This study aims to determine the effect of the application of learning model with advance organizer envisions CHAMOMILE FLOWERS SETS to increase mastery of chemistry concepts in the high school in Semarang on buffer solution material.The design used in this research is the design of the control group non equivalent.Sampling was conducted with a pur
Introduction: on the role of a generalist journal
Economists commonly specialize in some limited parts of the general field.This is a necessity, Hoodies/Fleece due to the complexity of the different issues, the amount of literature available on each of them and the possibility of recourse to different analytical or statistical tools.However, specialization has its drawbacks.Quite often, specialist
Are we on the right track: can our understanding of abscission in model systems promote or derail making improvements in less studied crops?
As the world population grows and resources and climate conditions change, crop improvement continues to be one of the most important challenges for agriculturalists.The yield and quality of many crops is affected by abscission or shattering, and environmental stresses often hasten or alter the abscission process.Understanding this process can Hood
Offshore Facilities to Produce Hydrogen
As a result of international agreements on the reduction of CO2 emissions, new technologies using hydrogen are being developed.Hydrogen, despite being the most abundant element Guitars in Nature, cannot be found in its pure state.Water is one of the most abundant sources of hydrogen on the planet.The proposal here is to use energy from the sea in o