Worldviews of science teachers in educational-technological context as a key factor in digitalization of teaching practices

Background: This research deals with science teachers' worldviews in the educational-technological context. Obtaining a deeper insight into teachers' discourse regarding school digitalization and understanding teachers' worldviews in the educational-technological context may be viewed as crucially important since the latter tends to play a central role in the process of digitalization of teaching practices. Methods: This study addresses the following questions: (1) Was there a difference between the teachers regarding their foci of attention expressed via personal pronouns? (2) Was there a difference between the teachers in terms of the quality and degree of their emotional immersion in the discussed topic expressed through the use of emotion words? (3) What are the semantic fields of the word clusters that include the lexemes technology and digital, and do they implicitly convey differences in teachers' understanding of school digitalization? The data were extracted by means of in-depth interviews with 38 Israeli science teachers. The linguistic analysis was employed to examine teachers' language behavior. Results: The results point out the differences in teachers' worldviews, manifested through language behavior. In particular, the differences between the three groups of teachers (outside observers, circumspect participants, and conscientious participants) were found regarding their foci of attention, the level of emotional immersion, and their implicitly conveyed understanding of the digitalization of teaching practices. Conclusions: The teachers' worldviews are the key element for understanding what it means to be or not to be a teacher in a digital society. In addition, our study demonstrates that linguistic analysis in educational research is a promising methodological approach that can render an in-depth and comprehensive picture of the explored phenomenon.


Introduction
The digital age has brought profound changes in the global society.On the one hand, it made our lives easier, added new possibilities for humans while impacting human society (Ganascia, 2015).On the other hand, such transformation is naturally accompanied by challenges.Among the challenges that these enhancements inevitably created is the blurring of boundaries between personal and public (Oates, 2015), which implicate work-life balance, relationships, connections, and social interactions.Floridi (2015) describes the digital age as the era of hyper-connectivity, which adds another challenge to people who are connected to multiple spaces (online and offline) at the same time.
Challenges that concern technology integration (Guzey & Roehrig, 2009), confidence in ICT literacy (Hsu et al., 2012), content knowledge (Schneider & Plasman, 2011), instruction (Herro et al., 2019), and pedagogical beliefs (Margot & Kettler, 2019) of teachers are well addressed in the literature (Davis et al., 2006).These and other challenges, as well as clear advantages brought by the digital age, tend to affect teachers' worldviews regarding the process of digitalization in the educational-technological context.Obtaining a more in-depth insight into teachers' discourse regarding school digitalization and understanding teachers' worldviews in the educationaltechnological context may be viewed as crucially important since the latter tends to play a central role in the process of digitalization of teaching practices.Teachers are in charge of implementing the digitalization of today's education by integrating ICT into education.

Theoretical background
Teachers' worldviews.Worldviews -collections of beliefs relating to various aspects of our human experience -are often viewed as the foundation that influences the way we think about and responds to reality (deWitt, 2018;Hiebert, 2008;Naugle, 2002).Our worldview determines our fundamental ideas about the world, how we analyze our surroundings, and the actions we take.In this study, we conceptualized worldviews according to the classic definition by Wilber (1995) who combined all the mentioned threefold models, as follows: (1) the objective world, which corresponds to it; (2) the intersubjective world, which corresponds to we; and (3) the subjective world, which corresponds to I. We concentrated on three worldview dimensions: the subjective world of the self (I), the individual's intersubjective social world (We), and the objective world (It).
Lately, the emergence of a digital society has been viewed as a change in people's worldview (Ess, 2015;Floridi, 2014).Using Wilber's (1995) three-dimensional construct that comprises the objective, intersubjective, and subjective dimensions, one can explain the transformation in people's worldview.The objective world comprises the perception of reality not in its traditional natural environment but with the blurred boundaries between reality and virtuality.The intersubjective world is characterized by the new dynamic of mutual interaction between individuals and society.The subjective world is associated with individuals' self-awareness of their new role, not as isolated agents but as interconnected informational organisms.Recently conducted studies in the educational context suggest that teachers' worldviews are transformed in response to the profound change in the global society (Tsybulsky & Levin, 2017;Tsybulsky & Levin, 2019).The study of Tsybulsky & Levin (2019) found that science teachers' worldviews could be classified into the following categories: 1.The Outside Observer: These teachers are aware of the changes that occurred in the global society, yet they observed these phenomena from the outside.They are not consciously involved in the transformation accompanying the transition to a digital society.
Only minor changes in their worldviews were observed.
2. The Circumspect Participant: These teachers are aware of the digital transformation taking place in the global society.They are consciously involved in these changes but do not always support them either cognitively or emotionally.Apparent changes in their worldviews were observed.
3. The Conscientious Participant: Are not only these teachers aware of the global developments, but they are also knowingly involved in making these changes take place.Their worldviews have been significantly transformed in response to school digitalization.
The categorization of teachers into three distinct groups was based on the interview data with 30 science teachers (Appendix 1 presents the interview protocol, Tsybulsky, 2021) and occurred in the course of a two-step analysis process.In the first step, called structural analysis, results of interviews were analyzed by considering the three-dimensional structure of the worldview, which would serve to identify subgroups of participants, characterized by a similar degree of digitality and exhibiting similar digitality features in their worldviews.In the second step, a content analysis of teachers' beliefs was conducted for each of the identified subgroups.Table 1 presents three categories of teachers and illustrative example quotes by teachers in these categories.
Following the above study (Tsybulsky & Levin, 2019), the present work seeks to explore science teachers' worldviews in the educational-technological context by observing their language behavior.We expected that the variations between the worldviews of teachers of the above-mentioned categories would be manifested in their language and, thus, could be revealed by analyzing the distinctive linguistic markers.To the best of our knowledge, only a few studies have addressed educational phenomena by exploring language behavior

