Item request has been placed!

Item request cannot be made.

Processing Request

Search Results

Display Settings

Results per page: 10

Sort By: Relevance

Your Filters

Format : Reviews Format : Academic Journals Format : News Format : Reviews Filter by : Author

Item request has been placed!

Item request cannot be made.

Processing Request

Academic Journal

Assessing the Impact of Brilliant.org on Enhancing Mathematics Academic Performance among High School Students in Colombia: A Quasi-Experimental Study

Authors : de la Puente, Mario; Perez, Helen

Subjects: Mathematics Instruction; Mathematics Achievement; Comparative AnalysisColombia

Source: Mathematics Teaching Research Journal. Spr 2023 15(2):82-103.22

Read Online Read More Add to Saved list

Academic Journal

CAPACIDAD ANTAGÓNICA IN VITRO DE TRICHODERMA SPP. FRENTE A COLLETOTRICHUM GLOEOSPORIOIDES CAUSANTE DE LA ANTRACNOSIS EN CAFÉ (COFFEA ARABICA L.)

Authors : Gómez Robert; Sanabria Nelly; Pérez Helen

Subjects: Trichoderma spp; Colletotrichum gloeosporioides; Coffea arabica L.

Source: Observador del Conocimiento VOL 2. N° 3 MARZO 2014(2343-6212) 167-173

Read More Add to Saved list

Academic Journal

Multi-Objective Routing Optimization for 6G Communication Networks Using a Quantum Approximate Optimization Algorithm

Authors : Urgelles-Pérez, Helen; Picazo-Martínez, Pablo; Garcia-Roger, David ...

Subjects: Multi-objective; Quantum computing; Quantum optimization algorithms

Read More Add to Saved list

Academic Journal

Data on the diagnosis of the management of the primary waste from electrical and electronic equipment in health care institutions in Barranquilla, Colombia

Authors : Gandara-Perez, Helen Marcela; Lubo-Hoyos, Nelson Enrique; Castilla-Acevedo, Samir

Subjects: WEEE; Health care institution; Biomedical equipment

Source: Data in Brief

Read More Add to Saved list

Academic Journal

Production of green hydroponic and geoponic forage of barley (Hordeum vulgare L.) in controlled environments ; Producción de forraje verde hidropónico versus geopónico de cebada (Hordeum vulgare L.) en ambientes controlados

Authors : Blanco-Capia, Luis Edgar; Colque-Pérez, Helen; Rosales-Mendoza, Marcos Bernardo

Source: JOURNAL OF THE SELVA ANDINA BIOSPHERE; Vol 7 No 2 (2019): Publicado: Junio – Noviembre 2019; 3-11 ; JOURNAL OF THE SELVA ANDINA BIOSPHERE; Vol. 7 Núm. 2 (2019): Publicado: Junio – Noviembre 2019;

Read More Add to Saved list

Academic Journal

Deposición sol-gel de hidroxiapatita bioactiva sobre titanio poroso

Authors : Peón, Eduardo; Domínguez, Cristina; Pérez, Helen

Subjects: Hidroxiapatita; titanio; sol-gel

Source: Revista Cubana de Investigaciones Biomédicas; Vol. 36, No. 1 (2017): enero-marzo ; 1561-3011 ; 0864-0300

Read More Add to Saved list

Academic Journal

Different Transcriptional Responses from Slow and Fast Growth Rate Strains of Listeria monocytogenes Adapted to Low Temperature

Authors : Cordero Mattos, Ninoska; Maza, Felipe; Navea Pérez, Helen

Subjects: Listeria monocytogenes; Low temperature; Growth rate

Read More Add to Saved list

Academic Journal

Different Transcriptional Responses from Slow and Fast Growth Rate Strains of Listeria monocytogenes Adapted to Low Temperature

Authors : Cordero, Ninoska; Maza, Felipe; Navea-Perez, Helen

Subjects: Microbiology

Read More Add to Saved list

Academic Journal

Different Transcriptional Responses from Slow and Fast Growth Rate Strains of Listeria monocytogenes Adapted to Low Temperature

Authors : Navea-Perez, Helen; Cordero, Ninoska; Aravena, Andres ...

Subjects: Temel Bilimler; Mikrobiyoloji; Yaşam Bilimleri (LIFE)

Read More Add to Saved list