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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.
591

A value-added approach to determine the relationships of mentoring to novice teacher classroom effectiveness.

Harris, Shelley B. 12 1900 (has links)
The purpose of the study was to determine the relationship between scores of the new teachers' classroom effectiveness with numerical indexes of mentor support, mentor infrastructure, and workplace ecology. In addition, this study sought to determine the effect of various demographics (i.e., gender, age, race, degree, teaching level, and certification route) on the Classroom Effectiveness Index (CEI) scores of first-year teachers, and to determine the differences, if any, between the Classroom Effectiveness Index scores of first-year teachers who remained on campus, switched campuses, or left the district. This study is primarily correlational in nature - looking for relationships between quantifiable variables. The subjects are 68 first-year teachers. The mandatory mentoring program the subjects were involved in consisted of a paid, veteran teacher who worked on the same campus as the first-year teacher and assisted in instructional or behavioral needs. This study measured the impact of the first-year teachers' mentoring experiences to the Classroom Effectiveness Index scores and teacher retention. The findings suggest that the Classroom Effectiveness Index scores might not be an appropriate tool for uncovering which aspects of mentoring contribute to student achievement and retention. Adding the value-added measurement tool to the categories of mentor support (MS), mentor infrastructure (MI), and workplace ecology (WE), rendered no statistically significant results. Therefore, further research is necessary to continue to define the effective characteristics of mentoring and its impact on classroom effectiveness and retention.
592

Measuring Teaching Effectiveness Using Value-Added and Observation Rubric Scores

McKenzie, Andrew 12 1900 (has links)
This mixed-methods study examined the extent to which teacher performance and student performance measures correlated, and to understand which specific practices of mathematics teachers in Grades 3-5 related to student performance. Research was conducted at five elementary schools in a large, urban north Texas school district. Data sources included component scores and recorded evidence from observation rubrics, interviews with campus administrators, and value-added modeling (VAM) student growth scores. Findings indicated a modest relationship between teacher performance levels and student performance levels. Lack of access to individual teacher VAM data, per district policy, might have impacted the strength of the relationship. Interviews with administrators and an examination of the evidence cited in the observation rubrics identified specific practices associated with highly rated mathematics teaching. Differences in administrators’ experience levels with both mathematics instruction and the observation instrument might have influenced rubric scores and the level of specificity shown in evidence statements.
593

Poskytování elektronických služeb z hlediska DPH / Supply of electronic services from VAT perspective

Rambousek, Pavel Michal January 2021 (has links)
Supply of electronic services from VAT perspective Abstract Taxation of the digital economy is a very topical issue of current legal regulation. Taxation naturally includes the value-added tax as well. Value-added tax faces new challenges, in particular cross-border transactions unrestricted by time and space. Value-added tax in supply of electronic services is an important part of this issue. It was important to sufficiently define, firstly, the notion of electronic services in VAT for purposes of the special legislation applying to the supply of electronic services. The positive and negative enumerations of electronic services together with the definition of electronic services by EU law are key to determine the notion of electronic services. The definition is based on automation and minimal human intervention needed to supply the service. To have a deeper understanding of the term, it is necessary to examine complementary explanatory documents, such as Working papers and Guidelines of the VAT Commission. Especially, the definition of minimal human intervention, which must not be exceeded in electronic services, is essential and difficult to interpret. The area of special substantive legislation concerns mainly the place of supply of electronic services. After a long development, the legislation matured...
594

Hodnocení výkonnosti podniku / Corporate Performance Assesment

Pernicová, Lucie January 2018 (has links)
This diploma thesis is focused on an assessment of the efficiency of the company ZLOMEK, s.r.o. in 2012-2016. The first part defines the basic concepts and describes methods of measuring the efficiency of companies in general. The second part carries out a strategic and financial analysis of the ZLOMEK company. Its results are then compared with two close competitors and industry averages. The end of this thesis suggests potential improvemens that ZLOMEK can implement.
595

Hodnocení finanční výkonnosti podniku prostřednictvím benchmarkingu / Evaluation of the Company´s Financial Performance Using Benchmarkingu Approach

