{"id":5608,"date":"2026-04-25T16:29:17","date_gmt":"2026-04-25T16:29:17","guid":{"rendered":"https:\/\/cog-ist.com\/?post_type=duyuru&p=5608"},"modified":"2026-04-25T16:31:45","modified_gmt":"2026-04-25T16:31:45","slug":"isleyen-bellek-giris-ve-temel-kavramlar-sahcan-ozdemir-egitim-48","status":"publish","type":"duyuru","link":"https:\/\/cog-ist.com\/en\/duyuru\/isleyen-bellek-giris-ve-temel-kavramlar-sahcan-ozdemir-egitim-48\/","title":{"rendered":"\u0130\u015fleyen Bellek: Giri\u015f ve Temel Kavramlar – \u015eahcan \u00d6zdemir | E\u011fitim #48"},"content":{"rendered":"

\u0130\u015fleyen bellek, zihnimizin en temel ama ayn\u0131 zamanda en tart\u0131\u015fmal\u0131 kapasitelerinden biridir: Bir telefon numaras\u0131n\u0131 k\u0131sa s\u00fcre ak\u0131lda tutmaktan, konu\u015furken bir c\u00fcmlenin ba\u015f\u0131n\u0131 sonuna ba\u011flamaya; problem \u00e7\u00f6zerken ilgili bilgiyi elde tutmaktan, dikkat ve hedef odakl\u0131 davran\u0131\u015f\u0131 s\u00fcrd\u00fcrmeye kadar pek \u00e7ok bili\u015fsel s\u00fcrecin merkezinde yer al\u0131r. Peki i\u015fleyen bellek tam olarak nedir? Ger\u00e7ekten ayr\u0131 bir sistem midir, yoksa dikkat, alg\u0131, eylem ve uzun s\u00fcreli bellek s\u00fcre\u00e7lerinin belli bir \u00f6rg\u00fctlenme bi\u00e7imi olarak m\u0131 anla\u015f\u0131lmal\u0131d\u0131r? Bu e\u011fitim, i\u015fleyen belle\u011fi hem klasik kuramsal \u00e7er\u00e7eveleri hem de g\u00fcncel deneysel ve hesaplamal\u0131 tart\u0131\u015fmalar\u0131yla birlikte ele alan kapsaml\u0131 bir giri\u015f sunmay\u0131 ama\u00e7lamaktad\u0131r.<\/p>\n\n\n\n

E\u011fitmenimiz \u015eahcan \u00d6zdemir, akademik \u00e7al\u0131\u015fmalar\u0131na Sabanc\u0131 \u00dcniversitesi Psikoloji Y\u00fcksek Lisans Program\u0131\u2019nda (Istanbul) ba\u015flam\u0131\u015ft\u0131r. Y\u00fcksek lisans s\u00fcrecinde, insan dikkatinin ve belle\u011finin de\u011fi\u015fen ba\u011flamsal fakt\u00f6rlere nas\u0131l uyum sa\u011flad\u0131\u011f\u0131 \u00fczerine \u00e7al\u0131\u015fm\u0131\u015ft\u0131r.Y\u00fcksek lisans\u0131n\u0131 tamamlad\u0131ktan sonra, Leibniz \u00c7al\u0131\u015fma Ko\u015fullar\u0131 ve \u0130nsan Fakt\u00f6rleri Ara\u015ft\u0131rma Enstit\u00fcs\u00fc\u2019nde (Dortmund, Almanya) bili\u015fsel n\u00f6robilim alan\u0131nda \u00e7al\u0131\u015fmalar y\u00fcr\u00fctmek \u00fczere doktora e\u011fitimine ba\u015flam\u0131\u015ft\u0131r. Doktora ara\u015ft\u0131rmalar\u0131, insan belle\u011finin eylem planlar\u0131 ve motor sistem ile olan etkile\u015fimlerine odaklanmaktad\u0131r. Doktora \u00e7al\u0131\u015fmalar\u0131 kapsam\u0131nda, Groningen \u00dcniversitesi (Groningen, Hollanda) ile i\u015f birli\u011fi i\u00e7inde \u00e7al\u0131\u015fmalar y\u00fcr\u00fctmektedir. \u00c7al\u0131\u015fmalar\u0131nda elektroensefalografi (EEG) gibi n\u00f6rog\u00f6r\u00fcnt\u00fcleme y\u00f6ntemleriyle bili\u015fsel s\u00fcre\u00e7leri ve davran\u0131\u015f\u0131 destekleyen temsil formatlar\u0131n\u0131 incelemenin yan\u0131 s\u0131ra, davran\u0131\u015f verilerinin matematiksel modellerinden de faydalanmaktad\u0131r.<\/p>\n\n\n\n

