An intervention framework for developing interactive video lectures based on video clickstream behavior: a quasi-experimental evaluation

Date

2022-02-01

Author

Yürüm, Ozan Raşit
Yıldırım, İbrahim Soner
Taşkaya Temizel, Tuğba

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

175
views

0
downloads

The purpose of this study is to develop an intervention framework based on video clickstream interactions for delivering superior user experience for video lectures. Apart from existing studies on data-driven interventions, this study focuses on video clickstream interactions to identify timely interventions for creating interactive video lectures. First, a framework was developed through an exploratory experiment, in which 29 students' clickstream behaviors were tracked on an online platform and then individual interviews were held with 17 of the students and a subject-matter expert. The framework shows how click types are transformed into interactive elements with five question types (where, why, which, how, what). It includes click types, click reasons, interventions, actions, and interactive elements. Then, a quasi-experimental study was performed with 18 students to investigate the effect of the proposed framework on the students' satisfaction and engagement. The results showed that students' satisfaction significantly increased for interactive videos created using the proposed framework when motivation was controlled. In addition, students' frequency to go back to important points decreased significantly in interactive videos, whilst students' frequency to skip unimportant points increased significantly in interactive videos. In conclusion, the proposed framework can be used to transform linear videos to interactive videos.

Subject Keywords

Video clickstream behavior, interactive video, learning analytics, intervention framework, video lecture, LEARNING ANALYTICS, ENGAGEMENT, STUDENTS

URI

https://hdl.handle.net/11511/97222

Journal

INTERACTIVE LEARNING ENVIRONMENTS

DOI

https://doi.org/10.1080/10494820.2022.2042312

Collections

Department of Computer Education and Instructional Technology, Article

Suggestions

OpenMETU
Core

Semi-automatic semantic video annotation tool Aydınlılar, Merve; Yazıcı, Adnan; Department of Computer Engineering (2011) Semantic annotation of video content is necessary for indexing and retrieval tasks of video management systems. Currently, it is not possible to extract all high-level semantic information from video data automatically. Video annotation tools assist users to generate annotations to represent video data. Generated annotations can also be used for testing and evaluation of content based retrieval systems. In this study, a semi-automatic semantic video annotation tool is presented. Generated annotations are in...
A novel optical flow-based representation for temporal video segmentation Akpınar, Samet; Alpaslan, Ferda Nur (2017-01-01) Temporal video segmentation is a field of multimedia research enabling us to temporally split video data into semantically coherent scenes. In order to develop methods challenging temporal video segmentation, detecting scene boundaries is one of the more widely used approaches. As a result, representation of temporal information becomes important. We propose a new temporal video segment representation to formalize video scenes as a sequence of temporal motion change information. The idea here is that some s...
An exploratory study of student engagement in gamified online discussions Ding, Lu; Er, Erkan; Orey, Michael (2018-05-01) This is an exploratory study that examines the influence of the gamification approach on student engagement in online discussions. A gamified online discussion tool, gEchoLu, was implemented in an undergraduate level online course, which held 22 online discussions. The data was collected through gEchoLu database, survey, and individual interviews with 12 students and the teaching assistant. The triangulated results revealed that the gamification approach positively affected student engagement. Factors such ...
A PARAMETRIC VIDEO QUALITY MODEL BASED ON SOURCE AND NETWORK CHARACTERISTICS Zerman, Emin; Konuk, Baris; NUR YILMAZ, GÖKÇE; Akar, Gözde (2014-10-30) The increasing demand for streaming video raises the need for flexible and easily implemented Video Quality Assessment (VQA) metrics. Although there are different VQA metrics, most of these are either Full-Reference (FR) or Reduced-Reference (RR). Both FR and RR metrics bring challenges for on-the-fly multimedia systems due to the necessity of additional network traffic for reference data. No-eference (NR) video metrics, on the other hand, as the name suggests, are much more flexible for user-end applicatio...
An antology - driven video annotation and retrieval system Demirdizen, Goncagül; Çiçekli, Fehime Nihan; Department of Computer Engineering (2010) In this thesis, a system, called Ontology-Driven Video Annotation and Retrieval System (OntoVARS) is developed in order to provide a video management system which is used for ontology-driven semantic content annotation and querying. The proposed system is based on MPEG-7 ontology which provides interoperability and common communication platform with other MPEG-7 ontology compatible systems. The Rhizomik MPEG-7 ontology is used as the core ontology and domain specific ontologies are integrated to the core on...

Citation Formats

O. R. Yürüm, İ. S. Yıldırım, and T. Taşkaya Temizel, “An intervention framework for developing interactive video lectures based on video clickstream behavior: a quasi-experimental evaluation,” INTERACTIVE LEARNING ENVIRONMENTS, pp. 0–0, 2022, Accessed: 00, 2022. [Online]. Available: https://hdl.handle.net/11511/97222.