O documento discute a importância de criar senhas seguras e como mantê-las protegidas. Ele recomenda usar uma combinação de letras, números e símbolos para senhas, não anotá-las em papel, e trocá-las a cada três meses. Também aconselha manter software de segurança atualizado.
The Educational Technology I course provided learners with an awareness and appreciation of traditional and modern educational media tools. It also oriented learners towards preventing the dehumanizing effects of technology through propaganda, pornography, fraud, and other exploitative uses. The course refined the distinction between educational technology and other concepts like instructional technology, educational media, and audiovisual aids. It aimed to familiarize learners with how technology can be used to enhance the teaching-learning process and uplift human learning, as well as impart skills in planning, designing, using, and evaluating technology-enriched education.
El documento describe los elementos defensivos y de vida de los castillos medievales, incluyendo torres, murallas, adarves, saeterias, fosos y puentes levadizas. También detalla las armaduras utilizadas por los caballeros como yelmos, penachos, ombreiras, petos, manoplas y grebas. Explica métodos de asedio como escaleras, torres y catapultas, así como armas como espadas, lanzas y ballestas. Finalmente, menciona elementos de mitología relacionados con los castillos como Ex
O documento discute a importância de criar senhas seguras e como mantê-las protegidas. Ele recomenda usar uma combinação de letras, números e símbolos para senhas, não anotá-las em papel, e trocá-las a cada três meses. Também aconselha manter software de segurança atualizado.
The Educational Technology I course provided learners with an awareness and appreciation of traditional and modern educational media tools. It also oriented learners towards preventing the dehumanizing effects of technology through propaganda, pornography, fraud, and other exploitative uses. The course refined the distinction between educational technology and other concepts like instructional technology, educational media, and audiovisual aids. It aimed to familiarize learners with how technology can be used to enhance the teaching-learning process and uplift human learning, as well as impart skills in planning, designing, using, and evaluating technology-enriched education.
El documento describe los elementos defensivos y de vida de los castillos medievales, incluyendo torres, murallas, adarves, saeterias, fosos y puentes levadizas. También detalla las armaduras utilizadas por los caballeros como yelmos, penachos, ombreiras, petos, manoplas y grebas. Explica métodos de asedio como escaleras, torres y catapultas, así como armas como espadas, lanzas y ballestas. Finalmente, menciona elementos de mitología relacionados con los castillos como Ex
Under the Microscope Examining Multiple Data Points to Determine the Effects...Liz Fogarty
This document discusses a study examining the effects of different student teaching models, including traditional 1:1 and 2:1 co-teaching. Data was collected from teacher candidates, clinical teachers, and supervisors over multiple years. Results showed co-teaching increased collaboration, feedback, and mentoring compared to traditional models. While edTPA scores did not differ, co-teaching interns reported feeling better prepared in areas like classroom management. The study aims to continue analyzing achievement data and growth trajectories under different models.
The study analyzed the effects of three models of internship support - instructional coaching, co-teaching, and a combination of the two - on teacher candidate effectiveness as measured by edTPA scores. Using multiple regression to control for demographic factors, results showed that candidates who received only instructional coaching scored significantly higher than those in traditional internships. There were no significant differences found between the other treatment groups and the control. The conclusions were that the innovations worked as well as traditional methods but may provide non-academic benefits, and they provide research-backed alternatives for programs unable to implement the models.
Different Types of Voltage Regulators with Working Principleelprocus
There are two main types of voltage regulators - linear and switching. Linear regulators such as series and shunt types regulate voltage by varying resistance and dissipating excess power as heat. Switching regulators like buck, boost, and buck-boost converters rapidly switch elements on and off to efficiently regulate voltage through inductors and capacitors. Proper selection depends on the application requirements for factors such as output voltage level, efficiency, noise, and cost.
The document discusses a study that examined the effectiveness of three models of internship support for teacher candidates: instructional coaching, co-teaching, and a combination of the two. Teacher candidates were randomly assigned to one of the four conditions (the three treatment models or a control group). All candidates submitted edTPA portfolios which were analyzed. The study found that candidates who received instructional coaching scored higher on average than those in the control group, but there were no significant differences between the other groups and the control. The researchers concluded that while the innovations were equally as effective as traditional methods, instructional coaching led to better outcomes. Next steps discussed maintaining effective models and further analysis.
The document discusses wireless power transmission through solar power satellites. It provides a brief history of wireless power transmission experiments dating back to 1964. These experiments involved transmitting power via microwave to receivers called rectennas with efficiencies as high as 84%. The document also discusses why solar power satellites are advantageous for collecting solar power in space, where sunlight is available 24/7 and 99% of the time. It introduces the concept of using Schottky barrier diodes in rectennas due to their lower forward voltage drop and reverse recovery time compared to normal PN junction diodes. Finally, the document concludes that solar energy is a promising alternative to fossil fuels for developing a sustainable economy.
The regulated power supply accepts unregulated inputs from 9V to 15V AC or DC and gives regulated output of 3.3V, 5V and 12V suitable for projects which needs precise voltage to work. The input can come from step down transformer. Since board has Diode Bridge input polarity does not matter. All outputs are brought to screw terminal. There is also an unregulated output voltage to drive high current loads like relays and motors.
