1. Introduction
The educational models in Mexico are based on a compilation of theories and pedagogical scopes related to the infrastructure of the educational environment. As fundamentals, it guides the elaboration of the subject contents and the systematization of the teaching–learning process. The curricular contents of the educational models have changed responding to the needs of the reality by incorporating technology [
1].
Distance education and distance learning are possible in our days and many institutions are willing to offer this additional service which allows access to training to multiple users. Communication and information technologies bring different advantages when potentiating its scope and covering different educational interests in the population [
1].
Teacher’s perception is a process that looks to the understanding of the situation of a phenomenon related to the educational environment or the teaching–learning process. Derived from the COVID-19 crisis, teachers rapidly changed their courses form traditional presentations to Emergency Remote Learning (ERT), with confidence in the virtual learning platforms (VLP) [
2,
3].
In this study, it is intended to know the opinion of the teachers about the use of VLP. Derived from the COVID-19 crisis, the use of technology and the virtualization of the process was the only possibility to continue with the teaching–learning process and led to a confusion between online education and ERT. Hodges et al. [
4] was one of the first differentiating the differences among both of them. Today, there are multiple works reporting the use of technology to transmit contents and contributed to positive results [
5].
The number of students who stopped attending higher education institutions (HEIs) worldwide increased exponentially to contain the global pandemic [
6]; over 850 million young students and children stopped attending schools, half of the population of students of the world. In over 102 countries, learning institutions were closed [
6]. Mexico was not an exception to this rule; over 2M students across 11 higher education systems were affected, as well as the Ministry of Education in Mexico (SEP) [
7]. The rapid virtualization of learning environments arose as a consequence of the COVID-19 crisis.
With the pandemic scenario, teachers were asked to continue in virtual teaching environments. The idea that a course could be continued in a virtual environment was easily conceived. Many thought that simply “uploading the course on the internet” would be sufficient to adapt. Consequently, in the media and social networks, teachers expressed their concerns and opinions regarding this matter. Two positions were observed. The first group perceived virtual teaching as an excellent opportunity to apply information and communication technology (ICT). The second group resisted this change in using new technologies in the classroom. Their arguments focused on the lack of efficiency in this teaching method and its approachability and availability for all students.
The haste of this rapid change to a virtual learning platform (VLP) due to the pandemic crisis implied a confused belief that virtual learning does not provide different benefits compared to traditional education. This also suggested that no additional expertise is required in a mixed learning environment (virtual and face-to-face environments) or a 100% virtual environment. Although the learning activities continued, and the outcomes appeared to be satisfactory regarding the adjustment to the virtual education diversity and complexity, there was no analysis of the differentiated teaching and learning outcomes during virtualization. Such analysis is important and necessary [
8]. In virtual learning, the teacher is able to respond to queries on technological, andragogical, and pedagogical issues, and as progress is made, teacher self-evaluation and reflection will generate new approaches to the virtualization of academic processes [
9].
The development of critical thinking and the capacity for actions congruent with this thinking is not necessarily offered with traditional teaching models, despite opportunities offered with the technological developments for education. Education often requires change, and a change in perspective must be an alliance between those who lead the student body, the teachers, families, communities, and administrations [
10].
Technology can be a great ally but only if it is properly positioned as a tool. Virtualization must consist of online educational strategies in which the teacher accompanies the students in their training for the use of VLP with the support of the institution. This training includes tools and resources provided by the web that can be creatively adapted to university training. The present study involves examining the flipped classroom as a student-centered approach that complements the virtual learning process. The initiation of VLP and the emergency events that required learning from home will be referred to as emergency remote teaching (ERT).
5. Methodology
The steps followed to develop this work are shown in
Figure 1 and are explained in detail in this section.
Step 1. Study determination. Research is conducted to know the situation of the HEIs regarding the use of VLP with the ERT.
