1 Introduction
For decades
Human Computer Interaction (HCI) and
Computer Supported Cooperative Work (CSCW) research has explored the challenges of remote working with the aim of designing cooperative technology supporting remote cooperation [
34,
49,
51,
67,
77], and examples of technologies for remote work emerging from this strand of research includes Hydra [
78], T-Room [
50,
93], Liveboard [
38], and Clearboard [
52]. A common core criterion explored across these technologies is the embedded challenge of designing for “equal participation” or “avoiding asymmetry” despite the geographical dispersion of participants. During the COVID-19 pandemic we witnessed how organizations were quick to adjust to the new situation, and by implementing laptop applications such as Zoom or MS Teams managed to successfully facilitate remote work with embedded symmetry as all participants had the same type of access to others while working from home on similar laptops using the same application. While COVID forced people to work in all-remote arrangements, the work situations after COVID opened up many different organizational structures for hybrid work providing flexibility for workers as well as organizations [
62,
72,
83].
Hybrid work has even emerged as ‘the new normal’ for many professions because of COVID [
27] such as software development [
37,
59] and healthcare [
46]. Hybrid work is a special type of cooperative work [
73,
74] which inherits all the main challenges from cooperative work and distributed work, however, there are distinct differences. Where
cooperative work emerges when at least two actors are involved in and dependent upon a common field of work [
31,
75],
distributed work builds upon the same definition, however it adds the complexities of actors being geographically located at different locations [
13,
26,
61], potentially also increasing the complexities of discontinuities in the cooperative work [
15,
91,
92]. Differently,
hybrid work fundamentally takes place when some participants are geographically distributed, while others are collocated. Thus, the hybrid work arrangements we explore in this paper are cooperative situations where at
least three cooperative actors are geographically distributed across fewer locations than the number of actors, while still being mutually dependent in a common field of work [
36]. Hybrid teams thus consist of multi-locations teams, where participants work from the office, from client’s offices, from home, from a café, or any other location during the work week (and even during the same day) while their team members might do the same consequently being aligned or misaligned in locations at all times [
82].
We collaborate with multiple organizations that are struggling in different ways to integrate hybrid work into their organizations after COVID. The COVID ‘real life experiment’ demonstrated that flexible working conditions are possible without increased costs or loss of productivity and are desired by workers, if such work arrangement does not disadvantage remote workers or negatively affect their wellbeing [
44]. However, the cooperative technologies for distributed work implemented during COVID are not designed for hybrid work arrangements – and the old CSCW challenge of “providing equal access” to remote as well as collocated actors is yet again a burning platform for design. Interestingly, the “remote-work technologies” supporting working from home during the pandemic
have entered the office space without leaving the home office. Thus, the use of remote-work technologies continues, however with the important difference that it is no longer “simply” to facilitate work where all participants are geographically distributed. Instead, the increased complexities in technology used now include supporting cooperative work where some participants are geographically distributed, while others are collocated. We refer to this as a hybrid cooperative work context. Our larger research interest is to interrogate how remote-work technologies designed for geographically distributed cooperation are challenged when entering a hybrid cooperative work context, and to see whether new design propositions for hybrid-work technologies can be identified.
We explore this research interest theoretically and empirically by guiding our explorations through literature and empirical observations, asking the research question: To what extent can symmetry in cooperative work engagements be achieved in hybrid work contexts? Through literature we identify that the challenges of symmetry in cooperative work in hybrid engagements arise from (1) the inherent limitations in providing consistent access to multi-modal information, increasing the efforts of relation work, and (2) the need to synchronize artefact-ecologies, multiple devices, and technologies. Using these theoretical insights as analytical sensitizing devices, we engage these theoretical conversations by allowing them to enter contemporary empirical situations of hybrid work. In this way, we build upon the past while adding concerns for future strategies and approaches in cooperative technology design in an empirically relevant work arrangement.
Based upon our research, we argue that hybrid work produces technological challenges which are distinctly different from distributed work, and thus require different sets of approaches for design. Further, we argue that striving to design technologies that produce symmetric engagements in hybrid work arrangements is not worth attempting. We acknowledge that this statement is potentially controversial, but all our empirical observations point out that hybrid work produces insurmountable gaps that increase the complexity of articulation work. These insurmountable gaps manifest themselves in hybrid activities and are produced by incongruences in the technological frames of reference creating unavoidable asymmetric relations between cooperative actors. While incongruence in frames of reference might manifest in all types of distributed work challenging common ground, is it always part of what characterizes hybrid work.
