Category: big data

Formalised data citation practices would encourage more authors to make their data available for reuse

It is increasingly common for researchers to make their data freely available. This is often a requirement of funding agencies but also consistent with the principles of open science, according to which all research data should be shared and made available for reuse. Once data is reused, the researchers who have provided access to it should be acknowledged for their […]

Without a critical approach to big data it risks becoming an increasingly sophisticated paradigm for coercion

We are in the midst of a data revolution, one reliant on the capture, analysis, and visual representation of enlarged quantitative data, in increasingly digital formats. Hamish Robertson and Joanne Travaglia argue that big data quantification is now not only a mechanism for extracting information but has become an idea with social and political power in its own right. The […]

Research should not allow the loud voice of online content production to drown out the quiet majority of internet users

Social science research aims to record, analyse, and make sense of social mess; to observe and account for everything in a given setting. Why, then, does so much of the research carried out online refuse to do this? Harry Dyer argues that in order to understand the social uses of the internet, it is crucial that research is not focused […]

In order to fully realise the value of open data researchers must first address the quality of the datasets

There has been a phenomenal increase in the availability of data over the last decade. Open data is provided as a means of empowering users with information and in the hope of sparking innovation and increased efficiency in governments and businesses. However, in spite of the many success stories based on the open data paradigm, concerns remain over the quality […]

In order to fully realise the value of open data researchers must first address the quality of the datasets

There has been a phenomenal increase in the availability of data over the last decade. Open data is provided as a means of empowering users with information and in the hope of sparking innovation and increased efficiency in governments and businesses. However, in spite of the many success stories based on the open data paradigm, concerns remain over the quality […]

Engaging with sensor-based methods for social sciences research is necessary, overdue and potentially rewarding

Sensors are an important source of big data. Developments at the heart of “smart cities” or the exploding “quantified self” movement are all reliant on sensors. However, attempts by social scientists to engage with sensors from a methodological perspective have been rare. Jörg Müller argues that such engagement is not only necessary and overdue, but also potentially rewarding. It’s important […]

Patient experience feedback: we need to engage with the issues of using Big Data methods to capture the human voice

The NHS regularly asks its patients to complete surveys reporting on the quality of care they have received. These surveys include opportunities for patients to submit feedback in their own words. Carol Rivas describes how computational and digital methods can be used to analyse and report patient feedback in an efficient and timely manner. However, it is important to recognise […]

When data science meets social sciences: the benefits of the data revolution are clear but careful reflection is needed

Contemporary social sciences unquestionably benefit from the growing accessibility and availability of data sources, and the impressive developments in computational tools for data collection and analysis. However, Marta Stelmaszak and Philipp Hukal emphasise the importance of continued careful reflection when using new forms of data and methods. Any analysis of data requires reflection on the agency that went into defining, […]

Excel is threatening the quality of research data — Data Packages are here to help

This week the Frictionless Data team at Open Knowledge International will be speaking about making research data quality visible at the International Digital Curation Conference (#idcc17). Dan Fowler looks at why the popular file format Excel is problematic for research and what steps can be taken to ensure data quality is maintained throughout the research process. Our Frictionless Data project aims […]