Resources
Teachers are turning to online PLNs because they are actively seeking PD opportunities for ICT outside of traditional PD formats (Prestridge, 2017). These educators are creating PLNs so that they can create additional professional development opportunities to grow their teaching skills by staying abreast of best practices and trends in the developments of education and technology (Dene Poth, 2020; Greenhow et al., 2019; Krutka et al., 2017; Lantz-Andersson et al., 2018; Trust, 2017). All participants turned to their online PLN to find resources to help them implement ICT in the classroom. Due to the expansion of social media, PLNs can provide teachers with immediate access to instructional materials (García-Martínez et al., 2020; Goria et al., 2019; Greenhow et al., 2019; Noble et al., 2016; Tour, 2017a), which enhances teachers' understanding of instructional strategies (Kearney et al., 2020; Noble et al., 2016; Tour, 2017a). Participants reported turning to their online PLN because of instant access to materials, resources, and professionals to improve their skills (Greenhow et al., 2019; Krutka et al., 2017; Krutka et al., 2016; Lantz-Andersson et al., 2018; Noble et al., 2016; Oddone et al., 2019; Prestridge, 2019; Trust, 2017). Sharing information can benefit teachers holistically by increasing the knowledge base and enhancing the profession, indicating increased skill development for participants (Krutka et al., 2016; Prestridge, 2019).
Three participants, veteran teachers, indicated that their online PLN makes them feel less alone and that technology is less scary because they can use the resources within their online PLN. Participant 8 taught an entire year using a piece of technology she found via her online PLN. All participants also indicated that they received encouragement to overcome obstacles while using ICT. PLNs also encourage a sense of connectedness (Cook et al., 2017; Forbes, 2017; Goria et al., 2019) and empowerment (García-Martínez et al., 2020). This process of discussing, sharing, collaborating, and reflecting helps teachers grow professionally (Noble et al., 2016; Slagoski, 2019).
The theme of resources confirms the existing research showing that teachers who use online PLNs seek support from other teachers by utilizing these networks for resources. Through this process, participants built trust with other members of their network in that they trust such members and the resources they share. Trust was also built when participants received encouragement to overcome obstacles to implement ICT in the classroom, confirming existing research. Trust also influenced their attitudes toward ICT and positively influenced their technological self-efficacy.
Relationships
All participants had experiences where they built trust with members of their online PLN as they used their online PLN to gather resources and seek encouragement for overcoming obstacles. Extensive research shows that when teachers collaborate with others in similar situations, it helps boost their beliefs regarding their ability to use ICT in the classroom, permitting them to become more engaging educators and to reflect on their instructional practices (Adjapong et al., 2018; Goria et al., 2019; Greenhow et al., 2019; Kearney et al., 2020; Kearney & Maher, 2019; Krutka et al., 2017, 2017; Lantz-Andersson et al., 2018; Nicholas et al., 2018; Slagoski, 2019; Trust, 2017). The process of discussion and interaction leads to collective thinking and the development of new knowledge (Forbes, 2017; Krutka et al., 2017; Parsons et al., 2019). For example, Participant 3 stated, “peers working together to figure out how to navigate ICT, and by doing so, it wasn't everybody having to recreate the wheel.”
The relationships participants built developed a sense of connectedness, which forced a greater understanding of pedagogy and instructional strategies (see Kearney et al., 2020; Krutka et al., 2016; Parsons et al., 2019). For example, Participant 4 explained, “putting the objectives with that technology, not just using technology for the sake of technology.” Participant 6 stated, “I think I'm good with Google, and the know-how of Google, but when is it appropriate when is it best to implement and have students engage with the technology versus engaging in a different manner.” Both are examples of participants having a greater understanding of using ICT to support pedagogical strategies because of their collaborations within their online PLN.
Three participants indicated that they feel less alone because of the support and encouragement they receive from their online PLN, even though all participants reported turning to their online PLN for resources and support to best-implementing ICT. All participants used their online PLN to find solutions to issues with ICT as they all had experiences where their online PLN helped them overcome adversity for using ICT. However, five of the eight participants shared failures in which they sought support to resolve ICT issues from members of their online PLN, while three participants engaged in collaborative problem-solving. For example, Participant 4 had an experience where she turned to her online PLN to seek support using Photoshop: “I was having a negative experience in photoshop, they were working in the same version they knew like a trick to help me that I didn't know.” These experiences indicate that participants reflected on their teaching, which is essential to change teachers’ practice and developing their skills (Krutka et al., 2016; Lantz-Andersson et al., 2018; Nicholas et al., 2018; Noble et al., 2016; Parsons et al., 2019; Prestridge, 2017). All instances indicate that participants have developed trust with their online PLN, influencing their belief system and perseverance for using ICT in the classroom. These digital connections are permitting teachers to create personalized, bottom-up, active learning experiences that facilitate communication beyond the borders of the school district (Cook et al., 2017; Forbes, 2017; Greenhow et al., 2019; Kearney et al., 2020; Prestridge, 2017; Slagoski, 2019; Trust, 2017).
