Vol. 1 No. 23 (2020): [January - June 2020]

Articles

• Analysis of climate change in a high andean ecosystem, riobamba-ecuador

  Natalia Alexandra Pérez, Héctor Salomón Mullo, Jessica Alexandra Marcatoma

  4-11

  • PDF (Español (España))

• Gene clustering at intensice science: comparison using biological stability index

  Miguel Urgilés, Michael Ulcuango, Rubén Pazmiño

  12-19

  • PDF

• Analysis the predictability of the annual concentrations of PM2.5 in Quito, applying the entropy of Kolmogórov-Sinai

  Marco Pino-Vallejo, Alfonso Tierra, Nelly Perugachi

  20-25

  • PDF (Español (España))

• Determination of wind meteorological behavior in the province of Chimborazo, Ecuador

  Silvia Haro, Lourdes Zúñiga, Antonio Meneses, Amalia Escudero

  26-32

  • PDF (Español (España))

• Synthesis and application of the coordination compound: potassium trioxalatoferrate (III)

  Valeria Tapia, María Tobar, Gabriela Acurio, Amarilis Betún, Noella Basurto

  33-40

  • PDF (Español (España))

• Application test-driven development as software engineering practice

  Mayra Oñate, Eduardo Villa, Raúl Rosero, Mónica Zabala, Tupac Tisalema

  41-47

  • PDF (Español (España))

• Comparison between paired sample sizes with power analysis using R software packages and G * power software

  Patricio Badillo, Rubén Pazmiño

  48-53

  • PDF (Español (España))

• Chambo river water quality assessment in time of stretching using the ICA-NSF water quality index

  Rosario del Pilar Freire, Marco Pino-Vallejo, Patricia Andrade, Ana Mejía

  54-60

  • PDF (Español (España))

• Production of balanced food for pets by processing tannery waste generated in the stages of splitting and fleshing

  Mabel Parada, Cesar Puente, Zoila Tapia, Danielita Borja, María Abarca

  61-67

  • PDF (Español (España))