The Study of User Perception Towards Digital Information Design

Social media is increasingly becoming a key platform in disseminating information to the masses. With its free platform and wide audience penetration, various topics are shared across which also includes promoting environmental awareness. However, just like various other topics, any digital information constantly competes for user attention and consumption. The information design strategy put in place must be understood to assess user perception towards the content where a well-designed information will motivate users to like and share content. A study employing Instagram post-type categorization and survey probing user perception was carried out in the context of NGOs championing recycling efforts. The findings show that users prefer visualized information. The results can be used as a guideline for digital information designers to improve the information design technique particularly in the context of creating awareness that could potentially dive into virality element fitting with user perception and preferences.

environmental awareness [11,12]. They perceive recycling as complicated to do as they need to spend time and find it dirty to separate the trash mixed with food waste [12,13]. Reception towards recycling can be managed through encouragement or mandatory means. The former is when citizens are presented with how recycling can facilitate self-satisfaction and better future generation while the latter is separation of household waste made obligatory as means to cultivate the recycling behaviour [7,14]. The former is where interactive activity plays a significant role which can be mediated through social media. This is line with findings from [15] where citizens attested that receiving information from social media can motivate them to recycle. Human Information Interaction is one area of computing which looks into how information can be communicated to the audience and one primary way to achieve this is by understanding user needs as well as making sure the information offers connection to the audience [16]. Our study has attempted to understand elements of digital information design in spreading the information throughout a wide network of consumers with inexpensive transmission, exponential referrals as well as promotions [17] within the context of encouraging citizens to recycle. We postulate that social network services (SNS) can easily spread the messages or information to promote the recycling behaviour [18] and able to share the content to the others. However, there is lack of understanding on how users perceive the recycling information on social media and if the digital information design fits with user preference. The aim of this study is to categorize user perception towards recycling information in social networks. This was facilitated with a case study of two Non-Governmental Environmental Organization Instagram account on how they promote recycling through digital information design. We believe the outcome can serve as guidelines on digital information design techniques fitting with user perception and preferences. This would promote better Human Information Interaction and User Experience in turn encouraging reception to change.

Research Setup
The context of this study is understanding user perception of digital information design that is applied in social media. We opted with recycling as the digital information topic design. Our research is motivated with two research questions: (i) what type of information are shared by the recycling society on Instagram page, and (ii) how users respond to the recycling posts on Instagram page. We began by selecting potential Instagram accounts as case study candidates. We used several filtering criteria which include: A.
Using "recycling" as our primary keyword search in the Instagram platform as this is the core focus of content analysis. B.
Focus on prominent Non-Governmental Environment Organization as we believe their standing would provide a sense of legitimacy in providing informative content to the public. C.
Active in posting entries as well as encouraging user response. This is to enable frequent and significant number of data collection. D.
Large number of followers as to gauge user reception to different content provided by the Instagram account owners.
This resulted into two Instagram accounts which are Greenpeace USA and Greenpeace Malaysia. Greenpeace is a Non-Governmental Environmental Organization founded in 1971. Its establishment is to campaign on environmental worldwide issues such as climate change, anti-nuclear, deforestation, recycling, and other environmental related issues. Greenpeace has often been described as the most visible environmental organization in the world due to their dedication in educating the public and influencing change in both private and public sector [19]. The selection of the two accounts enable information insight from both local and international perspectives. Greenpeace Malaysia is locally based while the opposite is for Greenpeace USA. Using both accounts as case study allowed us to gauge if there are any distinct differences or similarities in terms of digital information design in promoting recycling initiatives. Table 1 provides a summary of the selected accounts. Our study involved making observation of two (2) Instagram accounts from the period 1st January 2020 to 30th of April 2020. One of the authors (referred to as FH for easy referencing), followed both Instagram accounts which enabled FH to be updated in her timeline. It must be noted that since Greenpeace also share posts on other environmental issues, only posts pertaining to recycling matters were recorded for our study's analysis. These posts were downloaded, compiled, and analysed after the data collection period ends. The elements that have been recorded for every post are the picture, caption, date of post, number of likes and hashtags used.