E\u011fitim 19, 26 May\u0131s, 2 Haziran Sal\u0131 g\u00fcnleri saat 19:00 \u2013 21:00 aras\u0131nda \u00e7evrimi\u00e7i olarak Zoom uygulamas\u0131 \u00fczerinden ger\u00e7ekle\u015fecek. Toplamda yakla\u015f\u0131k 6 saat s\u00fcrecek. T\u00fcm oturumlar kaydedilmekte ve kat\u0131l\u0131mc\u0131larla payla\u015f\u0131lmaktad\u0131r. Oturumlara e\u011fitim bittikten sonra da s\u00fcresiz eri\u015filebilir.<\/strong><\/p>\n\n\n\n

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Oturum 1 (19 May\u0131s):<\/strong><\/p>\n\n\n\n

<\/p>\n\n\n\n

\u0130lk haftam\u0131zda i\u015fleyen bellek konseptine literat\u00fcrdeki tan\u0131mlar \u00fczerinden bir giri\u015f yapaca\u011f\u0131z.  \u00c7e\u015fitli i\u015fleyen bellek modelleri ve bu konseptin zaman i\u00e7erisindeki de\u011fi\u015fimi (geli\u015fimi) \u00fczerinde duraca\u011f\u0131z.<\/p>\n\n\n\n

<\/p>\n\n\n\n

\u0130\u015fleyen bellek (working memory) nedir?<\/strong><\/p>\n\n\n\n

<\/p>\n\n\n\n

    \n
  • \u00d6rnekler, tan\u0131mlar ve bunlar\u0131n zaman i\u00e7indeki de\u011fi\u015fimi, temel \u00f6zellikler<\/li>\n\n\n\n
  • A\u015fina olmam\u0131z gereken terminoloji<\/li>\n<\/ul>\n\n\n\n

    <\/p>\n\n\n\n

    Baddeley\u2019den bug\u00fcne i\u015fleyen bellek modelleri<\/strong><\/p>\n\n\n\n

    <\/p>\n\n\n\n

      \n
    • \u00c7ok bile\u015fenli (multi-component) modeller<\/li>\n\n\n\n
    • Durum bazl\u0131 (state-based) modeller<\/li>\n\n\n\n
    • G\u00f6m\u00fcl\u00fc mekanizma-s\u00fcre\u00e7 (embedded-process) modelleri<\/li>\n\n\n\n
    • Duyusal mekanizmalar\u0131 dahil eden yakla\u015f\u0131mlar (Sensorimotor recruitment models)<\/li>\n<\/ul>\n\n\n\n

      <\/p>\n\n\n\n

      Oturum 2 (26 May\u0131s):<\/strong><\/p>\n\n\n\n

      <\/p>\n\n\n\n

      \u0130kinci haftam\u0131za i\u015fleyen belle\u011fin n\u00f6ral mekanizmalar\u0131 ile ba\u015flayaca\u011f\u0131z. K\u0131sa s\u00fcreli ve hedef odakl\u0131 bilginin temsilinde rol alan \u00e7e\u015fitli n\u00f6ral mekanizmalar\u0131 saptay\u0131p, modellerin bu mekanizmalar ile uyumlar\u0131n\u0131 tart\u0131\u015faca\u011f\u0131z.  Daha sonras\u0131nda i\u015fleyen bellek konusunda merkezi bir tart\u0131\u015fma olan kapasite konusuna de\u011finip, hesaplamal\u0131 model yakla\u015f\u0131mlar\u0131n\u0131 inceleyece\u011fiz.<\/p>\n\n\n\n

