397 research outputs found

    Online or Traditional University: A Comparison of the Labor Market Returns to College Type

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    In a time when the rising costs of education have deterred students from seeking a college degree, finding a cost-effective alternative to a traditional university has become an increasingly important issue. This study seeks to evaluate the labor market returns to earning a degree online versus a traditional university through an econometric regression based on survey data of recent graduates from online and traditional universities. Regression analysis compares average income for graduates of online and traditional institutions while controlling for measures of school type, characteristics, selectivity, and region at the institutional level. The effect of college type on average income was statistically indistinguishable from zero. However, there were statistically significant and positive returns to college selectivity and quality. A calculation of the net present value of attending an online university versus a traditional university demonstrates that there are positive returns to attending a traditional university

    Software reliability: Additional investigations into modeling with replicated experiments

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    The effects of programmer experience level, different program usage distributions, and programming languages are explored. All these factors affect performance, and some tentative relational hypotheses are presented. An analytic framework for replicated and non-replicated (traditional) software experiments is presented. A method of obtaining an upper bound on the error rate of the next error is proposed. The method was validated empirically by comparing forecasts with actual data. In all 14 cases the bound exceeded the observed parameter, albeit somewhat conservatively. Two other forecasting methods are proposed and compared to observed results. Although demonstrated relative to this framework that stages are neither independent nor exponentially distributed, empirical estimates show that the exponential assumption is nearly valid for all but the extreme tails of the distribution. Except for the dependence in the stage probabilities, Cox's model approximates to a degree what is being observed

    AOIPS 3 User's guide. Volume 1: Overview and software utilization

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    This is Volume I of the Atmospheric and Oceanographic Information Processing System (AOIPS) User's Guide. AOIPS 3 is the version of the AOIPS software as of April 1989. The AOIPS software was developed jointly by the Goddard Space Flight Center and General Sciences Corporation. Volume 1 is intended to provide the user with an overall guide to the AOIPS system. It introduces the user to AOIPS system concepts, explains how programs are related and the necessary order of program execution, and provides brief descriptions derived from on-line help for every AOIPS program. It is intended to serve as a reference for information such as: program function, inmput/output variable descriptions, program limitations, etc. AOIPS is an interactive meteorological processing system with capabilities to ingest and analyze the many types of meteorological data. AOIPS includes several applications in areas of relevance to meteorological research. AOIPS is partitioned into four applications components: satellite data analysis, radar data analysis, aircraft data analysis, and utilities

    GEMPAK5 user's guide, version 5.0

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    GEMPAK is a general meteorological software package used to analyze and display conventional meteorological data as well as satellite derived parameters. The User's Guide describes the GEMPAK5 programs and input parameters and details the algorithms used for the meteorological computations

    Economics Alumni from the City of Hamilton, Ohio

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    Jordan Schotz works in the Economic Development department at the City of Hamilton, Ohio. After her graduation in 2016 with a Wright State University M.S. degree in Social and Applied Economics, Jordan was part of the Russell P. Price Fellowship Program in the City of Hamilton’s Economic Development Department, and then continued there as a Workforce Development Specialist. Her unit works to bring new businesses and residents to the community, and is also involved in a number of quality of life projects. As the Workforce Development Specialist, Jordan helps businesses identify and recruit new talent, and works with high school students who are transitioning directly into the workforce. Jordan also creates materials for businesses, developers, and visitors who are looking to make an investment in our community. This includes producing annual publications. Finally, Jordan tracks and manages data for the Economic Development department, including investment numbers, job creation, salary, new business prospects, and more. Aaron Hufford graduated from Wright State University with his M.S. degree in Social and Applied Economics in 2013. He also holds a B.S. degree in Business Economics from WSU, and pursued the Combined undergraduate/graduate program. Aaron received an Outstanding Graduate Student Award in 2012 and a continuing undergraduate student scholarship from the Economics Department in 2011. After his graduation from our M.S. program Aaron went on to work for the City of Hamilton’s Economic Development Department as an Earl Brush Fellow (2013-2014). Aaron continued there as a Business Development Specialist, later as an Assistant to the City Manager until 2016, and as a Senior Analyst until 2018. While in those positions, he developed the City\u27s first Labor Market Analysis in conjunction with the UC Economics Center. He led effort on application for Neighborhood Initiative Program and was awarded 2milliongrantfortheButlerCountyLandBank.HealsoassistedwithanapplicationtotheStateofOhioCapitalBudget,andwasawarded2 million grant for the Butler County Land Bank. He also assisted with an application to the State of Ohio Capital Budget, and was awarded 100,000 for the development of an advanced manufacturing lab in conjunction with universities and the startup ecosystem. Finally, he helped with the envisioning and development of a green advanced manufacturing business incubator, the Hamilton Mill. In his current position as a Chief of Staff, Aaron develops and manages stakeholder relationships, and oversees projects on economic development and blight reduction strategies. He is also involved in budgeting, communications, policy research, and quality of life initiatives.https://corescholar.libraries.wright.edu/econ_seminars/1003/thumbnail.jp

    AOIPS 3 user's guide. Volume 2: Program descriptions

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    The Atmospheric and Oceanographic Information Processing System (AOIPS) 3 is the version of the AOIPS software as of April 1989. The AOIPS software was developed jointly by the Goddard Space Flight Center and General Sciences Corporation. A detailed description of very AOIPS program is presented. It is intended to serve as a reference for such items as program functionality, program operational instructions, and input/output variable descriptions. Program descriptions are derived from the on-line help information. Each program description is divided into two sections. The functional description section describes the purpose of the program and contains any pertinent operational information. The program description sections lists the program variables as they appear on-line, and describes them in detail

    GEMPAK5. Part 1: GEMPAK5 programmer's guide, version 5.0

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    GEMPAK is a general meteorological software package used to analyze and display conventional meteorological data as well as satellite derived parameters. The Programmer's Guide describes the subroutines which can be used to build new GEMPAK programs. Part 1 contains GEMPAK subroutines

    Structural diversity in layered hybrid perovskites, A2PbBr4 or AA′PbBr4, templated by small disc-shaped amines

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    Y.-Y.G. and T.L. acknowledge the University of St Andrews and China Scholarship Council for funding of studentships (201603780005) and (201606280032), respectively. J.A.M. and P.L. acknowledge financial support from the Leverhulme trust (RPG-2018-065). S.B., K.S. and F.P. acknowledge financial support from the German National Science Foundation via the Projects 423895689, KO 3973/2-1 and PA 3373/3-1 and further acknowledge support by the Bavarian State Ministry of Science, Research, and the Arts for the Collaborative Research Network ‘‘Solar Technologies go Hybrid’’.We present three new hybrid layered lead(II) bromide perovskites of generic composition A2PbBr4 or AA′PbBr4, which exhibit three distinct structure types. [TzH]2PbBr4, ([TzH+]= 1,2,4-triazolium), adopts a (001)-oriented layer structure, [AaH]2PbBr4, ([AaH+] =acetamidinium), adopts a (110)-oriented type, whereas [ImH][TzH]PbBr4, ([ImH+] =imidazolium),adopts a rare (110)-oriented structure with enhanced corrugation (i.e. ‘3 ×3’ type). The crystal structures of each are discussed in terms of the differing natureof the templating molecular species. Photoluminescent spectra for each are reported and the behaviours discussed in relation to the different structure of each composition.PostprintPeer reviewe
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