p. 766
Visualizations of library data have been used to: • reveal relationships among subject areas for users. • illuminate circulation patterns. • suggest titles for weeding. • analyze citations and map scholarly communications
Each unit of data analyzed can be described as topical, asking “what.”6 • What is the number of courses offered in each major and minor? • What is expended in each subject area? • What is the size of the physical collection in each subject area? • What is student enrollment in each area? • What is the circulation in specific areas for one year?
libraries, if they are to survive, must rethink their collecting and service strategies in radical and possibly scary ways and to do so sooner rather than later. Anderson predicts that, in the next ten years, the “idea of collection” will be overhauled in favor of “dynamic access to a virtually unlimited flow of information products.” My note: in essence, the fight between Mark Vargas and the Acquisition/Cataloguing people
The library collection of today is changing, affected by many factors, such as demanddriven acquisitions, access, streaming media, interdisciplinary coursework, ordering enthusiasm, new areas of study, political pressures, vendor changes, and the individual faculty member following a focused line of research.
subject librarians may see opportunities in looking more closely at the relatively unexplored “intersection of circulation, interlibrary loan, and holdings.”
Using Visualizations to Address Library Problems
the difference between graphical representations of environments and knowledge visualization, which generates graphical representations of meaningful relationships among retrieved files or objects.
Exhaustive lists of data visualization tools include: • the DIRT Directory (http://dirtdirectory.org/categories/visualization) • Kathy Schrock’s educating through infographics (www.schrockguide.net/ infographics-as-an-assessment.html) • Dataviz list of online tools (www.improving-visualisation.org/case-studies/id=5)
Eugene O’Loughlin, National College of Ireland, is very helpful in composing the charts and is found here: https://youtu.be/4FyImh2G7N0.
p. 771 By looking at the data (my note – by visualizing the data), more questions are revealed, The visualizations provide greater comprehension than the two-dimensional “flatland” of the spreadsheets, in which valuable questions and insights are lost in the columns and rows of data.
By looking at data visualized in different combinations, library collection development teams can clearly compare important considerations in collection management: expenditures and purchases, circulation, student enrollment, and course hours. Library staff and administrators can make funding decisions or begin dialog based on data free from political pressure or from the influence of the squeakiest wheel in a department.
University libraries have held collections of books and printed material throughout their existence and continue to be perceived as repositories for physical collections. Other non-print specialized collections of interest have been held in various departments on campus such as Anthropology, Art, and Biology due to the unique needs of the collections and their usage. With the advent of electronic media, it becomes possible to store these non-print collections in a central place, such as the Libray.
The skills needed to curate artifacts from an archeological excavation, biological specimens from various life forms, and sculpture work are very different, making it difficult for smaller university libraries to properly hold, curate, and make available such collections. In addition, faculty in the various departments tend to want those collections near their coursework and research, so it can be readily available to students and researchers. With the expansion of online learning, the need for such availability becomes increasingly pronounced.
With the advent of 3 dimensional (3D) scanners, it has become possible for a smaller library to hold digital representations of these collections in an archive that can be curated from the various departments by experts in the discipline. The Library can then make the digital representations available to other researchers, students, and the public through kiosks in the Library or via the Internet. Current methods to scan and store an artifact in 3Dstill require expertise not often found in a Library.
We propose to use existing technology to build an easy-to-use system to scan smaller artifacts in 3D. The project will include purchase and installation of a workstation in the Library where the artifact collection can be accessed using a large touch-screen monitor, and a portable, easy-to-use 3D scanning station. Curators of collections from various departments on the St. Cloud State University campus can check out the scanning station, connect to power and Internet where the collection is located, and scan their collection into the libraries digital archives, making the collection easily available to students, other researchers and the public.
The project would include assembly of two workstations previously mentioned and potentially develop the robotic scanner. Software would be produced to automate the workflow from the scanner to archiving the digital representation and then make the collection available on the Internet.