Step 2. Design of the data collection instrument (
Appendix A). Surveys were used in the data collection. This structured technique was intended to obtain answers regarding the perception of the use of virtual platforms by teachers. In this regard, De Groot and Spiekerman indicated that the systematic approach with a series of questions is the most efficient technique to obtain data [
33]. Validation of the instrument was carried out using the expert panel technique, where 15 teachers responded to the instrument. The results were analyzed and proved to be reliable. The reliability test of dichotomous-answered questions (Q4, Q5, Q13, Q15, Q17, Q18) was performed using the Kuder–Richardson coefficient, obtaining a KR (20) result of 0.81. In questions Q11, Q12, and Q14, being Likert scale type answers, Cronbach’s Alpha coefficient was used, with a result of 0.82. Kuder–Richarson, and the Cronbach’s Alpha coefficients are considered reliable with results greater than 0.80 [
34,
35]. After the reliability and validity analysis, the instrument was sent to the Federation Research Commission of Private Mexican Institutions of Higher Education (FIMPES) for them to send it to the schools conforming to the Commission to collect the data presented and analyzed in this study.
Step 3. Sample determination. This instrument was administered in several different private and public higher education institutions from the center of Mexico, supported by FIMPES but the sample was not under the researcher’s control: Those institutions answering were doing it willingly with the intention to understand the situation. The instrument was used to collect data on variables that operate without the researcher interfering with them. A descriptive analysis was conducted using the frequency and percentage analysis of Fisher’s tests, applied to determine the association of the sociodemographic variables with social and cultural dimensions (tacit and explicit knowledge, respectively). FIMPES is an Organization that brings together more than 100 of the main Private Universities in Mexico, serving more than 1M students in their different educational levels. Some public institutions were included in being able to know that it was the phenomenon of virtualization of educational processes from the point of view of teachers in terms of the use of Virtual Platforms and to have knowledge of the situation in general in Public and Private Institutions. Some public institutions were included to look for possible differences in the perception of teachers in those schools.
Step 4. Data collection. The survey was distributed in the period from 23 March to 30 June 2020, using Google Forms, considering the participants.
Step 5. Data analysis. Once the data collection was completed, the dependent variables were organized into two dimensions: social (tacit knowledge) and cultural (explicit knowledge). The social dimension relationships address the teacher relationship established with the students at both the academic and the non-academic level and the experience he has to deliver the content in a specific context. The professional links that the teacher can establish will increase and extend in the social and professional life, which also gives a particular way to understand the subject. There is also a cultural dimension where the education and knowledge are relevant in the profile of the teacher that is centered on the required contents for professional development. Fisher’s test was applied to the dichotomous associated variables to make the statistical analysis. Fisher’s test is the most appropriate because of the type of data collected. So, Fisher’s test able to us accept or reject the hypotheses stated in this paper.
Participants
Convenience sampling was used to recruit 133 teachers from 93 public and private educational institutions in Mexico who voluntarily agreed to respond to the instrument in the established period. The sample is not representative, but all the subjects (teachers) of the population have the same probability to be selected in the sample. The data that was delivered by FIMPES was used and the researchers had no control over the way the survey was delivered and quantity of respondents.
The instrument was used to collect the following information: email; name of the institution; geographic location; type of institution; years of teaching experience; educational level; gender; age; experience with and level of knowledge of virtual learning platforms; technological development (skills developed in the use of technology); other platforms known; and the training received in the management of virtual platforms from the education institution, including the organization and problematic elements. The instrument had 19 questions, including 4 open-response questions and 15 closed-response questions.
7. Discussion
In this paper, the main results have a lot in common with what was stated by López and Hudges et al. (2020) regarding the main identified problems and the fast transition to ERT [
4,
26]. Some sources that were cited in this work and that are related to the virtualization process are Escamilla, García, Moreno, Osoria, Peña, González, and Briz (2020), who analyzed the educational virtualization process from a socioaffective dimension [
37]. They described the stages that a student could follow during the change. These authors focused their attention on the activities that teachers and students could make and found that 50% of answers corresponded to unsatisfied responses regarding the teachers training proposed that the institutional intervention should be focused on settling and managing technical support, in order to bear the cost of instrumental deficiencies with the absence of pedagogical analysis and articulating control measures. The result of this is the weakening of the teachers and a lack of training to a negative quality of mixed–teaching for the future.
