Revistas de investigación UNMSM

Vol. 23 No. 1 (2020)

View Vol. 23 No. 1 (2020)

Period: January to June

Bilingual edition: Español - English

Published: 2020-10-14

Diseño y Tecnología

Evaluation of Biodegradable Floating Grow Mat Materials for Hydroponically Grown Lettuce (Lactuca sativa)

Evelin Alexandra Tamayo Gutiérrez, Bonye Carrera Pozo, Mauricio Andrés Racines-Oliva

7-22
Iron Ore Dust Control System at the San Nicolás-Marcona Benefit Concession Crushing Plant

Carlos Yabar Baños, Vidal Aramburú Rojas, Félix Tinoco Ángeles

23-38
Assessment of the Influence and Impact of Video Analysis on Students’ Understanding of Graphs in Kinematics: A Low-Cost and Easy-to-Implement Alternative

Cesar Wilfredo Rosas Echevarría, Jorge Hilario Cárdenas, Roberto Perales Flores, Alberto Franco Cerna Cueva, Justina Isabel Prado Juscamaita

39-52

Producción y Gestión

Supply Chain Management Model and the Profitability of Major Pharmaceutical Companies in Peru

Nolberto Torres Cáceres, Willy Hugo Calsina Miramira

53-72
Risk Control Management Model for Gas, Oil Pipelines and Polyducts

Alfonso Eduardo Rivas Tufiño, Sergio Júlio Núñez Solano, Ronal Elicio Moscoso Jácome

73-94
Safety Climate and Safety Behavior in a Steel Industry Company in Peru

Manuel Enrique Herrera Díaz

95-112
Time Study as a Basis to Develop Strategies Aimed at Increasing the Efficiency of the Whipping Process of an Ice Cream Production Plant

André Gianfranco Alfaro Pacheco, Rosa Karol Moore Torres

113-126
Electrical safety in the workplace

Frank John Neyra Vela

127-142
Improving Compliance with Scheduled Dates in Calibration Services Applying Six Sigma

Zenaida Virginia Enciso Acuña

143-164
An Assessment of Education Quality in Private Schools

Rosa Katherine Cueto Huayascachi, Luis Alberto Geraldo Campos, Pedro Leonardo Tito Huamaní

165-187
Use of the K-map Method in Supply Chain Management to Promote Growth at the Points of Sale of Retail Footwear Businesses

Rosemary Asorza Nicho

189-206

Sistemas e Informática

Basics for Forecasting a Stationary Time Series Using Information from Its Past

Wilfredo Bazán Ramírez

207-228
Personal Software Process (PSP) Skills for the Software Industry in Latin America

Brian Cesar Pando Soto, Glen Rodríguez Rafael

229-244