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
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
Beginners Guide to TikTok for Search - Rachel Pearson - We are Tilt __ Bright...
Niveau 2 tables
1. Cours N2 – tables 1
Cours N2 : Tables
• Sommaire
– Justification
– Présentation des tables
– Plongée simple
– Procédures anormales ou exceptionnelles
– Plongées consécutives
– Plongées successives
2. Cours N2 – tables 2
Justification
• En tant que plongeur N1 vous avez appris :
– Que l’on ne remonte pas plus vite que le guide de palanquée
– Que l’on doit parfois faire des « arrêts » (ou paliers) que votre
guide de palanquée vous imposait, et on vous a appris
l’existence d’une « courbe de sécurité »
Nota : à 10 m on peut rester 5h30 !
3. Cours N2 – tables 3
Justification
• Nous avons vu dans le cours sur les ADD que ceux-ci sont dus à
la désaturation non contrôlée de l’azote dissous dans le corps
pendant la plongée.
Votre moniteur
gérait ceci (entre
autres) !
4. Cours N2 – tables 4
Justification
• En tant que plongeur autonome, vous allez devoir gérer vos
paramètres de plongée. Différents moyens existent :
– Ordinateurs
– Tables
• MN90
• Comex
• GERS
• …
Les tables officielles pour les
épreuves théoriques des
examens sont les tables MN90
Ayez toujours des tables
avec vous car un
ordinateur
peut tomber en panne !!
Pourquoi des tables à l’époque
des ordinateurs ?
5. Cours N2 – tables 5
Présentation générale des tables MN90
• Conditions d’utilisations des tables MN90
– Plongée Loisir (conçues pour un effort modéré)
– 2 plongées par 24 heures
– Vitesse de remontée 15 à 17 m/mn
– Entre paliers et entre le dernier palier et la surface : 30
secondes
– Plongée à l’air
– Plongée au niveau de la mer
• Contenu
– Les tables proprement dites
– Les tableaux 1 à 4
6. Cours N2 – tables 6
Structure des tables MN90
• Tables de plongées à l’air
– On entre avec les Paramètres de plongée
• Profondeur + Durée
– On en déduit
• Paliers (colonnes 3m, 6m, 9m, 12m et 15m) ->durée
• Durée Totale (de) Remontée : DTR
• GPS
Profondeur
Durée DTR
GPSPalier
9h40
10h26
6m
3m
1’
4’
50m
7. Cours N2 – tables 7
Structure des tables MN90
• Les paramètres de plongée
Pas d’interpolation : prendre durée et profondeurs immédiatement supérieures
La profondeur :
la profondeur maximale atteinte
lors de la plongée
P
La durée :
Temps mesuré entre le moment ou l'on s'immerge et celui
ou l'on décide de remonter à la vitesse préconisée
Durée
Pourquoi ?
8. Cours N2 – tables 8
Exemple
• Les paramètres de plongée
Palier
DTR
GPS
Profondeur : 20 m
Durée : 35 min
Profondeur : 35 m
Durée : 18 min
Palier
DTR
GPS
Profondeur : 36 m
Durée : 18 min
Palier
DTR
GPS
9. Cours N2 – tables 9
Plongée simple
• Définition
–Une plongée simple est une première plongée ne succédant à
aucune plongée dans un intervalle de 12 heures
• Exemple
Pierre et marie s’immerge à 10h 20 pour une plongée de 40 minutes à
20 mètres
Palier
DTR
Heure de sortie
GPS
(faire le graphique)
10. Cours N2 – tables 10
Plongée simple
Remontée lente : une remontée à une vitesse < 15m/min est
considérée comme lente.
la durée de la remontée est incluse dans la durée de la plongée
10h
10h 20 : remontée le long tu tombant
10h 30 : demi tour en longeant le tombant
10h 48
Durée de la plongée =
Attention la DTR des
tables est alors fausse
-> tableau IV
23m
8m
15 m
11. Cours N2 – tables 11
Plongée simple
Exercice
Reprenez l’exemple précédent : profil de la plongée, paliers, heure de
sortie et GPS ?
