Kato, Lilian Akemi, João Roberto Gerônimo, Valdinei Cezar Cardoso, Marli Schmitt Zanella, Kleber Luciano Niro, e Jusley Talita Grimes de Souza. “<B&gt;Performance of First-Year Undergraduate Students Attending Exact Sciences Courses in Problems of the Additive Conceptual Field”. Acta Scientiarum. Education 37, no. 4 (outubro 1, 2015): 383-390. Acessado maio 10, 2026. https://periodicos.uem.br/ojs/index.php/ActaSciEduc/article/view/19955.

DB Error: UPDATE command denied to user 'leitor'@'localhost' for table 'sessions'

Stack Trace:

File: /var/www/html/ojs/lib/pkp/classes/session/SessionDAO.inc.php line 109
Function: DAO->update("UPDATE sessions SET user_id = ?, ip_address = ?, ...", Array(9))

File: /var/www/html/ojs/lib/pkp/classes/session/SessionManager.inc.php line 185
Function: SessionDAO->updateObject(Object(Session))

File: (unknown) line (unknown)
Function: SessionManager->write("8b2cj76326b0soavbsjt1ihsj2", "")

File: (unknown) line (unknown)
Function: session_write_close()