Zápočtová práce k předmětu kriminalistická technika na téma Trasologie a trasologické stopy. Jejich klasifikace, vyhledávání a zajištění. Popsání metod zkoumání v trasologie.
https://www.krimiblog.cz
https://www.facebook.com/krimiblog.cz
Studium kriminalistiky na VŠFS Praha
http://www.vsfs.cz/?id=2514-studijni-obory&o=kps&u=b
Zápočet kriminalistika na VŠFS Praha - Paul Ekman Anatomie lžiKrimiblog.cz
Zápočtová práce k předmětu kriminalistika na VŠFS Praha. Zpracované téma Anatomie Lži (Lie to me) - mikrovýrazy v mimice od Paula Ekmana.
https://www.krimiblog.cz
https://www.facebook.com/krimiblog.cz
Studium kriminalistiky na VŠFS Praha
http://www.vsfs.cz/?id=2514-studijni-obory&o=kps&u=b
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
Zápočet kriminalistika na VŠFS Praha - Paul Ekman Anatomie lžiKrimiblog.cz
Zápočtová práce k předmětu kriminalistika na VŠFS Praha. Zpracované téma Anatomie Lži (Lie to me) - mikrovýrazy v mimice od Paula Ekmana.
https://www.krimiblog.cz
https://www.facebook.com/krimiblog.cz
Studium kriminalistiky na VŠFS Praha
http://www.vsfs.cz/?id=2514-studijni-obory&o=kps&u=b
2024 State of Marketing Report – by HubspotMarius Sescu
https://www.hubspot.com/state-of-marketing
· Scaling relationships and proving ROI
· Social media is the place for search, sales, and service
· Authentic influencer partnerships fuel brand growth
· The strongest connections happen via call, click, chat, and camera.
· Time saved with AI leads to more creative work
· Seeking: A single source of truth
· TLDR; Get on social, try AI, and align your systems.
· More human marketing, powered by robots
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
This article is all about what AI trends will emerge in the field of creative operations in 2024. All the marketers and brand builders should be aware of these trends for their further use and save themselves some time!
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Applitools
During this webinar, Anand Bagmar demonstrates how AI tools such as ChatGPT can be applied to various stages of the software development life cycle (SDLC) using an eCommerce application case study. Find the on-demand recording and more info at https://applitools.info/b59
Key takeaways:
• Learn how to use ChatGPT to add AI power to your testing and test automation
• Understand the limitations of the technology and where human expertise is crucial
• Gain insight into different AI-based tools
• Adopt AI-based tools to stay relevant and optimize work for developers and testers
* ChatGPT and OpenAI belong to OpenAI, L.L.C.
ChatGPT is a revolutionary addition to the world since its introduction in 2022. A big shift in the sector of information gathering and processing happened because of this chatbot. What is the story of ChatGPT? How is the bot responding to prompts and generating contents? Swipe through these slides prepared by Expeed Software, a web development company regarding the development and technical intricacies of ChatGPT!
Product Design Trends in 2024 | Teenage EngineeringsPixeldarts
The realm of product design is a constantly changing environment where technology and style intersect. Every year introduces fresh challenges and exciting trends that mold the future of this captivating art form. In this piece, we delve into the significant trends set to influence the look and functionality of product design in the year 2024.
How Race, Age and Gender Shape Attitudes Towards Mental HealthThinkNow
Mental health has been in the news quite a bit lately. Dozens of U.S. states are currently suing Meta for contributing to the youth mental health crisis by inserting addictive features into their products, while the U.S. Surgeon General is touring the nation to bring awareness to the growing epidemic of loneliness and isolation. The country has endured periods of low national morale, such as in the 1970s when high inflation and the energy crisis worsened public sentiment following the Vietnam War. The current mood, however, feels different. Gallup recently reported that national mental health is at an all-time low, with few bright spots to lift spirits.
To better understand how Americans are feeling and their attitudes towards mental health in general, ThinkNow conducted a nationally representative quantitative survey of 1,500 respondents and found some interesting differences among ethnic, age and gender groups.