The paper is structured as follows: First, we unpack the literature on cooperative work, distributed work, and hybrid work. Then we dive into the relational challenges in hybrid work, followed by the artefact-ecologies challenge in hybrid work. We introduce our analytical approach and empirical data which stems from multiple different organizations and activities. In the results section we divide our empirical observations into three main Sections
4.1 From “Remote-work Technology” towards Artefact-Ecologies in Hybrid Work;
4.2 Incongruence in Individual Technology Opportunities for Hybrid Work; and
4.3 Unavoidable Asymmetric Relations in Hybrid Work. Finally, we discuss our findings, by challenging existing design endeavours to create technologies that produce symmetry across actors in hybrid situations, producing the potentially controversial argument that achieving symmetry in hybrid synchronous interactions is impossible. On this basis, we need new directions for the design of hybrid technologies, and we put forward three propositions suggesting future design directions for hybrid technologies.
2 Cooperative Work, Distributed Work, and Hybrid Work
To explore how cooperative technologies influence cooperative work in hybrid workspaces and identify emerging design challenges, we must first conceptually unpack the nature of
cooperative work as it takes place in collocated, distributed, or hybrid work settings (see Figure
1).
Collocated work refers to a situation where at least two participants are mutually dependent upon each other to achieve a cooperative task in a common field of work [
31,
75]. The interdependence is crucial to the definition, since it is only through this interdependence that a task emerges as cooperative [
86,
87]. The attribute of collocation refers to the physical location and manifestation of cooperative actors’ bodies as being in proximity. Sharing proximity produces certain conditions which actors then can utilize in their interaction, such as gestures, artefacts, facial expressions, and so on which all actors have equal access to during the cooperative engagement [
47,
48]. Proximity thus produces enabling conditions facilitating actors in developing common ground [
32], if the collaboration setup is characterized by collaboration readiness [
13,
67].
Distributed work is a situation where multiple participants (at least two) are mutually dependent in their work without collocation. The lack of proximity in distributed work reduces the access to, and availability of, using gestures, facial expressions, and artefacts as part of the interaction. Hence, technologies designed to support distributed interaction seek to create digital conditions mimicking what is lost through different modalities of video, audio, and digital artefacts [
34,
45,
78,
93–
96]. These technologies typically focus on creating facilitating conditions (e.g., awareness [
4], social translucence [
39], or coordination technologies [
42]) allowing participants to develop common ground despite the lack of proximity. Distributed work relies on participants’
readiness for collaboration technology [
68]. When all actors in a cooperative setting are geographically distributed, technology is required
a priori, since without technology, none of the participants have access to interact with each other. Thus, the technology needs to be there, and participants need to be ready to use the technology. Being ready to engage in distributed work also includes being ready to collaborate which can be challenged by organizational practices [
63,
84], geo-political circumstances [
18,
80],
or from potential disruptions from the participants’ physical context [
28]. Further, the challenge of creating common ground continues to exist in distributed work, and grounding activities are increasingly difficult in distributed work due to the perception of distance [
26] that is influenced by how the coupling embedded within the work task shapes the collaboration [
55].
Hybrid work is a situation where
at least three actors are mutually dependent in their work, and where the actors are located in at least one fewer context than the number of actors [
36]. Hybrid work increases the challenges of sub-group dynamics produced by the unequal access resulting from partial collocation [
33]. Hierarchical structures risk being socially interrupted by partial collocation. For example, prior empirical data demonstrate how top management in a large organization choose to simply reach out to a collocated team member in a global strategic team
rather than following the correct hierarchical procedure and calling up the team leader with a 6-hour time difference, producing unequal access to strategic knowledge relevant for the whole team but hidden from the team leader [
15]. Hybrid work inherits all the challenges from collocated and distributed work but also has some special characteristics increasing the challenges of cooperative work in hybrid work situations.
In this paper, our interest is hybrid work arrangements and how hybrid work structure imposes specific challenges and thus specific requirements towards the design of cooperative technologies supporting hybrid work. Hybrid work activities can take different forms, utilize different technologies, and produce different outcomes. However, the temporal pattern of hybrid activities is critical for how we can comprehend hybrid interaction. The temporal nature of hybrid work interactions can on a broad scale be divided into synchronous and asynchronous activities. Hybrid synchronous activities occur across geographical sites but at the ‘same time’. Here ‘same time’ signifies simultaneous activity, recognizing that hybrid work might span different time zones, thereby occurring “not at the same time” in a literal sense, but rather in a simultaneous fashion. The temporal nature of asynchronous hybrid work activities manifests in various forms, either as activities executed independently or organized consecutively. The temporal ordering of these activities is disjoint from other actors’ activities. The special nature of hybrid work is more evident in synchronous activities since the simultaneous activities make the combined collocation/dislocation among hybrid team members pertinent in the moment, shaping the types of interaction that can take place. This does not mean that the hybrid element in the collaborative arrangement is not important in asynchronous work, even if it may be less pertinent and available for analytical scrutinizing. Being collocated with some participants and being dislocated from others affect the types of interaction possible. However, identifying the nuances of collocation/dislocation can be challenging, as the interactions in a hybrid work arrangement might closely resemble those in a distributed work arrangement. In our examination of different empirical cases of hybrid interaction, we analyze both synchronous and asynchronous activities. However, our findings indicate that the major design challenges arose from synchronous interaction, and thus we mainly focus on these in this paper.
