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OA journals for technical disciplines
Němečková, Lenka ; Pilecká, Věra
The presentation will summarize the possible use of open access journals in the academic life of students, PhD students, researchers. Practical demonstrations will focus on the journals in the field of technical sciences. At the same time the activities of the Central Library of CTU in OA promotion will be introduced.
Slides: nusl-71446_1 -  PDF
Video: nusl-71446_2 -  MP4
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Database Assistance of Risk Assessments
Sýkora, Ondřej ; Blecha, Petr (referee) ; Bradáč, František (advisor)
This diploma thesis is concerned with creation of a computer program for management of technical documentation and its retrieval over a network. The program allows keyword search in documents in a database, either in all of them or in those selected according to given criteria. Any document found is then available for viewing. Moreover, users can create custom shortcuts to arbitrary places in documents for quick access. The program has been written in the PHP scripting language and employs an HTTP server, thus it can be used not only on a local area network but also remotely from other places with internet connectivity.
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Disturbing artifacts of radiodiagnostic modalities
ŠEDA, Miroslav
This work gives information on machines used for diagnostic imaging aimed to disturbing scan artefacts of chosen device (CT, MR, USG). Radiology assistant work still more depends on technique which helps in examination. The machines used for clients´ examination are thanks to IT development still more complicated. They allow high-quality and precious images, give more possibilities of treatment ways, save the client. Operating this technique is the domain of radiology assistants. Development without restrain leads to period when operating staff will work more independently. It is necessary for the radiology assistant to manage all steps in examinations which are undergone. He has to keep radiation protection and the quality of the image result as well. The result of most diagnostic examination in radiology department is image information. Image results can be from various reasons changed or deformed in comparison with the reality. Such distorted images can lead up to mistaken or late diagnosis by the physician. Radiology assistant is the first specialist who must be able to judge whether the examination has been done correctly or to warn the physician of possible variation or image deformation. Moderation or suppression of artefacts in image results in examination is easy in some cases. Then it is enough to explain the process of examination to the client and to emphasize how important is to cooperate with the staff. In some cases is technically impossible to impact the manifestation of artefacts as it results from the principle of examination method, or because of high financial costs unbearable for the health institute. In my work I aimed to image artefacts of machines (CT, MR, USG) which can be met in common clinical practice. I tried to document these image artefacts in common running. Part of my work is to describe the causes of artefacts appearance and the way how to avoid or remove their manifestation.
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Horse hauling analysis
Bendová, Gabriela ; Hájek, Miroslav (advisor) ; Štícha, Václav (referee)
The aim of this study was to analyze the work horse covering the technical and economic aspects in the Giant Mountain National Park zoning department 34 Black Mine and capture cost analyzes horse blanket, I know him from his experiences in the period from 2011 to 2012. Thus, from the very start, which means setting up for the coachman, stables, horse paddock, recording facility, registry horses and the establishment of a trade license.
Briefly described the driver duties in irrigate the horses, which is his duty throughout the year. Regardless of his health status and climatic conditions. These duties involve the surrounding work like collecting manure, building corrals and care for the wellbeing of animals.
Acquisition horse unit plays an important role for the driver must choose correctly and the horse be good companion, as they had to in this difficult craft absolutely believe, so in order to prevent possible undesirable situations. You will see two different types of horses, which can be used in mountainous areas with their price.
Another part is the economic analysis and describing the necessary tools to clean wood and horse harnesses. It calculated fixed costs for the two horses in one year.
According to the accounting records of the costing and earnings for the five years of business operation and only in the period of active business license.
Evaluation skidding horses took place on the ground in the territory of KRNAP, workplace Department 505, 509, 510, 519 and 525 in the spring of 8.4. to 5.15 2014. wood- clean Lukas Benda horse Karina and Ferda.
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Solution of Internal Threats in the Information Security Management System
Trčka, Martin ; Sopuch, Zbyněk (referee) ; Sedlák, Petr (advisor)
This diploma thesis deals with internal threats in the organization and their restriction with the assistance of DLP system. The first part of the thesis discusses the information security management system and describes requirements for the introduction of the ISO/IEC 27000 standards series. Next chapters detail internal threats and technical description of the DLP system. The second part of the thesis analyzes the organization and describes the process of implementation of DLP solution, which aims to reduce internal threats. The conclusion of the thesis describes acceptance agreement and financial evaluation of the implementation.
