Task: Translation
Input (English): English sentence: [] In a thoughtful essay, Christian Sandvig and Eszter Hargittai (2015) describe two kinds of digital research, where the digital system is "instrument" or "object of study."
Output (Igbo): [] Na a echiche edemede, Christian Sandvig na Eszter Hargittai (2015) na-akwa abụ iche iche nke dijitalụ research, ebe digital usoro bụ "ngwá" ma bụ "ihe mụmụ."