Technology
For example, 52% agree that technology and social media have a negative impact on mental health, but when broken out by race, 61% of Whites felt technology had a negative effect, and only 48% of Hispanics thought it did.
While technology has helped us keep in touch with friends and family in faraway places, it appears to have degraded our ability to connect in person. Staying connected online is a double-edged sword since the same news feed that brings us pictures of the grandkids and fluffy kittens also feeds us news about the wars in Israel and Ukraine, the dysfunction in Washington, the latest mass shooting and the climate crisis.
Hispanics may have a built-in defense against the isolation technology breeds, owing to their large, multigenerational households, strong social support systems, and tendency to use social media to stay connected with relatives abroad.
Age and Gender
When asked how individuals rate their mental health, men rate it higher than women by 11 percentage points, and Baby Boomers rank it highest at 83%, saying it’s good or excellent vs. 57% of Gen Z saying the same.
Gen Z spends the most amount of time on social media, so the notion that social media negatively affects mental health appears to be correlated. Unfortunately, Gen Z is also the generation that’s least comfortable discussing mental health concerns with healthcare professionals. Only 40% of them state they’re comfortable discussing their issues with a professional compared to 60% of Millennials and 65% of Boomers.
Race Affects Attitudes
As seen in previous research conducted by ThinkNow, Asian Americans lag other groups when it comes to awareness of mental health issues. Twenty-four percent of Asian Americans believe that having a mental health issue is a sign of weakness compared to the 16% average for all groups. Asians are also considerably less likely to be aware of mental health services in their communities (42% vs. 55%) and most likely to seek out information on social media (51% vs. 35%).
AI Trends in Creative Operations 2024 by Artwork Flow.pdfmarketingartwork
This article is all about what AI trends will emerge in the field of creative operations in 2024. All the marketers and brand builders should be aware of these trends for their further use and save themselves some time!
A report by thenetworkone and Kurio.
The contributing experts and agencies are (in an alphabetical order): Sylwia Rytel, Social Media Supervisor, 180heartbeats + JUNG v MATT (PL), Sharlene Jenner, Vice President - Director of Engagement Strategy, Abelson Taylor (USA), Alex Casanovas, Digital Director, Atrevia (ES), Dora Beilin, Senior Social Strategist, Barrett Hoffher (USA), Min Seo, Campaign Director, Brand New Agency (KR), Deshé M. Gully, Associate Strategist, Day One Agency (USA), Francesca Trevisan, Strategist, Different (IT), Trevor Crossman, CX and Digital Transformation Director; Olivia Hussey, Strategic Planner; Simi Srinarula, Social Media Manager, The Hallway (AUS), James Hebbert, Managing Director, Hylink (CN / UK), Mundy Álvarez, Planning Director; Pedro Rojas, Social Media Manager; Pancho González, CCO, Inbrax (CH), Oana Oprea, Head of Digital Planning, Jam Session Agency (RO), Amy Bottrill, Social Account Director, Launch (UK), Gaby Arriaga, Founder, Leonardo1452 (MX), Shantesh S Row, Creative Director, Liwa (UAE), Rajesh Mehta, Chief Strategy Officer; Dhruv Gaur, Digital Planning Lead; Leonie Mergulhao, Account Supervisor - Social Media & PR, Medulla (IN), Aurelija Plioplytė, Head of Digital & Social, Not Perfect (LI), Daiana Khaidargaliyeva, Account Manager, Osaka Labs (UK / USA), Stefanie Söhnchen, Vice President Digital, PIABO Communications (DE), Elisabeth Winiartati, Managing Consultant, Head of Global Integrated Communications; Lydia Aprina, Account Manager, Integrated Marketing and Communications; Nita Prabowo, Account Manager, Integrated Marketing and Communications; Okhi, Web Developer, PNTR Group (ID), Kei Obusan, Insights Director; Daffi Ranandi, Insights Manager, Radarr (SG), Gautam Reghunath, Co-founder & CEO, Talented (IN), Donagh Humphreys, Head of Social and Digital Innovation, THINKHOUSE (IRE), Sarah Yim, Strategy Director, Zulu Alpha Kilo (CA).