According to Alam et al. [
3], online education is a concept that is misunderstood and misused when trying to gain popularity and leverage in the market. COVID-19 has contributed to this situation. Online learning using technology could work as an incomplete substitute for face-to-face education. To examine if online education is an active agent for change, we compared both the academic knowledge and the competencies preparing for work in the students before and during COVID-19 lockdown. The greater the response to work competencies, there is a positive correlation for active learning in the HEIs.
Some opportunity areas are identified as part of the challenges regarding higher education that is given through online technology in an emergent society. First, the technological infrastructure in online education was not at its best at the beginning of the COVID-19 crisis in HEIs, presenting several opportunity areas. Internet access and speed in the developing countries have not been standardized for students in urban and rural areas, and there are diverse socioeconomic backgrounds that prevent a fair educational advantage. Moreover, a great part of students did not have access to an adequate device, which is fundamental. Second, online education is a new culture in the United Nations. The contents of the new courses are not prepared to reflect online delivering needs of the developing countries, which constrains the achievements compared with their counterparts in developed countries [
2,
3].
The interactive learning culture is greatly missing in the universities in developing nations. The online technology delivery mode is not ideally helpful to minimize the gap, rather, it may exacerbate it. Having said that, none can ignore the role of campus life in fostering both the physical and psychological maturity of students [
5].
Although, Fuentes-Pérez found good practices, some others were not as satisfying [
38]. He studied the improvement points and the educational environment as one of the firsts describing the position of the students and teachers in front of the training in the use of virtual platforms during the crisis. For this matter, Delgado proposed training strategies for the teachers in order to confront the COVID-19 crisis [
39]. In a study by Fernandez-Alvarez on the perception of the students, the main results demonstrated that they perceive that distance learning will remain [
40]. This is why students adapt and are satisfied with this in a percentage of more than 75%; students also said that they should acquire for-class-purpose technological devices and that the bibliography should also be digitalized. Following from these results, online higher education could be a change factor to improve the access to education for more students, and previous infrastructure investment could increase the formative and instructional capabilities of the country. The conclusions in this study are that students perceive that the change to distance learning will remain worldwide and that they should have an Internet connection at home, a for-purpose device, and that the bibliography should be digitalized. Another finding in this study is that students trust in their teacher and admire them because of his patience, didactics, and a motivational dialog that establishes a strong communication with them (as the most cited features). The teacher is also important as an example and as a trusted guide. More details in the profile of the teacher should be considered and developed to improve the online education, promoting certain interactions.
The said proposal is similar to the present research, although there is a difference. The present work uses as a starting point the perception of the higher education teachers regarding the use of virtual platforms, just as Paida, Herrera, Salazar, and Álvarez (2020) did, but they analyze implications at the technological knowledge level, while Fernandez-Alvarez focuses on the perception of students [
41]. There are common elements between Paida et al. [
42] and the present work because of the approach to the knowledge level of the teachers in order to face the COVID-19 crisis. Other works such as the one of Del Prete and Almenara (2020) points out the difference between the students’ and teachers’ perceptions [
43].
Rosales Torres established the differences in the process satisfaction (physical evidence) by the process in the perception of teachers and students in two different educational institutions [
44]. In addition, Martínez and Jiménez conducted an in-depth analysis of the activities that should be developed by the teacher during virtualization and determined a key aspect was training in the use of platforms, which is exactly what was found in the present work [
45]. Moreover, Ramos-Huenteo, García-Vásquez, Olea-González, Lobos-Peña, and Sáez-Delgado (2020) found the requirements of the teachers and their challenges facing the pandemics: It is vital to provide teachers with the needed support [
46]. Even though in this work the sample considered was too small, it was found that the teacher is more focused on the control of the emotional needs over the academic ones. This emotional need is one problem that teachers faced and should be considered while preparing HEI’s strategies. It also could lead to the importance of distinguishing between what is a requirement for tacit and the explicit knowledge to improve the teaching–learning process.
