What are levels of difficulty?
Difficulty Levels: Easy, Moderate, Challenging.
- hardship.
- obstacle.
- hurdle.
- hardness.
- adversity.
- rigor.
- discomfort.
- inconvenience.
It is calculated using the formula P=R/T, where P is the item difficulty index, R is the number of correct responses and T is the total number of responses (which includes both correct and incorrect responses).
So for example, if you have an item difficulty of 0.95, it doesn't mean it's extremely difficult. It means it's extremely easy because that 0.95 represents the fact that 95% of the students got it correct.
On a scale of 1 to 5, a 1-2 is easy, a 3 is moderate, and a 4-5 is difficult. How do we determine these difficulty ratings? For every 2 miles or 750ft of elevation gain, the difficulty level increases by 1 level on that 1-5 scale.
- Failure to understand or use the alphabetic principle, that is, the idea that written spellings systematically represent the sounds of spoken words in reading and writing.
- Failure to acquire and use comprehension skills and strategies to get meaning from text.
- Lack of fluency.
Task difficulty refers to a person's subjective judgment on the complexity of a task, whilst task complexity represents the characteristics or cognitive demands of a task [9]. Different learners can perceive the same tasks differently [9].
1 arduous. 2 intricate, perplexing, involved, knotty. 4 particular, finical, fussy.
ordeal. noun. an extremely unpleasant experience, especially one that lasts for a long time.
The raw regional difficulty therefore is always 0.0 on Peaceful and ranges from 0.75 to 1.5 on Easy, 1.5 to 4.0 on Normal, and 2.25 to 6.75 on Hard.
What should be the difficulty level of a good item?
Item Difficulty Index
It can range between 0.0 and 1.0, with a higher value indicating that a greater proportion of examinees responded to the item correctly, and it was thus an easier item.
Creating objective test questions
Word questions clearly and simply, avoiding double negatives, idiomatic language, and absolutes such as “never” or “always.” Test only a single idea in each item. Make sure wrong answers (distractors) are plausible. Incorporate common student errors as distractors.

An easy question might have a p-value of 0.9 to 1.0, meaning 90% to 100% of participants answer the question correctly. A difficult question might have a p-value of 0.0 to 0.25 meaning less than 25% of participants answer the question correctly.
Moderate difficulty can be defined as the point halfway between perfect score and chance score. For a five choice item, moderate difficulty level is . 60, or a range between . 50 and . 70 (because 100% correct is perfect and we would expect 20% of the group to answer the item correctly by blind guessing).
Degree of difficulty (DD, sometimes called tariff or grade) is a concept used in several sports and other competitions to indicate the technical difficulty of a skill, performance, or course, often as a factor in scoring.
Scale | Rating |
---|---|
5 points (Pass) | Excellent. Exceptional Mastery. Much more than acceptable. |
4 points (Pass) | Very Good. Full Performance Behaviours. Above average. |
3 points (Pass) | Good. Acceptable. Satisfactory Average |
2 points (Fail) | Weak. Less than Acceptable |
The 5-point Likert scale contains 5 response options that will consist of two extreme sides and a neutral option linked to the middle answer options. Examples of a 5-point rating scale for measuring satisfaction are: Very Satisfied, Satisfied, Neutral, Dissatisfied, and Very Dissatisfied.
Underneath the learning disability umbrella, many disabilities are categorized as one of three types: dyslexia, dysgraphia, and dyscalculia.
In practice, personal issues can be defined as any personal problem that affects a certain individual. Typical personal issues could relate, among others, to family, finance, addiction, disability or health.
- ADD/ADHD. ADD/ADHD are learning disabilities which are characterized by difficulty paying attention, and in some cases acting impulsively and displaying... ...
- Decoding. ...
- Learning Disability. ...
- Literacy. ...
- Phonemic Awareness. ...
- Phonological Awareness. ...
- Reading Difficulties.
How do you say something is very difficult?
- It's not so easy..
- It's a bit tricky..
- It's not the easiest ___ in the world..
- It's quite tough at times..