Study A: Instagram Digital Information Design
To understand digital information design preferred by users, we first categorised the posts downloaded from Greenpeace Malaysia and Greenpeace USA Instagram accounts. This was done at the end of data collection period which was May 2020. The structure design of the social media-based digital information was examined by adapting the post-type codes used by [20] which were "News", "Infographic", "Official Function" and "Random Posts" post-types. However, from the initial analysis it was found that some of the categories were not suitable and that other information patterns emerged. Following this, we refined the codes from [20] to better reflect the information design type that emerged from the analysis. Description of the codes is available in Table  2. Infographic Data visualisations that used visual representation such as charts, graphs, shapes, images, and a very minimal amount of text [21] to deliver the ideas to the audiences about the tips or messages regarding the recycling Quotes A sentence, phrase, or passage from speech or text that someone has said or written [22] as a form of motivation or persuasion to change.

Events
Information pertaining to events conducted by the society to invite the public in joining community works or awareness activities. The post generally contains pictures, dates, and location of the said event Animated Post Video, gif or any form of animated content to convey messages to the users At the time of this study, user response to an Instagram post can be in the form of 'Like', 'Comment' and 'Repost'. 'Like' involves clicking the heart icon to show favourable response while the 'Comment' feature enable users to react to the post using text or emojis. As the context of this study investigates user favourable perception towards the digital information shared by the Instagram account owner, we feel the number of 'Likes' best represents this. This is because, user often click 'Like' when they find it favourable to them.

Study B: User Perception Interview
We opted to understand user perception towards the Instagram posts through a series of brief interview with several Instagram users. We felt that simply relying on Instagram sourced data is insufficient to understand how user truly feel as perception relates to emotion and thoughts which are not quantifiable by simply means of "Like" at an Instagram post. Respondents were selected through an open invitation by FH in one of her Whatsapp group. Each of the respondents were briefed on the purpose of the interview. The interview was done through WhatsApp call video as this study took place during worldwide movement control order (MCO) of which face to face interview session was not possible. The eligibility to participate is that respondents must have their own Instagram account and are experienced Instagram users. For the interview, respondents were presented with questions that probe their information preference. Respondents were also shown samples of post-types (as defined in Table 2) where their perception towards the post-types were elicited.

Statistical Analysis
Descriptive statistics were generated for each post-type where we calculated post-type frequency and the total number of likes. Qualitative analysis was done on the interview transcript to generate a theme of user reception towards the Instagram post-types. The core idea here is to demonstrate that digital information design significantly affects user favourable perception towards it.

Information Design in Instagram Posts and 'Like' Reactions (Study A)
Throughout our study duration, a total of fifty-five posts which fits with the design criteria defined in Table 2 were collected from Greenpeace Malaysia (30 posts) and Greenpeace USA (25 posts). Table 3      For Greenpeace USA, it appears that 'infographics' and 'quotes' post-type were well-liked by users with reception from users are often favourable. It also appears that 'quotes' post-type received the most 'likes' from users in April. It appears that audience for both Instagram accounts commonly prefer 'infographics' post-type. This is because, it often shows high recorded number of 'likes', where it was observed that even at the low side of like preference, the reception is still favourably better that other post-types. Another important observation from Table 3, Figure 1 and Figure 2 is that different country relies on different type of information medium and audience reception also differs according to country. Greenpeace Malaysia mainly relies on 'infographics' post-type and this post-type consistently receives high number of 'like'.
Greenpeace USA on the other hand relies on two post-types where it was found that 'infographics' and 'quotes' post-types are evenly posted every month and audience seems to favour both post-types in an almost equal manner. Figure 3 illustrates the digital information design elements present in each post-type. All post-types make use of posters however the content of the visuals are different to reflect the nature of the post-type as well as intention of the posts.

