An expert is somebody who has a broad and deep understanding and competence in terms of knowledge, skill and experience through practice and education in a particular field. Informally, an expert is someone widely recognized as a reliable source of technique or skill whose faculty for judging or deciding rightly, justly, or wisely is accorded authority and status by peers or the public in a specific well-distinguished domain. An expert, more generally, is a person with extensive knowledge or ability based on research, experience, or occupation and in a particular area of study. Experts are called in for advice on their respective subject, but they do not always agree on the particulars of a field of study. An expert can be believed, by virtue of credentials, training, education, profession, publication or experience, to have special knowledge of a subject beyond that of the average person, sufficient that others may officially (and legally) rely upon the individual's opinion on that topic. Historically, an expert was referred to as a sage. The individual was usually a profound thinker distinguished for wisdom and sound judgment.
In specific fields, the definition of expert is well established by consensus and therefore it is not always necessary for individuals to have a professional or academic qualification for them to be accepted as an expert. In this respect, a shepherd with 50 years of experience tending flocks would be widely recognized as having complete expertise in the use and training of sheep dogs and the care of sheep. Another example from computer science is that an expert system may be taught by a human and thereafter considered an expert, often outperforming human beings at particular tasks. In law, an expert witness must be recognized by argument and authority.
Research in this area attempts to understand the relation between expert knowledge, skills and personal characteristics and exceptional performance. Some researchers have investigated the cognitive structures and processes of experts. The fundamental aim of this research is to describe what it is that experts know and how they use their knowledge to achieve performance that most people assume requires extreme or extraordinary ability. Studies have investigated the factors that enable experts to be fast and accurate.

You do not have permission to view the full content of this post. Log in or register now.
  1. K

    Help Forum expert to forum guru???

    Anong ng yari forum expert na then naging forum guru na ulit???😞😅
  2. L

    Course Udemy | Professional Diploma of Real Estate Business Expert | Limited Time Only | April 04, 2024

    Professional Diploma of Real Estate Business Expert by MTF Institute What you will learn: ✅ Focuses of RE Business ✅Supplementary Services ✅Global Business ✅Best practices ✅Digitalization ✅Marketing ✅Corporate Clients Enroll Here: Hidden content
  3. L

    Course Udemy- Hand reflexology for relaxation and pain relief | April 03, 2024

    Pain relief relaxation What you will learn: ✅ You will learn how to relieve stress and anxiety ✅You will learn how to boost energy levels ✅You will learn a treatment which you can do on yourself aswell as others ✅You will learn how to help relieve specific ailments Enroll Here: Hidden content
  4. X

    Help Pa tulong sa mga expert sa HIRAGANA counting naguguluhan ako

    Pa tulong lods may tanong lang ako sa Hiragana Japanese, ano ba convert nito sa Romaji/Hiragana 278,198 9,825,571
  5. J

    UDEMY - ChatGPT Expert Professional Certification

    ChatGPT Expert Professional Certification Hidden content
  6. C

    Help Sa mga network administrator, expert dyan

    sa mga network administrator, expert dyan panu eh permit/access c printer using user 2 ayaw ma detect ang printer ni user 2. were using windows server 2016(wala akong alam sa Network server. etc. alam ko lang mag assign ng mga IP's deep don wala na ako idea.. hindi ma detect yung printer...
  7. P

    Android App 4K Wallpaper Expert on Android ( Unlock pro & ρáíd features )

    4K Wallpaper Expert v10.0.74 (Pro) Mod Info: Pro / ρáíd Features Unlocked AOSP Compatible / No Google CPUs arch: Universal Full Multi Languages All debug Info Removed Download link: Hidden content
  8. C


    Help po paano to ma bypass. Sinabi ko na sa nagbabantay ng compshop pero yung sinabi lng nya "may inano yung IT niyan kaya di maayos yan". Install sana ako ng application for school purposes. Di ako maka install ng kahit anong software kasi ganito lumalabas. Paturo sana yung hindi na need mag...
  9. R


    Over 12 chapters you will learn: How does the web work? Setting up your (free) hosting HTML CSS Javascript jQuery CMSs and WordPress Responsive Design PHP Coding MySQL Databases Putting it all together: Making a Twitter clone Bonus Chapter: How to make $10,000 while learning to code What else...
  10. G

    Course (02-15-24) Video Editing with Clipchamp: Beginner to Expert (Udemy)

    Clipchamp's video editing tool has very intuitive features and an easy-to-use interface. It is an excellent choice for anyone looking to quickly create high-quality videos or audio content. This course is a guide that can transform your video editing skills to unlock their full potential and...
  11. P

    Course Excel - Microsoft Excel Course Beginner to Expert

    Hello folks, Is anyone can help to get Access to have legit copy of Excel - Microsoft Excel Course Beginner to Expert i credit to you. Pls
  12. P

    Excel - Microsoft Excel Course Beginner to Expert 2024

    Hello Folks, Patulong naman ako sa inyo na magkaroon nang Access or Legit na copy for Excel - Microsoft Excel Course Beginner to Expert I want to learn! Please give its to mit's chance
  13. F

    Course Udemy Course The Complete Python Bootcamp from Zero to Expert

    here's the link: FEEDBACK LANG SAPAT NA TY!!
  14. S

    Course [Udemy 2-6-24 Limited] Advanced Professional Photoshop Course to Become Expert

    What you'll learn T-Shirt Design Logo Design Business Card Design Modern Resume Design Master Advanced Photoshop Techniques: Elevate your Photoshop skills with advanced techniques like precise selections, masking, composite imagery. Harness Powerful Photoshop Tools: Uncover the power of...
  15. S

    Help Need your expert inputs.

