Results 21 to 30 of about 110 (65)

Electricity from photovoltaic solar cells. Flat-Plate Solar Array Project of the US Department of Energy's National Photovoltaics Program: 10 years of progress [PDF]

open access: yes
The objectives were to develop the flat-plate photovoltaic (PV) array technologies required for large-scale terrestrial use late in the 1980s and in the 1990s; advance crystalline silicon PV technologies; develop the technologies required to convert thin-
Christensen, Elmer
core   +1 more source

Columbia Chronicle (11/12/2007) [PDF]

open access: yes, 2007
Student newspaper from November 12, 2007 entitled The Columbia Chronicle. This issue is 40 pages and is listed as Volume 43, Number 11. Cover story: Used furs go to kind cause Editor-in-Chief: Amanda Maurerhttps://digitalcommons.colum.edu ...
Columbia College Chicago
core   +1 more source

A guide to basic math for adult upgrading [PDF]

open access: yes, 2003
v, 91 leaves ; 29 cm. --Intended learning outcomes; structured and sequential examination of concepts; examples and applications; guided practice and assignments; and tests are included in the guide.
Hunter, Dave   +1 more
core  

A language for the sociological description of pedagogic texts with particular reference to the Secondary School Mathematics Scheme SMP 11-16. [PDF]

open access: yes, 1993
The thesis is concerned with the production of a language for the systematic\ud sociological description of pedagogic texts and with the application of this mechanism\ud to two series of textbooks within the secondary school mathematics scheme, SMP\ud 11-
Dowling, Paul
core   +1 more source

Smart specialization strategies as booster of regional entrepreneurial and innovative ecosystems [PDF]

open access: yes, 2019
The general objective of this thesis is to “analyse the relationship between innovation, entrepreneurship and competitiveness in the context of Research and Innovation Smart Specialisation Strategies (RIS3)”, following the quadruple helix network ...
Lopes, João Nuno Morais
core  

Flat-plate solar array project. Volume 3: Silicon sheet: Wafers and ribbons [PDF]

open access: yes
The primary objective of the Silicon Sheet Task of the Flat-Plate Solar Array (FSA) Project was the development of one or more low cost technologies for producing silicon sheet suitable for processing into cost-competitive solar cells.
Briglio, A.   +3 more
core   +1 more source

Comparison of the vocabularies of the Gregg shorthand dictionary and Horn-Peterson's basic vocabulary of business letters [PDF]

open access: yes, 1945
This study is a comparative analysis of the vocabularies of Horn and Peterson's The Basic Vocabulary of Business Letters1 and the Gregg Shorthand Dictionary.2 Both books purport to present a list of words most frequently encountered by stenographers and ...
Cobb, Daisy Elizabeth   +1 more
core  

Професійна технічна термінологія у галузі машинобудування [PDF]

open access: yes, 2015
Рецензенти: Д. В. Криворучко – доктор технічних наук, доцент, професор кафедри технології машинобудування, верстатів та інструментів Сумського державного університету; В. І.
Ivanov, Vitalii Oleksandrovych   +6 more
core   +2 more sources

Development and Validation of a Waiver Test For the Math Content Courses Required of Elementary Education Majors at Utah State University [PDF]

open access: yes, 1975
Purpose and Procedures The purpose of this paper was to construct and validate an instrument which could effectively identify students enrolled in the elementary teacher training program at Utah State University whose mathematical competency equals or ...
Tolman, Marvin Nelson
core   +1 more source

A Corpus-driven Approach toward Teaching Vocabulary and Reading to English Language Learners in U.S.-based K-12 Context through a Mobile App [PDF]

open access: yes, 2018
In order to decrease teachers’ decisions of which vocabulary the focus of the instruction should be upon, a recent line of research argues that pedagogically-prepared word lists may offer the most efficient order of learning vocabulary with an optimized ...
Ehsanzadehsorati, Seyedjafar
core   +1 more source

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