This project would be a collaboration between the St. Cloud State University Library (https://www.stcloudstate.edu/library/ and Visualization Laboratory (https://www.facebook.com/SCSUVizLab/). The project would use the expertise and services of the St. Cloud State Visualization Laboratory. Dr. Plamen Miltenoff, a faculty with the Library will coordinate the Library initiatives related to the use of the 3D scanner. Mark Gill, Visualization Engineer, and Dr. Mark Petzold, Associate Professor of Electrical and Computer Engineering will lead a group of students in developing the software to automate the scanning, storage, and retrieval of the 3D models. The Visualization Lab has already had success in 3D scanning objects for other departments and in creating interactive displays allowing retrieval of various digital content, including 3D scanned objects such animal skulls and video. A collaboration between the Library, VizLab and the Center for Teaching and Learning (, https://www.stcloudstate.edu/teaching/) will enable campus faculty to overcome technical and financial obstacles. It will promote the VizLab across campus, while sharing its technical resources with the Library and making those resources widely available across campus. Such work across silos will expose the necessity (if any) of standardization and will help faculty embrace stronger collaborative practices as well as spur the process of reproduction of best practices across disciplines.
Budget:
Hardware
Cost
42” Touch Screen Monitor
$2200
Monitor Mount
$400
2 Computer Workstations
$5000
Installation
$500
Cart for Mobile 3D Scanner
$1000
3D Scanner (either purchase or develop in-house)
$2000
Total
$11100
The budget covers two computer workstations. One will be installed in the library as a way to access the digital catalog, and will include a 42 inch touch screen monitor mounted to a wall or stand. This installation will provide students a way to interact with the models in a more natural way. The second workstation would be mounted on a mobile cart and connected to the 3D scanner. This would allow collection curators from different parts of campus to check out the scanner and scan their collections. The ability to bring the scanner to the collection would increase the likelihood the collections to be scanned into the library collection.
The 3D scanner would either be purchased off-the shelf or designed by a student team from the Engineering Department. A solution will be sought to use and minimize the amount of training the operator would need. If the scanner is developed in-house, a simple optical scanner such as an XBox Kinect device and a turntable or robotic arm will be used. Support for the XBox Kinect is built into Microsoft Visual Studio, thus creating the interface efficient and costeffective.
Dr. Miltenoff is part of a workgroup within the academic library, which works with faculty, students and staff on the application of new technologies in education. Dr. Miltenoff’s most recent research with Mark Gill is on the impact of Video 360 on students during library orientation:http://web.stcloudstate.edu/pmiltenoff/bi/
Mark Petzold, Ph.D. mcpetzold@stcloudstate.edu
320-308-4182
Dr. Petzold is an Associate Professor in Electrical and Computer Engineering. His current projects involve visualization of meteorological data in a virtual reality environment and research into student retention issues. He is co-PI on a $5 million NSF S-STEM grant which gives scholarships to low income students and investigates issues around student transitions to college.
Mr. Gill is a Visualization Engineer for the College of Science and Engineering and runs the Visualization Laboratory. He has worked for several major universities as well as Stennis Space Center and Mechdyne, Inc. He holds a Masters of Science in Software Engineering.
+++++++++++++
University of Nevada, Reno and Pennsylvania State University 41 campus libraries to include collaborative spaces where faculty and students gather to transform virtual ideas into reality.
Maker Commons in the Modern Library 6 REASONS 3D PRINTERS SHOULD BE IN YOUR LIBRARY
1. Librarians Know How to Share 2. Librarians Work Well with IT People 3. Librarians Serve Everybody 4. Librarians Can Fill Learning Gaps 5. Librarians like Student Workers 6. Librarians are Cross-Discipline
Oculus Connect, starting Wednesday in San Jose, California. Facebook’s Oculus VR division promises discussions on how health care, movies and video games are adapting to this still nascent technology. One panel will explore how the disability community can benefit from VR gear and presentations.
Over the summer, Apple and Google announced new technologies called ARKit and ARCore, respectively, that are designed to help iPhones and iPads or any device powered by Google’s Android software marry computer-generated images with the real world.
A $2.99 app, Star Guide AR, highlights stars and constellations in the sky once you point your phone at them. Another, Ikea Place, previews furniture in your home with a tap. Walk around your living room and you can see the furniture you placed while looking through the screen on your phone. So far, both are available only for the iPhone.
App developers I spoke with say they’re excited by augmented reality and believe it may help spur people to buy VR systems as well.
Do you have a presentation you are proud of and sure it impacts your teaching and your students’ learning? Come and share with us your experience in delivering effective presentations.
