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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
811

十二年國教新課綱對教科書編寫與審定運作之影響—以社會領域為中心 / How 12-year Basic Education Curriculum Guide Influences Editing, Writing and Accrediting of Textbooks: A Case Study on Social Studies Textbooks

俞文婕, Yu, WenJie Unknown Date (has links)
自2011年「十二年國民基本教育實施計畫」核定之後,課綱的修訂也隨之而來,在這次修訂的十二年國教社會領綱草案中,不但包含總綱所強調的以學習者為主體、素養導向的精神;也有其領域特色,例如將原本的單元式內容編排改為主題式、強調探究與實作的活動設計、以及跨科目的橫向連結等等。對於教科書的編寫與審定而言,教科書的編纂需以課綱之規範為憑依,而課綱亦為教科書實質審查的主要依據,當課綱有所改變時,教科書的編、審不可避免地受其影響。   本研究旨在了解普通型高中教科書審定制度實務運作的現況、困境,並以十二年國教新課綱為焦點,分析其對教科書編寫與審定運作的影響,進一步了解既有問題是否因課綱的轉變及相關的配套措施而獲得改善?抑或者是產生新的問題需要處理?而本研究參考Winter, S(1990)政策執行整合模式的變項,轉化為探究十二年國教新課綱對教科書編寫與審定之影響的基本架構,並透過文獻分析、深度訪談來進行資料蒐集。   藉由上述方式,本研究發現,過去高中教科書在審查運作上有溝通沒有效率、審查缺乏一致性、以審代編等困境;而新課綱亦對教科書的編審帶來如何正確理解新課綱、如何將課綱精準轉化為教科書、教科書審查的範圍與方式等挑戰。對此,政府在教科書編寫進行前,有舉辦出版社工作坊、發展教材與教學模組等協助措施;在三方座談前,有提高課綱研修委員在審查委員中的比例、建立共同審查基準、舉辦審查委員說明會等規劃;在審定開始前則有三方座談的安排,此外也對高中的教科用書審定辦法進行調整與修訂。而在新課綱的推動下,教科書審定政策中有三項兩難:課綱是教科書編寫的「天花板」還是「門檻」、素養導向在編審中落實的「教育理想」與「現實考量」、教科書審定制度在「鬆綁」與「緊縮」間的拉扯。然而在領綱還沒正式定案、教科書還沒開始進行編、審時,各項配套措施與準備工作都還在研議或進行中,最後會呈現什麼態樣還待後續的觀察。
812

Working with emancipated foster youth: An outcomes assessment of Cameron Hill Associates

Baeza, Deborah Nava, Thurston, Omyia Nikol 01 January 2003 (has links)
The purpose of this study is to conduct an outcome assessment of emancipated foster youth, who have completed aftercare services with the agency, Cameron Hill Associates.
813

Interferometric velocity measurements through a fluctuating interface using a Fresnel guide star-based wavefront correction system

Radner, Hannes, Büttner, Lars, Czarske, Jürgen 01 September 2020 (has links)
To improve optical measurements, which are degraded by optical distortions, wavefront correction systems can be used. Generally, these systems evaluate a guide star in transmission. The guide star emits wellknown wavefronts, which sample the distortion by propagating through it. The system is able to directly measure the distortion and correct it. There are setups, where it is not possible to generate a guide star behind the distortion. Here, we consider a liquid jet with a radially open surface. A Mach–Zehnder interferometer is presented where both beams are stabilized through a fluctuating liquid jet surface with the Fresnel guide star (FGS) technique. The wavefront correction system estimates the beam path behind the surface by evaluating the incident beam angle and reflected beam angle of the Fresnel reflex with an observer to control the incident angle for the desired beam path. With this approach, only one optical access through the phase boundary is needed for the measurement, which can be traversed over a range of 250 μm with a significantly increased rate of valid signals. The experiment demonstrates the potential of the FGS technique for measurements through fluctuating phase boundaries, such as film flows or jets.
814

A Performer's Guide to Samuil Feinberg's Sonata No. 6: A Window into Russian School Pianism

Georgievskaya, Liudmila 08 1900 (has links)
Samuil Feinberg was an important performing pianist, composer, and one of the protagonists of Russian Piano School. Among his numerous piano compositions, the Sixth Sonata is one of the most complex and illustrative of his deeply personal musical ideas. The following performer's guide offers some ideas on interpreting and performing the sonata from the perspective of Russian school pianism. Having trained in Russia for nearly a decade with two of Feinberg's most eminent disciples and assistants (Tatiana Galitskaya and Liudmila Roschina) makes this author part of living chain back to his pedagogical principles. I will draw upon my knowledge and expertise to illustrate how interpretation of Feinberg's Sonata No. 6 embodies many of the particular and subtle aspects of the Russian piano school technique.
815

Optimalizace scintilačního detektoru pro detekci nízkoenegiových signálních elektronů v elektronové mikroskopii / Optimization of scintillation detector for detection of low energy signal electrons in electron microscopy

Tihlaříková, Eva January 2017 (has links)
The dissertation thesis deals with optimization of the scintillation detector for efficient detection of low energy signal electrons in a specimen chamber of a scanning electron microscope. The solution was based on the study of signal electron energy loss mechanisms during their interaction with a conductive layer and a scintillator that can be studied using simulations based on the stochastics Monte Carlo methods. Based on test simulations and their comparison with experimental data, the ideal Monte Carlo software was chosen and used for the study of signal electron energy losses during their transport through the conductive layer as well as following interaction with scintillator, in dependency on the signal electron energy. Simulation results allowed to define criteria for the optimization of the conductive layer. According to these parameters, the optimized layers were deposited on the surface of different scintillators and experimentally tested in the scintillation detector of the scanning electron microscope. Experimental measurements allowed to verify accomplished simulations and provide new information about impact of materials and thicknesses of conductive layers in combination with materials of scintillators and light guides. The increase of the detection efficiency of the scintillation detector equipped with optimised conductive layers and its capability to detect low energy signal electrons were experimentally proved.
816