Amendments from Version 2
The revised version of our manuscript contains a more detailed explanation of the teachers' worldviews categorization procedure.We have added Table 1 to explain the categorization procedure and present a brief definition of each category and illustrative example quotes by teachers in the categories (please see p. 3).We have renumbered the tables throughout the manuscript accordingly.
Any further responses from the reviewers can be found at the end of the article Table 1.Three categories of teachers and illustrative example quotes.

Outside Observer
Objective world I feel like the Internet reduces the value of full human life.Children, for example, might be searching for one particular term on the Internet, but in the process, they find a-thousand-and-one additional related -or unrelated -topics which excite them; they enjoy this, but it does not always work in their favor.
I feel that technology reduces the quality of life.We hear all those humming and buzzing around us all the time because of all this technology.

Intersubjective world
I never introduce myself in the virtual environment and, from the personal-social aspect; We have a class group WhatsApp and I use it to do a lot of things with the students.It's a direct continuity of the classroom.

Subjective world
On a personal level, I keep my distance from it… For example, many times when my husband wants to find out some information, he goes directly to Google… For me, it's more difficult; I prefer to open a book; I prefer to ask a question.I'm a bookish type.In contrast, my children are completely "technological beings." There's definitely room for technology in the classroom.It's an integral part of our students' lives nowadays, much more so than it is a part of my life.For them, it's just an integral aspect of life.That's why I think that leaving it outside the classroom framework would be a sin.(Tsybulsky & Muchnik-Rozanov, 2019;Ursúa & Vasquez, 2008).However, our previous studies suggest that linguistic analysis is a promising method for understanding implicitly conveyed messages (in this context, implicitly conveyed messages in teachers' narratives) (e.g., Muchnik-Rozanov & Tsybulsky, 2019;Muchnik-Rozanov & Tsybulsky, 2020).

Linguistic analysis
The present study focuses on the theoretical frameworks and approaches addressed below.
Firstly, Systemic Functional Linguistic (SFL) approach proposed by Halliday (1978) views language as a system of grammatical and lexical choices that a language user makes to convey certain meanings and thereby function in society (Halliday et al., 2014).In the process of communication, the focal point of the speakers' attention can be placed on the external settings as well as on the interlocutors' deep feelings (e.g., Pennebaker, 2011).Our study follows a beaten track within the SFL framework by analyzing the referential system of language (e.g., Fine, 2006;Rude et al., 2004;Smirnova et al., 2015).

Example quotes
Conscientious Participant

Objective world
First of all, [there is the change in] the accessibility of timely information.
..Everything is available… We live in a sea of information… I think that we are undergoing a dramatic change and this is only the beginning.

Intersubjective world
A learning management system for me is a platform that I organize for my students, for example, a website on which only my students and I collaborate… It's a kind of continuous communication between us.
I am linked to many people.
When someone asks a question online and I have the ability to respond, I see it as a chance to educate a big group and make an impact.

