Reflection Essay Example | Topics and Well Written Essays - 250 words - 32

Reflection - Essay Example The three key dimensions in performance expectation include disciplinary core ideas, engineering practices and crosscutting concepts, which will make students successful. Most importantly, NGSS shows more clearly how the integration should occur. Though integration at the lowest grade levels certainly is the most challenging, there are instructional resources that can be used to achieve an interactive orientation. Teachers should actively use the shifts in the NGSS for them to understand them better. The biggest challenge however, is how science and engineering can be integrated into a lesson. This should be the number one problem that requires a solution. To be highly beneficial, the implementation of the changes has to be grounded in the science education vision as outlined in the Framework (NRC 2012) with careful planning and support. A deeper understanding of the framework should be of utmost importance as opposed to rushing through ideas. A comprehensive plan should be developed in consideration of the phases in capacity building before the implementation deadline. The way in which assessment is to be done too has to shift in order to meet the NGSS requirements. The development, approval and implementation of new national and state assessments should take enough time to ensure the assessment is to give the best test to students. Despite the above challenges, the new standards will certainly revitalize science education quality and is also going to be highly supported to bring about a modern outlook of science education. The opportunity should not be squandered by rushing through implementation prematurely. Neither should it be given light treatment while thinking of the shifts as minor, worrying that they cannot be implemented or waiting for the whole system’s components to change. Careful planning together with careful execution is sure going to ensure

Please High Quality Writing in Anthropology Essay

Please High Quality Writing in Anthropology - Essay Example The archeologists named the creature â€Å"homo floresiensis†. It was dated to be about 18,000 years old (Townsley et al 2010). The hobbit, was the size of a three year old child. However, the remains were of a fully grown female of the species. The archeologists also discovered stone tools and butchered remains of pygmy elephants. This implied that the hobbits, in their existence, used fire and were hunters. The magnitude of their activities is however inconsistent with the size of their brains. The creatures brain was smaller than that of a chimpanzee and it therefore becomes difficult to comprehend how such small creatures, with such a small brain, were able to do such sophisticated activities. Upon further investigation, scientists discovered that the anatomy of the creature was similar and resembled that of our early ancestors in Africa which were in existence over three million years ago. The intrigue of this is the fact that this creature lived more recently as compared to the ancestors in Africa. In addition, anthropologist Matt Tocheri found that the wrist bones of the creature had a resemblance to those of the African apes (Nasht et al 2009). Another anthropologist, Bill Jungers, discovered that the bones of the creature were fitting together with those of â€Å"Lucy†, the most celebrated African fossil. The discovery of the â€Å"homo floresiensis† shows the probability of a new human species in existence. In season 37, the NOVA series aired a three part episode entitled â€Å"Becoming Human†. This 3-part series was linked to the â€Å"Alien from Earth† episode because of the resemblance of the â€Å"homo floresiensis† to â€Å"Lucy†, as will be discussed. The