Método ergonómico para reducir el nivel de riesgo de trastornos musculoesqueléticos en una pyme de confección textil de Lima - Perú

Autor: Ortiz Porras, Jorge, Bancovich Erquínigo, Andrei, Candia Chávez, Taddy, Huayanay Palma, Lisseth, Raez Guevara, Luis

Publikováno v: Industrial Data; Vol. 25 No. 2 (2022); 143-169
Industrial Data; Vol. 25 Núm. 2 (2022); 143-169

In Peru, the textile industry represents a very important sector due to its significant contribution to the national GDP. All 398 thousand workers in this sector are prone to suffer from musculoskeletal disorders (MSDs), since the operation of machin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=4dc99724cf04::2eb2ef030f60802ec7dbc5302b593d5f
https://revistasinvestigacion.unmsm.edu.pe/index.php/idata/article/view/22769

El maíz morado como materia prima industrial

Autor: Lavado Soto, Mooner Aurelio, Raez Guevara, Luis, Robles Calderon, Roberto

Publikováno v: Industrial Data; Vol. 16 Núm. 1 (2013); 085-091
Industrial Data; Vol. 16 No. 1 (2013); 085-091
Revistas Universidad Nacional Mayor de San Marcos
Universidad Nacional Mayor de San Marcos
instacron:UNMSM

Currently, the purple corn is used in integral form, ie without separating grains cob, which is an unreasonable use, because it is discarded grains, which are highly nutritious foods. Motivated by this background, this study aims purple corn processi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::33a368d6ae7aebb22921008a052ab603
https://revistasinvestigacion.unmsm.edu.pe/index.php/idata/article/view/6422

Aplicación de la metodología GARCH al precio de cierre en la Bolsa de Valores de Lima

Autor: Raffo Lecca, Eduardo, Raez Guevara, Luis, Quispe Atúncar, Carlos

Publikováno v: Industrial Data; Vol. 15 No. 2 (2012); 096-105
Industrial Data; Vol. 15 Núm. 2 (2012); 096-105
Revistas Universidad Nacional Mayor de San Marcos
Universidad Nacional Mayor de San Marcos
instacron:UNMSM

The article presents a methodology that uses the time series, for forecasting indices closing prices, which made the stock market centers. The behavior response to a current generated on the expectation value of change in the preceding moment, ie an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5d7b09c7c6f412c5d5bc4d9394ba62ac
https://revistasinvestigacion.unmsm.edu.pe/index.php/idata/article/view/6377

Diseño y Producción de material educativo sobre causas y medios de control de la contaminación atmosferica

Autor: Del Carpio Gallegos, Javier, Inche Mitma, Jorge, Yenque Dedios, Julio, Carrion Muñoz, Rolando, Reyna Ramos, Julio, Raez Guevara, Luis, Vivar, Luis, Ramirez Morales, Fausto

Publikováno v: Industrial Data; Vol. 4 Núm. 2 (2001); 01-03
Industrial Data; Vol. 4 No. 2 (2001); 01-03
Revistas Universidad Nacional Mayor de San Marcos
Universidad Nacional Mayor de San Marcos
instacron:UNMSM

Educational programs on causes and means of controlling atmospheric pollution'seek to inform, educate, instruct and strengthen public participation in all aspects related with health and air quality, as well as with prevention and reduction of air po

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::831ed0379efb9467943ced2037ed4ecf
https://revistasinvestigacion.unmsm.edu.pe/index.php/idata/article/view/6607

Construcción de un transformador versatil

Autor: Yenque Dedios, Julio, Raez Guevara, Luis

Publikováno v: Industrial Data; Vol. 4 Núm. 1 (2001); 007-010
Industrial Data; Vol. 4 No. 1 (2001); 007-010
Revistas Universidad Nacional Mayor de San Marcos
Universidad Nacional Mayor de San Marcos
instacron:UNMSM

The present work tries on the construction of a versatile transformer using the principle of electromagnetic induction to modify the tension of the alternating current. Being developed the construction procedure and the experimets that can be impleme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9a0a196a58eb7c6945eb870c1155c26b
https://revistasinvestigacion.unmsm.edu.pe/index.php/idata/article/view/6432