Subjective world
The classroom is the place for technology.I think it could even replace me… because they don't need me to get information.It's all right in front of them.I tried running flipped classrooms; it was hard and challenging.I gave them a topic and told them to learn on their own at home, and that we' d spend our time in class practicing.
I don't see how we could teach e in general, and not only in science e without using technology…It's everywhere, [so] how can we prevent it from entering the classroom?It wouldn't make sense.Moreover, in physics, the materials necessitate the use of technology in the classroom -it's critical: shared documents, simulations, computerized labs, animations, and much more -all of these can be found in our classroom.
Specifically, this work examines how the participants' foci of attention are realized through their choices of references (personal pronouns).
Secondly, Tausczik & Pennebaker (2010), as well as Holmes et al. (2007), propose to analyze speakers' or writers' emotion words to understand the extent to which they are emotionally involved in the discussion on a specific topic.In addition, the analysis of the valence of emotion words pertains to understanding how the participants perceive various phenomena (e.g., 'glad,' 'happy,' 'moving' refer to positively perceived phenomena, whereas 'cruel,' 'hard,' 'neglected' are used to describe phenomena perceived as negative).In this study, emotion words were analyzed to explore the extent to which the participants are emotionally involved in the discourse in the educational-technological context.
The third linguistic theoretical framework of this study is based on Semantic Theory and focuses on the analysis of semantic fields, where a semantic field is defined as a set of interrelated lexemes that cover a particular aspect of reality (Brinton, 2000).The analysis of semantic fields can be employed to understand the worldviews among various communities as well as individuals.In the present study, the semantic fields of specific word sequences were analyzed to extract participants' covertly expressed understanding of school digitalization.
Another instance of applying linguistic analysis to educational research is researching interventions for children with disabilities in the context of special education (Imms et al., 2016).In addition, linguistic analysis of textbooks has been found to contribute to multicultural educational research by offering an insight into the role of textbooks in helping students find their own voice (Curdt-Christiansen & Weninger, 2015).
In this study, a linguistic analysis was employed in educational research to explore inservice teachers' worldviews in the educational-technological context, as expressed in their language behavior.It should be noted that, to the best of our knowledge, existing studies in the field have not utilized linguistic analysis to explore teachers' worldviews in the realm of education.

The research questions
The present research addressed the following questions: 1. Was there a difference between the teachers in terms of their foci of attention expressed via personal pronouns?
2. Was there a difference between the teachers in terms of the quality and degree of their emotional immersion in the discussed topic expressed through emotion words?
3. What are the semantic fields of the word clusters that include the lexemes technology and digital, and do they implicitly convey differences in teachers' understanding of school digitalization?
The context of the study This study's participants were inservice high-school science teachers (n = 38) from a central metropolitan area of Israel.The participants were chosen with several concepts in mind.First, as the previous study aimed to identify teachers' worldviews in the context of digitalization of teaching practices, science teachers constituted a group that was likely to be more open to and aware of technological developments.This led to the second assumption, namely, that a shift in the predominant sociocultural worldview would be detected first and foremost among those who teach a discipline that is continuously affected by technological progress.Third, students and teachers working and living in the central metropolitan area were likely to be the first to experience such a change, as they represent a high socioeconomic class compared to other parts of the country.
We used a voluntary group, which involved only those teachers who agreed to participate in the study.The participants were recruited by using a mailing list of the National Center of Science Teachers as well as by utilizing professional social networks.The teachers were informed about the research goals and procedure and indicated their willingness to participate by completing a written informed consent form (0% of dropout rate).The study was approved by the Behavioural Sciences Research Ethics Committee of the Technion (Approval number 2018-075).

Data collection
The data collection tool selected for the study was the in-depth interview.The interviews took place at venues chosen by the interviewees, such as their schools, within the time slots the participants found convenient.Each interview lasted approximately 90 minutes.The focus of the interview protocol (Extended data: Appendix 1 (Tsybulsky, 2021)) was on participants' feelings, thoughts, and emotions regarding digital technologies, as these were manifested in their personal and professional lives.The interviews were conducted by DT of this study.She is an expert in educational research, and in qualitative research in particular, with a PH.D. Degree in Science Education.All the interview data were audio-recorded and then transcribed in conventional orthographic local language by a Ph.D. student in science education, a native speaker, who is experienced in transcribing language data.

