Online learning involves courses offered by primary institutions that are 100% virtual. Online learning, or virtual classes offered over the internet, is contrasted with traditional courses taken in a brick-and-mortar school building. It is a development in distance education that expanded in the 1990s with the spread of the commercial Internet and the World Wide Web. The learner experience is typically asynchronous but may also incorporate synchronous elements. The vast majority of institutions utilize a learning management system for the administration of online courses. As theories of distance education evolve, digital technologies to support learning and pedagogy continue to transform as well.
The first correspondence courses began in the 1800s using parcel post to reach students who couldn't be on a university campus. [1] By the early 1900s, communication technologies improved and distance education took to the radio waves. In 1919 professors at the University of Wisconsin began an amateur radio station, becoming the first licensed radio station dedicated to educational broadcasting. [1] Soon after, access to higher education was again expanded through the invention of the television; giving birth to what was known as the telecourse. The University of Iowa began to experiment with television for educational purposes in the 1930s. It was not until the 1950s, when the FCC began to reserve television frequencies for educational purposes, that telecourses caught the attention of the public. The value of television for education was furthered by the establishment of the Corporation for Public Broadcasting (CPB) in 1967. The CPB mission was "to encourage the growth and development of public radio and television broadcasting, including the use of such media for instructional, educational, and cultural purposes" (as cited in, [1] p. 27).
Online learning emerged in 1982 when the Western Behavioral Sciences Institute in La Jolla, California opened its School of Management and Strategic Studies. The School employed computer conferencing to deliver a distance education program to business executives. [2] Starting in 1985, Connected Education offered the first totally online master's degree in media studies, through The New School in New York City, also via computer conferencing. [3] [4] [5] Several years later, in 1989, the University of Phoenix began offering education programs through the internet. In 1993 with the debut of the first Internet web browser, created by the University of Illinois, online learning began to flourish. [6] In 1998, more online programs were founded: New York University Online, Western Governor's University, the California Virtual University [6] and Trident University International. [7] [8]
The Educational Technology Leadership Program, through the Graduate School of Education and Human Development at The George Washington University, offered a Master's degree beginning in 1992. The program, developed by Dr. William Lynch, originally delivered course content in association with Jones Intercable's Mind Extension University (ME/U). Classes were broadcast via satellite late at night, and student communicated through a Bulletin Board system. Their first cohort graduated in May, 1994. By early 1996, Bill Robie transitioned the ETL Program to the Internet where the graduate degree program was offered completely online. He assembled a set of web-based tools and HTML pages that allowed asynchronous communication among students and faculty, the delivery of lectures, drop boxes for assignments, and other features that have since become the core toolkit for course management systems. [9] [10]
In 2000 only 8% of students were enrolled in an online course, but by 2008 enrollment had increased to 20%. [11] The expansion of online education has not slowed either; by the fall of 2013 nearly 30% of all postsecondary students were enrolled in some kind of distance education course. [12] Although the data on online course and program completion are complex, [13] researchers have noted high rates of attrition (ranging from 20%-50%) among students enrolled in online courses compared to those who take traditional face-to-face courses. [14]
In 2020, the global coronavirus pandemic prompted many universities to hastily transition to online learning in lieu of holding classes in person. [15] [16] [17] [18] With the change to remote education being for many institutions rather abrupt, universities developed a wide range of different standards for online provision. Many adopted some form of microlearning for video content. [19]
Given the improvements in delivery methods, online learning environments provide a greater degree of flexibility than traditional classroom settings. [20] [21] Online platforms can also offer more diverse representations of student populations as learners prepare for working in the twenty-first century. [22] The diversity comes from interacting with students outside of one's geographical location, possibly offering a variety of perspectives on course content. [22] Courses offered completely online are primarily delivered in an asynchronous learning or synchronous learning format.