Online higher education should become an agent for development because of the paradigmatic changes caused by COVID-19 and the transition from face-to-face to online education and its performing risks and the ways to withstand it. It could be managed as a way to increase the educational inclusion for those with time, distance, and access difficulties if the infrastructure is improved, which, by the way, will have a substantial return on the investment if it is accompanied with the required training for its responsible use. Alam & Parvin, (2021) [
36] mentioned some aspects of the misuse and abuse of technological devices affecting the higher educational process. This led to a wider digital gap worldwide during COVID-19. One example of this is that in Mexico, before the COVID-19 crisis, only 50–60% of middle schools and high schools had Internet connection [
7]. It has become a priority to have a policy framework to manage higher education during an emergency as a real change agent [
36] but should be guided by data and results for best results.
Regarding the use of VLPs during the pandemics, the work of Macchiarola, Pizzolitto, Solivellas, and Muñoz could be mentioned [
47]. They determined that both students and teachers were satisfied with the VLPs used, and moreover, López-Gutiérrez, Sánchez-Salmerón, Espejo-Garcés, and Stuart-Rivero analyzed the satisfaction in the VLPs using the teacher performance assessment as an instrument [
26].
Teachers must develop new competencies that were not previously necessary to develop critical thinking and become continuous learners and educators with knowledge of advanced technological tools [
24]. VLPs provide a set of tools where the content can be delivered: the learning management system (LMS). The LMS can be used to evaluate ways of knowing such as emotion, imagination, as well as reason and language, but most LMS are focused on the students, not considering the teachers but having an impact in the perceived value that Institutions has about teachers. If planned correctly according to the needs and mission of the school, this complex scenario, where the platform, the LMS, the teachers, the students, and the university are considered necessary to redefine roles and responsibilities in the teaching–learning process and to provide stakeholders with the appropriate tools to face the current education challenges efficiently, the approaches to learning (ATL) should be considered while designing the course but also when deciding the platform that best suits these approaches and the ways of knowing that the subjects are developing. In various works that are taking place, approaches to teachers and students’ roles are focused on VLP education, where teachers perceive themselves as guides and facilitators in constructing students’ knowledge, but not much is said about the ways of knowing and how this isolation circumstance is affecting that, so that the approaches to learning could reinforce the social skills required to give a meaningful sense to the content. These skills are consistent with the development conceptions [
46] and the understanding of the proposals of Bozal, Márquez, Navas, and Vázquez but also to find out how to plan content based on the differences between tacit and explicit knowledge and the way to deliver content using this differentiation [
48] and also considering the point of view of the teachers.
Educators are fundamental to the implementation of virtual teaching models (VTM). The teaching–centered perspective is in line with the educational instruction perspective of Rivas-Rebaque, Gértrudix-Barrio, De Cisneros, and De Britto [
49]. According to the online teaching–learning process, teachers considered that VLPs facilitated the process in the students’ cognitive development and that students presented more active participation in their learning, in addition to the personal and professional development presented by in-class topics and in search of educational tools for the class [
2], which also help teachers in their professional activity. Researchers observed that the use of VLPs and different tools modified the relationships with students; this represents a powerful educational resource that allows for both experience and knowledge [
9]. The virtual concept is being built and has a social representation of all communications through electronic networks or specialized software but with the experience of the teacher and the peers. This concept is not new; ICTs have openly penetrated the world. New communication words and codes have also started to swell in everyday language, and it is typical for people to use them. Virtual learning environments are no longer just for specialists, emails, or cyberspace [
50].
