A SYSTEMATIC REVIEW OF FEEDBACK MECHANISMS IN DISTANCE EDUCATION - Exploring Sources, Types, Aims, Forms, and Outcomes

Oct 15, 2026

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Feedback plays a critical role in learning, yet distance education implements it differently from traditional settings because of the distinctive nature of online environments. This systematic review examines feedback mechanisms across distance education literature, covering feedback types, purposes, and timing, along with implementation and student impact. A database search on May 5, 2024, without publication-year limits, followed PRISMA. From 91 included studies, automated systems were the most common source; formative feedback dominated; evaluation was the main purpose; academic performance was the most measured outcome, emphasizing learning gains and engagement while calling for adaptive, inclusive strategies.

LanguageEnglish

CategoryResearch & Report

FormatPDF

Pages18

Reading Time45 min

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Abstract

Introduction

Feedback as an educational mechanism

Common types and timing of feedback

Turkish Online Journal of Distance Education-TOJDE January 2026 ISSN 1302-6488 Volume: 27 Number: 1 Article: 14 A SYSTEMATIC REVIEW OF FEEDBACK MECHANISMS IN DISTANCE EDUCATION: EXPLORING SOURCES, TYPES, AIMS, FORMS, AND OUTCOMES Firat KIZILTEPE ORCID: 0009-0003-4317-2259 Faculty of Education Gazi University Ankara, TURKIYE Busra TAVASLI ORCID: 0000-0001-8835-7538 Faculty of Education Gazi University Ankara, TURKIYE Batuhan CICIKLER ORCID: 0000-0001-9613-895X Management Information Systems Ostim Technical University Ankara, TURKIYE Dr. Sercin KARATAS ORCID: 0000-0002-1731-0676 Gazi Faculty of Education Gazi University Ankara, TURKIYE Received: 19/02/2025 Accepted: 21/04/2025 ABSTRACT Feedback plays a critical role in learning; however, its structure and implementation in distance education differ significantly from traditional educational practices due to the unique nature of online environments. This necessitates a systematic investigation into feedback mechanisms in distance education. This systematic review aims to explore the literature on feedback in distance education, focusing on the types, purposes, and timing of feedback, as well as their implementation and impact on students. We conducted a systematic search of relevant databases on May 5, 2024, without applying a publication year restriction, thereby including all eligible studies published up to that date in accordance with PRISMA guidelines. After applying inclusion and exclusion criteria, we included 91 studies and subjected them to content analysis. Existing literature guided the categorization of feedback, examining three dimensions: feedback types, purposes, and timing. Automated systems emerged as the most common source of feedback. Formative feedback was the predominant type, evaluation was the primary purpose, and academic performance was the most frequently measured outcome. Findings highlight the emphasis on feedback’s role in 1 improving student learning outcomes, engagement, and instructional practices. This review synthesizes key findings on feedback mechanisms in distance education, focusing on their critical role in enhancing learning outcomes. It underscores the need for innovative feedback strategies that balance personalization and scalability to address diverse learner needs across contexts. Future research should explore adaptive feedback approaches to ensure inclusivity and effectiveness in distance education settings. Keywords: Distance education, feedback, online learning, PRISMA, online response, online feedback. INTRODUCTION Driven by advances such as AI-powered adaptive learning systems and big data analytics, distance education has revolutionized learning by enabling more personalized interactions between students and instructors. A critical component of this evolution is the development of advanced feedback mechanisms that analyze students’ learning processes in detail and provide personalized feedback. Feedback has emerged as a central focus in contemporary educational research due to its significant impact on evaluating students’ academic performance, increasing motivation, and assessing the quality of the teaching process (Moore & Kersley, 1996). The rapid growth of distance education, driven by technological innovation and unforeseen global challenges, highlights a crucial need for innovative and impactful feedback systems. Hattie and Timperley (2007, p. 102) conceptualize feedback as: “information provided by a source/agent (e.g., instructor, peer, book, parent, self, experience) regarding aspects of one’s performance or understanding. A teacher or parent can provide corrective information, a peer can provide an alternative strategy, a book can provide information to clarify ideas, a parent can encourage, and a learner can look up the answer to evaluate the correctness of a response.” In this framework, feedback is understood as a “consequence” of performance. The authors articulated that the

FAQs

What is the goal of the systematic review on feedback mechanisms?

To explore the distance education literature on feedback mechanisms, focusing on types, purposes, timing, implementation, and their impact on students.

How were studies selected for the review and how many were included?

A systematic search of relevant databases was conducted on May 5, 2024 without a publication-year restriction and followed PRISMA. After inclusion and exclusion steps, 91 studies were included.

What feedback sources, types, purposes, and outcomes were most prominent?

Automated systems were the most common feedback source. Formative feedback was the predominant type, evaluation was the primary purpose, and academic performance was the most frequently measured outcome.

Oct 15, 2026

Uploaded by Ophelia