Data analysis
As it has been mentioned above (see Theoretical background), our analysis focuses on the three groups of teachers defined by the content structural analysis conducted in the earlier study (Tsybulsky & Levin, 2019): five teachers were assigned to the category of outside observers, 12 were assigned to the category of circumspect participants, and 21 teachers were assigned to the category of conscientious participants.
The linguistic analysis of the data focused on three markers: (1) personal pronouns as the indicators of the foci of attention; (2) emotion words as the indicators of teachers' emotional involvement in the discussed topic; (3) semantic fields of the words that clustered with the lexemes technology and digital, as the indicators of participants' implicit perceptions of school digitalization.
To explore teachers' foci of attention (RQ1), we scrutinized the personal pronouns used by the participants.In an attempt to differentiate between the focus of attention placed on the external world versus inner feelings, the distinction between speech-role (SR) and non-speech-role (NSR) must be made (Halliday et al., 2014;Rochester & Martin, 1977).SR refers to the interlocutors (personal references of the first and the second person), whereas NSR refers to the external settings: places, people, and objects referred to by the speakers (third-person personal references).
Based on Levenston (1970), we used a list of the personal pronouns mentioned above to code all personal references in the transcripts and then calculated the frequency of each type of pronoun.Then the frequencies of first-and second-person references were merged into the SR category.Similarly, the frequencies of all third-person references were merged into the NSR category.We converted the frequency totals into a rate per 1,000 words to control the length of the elicited and transcribed speech samples.The rates for SR references were compared to NSR references in the three groups of teachers: outside observers, circumspect participants, and conscientious participants.To check for statistical significance, we used chi-square test.
To examine the degree and quality of participants' emotional immersion into a topic discussed during the interview (RQ2), we analyzed two aspects of the emotion words employed by the participants.We considered the positive versus negative valence of the emotion words they employed, which indicate the speakers' perceptions of their surrounding world, and also calculated the rate at which emotion words were used in one's language performance has been associated with increased immersion in a described process or event (Holmes et al., 2007;Tausczik & Pennebaker, 2010).To this end, based on Tausczik & Pennebaker (2010), the lexemes and stems listed under the category of emotion words in the Linguistic Inquiry and Word Count (LIWC) software dictionary were translated into conventional Hebrew by a native speaker with a PH.D. Degree in Semitic Languages, who is also fluent in English.The transcripts were coded for all the lexemes and word stems in the list, and their frequencies were calculated.The frequency totals for emotion words of positive and negative valence were converted into rate per 1,000 words to control for the length of the elicited and transcribed speech samples.The rate of emotion words was compared among the three groups of teachers: outside observers, circumspect participants, and conscientious participants.In addition, we compared the frequencies of positive and negative emotion words in each of the three groups.To check for statistical significance, we used chi-square test.
To explore participants' implicitly conveyed understanding of school digitalization (RQ3), we looked for possible variations in the teachers' word choices when discussing digital-age-related experiences in the context of their everyday professional teaching practices.To this end, the transcripts were coded for all the word clusters containing the two lexemes digital and technology.Word clusters with one of the required lexemes that, in addition, featured only prepositions, pronouns, and/or auxiliary and modal verbs were omitted from the semantic field analysis.Both the nature of the word clusters containing both the lexemes digital and technology and their distribution across semantic fields were compared across the three groups of teachers.The semantic distribution was measured as a percentage of the total number of word clusters in each teacher group.
Overall, 95,409 words were analyzed throughout 38 transcribed interviews.Data analysis was conducted by YM.She is an expert in linguistic analysis with a PH.D. Degree in Linguistics.30% of the data were also analyzed by DT using a coding protocol.Inter-coder reliability of 90% was achieved.
Distinctive linguistic markers, subcategories, coding methods, and examples are summarised in Table 2.

