Nowadays many companies and institutions are interested in learning what do people think and want. Many studies are conducted to answer these questions. That's why, emotions of people are significant in terms of instructional design. However, processing and analysis of many people's ideas and emotions is a challenging task. That is where the 'sentiment analysis' through machine learning techniques steps in. Recently a fast digitalization process is witnessed. Anadolu university, that serves 1 million distant students, is trying to find its place in this digital era. A learning management system (LMS) that distant students of the Open Education Faculty (Açıköğretim Fakültesi) is developed at the Anadolu University. Interaction with students is the clear advantage of LMS's when compared to the hard copy materials. Book, audio book (mp3), video and interactive tests are examples of these materials. 6059 feedbacks for those online materials was scaled using the triple Likert method and using machine learning techniques sentiment analysis was performed in this study. 0.775 correctness ratio was achieved via the Logistic regression algorithm. The research concludes that machine learning techniques can be used to better understand learners and how they feel.
Büyük Selçuklu Devleti'nin 1040-1092 yılları arasında tahtta bulunan ilk sultanlarının baskılarından sonra kendilerini toparlayan Gürcü kralları, ülkelerine yerleştirdikleri Kıpçaklardan aldıkları desteklerle XII. yüzyılın başlarından itibaren Türk topraklarına yoğun saldırılarda bulundular. Bunları durdurmada ve karşı saldırılarla etkisiz hale getirmede son Selçuklu sultanları başarılı olamadılar. 1141-1225 tarihleri arasında Azerbaycan'da hâkim olan İldenizlilerin ilk atabeyleri Kafkaslarda güvenliği sağladılar. Ancak, 1194'te Irak Selçukluları Devleti'nin ortadan kalkması sonrasında Azerbaycan'ı yöneten atabeyler başarılı olamadılar. Durdurulamayan Gürcü saldırıları yaygınlaşarak İran'ın batısından Güney-doğu Anadolu'ya kadar uzanan sahalarda etkili oldu. Son İldenizli atabeyleri Gürcü krallarını politik manevralarla durdurmaya çalıştılarsa da başarılı olamadılar.
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