2.1 Relational Challenges in Hybrid Work
When people engage in cooperative work, they always also engage in relation work. However, understanding what relation work entails and how it is accomplished, as part of cooperative work in general and hybrid work in particular, requires us to examine it theoretically. Studying hybrid work within global engineering, Bjørn and Christensen propose relation work as “a parallel to the concept of articulation work. Articulation work describes efforts of coordination necessary in cooperative work, but, arguably, focuses mainly on task-specific aspects of cooperative work. As a supplement, the concept of relation work focuses on the fundamental relational aspect of cooperative work” [
12, p. 1]. Later, in research exploring global software development, Christensen, Jensen, and Bjørn extend and nuance relation work by stating that:
“[c]reating social ties are important for collaborative work [...] making social ties requires extra work: Relation work. We find that characteristics of relation work as based upon shared history and experiences, emergent in personal and often humorous situations. Relation work is intertwined with other activities such as articulation work and it is rhythmic by following the work patterns of the participants [...] Whereas collocated relation work is spontaneous, place-centric, and yet mobile, relation work in a distributed setting is semi-spontaneous, technology-mediated, and requires extra efforts” [
30, p. 1]
While both conceptualizations above distinguish relation work as different from articulation work, the theoretical conceptualization needs more nuance to fully guide analyses of hybrid work situations. Therefore, we decided to follow theoretical strategies from Shklovski, Barkhuus, Bornoe, and Kaye [
79] and investigate prior research on relationship and relational dialogues (e.g., [
5,
6,
81]) as a starting point for theorizing about relation work in hybrid work.
Research on relationships is mostly based upon analysis of romantic partnerships or friendships, rather than being related to the work situation. Nevertheless, we can learn from these situations and connect conceptual understandings to the work situation. Personal relationship research reminds us that communication is a “means by which people construct and maintain relationships” [
81, p. 331]. Thus, when we consider relation work in cooperative settings, it means that we are zooming in on the communication and dialogue that take place as part of creating the working relationship. Sillars and Vangelisti synthesize research on relationships into core properties of communication which are crucial for relationship building [
81, p. 332]. One of these properties is interdependence, which is also important when we consider relations in hybrid work.
Interdependence in relationship building is different from how interdependence is considered in CSCW research, namely as task dependencies shaping how cooperative engagement emerges. Interdependence in relationships instead refers to how interaction, utterances, and messages “simultaneously influence and are influenced” by the context that precedes and follows the interaction [
81, p. 332]. Relationships are thus co-constitutive of the very interaction which takes place. Relational dialogues are constitutive processes by which the interaction defines and constructs the social world of our relationships, “put simply, relationships are constituted in communication practices” [
6, p. 3]. From this perspective, relationships cease to exist outside of dialogue and interaction. In CSCW research, the introduction of digital means for cooperative work has always been understood as shaped by temporal and spatial configurations [
34,
88], and as such this understanding of relationship building as shaped and configured by the temporal-spatial circumstances aligns with current perspectives. So, while the interdependence in relationship building alerts us to consider how relationships are constituted by interaction configured by space and time, interdependence in cooperative work points to the fact that cooperative engagements are constituted by the work and only emerge when the task cannot be accomplished by the individual but requires at least two people. Thus, extending the current conceptual understanding of
relation work in CSCW research by enfolding theoretical understandings from relationship literature, proposes to consider relationships as constituted by communication shaped by space and time when identifying design requirements for hybrid technologies.
Relational challenges in hybrid settings are thus co-constitutive and based upon interdependence in work tasks as well as in personal relationships. Relation work is impacted by communication and interaction which take place outside the work dialogue, and each interaction in the past shapes interactions in the future. When investigating and designing for hybrid work, we must pay attention to the social and personal relationships that are pertinent to the work arrangements. This attention includes recognizing when such a relationship does not exist and thus risks shaping the interaction negatively.
Relational challenges are an important analytical lens when exploring potential challenges emerging when cooperative technologies enter the hybrid workspace. However, the challenges are not only about relations; we also need to examine how current technologies shape hybrid interaction.
2.2 From Artefact to Artefact-Ecologies in Hybrid Work
CSCW research has historically focused on the design of specific cooperative applications with the aim of developing general design guidelines for such technologies [
43,
69,
70,
76]. Much of this work has centred around the design of ‘a cooperative technology’ supporting a specific practice. Still, the many detailed ethnographic studies documented within the research have multiple times pointed to how real-life practices are always using a set of multiple artefacts when accomplishing work in complex work arrangements e.g., hospitals [
1,
2,
65] or architectural work [
29,
64]. Thus, the focus on ‘the singular technology’ has always been challenged by empirical data, and researchers agree that studying only one technology at a time is too limited when considering cooperative practices. Further, we are witnessing the increase of multiple devices, software applications, and networked services emerging in our everyday life and work. Lyle et al. [
60] point out that more and more empirical work has focused on
constellations of artefacts rather than single applications. This work has often been framed as moving
from artefact to infrastructure [
9,
16,
66] or moving from
artefact to ecologies of artefacts [
19,
20,
23]. When moving from focusing on singular artefacts to multiple artefacts the complexities concerning the technological setup and thus the technology frames of reference also increase, making the analytical and design-oriented setup more complex. It becomes necessary to address both how individual participants explicitly or implicitly choose between e.g., devices and software applications for a particular activity, and consider the answers to these questions concerning participants’ practices, how these practices develop, as well as how these practices and choices of technologies are shared with collaborators – or maybe differ depending on collaborators. We need to understand how specific technological set-ups of constellations of artefacts are used and negotiated by participants, and further re-negotiated over time [
8,
89,
90].