Results
The foci of attention revealed through the use of personal pronouns (RQ1) It was found that there are some differences in the foci of attention between the three groups of teachers.The chi-square analysis of these results showed a significant difference (the chi-square statistics is 63.3094; p < .00001).Since the conscientious participants were predominantly focused on the situational context, they tended to use more non-speech-role references than the outside observers or the circumspect participants (57 vs. 39 and 45, respectively).These findings point out that those teachers who are consciously involved in the digital transformation of the global society refer to the external world more frequently than do other groups of teachers.The circumspect participants used fewer speech-role references than the outside observers or the conscientious participants (90 vs. 100 and 95).Such language behavior tends to signify a lack of personal involvement in the changes accompanying the process of digitalization.In this group and the outside observers, similar rates of non-speech-role references were found (45 and 39, respectively).These findings indicate that those teachers did not show more interest in the external world than outside observers, who felt alienated from the transition to a digital society.
Regarding SR references, it was found that the outside observers used slightly more of this reference type than either the circumspect or the conscientious participants (100 vs. 90 and 95, respectively).The teachers in this group also used fewer NSR references than the circumspect participants or the conscientious participants (39 vs. 45 and 57, respectively).The above findings indicate that the outside observers were more focused on their own experiences and feelings than two other groups of teachers while discussing the transformations accompanying society's digitalization in general and the digitalization of school in particular.Table 3 presents a summary of the findings regarding RQ1.
The degree of immersion in a discussed topic demonstrated through emotion words (RQ2) It was found that all teachers used emotion words (both positive and negative).Even though we didn't find statistically significant differences there was some variability in the frequency rates of emotion words between the three observed groups, pointing at certain tendencies in the obtained findings.Firstly, our findings show that the conscientious participant group used the fewest number of emotion words compared to the teachers in the outside observer and circumspect participant groups (19 vs. 30 and 17).These findings suggest that the conscientious participant group was less immersed in the discussion on digitalization in an educational context than the teachers who were defined as the outside observers but more immersed than the teachers assigned to the circumspect participant group.Secondly, it was found that the language of the outside observers indicated that this group was more immersed in the phenomenon of a digital society than either of the other two groups (30), a finding that-although surprising-may be traced to their firm belief that the changes accompanying school digitalization are superficial and, perhaps, to a desire to conceal their real sense of alienation.Table 4 presents the summary of the findings regarding RQ2.
In regard to the analysis of negative and positive emotion words as two separate coding categories, our findings demonstrate the lowest rate of negative emotion words used by the teachers in the circumspect participant group (7).This finding reflects the teachers' awareness of school digitalization as a necessary and inevitable process that, nevertheless, is accompanied by negative emotions.These negative emotions are associated with feeling external pressure to adjust to the digitalization process despite both affective and cognitive alienation.
The differences between the three groups of teachers revealed through the semantic field analysis (RQ3) Our findings show that five semantic fields were associated with the lexemes digital and technology: pedagogical practices and the learning process, means and tools, emotional states, the rapid development of technology, and the younger generation.
The semantic field of pedagogical practices and the learning process included such words as 'teacher,' 'lesson,' 'understand,' 'learners,' 'struggling students,' etc.The semantic field of means and tools referred to the words like 'presentation,' 'virtual lab,' 'WhatsApp group,' 'computer,' etc.The semantic field of emotional states comprised the words like 'feel,' 'upset,' 'glad,' 'scared,' etc.The semantic field of the rapid development of technology was associated with such words as 'changes,' 'development,' 'progress,' 'technology,' 'ICT,' etc.Finally, the semantic field of the younger generation incorporates words like 'different generation,' 'future generation,' 'digital natives,' 'young people,' 'children,' etc.
We found some differences between the three groups of teachers regarding the distribution across the semantic fields.
The following semantic fields were observed among the

Semantic field of tools and means
The lexemes that co-occur with digital and technology to denote technology to enhance teaching messages, gadgets, devices, means, data, sites, technological platform, animation, simulation, imaging, tablet, equipped, beepers, analogic, etc.

Semantic field of emotional states
The lexemes that co-occur with digital and technology to denote emotions associated with the phenomenon of digitalization of education happy, scary, forbidden, disappointing, etc.

Semantic field of rapid development
The lexemes that co-occur with digital and technology to denote unprecedented development of digital technology lead, development, jumped, exponentially, push, etc.

