The document outlines the conceptual framework for conducting a literature review. It discusses the purpose of a literature review, which is to establish that the research is worthwhile and feasible. It also discusses steps like outlining theories and previous research on the topic. Modes of organizing a literature review include chronologically or thematically. Strategies for literature searches include branching, citation indexes, published indexes, and computer searches.
This document discusses digital storytelling tools like Dvolver and provides guidance on how teachers can use these tools in the classroom. Key points include:
1) Dvolver is easy to use and allows for creativity with choices of settings, characters, and music. However, it currently has limitations like only 3 scenes and 2 characters per scene.
2) Teachers can use digital storytelling tools to introduce new concepts, improve reading comprehension and writing skills, and provide opportunities for students to present.
3) An example use of Dvolver is described where students imagine conversations between characters and recreate them, drawing inspiration from topics in the English syllabus.
Washington University Libraries: Twitter and Professional Developltodd818
This document provides guidance on using Twitter for professional development and career networking. It discusses Twitter basics like hashtags and retweets. It recommends following professional organizations and verifying the authenticity of accounts to follow. The document also discusses using lists to organize contacts, managing one's online reputation, and tips for job hunting and conferencing using Twitter.
The document outlines the conceptual framework for conducting a literature review. It discusses the purpose of a literature review, which is to establish that the research is worthwhile and feasible. It also discusses steps like outlining theories and previous research on the topic. Modes of organizing a literature review include chronologically or thematically. Strategies for literature searches include branching, citation indexes, published indexes, and computer searches.
This document discusses digital storytelling tools like Dvolver and provides guidance on how teachers can use these tools in the classroom. Key points include:
1) Dvolver is easy to use and allows for creativity with choices of settings, characters, and music. However, it currently has limitations like only 3 scenes and 2 characters per scene.
2) Teachers can use digital storytelling tools to introduce new concepts, improve reading comprehension and writing skills, and provide opportunities for students to present.
3) An example use of Dvolver is described where students imagine conversations between characters and recreate them, drawing inspiration from topics in the English syllabus.
Washington University Libraries: Twitter and Professional Developltodd818
This document provides guidance on using Twitter for professional development and career networking. It discusses Twitter basics like hashtags and retweets. It recommends following professional organizations and verifying the authenticity of accounts to follow. The document also discusses using lists to organize contacts, managing one's online reputation, and tips for job hunting and conferencing using Twitter.
The document describes a BPSK RF receiver developed by Team 10. The objective was to successfully demodulate BPSK data sent at RF between two DSPs, demonstrating a programmable back-end receiver. It provides end-user benefits like a simple point-to-point communication solution and capability to handle multiple modulation schemes. The design includes an RF front-end using filters and mixers to select the desired signal frequency band and downconvert it. The back-end is implemented on a DSP using a phase-locked loop for carrier recovery and symbol timing circuits to demodulate the BPSK data and recover the transmitted symbols. Simulation and test results showing the transmitted and recovered signals are presented along with analysis of signal quality and bit
CATV, or community antenna television, originated in the late 1940s to deliver broadcast television signals to areas where reception was difficult or signals were weak. Early CATV systems used coaxial or twin-lead cable to transmit signals from a central headend to subscribers' homes. In the 1970s, satellite delivery of television signals provided more channels and new programming to cable systems. Modern cable systems use fiber optic trunk lines between the headend and neighborhoods due to fiber's increased bandwidth capacity.
This document defines and describes the key terms and concepts related to parts of a circle, including the center, radius, chord, diameter, arc, semicircle, circumference, secant line, tangent line, central angle, and inscribed angle. It explains that a circle is the set of all points at a fixed distance from a given center point, and defines other geometric shapes and measurements within or relating to the circular shape, such as radii, diameters, arcs of different lengths, and lines that intersect the circle.
This document provides an overview of phonetics and phonology in the English language. It begins by defining phonetics and phonology, and discussing segmental and suprasegmental features. It then provides charts of the consonant and vowel phonemes in English, including their place and manner of articulation. The document discusses allophones, assimilation, and other connected speech processes. It also addresses syllables, stress, intonation, and other suprasegmental features of English pronunciation. In summary, the document is a reference on the sound system of English, covering its individual speech sounds and rules of pronunciation.
The document discusses principles for designing effective questionnaires. It recommends limiting questions to those most relevant to the research questions, pre-testing questions on sample populations, and keeping questionnaires brief, typically under 30 minutes. It also advises avoiding double-barreled or negatively-worded questions, and carefully considering the ordering and structure of questions.
The document describes a BPSK RF receiver developed by Team 10. The objective was to successfully demodulate BPSK data sent at RF between two DSPs, demonstrating a programmable back-end receiver. It provides end-user benefits like a simple point-to-point communication solution and capability to handle multiple modulation schemes. The design includes an RF front-end using filters and mixers to select the desired signal frequency band and downconvert it. The back-end is implemented on a DSP using a phase-locked loop for carrier recovery and symbol timing circuits to demodulate the BPSK data and recover the transmitted symbols. Simulation and test results showing the transmitted and recovered signals are presented along with analysis of signal quality and bit
CATV, or community antenna television, originated in the late 1940s to deliver broadcast television signals to areas where reception was difficult or signals were weak. Early CATV systems used coaxial or twin-lead cable to transmit signals from a central headend to subscribers' homes. In the 1970s, satellite delivery of television signals provided more channels and new programming to cable systems. Modern cable systems use fiber optic trunk lines between the headend and neighborhoods due to fiber's increased bandwidth capacity.
This document defines and describes the key terms and concepts related to parts of a circle, including the center, radius, chord, diameter, arc, semicircle, circumference, secant line, tangent line, central angle, and inscribed angle. It explains that a circle is the set of all points at a fixed distance from a given center point, and defines other geometric shapes and measurements within or relating to the circular shape, such as radii, diameters, arcs of different lengths, and lines that intersect the circle.
This document provides an overview of phonetics and phonology in the English language. It begins by defining phonetics and phonology, and discussing segmental and suprasegmental features. It then provides charts of the consonant and vowel phonemes in English, including their place and manner of articulation. The document discusses allophones, assimilation, and other connected speech processes. It also addresses syllables, stress, intonation, and other suprasegmental features of English pronunciation. In summary, the document is a reference on the sound system of English, covering its individual speech sounds and rules of pronunciation.
The document discusses principles for designing effective questionnaires. It recommends limiting questions to those most relevant to the research questions, pre-testing questions on sample populations, and keeping questionnaires brief, typically under 30 minutes. It also advises avoiding double-barreled or negatively-worded questions, and carefully considering the ordering and structure of questions.