The theme of relationships confirms existing research regarding online PLNs and the relationships in which teachers create. Participants used these networks to gather resources that developed a sense of trust and connectedness with other members, particularly the five participants who sought feedback regarding their teaching and not just ICT support. When participants created these relationships, it influenced their belief system regarding ICT and influenced their technological self-efficacy.
Confidence
Teachers have extended time to experiment and collaborate through PLNs (Edwards, 2017; Krutka et al., 2016, 2017), which also increases motivation (Goria et al., 2019), generates new ideas for teaching (Kearney & Maher, 2019; Krutka et al., 2016; Lantz-Andersson et al., 2018; Noble et al., 2016; Parsons et al., 2019), and increases confidence (Krutka et al., 2016; Noble et al., 2016; Prestridge et al., 2019). For example, Participant 3 stated, “when somebody figured out and was able to troubleshoot. You know, whatever the area was depending on the group, then that led everybody else to be more comfortable, I think in using either a particular platform or a particular strategy with students.” Participant 2 had an experience that, through collaborating with her online PLN, she developed the confidence to implement multiple Google Meets to accommodate smaller group discussions. She stated, “And I was comfortable enough in trying it through some discussions with some other folks.” All participants used their online PLN for resources and built relationships with members. Five participants collaborated to solve problems, and three created deeper connections where they sought feedback from their peers. Through these relationships, participants had opportunities to develop their confidence to use ICT in the classroom. If their implementation was not efficient, participants turned to their online PLN and sought assistance. Participants indicated that their PLN is where they can celebrate their classroom successes and discuss their failures (Krutka et al., 2016; Lantz-Andersson et al., 2018). This process confirmed existing research that when teachers have time to experiment and collaborate through their online PLN, it increases their motivation and confidence, which generates new ideas for teaching, and turns teachers into lifelong learners (Edwards, 2017; Goria et al., 2019; Greenhow et al., 2019; Kearney & Maher, 2019; Krutka et al., 2017; Krutka et al., 2016; Lantz-Andersson et al., 2018; Nicholas et al., 2018; Noble et al., 2016; Prestridge, 2019) and positively influences their technological self-efficacy.
Recommendations
Recommendations for future studies include using a different conceptual framework to study how and why online PLNs influence teachers’ practice. Connectivism argues that learning occurs through developing social and informational networks, both voluntary and involuntary, through self-directed, informal learning, based on opinions developed through relationships, work experience, education, personal interests, and culture (Paulin & Gilbert, 2018; Siemens, 2005). This conceptual framework may provide additional insights into how or why online PLNs influence teachers’ practice.
Replicating the study to include teachers worldwide or in different parts of the US would be another suitable avenue for additional research. Online PLNs are challenging to study because they are unique and personalized. A larger sample to include other demographics, such as geographical areas, would be appropriate. It would be interesting to see how elementary or secondary teachers use online PLNs. Another recommendation would be a comparative study using correlation or control groups to compare online PLN users to those who do not use online PLNs against their use of technology. This study recognized “observers” within online PLNs who experienced increased technology self-efficacy. A study comparing more active users within their network to those who are less active or comparing those active users to nonusers could provide additional insights into online PLNs and how they influence teachers’ practice. Further, online PLNs offer a platform for teachers to develop professionally but gaining a deeper understanding of their effectiveness, based on the frequency in which users interact, can also help provide additional insights into the phenomena.
Implications
The study results indicate that online PLNs can influence teachers’ technological self-efficacy and provide them with resources to build relationships and problem-solve when using ICT in the classroom. PLNs provide teachers with many resources and opportunities to receive support and encouragement from other network members who positively influence their beliefs and attitudes toward ICT. They also allow teachers to collaborate, problem-solve, and develop deep connections that build confidence for using ICT in the classroom. Online PLNs also allow teachers to reflect, an indicator of teacher PD, positively influencing their technological self-efficacy. The themes indicate that these networks can change social systems, as noted by Bandura (2001). As technology continues to develop and instructional strategies for using such change, teachers need to stay abreast of these changes to remain effective in the classroom. This research could provide leaders of school districts with concrete evidence that online PLNs can influence teachers’ technological self-efficacy, permitting school administrators to encourage teachers to develop such networks. The study can potentially influence preservice programs and teacher PD programs by changing how teachers receive annual PD.