Asynchronous learning environments are described as online spaces where work is supported through the use of digital platforms in such a way that participants are not required to be online at the same time. [23] [24] Threaded discussions, e-mail, and telephone calls are options of asynchronous delivery. [25] This gives meaning to the anytime-anywhere appeal of online learning. [26] A benefit of asynchronous learning is the learner having more time to generate content-related responses to the instructor and peer postings; they have time to find facts to back their written statements. [23] The additional time provides an opportunity to increase the learner's ability to process information. [23] The spelling and grammar within postings of an asynchronous environment are like that found in formal academic writing. [27] On the other hand, one of the main limitations of this delivery method is the greater potential for a learner to feel removed from the learning environment. Asynchronous learning is viewed as less social in nature and can cause the learner to feel isolated. [23] Providing the student a feeling of belonging to the university or institution will assist with feelings of isolation; this can be done through ensuring links to university support systems and the library are accessible and operable. [25]
Synchronous learning environments most closely resemble face-to-face learning. [20] [24] Synchronous learning takes place through digital platforms where the learners are utilizing the online media at the same time. When compared to asynchronous learning, synchronous online environments provide a greater sense of feeling supported, as the exchange of text or voice is immediate and feels more like a conversation. [20] If platforms such as web conferencing or video chat are used, learners are able to hear the tone of voice used by others which may allow for greater understanding of content. [22] As in a traditional classroom environment, online learners may feel a need to keep the conversation going, so there is a potential for focusing on the quantity of responses over the quality of content within the response. [23] However the synchronous environment, with real-time responses, can allow for students or instructors to provide clarity to what was said, or alleviate any possible misconceptions. [20]
Along these lines and applying the two dimensions of "time distance" and "number of participants", German marketing professor Andreas Kaplan has proposed a classification scheme that places online distance courses into four distinct groups: [28]
Most online learning occurs through a college's or university's learning management system (LMS). A LMS is a software application for maintaining, delivering, and tracking educational resources. According to the Educause Center for Analysis and Research (ECAR) use of a LMS is nearly ubiquitous as 99% of colleges and universities report having one in place. [29] Among faculty, 87% report using a LMS and find them useful for "enhancing teaching (74%) and student learning (71%)" [29] (p. 10). Similarly, 83% of students use an LMS for their learning, with the majority (56%) using them in most or all courses.
Most institutions utilize LMSs by external vendors (77%), Blackboard currently dominates the LMS environment with an adoption rate of 31.9%, followed by Moodle at 19.1%, and Canvas at 15.3%. [30] However, in the last year Canvas, by Instructure, has gained an increasing amount of the market share (see graphic).
Reflecting these changes the ECAR reported that 15% of institutions are in the process of updating and/or replacing their LMS; the main reasons cited were the need to "upgrade functions (71%), replace legacy systems (44%), and reduce costs (18%)" [29] (p. 6).
ECAR's survey of institutions found that generally, both faculty and students are satisfied with the LMS; with three-quarters satisfied with the LMS for posting content (faculty) and accessing content (students). [29] In contrast, the lowest levels of satisfaction with the LMS reported by faculty were with features that allow for "meaningful" interaction between students and their instructor, students and other students, and for study groups or collaborating on projects (p. 12). Similarly, just under half of the students surveyed reported satisfaction of the LMS for "engaging in meaningful interactions with students" (p. 12).