CSCW researchers have studied the connection between artefacts as a web of coordinative artefacts [
3] or as artefactual multiplicity comprising the multiple functionalities of heterogeneous artefacts and relations between embedded functionalities [
14]. The characteristic of all these examples is that the multiple artefacts or the artefact-ecologies are somewhat fixed and taken for granted, and studied as is. However, artefact-ecologies
continuously develop over time, in interplay with the dialectical development of the routines of the collaborative work [
40,
41], and with extrinsic development and introduction of new technological possibilities [
56].
Bødker and Bøgh Andersen [
19] unfold a careful analysis of artefact-ecologies, and how the configurations of artefacts and people change and are transformed over time. The analyses also show how the very same artefacts have different roles in these shifting configurations. Thus, it is not only that there are multiple artefacts involved – the analytical moves also demonstrate how a concrete artefact can take on different roles and functionalities over time. The cases demonstrating the critical role of multiple artefacts are many [
19]. When considering artefact-ecologies in hybrid work, we must explore the historical layers behind the artefacts. We need to analytically pay attention to the historic development of artefacts involved in cooperative work in the current hybrid work practices and explore the space for future practices.
Artefact ecologies consist of a dynamic constellation of multiple artefacts that are sometimes planned and negotiated, and other times more coincidental [
22]. Since artefacts
activated in, or
constructed for a particular activity [
21] are rooted in participants’ past experiences and the availability of infrastructure (in terms of both devices, software and e.g., bandwidth) the conceptual understanding of artefact-ecologies has strong ties with the conceptual understanding of infrastructuring in CSCW and HCI research [
11,
53,
54,
57]. The difference between the infrastructure work [
7,
58] and the artefact-ecologies perspective can be debated as they have in the work of Star and Ruhleder [
85], and Bowker and Star [
25]. There is a tendency for an artefact-ecologies framework to move analytically from the grounded empirical cooperative situation, whereas infrastructures research tends to move across multiple interlinked sites of design [
10] which to some extent can be removed from the concrete cooperative situation. We choose the conceptual framework artefact-ecologies over infrastructure because it aligns with our dedication to focus on the concrete work practices which emerge in hybrid work settings. Our interest is to understand and theorize how artefacts shape the opportunities for hybrid interaction – without focusing on only one type of technology in the situation. Instead, we follow and analyze all the technologies, applications, devices, and artefacts that comprise the ecology of artefacts and allow hybrid work to exist. By exploring artefact-ecologies in hybrid work, we are reminded to not only identify the ‘main cooperative technologies’ utilized (such as video conferencing tools) but also pay attention to and recognize the diverse range of other artefacts in use. This involves looking beyond the obvious devices and applications to acknowledge the various constellations of artefacts available across the geographical sites of hybrid work.
3 Method
Our research approach is a theoretically driven exploration grounded in empirical observations. To explore the intricacies of achieving symmetry in hybrid work arrangements, we began with theoretically informed discussions aimed at identifying the primary aspects contributing to these challenges. This resulted in three main aspects that emerged theoretically: First (1) the challenges caused by the use of multiple devices and technologies (artefact-ecologies) that must be synchronized for hybrid work to function effectively; second (2) the unique challenges caused by the fact that hybrid work can never provide the same type of access to different forms of multimodal information for all participants due to the incongruence in technology frames of reference; and third (3) how the incongruences in technology frames of reference produced by the diverse artefact-ecologies for each participant fundamentally create asymmetric relations in hybrid work. Having grounded these insights in the literature, we sought to explore how these challenges manifested in empirical examples, and thus see how the empirical insights might extend or challenge our conceptualization. Our collective analysis underwent multiple iterative processes spanning several months, while continuously adding diverse perspectives from multiple empirical cases we were (still are) studying in our project. With each analytical session, we took a deeper step into the empirical circumstances, refining our conceptual understandings. See Figure
2 for an overview. Below, delving into explaining this process in greater detail, we first present the empirical data that served as the foundation for our research.