Smržová, Gabriela January 2019 (has links)
This diploma thesis is focuses on the evaluation of financial performance of the company, which is engaged in woodworking industry. The performance is evaluated primarily using for financial analysis and Economic Value Added. Total assessment is done using by the Benchmarking method. The models used are described theoretically. The final goal of the thesis is to improve the current business and financial performance of this company.
596

BREWERS’ SPENT GRAIN CONVERSION TO VALUE-ADDED CHEMICALS BY LAB-SYNTHESIZED HETEROGENEOUS PHOTOCATALYSTS UNDER VISIBLE LIGHT AND MILD CONDITIONS

Baral, Sudip 01 September 2021 (has links)
Over the last several decades, there have been a tremendous developments and greatinnovations in photocatalysis process along with the development of efficient nanosized catalysts for simple approach and economic viability. In this study, magnetic core@doubleshell nanomaterials were investigated and synthesized in lab with three-step innovative approach where Fe3O4 nanoparticles (NPs) were produced first to act as cores without using any surfactants. The magnetite/silica core–shell structure was then prepared by hydrolysis of tetraethoxysilane (TEOS) in the presence of core particles under alkaline conditions. And the outermost shell, the α-Fe2O3/TiO2 nanoparticles, were grown over magnetic core of Fe3O4@SiO2 using coprecipitation and calcination method. Furthermore, the Fe3O4@SiO2@α-Fe2O3/TiO2 NPs were then loaded on the reduced graphene oxide (r-GO) using hydrothermal method and are also mixed by kneading with the layered double hydroxides (LDH) of Mg2+ and Al3+. These nanoparticles were characterized with scanning electron microscope (SEM), transmission electron microscope (TEM), dynamic light scattering (DLS), and energy dispersive X-ray spectroscopy (EDS). Different model compounds like microcrystalline cellulose (90 μm), D-xylose, and sodium lignosulfonate representing cellulose, hemicellulose, and lignin, respectively, were converted to valuable chemicals with different NPs under visible light for different time periods. For example, valeric acid (VA) and vanillylmandelic acid (VMA) were produced when cellulose was used for the conversion with core-double shell NPS which were quantified using high performance liquid chromatography (HPLC). Similar approach was adopted for the conversion of brewers’ spent grain (BSG), a lignocellulosic biomass, without oxygen under visible light, which yielded ethanol as the main product along with other sugars and acids of very low concentrations. The magnetic property of the nanomaterials made it easy for recycle and reuse. From a sustainability point of view, this study will fill a large need in the biomass photocatalysis field by developing core-shell multi-functional photocatalysts for direct transformation of lignocellulose into valuable chemicals under low temperatures, atmospheric pressure, and visible light from the sun.
597

Harmonizace nepřímých daní v Evropské unii / Indirect Tax Harmonization in the European Union

Kožnarová, Hana January 2012 (has links)
The diploma thesis „Indirect Tax Harmonization in the European Union“ deals with the indirect tax harmonization issues, which are related to accession the Czech Republic to the EU. It analyzes changes in harmonization with the focus on value added tax and its impact on businesses. The aim of this thesis is on a sample of respondents using a questionnaire to find out how the businesses look at this problem, which the harmonization of indirect taxes directly concerned.
598

Hodnocení ekonomické výkonnosti podniku / Evalution of Corporation´s Economic Performance

Dvořáčková, Markéta January 2015 (has links)
This thesis focuses on the assessment of the economic performance of the company STARTECH spol. s.r.o. using the methods of financial analysis. It focuses on the development of the company in the years 2010-2013. Based on this information are suggested corrective measures which will help to improve the performance of this company.
599

Studie průběhu zakázky podnikem / The Study of the Contract Award in Company

Boštík, Petr January 2016 (has links)
This thesis is focused on study of process during the engagement in small company Podlahy Lakomý, which deals with realization of floor work. Thesis is divided to three main parts. First part is concerned with the theoretical knowledge. Second part focusing on the analysis of the current status process of order. In the last part are mentioned proposals for amendments, which leading to streamline entire order process.
600

An analysis of the purposive approach to the interpretation of South African fiscal legislation

Swanepoel, Pieter Andries 20 August 2013 (has links)
No abstract available / Mini-Dissertation (LLM)--University of Pretoria, 2012. / Mercantile Law

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