While LMSs are largely being used as a repository for course materials (e.g. syllabus, learning content, etc.) and platforms for the assessment of learning, recent developments are making them more customizable through LTI standards. [29] According to a report by the Educause Learning Initiative the Next Generation Digital Learning Environment will be more responsive to students' needs creating a more customizable experience. The functional characteristics of the next generation of digital learning environments include: "interoperability and integration; personalization; analytics, advising, and learning assessments; collaboration; and, accessibility and universal design" [31] (p. 4)
The well-known educational theorist John Dewey argued that learning occurs in collaboration with knowledgeable others. [32] Similarly, psychologist Jean Piaget noted that in order for learning to occur, the content must be meaningful to the student. Piaget's constructivist theory of learning highlighted the importance of engaged learning where meaningful discussions were held between peers. [33] The sociologist Lev Vygotsky also emphasized the importance of social interaction in learning. [34] Traditionally, in formal education this interaction occurs largely between the student and the teacher, but as students and teachers become distanced from each other in the virtual classroom, creative strategies for instruction continue to be developed. [35] While early approaches to online learning were merely an extension of independently-driven correspondence courses, today's approach to online learning focuses on engagement and active learning. [36]
Theories of distance education are relatively new to the scene. These theories can be placed into four main categories: 1) theories of independent study (e.g. Charles Wedemeyer, Michael Moore); 2) theories of the industrialization of teaching (e.g. Otto Peters); 3) theories of interaction and communication (e.g. Borje Holmberg); and 4) a synthesis of existing theories of communication and diffusion and philosophies of education (e.g. Hilary Perraton). [37] However, the equivalency theory of distance education posits that all students should have learning experiences of equal value and that it is the responsibility of the instructional designer to create learning experiences for the distance learner that will be successful in meeting the course objectives. [37] As online education has become the dominant form of distance education, new theories are emerging that combine elements of constructivism and technology. Siemens' Connectivism "is the integration of principles explored by chaos, network, and complexity and self-organization theories".(p. 5 [38] ) Connectivism places knowledge in "diversity of opinions" (p. 5) and that learning is aided through creating and nurturing connections of "fields, ideas, and concepts". (p. 5 [38] )
Transformative learning or Transformative pedagogy "encourages students to critically examine their assumptions, grapple with social issues, and engage in social action" ( p. 219 [39] ). Five suggestions for preparing the online environment for transformative pedagogy are: "(a) create a safe and inviting environment; (b) encourage students to think about their experiences, beliefs, and biases; (c) use teaching strategies that promote student engagement and participation; (d) pose real-world problems that address societal inequalities; and (e) help students implement action-oriented solutions" (p. 220 [39] ). There are four fundamental characteristics that may assist with the success of online instruction: (1) the learner should be actively engaged throughout the course; (2) group participation can assist with meeting course objectives; (3) frequent student-student and student-teacher interaction can alleviate the feelings of isolation; and (4) the course content should relate to the real world to enhance meaning for participants. [40] However, a student's attitude towards using technology and computers is led by the teacher's ability to impact a student's values and beliefs. [41]
Participation and interaction between participants and instructors involves significant and continuous preparation. [24] Online educators are often members of a larger team consisting of instructional and graphic designers and information technology specialists; being open to becoming a member of the team will assist in a smooth transition to online teaching. [24] There is a lack of support and training provided for teachers, hence instructors require training and support first before they can combine technology, content, and pedagogy to design courses. [42] Expectations of learners to be self-motivated, able to manage their time effectively, contribute to course discussions and have a willingness to teach others is not unlike what is expected in a traditional classroom. The instructor's role is to encourage learners to evaluate and analyze information, then connect the information to course content which may assist in learner success. [24] With the potential for learners to feel disconnected from peers within the course, the instructor will need to work to create spaces and encounters which promote socialization. A few recommendations are to create a "student lounge" as an informal space for socialization not related to coursework. [24] Also, incorporating team projects can help alleviate feelings of isolation. [24] Video and audio components enhance connection and communication with peers, as this supports learners to expand on their responses and engage in discussions. [42] Online instructors should be cognizant of where participants are physically located; when members of the course span two or more time zones, the timing of the course can become problematic. [25] Initial preparation of an online course is often more time-consuming than preparation for the classroom. The material must be prepared and posted, in its entirety, prior to the course start. [25] In addition to preparation, faculty experienced in online instruction spend about 30% more time on courses conducted online. [25] The mentoring of novice online educators from those with experience can assist with the transition from classroom to the virtual environment. [25]
Online credentials for learning are digital credentials that are offered in place of traditional paper credentials for a skill or educational achievement. Directly linked to the accelerated development of internet communication technologies, the development of digital badges, electronic passports and massive open online courses (MOOCs) have a very direct bearing on our understanding of learning, recognition and levels as they pose a direct challenge to the status quo. It is useful to distinguish between three forms of online credentials: Test-based credentials, online badges, and online certificates. [43]
This article incorporates text from a free content work.Licensed under CC-BY-SA IGO 3.0( license statement/permission ).Text taken from Level-setting and recognition of learning outcomes: The use of level descriptors in the twenty-first century ,129-131,Keevey, James,UNESCO. UNESCO.
