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 2 years ago
SmartScore  An Explanation [Please read if you have any initial questions, then feel free to ask more!] @Laura* @cshalvey @shadowfiend @mattfeury @farmdawgnation @chris @darthsid chime on in
 2 years ago
SmartScore  An Explanation [Please read if you have any initial questions, then feel free to ask more!] @Laura* @cshalvey @shadowfiend @mattfeury @farmdawgnation @chris @darthsid chime on in

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dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73Your SmartScore is a new concept that attempts to reflect the effort and ability you apply not only to learning, but also, to helping and to being supportive of fellow people who share a desire to share knowledge. We analyze the actions and behaviors of all users on the site. This analysis is meant to capture the things that grades cannot such as your ability to collaborate with other people, your willingness to be a compassionate helper of a person in need, or your natural urge to ask questions in order to understand new concepts. The score itself is determined relative to the scores of other users. The variables, categories, and mathematics behind the score will always be improved and altered as we add new features to the site. Your score may change due to these improvements, but ultimately you have the most power to change and to improve your own score simply by using OpenStudy to study with your peers and to aid in the effort to make the world one big studygroup.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73You’ll notice in the new profile pages there is a graph to display the progress of your SmartScore for the past few weeks. This represents your overall SmartScore which is currently comprised of your scores in the three categories we’ve decided to focus upon (for now): Teamwork  Which focuses upon your willingness and aptitude to communicate and interact with others in group settings, very small groups like those that are formed within a question and large groups like all users studying mathematics. You interact in chat, but your actions within questions  asking, answering, helping, guiding are considered more heavily as they are core the principles of the site Problem Solving  The ability to identify a situation/question to which you are willing to exert your own effort to construct a coherent, thoughtful, and respectfully toned solution to the benefit of another and even yourself. Engagement  which focuses primarily upon the actions and effort you exert in your own questions that you have asked because you want to learn a new concept and your willingness to interact with people who are helping you. You’re surely wondering what each variable actually means in the category boxes. Below are the descriptions. Keep in mind, these are not all the variables that we are analyzing. There’s a lot more to the score, and we’ll keep you informed about the progress.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73Problem Solving  Questions Answered  These are the questions that other people have asked and you decided to answer.  Medals for Answers  These are the medals you’ve received for helping someone in need, specifically someone who asked a question. You took the time to help the asker understand a new concept, and the asker thanked you with a medal.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73Teamwork  Fans These are the people who think you’re awesome at helping others learn hard concepts or at asking good questions or even just at being friendly and telling a good joke.  Testimonials These are written by the people who really think you’re awesome, and they just had to tell you.  People Helped There are the people whose questions you’ve answered when they really needed help, you signedon, saw their question and swooped in with a solution. Primarily, it's unique, meaning once per user.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73Engagement  Medals for Asking These are the medals other people have given you because you were being involved and collaborative in the questions that you ask, really showing a desire to learn.  Days Studied This tracks the days you’ve been on OpenStudy, either helping or being helped.

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.1woowww..very thorough :DD

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73Some FAQs: 1. If I have a SmartScore of 50, is that bad? The score itself may be out of 0 to 100, but don’t get stuck in the old ways like thinking that a 50 as SmartScore is like receiving a 50% on a test in Biology. The score is a measure of your efforts on the site relative to those of your peers. Actually, a 50 SmartScore is a good score in our system! Be proud and share it, and of course, improve it! 2. How do I improve my SmartScore? You improve your score by participating on OpenStudy by helping others, asking questions, and supporting the open learningbased community you’ve helped to create. We haven’t listed all the metrics and variables that we use to determine the score, but some of the major variables are listed in your profile and explained (see above). 3. There are differences between the numbers on my profile, what is up with that? The score and variables and queries and analysis we use will always be changing. Discrepancies are thoroughly examined. Please inform us of any discrepancies that you find. If you have any feedback related to SmartScore please either post a question in the OpenStudy Feedback section (perhaps this question/thread). We’d love your feedback!

ujjwal
 2 years ago
Best ResponseYou've already chosen the best response.0what is invited users? I saw the term in saifoo's profile.

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.1maybe the ones he has recruited?

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73You can share you questions and SmartScore now, primarily you share these on social media, this sharing can be seen as an invitation. This then refers to people whom you invited and who joined OpenStudy.

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.1ahhh exciting >:)))

ujjwal
 2 years ago
Best ResponseYou've already chosen the best response.0i see.. thanks for the info! I am going to share my smartscore on fb.

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.1these administrators never cease to surprise us lol

Ishaan94
 2 years ago
Best ResponseYou've already chosen the best response.3"This analysis is meant to capture the things that grades cannot such as your ability to collaborate with other people, your willingness..." It's not that Universities are going to ask my smart score on OpenSudy, is it? So, why did you create it?

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@Ishaan94 This is a new approach, and with a new approach, adoption takes time. We created it because we felt that it was a necessary to help accurately represent learners. Because this is a social sight, with dynamic content created by all you users, we get to see aspects of your personality that perhaps an A in Chemistry does not accurately portray.

MonicaMorris
 2 years ago
Best ResponseYou've already chosen the best response.0could you delete my question from yesterday?