However, in the case of virtual protocols, consistent use has not been perceived. Virtual protocols generate confusion, which extends to contexts such as education or commerce. Virtual learning was positioned worldwide as a useful alternative for the population’s rapid mobility and without any agreements between users about its meaning. Therefore, there are concerns regarding the conceptual limits of the virtual components, characteristics, and assumptions about the virtual education modality. A concept called ERT must be specified.
With the COVID-19 crisis, there is scant information on the policies that HEIs undertook to measure the satisfaction levels in using VLP. Other authors, such as Starkey (2020), addressed that distance education and well-planned online learning experiences were significantly different from other online courses in response to a crisis or disaster. Colleges and universities that worked to maintain their work during the COVID-19 pandemic must understand those differences when evaluating remote emergency education [
4]. The ERT is an agile response based on flexible strategies that facilitate teaching thanks to information and communication technologies (ICT) remotely. The objective was to ensure that all students’ learn in an unforeseen and temporary situation [
8]. Unlike fully designed and planned online educational experiences, ERT responds to a sudden shift from instructional models to alternative models in a crisis. In such circumstances, generally, face-to-face and semi-face-to-face education requires immediate remote solutions. When the COVID-19 situation is over, institutions will revert from online teaching and return to their original teaching methods. The primary goal in these circumstances is not to recreate a robust educational ecosystem but rather to provide temporary access to instruction and education quickly and with easy set up.
By understanding ERT in this way, the dissociation of e-learning should start on political agendas but devote sufficient attention to allow institutions to make different decisions and invest differently, resulting in varied solutions and outcomes from one institution to another. This experience emphasizes some significant differences that can guide ERT evaluations at the end of the crisis: integrating the teacher’s perception and suggestions to improve the teaching–learning process is vital to identify standouts and improvement points.
Despite the research, the idea that online learning is of a lower quality than face-to-face learning is still widespread. In an emergency, such as the one experienced during the COVID-19 crisis, this idea could be reinforced due to the urgency of migrating to online learning, which can diminish its potential or possibilities, but learning should be the main idea of universities and researching about the ways to do it, their path.
7.1. Limitations
The present work has limitations that were identified by the authors. One limitation was not having control over the study universe: The results were processed from surveys that were answered by teachers voluntarily during the period between March and June 2020 with a non-probabilistic sampling type of self-selected sampling. The population of analysis was of teachers from public and private HEIs, with 133 answered surveys, making a total of 93 HEIs. This could lead to biased answers regarding labor stress from the respondents or the emotions they have at the time the survey was answered. This research was about perception, which works with the surveyed abstract point of view.
Another limitation, and due to sampling, the generalization of the results was carefully analyzed, as not all the subjects of the study were surveyed. Different subjects bring different difficulties, and that is not considered in this study. A representative sample of the entire universe of HEIs that exist in Mexico was not obtained, and the presented results do not consider these differences. The said limitations give a clear path for future research, such as the construct and validation of a deeper and robust instrument to know the perceived differences between working or studying online and face-to-face to replicate the research with a bigger sample of higher education teachers.
7.2. Implications for Research and Theory and/or Practice
This perception work provides a way to measure if someone fits in a group and if someone’s perception has an impact on the way that person interacts. The point of view can be positive or negative about the issue and can reveal if there is dissatisfaction or satisfaction about something. Teachers can also transfer this perception to other HEIs in a situation of uncertainty. This can lead to a positive or negative impact on academic processes.
Private school teachers tend to work in more than one school. Thus, training in one workplace could be transferred to another workplace. This knowledge becomes one way to reduce training costs for institutions; however, this also has a learning cost. Training is carried on from a particular point of view, which requires a specific strategy. Teaching in several HEIs may distract the teacher or not provide full training development while working in other schools, thus reducing the training’s scope. Teachers require these courses to be hired again, contributing to or increasing the precariousness of the teaching activity.