3.1 Empirical Contexts
As part of a large research project exploring the future of work, the authors of this paper are researchers from four different universities who collaborate with 13 different empirical partners. The partners can be divided into four groups, depending on the type of collaboration. First, we have the industrial partners who want to reflect upon and develop their ways of working in the future. Second, we have organizations focusing on supporting others in achieving success with hybrid and distributed work. Third, we have tech organizations that focus on new technology opportunities for new forms of work. Finally, we collaborate with artists, as a strategy to explore the future of work before the future arrives. What makes this diverse set of partners interesting, is that it allows us to explore multiple dimensions and details of hybrid work from various perspectives. Further, the organizational setup also allows us to challenge empirical insights from across settings. Table
1 provides an overview of the different empirical partners in the project, and while we do not report data from all these organizational settings, we report from workshops where participants from these different organizations joined.
3.2 Data Collection
We used different data collection strategies for each case, including workshops, observations, interviews, and the like. We conducted several workshops with different groups of partners, including industrial partners, artists, academics, participants outside the project, and participants inside the project. We used different kinds of data collection methods for each workshop including video and audio recordings, and we collected results of workshop activities such as posters or other types of shared paper-based artefacts. In most cases, we recorded (audio and video) the entire workshop and collected artefacts (posters, drawings, and other material), while in other cases we only collected artefacts and drawings. For all events, we also collected photos and reflections from multiple participants. With some organizations, we collected detailed ethnographic observations of work practices and conducted interviews with employees while spending time in their work settings to understand how they approach hybrid cooperative work. For these ethnographic studies, we collected data in terms of field notes, observations, and audio recordings of interviews. All data material has been transcribed for data analysis in the research project.
3.3 Data Sources
The data sources which serve as the foundation for this paper are based upon the empirical work across the cases, organizations, and researchers – however not all our data ended up as part of this paper, but all empirical insights from the different subprojects have shaped the analytical work of this paper through continuous discussions across the authors. The data sources reported upon in this paper comprise transcriptions of interviews, video recordings and transcriptions of workshops, online workshop recordings, photos, field notes, audio recordings of interviews, and so on. Table
2 below summarizes the data sources. In total, we conducted eight workshops and reported from five empirical studies in this paper. The ethnographic empirical studies were of various lengths between one month and four months.
3.4 Data Analysis
Our data analysis took the form of a collective analytical process where the authors met several times over several months and discussed the empirical observations from the different cases through theoretical interests in technology support for hybrid work. For each collective analysis, we have challenged current conceptualizations while extending our theoretical reasoning. While not all authors have been present at all of our collective analytical sessions, the first author has been present at all sessions and has collected all the insight across all discussions. Further, the analytical categories have gone through several iterations, which in the end resulted in two main theoretical lenses which have been presented from the beginning namely: artefact-ecologies and relational challenges. So, while other theoretical perspectives have been tried out (e.g., technological frames [
17,
71] and geopolitical circumstances [
18,
24,
80]), these concepts showed less strength and resonance in our empirical data. This is not to say that such theoretical concepts are not relevant when researching hybrid work, but rather to state how the empirical data that served as the foundation for this analysis shaped the theoretical arguments in concrete ways. We continued to use the theoretical insights concerning technology frames of reference as analytical concerns in our data analysis inspired by Orlikowski and Gash [
71] when exploring how relational asymmetry emerged in concrete examples.
The starting point of our data analysis was the data collected from a joint workshop where both the content and process of the workshop centred around the future of work and hybrid cooperative practices. We collected videos and audio from this workshop, where industry partners explained and discussed their challenges for hybrid work while participating in the workshop which was structured and executed as a hybrid workshop. We used the insights to start up the analytical process by unpacking and identifying the themes discussed by the participants and then simultaneously, did a bottom-up analysis of the entire data set from the same workshop to see how emerging themes would appear in how the workshop was structured. By combining these two sets of analyses we were able to test our initial theoretical perspectives on artefact-ecologies and relational challenges as well as technological frames and geo-politics to see if these could help to explain some of the challenges emerging during our workshop. What was interesting from this first iteration of our analysis was the production of the two types of data on hybrid work. First, it provided insights into the experiences of our industrial partners, and second, because the workshop itself was organized as hybrid, it produced challenges as part of the activity. After this initial classification of the empirical data, we left the theoretical conceptualization for a while and allowed a more open-ended approach in the analyses of the later workshop material as well as of the empirical cases explored ethnographically by different sets of researchers.
Interestingly, the different workshops conducted over the next year provided us with the opportunity to invite a varied set of participants from academia, industry, or art communities to discuss the future of work with us. These activities enabled us to explore further the challenges related to artefact-ecologies, technological frames of reference, and relation work. Moreover, it became clear that we had to leave some of the initial theoretical concepts behind (e.g., technological frames of references) – and only two remained after the multiple iterations of data analysis. In some activities, we aimed to push participants’ imaginations to challenge not only the existing conceptualization of hybrid work but also its future. In other workshops, we explored the difficulties in merging technological frames, as the technical setup of the hybrid work environment posed significant challenges to participants’ ability to create symmetric interactions. Workshops no. 5–7 took the exploration into the artistic perspectives, and here we began to connect the original framework and categories into the imaginations of the artists. This allowed the artists to engage with the conceptualization as well as extend the empirical situations outside the ordinary office domain.