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Recovering of Company's Website
Lang, Michal ; Lohr, Václav (advisor) ; Martin, Martin (referee)
Summary
Small business operating in villages usually face the problem of lack of customers,
especially if they offer luxury products. The budget of such companies is often limited
and therefore they cannot afford an expensive advertising. The company website is one of the few
solutions that can get customers from outside the rural areas and thus create new business
opportunities and increase revenues of such companies. The main goal of the thesis is to attract
customers to a company website and thus help small businesses seeking customers in their difficult
situation. The theoretical part starts with the basics. It describes what systems are suitable for
different kind of web pages and the main part is focused on factors that influence an overall website
performance.
The second part shows how to achieve the stated goal on an example of a small joinery
company Atyp truhlářství Lang. The company is present on the Internet since April, 2009. The
work with a real website allows to compare results before and after the changes implementation.
The practical part starts with an analysis of the original website. It determines strengths and
weaknesses of the web and it provides suggestions for improvement. After this, the academic work
deals with the implementation of suitable factors. The final chapter evaluates the original and new
version of the site and represents how the made changes are reflected in the site traffic.
Keywords
Website design, SEO, on-page factors, off-page factors, CMS, Content Management
Systems, increase site traffic
Objectives and Methodology
The main objective of diploma thesis is to increase the website traffic, its attractiveness for
customers and thus help small companies located in rural areas to get new clients. The first part
helps to achieve the stated goal by dealing with aspects influencing the overall web page
performance and also provide basic knowledge related to the website design. Consequently, the
sub-objective of this part is an identification of factors that significantly affect the site traffic. The
second part aims to apply the gained knowledge on an example web page of small company Atyp
truhlářství which faces a problem of a lack of customers. It starts with the analysis of the original
website that shows its strangeness and weaknesses. This will provide an information about possible
improvements. The part of authors own work aims to implement suitable factors from the
theoretical part into the website design. The objective of the final part is to compare the changes
made with the original design and determine if the new site solution has really improved the number
of visits and its attractiveness for customer.
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The essential information for the masters thesis elaboration were obtained from an analysis
of printed sources as professional books, journals, annual reports and online resources as well.
Statistical data reflecting the original website traffic were extracted from MySQL database. The
new data about number of visitors were already get in friendlier form of Google Analytics outputs.
In addition to that, author also discussed his academic work with website experts and used his own
knowledge acquired during the university studies of information technology.
Results and Conclusion
The website overall performance is greatly influenced by the system on which it operates.
For this reason, the literature review provides an overview about Content Management Systems
and Static Site Generators. There are explained differences between these two approaches to a website design and are given recommendations about what kind of pages are suitable for each
approach. The main part identifies 30 on-page and off-page factors that have a positive or negative
impact on the final website traffic.
The practical part consists an analysis of the examined site. It discovered the following
weaknesses. The positioning is very bad in Search Engine Result Page and it is almost impossible
to find the web without an exact knowledge of the company name or its location. Content can be
considered as extremely poor with overall 279 words only. There were also two technical issues.
The first caused a traffic data loss for the last five years due to exceeding 50MB of MySQL memory
limit. The second was related to plugins deployment that used up the whole PHP memory limit. It
resulted in WordPress strong unstability. The website speed test was disastrous. The small page
size of 762,52kB was loaded for 4,38 seconds. An acceptable result would be less than 2 seconds.
Concerning security, the site did not use secured protocol and the next risk could pose deployed
plugins that are frequent targets of hacker attacks. The used template was not mobile-friendly and
therefore it was difficult to browse the pages on mobile device. In addition to that the graphical
appearance had a low attracting power, it was not able to adequately impress the customers. The
site was visited by an average of 25 people a day in 2011. Furthermore, only 63% of visitors come
from the Czech Republic. Unfortunately, more actual data could not be obtained because of the
data loss. After considering of all mentioned issues above was proposed a complete website
recovery with an implementation of suitable factors from literature review.
The examined website is extremely static without a dynamic content and the frequency of
updates is relatively low. The web pages are managed by a technical contributor and it is the reason
why graphical user interface of CMS is not required. After evaluation of all previous technical,
speed and security issues was selected a static site generator for the website design.