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73List of Relevant Links: http://blog.openstudy.com/2012/04/09/toboldlygowherenogradeshavegonebefore/ http://blog.openstudy.com/2012/04/17/redefining%E2%80%9Csmart%E2%80%9Dopenstudybeyondbadgesandpoints/

Ishaan94
 2 years ago
Best ResponseYou've already chosen the best response.3And how about problem solving respective to question's difficulty? Solving one FoolForMath's problem is way tougher than solving hundreds of slope, line problems. Maybe you guys can allow some users on openstudy or you yourself to increase problem solving score on some problems. Problems posted by KingGeorge are solvable by none on OpenStudy almost none. So, problem solving score for KingGeorge's problems should be much much higher. I don't know if you have already accounted for that.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73We do indirectly consider this: we consider receiving medals from high level users to be more significant/valuable

Ishaan94
 2 years ago
Best ResponseYou've already chosen the best response.3And one thing more, how do you calculate smart score, my smart score is 99 but my problem solving is 93, teamwork is 75 and engagement 71. How did my smart score got 99? It shouldn't exceed 93, right? I can be wrong and I think I'm wrong.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73Each category is first evaluated individually. The overall score is comprised of each category, but necessarily the score that you see which is between [0,100]. In the system you have a raw score of points accrued for each category, which we then use to determine your depicted score, that in the range [0,100].

Ishaan94
 2 years ago
Best ResponseYou've already chosen the best response.3Oh, hmm I don't think I still understand it, but Thank you for your time :)

saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.0Awesome. PS you posted same paragraph twice. ;)

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73haha, thanks @saifoo.khan got carried away!

saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.0@dpflan . ;) @ujjwal , where are those "invited users" thing? i can't see it

ujjwal
 2 years ago
Best ResponseYou've already chosen the best response.0I saw it here.. see in TEAMWORK.. http://openstudy.com/users/saifoo.khan

saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.0Oh yes, that's 2. which seems wrong.

saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.0Yes, i invited more. @ujjwal

Laura*
 2 years ago
Best ResponseYou've already chosen the best response.0Saifoo, all of those users you've been signing via the link up for your internship now give you points :)

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73"Invited Users" refers to those whom you've sent invites to and who then actually sign up and use OpenStudy.

ujjwal
 2 years ago
Best ResponseYou've already chosen the best response.0I have never seen so many users viewing a single question all at a time with full patience...

ujjwal
 2 years ago
Best ResponseYou've already chosen the best response.0and how do we send invitations?

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1The formula is (still) a secret isn't?

PoemaC
 2 years ago
Best ResponseYou've already chosen the best response.0I still don't understand how the score is calculated. It's not the sum of your subscores and it's also not the average...

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73You can share your questions and SmartScore now, primarily you share these on social media, this sharing can be seen as an invitation. You share by posting to Facebook or Twitter. This is great because you are reaching out to people you know who could help on OpenStudy. This then refers to people whom you invited and who joined OpenStudy.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@FoolForMath Correct, the actual math behind the calculation has not been released, like that secret formula for CocaCola.

shadowfiend
 2 years ago
Best ResponseYou've already chosen the best response.0Notably, we haven't actually migrated old invitations, so right now it's just people who you have invited since we deployed SmartScore. Working on the migration now :)

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1I like the way you defined: "The score is a measure of your efforts on the site relative to those of your peers"

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1Virtual (+1) for that.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73virtual *high five* @FoolForMath

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.1so we just post this in fb/twitter and if someone joins coz of it our Invited Users will rise?

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1haha, Cheers mate! :) @dpflan

saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.0That's cool. i just invited someone yesterday as well. ;D

farmdawgnation
 2 years ago
Best ResponseYou've already chosen the best response.1Ohhhhh... so this is what I've been coding on for the past two weeks.... it all makes sense now. ;)

shadowfiend
 2 years ago
Best ResponseYou've already chosen the best response.0Ok, now the invites are up to date, but there weren't many. Keep in mind that to be counted in this, you have to use one of the share buttons. Either that or you have to include ?inviter=<your user id> on the end of the URL you send. Otherwise we have no way of seeing who sent you.

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1@Ishaan94: I have never seen KG's problems before. I just solved a couple of them now.

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1Thanks for pointing it out.

lgbasallote
 2 years ago
Best ResponseYou've already chosen the best response.1lol @FoolForMath never refuses achallenge =))))

Ishaan94
 2 years ago
Best ResponseYou've already chosen the best response.3Oh hmm well you're FoolForMath, users like you and zarkon aren't supposed to be included under general observation.

KingGeorge
 2 years ago
Best ResponseYou've already chosen the best response.0Thanks for looking at my questions :)

zbay
 2 years ago
Best ResponseYou've already chosen the best response.0I think it would be nice to see the smart score change on the subject that you are logged into. I always looked at the ranking of the person answering questions as a badge of merit of sorts giving more credit to the answers of the higher ranked person. If someone is great at math and achieves all his medals and fans there then it doesn't seem that we should automaticaly assume he is amazing at biology or another subject. I like the idea of the smart score and maybe it will take me some time to get used to it but I would change that small aspect of it if given the chance.

