{"id":59,"date":"2022-11-11T16:38:08","date_gmt":"2022-11-11T16:38:08","guid":{"rendered":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/?p=59"},"modified":"2022-11-11T16:38:08","modified_gmt":"2022-11-11T16:38:08","slug":"communication-load-data-uses","status":"publish","type":"post","link":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/2022\/11\/11\/communication-load-data-uses\/","title":{"rendered":"Communication load &amp; data uses"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">In my earlier blog <a href=\"http:\/\/cde22.education.ed.ac.uk\/jhendry\/2022\/11\/04\/communication-flow\/\">Communication flow \u2013 My Critical Data and Education Blog<\/a> I noted that I wanted to consider communication I received through specific channels at work, within a set time period for my visualisation. The categories recorded were:<\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\"><li>How the information was communicated to me<\/li><li>If the communication required me to:<\/li><li>undertake a specific <strong>action<\/strong><\/li><li>absorb and\/or store <strong>information<\/strong><\/li><li>provide an <strong>opinion<\/strong> on a general or corporate policy matter, not directly related to my portfolio of work.<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">When considering the data to construct a visualisation I was struck by the fact that the more interesting aspect of the collated information was not what I had anticipated, with the focus of my attention being drawn to the comments noted alongside the categories. The following picture shows my attempt to categorise these comments, whilst retaining a link to the method of communication.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"474\" src=\"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-content\/uploads\/sites\/2\/2022\/11\/communication-flow-with-colour-rotated.jpg\" alt=\"\" class=\"wp-image-60\" srcset=\"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-content\/uploads\/sites\/2\/2022\/11\/communication-flow-with-colour-rotated.jpg 640w, http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-content\/uploads\/sites\/2\/2022\/11\/communication-flow-with-colour-300x222.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><figcaption>My more colourful version of my initial data capture.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">What I found was a trend in the types of information that I was interacting with, the communication format meanwhile had become almost irrelevant. The priority level of the activity also became a strong feature of the collated data. I therefore opted to focus on these two key areas for my data visualisation. I used the priority rating to split the data initially into two large categories (low and high priority) and within these two categories I used symbols to indicate the activity (action, information or opinion) whilst ensuring that I linked this with what type of information I was being asked to interact with (planning or scheduling, seeking guidance on an issue within or related to my portfolio or seeking guidance related to general policy or corporate activity).<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"731\" data-id=\"61\" src=\"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-content\/uploads\/sites\/2\/2022\/11\/Communication-and-decision-making-visualisation-1024x731.jpg\" alt=\"\" class=\"wp-image-61\" srcset=\"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-content\/uploads\/sites\/2\/2022\/11\/Communication-and-decision-making-visualisation-1024x731.jpg 1024w, http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-content\/uploads\/sites\/2\/2022\/11\/Communication-and-decision-making-visualisation-300x214.jpg 300w, http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-content\/uploads\/sites\/2\/2022\/11\/Communication-and-decision-making-visualisation-768x548.jpg 768w, http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-content\/uploads\/sites\/2\/2022\/11\/Communication-and-decision-making-visualisation-1536x1096.jpg 1536w, http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-content\/uploads\/sites\/2\/2022\/11\/Communication-and-decision-making-visualisation-1920x1370.jpg 1920w, http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-content\/uploads\/sites\/2\/2022\/11\/Communication-and-decision-making-visualisation.jpg 1974w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Data visualisation &#8211; communication load<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Overall, I hope the visualisation provides a clear presentation of the types and volume of information presented, and well as the balance between high and low priority. However, on reflection although the visualisation does reflect my experience of that short time it is perhaps lacking in capturing key details, such as how long activities took to deal with, therefore the visualisation perhaps does not present a truly complete picture. For example, some of the low priority actions did not take long to complete so although there are several of them noted the level of \u2018work pressure\u2019 from these activities was low. Whereas many of the activities in the \u2018high priority\u2019 areas were time consuming and often required detailed discussion with colleagues before answers could be provided or opinions given. One of the \u2018opinion\u2019 triangles required research before the meeting took place as well as discussion with relevant colleagues before an approach could be agreed. There isn\u2019t anything in my visualisation that captures this. To be able analysis the communication fully, for example to assess if the level of communication was manageable in the time frame, then additional information would need to be collected. Some examples of areas that could be added include:<\/p>\n\n\n\n<ul class=\"wp-block-list\" type=\"1\"><li><strong>Length of communication<\/strong> \u2013 a short email asking a question is quite different to a complex policy document that needs to be reviewed.<\/li><li><strong>Level of importance\/complexity of the communication<\/strong> \u2013 I thought this would have been potentially captured through the \u2018priority\u2019 category however some communications had a quick turnaround time due to deadlines needing to be met but the level of information being provided was very straightforward. On the other hand, there was wording within policy documents that needed careful scrutiny to ensure messages were communicated to stakeholders clearly.