    Ok na ba ito? for the brands and price? PC BUILD
  16. Y

    Course [Udemy] Mastering Photoshop:From Beginner to Expert [Jan 31 2024]

    Udemy Link: Hidden content ✳ 🎀 𝐿𝒾𝓀𝑒 𝒶𝓃𝒹 𝐹𝑒𝑒𝒹𝒷𝒶𝒸𝓀 𝓅🌞 🎀 ✳:02Hype:
  17. G

    Course [Udemy]The Complete Video Editing Bootcamp from Beginning to Expert (Limited) (Jan 31 2024)

    Do you want to learn video editing and want to become expert? Unlock the full potential of your creative vision with our Video Editing Bootcamp! Whether you're a beginner looking to dive into the world of video editing or an experienced editor seeking to enhance your skills, this course is...
  18. L

    Course [UDEMY] - Canva Master Course - Become a Canva Expert

    Grab na guys habang available pa. just please hit react button for more sharing. Hidden content Take note that this is limited time only pa feed back if okay pa yung link thanks! 😁
  19. Z

    Sa Mga Expert Sa Cellphone Jan, May tanong lang po ako

    May tanong lang ako tungkol sa modding ng battery sa phone..pagkakaalam ko kung emomodify mo yung battery mo. Papalitan lang yan ng ibang battery na higher Mah db?na kasya sa phone mo. Kanina kasi naghahanap ako ng battery meron akong tech na nakausap sabi nya emomodify lang daw nya battery ko...
  20. L

    Help Ask ko lang sa mga expert dyan sa modem (internet connection)

    Nakakonek ako sa kapitbahay namen through router. Balak ko kasi maglagay ng another router sa room ko. Alam nyo ba pano magconfigure or setup ng new router?
  21. A

    Help IT EXPERT

    Sino po dito marunong mag trace ng #? Na scam po kasi ako baka pwede pa help (0953) 573 5389 ito po yung # na sinendan ko ng gcash . Please po
  22. K

    Expert pala ha.

  23. Y

    Course [Udemy] MS Word - Microsoft Word Course Beginner to Expert 2024 [Jan 14 2024]

    Beginner to Expert Level - Fundamentals, Copy Cut, Paste, Font Design, Typography, Cases, Indent, Alignment, Paragraph Udemy Link: Hidden content
  24. L

    Need Advice for Expert in Love dyan.

    Ito po ang pinaka pulot dulo, Trivia - ANY ADVICE (Part2) Nag kakamabutihan na kami. First thing na laging pumapasok sa isip ko is,? OK Na kaya? or theres something na ok naba ang signs na Nakikipag Holding Hands na siya saken it means Pwede na ? Pwede ko na ituloy yung Pnaliligaw? (Nasa...
  25. L


    Yung phone po kasi ng gf ko, naiwan nya sa tindahan at pagbalik, wala na. May mga private files po kami doon eh. May way po ba para idelete yun kahit na nakaoff ang location or "find my device"? or idisable ang phone? redmi note 11 pro po phone PLEASE HELP PO HUHU
  26. Z

    Course [UDEMY] - The Complete MySQL Bootcamp: Go from Beginner to Expert

    🏆: New ⏰: ASAP (Limited Time) ⭐️: 3.4/5 👨‍🎓: 5,015 students 🎭: Development > Database Design & Development 👄: English (US) 💬 Become an Expert at MySQL! Master in MySQL Skills, Database Management and Design. Hidden content
  27. I

    Help Photoshop expert pahelp po

    Sa photoshop expert jan baka po pwede patulong matanggal yung watermarks ng mga picture. Need lang po sa business. Low quality na po kasi kapag sa google. Thank you po
  28. C

    Closed Pahelp po sa expert mag mashup

    Nakaayos na yung pagkasunod-sunod, papa-ayos po sana ng transition between songs and if posible sana kung may konting effects para mas smooth yung pagpalit ng kanta.. Send ko po .flp file at yung mga source music sa tutulong.. Salamat po Edit: Solved.. Tinyaga ko nalang gawin 😅
  29. J

    Help Excel expert pasok mga idol

    formula.., ung gagalawin ko ung table 3 tapos auto na magbabawas ung NASA middle table .. minus formula lng sya so basic. Ang Tanong ko ung mag eencode Ako sa yellow column tapos auto mababasan ung table 3 baka may knowledge kayo sir
  30. J

    UDEMY - JavaScript for Beginners - The Complete introduction to JS 12/04/2023

    Grab na guys habang available pa. just please hit like button for more useful sharing. thanks Hidden content *Take note that this is limited time only guys. Enjoy 😊
  31. J

    Course UDEMY - Python Programming Mastery: From Beginner to Expert 12/04/2023

    Grab na guys habang available pa. just please hit like button for more useful sharing. thanks Hidden content *Take note that this is limited time only guys. Enjoy 😊
  32. D

    Help Sa mga expert po, question lang po

    tm sim po gamit ko, then opera beta ang browser ko.. sinigurado ko po na wala talaga akong load.. pero nakaka browse po ako pero limited sites lang.. ask ko lang po kung may trick na ba ngayon sa tm sa free browse?
  33. W

    Help IOS Jailbreak expert

    mabubura poba lahat nang photos and data nang ios ko after mag Jailbreak?
  34. L

    The Complete HTML5 Course: From Beginning to Expert

    Master yourself in HTML5: Interactive way, step by step and easy to follow. Great for Absolute Beginners!! Free Original PriceCA$47.99 Discount100% off 4 days left at this price! Hidden content 649 redemptions remaining out of 1000 What you'll learn Will be proficient on HTML5 from Basic to...