Trends In Paid Search: Navigating The Digital Landscape In 2024Search Engine Journal
The search marketing landscape is evolving rapidly with new technologies, and professionals, like you, rely on innovative paid search strategies to meet changing demands.
It’s important that you’re ready to implement new strategies in 2024.
Check this out and learn the top trends in paid search advertising that are expected to gain traction, so you can drive higher ROI more efficiently in 2024.
You’ll learn:
- The latest trends in AI and automation, and what this means for an evolving paid search ecosystem.
- New developments in privacy and data regulation.
- Emerging ad formats that are expected to make an impact next year.
Watch Sreekant Lanka from iQuanti and Irina Klein from OneMain Financial as they dive into the future of paid search and explore the trends, strategies, and technologies that will shape the search marketing landscape.
If you’re looking to assess your paid search strategy and design an industry-aligned plan for 2024, then this webinar is for you.
5 Public speaking tips from TED - Visualized summarySpeakerHub
From their humble beginnings in 1984, TED has grown into the world’s most powerful amplifier for speakers and thought-leaders to share their ideas. They have over 2,400 filmed talks (not including the 30,000+ TEDx videos) freely available online, and have hosted over 17,500 events around the world.
With over one billion views in a year, it’s no wonder that so many speakers are looking to TED for ideas on how to share their message more effectively.
The article “5 Public-Speaking Tips TED Gives Its Speakers”, by Carmine Gallo for Forbes, gives speakers five practical ways to connect with their audience, and effectively share their ideas on stage.
Whether you are gearing up to get on a TED stage yourself, or just want to master the skills that so many of their speakers possess, these tips and quotes from Chris Anderson, the TED Talks Curator, will encourage you to make the most impactful impression on your audience.
See the full article and more summaries like this on SpeakerHub here: https://speakerhub.com/blog/5-presentation-tips-ted-gives-its-speakers
See the original article on Forbes here:
http://www.forbes.com/forbes/welcome/?toURL=http://www.forbes.com/sites/carminegallo/2016/05/06/5-public-speaking-tips-ted-gives-its-speakers/&refURL=&referrer=#5c07a8221d9b
ChatGPT and the Future of Work - Clark Boyd Clark Boyd
Everyone is in agreement that ChatGPT (and other generative AI tools) will shape the future of work. Yet there is little consensus on exactly how, when, and to what extent this technology will change our world.
Businesses that extract maximum value from ChatGPT will use it as a collaborative tool for everything from brainstorming to technical maintenance.
For individuals, now is the time to pinpoint the skills the future professional will need to thrive in the AI age.
Check out this presentation to understand what ChatGPT is, how it will shape the future of work, and how you can prepare to take advantage.
A brief introduction to DataScience with explaining of the concepts, algorithms, machine learning, supervised and unsupervised learning, clustering, statistics, data preprocessing, real-world applications etc.
It's part of a Data Science Corner Campaign where I will be discussing the fundamentals of DataScience, AIML, Statistics etc.
Time Management & Productivity - Best PracticesVit Horky
Here's my presentation on by proven best practices how to manage your work time effectively and how to improve your productivity. It includes practical tips and how to use tools such as Slack, Google Apps, Hubspot, Google Calendar, Gmail and others.
The six step guide to practical project managementMindGenius
The six step guide to practical project management
If you think managing projects is too difficult, think again.
We’ve stripped back project management processes to the
basics – to make it quicker and easier, without sacrificing
the vital ingredients for success.
“If you’re looking for some real-world guidance, then The Six Step Guide to Practical Project Management will help.”
Dr Andrew Makar, Tactical Project Management
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...Applitools
During this webinar, Anand Bagmar demonstrates how AI tools such as ChatGPT can be applied to various stages of the software development life cycle (SDLC) using an eCommerce application case study. Find the on-demand recording and more info at https://applitools.info/b59
Key takeaways:
• Learn how to use ChatGPT to add AI power to your testing and test automation
• Understand the limitations of the technology and where human expertise is crucial
• Gain insight into different AI-based tools
• Adopt AI-based tools to stay relevant and optimize work for developers and testers
* ChatGPT and OpenAI belong to OpenAI, L.L.C.