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1Do you know what's the sad part? "You took the time to help the asker understand a new concept, and the asker thanked you with a medal." Yeah, this doesn't happen. It's usually passing users who thank the answerer, not the asker. Okay, minor nitpick. It's not really important.

shadowfiend
 2 years ago
Best ResponseYou've already chosen the best response.0We're looking into how we can deal with the subject part of the score. Nothing's been decided yet.

arcticf0x
 2 years ago
Best ResponseYou've already chosen the best response.0How does "Medals for Asking" if the medal box from questions has been removed?

ujjwal
 2 years ago
Best ResponseYou've already chosen the best response.0My smartscore is 60.. But I am probably zero in biology.. However, even in biology group, my smartscore remains the same.. And I think something should be done regarding this.. we are not equally good in all subjects and smartscore doesn't make it distinct.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@ujjwal Your score is not determined by subject specific performance. This score is meant to capture those elements of you as a learner that are present with respect any subject you can study. We are not measuring your specific ability to answer the questions in a given subject, we are trying to establish your skills and talents related to the overlying idea of each category [Problem Solving. Engagement, Teamwork]. For instance, there are many types of problems to solve, mathematics, biology, history, etc, you may prefer to answer questions in certain subjects over those in other subjects, but you are still exhibiting actions and behaviors that display the willingness and aptitude to solve problems. We are trying to remove the subject specificity. You can still see in your profile your top 3 three groups where you have participated, and people can see all the question you have asked and answered and all the medals you've received in your profile too.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73But, you're correct in a sense, and @zbay raises a valid point: when there were group specific scores you could actually see whether a user was established as a solid source of help within the given subject. @shadowfiend mentions above how, while we develop this concept of SmartScore, we will look into determining subject specific metrics.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@arcticf0x (or should I say Federer?) With regard to your question: I'll refer you to this question: http://openstudy.com/study#/updates/4f8df682e4b000310fac6912

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@badreferences You mentioned the infrequency of askers awarding answerers. This has been considered, and it represents the ideal scenario: asker and answerer(s) engaged in a common goal of elucidation and understanding of a concept. There many possibilities for the reasoning behind the fact that perhaps you've noticed that askers do not award as frequently  unaccustomed to the system, time constrained, distracted, etc. But when the dynamics of a question are one where the asker and answerer(s) are fully interacting, have you noticed the same issue you mentioned? In the end, your answer is still being recognized by other users which is awesome. But yes, that is an issue to look into.

nickymarden
 2 years ago
Best ResponseYou've already chosen the best response.0What about giving medals to questions?

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@nickymarden We currently look at questions you asked where you gave a medal. Expect modifications and improvements to the score that consider your role when you give a medal to someone: you could have: (1.) asked the question, (2.) participated in another person's question, or (3.) you could have just observed another person's question

Carniel
 2 years ago
Best ResponseYou've already chosen the best response.0So the more fans you have the higher your Teamwork?

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@dpflan as far as the majorspecific scoring goes, why don't you just add an option for users to choose for themselves? Like "Go to profile and select a couple specialties so that other users know where you excel." Then, give the avatars a color code or a little icon stamp to identify.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@Carniel As stated above, fans contribute partially to teamwork, and not exclusively.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0(P.S. Mods, this thread needs to be sticky) perhaps create a seperate Help and FAQ group...

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@Dyiliq What you suggest is good in order yield a more accurate representation of the user. You can gauge subject competency/interest by looking at the "Most Active Subjects." This only lists 3 subjects so far. This is information is not directly available when that user is helping you with your question in a given subject. As we continue to develop the SmartScore and related concepts, having more fine grained and representative information easily accessible will be crucial. Thanks for the suggestions/critiques.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@sasogeek I'll refer your point of interest to the following question: http://openstudy.com/study#/updates/4f8da4ffe4b000310faa6f70 Site performance is taken very seriously as you see @mattfeury @shadowfiend @farmdawgnation discuss in the above question.

Tomas.A
 2 years ago
Best ResponseYou've already chosen the best response.1 Testimonials These are written by the people who really think you’re awesome, and they just had to tell you. messages is for that now! :D

farmdawgnation
 2 years ago
Best ResponseYou've already chosen the best response.1Hi saso, as always I'm disappointed to hear that you're disappointed. ;) As I mentioned in the thread that Dan was kind enough to link to  if we've stopped focusing on performance it's because we're not seeing any issues that jump out at us at the moment. That said, we've progressed leaps and bounds over the past month on the performance front. @shadowfiend and @mattfeury did a lot of good work in isolating and patching issues on the server related to our ability to garbage collect efficiently. Full GCs (the ones that cause everything to pause) have gone from taking ~70+ seconds after 24 hours to sitting at around ~7 seconds after 24 hours. We're not done on that front. That's a huge improvement that I personally have seen reflected on the site. Additionally, I've been involved in a lot of clientside optimizations. Specifically focused on IE8, but the improvements are visible in other browsers as well. If it's taking you 7 minutes to type something it would sound like your issues are on the clientside realm that I have been optimizing. I'm working on some more changes today. As always, if you're using Internet Explorer as your browser, we encourage you to use Firefox 11 or Chrome. These browsers provide superior performance for clientside issues over IE. If you are having issues in FF or Chrome, then we can try to diagnose those. I've got some plans for some client side testing code that we can run to remotely diagnose issues like this, but it's not in place yet so we can only see so far into how our code runs on your machine.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@Tomas.A "Messages is that now" what do you mean by that?

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73I suggest that a site performance focused discussion take place/continue in the question I linked to, so that this question remains on topic related to SmartScore ;) Discuss: http://openstudy.com/study#/updates/4f8da4ffe4b000310faa6f70

Tomas.A
 2 years ago
Best ResponseYou've already chosen the best response.1i said messages is for that, to write to people that they are awesome..

shadowfiend
 2 years ago
Best ResponseYou've already chosen the best response.0Indeed folks, please keep the performance discussion out of this fine (and informative) question. @Tomas.A While messages can be used to tell someone they're awesome, fan testimonials announce it to the world, as well.

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1I appreciate all of the efforts being taken to improve open study. Guys like @Dpflan , @shadowfiend, @farmdawgnation , and @cshalvey and all the other mods/staff who are doing all of the behind the scenes stuff.

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1That being said, I really see a full clear explanation as to what components go into measuring/calculating qualities such as teamwork and engagement.