To understand and promote equity and how the training is performed, an in-depth analysis is essential to differentiate the perception by gender. In this case, this could lead to differentiated training between men and women. This could also increase the awareness of gender equality, which will contribute to the teaching–learning experience’s effectiveness. In addition, according to equity, teachers become less confident with technology as they become older. Training perception also addresses age equity, as it is vital to consider the teacher’s age when trained. Due to these dimensions, the social and cultural environments must be considered. The social dimension is a way of understanding a person’s background. These professional and personal ties can be improved and communicated (taught) as a point of support to ensure the cultural dimension. This dimension deals with the knowledge that a person already has and links them to the social environment. If a person does not act or feel confident in what they know or does not know how to communicate with different people (social dimension), their development as a teacher will be limited. Another thing that should be considered is about the way to improve the way explicit knowledge is delivered and the tacit knowledge that needs social contact [
51,
52]. This study will bring a guide to research about how this information could be used to select platforms and training for the teachers to share their own knowledge supported by the knowledge of the organization.
7.3. Recommendations
HEIs are recommended to design stratified and differentiated training programs to distinguish according to the specific needs of gender and age. This fact can reinforce the responsibility of HEIs considering these key factors. In addition, there is the need to increase the sense of support offered to teachers by the HEIs as an important issue that increases the confidence of the teachers when they are using technology, new teaching methods, and resources.
8. Conclusions
This work allowed answering the research questions. Throughout the statistical analysis, the hypothesis was tested and proved as teacher’s perception about VLP is the same independently of the chosen virtual platform. Perception resulted independent of gender, educational level, and teaching experience. Moreover, there were no differences in the teacher’s perception when working in private or public institutions. Teachers in private schools believe they have an average performance in technology management. In contrast, teachers of public institutions perceive they had lower performance in technology management, but half of the teachers perceived their technology management as being in the middle range. The perception changed with the age of the teacher. Relevant points of the results obtained in this research are that there are no considerable differences in teachers’ gender answering the instrument, but the academic level of the teachers has resulted fundamental to tackle the virtualization process of education in most of the teachers. It was found that most of the teachers had a graduate degree, and almost half of them taught with bachelor degrees. In addition, half of the teachers taught a range between two to four hours from January to June 2020. The experience of managing platforms is considered a key point because most of the teachers had experienced managing VLPs, and more than half of them were allowed to choose which VLP to be used. All teachers said that they received training, and most of the HEIs organized the content of the subjects. The communication between the HEI and the teacher was adequate for the management of the crisis. To explain the possibilities for the communication channels, the VLP was as vital considering the tools and “spaces” in which communities share common interests, interact, and exchange data. This space is asynchronous, and the individual–individual and the individual–group interaction also reduces the interaction and social activities to the the limits of the environment. Although it might sound limiting, this also facilitates the search, distribution, and recovery of data in any digital format. VLP is a supporting tool for the teaching–learning process in an online environment, but considering it as the present situation, it is an emergency situation (ERT). The virtualization phenomenon for the management and academic processes in ERT caused 100 percent of the teachers to be conscious about the development of skills required as a virtual tutor. It was found that independently of the VLP used, such as Moodle, Google Classroom, and Blackboard, developing skills in its use made it possible to improve the teaching–learning process. and it is also relevant to deliver a virtual training environment. Data showed that young teachers (less than 26 years old) had high technology management skills; teachers more 31 years old perceived that they had average technology management skills. Furthermore, as teachers become older, their perception about the VLP management decreases. The main problems identified by teachers for the virtualization were Internet connectivity, absences of students, and students’ attitude toward the teaching–learning process through VLP. The virtualization of the teaching–learning process could lead to a wider inclusion for those less favored in infrastructure as buildings. If more investment is used in technology, then the access to education could spread, and from there, an inquiry can be made for the requirements of the students. The education process should be more flexible and the educational process more accepted as a factor of change in different territories if used also as digital alphabetization. Future research must be conducted in this matter as the virtual education has a lot of advantages but could be boosted if application of what was found during this research is applied. Research, education, and development should be one, and this could be a great opportunity to reduce the educational gap between developed countries and those developing, but also in developing countries where the differences of schools, resources, and contents are also considerable.