Unlocking the Power of ChatGPT and AI in Testing - A Real-World Look, present...
Trasologie - Kriminalistická technika - zápočtová práce na VŠFS Praha
1. Zápočtová práce na téma Trasologie
Předmět Kriminalistická technika B_KrTe/vBSKPH
Milan Beneda 21. února 2015
2. Co je to Trasologie
Historie Trasologie
Klasifikace trasologických stop
Stopy bosých a obutých nohou
Stopy obuvi
Stopy lidské lokomoce
Stopy dopravních prostředků
Jiné stopy podobného druhu
Vyhledávání a zajišťování trasologických stop
Zajištění trasologických stop
Metody zkoumání v trasologii
Dělení kriminalisticko-expertizních sbírek
Obsah prezentace
3. Trasologie – obor kriminalistiky, zabývající se
vyhledáváním, zajišťováním a zkoumáním stop
nohou, obuvi, dopravních prostředků a stop dalších
objektů podobného druhu
Objekty zkoumání se dělí na:
Stopy obuvi a bosých nohou
Stopy lidské lokomoce
Stopy dopravních prostředků
Jiné stopy podobného druhu
(stopy uší, zubů, rtů, rukavic, zvířat atd.)
Co je to Trasologie
Zdroj: Konrád Z., Porada V., Straus J., Suchánek J.: Kriminalistika: Teorie, metodologie a metody
kriminalistické techniky, Plzeň: Aleš Čeněk , 2014. ISBN 978-80-7380-535-7, str. 222
4. Eugène-François Vidocq (1775 – 1857)
Francouzský trestanec a zločinec
Zakladatel a velitel Brigade de Sûreté
Založil první soukromou detektivní
agenturu v Evropě
Považován za spoluzakladatele
moderní kriminalistiky
Použil jako první otisk podrážky
k identifikaci pachatele
Historie Trasologie
Zdroj: https://cs.wikipedia.org/wiki/Eug%C3%A8ne-Fran%C3%A7ois_Vidocq
5. Klasifikace trasologických stop
Trasologické stopy
Stopy obuvi a
bosých nohou
Stopy lidské
lokomoce
Stopy dopravních
prostředků
Jiné stopy
podobného druhu
Stopy
pneumatik
Stopy kovových
nebo pryžových
obručí
Stopy pásových
vozidel
Stopy
smykových
vozidel
7. Vznikají kontaktem bosé nohy nebo podešve
obuvi s podložkou
Stopa může vykazovat
obecné znaky skupinové příslušnosti
geometrické tvary, vzor, rozměry
zvláštní znaky, vlastní pouze jednomu objektu
opotřebení či poškození obuvi, výrobní vady, opravy,
na plosce bosé nohy pak případné jizvy po operacích,
deformace
Podle vnějších podmínek vzniku stopy se dělí na
Plošné 2D (navrstvené, odvrstvené)
Objemové 3D (v zemině, písku, blátě, ve sněhu)
Plošná stopa bosé nohy se označuje jako plantogram
Stopy bosých a obutých nohou
8. Vznikají kontaktem spodku obuvi s podložkou
U spodku obuvi se rozlišuje
Podešev – kryje spodní část svršku obuvi
monolitní, tvárnicová, vstřikolisovaná, válená
(vykrojovaná), kolíčkovaná, prošívaná
Podpatek – vyráběný z různých hmot
buď součást podešve nebo tvoří samostatnou část
Podrážka – může být hladká nebo různě tvarovaná
podrážka se především používá při opravách obuvi
Stopy obuvi
9. Setkáváme se především v terénu
Pohybový projev odrážející se v materiálním
prostředí v podobě tzv. pěšinky lokomoce
Pěšinka chůze je charakterizována
Délkou kroku, kladením chodidel, vzdáleností stop
levé a pravé nohy, polohou chodidel k ose chůze,
šířkou chůze
Stopy lidské lokomoce
Zdroj: Konrád Z., Porada V., Straus J., Suchánek J.: Kriminalistika: Teorie, metodologie a metody
kriminalistické techniky, Plzeň: Aleš Čeněk , 2014. ISBN 978-80-7380-535-7, str. 225
10. Stopy se člení do skupin
Pneumatiky jizdních kol, motocyklů, automobilů,
traktorů
Pryžových nebo železných obručí kol zemědělských a
jiných strojů
Pásových vozidel
Smykových vozidel (lyží a saní)
Stopy dopravních prostředků
11. Stopy rtů, ucha, kolen, loktů, pěstí a dlaní, rukavic,
ponožek, zavazadel, stopy zvířecích nohou, berlí,
opěrných holí apod.