      \u0130\u015fleyen belle\u011fin n\u00f6ral mekanizmalar\u0131<\/strong><\/p>\n\n\n\n

      <\/p>\n\n\n\n

        \n
      • S\u00fcre\u011fen (persistent) n\u00f6ral aktivite ve prefrontal korteks<\/li>\n\n\n\n
      • Duyusal beyin b\u00f6lgelerinde temsil, da\u011f\u0131t\u0131lm\u0131\u015f (distributed) temsiller<\/li>\n\n\n\n
      • S\u00fcrekli n\u00f6ral aktivite olmadan temsil \u015fekilleri (activity-silent working memory via synaptic weights)<\/li>\n\n\n\n
      • Subkortikal yap\u0131lar ve kontrol mekanizmalar\u0131<\/li>\n<\/ul>\n\n\n\n

        <\/p>\n\n\n\n

        Hesaplamal\u0131 modeller ve bellek kapasitesinin yap\u0131s\u0131<\/strong><\/p>\n\n\n\n

        <\/p>\n\n\n\n

          \n
        • Nesne temelli mi, \u00f6zellik temelli mi? (object vs. feature-based models)<\/li>\n\n\n\n
        • Ayr\u0131k m\u0131, s\u00fcrekli mi? (discrete-slots vs. continuous resource models)<\/li>\n<\/ul>\n\n\n\n

          <\/p>\n\n\n\n

          Oturum 3 (2 Haziran):<\/strong><\/p>\n\n\n\n

          <\/p>\n\n\n\n

          \u00dc\u00e7\u00fcnc\u00fc haftam\u0131zda i\u015fleyen bellek literat\u00fcr\u00fcndeki g\u00fcncel tart\u0131\u015fmalara de\u011finece\u011fiz. \u0130ki hafta boyunca tart\u0131\u015fm\u0131\u015f oldu\u011fumuz a\u00e7\u0131klama ve kavramlar\u0131 anlaml\u0131 bir \u00e7er\u00e7evede bir araya getirmeye \u00e7al\u0131\u015facak, bu a\u00e7\u0131klamalar\u0131n uyumlu\/\u00e7eli\u015fen noktalar\u0131 \u00fczerinde duraca\u011f\u0131z. Son olarak ise i\u015fleyen bellek ara\u015ft\u0131rmalar\u0131ndaki yeni yakla\u015f\u0131mlar\u0131 tart\u0131\u015faca\u011f\u0131z.<\/p>\n\n\n\n

          <\/p>\n\n\n\n

          \u0130\u015fleyen bellek \u00e7al\u0131\u015fmalar\u0131nda teori ve tekrarlanabilirlik konular\u0131<\/strong><\/p>\n\n\n\n

          <\/p>\n\n\n\n

            \n
          • Neden bu kadar \u00e7ok modelimiz var? T\u00fcm bu modelleri anlaml\u0131 bir yap\u0131da bir araya getirebiliriz miyiz?<\/li>\n\n\n\n
          • Bir modelin dikkate almas\u0131 gereken temel \u00f6zellikler (benchmarks of WM)<\/li>\n<\/ul>\n\n\n\n

            <\/p>\n\n\n\n

            \u0130\u015fleyen bellek konusuna yeni yakla\u015f\u0131mlar<\/strong><\/p>\n\n\n\n

            <\/p>\n\n\n\n

              \n
            • Farkl\u0131 temsil bi\u00e7imleri (g\u00f6z hareketleri, kas hareketleri)<\/li>\n\n\n\n
            • Bir motor mekanizma olarak i\u015fleyen bellek (Motor working memory)<\/li>\n<\/ul>\n\n\n\n
              <\/div>\n\n\n\n
              \n\n\n\n
              <\/div>\n\n\n\n

              E\u011fitiimin \u00fccreti her bir kat\u0131l\u0131mc\u0131 i\u00e7in\u00a0KDV dahil 2300 TL<\/strong>\u2019dir. \u00d6deme bilgileri, kay\u0131t formunu dolduran kat\u0131l\u0131mc\u0131lar ile en k\u0131sa zamanda e-posta yoluyla payla\u015f\u0131lacakt\u0131r.<\/p>\n\n\n\n

              <\/div>\n\n\n\n

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