Howdy, Stranger!

It looks like you're new here. If you want to get involved, click one of these buttons!

Sign In Register

Quick Links

Categories

Supported by

slow reaction when typing

sofiaasofiaa
edited June 2016 in OpenSesame

Hey everyone,

I've got an experiment where people have to answer several form_text_input items (open questions where they have to type in the answers). The problem is that the software reacts very very slowly so that people have to type in slow motion with one letter pressed after the other carefully. This is very frustrating for the participants. Do you have any idea why the program reacts so slowly? It is the case both on a laptop and on a PC.

Thanks in advance!

Comments

  • KnanteKnante
    edited 1:59PM

    Hi Sofiaa,

    Have you tried changing the back-end?

    Best,
    Laurent

  • sofiaasofiaa
    edited 1:59PM

    Thanks for the quick answer! I changed the back-end and it helped a bit. It is still a bit slow but now you can type in quite fluently...
    I changed the "double buffering" to "no" in the legacy back-end.
    Do I have to stay now in the legacy back-end? Or is it ok if I change the back-end back to xpyriment? Is everything still saved the same as prior to my changes in the setting or do I have to look out for something? I'm just worrying about data loss :D

    Thank you very much!

    Best, Sofia

  • sebastiaansebastiaan
    edited 1:59PM

    Hi Sofia,

    You can just use the legacy backend, and everything else will keep working as expected.

    The most important between the different backends is timing, and this is really only important if you are running an experiment in which temporal precision is extremely important. See:

    Cheers!
    Sebastiaan


    SigmundAI
    Check out SigmundAI.eu for our OpenSesame AI assistant!

  • sofiaasofiaa
    edited 1:59PM

    Aaah ok...now that I use the legacy back-end it works perfectly! :)
    About the temporal precision...I have read that legacy back-end is a bit more inaccurate. How much more inaccurate is it? In my experiment I present pictures each for 10 seconds...is the legacy back-end too inaccurate to present 10 seconds exactly? I don't have an eye-tracker or something like that...so basically I just want an accurate presentation of the pictures (10 seconds each).

    Thank you very much for the great support in this forum!! It is such a big help!

    Best, Sofia

  • sebastiaansebastiaan
    edited 1:59PM

    I present pictures each for 10 seconds...is the legacy back-end too inaccurate to present 10 seconds exactly?

    Yes ;) The temporal inaccuracies are in the order of milliseconds.


    SigmundAI
    Check out SigmundAI.eu for our OpenSesame AI assistant!

Sign In or Register to comment.
Sebastiaan Mathôt » v2.0.18 » Copyright 2011 — 2019 » Vanilla flavored » License

agen judi bola , sportbook, casino, togel, number game, singapore, tangkas, basket, slot, poker, dominoqq, agen bola. Semua permainan bisa dimainkan hanya dengan 1 ID. minimal deposit 50.000 ,- bonus cashback hingga 10% , diskon togel hingga 66% bisa bermain di android dan IOS kapanpun dan dimana pun. poker , bandarq , aduq, domino qq , dominobet. Semua permainan bisa dimainkan hanya dengan 1 ID. minimal deposit 10.000 ,- bonus turnover 0.5% dan bonus referral 20%. Bonus - bonus yang dihadirkan bisa terbilang cukup tinggi dan memuaskan, anda hanya perlu memasang pada situs yang memberikan bursa pasaran terbaik yaitu http://45.77.173.118/ Bola168. Situs penyedia segala jenis permainan poker online kini semakin banyak ditemukan di Internet, salah satunya TahunQQ merupakan situs Agen Judi Domino66 Dan BandarQ Terpercaya yang mampu memberikan banyak provit bagi bettornya. Permainan Yang Di Sediakan Dewi365 Juga sangat banyak Dan menarik dan Peluang untuk memenangkan Taruhan Judi online ini juga sangat mudah . Mainkan Segera Taruhan Sportbook anda bersama Agen Judi Bola Bersama Dewi365 Kemenangan Anda Berapa pun akan Terbayarkan. Tersedia 9 macam permainan seru yang bisa kamu mainkan hanya di dalam 1 ID saja. Permainan seru yang tersedia seperti Poker, Domino QQ Dan juga BandarQ Online. Semuanya tersedia lengkap hanya di ABGQQ. Situs ABGQQ sangat mudah dimenangkan, kamu juga akan mendapatkan mega bonus dan setiap pemain berhak mendapatkan cashback mingguan. ABGQQ juga telah diakui sebagai Bandar Domino Online yang menjamin sistem FAIR PLAY disetiap permainan yang bisa dimainkan dengan deposit minimal hanya Rp.25.000. DEWI365 adalah Bandar Judi Bola Terpercaya & resmi dan terpercaya di indonesia. Situs judi bola ini menyediakan fasilitas bagi anda untuk dapat bermain memainkan permainan judi bola. Didalam situs ini memiliki berbagai permainan taruhan bola terlengkap seperti Sbobet, yang membuat DEWI365 menjadi situs judi bola terbaik dan terpercaya di Indonesia. Tentunya sebagai situs yang bertugas sebagai Bandar Poker Online pastinya akan berusaha untuk menjaga semua informasi dan keamanan yang terdapat di POKERQQ13. Kotakqq adalah situs Judi Poker Online Terpercayayang menyediakan 9 jenis permainan sakong online, dominoqq, domino99, bandarq, bandar ceme, aduq, poker online, bandar poker, balak66, perang baccarat, dan capsa susun. Dengan minimal deposit withdraw 15.000 Anda sudah bisa memainkan semua permaina pkv games di situs kami. Jackpot besar,Win rate tinggi, Fair play, PKV Games