When: Oct 19, 2-3PM in Miller Center 205 (Professional Development Room)
Who can attend: everyone from experts to novices
Why attend: 1. we deliver the basics of effective presentations 2. We support your ideas and experience in producing effective presentations 3. We provide on-the-spot clinic to improve your presentations 4. We continue support your improvement of presentations
What to do (plan): 1. Bring your presentation[s] you would like to work on 2. Outline the expertise in presentations you feel most confident about 3. Outline the areas you feel a need for help
How to do (plan): 1. Attend the camp 2. Vote your best medium to receive information and support (e.g. SCSU blog, Facebook page, Twitter hashtag (e.g. #SCSUpresent)
3. 10-15 min to discuss the basics of effective presentation as per the Kahoot and let faculty pitch in with their ideas
4. Rest of the time, break into groups and start helping each other hands-on with our presentations
or
we can continue with providing information about resources:
e.g.
visuals:
keywords: Media production, media literacy, Universal Design for Learning (UDL), executive
functioning, Media Production Hive
the theoretical framework of Universal Design for Learning (Rose & Meyer, 2002), teaching the same material via various strategies that cumulatively address needs and learning types of each student in the classroom (p. 126). acknowledge all the various types of learners in his class, such as visual learners, auditory learners, write-read learners, and kinesthetic learners, following Gardner’s (1983) multiple intelligence theory.
various ways of receiving, processing, and expressing information by different learners
various ways students can chose to engage in the process of learning
(p. 127) multiple means of representation guarantees each learner processes information in the best way they can, but it also provides repetition of the topic in various ways to deepen understanding
Students need to organize recently acquired knowledge in a strategic way and communicate their understanding to the teacher. Rose and Meyer (2002) created a detailed pathway for teachers to apply UDL using assistive technology.
Media education practices involve demystifying media messages and learning to use
media wisely through activities of evaluation, composition, introspection, and civic engagement. the links between the instructional design of lessons for all students and
the critical analysis, expression, and reflection on media messages are gradually
explored (Dalton, 2017).
Dalton, E. M. (2017). Universal design for learning: Guiding principles to reduce
barriers to digital & media literacy competence. Journal of Media Literacy Education, 9(2).
p. 128 Media production is the process of composing a message via a single or various media platforms. Media production includes creating videos, podcasts, presentations, posters, drawings, and books. With the increasing use of digital devices and applications, students are engaged in various ways to convey their messages using multiple ways of expression and multiple types of representations.
digital and media literacy competencies (Hobbs, 2010)
p. 137 challenges
Group dynamics often reveal power struggles among team members (Friesem, 2014). The responsibility of the media educator, who is not a mediator by training, is to find the way to mitigate the tension caused by differences among group members (Friesem, 2010). In addition, students have the tendency to use media production as a transgressive practice (Moore, 2011; Grace & Tubin, 1998). Facilitating the process of production involves constant reflection on the classroom power relationship using critical and pragmatic lenses.
Grace, D., & Tobin, J. (1998). Butt jokes and mean-teacher parodies: Video production
in the elementary classroom. In D. Buckingham (Ed.), Teaching popular culture: Beyond radical pedagogy (pp. 42-62). London, UK: University College London Press.
The discourse about the implementations of UDL with digital technology has been broad and used for several research studies (Rose & Meyer, 2002).
Rose, D. H., & Meyer, A. (2002). Teaching every student in the digital age: Universal
design for learning. Alexandria, VA: Association for Supervision and Curriculum Development (ASCD).
Apеster (https://app.apester.com/): can be played asynchronously (yet, restricted in time). Kahoot is a simultaneous game. EdPuzzle also lke Apester can be asynchronous, but like Kahoot requires an account, whereas Apester can be played by anyone.
Apester (https://app.apester.com/) video is NOT working yet. Kahoot has a nice feature for a video intro and video response. Apester (https://app.apester.com/) Embed is working, but link sharing is NOT WORKING.
Both Apester and Kahoot are mobile devices compatible.
The roles of librarians change with changes in user needs and demands and the technology employed. A survey conducted for Research Libraries UK found skill gaps in nine key areas in which subject librarians could be supporting researchers’ needs. Even though many librarians may want to hire new staff with these skills, a survey found that the reality for most will be training existing staff.
