Passive to active

This study analyses the effects that some Active learning strategies and instruments have had in changing the classroom environment. Through active learning activities and modeling by the teacher, students changed the traditional role as passive receptors and learn and practice how to apprehend knowledge and skills and use them meaningfully.

65p trinhthamhodang10 16-03-2021 27 3   Download

The main objective of the thesis is to provide general methods to control oscillation based on measurement of energy flow, namely: Find the optimal solution for passive control systems based on energy flows; propose the semi-active control algorithms to control the energy flow.

27p capheviahe27 23-02-2021 20 3   Download

A key feature of molten salt reactors is the possibility to reconfigure the fuel geometry (actively or passively driven by gravitational forces) in case of accidents. In this regard, the design of reference molten salt reactor of Generation IV International Forum, the MSFR, foresees the Emergency core Draining System (EDS).

14p christabelhuynh 29-05-2020 8 2   Download

Nuclear receptors (NRs) are ligand-regulated, DNA-binding transcription factors that function in the chromatin environment of the nucleus to alter the expression of subsets of hormone-responsive genes. It is clear that chromatin, rather than being a passive player, has a profound effect on both transcriptional repression and activation mediated by NRs.

9p research12 01-06-2013 32 2   Download

Verbs are the most important words in a sentence Every sentence must have at least one verb Verbs can change in several ways They can be in the past, present or future tense I run, I will run, I ran, I am running, I was running, I will be running

11p tranhuuphuthanh 14-03-2013 50 11   Download

Cơ chế hút khoáng chủ động Quá trình hút chủ động các nguyên tố khoáng bởi hệ rễ có liên quan đến quá trình trao đổi chất của tế bào. Đây là quá trình chọn lọc và chủ động. Sự vận chuyển tích cực (active transport) khác với sự vận chuyển bị động (passive transport) ở những đặc điểm sau: - Không phụ thuộc vào gradient nồng độ: có thể vận chuyển ngược gradient nồng độ.

5p heoxinhkute12 24-03-2011 303 14   Download

Expanders are an essential component of leadracid batteries. They prevent performance losses in negative plates that would otherwise be caused by passivation and structural changes in the active material. The functions of the components of modern negative-plate expanders are described and data are presented to show how the capacity and life of the battery are affected by the type and amount of barium sulfate and lignin incorporated in the expander blend.

4p congdat261 19-11-2010 83 6   Download