Distance education, also known as distance learning, is the education of students who may not always be physically present at school, or where the learner and the teacher are separated in both time and distance. Traditionally, this usually involved correspondence courses wherein the student corresponded with the school via mail. Distance education is a technology-mediated modality and has evolved with the evolution of technologies such as video conferencing, TV, and the Internet. Today, it usually involves online education and the learning is usually mediated by some form of technology. A distance learning program can either be completely a remote learning, or a combination of both online learning and traditional offline classroom instruction. Other modalities include distance learning with complementary virtual environment or teaching in virtual environment (e-learning).
Situated learning is a theory that explains an individual's acquisition of professional skills and includes research on apprenticeship into how legitimate peripheral participation leads to membership in a community of practice. Situated learning "takes as its focus the relationship between learning and the social situation in which it occurs".
Student-centered learning, also known as learner-centered education, broadly encompasses methods of teaching that shift the focus of instruction from the teacher to the student. In original usage, student-centered learning aims to develop learner autonomy and independence by putting responsibility for the learning path in the hands of students by imparting to them skills, and the basis on how to learn a specific subject and schemata required to measure up to the specific performance requirement. Student-centered instruction focuses on skills and practices that enable lifelong learning and independent problem-solving. Student-centered learning theory and practice are based on the constructivist learning theory that emphasizes the learner's critical role in constructing meaning from new information and prior experience.
Pedagogy, most commonly understood as the approach to teaching, is the theory and practice of learning, and how this process influences, and is influenced by, the social, political, and psychological development of learners. Pedagogy, taken as an academic discipline, is the study of how knowledge and skills are imparted in an educational context, and it considers the interactions that take place during learning. Both the theory and practice of pedagogy vary greatly as they reflect different social, political, and cultural contexts.
Blended learning or hybrid learning, also known as technology-mediated instruction, web-enhanced instruction, or mixed-mode instruction, is an approach to education that combines online educational materials and opportunities for interaction online with physical place-based classroom methods.
Asynchronous learning is a general term used to describe forms of education, instruction, and learning that do not occur in the same place or at the same time. It uses resources that facilitate information sharing outside the constraints of time and place among a network of people. In many instances, well-constructed asynchronous learning is based on constructivist theory, a student-centered approach that emphasizes the importance of peer-to-peer interactions. This approach combines self-study with asynchronous interactions to promote learning, and it can be used to facilitate learning in traditional on-campus education, distance education, and continuing education. This combined network of learners and the electronic network in which they communicate are referred to as an asynchronous learning network.
A learning management system (LMS) or virtual learning environment (VLE) is a software application for the administration, documentation, tracking, reporting, automation, and delivery of educational courses, training programs, materials or learning and development programs. The learning management system concept emerged directly from e-Learning. Learning management systems make up the largest segment of the learning system market. The first introduction of the LMS was in the late 1990s. LMSs have been adopted by almost all higher education institutions in the English-speaking world. Learning management systems have faced a massive growth in usage due to the emphasis on remote learning during the COVID-19 pandemic.
Transactional distance theory was developed in the 1970s by Dr. Michael G. Moore, Distinguished Professor Emeritus of Education at the Pennsylvania State University. It is the first pedagogical theory specifically derived from analysis of teaching and learning conducted through technology as opposed to the many theories developed in the classroom. It is considered by some to be one of the few, if not the only, theory in distance education that can be used to test hypotheses. It can be used to frame experiments in tutoring or other learner support activities to assess what change there is in the outcomes of student learning, often judged by student completion. Like any theory, the transactional distance model serves as a heuristic device, a means of identifying questions for research and also a very practical instrument to be used in making these difficult instructional design decisions.
Educational technology is the combined use of computer hardware, software, and educational theory and practice to facilitate learning. When referred to with its abbreviation, "EdTech", it often refers to the industry of companies that create educational technology. In EdTech Inc.: Selling, Automating and Globalizing Higher Education in the Digital Age, Tanner Mirrlees and Shahid Alvi (2019) argue "EdTech is no exception to industry ownership and market rules" and "define the EdTech industries as all the privately owned companies currently involved in the financing, production and distribution of commercial hardware, software, cultural goods, services and platforms for the educational market with the goal of turning a profit. Many of these companies are US-based and rapidly expanding into educational markets across North America, and increasingly growing all over the world."