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1Basically, I would like to know precisely how such things are calculated.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@Hero we don't get to know that, it's proprietary. Especially since it is an incomplete beta feature (am I wrong, @shadowfiend ?)

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1I said it before, and I say it again: we need to methodically lower our scores to reverse engineer the formula! :P

Atam
 2 years ago
Best ResponseYou've already chosen the best response.0I checked my new SmartScore a few days ago and saw that it was 96. After a few days absence because of illness, I logged back in to OpenStudy and now I'm only a 60. ???

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@badreferences How can you make that work if the scores are modified on the individual user level by moderators?

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@Atam Pleez view the rest of this thread. Scores are beta and subject to change.

Atam
 2 years ago
Best ResponseYou've already chosen the best response.0@Dyiliq  I read through the 50+ posts and my question was not answered. Obviously if I'm on this thread I understand that SmartScore is in beta. I'm evaluating OpenStudy from a student perspective for possible use by my institution and curious about why my score would drop nearly 40 points after a few days of absence. I think that's a reasonable questions for this thread, and am not sure telling a user to read through 50 posts for an answer is helpful! Just sayin... I have a conference call with Preetha next week so I will ask my questions then.

Tomas.A
 2 years ago
Best ResponseYou've already chosen the best response.1@atam it was answered in other thread they changed formula that's why your score dropped because too much people had to big score (I guess) and it's absolutely not because you were absent, to make you more happy i was 99 and now 77 lol

Atam
 2 years ago
Best ResponseYou've already chosen the best response.0Thanks @Tomas.A , that makes sense.

agdgdgdgwngo
 2 years ago
Best ResponseYou've already chosen the best response.0So a machine learning algorithm is behind SmartScore?

shadowfiend
 2 years ago
Best ResponseYou've already chosen the best response.0For now, it's all human learning and statistics ;)

shadowfiend
 2 years ago
Best ResponseYou've already chosen the best response.0@Atam in particular you saw the very first draft, whose purpose was for us to see if there was a skew to the scores. It turns out, there was a very big one ;) @Hero We do intend on being a bit clearer once things settle down a bit :)

agdgdgdgwngo
 2 years ago
Best ResponseYou've already chosen the best response.0smartscore sounds like good stuff, a novel way of quantifying individual learners' attributes. can't wait until its opensourced :D

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@atam I was positive someone already asked that....for that I apologize.

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1@agdgdgdgwngo We don't know if it's a novel way of "quantifying individual learner attributes" unless we literally have the formula. We can only hope. And complain. (Mostly complain.)

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1@agdgdgdgwngo Also, is there an IPA pronunciation of your username? I'm really curious.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@badreferences Lolz on the complaining...and double lolz the username question. I was beginning to miss your sardonic anecdotes. But go easy on the proprietorial SmartScore... things like that definitely don't need to be picked up by another, better funded but less intelligent, study site. It would ruin this one. I think the derivation of these scores should remain proprietary. as intellectual property.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Their goals for smartscore are a genius mechanism that may actually be considered in employment someday.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@badreferences Do you feel that your score reflects your efforts on OpenStudy? This is a weak test of the validity of the metric without releasing the formulation ;)

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1@Dyiliq I'm afraid I don't see employers considering "hidden scoring rubrics" for potential employees. The SAT, ACT, GREand even Weschler/SanfordBinet IQ testshave proprietary question randomization "methods", but they make it pretty clear how people get certain scores, and how such scores are normally distributed. I might only be speaking for myself, and I'm not exactly an expert on the subject, but if I were an employer, I would see someone's SmartScore, and ask, "What does that 99 tell me about you?" "That I have problem solving, team work, and engagement!" "Yeah, but what do those mean?" "Well, problem solving means, uh, I solve problems and apply critical thinking. Team work means I get along with other people. And engagement, uh, I know how to get involved in the problem solving process" "Yeah, shut up. That doesn't mean anything to me. How did they assign a number to any of the above? A written review of your performance is one thing. Basing your problem solving, teamwork, and engagement skills on a 'score' seems a lot like basing intelligence on an IQ test. It. Doesn't. Work. Unless you tell me exactly what you're measuring, and even then it might not work. (Case in pointIQ test.)"

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1@dpflan I really don't know what my score represents, so I can't comment on how good a reflection it is of me. My gut instinct is, "Oh God, I got a 69. That's a D+! I'll never get into grad school now!" But I don't know the mean, the standard deviation, or even the scoring metric. Lacking these things, I cannot seriously judge myselfnot at all considering personal bias, because I'm obviously the best. Around. Nothing's ever gonna get me down.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Well, right now it definitely will get nothing but looks of derision. But someday....

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@badreferences Yes, the algorithm is still being modified. Once settled, we plan to elucidate what makes a SmartScore. Perhaps, it might be a fun thing to post in the Mathematics group.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73Your gut reaction is something that we're trying to modify, we could scale your score up so that you have 690. But the familiarity of [0,100] scale and its association with conventional grading made the score seem like something people could sort of "get." But, it may be better to have our own scale, or it may be useful for changing the conventional viewing/association of [0,100] values and "intelligence" with grades. But again, we're going to tweak things and keep you in the loop as soon as we can.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73So, your feedback on this is crucial and appreciated. Understanding your immediate reaction to your score is really helpful.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@badreferences @Dyiliq @Hero @FoolForMath and anyone else who views this question, I'd appreciate learning your initial reactions to the score and thoughts related to improvement. [I will have to return to this thread later because I have class from 6pm730pm, so I won't immediately be able to talk with you]

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1@badreferences: See how @dpflan defined the smart scores "The score is a measure of your efforts on the site relative to those of your peers" so your gut instinct is not justified here. Judging by your activity in the site I can safely say that you know more math than quite a few users with even 99 scores. So it's just a rough estimate of how much you are active in this site. No need to overthink :)

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1Said that, it is very hard to put a number on anybody's intelligence/smartness.