All the efforts and reflections came together after workshop no. 8 (which was 1.5 years into our project) where we not only reflected upon the workshops, but also matured our empirical understanding of hybrid work from the various ethnographic studies, interviews, and observations. This meant that we could re-visit prior analysis of the data considering the experiences and findings across all data material – and then compare this with insights from the field visits to organizations and ethnographic observations. This collective analytical approach turned out to be crucial for shaping our iterative analytical process. Based upon this reflective and comprehensive crosscase analysis (where most of the authors were present) we were able to identify, nuance, and structure the empirical material with the theoretical conceptualization – and then revise and create what is the final conceptualization presented in the results section.
5 Discussion
Across all our empirical examples, the technological setup supporting hybrid collaboration was always a multiplicity of artefacts, which participants brought in
incidentally or with planned purpose to accommodate the needs of the hybrid interaction. We saw how different devices, screens, laptops, audio-visual equipment, digital applications, and the like entered the hybrid interaction. These
artefact-ecologies [
19,
20] influenced the interaction in certain ways by allowing for specific forms of multi-modal interaction while disrupting other types of interactions. We saw in our empirical examples how the audio-scape of hybrid interaction takes different forms depending on access or lack of access to the collective artefact-ecologies. Participants in hybrid interaction might have access to audio; however, this soundscape can interrupt interaction (sound from a pen or noise from a slide show) for remote participants, which collocated participants are not aware of and thus do not act upon. Further, our empirical examples show how participants in hybrid interaction accommodate technological shortcomings by ‘folding their bodies’, extending the view-scape of remote participants. Our empirical examples demonstrated how understanding the challenges of artefact-ecologies for hybrid work is not just about the choices of selected artefacts but includes the extra work of bounding the artefacts together, which sets the scene for the hybrid interaction. Bounding artefacts in practice is the effort involved in connecting and linking artefacts [
9,
16], producing the boundary around what is included or excluded in the hybrid interaction. This extra work is important since without producing the boundaries for the specific hybrid interaction, participants will have increased work maintaining and adjusting their technological frames towards the interaction. Even when the boundaries for what is included and excluded in the artefact-ecology for specific practices are set, the work of continuing negotiation and accommodating cooperation will remain.
As far back as the 1990s, researchers working on media spaces [
34,
35] pointed to the problem of what to display across distance – the face view or the activities – and what would it mean to display activities. As Heath, Luff, and Sellen phrased it: “media space tends to provide (mediated) face-to-face views, but rather that it is assumed that access between participants does not need to vary with respect to ongoing and shifting demands of a particular task or activity. It is this static and inflexible notion of collaborative activity which has inadvertently hindered media space research, and undermined its ability to provide a useful environment to enable people to work, or even socialise with each other” [
49, p. 88]. Similarly today, the digital technologies for distributed and hybrid work focus on the ‘face’, in a static notion, where participants are required to ‘fit into the frame of the technology’ rather than being able to move and act. This causes the current hybrid technologies to freeze the participants into a static frame of reference. To counter the static nature, hybrid participants might then choose to carry on their bodies the laptop and audio equipment, to push the boundaries of the technologies to allow movement – as we saw in the example of the artist teaching. Current technologies are not purposefully designed to include the physical surroundings of participants in the hybrid work arrangements. Instead, rephrasing Heath et al. from 1995 for our 2023 observations, technologies in hybrid work produce a “poor and inadequate approximation” of remote distributed work making it very difficult to utilize physical artefacts and location “even for the most simple collaborative tasks” of co-presences [
49].
The use of individual artefacts in the artefact-ecology changes with time (within the day, week, month, etc.) when participants move between the office, home office, client, and so on. Such flexible work arrangement requires participants to continuously engage in articulation work depending upon individual concrete situations. Each time the artefact-ecology is changed, the complete bounding of the foundational infrastructure [
16] facilitating the hybrid interaction is impacted. We argue that the effort of articulation work in the cooperative work [
31] is extended in hybrid engagements to include the work of bounding artefact ecologies, which are produced asymmetrically across participants and sites. Hybrid work inherits the challenges from both collocated and distributed work [
36], but has increased effort required for engaging with an artefact-ecology that no participant has a comprehensive perspective on, since no one has access to the complete artefact-ecology. If a remote participant collaborates with a collocated group of four people, the remote person does not know what the group has access to, and similarly, the four people do not know what the individual can see or hear. This often leads to several breakdowns in interactions and constant repair or realignment attempts, as is evident in the ubiquity of expressions such as “You are muted” and “Can you see this”.