Odráží morfologické znaky působícího objektu
Vznikají za vhodných podmínek
Opření pachatele o zaprášenou stěnu, podložku,
okenní rám, v zemině apod.
Převážně jde o stopy objemové
Někdy vznikají i stopy plošné
Stopy kolen, loktů, rukavic
Jiné stopy podobného druhu
12. Provádí se zpravidla při ohledání místa činu v
objektech nebo v terénu
V objektech plošné stopy obuvi, v terénu
plastické stopy obuvi, pneumatik
Vyhledávání stop je nutné provádět systematicky
Plošné stopy 2D se nejčastěji vyhledávají pomocí
šikmého osvětlení pod úhlem 45°
Plastické stopy 3D - vyhledávání se řídí taktickým
vyhodnocováním předpokládaného pohybu pachatele na
místě činu a v jeho okolí
Vyhledané stopy se vhodně označí a chrání se
před nepříznivými vlivy počasí nebo pošlapáním
Stopy se fixují a zajišťují pro znalecké zkoumání
Vyhledávání a zajišťování tras. stop
13. Stopy se mohou zajistit několika způsoby
v originále (in natura)
např. stopa na papíře, dřevu, tkaninách, skle apod.
odlitkem
objemové stopy, používá se sádra nebo jiné materiály
ofotografováním
stopy plošné i objemové. Ke stopě se přikládá měřítko
sejmutím na daktyloskopickou folii
snímají se plošné stopy, zajištění prašných tras. stop
zapečení na termopřístroji
elektrostatickým prašným snímáním
Zajištění trasologických stop
Zdroj: https://cs.wikipedia.org/wiki/Trasologie
14. Přípravky využívané v trasologii
Aerosolový
zpevňovač
na písek a
prach
Otiskovací
vosk na sníh
Durocast
odlévací tmel
Mikrosil
odlévací materiál
Trasologický
rámeček
Lukopren Zdroj: http://www.elasbrno.cz/index_l=cs_t=18.html
Gumové misky
Fotografická měřítka
15. Způsobilost stopy k určení skupinové příslušnosti
nebo individuální identifikace s objektem, který
stopu vytvořil
Vzájemná shoda různých stop
Shoda stopy se srovnávacím materiálem
(kontrolním otiskem)
Kriminalistickou trasologickou expertizou
se zjišťuje a zkoumá
16. Jednotlivé metody zkoumání v trasologii jsou
Vizuální porovnání
Superprojekce - překrývání
Geometrická konstrukce
Bodování
Komparace – spojené zobrazení s dělící rovinou
Metody zkoumání v trasologii
17. Zkoumání bosých nohou => skupinová příslušnost
Značný význam seskupení a vytvarování prstů
Všechny prvky odražené ve stopě => proměřit
Můžeme zjistit tělesnou výšku a hmotnost osoby
Určování skupinové příslušnosti obuvi
Znalost výrobní technologie a evidence obuvi, vzory
Velikost zjištěné stopy nelze bez korekce srovnat s
velikostním číslem obuvi
Stopa bývá o něco větší (rozdíl 1, 2 i více cm)
Individuální identifikace obuvi => specifické znaky
Specifické znaky dané výrobou pouze u obuvi s
gumovým váleným spodkem
Zkoumání stop bosých nohou a obuvi
18. Pro individuální identifikaci obuvi mají význam:
zejména změny vzniklé opravami a užíváním
vklíněním či ulpěním cizích předmětů na jejím spodku
individuální znaky vzniklé při výrobě
Pro individuální identifikaci stop bosých nohou
mají význam:
různé deformace po úrazech
jizvy po operaci
detailní záhyby kůže
jiné morfologické zvláštnosti
