CSU Channel Island Reaffirms Commitment to Diversity

I just finished creating the new webspace for CSU Channel Island’s pledge for diversity. Rather than get into the surrounding politics, the goal of the site is to allow CI community members including faculty, administration and staff to publicly acknowledge their commitment to support students regardless of their background or chosen lifestyles.

From the technical standpoint, the site is built on PHP, MySQL using Bootstrap. There is still so much to love about PHP…

Check out more here: http://civalues.org.

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SocialXYZ Presentation @ Cal State University, Sonoma State

The design and evaluation of a sentiment analyzing discussion board was used to support learning and interaction within an existing online social networking (OSN) system. More specifically, this research introduces an innovative extension to learning management software (LMS) that combines real-time sentiment analysis with the goal of fostering student engagement and course community. In this research we perform data mining to extract sentiment on over 6,000 historical discussion board posts. This initial data was analyzed for sentiment and interaction patterns and used as the guiding design principle for redesigning an existing asynchronous online discussion board (AOD). The redesign incorporates a sentiment analyzer, which allows users to analyze the sentiment of their individual contributions before submitting. Through a controlled experiment the software was measured using content analysis, social network analysis and survey data.

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IJAIS Submission

The following tag-cloud and abstract was for an invitation to extend my COLLA 2015 conference paper, “Online Learning Community Software to Support Success in Project Teams”. The new paper, “Online Social Networking Software as Ad-Hoc Project Management Software in Capstone Project Courses,” was submitted to the International Journal On Advances in Intelligent Systems and adds 100% more data, extends the results to incorporate a more in-depth social network analysis and enhances the discussion. Although the guidelines suggest 30%-40% new content, we feel we have far exceeded this amount and offer a fresh take on this study. Below is the abstract and tag-cloud for this paper:

ijais-wordcloud5

Abstract— In this paper, we explore the use of online social networking (OSN) software as ad-hoc project management (PM) software. Through the adaptation of specialized OSN software, project teams can facilitate group collaboration as they work towards completing project milestones. This study aims to showcase the importance of sustained engagement throughout the lifecycle of the project, across both meta-level engagement with the external community and micro-level engagement within and among the project team members. More specifically, this work identifies how OSN technologies cultivate online community which can be shown to augment project motivation and participation resulting in project success. Under the lens of an existing theoretical model, one which highlights individual collaboration within online community spaces, we measure perceptions of the customized OSN software before and after its implementation. A content analysis highlights how successful project teams maximized features of the system, which is supported by a social network analysis (SNA), which highlights levels of individual engagement across the project lifecycle as they relate to online interaction and project results. Survey data identifies individual perceptions across various aspects of the system as it fosters social interaction and build online community, represented in terms of social capital.

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Amazon Fresh left me feeling dirty…

From Day 1, I knew it wouldn’t last.

Included in our first order was milk, eggs, frozen pizza, bread and coffee. For an order that would require around 3 or 4 reusable bags (maybe less) at the grocery store down the block, our order consisted of six of the bags pictured below. If that was all there was, it would be fine since those bags and the inside foam-packaging are picked up and reused by Amazon. But no. Also included was each item wrapped in a thin-plastic bag (plastic bags are not reused by Amazon, but we are slowly using them as doggy-bags). And included for each perishable item was an encasement of plastic ice-packs (ice-packs are not reused by Amazon, but now I have a freezer full of them).

The strange thing about this process is that I’ve been reusing my personal grocery bags for over a decade. In fact, Los Angeles charges per bag if you forget yours. It’s a good process and minimizes the number of bags that make it to our sewer systems and into the ocean. I imagine in a few years there will be a class-action suit against Amazon for these current practices.

Well, although it was nice to wake up to fresh groceries, but instead I’ll continue to skate down the block and get my shopping from Ralph.

amazon

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AMCIS 2016

Here is the tag cloud and abstract for work I co-authored, titled, “Learning Effects of Attention Guidance in Online Discussions,” which will be presented at the Americas Conference on Information Systems. I will be presenting this paper along with my colleague Evren Eryilmaz in San Diego on August 12.

AMCIS2016

This paper reports on the design and learning effects of an awareness mechanism integrated into an anchored discussion system. Drawing on social constructivist literature, the design aims to attract, retain, and if necessary reacquire students’ attention on instructional materials’ central principles in document-based asynchronous online discussions. To form a holistic picture, we operationalized learning across three dependent variables: perceived learning, knowledge gain, and learning efficiency. We performed an experimental study (N=64) across two sections of a blended-format human-computer interaction course to evaluate our design. Results show that the proposed design increased students’ perceptions of learning. However, the difference in knowledge gain scores was marginally significant, and represented a medium effect size. Interestingly, we found that our design afforded more efficient learning. Moreover, we discovered students’ perceptions of learning to be a significant predictor of their learning efficiency. Theoretical and practical implications are also discussed.

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