Hоw lоng cаn the аnаgen phase оf the hair growth cycle last?
"Breаking" аn RSA scheme (аs it is typically used tоday) is cоnsidered cоmputationally infeasible. Explain why. Hint: Consider the problem that is infeasible to solve.
Sаmple Extended-Respоnse Assignments Assignment 7 (Objective 0007) Anаlyze аnd interpret infоrmatiоn regarding a school's goals, its instructional program, or existing student and teacher needs to develop a relevant strategy for improvement. Scenario Use the information provided to complete the assignment that follows. A middle-school leadership team recently conducted walkthrough observations throughout the classes at their school. The leadership team looked for instructional practices that may contribute to the school's weak performance on end-of-grade assessments administered to students across the state. In their most recent observations, the leadership team gathered data on the quality and quantity of questions that students consider in their classes. The leadership team found that many teachers frequently pose questions to check for students' understanding. Additionally, many teachers are comfortable adjusting their instruction in response to the understanding their students demonstrate. For example, a social studies teacher returned to a slide on their slideshow about climate when a student could not describe what the word "climate" meant. Also, a math teacher added additional information to a word wall when students had difficulty remembering the names and relationships of different types of angles. However, when the leadership team considered the types of questions that teachers were asking, they found that many focused on recalling facts. Questions where students define words, identify an object or concept, or describe a step in a process represent most of the types of questions that teachers asked. The leadership team is concerned that these current instructional practices are not effectively preparing students for success on tasks that require creative thinking. A teacher leader will implement grade-band professional learning communities (PLCs) to address the observations of the leadership team. The teacher leader considers data gathered from the leadership team's walkthrough observations and from students' performance on the end-of-grade assessment when they begin planning goals and activities for the PLC. Develop a response of 400– to 600 words in which you: explain why it is important for the school to increase the number of higher-order thinking questions students consider in their learning activities; describe key factors to consider in developing a plan for increasing teachers' use of higher-order thinking questions in their lessons; describe an activity or strategy for professional development that effectively applies the information in the excerpt to support teachers' use of higher-order thinking questions and would be appropriate for the teacher leader to include with their training sessions; and describe one example of data or information that the leadership team should monitor during the implementation of the plan and explain why this information would be useful in evaluating the impact of the plan. Be very specific in your answers, citing evidence from the documents as appropriate. CONTINUED – ARTIFACT 3B – BLOOM’S TAXONOMY ARTICLE EXCERPT Instructors at all levels have used Bloom's taxonomy to determine cognitive levels for classroom activities (McCormick & Whittington 2000), to categorize question-asking (Schurr 2001; Shaunessy 2000), and to assist in differentiating instruction (Distad & Heacox 2000). It has been used to assess the cognitive levels of test bank questions (Masters et el. 2001) as well as the test questions posed in textbooks (Risner, Nicholson, & Webb 2000), and to classify levels of classroom questions (Magner 2000). Another novel use has been to encourage greater cognitive complexity in school counselor training (Granello 2000). … Perhaps the taxonomy's greatest contribution has been in the development of a professional language. Teachers and administrators who describe and analyze instruction know that terms such as knowledge level and higher levels of learning will be understood by educators everywhere. This universal vocabulary, reflecting a specialized body of knowledge, was an essential step in the professionalization of teaching (Danielson 2007). The importance of the comprehension category as a gateway to the other levels is also becoming clear. In a retrospective review of this area of cognitive psychology, Raymond Nickerson (1985) argued convincingly that comprehending an idea or a concept is an essential prerequisite to applying it, analyzing it, or using it creatively or evaluatively. Thus, teachers need to make a special effort to ensure that students understand an idea before asking them to use it. Don Orlich (1991) has raised some questions about the sequence to the levels. Although he supports the general idea of increasing cognitive complexity, he questions whether progress through the taxonomy occurs in six uniform steps. His observations led to the conclusion that comprehension is the key to upper categories. This is a practical problem that you can test by making observations and collecting data in your own classes, a process called "Action Research" (see Mertler 2008 and Riel 2010 for extended treatments of the topic). The overriding message is clear: if your students are to learn effectively, then you need to plan and implement strategies that require internal processing of information. Establish goals, lay a knowledge base, and teach actively toward higher cognitive levels.