Semantic field of youth/young generation
The lexemes that co-occur with digital and technology to denote the existence of a new generation of pupils and students the young, children, were born, new generation, etc. conscientious participants: 1) pedagogical practices and the learning process; 2) means and tools; 3) emotional states.For this group of teachers, the most saturated semantic field was associated with pedagogical practices and the learning process (78%).By contrast, a significantly smaller number of clusters were produced by that group referred to the semantic field of means and tools (11%) and emotional states (6%).In addition, 5% of the clustering lexemes belonged to various semantic fields that could not be grouped.
In the circumspect participant group, the findings revealed the same three semantic fields (pedagogical practices and the learning process; means and tools; and emotional states), but a different distribution was observed (29%, 58%, and 7%, respectively.)A total of 6% of the words clustered with digital and technology belonged to various semantic fields and could not be categorized and analyzed in the present study.
In the outside observer group, we found the associations with all five semantic fields: emotional states (34%), rapid development (32%), the younger generation (18%), means and tools (8%), and pedagogical practices and the learning process (6%).Throughout the interviews with these teachers, only 2% of the clustering lexemes referred to diverse semantic fields that could not be grouped.Table 5 presents a summary of the findings regarding RQ3.
These findings reflect the teachers' implicitly conveyed understanding of school digitalization in the context of their everyday professional teaching practices.The teachers' vision ranges from total acceptance and successful implementation to hostility and disagreement.High saturation of the semantic field associated with pedagogical practices and the learning process shows that the participants view digital technology as an integral part of their classroom experiences and perceive the digitalization process as natural and positive.The high saturation of the semantic field associated with emotional states indicates the teachers' strong emotional involvement.Numerous clusters related to the semantic fields of the rapid development of technology and the younger generation (semantic fields that were found unique for the outside observer group) point at their awareness of the school digitalization process as well as understanding that the changes brought in by this process are inevitable but not necessarily beneficial for the new generation of students.The high saturation of the means and tools semantic field suggests that these teachers perceive the process of school digitalization only at the instrumental and practical level.At the same time, a few clusters associated with the field of means and tools reflect a deeper understanding of the digitalization process as a new reality that leads to redefining school practices.

Discussion
Teachers reconstruct their identities and worldviews in the digital age, and these changes are conceptual (Avidov-Ungar & Forkosh- Baruch, 2018;Tsybulsky & Levin, 2019).Throughout this worldview reconstruction, teachers may be seen as belonging to one of three groups, based on their worldviews regarding school digitalization: the outside observer, the circumspect participant, or the conscientious participant (Tsybulsky & Levin, 2019).This study demonstrates that the worldview reconstruction is so profound that it manifests itself in the teachers' language behavior.
The previous studies in the field employed a qualitative approach and the content analysis method.While content analysis deals with explicitly conveyed messages and views, the linguistic analysis performed in the current study aims to provide a deeper understanding of the teachers' worldviews based on implicit aspects that are not related to the content of the conveyed message but rather to the way it is conveyed in terms of language use.In particular, our analysis sought to identify the foci of attention, the quality and degree of emotional immersion, and semantic fields of the word clusters containing the lexemes digital and technology as manifested in the language found in the transcripts of all three groups of teachers.
The results indicate that the conscientious participants, who are both affectively and cognitively involved in the school digitalization process, were more focused on and interested in the external world than the two other groups of teachers.The teachers in this group exhibited an intermediate level of emotional immersion.These findings indicate that teachers in this group perceived digital social and personal experiences, interactions, and artifacts, as well as the concomitant changes in the surrounding world, as an integral part of their daily lives and, consequently, as an intrinsic constituent of their personal and professional identities.
The observed distribution of semantic fields associated with word clusters containing the lexemes digital and technology indicates that the teachers who conscientiously participate in school digitalization viewed technology as an inseparable and integral part of this process.Expressions of emotion seldom accompanied descriptions of their digital pedagogical practices, and negative emotions were noticeably rare.
The circumspect participants were less focused on themselves than the two other groups of teachers, suggesting a more substantial differentiation between their personal and professional identities.They showed a relatively low level of emotional involvement when discussing the digitalization of society.As professionals, they were aware of the changes taking place in their realm, and they were willing to be involved in these changes to remain relevant and effective teachers.However, on a personal level, they did not consider themselves to be a part of a digital society and were emotionally distanced from it, which may be related to the paucity of experience in and interactions with the digital habitat.Besides, the findings regarding the semantic fields show that the teachers in this group perceive the process of school digitalization only at the instrumental and practical level.These teachers frequently claimed that 'Technology is solely a tool.'What matters is pedagogy'.
More than the two other groups of teachers, the outside observers were focused on themselves and less focused on the surrounding world.They also showed the highest level of emotional immersion.As they explicitly reported their awareness of the transformations taking place around them, these teachers' language behavior reflects their emotional estrangement and distancing from a digital society (the world in which their students are immersed).The present linguistic analysis indicates that these teachers felt a contradiction between their values and what they observed regarding the transition to a digital society.Teachers' language behavior in this group reflects their concerns about digital technology and its consequences for teaching and learning.Their worldview regarding ICT development and the accompanying transformations in the global society were manifested through powerful and mostly negative emotions.In sum, the present study identified differences in the language of the three groups of teachers in terms of the interviewees' foci of attention, the degree of their emotional immersion when discussing the digitalization of school, and the semantic fields evoked through word clusters containing the lexemes digital and technology.Moreover, findings of the current linguistic analysis made it possible to delve beneath the surface of explicit statements to reveal implicit messages including their feelings, emotions, concerns, and attitudes.These results corroborate other studies, albeit limited in number, emphasizing the value of linguistic analysis for examining teachers' perceptions and beliefs (Llewellyn, 2005;Muchnik-Rozanov & Tsybulsky, 2019;Muchnik-Rozanov & Tsybulsky, 2020;Tsybulsky & Muchnik-Rozanov, 2019).
Although the number of the analyzed words was relatively large in linguistic analysis terms, it may be problematic because it features a certain degree of homogeneity in the selected population.Nonetheless, the methodological framework used herein, specifically examining worldviews by exploring three distinctive linguistic markers (personal pronouns, emotional words, semantic fields of specific word clusters), proved effective.Hence, it is recommended for use in future educational research conducted in a broader context as a way to shed additional light on inservice and preservice teachers' views.
The current study's contribution is twofold.Firstly, our study contributes to the discourse on school digitalization.The teachers' worldviews are the key element for understanding what it means to be or not to be a teacher in a digital society.Secondly, our study demonstrates the value of linguistic analysis in the realm of educational research.We believe that linguistic analysis in educational research is a highly promising methodological approach that can render a deep and comprehensive picture of the explored views and beliefs.
In terms of the study's practical implications, its findings can be applied to the realm of teacher education and professional development.Taking into account the distinct worldview of particular groups of teachers is a way to increase the effectiveness of their professional learning, especially in regards with shaping their "digital worldviews" towards becoming the conscious participants of school digitalization.For the future research, it would be worthy to explore how teachers' worldviews are reflected in science teaching and learning practices.In addition, we recommend examining the impact of specific teacher education programs/courses on teachers' worldviews and pedagogical practice.