12. Cours N2 – tables 12
Procédures exceptionnelles ou anormales
• Interruption ou non exécution de palier
On doit avoir rejoint le palier interrompu en 3 minutes (depuis l’interruption de palier)
et le recommencer en totalité, puis exécuter normalement les autres paliers prévus
Palier de 4 min. Interrompu au bout de 2 min
3 minutes maxi
Palier de 4 min. repris en totalité
On reprend la procédure initiale
10h
20 m
50 ‘
13. Cours N2 – tables 13
Procédures exceptionnelles ou anormales
Exercice
• Martine et pierre, niveau 2, s’immergent à 10h40 et plongent à 23 m. à 11h15, ils décident de remonter. Au bout
de 3 minutes de paliers, ils font surface car effrayés par un énorme barracuda : CAT ?, heure de sortie, GPS
14. Cours N2 – tables 14
Procédures exceptionnelles ou anormales
• Remontée rapide
On doit se ré immerger en moins de 3 minutes
Pour :
-exécuter un palier de 5 minutes à mi profondeur,
-rejoindre la surface en prenant comme durée de la plongée le temps depuis
l’immersion initiale jusqu’a la fin du palier de 5 minutes
-effectuer au moins un palier de 2 minutes à 3m
> 17m/min
3 minutes maxi
Au minimum un palier
de 2 minutes à 3mètres
un palier de 5 minutes
P
½ P
15. Cours N2 – tables 15
Procédures exceptionnelles ou anormales
Exercice
• Martine et pierre, niveau 2, s’immergent à 10h40 et plongent à 22 m. à 11h10, pierre fait surface, stab gonflée.
Conduite à tenir, heure de sortie, GPS
16. Cours N2 – tables 16
Plongées consécutives
• Définition
• Protocole
Une plongée est dite « consécutive » si l’intervalle de surface est de moins de
15 minutes
On considère alors qu’il s’agit d’une seule et même plongée :
Profondeur : la profondeur max des 2 plongées
Durée : la durée cumulée des 2 plongées
17. Cours N2 – tables 17
Plongées consécutives
• Paramètres de la 2° plongée
– P = max(P1,P2) =
– D = D1+D2 =
< 15 minutes
D1 = 30 min
D2 = 12 min
P2P2 = 15m
P1 = 25 m
10h
Heure de sortie =
GPS =
18. Cours N2 – tables 18
Plongées consécutives
• Exercice
• Martine et pierre, niveau 2, s’immergent à 10h et plongent à 22 m. Ils font surface à 10h35. Ils se ré
immergent à 10h45 pour une profondeur de 14m et 12 minutes. Graphiques, heure de sortie, paliers, GPS.
19. Cours N2 – tables 19
Plongées successives
• Définition
• Protocole
Une plongée est dite « successive » si l’intervalle de surface
est compris entre 15 minutes et 12 heures
Majoration de la durée de la 2° plongée en fonction
du GPS de la première plongée
de l’intervalle de surface -> Tableaux I et II
de la profondeur prévue de la 2° plongée
La deuxième plongée se planifie avant !
20. Cours N2 – tables 20
Plongées successives
GPS de la première plongée
Intervalle
de surface
Pas d’interpolation : prendre
Intervalle surface immédiatement inférieure
Exemple GPS = L , intervalle = 2h55
Pourquoi ??
• Détermination de l’azote résiduel
21. Cours N2 – tables 21
Plongées successives
N2 résiduel issu du tableau I
Profondeur de la
deuxième plongée
Pas d’interpolation : prendre
Azote résiduel immédiatement supérieur
Profondeur immédiatement supérieure
Pourquoi ??
• Détermination de la majoration
Exemple Profondeur prévue : 24m
22. Cours N2 – tables 22
Plongées successives
• Exemple
• Paramètres de la 2° plongée
– P = ?
– D = ?
Intervalle = 1h 45
D1 = 35 min
D2 = 12 min
P2 = 21m
P1 = 36m 1° plongée :
GPS= L
2° plongée
Tableau I
N2 résiduel = 1,12 ( on prend 1h30 car 1h 45 n’existe pas)
Majoration = 40 minutes ( 1,16 et 22 mètres)
« Durée » de la 2° plongée = 52 minutes
10h
GPS=L
Majoration
23. Cours N2 – tables 23
Plongées successives
• Et si la profondeur réelle de la deuxième plongée n’est
pas la profondeur planifiée ?
Prof réelle < prof planifiée
On ne change rien !
Même majo.
Prof. planifiée
Prof réelle > prof planifiée
On conserve la majo.
On utilise la prof. réelle
24. Cours N2 – tables 24
Plongées successives
•Exercice
• Jean et Hélène effectuent une première plongée à 10h 03 pour une profondeur de 20m et d’ure durée de 35
minutes.
•Ils se ré immergent à 14h pour une deuxième plongée à 18m. Ils ne souhaitent pas faire de palier. Durée
maximum de la deuxième plongée ?