- It's (quite / a bit) hard going..
- It's nigh on impossible..
- The course is quite demanding.
- The course can be gruelling at times.
Here's what they suggest for the phrase "with difficulty": clumsily. stiffly. bunglingly.
adj.complicated; hard to comprehend.
- ambitious.
- arduous.
- burdensome.
- challenging.
- crucial.
- demanding.
- laborious.
- onerous.
Something that's challenging pushes you; it makes you work for your victories. Difficult simply implies that something is hard to do.
When we cannot do what others can or when we do not achieve what we see others achieving, we become discouraged and feel that our efforts are a failure. This is precisely why it is so important that we use difficult as our guiding barometer for success.
peaceful (can be abbreviated as p or 0 [Bedrock Edition only]) for peaceful difficulty.
So I just realized the other day that peaceful mode is not considered cheating... By turning peaceful mode on you completely take away any aspect of survival.
Must be one of the following: survival (can be abbreviated as s or 0 in Bedrock Edition) for Survival mode. creative (can be abbreviated as c or 1 in Bedrock Edition) for Creative mode. adventure (can be abbreviated as a or 2 in Bedrock Edition) for Adventure mode.
Peaceful Mode is the easiest mode. Hostile Mobs do not spawn anywhere at all. Exceptions are Polar Bears, Hostile Wolves and Iron Golems, since they spawn neutral.
What is a difficulty index?
Difficulty index is defined as the percentage of those candidates recording either a true or false response for a particular branch in a multiple true–false response MCQ who gave the correct response.
Item Difficulty Index
It can range between 0.0 and 1.0, with a higher value indicating that a greater proportion of examinees responded to the item correctly, and it was thus an easier item.
Used as an overall measure of reliability for an assessment. KR-20 ranges from 0.0 to 1.0; the closer to 0 indicates a very poor reliability and closer to 1.0 indicates high reliability.
References
- https://www.stakester.com/7-ultimate-call-of-duty-tips-for-beginners/
- https://www.forbes.com/sites/paultassi/2022/11/09/mario-kart-call-of-duty-ranked-among-the-most-stressful-video-games/
- https://www.benq.com/en-us/knowledge-center/knowledge/monitor-vs-tv-for-gaming.html
- https://gamerant.com/call-of-duty-veteran-difficulty-tier-list-world-at-war-black-ops-2/
- https://screenrant.com/hardest-games-to-beat-reddit/
- https://childmind.org/article/healthy-limits-on-video-games/
- https://www.cnn.com/cnn-underscored/reviews/call-of-duty-modern-warfare-2
- https://www.gameaware.com.au/video-games-how-much-is-too-much/
- https://www.dexerto.com/call-of-duty/attach-how-i-became-cods-youngest-ever-world-champ-esports-stories-1790122/
- https://www.ggrecon.com/articles/call-of-duty-playtime-has-surpassed-the-length-of-human-existence/
- https://www.quora.com/Why-is-the-COD-mobile-so-easy
- https://www.dexerto.com/gaming/top-10-hardest-video-games-franchises-in-history-where-does-elden-ring-rank-1775899/
- https://www.miamiherald.com/news/nation-world/national/article247244779.html
- https://earlygame.com/call-of-duty/black-ops-cold-war-how-does-sbmm-work
- https://www.quora.com/What-is-the-best-place-to-start-on-the-Call-of-Duty-series-story-wise
- https://howlongtobeat.com/game/1464
- https://www.wired.com/2012/11/10-things-black-ops-2/
- https://www.quora.com/Why-is-Call-of-Duty-WarZone-such-a-hard-game
- https://www.washingtonpost.com/video-games/esports/2022/04/19/esports-age-retirement/
- https://gamerant.com/call-of-duty-warzone-20-ways-to-win/
