Essay on poverty

Causas por la cuales hay pobreza son varias, ya que son muchos los factores que influyen a la pobreza. Las razones por las cuales muchas personas no pueden satisfacer sus necesidades b??sicas es una de las razones al ser esenciales. Desde un plano individual las personas est??n limitadas a la posibilidad de acceder a los … Read more

Radiography as a profession

INTRODUCTION Radiography as a profession is continuously changing as technology evolves to meet the need of modern times. Yet, at the same time the foundation still remains. The professional work and responsibilities encompass, notably two areas; technology and patient care that envelope all fields in medical imaging which include diagnostic, radiotherapy, nuclear medicine and sonography. … Read more

using RBCs to adhesively cement all-ceramic restorations

According to multiple clinical studies, using RBCs to adhesively cement all-ceramic restorations to surrounding tooth structures improves the brittleness and fracture resistance of the ceramic restorative material. The RBC is thought to interpenetrate any defects or irregularities present on the ceramic surface thereby making the ceramic less susceptible to crack propagation. This results in enhanced … Read more

ceramics as restorative materials in dental restorations

Ceramics are used as restorative materials in dental restorations to restore absent or damaged dental structures (1). As people are retaining their teeth for a longer period of time than before, the demand for aesthetically pleasing restorations is increasing. There is an expanding use of ceramics in restorations as ceramics have superior aesthetics than metals. … Read more

Essay on how energy consumption contributes to economic growth

1 Introduction How energy consumption contributes to economic growth and hence forecasts GDP has been a classic research topic in macroeconomic studies. The researches, however, have been focus on probability statistical models including vector autoregression model (VAR), vector error correction model (VEC), or simply panel data linear regression. This dissertation introduces the grey system, brought … Read more