The PBL model has relevance and potential in developing 21st-century skills.This study uses the Systematic Literature Review method to identify PBL research trends in science courses at universities.A literature search using the app Publish or Perish with Personal Alarms the Scopus database and data from journals indexed by SINTA (Science and Techn

Study design: Case report.Objective: To present two cases of young children with Hyaline Fibromatosis Syndrome and their oral and maxillofacial manifestations.Methods: The different oral and maxillofacial manifestations were clinically examined in detail.The patients were treated with surgical excisions of their gingival hyperplasias and soft tissu

The article proposes the theoretical framework of ventilation processes emerging and going on in the stages of TPP steam turbines during the operating regimes with small-quantity volumetric flow rates in the low-pressure cylinder.The basic theory includes new physicomathematical models for estimating the ventilating capacity losses and ventilation

The research aimed to study an Avian polyomavirus strain that was isolated in Shandong, China.To study the pathogenicity of APV in Waders SPF chickens, and provide references for epidemiological research and disease prevention and control of APV.The genetic characterization of APV strain (termed APV-20) was analyzed and the pathogenicity of APV was

Abstract The spacing effect refers to the improvement in memory retention for materials learned in a series of sessions, as opposed to massing learning in a single session.It has been extensively studied in the domain of verbal learning using word lists.Less evidence is available Klassy Cowgirl for connected discourse or tasks requiring the complex