We suggest considering the
coupling of work not just as a feature of the cooperative practices [
13,
55,
67], but instead as an activity to mitigate disruptions caused by artefact-ecologies that participants in hybrid work need to use, to bound the artefact-ecologies to support the concrete hybrid activity. The coupling of work then becomes an underlying activity shared by hybrid participants in connecting or disconnecting artefacts, devices, and applications. It is shaped by the nature of the interdependence in work (closely or loosely coupled), and it is more than just a characteristic; instead, coupling of work emerges as an activity. The coupling of work as an activity refers to
binding together while setting boundaries for what is part of the sociomaterial nature of the hybrid work situation, thus bounding technologies in practice [
16]. In this way we nuance the concept of coupling of work in distributed work from primarily being a debate about whether distributed work functions best in loosely coupled work situations [
67] or in tightly coupled work situations [
13].
Proposition no. 1: We propose that a design challenge for hybrid work technologies is to reduce the effort of articulation work required to continuously ‘bound’ artefact-ecologies, and suggest coupling of work as an activity, where hybrid participants negotiate how to bring together multiple devices, applications, artefacts, and work practices.
Technological frames of reference remind us that the ways people think about technology matter for how they use it [
69,
71]. We extend this understanding to state that technological frames of reference in hybrid work are
shaped by our experiences or lack of experiences. What we cannot see or do not have access to remains difficult for hybrid participants to consider. Interestingly, the early studies of remote conversations demonstrated that there was no difference between video/audio feed conversations and audio-only conversations, as they produced similar support for remote collaboration [
78]. In this work, Sellen shows that it was only in the face-to-face condition that the conversation changed [
78]. Considering this insight in terms of hybrid work, our data demonstrated that both video/audio and audio-only feed in hybrid work arrangements matter,
but this may
be because hybrid work always combines digital and face-to-face interaction, hence the impact by which the digital feed provides/constrains interaction directly matters for the complete hybrid engagements. As our data demonstrate, there is an insurmountable gap between what participants have access to and what they do not have access to in terms of the complete artefact-ecology for the hybrid interaction. There is a complete lack of
What-You-See-Is-What-I-See (WYSIWIS) capabilities in hybrid artefact-ecologies. Hybrid work participants’ perspectives and access to the “complete” hybrid artefact-ecology is never possible, since cooperative partners do not have access to other cooperative partners’ perspectives – only their own. Frames of reference are individual by nature, and the incongruence between technological frames can be disruptive to cooperative technologies [
71]. Designing for congruence in frames of reference has been a challenge for many years. Already back in 1992, when Sellen, Buxton, and Arnott’s Hydra system provided each participant with a unique view of the complete setup, no one had a complete view and access to the system [
77]. Similar to the 2023 hybrid setup, participants only have access to an individual partial perspective of the complete setup. However, while the distributed work arrangement embeds the risk of a mismatch in perspectives and views, the hybrid work situation extends this challenge. Not only do participants experience the constraints of
incongruence in frames of reference for the artefact-ecology, but further, the repair work of resolving issues related to the incongruence in frames of reference is jeopardized, because participants cannot adjust themselves (their bodies and cognitive attention) in such a way that they can have access to remote participants’ point of view. There is immediately and always an inequality in access to, and resolution of, modalities of interaction for remote participants. Attempting to use a WYSIWIS approach, strict or relaxed, remains a design challenge. Furthermore, given the visual and audio asymmetries (especially for remote participants), it is crucial to support reconfigurable audio and visual feedback in hybrid artefact-ecologies. For example, by enabling audio routing to allow sounds to flow across remote and collocated sites, or to individual people. Additionally, in terms of audio feedback, it is also important to consider the distributed challenge of ‘interpreting silence’ as it emerged in the hybrid work [
15].
Proposition no. 2: We propose that a design challenge for hybrid work technologies is to find new ways to compensate for audio, visual, and other non-verbal asymmetries in technological frames by considering new potentials for multimodal interaction, whilst acknowledging that paradigms such as strict WYSIWIS are not possible, nor necessarily desirable.
Relationships in hybrid work are ephemeral and transitory, depending on the artefact-ecology that immediately shapes and is shaped by the bounding activities of the participants and the internet stability. The insurmountable gaps in hybrid work caused by the incongruence in frames of reference will always be evident in hybrid settings and produce asymmetric relations. These asymmetric relations risk being pertinent for the cooperation due to the constrained possibilities for
relation work [
12,
30], particularly upon disruptive breakdowns. Hybrid work requires an increased need for relation work to produce the foundation for developing common ground and collaboration readiness [
13,
28,
67]. Relation work is the work of constructing and maintaining relations, including technical connections as well as human relationships. Relation work is co-constitutive of the practice by which it is produced and is based on the interdependence in interaction, where hybrid interaction is simultaneously influenced by and influences the preceding context [
81]. When people engage in hybrid interaction, they simultaneously engage in relation work. When a breakdown occurs (e.g., internet instability) the connection to remote participants disappears, breaking the coherence in the collocated group, while disrupting the hybrid cooperative setting. Relation work requires flexibility since dialogue is generative; however, the artefact-ecology acts and creates the boundaries for what types of communicative moves are included and excluded. The asymmetric nature further produces potential differences in communicative moves among hybrid participants, exacerbating communication challenges.