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1I'd prefer not to be graded on "knowing more math", but rather on "problem solving", "teamwork", and "engagement". The things we are technically being "graded" on. Unfortunately, it's easier to grade math knowledge than it is to grade the others. For the Weschler IQ test, we are given patterns of shape deformation. It removes the problems of linguistic skills, mathematical knowledge, process abstractions, and memorized strategies. The IQ test is just thatit tests how well we can recognize patterns, and not a bit more. Not math, stat, linguistic, strategy, etc knowledge. Unfortunately, however hard they might try to make the IQ test as "basic" as possible, it will only remain (forever) a test of pattern recognition. Not intelligence. Does that mean the IQ test is useless? No; it's fun to do at times, much like regular quizzes and brainteasers. My point being that my expression of dissatisfaction is not really actually dissatisfactionI'm well aware that it's unlikely these scores are truly grading "problem solving", "teamwork", and "engagement". But my question is similar to that of the IQ test: I know it's not grading intelligence, but then what specifically is it grading? Pattern recognition? The ability to collect medals quickly in a short period of time?

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1lol that's enough typing for one day, I'm going back to watching television, like the good student I am. :P

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1My hypothesis: It's grading how much active you are in this site. And "Problem solving", "teamwork", and "engagement" are the parameters here. More smart score means you are more active in this site less means you are less. Ref to the nikvist example cited by Ishaan.

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1"This would eliminate gaining score for sporadic 'lols' and 'high fives' and other fruitless posts that neither add or subtract from the productivity of the Q." Darn, this accounts for 95% of my medals. D:

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@dpflan My initial reaction was "Wow, finally, a study group site that incorporates user expertise without omitting the importance of user curiosity. Double wow, they even have a score to indicate just how 'studied' my helper's are!" But alas, I learned that the score is in beta, so I was momentarily discouraged from even joining the site. Then I saw the music study group question.....it was all downhill acceleration from there. One way you could improve the accuracy is by creating a instantflag system that automatically indexes all posts in a group (Q's and A's) according to keywords. Keep this invisible to users, or else it will severely bog down your site. Once the index is made, you can then link the users to their keywords and guage each of their responses to have an impact on their score based on how relevant their post is to the subject. This would eliminate gaining score for sporadic 'lols' and 'high fives' and other fruitless posts that neither add or subtract from the productivity of the Q.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@dpflan Then there are those who are given medals for incorrect answers, DIRECT answers (which really peeve me), and incorrect help....something needs to be done about that, and I'm not sure what else you could do besides. @badreferences that reminds me, I should have added a clause in that paragraph about medals as well. There are medals being awarded all over the place for funny posts. Studying is not funny. Studying = student  ent(husiasm) + dying. Medals should be given on how enthusiastic and alive students are in their drive to help others as well as learn from others.

mrshappy0
 2 years ago
Best ResponseYou've already chosen the best response.0Is the score constantly uptodate or does it recalculate every once in a while?

shadowfiend
 2 years ago
Best ResponseYou've already chosen the best response.0While I don't speak in terms of what would be ideal in the SmartScore or not, I'd argue studying can and should be fun. Study groups exist precisely to ease some of the pain of studying. Excessive awards of medals for fun and funny things are, of course, a problem, but a small modicum thereof may in fact be precisely the thing to keep studying on OpenStudy fun and lively, rather than drab and boring. Just a thought.

wumbo
 2 years ago
Best ResponseYou've already chosen the best response.0in all of this what is the highest rank?

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73yes, 100 is the highest possible score. The scores range from 0 to 100.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Wait a minute.....Why cap at 100.... Why not make it a continuously accruing point system? Then it wouldn't matter whether the posts are relevant or not, if you couple that with the keywordlinking system I mentioned earlier. It wouldn't matter because the keywords would be getting the points, not the posts. Keywords can also be attributed to each individual study group, as well as each tripod of the SmartScore system. And it would be simple to just add a clause in the CoC about posting arbitrary keywords at the end of irrelevant posts, which would be easy to oversee and discipline.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0You could still give points for irrelevant posts, in a small amount, just for participation! (Same as attendance)

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Then it would be easy to see the slackers by just comparing their 'enroll date' with their overall score

blues
 2 years ago
Best ResponseYou've already chosen the best response.0I think it is capped at 100 because Satellite and Amistre have yet to figure out how to have higher SmartScores than more than 100% of the users on OpenStudy. Not precluding the possibility that they will, of course...

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Why is that even necessary? @satellite73 and @amistre64 are obviously integral cogs of this machine, why not hide moderator scores? Mods and builders shouldn't even need to worry about that kind of stuff...the user has a privilege here, in the ability to be here and learn from this site. If they achieve positive results and are satisfied with their experience, they owe it all to the team behind it. Their scores should automatically populate from 9999999 and count down from there, and make it a race for fun who gets to zero first!

ujjwal
 2 years ago
Best ResponseYou've already chosen the best response.0how is this possible?? Questions Asked 0 Questions Answered 0 Medals Received 12 I found this in satellite73's profile..

salini
 2 years ago
Best ResponseYou've already chosen the best response.0no one gets 100 as their smart score? i saw the maximum being 99 moreover it would really cool if we could give medals to more than one person like the old version as beginners get thrilled on receiving medals and come back to explore the site and it would be encouraging for their efforts if only one best answer can be chosen,it would be the same person getting all the medals(the top answer who knows how to give a convincing answer put in the right format)

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0No one likes my race to zero idea eh?

