news, opinions on science policy and other matters of interest to scientists and others who are concerned with the wide implications of science and technology. Unlike most scientific journals, which focus on a specific field, Science and its rival Nature cover the full range of scientific disciplines. According to the Journal Citation Reports, Science's 2014 impact factor was 33.611.
Although it is the journal of the AAAS, membership in the AAAS is not required to publish in Science. Papers are accepted from authors around the world. Competition to publish in Science is very intense, as an article published in such a highly cited journal can lead to attention and career advancement for the authors. Fewer than 10% of articles submitted are accepted for publication.
In the US state of Texas science is one of several academic events sanctioned by the University Interscholastic League. It is also a competition held by the Texas Math and Science Coaches Association, using the same rules as the UIL.
Science is designed to test students' knowledge of scientific fact, understanding of scientific principles and the ability to think through scientific problems.
Students in Grade 7 through Grade 12 are eligible to enter this event. Students in Grade 6 may compete with permission of the district executive committee, but can only compete in each junior high division (see below) only one time throughout their academic career.
For competition purposes, Grades 7 and 8 compete in separate divisions (Division I for Grade 7 and Division II for Grade 8) while Grades 9-12 compete together, with separate subjects covered on each test as follows:
Optical fabrication and testing spans an enormous range of manufacturing procedures and optical test configurations.
The manufacture of a conventional spherical lens typically begins with the generation of the optic's rough shape by grinding a glass blank. This can be done, for example, with ring tools. Next, the lens surface is polished to its final form. Typically this is done by lapping—rotating and rubbing the rough lens surface against a tool with the desired surface shape, with a mixture of abrasives and fluid in between. Typically a carved pitch tool is used to polish the surface of a lens. The mixture of abrasive is called slurry and it is typically made from cerium or zirconium oxide in water with lubricants added to facilitate pitch tool movement without sticking to the lens. The particle size in the slurry is adjusted to get the desired shape and finish.
During polishing, the lens may be tested to confirm that the desired shape is being produced, and to ensure that the final shape has the correct form to within the allowed precision. The deviation of an optical surface from the correct shape is typically expressed in fractions of a wavelength, for some convenient wavelength of light (perhaps the wavelength at which the lens is to be used, or a visible wavelength for which a source is available). Inexpensive lenses may have deviations of form as large as several wavelengths (λ, 2λ, etc.). More typical industrial lenses would have deviations no larger than a quarter wavelength (λ/4). Precision lenses for use in applications such as lasers, interferometers, and holography have surfaces with a tenth of a wavelength (λ/10) tolerance or better. In addition to surface profile, a lens must meet requirements for surface quality (scratches, pits, specks, etc.) and accuracy of dimensions.
Semiconductor device fabrication is the process used to create the integrated circuits that are present in everyday electrical and electronic devices. It is a multiple-step sequence of photo lithographic and chemical processing steps during which electronic circuits are gradually created on a wafer made of pure semiconducting material. Silicon is almost always used, but various compound semiconductors are used for specialized applications.
The entire manufacturing process, from start to packaged chips ready for shipment, takes six to eight weeks and is performed in highly specialized facilities referred to as fabs.
When feature widths were far greater than about 10 micrometres, purity was not the issue that it is today in device manufacturing. As devices became more integrated, cleanrooms became even cleaner. Today, the fabs are pressurized with filtered air to remove even the smallest particles, which could come to rest on the wafers and contribute to defects. The workers in a semiconductor fabrication facility are required to wear cleanroom suits to protect the devices from human contamination.
Metal fabrication is the building of metal structures by cutting, bending, and assembling processes. It is a value added process that involves the construction of machines and structures from various raw materials. A fab shop will bid on a job, usually based on the engineering drawings, and if awarded the contract will build the product. Large fab shops will employ a multitude of value added processes in one plant or facility including welding, cutting, forming and machining. These large fab shops offer additional value to their customers by limiting the need for purchasing personnel to locate multiple vendors for different services. Metal fabrication jobs usually start with shop drawings including precise measurements then move to the fabrication stage and finally to the installation of the final project. Fabrication shops are employed by contractors, OEMs and VARs. Typical projects include loose parts, structural frames for buildings and heavy equipment, and stairs and hand railings for buildings.
What’s Steve doing now? ► https://linktr.ee/stevespangler Other Channels… The Spangler Effect ► https://www.youtube.com/user/TheSpanglerEffect Spangler Science TV ► https://www.youtube.com/user/SpanglerScienceTV Follow Steve’s Daily Posts on… INSTAGRAM ► https://www.instagram.com/stevespangler/ FACEBOOK ► https://www.facebook.com/stevespangler TIKTOK ► https://www.tiktok.com/@stevespangler Steve Spangler is a bestselling author, STEM educator and Emmy award-winning television personality with more than 2,100 television appearances to his credit. Steve appeared as a regular guest on the Ellen DeGeneres Show from 2007-2022. Learn more about Steve at https://stevespangler.com/about-steve-spangler/ Watch Steve’s syndicated television series ► https://bit.ly/2KaO0fT The SICK Science...