Definitions of library services will change. We need to grow the ways users can engage with whatever they value from libraries, whether papyrus rolls, maker spaces or data management instruction.
p. 19
What is the Unique Selling Point (USP) of libraries vis-à-vis other information service providers?
p. 21
Librarians should measure the effectiveness of services based on the users’ perceptions of success. Librarians also should move beyond surveys of how library space is being used and should conduct structured observations and interviews with the people using the space. It is not enough to know that the various spaces, whether physical or virtual, are busy. Librarians need to understand when and how the spaces are being used.
p. 33 What is Enough? Satisficing Information Needs
Role theory explains that: “When people occupy social positions their behavior is determined mainly by what is expected of that position rather than by their own individual characteristics” (Abercrombie et al., 1994, p. 360).
Rational choice theory is based on the premise that complex social behavior can be understood in terms of elementary individual actions because individual action is the elementary unit of social life. Rational choice theory posits that individuals choose or prefer what is best to achieve their objectives or pursue their interests, acting in their self-interest (Green, 2002). Stated another way, “When faced with several courses of action, people usually do what they believe is likely to have the best overall outcome” (Scott, 2000).
When individuals satisfice, they compare the benefits of obtaining “more information” against the additional cost and effort of continuing to search (Schmid, 2004)
p. 38
This paper examines the theoretical concepts—role theory, rational choice, and satisficing—by attempting to explain the parameters within which users navigate the complex information-rich environment and determine what and how much information will meet their needs.
p. 39
The information-seeking and -searching research that explicitly addresses the topic of “what is good enough” is scant, though several studies make oblique references to the stopping stage, or to the shifting of directions for want of adequate information. Kraft and Lee (1979, p. 50) propose three stopping rules:
1. The satiation rule, “where the scan is terminated only when the user becomes satiated by finding all the desired number of relevant documents”;
2. The disgust rule, which “allows the scan to be terminated only when the user becomes disgusted by having to examine too many irrelevant documents”; and
3. The combination rule, “which allows the user to be seen as stopping the scan if he/she is satiated by finding the desired number of relevant documents or disgusted by having to examine too many irrelevant documents, whichever comes first.”
p. 42
Ellis characterizes six different types of information activities: starting, chaining, browsing, differentiating, monitoring and extracting. He emphasizes the information- seeking activities, rather than the nature of the problems or criteria used for determining when to stop the information search process. In a subsequent article, Ellis (1997) observes that even in the final stages of writing, individuals may continue the search for information in an attempt to answer unresolved questions or to look for new literature.
p. 43
Undergraduate and graduate students
Situations creating the need to look for information (meeting assignment requirements):
• Writing research reports; and
• Preparing presentations.
Criteria used for stopping the information search (fulfilling assignment requirements):
1. Quantitative criteria:
— Required number of citations was gathered;
— Required number of pages was reached;
— All the research questions were answered; and
— Time available for preparing.
2. Qualitative criteria:
— Accuracy of information;
— Same information repeated in several sources;
— Sufficient information was gathered; and
— Concept understood.
Criteria used for stopping the information search (fulfilling assignment requirements):
1. Quantitative criteria:
— Required number of citations was gathered;
— Required number of pages was reached;
— All the research questions were answered; and
— Time available for preparing.
2. Qualitative criteria:
— Accuracy of information;
— Same information repeated in several sources;
— Sufficient information was gathered; and
— Concept understood.
p. 44
Faculty
Situations creating the need to look for information (meeting teaching needs):
• Preparing lectures and presentations;
• Delivering lectures and presentations;
• Designing and conducting workshops;
• Meeting scholarly and research needs; and
• Writing journal articles, books and grant proposals.
Criteria used for stopping the information search (fulfilling teaching needs):
1. Quantitative criteria:
— Time available for: preparing lectures and presentations; delivering lectures
— And presentations; and designing and conducting workshops; and
— Fulfilling scholarly and research needs.
2. Qualitative criteria:
— Every possible synonym and every combination were searched;
— Representative sample of research was identified;
— Current or cutting-edge research was found;
— Same information was repeated;
— Exhaustive collection of information sources was discovered;
— Colleagues’ feedback was addressed;
— Journal reviewers’ comments were addressed; and
— Publisher’s requirements were met.