Underlying data
The transcripts underlying the results cannot be shared for the following reasons.

Deniz Sarıbaş
Elementary Education Department, Istanbul Aydin University, Istanbul, Turkey The researchers interpreted the results based on the frequencies of the use of pronouns and words without providing any statistical analysis.Therefore, it is hard to decide whether the comparisions between the participants in different categories (outside observer, circumspect participant and conscientious participants) are statistically correct.
Furthermore, it is not clear how the researchers classified these participants into three categories.Athough they declared that they are forbidden to share recorded and/or transcribed interviews with us, they could have shared the questions.The researchers also need to mention the implications of this study.Overall, it is an interesting research by giving insights of different teacher worldviews in a digital society.However, it needs the minor aforementioned revisions.

Is the work clearly and accurately presented and does it cite the current literature? Yes
Is the study design appropriate and is the work technically sound?Yes

Are sufficient details of methods and analysis provided to allow replication by others? Partly
If applicable, is the statistical analysis and its interpretation appropriate?

Not applicable
Are all the source data underlying the results available to ensure full reproducibility?Partly

Are the conclusions drawn adequately supported by the results? Yes
Competing Interests: No competing interests were disclosed.Importantly, the manuscript attempted to map worldviews and language behavior, and while this was clearly articulated, what remained underdeveloped is the value of this connection for teaching and learning.In other words, it was not clear how this conceptualization was translated to inform practice.Here it would be important to engage the significance of this work and thus why the categorizations and linguistic patterns are important for science education.

Reviewer Expertise: Science education
Based on my read, this manuscript was linked to a previous study that reported on worldviews and the categorization of teachers into three distinct groups.Yet, it was not clear how this designation occurred.What data sources were used to inform this categorization?The omission of this information is critical for understanding how linguistic patterns were related to the various types of teachers.
Given the above, the notion of world views as a theoretical framework was limited and was only superficially addressed.This needs to be expanded.As noted above, the organization of the findings based on the categorization of worldviews was a bit confusing since the manuscript indicated that this occurred in a different study.Yet, as a reader this was needed in order to understand how the data informed this categorization and the language behavior.
The contributions of this work as reported in the manuscript requires more work.It was not clear how these contributions advance understanding of digitization in science teacher education?How did this work advance what we already know in this domain?In addition, I would suggest that the author(s) focus on the implications of their work for both practice and research.