Take the PBS Digital Studios audience survey: https://to.pbs.org/2021survey We’re on PATREON! Join the community https://www.patreon.com/itsokaytobesmart ↓↓↓ More info and sources below ↓↓↓ It would be a lot easier to study the science of dreaming if we weren’t asleep every time we did it. Why do we dream? What does dreaming do for our brains? How did dreaming evolve? Here’s a look at the current theories from psychology and neuroscience. References: Barrett, D. (2017), Dreams and creative problem-solving. Ann. N.Y. Acad. Sci., 1406: 64-67. https://doi.org/10.1111/nyas.13412 Carlo Cipolli, Roberto Bolzani, Cesare Comoldi, Rossana De Beni, Iino Fagioli, Bizarreness Effect in Dream Recall, Sleep, Volume 16, Issue 2, March 1993, Pages 163–170, https://doi.org/10.1093/sleep/16.2.163 Eaglema...
🔬Focus on sharing interesting and fun scientific knowledge and cultivate children's interest in science. 🔬We are【Science NoNoNo】❤️Please Subscribe my Channel on YouTube if you like my videos👉https://reurl.cc/QWAzO9 🔬Work hard and try my best to update every day💪Then we can play and learn knowledge together! 🛒More peripherals are here👉https://xiapi.xiapibuy.com/sciencenonono.tw ⚠️【All videos are original, please do not repost without authorization】 Thanks For Watching, Like, Comment & Share! Turn on the bell🔔 , and get my first hand feed here! #Science #scienceexperiment #trivia #Miwuscience #Sciencenonono #interestingscience #DIY #shorts #triviaquiz
🔬Focus on sharing interesting and fun scientific knowledge and cultivate children's interest in science. 🔬We are【Science NoNoNo】❤️Please Subscribe my Channel on YouTube if you like my videos👉https://reurl.cc/QWAzO9 🔬Work hard and try my best to update every day💪Then we can play and learn knowledge together! 🛒More peripherals are here👉https://xiapi.xiapibuy.com/sciencenonono.tw ⚠️【All videos are original, please do not repost without authorization】 Thanks For Watching, Like, Comment & Share! Turn on the bell🔔 , and get my first hand feed here! #Science #scienceexperiment #trivia #Miwuscience #Sciencenonono #interestingscience #DIY #shorts #triviaquiz
Explore the common scientific theories about why humans laugh, and how this universal behavior evolved. -- Isn’t it odd that, when something’s funny, you might show your teeth, change your breathing, become weak and achy in some places, and maybe even cry? In other words, why do we do this bizarre thing that is laughter? Since there’s no archaeological record of laughter, it’s impossible to say exactly how and why it evolved, but scientists have some theories. Sasha Winkler digs into the reflex. Lesson by Sasha Winkler, directed by Hanna Rybak. Animal vocalization sounds are courtesy of Dr. Jaak Panksepp, Schwing, R., Nelson, X. J., Wein, A., & Parsons, S. (2017). Positive emotional contagion in a New Zealand parrot. Current Biology, 27(6), R213-R214. Support Our Non-Profit Mission --...
New Science Project #shorts #science #technology #trending
Mathematicians have spent over fifty years trying to find the magic formula for the sofa with the largest sitting area that can be moved along an L-shaped corridor in one piece without lifting it. Welcome to the Sofa Problem. #kurzgesagt #inanutshell #kurzgesagt_inanutshell #learnwithshorts #science #math #mathlesson #sofaproblem #learnmath #mathclass #mathproblems Sources & further reading: https://sites.google.com/view/kgs-tiktok-sources Follow us for more sciencey content! 🦆 OUR CHANNELS ▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ German: https://kgs.link/youtubeDE Spanish: https://kgs.link/youtubeES French: https://kgs.link/youtubeFR Portuguese: https://kgs.link/youtubePT Arabic: https://kgs.link/youtubeAR Hindi: https://kgs.link/youtubeHI Japanese: ...
This scientist deliberately published the plot of the TV series Breaking Bad in a peer-reviewed scientific journal. In doing so, he proved that the journal was a fraud. But he soon uncovered just how scary the world of fake science really is. Bradley Allf is an award-winning science communicator whose work can be seen in publications such as the Smithsonian, Scientific American, Undark and Atlas Obscura. Bradley is proud of his accomplishments in unearthing academic fraud: publishing the plot of the tv series Breaking Bad in a peer-reviewed scientific journal to learn about disinformation and epistemology. When he’s not working on his dissertation on public engagement in science at NC State (or trolling duplicitous research journals) he enjoys mountain biking, rock climbing and seeking ou...