We speculate that achieving relational symmetry in hybrid work is potentially impossible. Asymmetric relations are at the core of hybrid work. However, we question whether initiatives to balance out the asymmetric relations that exist
a priori in hybrid work would be possible. Relational symmetry, understood as an equal balance between all participants during interaction, can thus not be the aim for technology design for hybrid work as this risks being a futile effort. Further, asymmetries can also emerge from the social and cultural contexts of the participants, and Saatci et al. argue that managing these asymmetries is critical for the success of hybrid meetings [
74]. However, we can still try to improve the conditions for hybrid work through technology design. Inspired by Sillars and Vangelisti [
81, p. 338], we suggest exploring
relational complementarity as an approach to support hybrid work. Relational complementarity refers to the relative dominance across participants and considers how participants might complement each other in the concrete interaction rather than balance out. An excellent example of relational complementarity as a strategy for distributed work is Malhotra and Majchrzak’s work on farflung teams [
61]. They provide empirical data regarding how highly qualified experts collaborate remotely on designing a new rocket engine.
Participants complement each other in terms of knowledge and expertise, but also by always having access to local specialized equipment, reducing the time to ‘test’ ideas and move forward. Thus, considering the multiple physical local contexts which complicate the hybrid work can also produce enabling potentials in terms of access to artefacts, resources, people, and places that can support the hybrid work. Thus, considering relational complementarity as a design strategy can be a way forward when designing technologies for hybrid work considering relation work.
Proposition no. 3: We propose that a design challenge for hybrid work is to find ways to enable participants in the emotional labor of relation work directly linked to the cooperative activity. The design challenge is about finding ways to allow participants to compensate for the asymmetric relations produced in hybrid work situations, considering ‘being included’ while ‘including others’, potentially considering relational complementarity.
We propose these three propositions as core design challenges for hybrid work technologies. Fundamentally, the design challenges for hybrid technologies are about (1) reducing the effort of articulation work required to continuously ‘bound’ artefact-ecologies; (2) compensating for the multimodal asymmetries produced in the interaction; and (3) enabling emotional labour of relation work. While each of these design challenges are difficult to achieve and require future research to obtain, they are interlinked as a set of challenges and thus we argue that future hybrid technologies need to address all three challenges. However, the design challenges are also different in nature and potentially require very different types of design activities to explore various potential design solutions and opportunities. While finding design solutions is beyond the scope of this paper, we offer an overview of the design challenges and potential design research questions in Table
3, which hopefully can serve as an actionable cross-referencing framework for the fundamental design challenges for hybrid work technologies.
6 Conclusion
We set out to interrogate which new challenges for design of cooperative technologies emerge with the introduction of hybrid work. We did this by considering one of the major design challenges for cooperative work technologies, namely, how to create symmetry across participants by asking: To what extent can symmetry in cooperative work engagements be achieved in hybrid work contexts?
Through theoretical reasoning, we identified two sets of conceptual exploration we wanted to interrogate through our empirical observations. These were (1) relational challenges in hybrid work, and (2) what happens when we think about technology support for hybrid work not as a single digital application, but as an ecology of artefacts. First, we extend the concept of relation work [
12,
30] to include the work of constructing and maintaining relationships interdependent upon preceding contexts as well as simultaneously being produced within interactions. We argue that relation work is generative for relationship constructions, and thus the constraints produced by artefact-ecologies [
21,
23] influence the opportunities for hybrid collaborators in developing relations. We explored how these two streams of research (relation work and artefact-ecologies) would change the ways in which we think about the design challenges for hybrid work through analytical work across empirical cases and activities.
Empirically we found that artefact-ecologies for hybrid work produce incongruence across individual technological opportunities and frames of reference. These incongruences produce unavoidable asymmetric relations in hybrid work arrangements. Extending recent research on hybrid work, we support prior work showing that asymmetries complicate the conditions for cooperative work in hybrid situations [
36,
73,
82]; however, we also challenge previous design approaches for cooperative technologies dedicated to reducing asymmetry [
72], by arguing that the multiple artefact-ecologies which are fundamental for hybrid work produce incongruence across individual technological perspectives. We argue that achieving symmetry in hybrid work is unattainable (and maybe even impossible) and thus argue that HCI and CSCW designers should reconsider symmetry as the golden standard for the design of cooperative technologies. Instead, we suggest that we need a new and different design strategy and approach (considering relational complementarity) for how to develop hybrid technologies, and we bring forward three propositions which can be the first step in creating this design approach.
Consequentially, we bring forward the potentially controversial statement that rather than trying to establish symmetry in hybrid work arrangements supporting the development of common ground [
13,
67] and reduce the risks of sub-group dynamics [
33,
36] – we should face the challenges of asymmetry as it is produced in hybrid work arrangements and find ways to use this productively in the design of cooperative technologies.