Simulátor GateCycle a jeho aplikace / GateCycle simulator and its applications

Svoboda, Adam January 2018 (has links)
Hlavná náplň tejto práce je oboznámenie so softvérom GateCycle od spoločnosti General Electric a jeho následná aplikácia na simulovanie industriálneho parného kotla produkujúceho 120 t pary za hodinu. Dizajn práce je vo forme výučbového materiálu, ktorý môže byť použitý vo výuke predmetu procesného inžinierstva zameraného na simulačné softvéry. Prvá časť práce je venovaná krátkej teórii o simulačných softvéroch a uvádza niekoľko najznámejších procesných inžinierskych simulačných programov. Druhá časť je napísaná formou GateCycle manuálu. V krátkosti predstavuje pracovné prostredie a rozhranie softvéru, demonštruje ako vytvoriť a spustiť simulačný model, zadať vstupné dáta a vytvoriť reporty. Tretia časť práce je praktická, vybraný industriálny parný kotol je prezentovaný a následne je vybudovaný jeho simulačný model. Táto časť je vytvorená vo forme príručky „krok za krokom“ vysvetľujúcej ako vytvoriť model kotla a aké dáta boli zadané do jednotlivých procesných aparátov. Kotol je simulovaný v 3 režimoch, využívajúc zemný plyn, ťažký vykurovací olej, či dechtovú vykurovaciu zmes ako palivo a je prevádzkovaný za mierne rozličných procesných podmienok. V závere sú vypočítané spotreby paliva porovnané s reálnymi prevádzkovými dátami a je vyhodnotená presnosť výpočtov softvéru GateCycle v týchto konkrétnych prípadoch.
817

Konstrukční návrh lineární osy pro těžký obráběcí stroj / Design of linear axis for heavy machine tool

Kubálek, Petr January 2020 (has links)
This diploma thesis deals with the design of the linear axis of a heavy machine tool. It describes the basic specifications of these machines, their manufacturers, the parts of which the axis consists and the design itself. The design includes several design variants, calculation of the movement mechanism, drive and linear guide. Follows the selection of the most suitable variant and the drawing documentation of the resulting linear axis.
818

Návrh malé modelářské CNC frézky s pevným stolem / Design of small hobby CNC milling machine with fixed table

Hanzal, Jiří January 2020 (has links)
The topic of this work is the design of a small model CNC milling machine with a fixed table for machining wood, plastic, or light alloys (Al, Zn, etc.). It also includes a calculation report and drawing documentation of selected nodes. The beginning of this work consists of an introduction to the issue of milling machines, their distribution and subsequent market analysis. Subsequently, the input parameters are designed on the basis of market analysis and in the last part there is a calculation report, the design of the milling machine itself and a short economic evaluation.
819

Vliv vlastnictví vodicího psa na pohybovou aktivitu a kvalitu života lidí se zrakovým postižením / Influence of guide dog ownership on physical activity and quality of life of people with visual impairments

Krejčí, Martina January 2021 (has links)
Title: Influence of guide dog ownership on physical activity and quality of life of people with visual impairments Objectives: The main objective of the thesis was to examine differences in quality of life and volume of physical activity in persons with visual impairments who own/do not own a guide dog. Methods: It is theoretically empirical work. A quantitative form of questioning was used for the research part of this thesis. The method chosen for data collection was the standardised IPAQ questionnaire and the revised SF-36 questionnaire. The research group consisted of people with visual impairments who own/do not own guide dogs. The survey involved 15 people with visual impairments (7 women, 8 men), out of this number 8 respondents own a guide dog (5 women, 3 men) and 7 respondents do not own a guide dog (3 women, 4 men). The average age of respondents with a guide dog was - women 32 years, men 31 years. In respondents without a dog - women 32 years, males 38 years. Results: The results showed up to twice the time devoted to regular physical activity in a group of visually impaired individuals who own a guide dog, compared to individuals without a dog. Individuals with dogs were measured at 17995 MET-min/week, compared to individuals without a dog who had 5368 MET-min/week. Necessary walking...
820

Botaniska teckningar och fotografier : En innehållsanalys / Botanical Illustrations and Photographs : a content analysis

Kronsell, Caroline January 2021 (has links)
Botaniska bilder har varit en viktig del inom medicin och vetenskap sedan antiken och de har fortfarande en etablerad plats i vårt samhälle i form av floror, faunor och annat utbildningsmaterial. Den stora förändringen som skett är övergången från teckningar till fotografier och i denna uppsats tittar jag närmare på hur samtida botaniska bilder är uppbyggda och jämför teckningar och illustrationer ur perspektivet visuell kommunikation. Jag använder en kvalitativ innehållsanalys kodad med nyckelord hämtade från bland annat kognitionsteori och representationsteori. Resultatet tyder på att valet av medieform är mindre avgörande ur ett visuellt kommunikativt perspektiv och att medieformerna delar samma styrkor och svagheter. / Botanical images have been an important part of medicine and science since ancient times and they still have an established place in our society in the form of flora, fauna and other educational materials. The big change that has taken place is the transition from drawings to photographs and in this essay I take a closer look at how contemporary botanical images are structured and compare drawings and illustrations from the perspective of visual communication. I use a qualitative content analysis coded with keywords taken from, among other things, cognitive theory and representation theory. The results indicate that the choice of media form is less decisive from a visual communicative perspective and that the media forms share the same strengths and weaknesses.

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