Identifikace stop obuvi a bosých nohou
19. Nošením se obuv postupně přizpůsobuje tvaru nohy
a vznikají u ní určité deformace => lze
identifikovat osobu, která obuv nosila
Cílem zkoumání otisků nohou, zanechaných uvnitř
obuvi, je prokázat, zda osoba nosila nebo nenosila
danou obuv
S požadavky na zkoumání se lze setkat
pachatel popírá vlastnictví obuvi, jejíž otisk byl
nalezen na místě činu
pachatel zanechal, ztratil nebo záměrně odložil
obuv na místě činu
možnost vyloučení podezřelého jako nositele obuvi
Zkoumání otisků nohou v obuvi
Zdroj: http://digilib.k.utb.cz/bitstream/handle/10563/9582/%C5%A1kod%C3%ADk_2009_bp.pdf?sequence=1
20. Délka stopy, šířka stopy, délka kroku, délka
dvojkroku, úhel stop
Z pěšinky lokomoce lze zjistit výšku osoby
Z bipedální lokomoce lze dekódovat
biomechanický obsah trasologických stop
Odraz biologických vlastností a pohybového chování
Geometrické, kinematické, dynamické znaky
Vyhodnocování pěšinky chůze
21. Zjištění skupinové příslušnosti kolových vozidel
Existence charakteristických identifikačních znaků
Společné pro určitý druh pneumatik a automobilů
Skupinové identifikační znaky
Rozměr pneumatiky
Tvar a rozměr dezénu
Rozchod a rozvor vozidla
Zkoumání stop pneumatik
Rozvor náprav Rozchod kol
22. K zjištění totožnosti mrtvoly nebo
pachatele podle stop kousnutí na místě činu
Nepravidelnosti čelisti mohou být
Dědičné
Důsledkem profesionálních návyků
Následkem stomatologických zákroků
Individuálnost každého konkrétního chrupu
Stomatologické znaky – čelistní kosti, zuby,
změny v důsledku stomatologických zákroků
Při identifikace se vychází z – anatomické
detaily, anomálie, změny způsobené stárnutím,
zubní kaz a jeho ošetření (plomby, inlaye), můstky,
korunky, protézy, stomatologické zákroky
Zkoumání stop chrupu a zubů
23. Podle objektu zkoumání se sbírky dělí na:
sbírky kontrolních otisků a stop obuvi
sbírky kontrolních otisků a stop rukavic a materiálů z
nich vyrobených
sbírky kontrolních otisků a stop lidských uší
sbírky kontrolních otisků a stop rtů
sbírky kontrolních otisků a stop vzorů automobilových
plášťů
Kriminalistický ústav
Praha vyvinul trasologický
identifikační systém
TRASIS
Dělení kriminalisticko-expertizních sbírek
24. Konrád Z., Porada V., Straus J., Suchánek J.: Kriminalistika: Teorie,
metodologie a metody kriminalistické techniky, Plzeň: Aleš Čeněk ,
2014. ISBN 978-80-7380-535-7, str. 222 – 235
http://digilib.k.utb.cz/bitstream/handle/10563/9582/%C5%A1kod%
C3%ADk_2009_bp.pdf?sequence=1
https://www.geocaching.com/geocache/GC3347D_dk4-
trasologie?guid=4ddc5f22-930e-4c3f-8421-6ac84f2e764f
https://cs.wikipedia.org/wiki/Trasologie
http://krimi-
spk.sweb.cz/02_exper/expertiz/02n_trasol/02n_trasol.htm
http://topobuv.sk/obsah/biomechanika-chodidla-%E2%80%93-
pronacia-supinacia
http://www.krimi-ltsezam.cz/index.php?menu=10
Použité zdroje
25. Děkuji za Vaši pozornost
Kontakt:
Milan Beneda
+420 605 376 530
milan@krimiblog.cz
www.linkedin.com/in/milanbeneda