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The important chapter is represented by implementation of suitable factors that should as a complex lead to an increase of a site traffic. First important factor is a content. The original word
count of 279 words was improved to 1809 words which is 7 times more than in the past. Before
writing the articles, an analysis of relevant terms were made. Those terms are included across the
web content. The new articles are meaningful and they provide product details and customer
reviews. Moreover, the content is structured, there are 9 unordered lists included and main titles
are differentiated by importance. Each page has internal links to other subpages. The text clarity
and an inclusion of relevant terms are equal to a better rank of a page. The number of images has
decreased from 112 original images to selected 42 images on the new website. This is because of
a very bad image quality of most old pictures. The high quality images can cause customer interest
for the product, higher time on site and lower bounce rate. Meta descriptions were implemented
individually for each web page with regard to the page content. The new website was accepted by
a certification authority (CA) and the unsecured Hypertext Transfer Protocol was replaced by
Secured Hypertext Transfer Protocol (HTTPS). It means the site is trustable and secure for
browsing. There are no plugins used and therefore an attack risk is much lower. The template was
tested on 17 screen resolutions. All tests were successful and the site is fully responsive. Almost
33% of customers use some mobile device to browse a web. The current web eliminates the loss
of visitors coming from mobile devices. Furthermore, Google officially announced that secured
and responsive websites get priority. The site speed test had two rounds. The first test can be
considered as very good. The page load time was 842ms and overall page size was 1.1.MB.
Nevertheless, after the compression of large files the site became even faster. The page size
decreased by 30% to 771,6kB and the final load time speed up by 31% to 580ms. Currently, the
website is faster than 96% of all tested domains which is a perfect score. The adjusted site speed is
7,5 times faster than the original speed. No flash, advertisement or other disruptive elements are
available on the web. The web page is newly available on Google+, Pinterest and Twitter. These
factors are able to boost direct page traffic. The design is clean and simple just to avoid leaving
customers confused. The readability is also very good. Combination of black/blue text on the white
background or white text on the black/blue background doesnt cause any readability issues. Social
buttons and a quick company contact is present on each page in header and footer section. Another
change was made in traffic measurement. The website started to use Google Analytics for tracking
visitors. The actual traffic data are more accurate and the possibility of data loss is reduced.
The main goal of diploma thesis was to improve the website traffic. The web page was
measured from 01.12.2015 to 29.02.2016. The average site traffic was 23,0 visits a day in
December 2015. This number reflects the original site traffic which was around 25 visits a day with
a decrease of 8%. The biggest change in traffic development was found between 08.01.2016 to
13.01.2016 when the average site traffic was 77,2 visits a day. Those changes are explained by an
influence of social media. Author has written a post about Atyp truhlářství on Facebook on 8th
January 2016. The post was shared by 8 people and it attracted many people to visit the website.
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From January 14th to the end of the month, the average daily traffic was 32,3 visits. The last month
was noted slightly higher traffic of 32,6 visits a day. The comparison of data from December 2015
and from February 2016 shows a visible increase in number of visits in February 2016 where the
traffic was higher by 41,7%. There is a positive increasing trend in a number of visits since the
beginning of December 2015. Moreover, majority of visitors 81,3% come from the Czech Republic
and it is a better result than by the original web pages with 62% only.
The recovery of a small joinery website atyptruhlarstvi.cz was successful. It improved the
website traffic and many other aspects as content, speed, security, responsiveness, social media etc.
The web design itself and implemented factors can be considered as crucial elements that influence
the final number of visits. For this reason, the made changes on a web page can really help small
business in rural areas to get new customers. There were also identified factors that affect an overall
website performance with an emphasis on a positive site traffic development. An overview about
different website design approaches is provided as well.
References
SEARCHMETRICS. Search Ranking Factors and Rank Correlations: Understand how the deck
is stacked [online]. San Mateo, 2015. Accessible from: http://www.searchmetrics.com/wpcontent/uploads/Ranking-Factors-2015-Whitepaper-US.pdf
COSTELLO, Vic, Susan A YOUNGBLOOD a Norman YOUNGBLOOD.Multimedia
foundations: core concepts for digital design. New York: Focal press, Taylor & Francis
group, 2013. ISBN 978-0-240-81394-3.
