This document is an educator's certificate issued by the Maryland State Superintendent of Schools. It certifies the holder has met legal requirements to teach in Maryland. The certificate lists the holder's educator ID, highest degree earned, certification areas, and validity dates. It is the holder's responsibility to know current certification requirements and renew the certificate before expiration. The document outlines renewal requirements, including necessary credit hours and experience needed to renew standard professional certificates and obtain an advanced professional certificate. It also details senior status qualifications and reading course requirements for certain certificate holders.
This document provides an overview of direct current (DC) machines, including DC generators and DC motors. It discusses key components such as the armature, commutator, field windings, and how they work together to convert mechanical energy to electrical energy in a DC generator or convert electrical energy to mechanical energy in a DC motor. Diagrams are included to illustrate the construction and operating principles of DC machines.
1) The document contains several short 3-line Hindi thoughts on topics like hard work, education, sympathy, ego, life, and more.
2) The thoughts are from www.indiahindiblog.com and provide advice or perspectives on different subjects.
3) Each thought is 3 lines or less and is presented independently without context or connection to the other thoughts.
10 more lessons learned from building Machine Learning systemsXavier Amatriain
1. Machine learning applications at Quora include answer ranking, feed ranking, topic recommendations, user recommendations, and more. A variety of models are used including logistic regression, gradient boosted decision trees, neural networks, and matrix factorization.
2. Implicit signals like watching and clicking tend to be more useful than explicit signals like ratings. However, both implicit and explicit signals combined can better represent long-term goals.
3. The outputs of machine learning models will often become inputs to other models, so models need to be designed with this in mind to avoid issues like feedback loops.
Muhammad Ali was a legendary boxer and philanthropist known for his accomplishments in the ring and advocacy outside of it. Some of his notable achievements included being a 3-time heavyweight champion, donating extensively to charitable causes, and sacrificing his title when refusing to fight in the Vietnam war due to his religious beliefs. Ali left behind a legacy of determination, courage in standing up for his principles, and inspiration to achieve one's dreams despite obstacles.
This document is an educator's certificate issued by the Maryland State Superintendent of Schools. It certifies the holder has met legal requirements to teach in Maryland. The certificate lists the holder's educator ID, highest degree earned, certification areas, and validity dates. It is the holder's responsibility to know current certification requirements and renew the certificate before expiration. The document outlines renewal requirements, including necessary credit hours and experience needed to renew standard professional certificates and obtain an advanced professional certificate. It also details senior status qualifications and reading course requirements for certain certificate holders.
This document provides an overview of direct current (DC) machines, including DC generators and DC motors. It discusses key components such as the armature, commutator, field windings, and how they work together to convert mechanical energy to electrical energy in a DC generator or convert electrical energy to mechanical energy in a DC motor. Diagrams are included to illustrate the construction and operating principles of DC machines.
1) The document contains several short 3-line Hindi thoughts on topics like hard work, education, sympathy, ego, life, and more.
2) The thoughts are from www.indiahindiblog.com and provide advice or perspectives on different subjects.
3) Each thought is 3 lines or less and is presented independently without context or connection to the other thoughts.
10 more lessons learned from building Machine Learning systemsXavier Amatriain
1. Machine learning applications at Quora include answer ranking, feed ranking, topic recommendations, user recommendations, and more. A variety of models are used including logistic regression, gradient boosted decision trees, neural networks, and matrix factorization.
2. Implicit signals like watching and clicking tend to be more useful than explicit signals like ratings. However, both implicit and explicit signals combined can better represent long-term goals.
3. The outputs of machine learning models will often become inputs to other models, so models need to be designed with this in mind to avoid issues like feedback loops.
Muhammad Ali was a legendary boxer and philanthropist known for his accomplishments in the ring and advocacy outside of it. Some of his notable achievements included being a 3-time heavyweight champion, donating extensively to charitable causes, and sacrificing his title when refusing to fight in the Vietnam war due to his religious beliefs. Ali left behind a legacy of determination, courage in standing up for his principles, and inspiration to achieve one's dreams despite obstacles.