User Perception towards Design Information Design (Study B)
Five respondents were recruited for our interview with the age range of 25 to 30 years old. There are all Instagram users based in Malaysia. As part of the interview procedure, respondents were presented with samples of each post-types (as per Table 2) which receives the most and least number of likes for each of the month under study. However, respondents were not informed on the 'likes' reception to avoid bias. The samples were used simply to elicit their general impression of the posts and the reasoning to such impression. All of the posttype samples were shown using WhatsApp platform and not directly on the Instagram account as to avoid any elements of bias where respondents might be distracted by other content or influenced by the reception appearance in the Instagram account in the form of likes and number of comments. The respondents find 'infographics' post-type easy to understand and less wordy. The visuals in infographics are found to be visually informative as it gives clear illustration on how users can engage in recycling process. One of the respondents commented that the use of visuals can convey more information than a text can while another respondent added that visual stories are more holistic. Respondents found the samples of 'quotes' post-type inspirational which can drive people towards achieving a sense of objective. The 'quotes' post-type appear appealing to users when it offers comfort, motivation and humour. But most importantly, they find it relatable when the quote supports the purpose of the organization which in this case, Greenpeace organization which promotes a better environment. Such digital information design of 'quotes' post-type is believed to be capable in driving more 'likes'. On post-type samples with least number of 'likes', the respondents found that most of the information conveyed were confusing, have dull pictures and lack information 'interactivity'. Interactivity here refers to information which creates a nuance of 'communication' or ability for user to 'talk back' to the information albeit imaginatively which helps in information interpretation [23]. Moreover, they feel the hashtags used are also irrelevant to the information context. All these elements lead users to find the post lacklustre which may help us understand why such posts could have received lesser number of likes.
During the interview process, we also sought to understand user needs when it comes to human information interaction in the form of digital information design. We learned that they prefer posts with less text [24] and simple captions. They claimed that they do not usually bother with lengthy captions as typical Instagram browsing usually involves scrolling the timeline and only stopping at a post that caught their attention. Captivating visuals are much better than text and one way to do this is the use of realistic photography as visual content to promote the importance of recycling. This is because realistic photography is found to have better user engagement [25]. Minimalist and simple information design which entails good information arrangement is also appealing to the respondents. According to [26] content with strong underlying tones or confusing ones [27] might have negative effects on the information perception hence hindering intentions to share the contents. Digital information designers should use muted colours to create aesthetically pleasing design yet highlight necessary information. The use of heavy but simple fonts [28] can balance out the overall design of the digital information and still able to effectively deliver an appropriate amount of message. Respondents emphasised the use of proper hashtags as it is an important medium to reach the audience. The use of hashtags is a great way of building community online as it encourages audience to engage with the brand and attract them to the page [29] [30]. From our observation of both Instagram accounts, most of the posts do not have hashtags which may attribute to user comments on the use of hashtags. It must be reiterated that the respondents also prefer 'animated posts' post-type but such content is not posted by the account owners regularly. In fact, there was only 1 such post-type throughout our 4 months observation of which ironically, both accounts exude similar behaviour. This may imply that digital information design should consider animation as means of conveying information [31] as such information type are also sought after by users [32]. However, more data is required to validate this interpretation.

Conclusion
Our study has identified two Instagram accounts associated with environmental awareness particularly on recycling programmes. The results and discussion have helped us understand user perception towards social media digital information design and how the design might be improved for better user reception. We have found that to make a digital information design favourable, designers must consider user post-type preference and information elements available within the post. This paper attempted to build a foundation of favourable user perception using 'Likes' as a variable which was then further probed with qualitative analysis of user interview. However, the respondent sample is small and did not represent users from abroad. This may present some limitation to the understanding of user perception towards information design. Additionally, we only observed two Instagram accounts for a short time duration. Lastly, the topic focus for our study is recycling and therefore our findings may not be generalizable to all forms of digital information design. This is because different information intention would have different target audience and different reaction expectation which would call for different digital information design strategy. Further studies could be undertaken to address the afore-mentioned limitation as well as build a better understanding on information design strategies to different type of information.