- https://gamerant.com/call-duty-series-ranked-campaign-length-completion-time/
- https://lavozdeanza.com/impulse/2021/05/27/video-game-review-cod-black-ops-cold-war/
- https://www.gamespot.com/articles/cod-warzone-2-0-best-tips-for-beginners/1100-6509406/
- https://www.midwich.com/news-and-events/blogs/gaming-monitor-vs-tv/
- https://www.gamespot.com/articles/best-call-of-duty-games-of-all-time/1100-6496028/
- https://www.quora.com/Why-do-some-gamers-prefer-a-smaller-monitor-when-bigger-monitors-are-more-immersive
- https://callofduty.fandom.com/wiki/Veteran_(difficulty)
- https://venturebeat.com/gbunfiltered/is-call-of-duty-a-casual-game/
- https://www.commonsensemedia.org/game-reviews/call-of-duty-modern-warfare-2019/user-reviews/adult
- https://www.commonsensemedia.org/game-reviews/call-of-duty-black-ops-cold-war/user-reviews/adult
- https://www.makeuseof.com/games-with-long-single-player-campaigns/
- https://www.radiotimes.com/technology/gaming/call-of-duty-warzone-2-sbmm/
- https://www.distractify.com/p/call-of-duty-warzone-vs-fortnite
- https://www.bark.us/guides/gaming-call-of-duty/
- https://www.gaming.net/5-toughest-multiplayer-games-of-all-time-ranked/
- https://www.gbhbl.com/why-do-esports-players-retire-so-young/
- https://www.charlieintel.com/top-5-hardest-call-of-duty-campaigns-of-all-time/150073/
- https://justcook.butcherbox.com/frozen-seafood/cooking-cod-from-frozen-3-ways-to-get-perfect-results/
- https://www.charlieintel.com/nickmercs-explains-why-apex-legends-takes-more-skill-than-warzone/123294/
- https://www.cbsnews.com/news/esports-burnout-in-video-gaming-cbsn-originals/
- https://www.thegamer.com/most-difficult-hardest-challenging-games-xbox-series-x-s/
- https://www.seeker.com/health/mind/why-super-mario-may-be-good-for-your-brain-but-call-of-duty-isnt
- https://dotesports.com/call-of-duty/news/the-worst-call-of-duty-games-of-all-time-ranked
- https://blog.ggcircuit.com/esports-game-comparison-apex-legends-vs-warzone
- https://screenrant.com/call-of-duty-best-selling-games/
- https://www.scotsman.com/culture/gaming/hardest-video-games-2022-these-are-the-10-most-difficult-games-of-the-last-12-months-according-to-new-research-from-elden-ring-to-deathloop-3886109
- https://www.quora.com/Is-Apex-Legends-harder-to-play-than-Fortnite
- https://comicyears.com/gaming/call-of-duty-vanguard-tips/
- https://www.statista.com/forecasts/494867/distribution-of-gamers-by-gender-usa
- https://www.thegamer.com/10-most-ridiculous-difficulty-settings-in-video-games/
- https://www.digitaltrends.com/gaming/fortnite-vs-warzone-which-battle-royale-should-you-play/
- https://www.ggrecon.com/guides/why-is-the-call-of-duty-black-ops-cold-war-campaign-so-short/
- https://www.exploratorium.edu/cooking/icooks/article.html
- https://themomedit.com/kids-screens-should-your-child-play-call-of-duty-mature-violent-video-games-online/
- https://www.nme.com/features/gaming-features/call-of-duty-games-ranked-from-worst-to-best-3344922
- https://thegamehaus.com/call-of-duty/top-10-tips-for-warzone-beginners-in-2022/2022/09/26/
- https://gamequitters.com/stop-playing-call-of-duty/
- https://www.quora.com/In-what-order-should-you-play-the-Call-of-Duty-games
- https://smartsocial.com/post/call-of-duty-mobile
- https://www.gamespot.com/articles/best-settings-for-cod-modern-warfare-2-and-warzone-2-0-controller-layouts-sensitivity-and-more/1100-6508566/
- https://www.quora.com/Havent-played-COD-before-Which-one-to-start-with
- https://www.commonsensemedia.org/game-reviews/call-of-duty-black-ops/user-reviews/adult
- https://venturebeat.com/gbunfiltered/core-and-casual-whats-the-difference/