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1.131.631  Articles
1 of 113.164 pages  |  10  records  |  more records»
The present study aimed to test the hypothesis that a smiling expression on the face of a talking pedagogical agent could positively affect a learner’s emotions, motivation, and learning outcomes in a virtual learning environment. Contrary to the hypothes... see more

La coyuntura política, social y económica actual incide significativamente no solo en cuestiones estructurales del sistema educativo argentino y del subnivel de la formación docente, sino que influye en las dimensiones culturales y pedagógicas que en los ... see more

En este artículo se destacan las sugerencias didácticas, asociadas a conceptos y procedimientos matemáticos, identificadas en un manual de aritmética para la formación inicial de maestros en las Secciones Normales en Costa Rica en el siglo XIX. El estudio... see more

The factors causing variation in birth date and birth weight were analysed from the data from an experimental reindeer herd consisting of 1136 calves with parental information. The traits had coefficient of variation of 37 and 14%, respectively. The varia... see more

Mulberry is an important feed for increasing the productivity in cocoons on silkworm cultivation. Mulberry having a high nutrition is very important. This is because the nutritional value is the most important factor influencing the quality and quantity o... see more

ABSTRACTEffort to exploitation the fishery resources can do in various ways, catching effort by use of hand line is one of the efforts in the field of fisherie. The study was conducted in the Sabutung Island Waters of Pangkep Regency, aims was to investig... see more

O artigo tem como foco central instigar a reflexão sobre o número crescente de pesquisas na área da surdez, em especial no campo da Educação, que partem de atores externos às vivências culturais dos surdos e têm provocado diferentes reações e opiniões den... see more

Batu Bara Regency is located on the East Coast of North Sumatra, which borders the Malacca Strait. Gulamah fish (Johnius trachycephalus) so far is only used as salted fish with low economic value. However, recently gulamah fish have high economic value an... see more

 
The fluctuation of free surface water in surge tanks is of great interest for its design. For this, various mathematical models exist for the analysis of mass oscillations in a surge shaft following valve adjustment. This paper describes a finite element ... see more

1 of 113.164 pages  |  10  records  |  more records»