Las mujeres ecuatorianas que retornaron son actores fundamentales en la transformación y cambio social del país, sin embargo, algunos estudios realizados en la zona norte y sur del Ecuador hasta ahora son insuficientes en este aspecto. Por tanto, la finalidad de esta investigación consiste en describir una realidad encontrada en relación a los motivos de migración que se correlacionan con los motivos de retorno de estas mujeres, la familia y su implicación en el emprendimiento y planes de retorno previstos para su regreso. En esta investigación se utilizó una metodología a modo de «caja de herramientas» y la técnica «bola de nieve», el análisis estadístico y descriptivo, al igual que la encuesta en escala de Likert que reflejan datos contrarios, frente a especulaciones sobre: progreso económico, emprendimiento desde una política pública e integración-familiar en contextos transnacionales.

Nanotechnology is used to generate new nanometric structures. The objective of this research was to develop the formation of a nanopigment using the carotenoid dyes from Achiote (Bixa Orellana) to optimize molecular compaction in 100% wool tissue. For the formation of the nanopigment, 10g of nanoclays were used: Trimethyl stearyl ammonium or Montmorillonite, K10, Halloysite and Bentonite hydrated separately in 2L of deionized water. The concentration was 0.005 g / L; then, with the achiote extracts previously separated with sodium and potassium hydroxide, a solution of 10g of solid pigment and 10g of liquid dye was made separately in 1L of demineralized water: the concentration was 0.01 g / L. The mixing for the cationic exchange between the nanoclay and the pigment is carried out at a ratio of ¼, that is, 100 ml of nanoclay in 400 ml of solid pigment. The same was done with the liquid dye; With the nanopigment formed, 17 wool tissue samples were dyed. The method used is the experimental one; the analysis used color measurement with a spectrophotometer; fastness to washing, loading and unloading to rubbing is assessed; the ultraviolet protection factor UPF of the tissue is evaluated. The Cie94 Delta-E color fastness shows significant color changes. Regarding washing and rubbing, they show differences mostly on a 5/4 scale (excellent / very good) and minimal (between medium / low) 3/2; In addition, the results of the UV-Visible Spectrophotometry measurements of the UVA sun protection factor were low in wool, therefore it was concluded that it has greater protection from ultraviolet rays: this could represent less damage to the skin.

The construction of the recreational complex is located in the Urcuquí Canton, Province of Imbabura, this undertaking contributes to the strengthening of tourism and economic of the country, providing a high quality service that guarantees the welfare and satisfaction of the tourist; The size of the probabilistic sample is established in 384 people of the provincial population; Descriptive methods, qualitative and quantitative establishes the techniques for surveying clients and interviewing local owners, in addition the method of observation establishes aspects of the behavior of the competition; The statistical analysis of EXCEL determines the projection of the demand, the linear equation,   the correlation and the multifactorial analysis; The market, technical and organizational studies combined with the results obtained from the financial study and economic evaluation such as the NPV, IRR, B/C, Balance Point and Recovery Period applied conclude to be positive, which guarantees the feasibility and profitability of the project.