Results 161 to 170 of about 9,124,305 (304)

A blockchain-based identity management solution for secure personal data sharing: A systematic literature review approach.

open access: yesLatin-American Journal of Computing
Africa’s digital transformation has amplified systemic vulnerabilities in personal data governance, particularly due to reliance on centralized identity systems ill-equipped to evolve cyber threats.
Godwin Mandinyenya, Vusimuzi Malele
doaj  

Integrated microanatomy and microstructure of the maxillary tooth plate reveal a reinforced feeding system and tougher diet in Late Triassic Hyperodapedontinae (Rhynchosauria, Archosauromorpha)

open access: yesThe Anatomical Record, EarlyView.
Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini   +3 more
wiley   +1 more source

Local Electoral Incentives and Decentralized Program Performance [PDF]

open access: yes
This paper analyzes how electoral incentives affected the performance of a major decentralized conditional cash transfer program intended on reducing school dropout rates among children of poor households in Brazil.
Sadoulet, Elisabeth   +2 more
core  

Essential work, invisible workers: The role of digital curation in COVID‐19 Open Science

open access: yesJournal of the Association for Information Science and Technology, Volume 76, Issue 4, Page 703-717, April 2025.
Abstract In this paper, we examine the role digital curation practices and practitioners played in facilitating open science (OS) initiatives amid the COVID‐19 pandemic. In Summer 2023, we conducted a content analysis of available information regarding 50 OS initiatives that emerged—or substantially shifted their focus—between 2020 and 2022 to address ...
Irene V. Pasquetto   +2 more
wiley   +1 more source

The future of scholarly blogs: Scholarly bloggers' perspectives on long‐term preservation

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Scholarly blogs are an important venue for scholarly communication; however, they are not yet integrated into the preservation workflows of digital research and information infrastructures, which places their long‐term access at risk. By using Star and Ruhleder's (1996) dimensions of information infrastructure as a theoretical framework, in ...
Catharina Ochsner, Heinz Pampel
wiley   +1 more source

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