Articles by Mian Zhong

Data for social good, yes and then? A year at openwashdata as a data scientist

October 15, 2024 | Mian Zhong

Note: This blog post is a re-published version from the Global Health Engineering website. For attribution, please see the citation information at the end of this post. About one year ago, I joined the Chair of Global Health Engineering (GHE) ...

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Creating and visualizing maps of WASH data – Part 3

August 11, 2024 | Mian Zhong

Review Welcome to the final post in our series on creating and visualizing WASH data maps. In this post, we’ll focus on crafting an interactive map that enhances user experience and data exploration. If you missed the previous posts or need a refresher, you can revisit them here: Part 1: ... [Read more...]

Creating and visualizing maps of WASH data – Part 2

May 1, 2024 | Mian Zhong

Introduction In the previous post, we start to plot maps with the collected data. However, we may only collect location data points or variables based on implicit geodata (e.g. countries). Therefore, we need external geodata like country b...

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Creating and visualizing maps of WASH data – Part 1

March 4, 2024 | Mian Zhong

Introduction Why a map? We love maps in WASH. Geo-location information is one of the most important type of data to collect and use. It helps to evaluate and monitor many aspects of WASH such as infrastructure planning or service access. To cr...

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openwashdata 101

July 2, 2023 | Mian Zhong

Welcome! We are so happy that you join the openwashdata community! While our common goal is more accessible data in the WASH sector, we do have different backgrounds and skill-sets. So feel free to skip some parts that are familiar to you. On th...

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Articles by Mian Zhong

Data for social good, yes and then? A year at openwashdata as a data scientist

Creating and visualizing maps of WASH data – Part 3

Creating and visualizing maps of WASH data – Part 2

Creating and visualizing maps of WASH data – Part 1

openwashdata 101

Articles by Mian Zhong

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