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1@salini Someone has 100; satellite73.

Ishaan94
 2 years ago
Best ResponseYou've already chosen the best response.3Even satellite is 99 now.

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1Satellite alternates between 99 and 100 give or take

shadowfiend
 2 years ago
Best ResponseYou've already chosen the best response.0Satellite's oscillations are a bug in the data structure that's tracking the distribution. We're trying to track it down at the moment.

amistre64
 2 years ago
Best ResponseYou've already chosen the best response.0i thought i was a user of this site :/

amistre64
 2 years ago
Best ResponseYou've already chosen the best response.0still got no clue what all the smart score means tho :) just goes to show how dumb i can be i spose lol

Hero
 2 years ago
Best ResponseYou've already chosen the best response.1The need to track down a bug gives the impression that the bug is a suspect in an OS related crime.

Callisto
 2 years ago
Best ResponseYou've already chosen the best response.1Summary: I don't like the idea of considering ''question's difficulty'' in problem solving As I've observed, there are 2 types of question here. One is really for seeking help, no matter what the purposes are  learning, copying... The other is giving challenges  for bored ppl, or anything. Of course, this type of questions is usually more difficult and takes you long time to get the answer. But do they really deserve a higher counting score? I really can't agree to it. And why does solving more difficult questions like that should have a higher score counting? 11 can be easy. Or it is extremely easy. But for a new learner who knows nothing, it can be very difficult to understand. Somehow, the level of difficulties depends on how much you know, how well you know. How can we judge it? I can't deny that solving one FoolForMath's problem takes you a long time, but helping someone to understand the concept like 11=2 can also take you a long time. How can we weigh it? PS : I mean no offense.

dpaInc
 2 years ago
Best ResponseYou've already chosen the best response.0my thoughts are as the one above.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0The difficulty of the Q can have a MASSIVE impact. But you're on the right track. If there were to be any differentiation it would have to be in the way of respective denominations of gradelevel groups. i.e.: GED Q's High School Q's College Q's (Maybe another quasi denomination for the questions that even the PROFs can't answer)

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@Callisto Yes, difficulty can be seen as a relative and subjective concept. @Dyiliq Assigning subtopics/tags for questions will be crucial in the future for obtaining more meaningful data about the questions being asked and the questions that a user answers on the site.

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1(Maybe another quasi denomination for the questions that even the PROFs can't answer)  Open Question.

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1One of the hardest problem is actually to understand how \( (1)\times (1)=1\) , this had baffled even the great Euler.

Ishaan94
 2 years ago
Best ResponseYou've already chosen the best response.3So, how is \((1)\cdot (1) = 1\)?

Ishaan94
 2 years ago
Best ResponseYou've already chosen the best response.3And No, just because you're not good at math and some elementary problem is difficult for you, doesn't mean you're an expert in problem solving when you solve it. Harder problems should have better problem solving score.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@dpflan I figured this was in the works... @Ishaan94 because 1 goes into 1 one time. Not negative one time.

shadowfiend
 2 years ago
Best ResponseYou've already chosen the best response.0Ishaan—problem solving is not a measure of knowledge, but of process.

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1@Ishaan94 I do not see any safe, objective way to determine the difficulty of problems.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0The safest, most reliable method in the past has always been: preK K 1st grade 2nd grade ... 12th grade freshman sophomore junior senior etc.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Even though curriculum varies from school to school, the Board of Education is generally unanimous.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@Dyiliq Labeling these topics using the conventional grade system of US schools may actually be less helpful than subject and subtopic. If we have subtopics, and even subsubtopics, then we can actually see what concepts are being worked on then. Then we will have an idea of the types of questions and we can determine perhaps difficulty based upon rarity (but this could also convey ease because fewer people need help on such topic). What if you a user could assign the difficulty of a problem, but no else could know the user's feelings about the question, or if a question could be labeled as review, clarification, or new concept. If the user's perception of difficulty is obtained in addition to the sub/subsubtopic of the questions, then we can get a beter gauge on what the user's strengths and areas for improvement are. Also, with sub/subtopics we can more easily assign areas of interest/study for askers and "expertise" for answerers. @Dyiliq Because it will be difficult to easily assign subtopics/subsubtopics to all questions, what do you tink of a human computation approach to archiving and creating a taxonomy of historical questions? What I mean would be something where certain users of X minimum SmartScore could be presented with random questions, review the contents, and assign one or two sub/subsubtopics. Ratings will not be visible to other users until a significant consensus has been reached by having at least Y users assign sub/subsubtopics (remove bias). So the most agreed tags will be accepted. Then they can be checked. User names in the question may be made anonymous to avoid biases too.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@dpflan you asked [me thinks]: "What if you a user could assign the difficulty of a problem, but no else could know the user's feelings about the question, or if a question could be labeled as review, clarification, or new concept[?]" ^^^^I think that some aspects of this question can be appliedin combination with other methodsto the resolution of our problem. Your next question brings it around nicely.> You asked: "Because it will be difficult to easily assign subtopics/subsubtopics to all questions, what do you tink of a human computation approach to archiving and creating a taxonomy of historical questions?" ^^^^Your evaluation of this approach is the remainder of the aforementioned proposal. In total, your entire previous post gave me an idea: Why not assign (invisible) 'gradelevels' to each user at the signup step of membership on this website? For example, a new userafter entering email, handle, password, etc.would be given a survey of questions (like an IQ test, but not focusing on the same attributes) that would gauge the users ability to answer questions in each level of difficulty. This could even be accomplished where said difficulty varies in an analog way. Now, when a user is answering these Q's, the 'taxonomy' could archive their speed as well as accuracy to determine the level of difficulty they are prepared to take on. This could be something that also evolves as their participation in the website goes on. With this method, assigning any kind of indicators or tags to the Q's themselves would be unnecessary, unless if only to make a tagging system that would alert users that a question in their range has been posted. I can go on in describing this, but I'll stop here to allow some breathe time for myself, and questions for all of you. :)