Computer-supported collaborative learning (CSCL) is a pedagogical approach wherein learning takes place via social interaction using a computer or through the Internet. This kind of learning is characterized by the sharing and construction of knowledge among participants using technology as their primary means of communication or as a common resource. CSCL can be implemented in online and classroom learning environments and can take place synchronously or asynchronously.
Synchronous learning refers to a learning event in which a group of students are engaging in learning at the same time. Before learning technology allowed for synchronous learning environments, most online education took place through asynchronous learning methods. Since synchronous tools that can be used for education have become available, many people are turning to them as a way to help decrease the challenges associated with transactional distance that occurs in online education. Several case studies that found that students are able to develop a sense of community over online synchronous communication platforms.
Synchronous conferencing or synchronous computer-mediated communication (SCMC) is any form of computer-mediated communication that occurs in real-time; that is, there is no significant delay between sending and receiving messages. SCMC includes real-time forms of text, audio, and video communication. SCMC has been highly studied in the context of e-learning.
Open education is an educational movement founded on openness, with connections to other educational movements such as critical pedagogy, and with an educational stance which favours widening participation and inclusiveness in society. Open education broadens access to the learning and training traditionally offered through formal education systems and is typically offered through online and distance education. The qualifier "open" refers to the elimination of barriers that can preclude both opportunities and recognition for participation in institution-based learning. One aspect of openness or "opening up" education is the development and adoption of open educational resources in support of open educational practices.
Assessment in computer-supported collaborative learning (CSCL) environments is a subject of interest to educators and researchers. The assessment tools utilized in computer-supported collaborative learning settings are used to measure groups' knowledge learning processes, the quality of groups' products and individuals' collaborative learning skills.
Online tutoring is the process of tutoring in an online, virtual, or networked, environment, in which teachers and learners participate from separate physical locations. Aside from space, participants can also be separated by time.
Instructor-led training, or ILT, is the practice of training and learning material between an instructor and learners, either individuals or groups. Instructors can also be referred to as a facilitator, who may be knowledgeable and experienced in the learning material, but can also be used more for their facilitation skills and ability to deliver material to learners.
A massive open online course or an open online course is an online course aimed at unlimited participation and open access via the Web. In addition to traditional course materials, such as filmed lectures, readings, and problem sets, many MOOCs provide interactive courses with user forums or social media discussions to support community interactions among students, professors, and teaching assistants (TAs), as well as immediate feedback to quick quizzes and assignments. MOOCs are a widely researched development in distance education, first introduced in 2008, that emerged as a popular mode of learning in 2012, a year called the "Year of the MOOC".
Learning space or learning setting refers to a physical setting for a learning environment, a place in which teaching and learning occur. The term is commonly used as a more definitive alternative to "classroom," but it may also refer to an indoor or outdoor location, either actual or virtual. Learning spaces are highly diverse in use, configuration, location, and educational institution. They support a variety of pedagogies, including quiet study, passive or active learning, kinesthetic or physical learning, vocational learning, experiential learning, and others. As the design of a learning space impacts the learning process, it is deemed important to design a learning space with the learning process in mind.
Language MOOCs are web-based online courses freely accessible for a limited period of time, created for those interested in developing their skills in a foreign language. As Sokolik (2014) states, enrolment is large, free and not restricted to students by age or geographic location. They have to follow the format of a course, i.e., include a syllabus and schedule and offer the guidance of one or several instructors. The MOOCs are not so new, since courses with such characteristics had been available online for quite a lot of time before Dave Cormier coined the term 'MOOC' in 2008. Furthermore, MOOCs are generally regarded as the natural evolution of OERs, which are freely accessible materials used in Education for teaching, learning and assessment.
Digital pedagogy is the study and use of contemporary digital technologies in teaching and learning. Digital pedagogy may be applied to online, hybrid, and face-to-face learning environments. Digital pedagogy also has roots in the theory of constructivism.
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