Is the work clearly and accurately presented and does it cite the current literature? Yes
Is the study design appropriate and is the work technically sound?Yes

Are sufficient details of methods and analysis provided to allow replication by others? Yes
If applicable, is the statistical analysis and its interpretation appropriate?

Not applicable
Are all the source data underlying the results available to ensure full reproducibility?
No source data required Are the conclusions drawn adequately supported the results?Yes Competing Interests: No competing interests were disclosed.
Reviewer Expertise: Science education; technology design and implementation; nature of technology; teachers' practices with technological-supported, inquiry-based practices.
I confirm that I have read this submission and believe that I have an appropriate level of expertise to confirm that it is of an acceptable scientific standard, however I have significant reservations, as outlined above.
Author Response 13 May 2021 Dina Tsybulsky, Technion -Israel Institute of Technology, Haifa, Israel Dear Prof. Noemi Waight, We are grateful for your valuable comments and suggestions that have contributed to improving our manuscript.The following are the detailed answers to your review.
"Importantly, the manuscript attempted to map worldviews and language behavior, and while this was clearly articulated, what remained underdeveloped is the value of this connection for teaching and learning.In other words, it was not clear how this conceptualization was translated to inform practice.Here it would be important to engage the significance of this work and thus why the categorizations and linguistic patterns are important for science education." Our study is not directly related to teaching and learning.However, since teachers are responsible for implementing the digitalization of today's education by integrating ICT into education, their worldviews play a crucial role in this process (please see p.3).Our work contributes to understanding deep subconscious changes in teachers' worldviews reflected in their language behaviour.Our linguistic analysis made it possible to delve beneath the surface of explicit statements to reveal implicit messages including their feelings, emotions, concerns, and attitudes.While content analysis (used in the previous study) deals with explicitly conveyed messages and views, the linguistic analysis performed in this study was aimed to provide a deeper understanding of the teachers' worldviews based on implicit aspects related to the way a message is conveyed in terms of language use rather than to its content.Thus, we show the importance of linguistic analysis for examining teachers' views and beliefs.On page 15, we have explained the study contribution.
"Based on my read, this manuscript was linked to a previous study that reported on worldviews and the categorization of teachers into three distinct groups.Yet, it was not clear how this designation occurred.What data sources were used to inform this categorization?The omission The benefits of publishing with F1000Research: Your article is published within days, with no editorial bias • You can publish traditional articles, null/negative results, case reports, data and more • The peer review process is transparent and collaborative • Your article is indexed in PubMed after passing peer review • Dedicated customer support at every stage • For pre-submission enquiries, contact research@f1000.com

©
2021 Waight N.This is an open access peer review report distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, and reproduction in any medium, provided the original work is properly cited.Noemi WaightDepartment of Learning and Instruction, University at Buffalo, Buffalo, NY, USA This manuscript focused on teachers' discourse related to school digitization and understanding teachers' worldviews in the educational-technology context.Specifically, this study explored science teachers' worldviews in the educational-technological context by observing language behavior.While the focus on science teachers' worldviews offered an alternative framework to examine teachers' views, there were some important gaps in the narrative.

Table 5 . Summary of the findings regarding the semantic fields as indicating teachers' perceptions of school digitalization.
* The total number of clusters with the lexemes digital and technology-88 (100%) ** The total number of clusters with the lexemes digital and technology-311 (100%) *** The total number of clusters with the lexemes digital and technology-344 (100%)

science with technology: Case studies of science teachers' development of Technological Pedagogical Content Knowledge
Firstly, to meet the requirements of the Behavioural Sciences Research Ethics Committee of the Technion, researchers are forbidden to share recorded and/or transcribed interviews with anybody except the research team.An exception is made for publishing findings where anonymous interview quotes can be used.Second, the participants' anonymity and data protection were insured in the written consent form signed by the participants prior to the commencement of the study.For interested researchers, please contact the Behavioral Sciences Research Ethics Committee of the Technion for access to the data (bs.ethics.technion@gmail.com).

worldviews: An anthropological understanding of how people change. Baker
Academic, 2008.This is an open access peer review report distributed under the terms of Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.