Ishaan94
 2 years ago
Best ResponseYou've already chosen the best response.3If problem solving isn't a measure of knowledge then why does satellite has 100 in problem solving?

farmdawgnation
 2 years ago
Best ResponseYou've already chosen the best response.1Quoting Dan here: "The score itself is determined relative to the scores of other users." By our algorithm satellite is has performed better than any other user on the system do date in that particular category, so he gets the 100 score.

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1I have not read every point brought upand I don't like contending anything without having a reasonable understanding of the subjectbut if this hasn't been brought up before, then I'd like to point this out right now. Your classical "difficulty" ratings in the US curriculum do not represent whatsoever the difficulty of the problems themselves, and thus can lead to many false impressions. I've schooled in college/secondary in China, France, Poland, and England before. In Poland, college level linear is secondary fare (up to projections, at least). In China, multivariable is dealt with before college. (Yet, funnily enough, there is very little mention of sequences and series.) Also, in some French schools, we deal with the absolute basics of abstract, topology, and formal proofs before college. I never stayed long enough to see how far those went, though.

badreferences
 2 years ago
Best ResponseYou've already chosen the best response.1Even in the US, I tunderstand there is a lot of variation in taught subjects. Even more than in other countries. Exeter High teaches multivariable and linear before college, whereas Norwalk High only gets up to Calculus 2. In short, the "K12 grade abstraction" is a terrible way to rank difficulty.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@badreferences "Labeling these topics using the conventional grade system of US schools may actually be less helpful than subject and subtopic. If we have subtopics, and even subsubtopics, then we can actually see what concepts are being worked on then. Then we will have an idea of the types of questions and we can determine perhaps difficulty based upon rarity (but this could also convey ease because fewer people need help on such topic). What if you a user could assign the difficulty of a problem, but no else could know the user's feelings about the question, or if a question could be labeled as review, clarification, or new concept. If the user's perception of difficulty is obtained in addition to the sub/subsubtopic of the questions, then we can get a beter gauge on what the user's strengths and areas for improvement are."

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73We probably shouldn't use any school system as an analogy for question difficulty. There are users who are taking courses for fun, who are restarting their studies, etc. Only the topic being studied matters. This way we get a frequency count related to topics being studied, and we can also see the progression of topics a person studies. We could then also analyze relations among topics in subject x and subject y. Perhaps a students like a math topic that is also highly prevalent in Physics, then we could suggest other fields of study for example based upon your interests.

FoolForMath
 2 years ago
Best ResponseYou've already chosen the best response.1A problem is easy if you can solve it, a problem is hard if you can't.

Ishaan94
 2 years ago
Best ResponseYou've already chosen the best response.3No... wait, I never you said you to rank question's difficulty on the basis of topics. Maybe you can count upvotes or good question badges awarded by senior users and then increase the problem solving score for a selected problem.

shadowfiend
 2 years ago
Best ResponseYou've already chosen the best response.0To answer your original question to me, if you have a tough logical puzzle that requires nothing further than a basic understanding of logic, it requires no more knowledge than a simple logical puzzle; however, it does require stronger problem solving skills.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@dpflan did you get anything substantial from my response on 4/22?

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@Dyiliq The evaluative approach is interesting, but slows the sign up process down and is focused a lot on answering questions. Many users sign up to have a question posted and answered. I think that subtopics is a more objective approach, though if we had a database of schools we could allow users to select their school upon sign up or editing their profile. This would help with demographics to. A taxonomy of subjects and subtopics is more school agnostic in that different schools have different curriculums and teach subjects at different levels. Keep the ideas coming, man!

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0@dpflan you said "Many users sign up to have a question posted and answered." Wouldn't this be more conducive to "HomeworkEqualsDone.com"? I think that if collegiate users are serious about utilizing the "Worldwide Study Hall" aspect of this site, they won't mind answering a few placement questions to keep the attention to their own questions coming from the appropriate sources. Likewise for the more adolescent scholars. I do like the idea of having a selection of schools attheready for users to choose from. But that still yields the problem for highschool students. Having them choose their school doesn't really segregate the subject matter of their study needs. Subtopics will be necessary no matter what you do... now that I think about it. But this is something that will solve itself with the segregation of their level of questioning...