<\/li><li><strong>Other types of communication<\/strong> \u2013 the information I captured was linked to specific communication channels (partly for ease of recording, and partly as it can be difficult to capture conversations which span a wide variety of topics). However, this means that there was communication activity that wasn\u2019t captured, therefore the data and visualisation only represent a snapshot of activity rather than a true reflection of all communication that took place over that time.<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">These potential areas of improvement, or expansions of the exercise that I completed, made me reflect on how information is presented to teachers on dashboards about their learners. For example:<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>What information is not being captured?<\/strong> Data gathered on learners only reflects the interaction they have with that specific piece of software or platform. Is there potentially therefore for learners to be misrepresented as any interactions\/further study outside of the platform or just \u2018thinking time\u2019 aren\u2019t captured. This \u2018invisible\u2019 or \u2018unknown\u2019 data (Williamson et al, 2020 p.352) impacts on the value assigned, or not assigned, to the data that is \u2018known\u2019, or \u2018visible\u2019. Similarly, as van Dijck (2018) reflects \u2018Aggregated data about learning behavior provide the input for individual \u201cadaptive learning\u201d schemes.\u2019 (Van Dijck et all 2018 p.121). Without complete data is there a risk that wrong assumptions are made about learners resulting in personalised or even adaptive learning not being suitable or the best fit?<\/li><li><strong>Is the most important data being given the correct level of agency?<\/strong> When teachers are presented with data is there an assumption that the \u2018best\u2019 data has been captured. With potentially some data being considered not relevant or of little importance by those that designed the dashboard\/created the analysis algorithms? \u00a0As Brown (2020) reflects, a lack of clarity on how data was assembled\u2019 (Brown 2020 p.393) had a direct impact on the \u2018sense making\u2019 of the data. To be able to interpret what is presented there is still a level of understanding of how the data presentations were arrived at. \u00a0<\/li><li><strong>How much information is too much?<\/strong> Looking at my visualisation I can easily see that someone else just considering the information presented could make assumptions, for example on the potential manageability of the \u2018communication volume\u2019 however the picture only tells part of the story. Adding a layer of additional information to the data and working this into the visualisation could allow for different assumptions to be drawn. Reviewing and drawing conclusions from the data, even when presented in a formatted dashboard, however is something that can take time. As Brown (2020) reflects on his comparative case study the lack of time and instructor experience using data was a factor which \u2018deterred STEM faculty from acting upon data during instruction\u2019. (M Brown p.386).<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A key theme for me from this visualisation process has been around the value or agency assigned to each piece of data (known or unknown). The value of the data can be one of the main drivers for the data analysts to use to create algorithms, to then have designers use to present to teachers for their interpretation. If data are not assigned their \u2018true\u2019 value because key data is missing, or its importance has not been recognised, then the output of that analysis could be unreliable. Leading to a misrepresentation of information and assumptions about learner performance which may underestimating, or overestimating, their skills level.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>References<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Brown, M (2020) Seeing students at scale: how faculty in large lecture courses act upon learning analytics dashboard data, Teaching in Higher Education, 25:4, 384-400, DOI: 10.1080\/13562517.2019.1698540<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Van Dijck, J,. Poell,T,. de Waal,M,. &nbsp;(2018) The Platform Society. Oxford University Press. <a href=\"https:\/\/doi.org\/10.1093\/oso\/9780190889760.001.0001\">https:\/\/doi.org\/10.1093\/oso\/9780190889760.001.0001<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Williamson, B. Bayne, S. &amp; Shay, S. (2020) The datafication of teaching in Higher Education: critical issues and perspectives, Teaching in Higher Education, 25:4, 351-365, DOI: 10.1080\/13562517.2020.1748811<\/p>\n","protected":false},"excerpt":{"rendered":"<p>In my earlier blog Communication flow \u2013 My Critical Data and Education Blog I noted that I wanted to consider communication I received through specific&hellip;<\/p>\n","protected":false},"author":4,"featured_media":63,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-59","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorised","has-post-thumbnail-archive"],"_links":{"self":[{"href":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-json\/wp\/v2\/posts\/59","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-json\/wp\/v2\/comments?post=59"}],"version-history":[{"count":1,"href":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-json\/wp\/v2\/posts\/59\/revisions"}],"predecessor-version":[{"id":62,"href":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-json\/wp\/v2\/posts\/59\/revisions\/62"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-json\/wp\/v2\/media\/63"}],"wp:attachment":[{"href":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-json\/wp\/v2\/media?parent=59"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-json\/wp\/v2\/categories?post=59"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/cde22.education.ed.ac.uk\/jhendry\/wp-json\/wp\/v2\/tags?post=59"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}