Have you ever tried to access scientific research but the website says you have to pay? Why is that? Shouldn't information be free? Who Pays For Science? - https://youtu.be/L7oklmbtxoY Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Who Pick Up the Tab for Science? http://www.bu.edu/research/articles/funding-for-scientific-research/ "Scientists say that much of the public-and many politicians-do not have a general understanding of the scientific process, knowledge critical for smart decision-making in our increasingly technological society." Peer Review at Science Publications http://www.sciencemag.org/authors/peer-review-science-publications "For in-depth review, at least two outside referees are consulted. Reviewers are contacted before being...
Learn step by step how to create your very own science journal and receive more instructions and tips for the "Draw a Scientist" activity. SHOW OFF YOUR WORK! Students have asked, "Where do we turn in our work?" well, we have created a Padlet link: https://padlet.com/ashperez85/lmidn0c193phb5g6 Use the link to upload pictures of your journal's first entries, cover of journal, or even just describe it! Can't wait to see what we get ^_^
This video shows you how to measure light levels using your phone’s built-in light sensor and Google's Science Journal app. Check out the rest of the videos in this playlist to learn more about the other sensors available in the app. Visit us at https://www.sciencebuddies.org/science-journal-app?from=YouTube to see fun classroom lesson plans and science projects you can do with the app.
#Webofscience #Researchpaper #impactfactor Source: https://mjl.clarivate.com/search-results This video is solely for education purpose, It provides knowledge on how to search journals indexing in web of sciences. The video was recorded using filmora and thumbnail was designed using CANVA tools
Is the invention of the scientific journal one of the most significant steps in the history of science? Sir Paul Nurse, President of the Royal Society, and his daughter Dr Emily Nurse discuss the Philosophical Transactions, the world’s longest-running science journal as it turns 350 years old. Watch the extended version of this film at: https://youtu.be/SaAUMiJmiZQ?list=PLg7f-TkW11iWuQO3bAKxUVvY5AIaQBhth This film is part of a series of Science stories to celebrate 350 years of scientific publishing by the Royal Society. https://royalsociety.org/publishing350/ Explore further: Volume 1 of Philosophical Transactions of the Royal Society - http://bit.ly/2GGWeJW History of Philosophical Transactions - http://bit.ly/2HcEzHb Royal Society Journal Collection: Science in the making - http://...
Here's some helpful things to keep in mind when creating a new project with the Arduino Science Journal. 📲 Download the app! Android Arduino Science Journal: https://play.google.com/store/apps/details?id=cc.arduino.sciencejournal iOS Arduino Science Journal: https://apps.apple.com/us/app/arduino-science-journal/id1518014927?mt=8 Huawei Arduino Science Journal: https://appgallery.huawei.com/#/app/C103223179 🧑🔬 Arduino Science Journal Activities: https://science-journal.arduino.cc 📊 Leverage external sensors with your companion app: Arduino Science Kit: https://store.arduino.cc/physics-lab Arduino Nano 33 BLE Sense Board: https://store.arduino.cc/arduino-nano-33-ble-sense
Scientific journals work on a system of creditability and reputation. The basic premise is that scientists are skeptical. They distrust what others have done. As an author, you submit your work to a scientific journal, and 1 editor and 2-3 reviewers will read and critique your work. The editor can ‘desk reject’ your work, which means they read it and doubt it on face-value. Once you get reviews back, you you then have to respond and make corrections to your work. This will iterate until the paper gets accepted or rejected. How do scientific journals pick editors? This is based on a system of reputation in science. A reputation for high-quality work, and a reputation for fairness. How do scientific journals make money? Much of the money that gets earned is through selling the journal...
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In scientific inquiry and academic research, fabrication is the intentional misrepresentation of research results by making up data, such as that reported in a journal article. As with other forms of scientific misconduct, it is the intent to deceive that marks fabrication as highly unethical and different from scientists deceiving themselves. In some jurisdictions, fabrication may be illegal.
Examples of activities that constitute fabrication include:
Some forms of unintentional academic incompetence or malpractice can be difficult to distinguish from intentional fabrication. Examples of this include the failure to account for measurement error, or the failure to adequately control experiments for any parameters being measured.
Fabrication can also occur in the context of undergraduate or graduate studies wherein a student fabricates a laboratory or homework assignment. Such cheating, when discovered, is usually handled within the institution, and does not become a scandal within the larger academic community (as cheating by students seldom has any academic significance).