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0To add on to my first paragraph, the resulting effect of answering those placement questions will eliminate the necessity for the adolescent scholars to weed through really tough or outoftheirleague questions to answer some in their own rite. Likewise for the more collegiate users. :)

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73The thing that most segregates their study is most obviously the subject they are studying. Level in school is a much broader filter. It would be useful to obtain someone's school level and see what they are studying. We would get a better idea of what topics are being studied worldwide at different and similar levels. You are suggesting filtering techniques to aid answeres

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73Imagine that a new asker doesn't know what to expect when entering OpenStudy, and they ask question. Then either someone shows up and walks the new asker through how to answer the question, teaches the new asker, or the question goes unanswered, or the qusetion is immediately answered/answer just given

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0The same filtering techniques would aide the questioners, as well... By placing their questions at the appropriate table, so to speak.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73Yes, it would aid the asker because they may more easily get an asnwerer

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Yes, there are tables for this subject and that subject... but then the sub tables would segregate their questions by level of difficulty

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Those sub tables would be made possible by the opening questionnaire.... which wouldn't have to be anything rigorous, I wouldn't imagine.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0A simple, 10 minute collegeplacement test would suffice. 3 or 4 questions from each major field of study, with an option to skip, or course. The 'skip question' would be an immediate flag for the level of question a user would be qualified (for lack of a better word) to answer.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0That is only a suggestion, to add imagery to the idea. Not necessarily the way you all would maneuver it.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@Dyiliq right. Constructing such an assessment test is seems more difficult that implementing an add subject, subtopic, etc function.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Oh, I'm not trying to coax a veto of that idea at all. In fact, like I said, it will be absolutely necessary. But I don't think you'll get it to function correctly without the appropriate link to the user. (Not just the user selecting the topic and subtopic, but the topic and subtopic will need to be selecting the user.) The creation of such an assessment will be a piece of cake. All you have to do is envision a threetier model of "question difficulty" and create one or two questions for each tier in each major field of study. The user themselves will be selecting which topics they wish to study, and they will be able to answer the questions up to the tier that they are naturally comfortable asking questions in. It only seems like the natural course for a website of this type to go, and it would take no longer than anything else you all have worked on so hard to come this far.

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73@Dyiliq word, explain this: "(Not just the user selecting the topic and subtopic, but the topic and subtopic will need to be selecting the user.)" Is then related to recommending future areas of study, related ares of study, etc? Well, I must say the combinatorics of creating subject specific evaluations of 3 tiers of 23 questions each will be massive as we expand. I think that subject/subtopic should be implemented first before an evaluation is created because users will inherently express their "level" by the questions they choose to answer

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0When I say the topics need to be selecting the users, I mean that a biochem question asked by a fourth year college student is not even going to be looked at twice by a high school chemistry student. And fourthyear college students will breeze over the high school questions in search of a greater challenge. No one wants to be Mr. Smarty Pants. And a high school chemistry student will never be motivated to answer a question him/herself if he/she has to wade through 25 of the aforementioned college questions. before finally skimming over one they might be able to answer. So let there be a preliminary questionnaire that segregates these questioners, while still leaving highschool BIOchemistry available to highschool students, and College bio chem available to college students. Not to separate by gradelevel, perse, but to create a bit of a community where there are differently advanced groups that recognize one another, but don't cloud the atmosphere with meaningless wandering through things that are too regressive, or too complicated; questions that eventually lead them to settle into the OpenChat and become lost forever to the back and forth I KNOW you all are aware of. And the major subjects can't expand much farther than they have already... That's not including the subtopics, anyways...But the subjectspecific evaluations can expand symbiotically, can't they?

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73A subject is incredibly broad. There are so many types of maths and areas of study of math. Picking representative questions for difficulty level is difficult. I don't think we have the current ability to do this, none of us are educational difficulty experts. I think the concept is valid, I also think the time related to developing it is far greater than simply allowing a user to say I am studying calculus  add a tag, then allow search upon that tag. And the end result is essentially the same: Better visibility for questions I want to answer

dpflan
 2 years ago
Best ResponseYou've already chosen the best response.73I just think that first filtering on school level, then on subject/subtopic level adds an extra step when the goal is merely to find subtopic, and if subtopic is searchable, then just allow search on subtopic

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Allow the users to filter themselves, and also their questions...

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Perhaps a dedicated admin for filtering questions to the correct tables.

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0You're right, it is pretty complex thinking in the broader futuristic scope

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Check this out... http://hyperphysics.phyastr.gsu.edu/hbase/hph.html

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Have the concept bubbles lead students into 'rooms' where each question be posted as a bulletin on the 'wall'

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0Then they look at open study homepage and say "I wanna ask a trig math question" so they click math/trig

Dyiliq
 2 years ago
Best ResponseYou've already chosen the best response.0And you could make that go as deep as you want

╰☆╮Openstudier╰☆╮
 9 months ago
Best ResponseYou've already chosen the best response.0I tried to prove negative times negative equals positive

╰☆╮Openstudier╰☆╮
 9 months ago
Best ResponseYou've already chosen the best response.0Suppose we want to know what is 2*6 = We know 2(6 + (6) = 0 [ We can check it using a number line if anyone is not convinced] We know the distributive property So, dw:1398924639750:dw

amistre64
 9 months ago
Best ResponseYou've already chosen the best response.0k simply means, the opposite of k, and means 1(k) k(n) , by association we get [k(n)] now multiplication is just quick addition: \[k(n)=\underbrace{(n)+(n)+(n)+...+(n)}_{k~times}=m\] subbing back in this gives us:(m): the opposite, of the opposite of m, is m. just an idea

Koikkara
 8 months ago
Best ResponseYou've already chosen the best response.0Well, i round it up to 55 medals !.....lol Have A Good Day, Nice to Meet You !

TheSmartOne
 2 months ago
Best ResponseYou've already chosen the best response.0With 66 medals from this one question I don't know how that doesn't increase your SS...

zBrandz23
 2 months ago
Best ResponseYou've already chosen the best response.0Wow very good information about how the scores work gonna work on getting my teamwork up to 99:D

confluxepic
 one month ago
Best ResponseYou've already chosen the best response.072 medals. That's an all time high. New record.
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