Gondosubroto, Renaldi
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Implementing Consumer-based, Internet of Things-based Environmental Monitoring Systems within Smart Spaces Anggreani, Riska; Dwi Atmaji, Fransiskus Tatas; Gondosubroto, Renaldi
International Journal of Innovation in Enterprise System Vol. 2 No. 2 (2018): International Journal of Innovation in Enterprise System
Publisher : School of Industrial and System Engineering, Telkom University

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Internet of Things (IoT) based Air quality measurement systems within smart cities have long been researched to find the most efficient way of collecting data for mitigation purposes in various areas. One of the biggest issues is the balance between flexibility and size for consumer-based measuring devices. This paper talks about a customized design of such a device, measuring nine different parameters that are considered crucial in any environment (CO2, CO, PM 1.0, PM 2.5, PM 10, temperature, humidity, pressure and altitude). This data is then communicated from the microcontroller through the Wi-Fi module attached to be able to access the data at a Graphical User Interface (GUI) made on GReS Studio’s website or also through other third-party services such as ThingSpeak. Analysis of a sample of the results obtained is also discussed. Keywords-Internet of Things, Smart City
Co-Reflective System: Supporting Collaborative Critical Thinking and Knowledge Building Gondosubroto, Renaldi; Salam, Maimoona; Ibrahim, Dayang Hanani Abang; skandar, Dayang Nurfatimah Awang I
International Journal of Innovation in Enterprise System Vol. 3 No. 2 (2019): International Journal of Innovation in Enterprise System
Publisher : School of Industrial and System Engineering, Telkom University

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Service-learning pedagogy provides practical learning experience for students by integrating community service with academic learning. However, experience is not enough, reflection on that experience is essential to produce new understanding. The concept of collaborative reflection has been recognized recently however, there is lack of research on how to structure guided collaborative reflection to view the process of knowledge building and how technologies can support it. To shed light on this issue, this study proposed a computational workflow of structured collaborative reflection which is adopted from integrated collaborative reflection model and implement a prototype (i.e. named as ‘Co-Reflective’) to proof the concept how Computer Supported Collaborative Reflection System (CSCRS) is supporting collaborative critical thinking and knowledge building. For this purpose, design science research methodology was employed in this study. The evaluation of Co-Reflective is provided where we asked our participants to evaluate their experience and give feedback about system. Based on the positive feedback of participants we conclude that Co-Reflective can effectively support for guided collaborative reflection activities to promote collaborative critical thinking and knowledge building. Implementation of Co-Reflective not only addresses the limitations of current technologies but also contribute in the body of knowledge by presenting the concept of integrated collaborative reflection model that promotes collaborative critical thinking and knowledge building. Keywords—collaborative knowledge building, collaborative reflection, Computer Supported Collaborative Reflection System (CSCRS), service learning.