1. Quantitative criteria for stopping:
— Requirements are met;
— Time constraints are limited; and
— Coverage of material for publication is verified by colleagues or reviewers.
2. Qualitative criteria for stopping:
— Trustworthy information was located;
— A representative sample of sources was gathered;
— Current information was located;
— Cutting-edge material was located;
— Exhaustive search was performed; and
— Exhaustive collection of information sources was discovered.
p. 53
“Screenagers” and Live Chat Reference: Living Up to the Promise
p. 81
Sense-Making and Synchronicity: Information-Seeking Behaviors of Millennials and Baby Boomers
p. 84 Millennials specific generational features pertinent to libraries and information-seeking include the following:
Rushkoff (1996) described the non-linearity of the thinking patterns of those he terms “children of chaos,” coining the term “screenagers” to describe those who grew up surrounded by television and computers (p. 3).
p. 85
Rational choice theory describes a purposive action whereby individuals judge the costs and benefits of achieving a desired goal (Allingham 1999; Cook and Levi 1990; Coleman and Fararo 1992). Humans, as rational actors, are capable of recognizing and desiring a certain outcome, and of taking action to achieve it. This suggests that information seekers rationally evaluate the benefits of information’s usefulness and credibility, versus the costs in time and effort to find and access it.
Role theory offers a person-in-context framework within the information-seeking situation which situates behaviors in the context of a social system (Mead 1934; Marks 1996). Abercrombie, et al. (1994, p. 360) state, “When people occupy social positions their behavior is determined mainly by what is expected of that position rather than by their own individual characteristics.” Thus the roles of information-seekers in the academic environment influence the expectations for performance and outcomes. For example, faculty would be expected to look for information differently than undergraduate students. Faculty members are considered researchers and experts in their disciplines, while undergraduate students are novices and protégés, roles that place them differently within the organizational structure of the academy (Blumer, 2004; Biddle, 1979; Mead, 1934; Marks, 1996; Marks, 1977).
The versatility and compatibility of PowerPoint is a primary selling point for many presenters. Since it functions with both Microsoft Windows and Mac OS, PowerPoint is especially ideal for users intending to distribute their presentation out to other individuals and groups. Compared to Keynote and Prezi, PowerPoint has robust design options and multimedia capabilities. Through this program, users are able to follow a simple process to add audio and video clips to their slides.
Cons
Although PowerPoint is compatible across both Mac and PCs, the quality of the program is not created equal on each system – with the Mac version falling short of the PC version. On the design front, what PowerPoint makes up for in design options, it lacks in design function. Plus, audiences may perceive PowerPoint templates and themes as outdated
Keynote
Pros
For those well-versed in Mac applications, Keynote will be breeze. Beginning presenters, along with veterans who are pressed for time will also appreciate the ease of Keynote. Equipped with templates with built-in layouts into the themes, Keynote allows its users to essentially knock out two birds with one stone. Are you featuring animations in your deck? Keynote handles these much better than PowerPoint or Prezi. Compared to PowerPoint, Keynote boasts more elegant, sleek templates and design features powered by Adobe programs. If you want to save your Keynote presentations as a YouTube video or Quicktime slideshow, there will be no hassle involved in the effort.
Cons
PC users might really struggle with Keynote upon first introduction. For example, the application’s design tools are nested in dropdown menus and tabs, possibly foreign to the avid PC user.
Prezi
Pros
Prezi is a useful option for particularly storytelling-driven presentations. It’s non-linear storytelling capabilities far surpass the offerings in either PowerPoint or Keynote. From integrating multimedia and pngs and vector images constructed outside the web-based application fairly seamlessly to allowing collaboration among team members invested in the presentation, Prezi provides unique design and distribution capabilities. This presentation-building option also adds movement to a presenter’s message, which could be particularly engaging in many settings.
Cons
While Prezi’s web-based format provides simple embedding processes for blogs and web pages, any disruption in Internet connection or tiny glitch can reduce design quality and functionality. Even utilizing the zoom functions within Prezi can lead to fuzzy and pixelated photography. Some audiences could find the zoom functions gimmicky, while others could succumb to motion sickness. Designing within Prezi can be a challenge too, as users are limited to a set amount of colors and fonts and shapes are difficult to manipulate.