FIELDING, Jonathan. Beginning responsive web design with HTML5 and CSS3 / Jonathan
Fielding. New York, New York: Apress, 2014. Experts voice in Web development. ISBN
9781430266945.
MITCHELL, Melanie. Standing out with Seo: Expert advice from Melanie Mitchell (collection).
United States: FT Press, 2013. ISBN 978-0-13-344320-2.
BROWN, Bruce C. How to build your own web site with little or no money: the complete guide
for business and personal use. Ocala, Fla.: Atlantic Pub. Group, c2010. ISBN 1601383045.
ELMANSY, Rafiq. Search engine optimization. Indianapolis, IN: John Wiley & Sons, Inc., 2013.
Teach yourself visually. ISBN 1118470664.
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Detached house with hairdressing saloon
Tišlová, Jana ; Pailová, Alena (referee) ; Maceková, Věra (advisor)
The aim of this bachelor thesis is to design and draft project documentation for the building works of a family house with an in-house hairdresser´s salon in the cadastral area of Řečany nad Labem. It is a three-storey detached house with its interior layout corresponding to the conditions of service. The family house is designed for a four-member family. In the lower basement there is a storeroom, a utility room, and a workout room. On the ground floor there is a kitchen and a living room, moreover, there is the hairdresser´s salon designed for the owner of the house. The first floor is designed as the area for living. The structure of the building is made of the system of POROTHERM with an outer insulation system of BAUMIT OPEN with the thickness of 120 mm. Peripheral vertical supporting structures of the ground floor and the first floor will be lined with POROTHERM 30 P+D and the basement will be made from a permanent formwork of DEK 30. The interior bearing masonry walls are made of POROTHERM 30 P+D and non-bearing walls are made of POROTHERM 11.5 AKU. The exterior plastering in light grey colour is the water-resistant, thin-film grooved plaster of BAUMIT OPENTOP with the grains of 2 mm. The staircase is monolithic, of reinforced concrete. Horizontal bearing structures are made of ceramic-concrete system of POROTHERM with the thickness of 250 mm (Pot girders and Miako fillers). The roof is double-pitched with the roof tiling in black colour of TONDACH Samba 11. The plastic doors and windows are designed in the colour of grey; the garage has a section door also in the grey colour. The flooring has been chosen according to the type of usage of each of the rooms, i.e. ceramic flooring, laminate floor, and rubber floor tiles. The main aim of my work was to design a layout for the particular purpose, i.e. a suitable solution of the structure and a draft of technical documentation with drawings, text part included. The bachelor work is processed in the form of proj
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Family House with atelier
Miheličová, Gabriela ; Novotný, Miloslav (referee) ; Čupr, Karel (advisor)
The aim of this bachelor thesis is to design and draft project documentation for the building works of a family house with an atelier in the cadastral area of Oleško. It is a three-storey detached house with its interior layout corresponding to the conditions of service. The family house is designed for a four-member family. The structure of the building is made of the system of POROTHERM with an outer insulation system of BAUMIT OPENTHERM with the thickness of 120 mm. Peripheral vertical supporting structures of the ground floor and the first floor will be lined with POROTHERM 30 P+D and the basement will be made from a permanent formwork of Prefa Brno BTB 40/30/24 (P+D). The interior bearing masonry walls are made of POROTHERM 24 P+D and non-bearing walls are made of POROTHERM 11.5 AKU. The exterior plastering in white colour is the water-resistant, thin-film grooved plaster of BAUMIT OPENTOP with the grains of 2 mm. The staircase is monolithic, of reinforced concrete. Horizontal bearing structures are made of ceramic-concrete system of POROTHERM with the thickness of 250 mm (Pot girders and Miako fillers). The roof is double-pitched with the roof tiling in black colour of TONDACH Jiřčanka 13. The wood doors and windows are designed in the colour of walnut; the garage has a section door also in the walnut colour. The flooring has been chosen according to the type of usage of each of the rooms, i.e. ceramic flooring, wooden floor, The main aim of my work was to design a layout for the particular purpose, i.e. a suitable solution of the structure and a draft of technical documentation with drawings, text part included. The bachelor work is processed in the form of project documentation for the realization of the building.
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