This document summarizes Ashwini Kumar's seminar presentation on wireless power transmission via solar power. It discusses using solar satellites to convert sunlight to microwaves, which are then transmitted to rectennas on Earth to convert the energy for distribution. The key components are the solar satellite, which uses photovoltaics or solar thermal to generate electricity from sunlight and transmits it via microwaves. The receiving antenna on Earth, called a rectenna, converts the microwave energy back into electricity for use. Challenges include the global scale of implementation and reliability over long distances.
Difference Between Microprocessors and Microcontrollerselprocus
A microprocessor is an electronic computer component crafted from miniature sized transistors & some other circuitry elements on a solitary semi-conductor IC (integrated circuit) or micro chip. Microcontroller is a computer on‐a‐chip optimized to manage electric gadgets. It is intended particularly for precise tasks like controlling a particular system.
Different types of transistors and their functionselprocus
This article discusses about types of transistors and basic applications.Common types of transistor are BJT, FET, HBT, Darlington, Schottky, JFET, Diffusion
Under the Microscope Examining Multiple Data Points to Determine the Effects...Liz Fogarty
This document discusses a study examining the effects of different student teaching models, including traditional 1:1 and 2:1 co-teaching. Data was collected from teacher candidates, clinical teachers, and supervisors over multiple years. Results showed co-teaching increased collaboration, feedback, and mentoring compared to traditional models. While edTPA scores did not differ, co-teaching interns reported feeling better prepared in areas like classroom management. The study aims to continue analyzing achievement data and growth trajectories under different models.
The study analyzed the effects of three models of internship support - instructional coaching, co-teaching, and a combination of the two - on teacher candidate effectiveness as measured by edTPA scores. Using multiple regression to control for demographic factors, results showed that candidates who received only instructional coaching scored significantly higher than those in traditional internships. There were no significant differences found between the other treatment groups and the control. The conclusions were that the innovations worked as well as traditional methods but may provide non-academic benefits, and they provide research-backed alternatives for programs unable to implement the models.
Different Types of Voltage Regulators with Working Principleelprocus
There are two main types of voltage regulators - linear and switching. Linear regulators such as series and shunt types regulate voltage by varying resistance and dissipating excess power as heat. Switching regulators like buck, boost, and buck-boost converters rapidly switch elements on and off to efficiently regulate voltage through inductors and capacitors. Proper selection depends on the application requirements for factors such as output voltage level, efficiency, noise, and cost.
The document discusses a study that examined the effectiveness of three models of internship support for teacher candidates: instructional coaching, co-teaching, and a combination of the two. Teacher candidates were randomly assigned to one of the four conditions (the three treatment models or a control group). All candidates submitted edTPA portfolios which were analyzed. The study found that candidates who received instructional coaching scored higher on average than those in the control group, but there were no significant differences between the other groups and the control. The researchers concluded that while the innovations were equally as effective as traditional methods, instructional coaching led to better outcomes. Next steps discussed maintaining effective models and further analysis.
The document discusses wireless power transmission through solar power satellites. It provides a brief history of wireless power transmission experiments dating back to 1964. These experiments involved transmitting power via microwave to receivers called rectennas with efficiencies as high as 84%. The document also discusses why solar power satellites are advantageous for collecting solar power in space, where sunlight is available 24/7 and 99% of the time. It introduces the concept of using Schottky barrier diodes in rectennas due to their lower forward voltage drop and reverse recovery time compared to normal PN junction diodes. Finally, the document concludes that solar energy is a promising alternative to fossil fuels for developing a sustainable economy.
The regulated power supply accepts unregulated inputs from 9V to 15V AC or DC and gives regulated output of 3.3V, 5V and 12V suitable for projects which needs precise voltage to work. The input can come from step down transformer. Since board has Diode Bridge input polarity does not matter. All outputs are brought to screw terminal. There is also an unregulated output voltage to drive high current loads like relays and motors.
This document summarizes Ashwini Kumar's seminar presentation on wireless power transmission via solar power. It discusses using solar satellites to convert sunlight to microwaves, which are then transmitted to rectennas on Earth to convert the energy for distribution. The key components are the solar satellite, which uses photovoltaics or solar thermal to generate electricity from sunlight and transmits it via microwaves. The receiving antenna on Earth, called a rectenna, converts the microwave energy back into electricity for use. Challenges include the global scale of implementation and reliability over long distances.
Difference Between Microprocessors and Microcontrollerselprocus
A microprocessor is an electronic computer component crafted from miniature sized transistors & some other circuitry elements on a solitary semi-conductor IC (integrated circuit) or micro chip. Microcontroller is a computer on‐a‐chip optimized to manage electric gadgets. It is intended particularly for precise tasks like controlling a particular system.
Different types of transistors and their functionselprocus
This article discusses about types of transistors and basic applications.Common types of transistor are BJT, FET, HBT, Darlington, Schottky, JFET, Diffusion