This document discusses various topics related to sleep, including common sleep disorders, theories about why we sleep, circadian rhythms, and tips for improving sleep habits. It provides information on normal sleep requirements according to age, sleep debt and the consequences of sleep deprivation, common complaints about sleep in college students and its relationship to depression, and surveys readers about their own sleepiness and risk of sleep debt.
Sleep plays a vital role as adolescents develop and go through the maturation process.
Adolescence is a time of increased responsibility, peer pressure and busy schedules.
As a result……
SLEEP, a vital component of your life,
is often compromised.
Gallery Furniture's Jim 'Mattress Mack' McIngvale discusses the importance of sleep, and how a lack of sleep can affect adversely affect our bodies. Browse through the slides for the facts, and what you can do to improve the sleep you get each night.
Sleep is essential for optimal functioning as it allows the brain to catalog experiences, prime memory, and regulate hormones. Getting less than 7-8 hours of sleep per night can negatively impact concentration, creativity, mood and productivity. Different stages of the sleep cycle, including deep sleep and REM sleep, are important for physical renewal, learning, memory processing and higher level thought. Lack of sufficient sleep, especially REM sleep, makes tasks like concentrating, multitasking and understanding subtleties more difficult. Managers can get more from their sleep by avoiding caffeine late in the day, creating a restful sleep environment, and taking short 10-20 minute power naps if needed.
Sleep is important for our overall health and well-being. While we sleep, our brains are active and help consolidate memories from the day. There are two main stages of sleep - NREM and REM sleep. NREM sleep has four stages and helps the body repair and grow tissue. REM sleep provides energy to the brain and is when we experience dreams. Not getting enough quality sleep can negatively impact our cognitive functioning, learning, memory and physical skills.
Sleep is a natural behavior that is divided into stages and is important for physical and mental health. Lack of sufficient sleep, known as sleep deprivation, can be caused by factors like medication, lifestyle, caffeine, and stress. Effects of sleep deprivation include increased risk of health issues like heart disease and diabetes, as well as mental impacts such as impaired memory, mood changes, and reduced cognitive performance. To avoid sleep deprivation, one should exercise regularly, take naps, maintain a consistent sleep schedule, and reduce caffeine and alcohol intake close to bedtime.
Sleep serves important functions such as resting the body, reducing metabolism, strengthening memory, and rebuilding brain proteins. There are different stages of sleep including stages 1-4. Stage 1 is a light sleep where people can be easily awakened. Stage 2 is slightly deeper sleep. Stage 3 is deep slow-wave sleep important for restoration. Stage 4 is REM sleep where dreaming occurs and muscles are paralyzed. The amount and types of sleep change throughout life with babies and seniors requiring more total sleep than adults. Common sleep disorders include insomnia, sleep apnea, and nightmares.
This document discusses sleep deprivation and its effects. It defines sleep deprivation as too little sleep, which can be chronic or acute. Long-term sleep deprivation lasting 4+ days can be uncomfortable. Effects include physical and mental impairment, increased risk of depression, heart disease, hypertension, irritability, slower reaction times, slurred speech, tremors, and weight changes. Sleep deprivation can sometimes be fatal. The document also discusses the stages and cycles of sleep, including rapid eye movement (REM) sleep and dreaming. Graphs show sleep and nap data collected from a psychology class to calculate average sleep deprivation.
This document discusses sleep disturbances and patterns. It begins with objectives of gaining knowledge about sleep disturbances, patterns, and their application in patient care. It then covers definitions of sleep, sleep facts, sleep patterns in different age groups, sleep physiology including stages of sleep and sleep regulation. Factors affecting sleep and consequences of sleep deprivation are explained. Common sleep disorders like insomnia are described along with international classification of sleep disorders and their management.
This document discusses sleep disorders and how to identify them. It notes that many people think abnormal sleep patterns are normal. The author stresses the importance of asking follow up questions after asking about a patient's sleep, such as what time they go to bed, if they wake up at night, and if they feel tired. Abnormal sleep can be a sign of underlying issues like apnea or Parkinson's disease. The document emphasizes that sleep disorders are common and identifying them is important for health.
The document discusses sleep, dreams, and sleep disorders. It explains that sleep is needed to rest the body and mind, fight infections, and recover from stress. Without enough sleep, people can become irritable, lose focus, and have memory loss. Several common sleep disorders are described such as insomnia, nightmares, sleepwalking, sleep apnea, and narcolepsy. The sleep cycle is explained as alternating between NREM and REM sleep, and dreams typically occur during REM sleep. Videos and websites are provided for further information on topics like narcolepsy, lucid dreaming, and the best time to go to bed.
The document discusses sleep disorders and the measurement and stages of sleep. It provides details on:
1) How sleep is measured using EEG, EOG, and EMG electrodes to record brain waves, eye movements, and muscle activity.
2) The stages of sleep including NREM stages 1-4 and REM sleep, characterized by different brain wave patterns.
3) Common sleep disorders like insomnia, hypersomnia, sleep apnea, circadian rhythm disorders and parasomnias. Treatment options are also outlined.
Having a good sleep is what we always want. To be able to relax and forget the hassles that we have experienced after a long day. It is our comfort and sanctuary. Here are facts about sleep and good habits to acquire sound sleep.
The document discusses the importance of sleep for optimal physical and cognitive functioning. It explains that sleep is divided into cycles consisting of different stages, including REM sleep which is crucial for memory, learning, and higher level thought. Getting less than 7-8 hours of sleep per night can negatively impact concentration, mood, weight regulation, and other functions due to reductions in deep sleep and REM sleep. While managers face challenges getting sufficient sleep, power naps and strategies like limiting caffeine, darkening rooms, and using eye masks can help maximize the benefits of shorter sleep periods.
This document provides information about sleep, including what sleep is, the sleep cycle, types of normal and abnormal sleep, and tips for improving sleep. Key points include:
- Sleep is a condition where the body and mind rest that typically occurs at night for 7-9 hours. It is essential for survival.
- The sleep cycle progresses through NREM and REM sleep stages roughly every 90 minutes over 4-5 cycles per night.
- Normal sleep means falling asleep within 20 minutes, sleeping 7-9 hours continuously, and waking feeling refreshed.
- Tips for better sleep include avoiding screens before bed, using yellow light, sticking to a schedule, and being in a dark, cool room.
This document discusses altered states of consciousness, including sleep, dreams, hypnosis, and drugs. It covers the stages of sleep and dreams, common sleep disorders, theories of sleep and dreams, and the process of hypnosis. It also provides an overview of stimulant drugs and their effects on the nervous system.
The Importance Of Getting A Good Night's SleepNathan Young
Did you wake up refreshed and ready for the day? Or did you wake up tired and falling asleep during the day? The fact is sleep is very important in our lives! This presentation talks about why sleep is important and why you need to focus on sleeping!
This document discusses sleep patterns and disturbances. It begins by defining sleep and describing the normal physiology and stages of sleep, including rapid eye movement (REM) sleep and non-rapid eye movement (NREM) sleep. It then lists and describes eight common sleep disorders: insomnia, sleep apnea, restless leg syndrome, REM sleep behavior disorder, narcolepsy, sleepwalking, sleep terrors, and bruxism. Treatment options for each disorder include lifestyle changes, cognitive behavioral therapy, and medication. The document emphasizes the importance of keeping a sleep diary and practicing good sleep hygiene to treat sleep disturbances.
Sleep disorders are common and can have serious negative health impacts. The most common sleep disorders are insomnia, sleep apnea, and narcolepsy. Insomnia affects nearly 60% of US adults and is characterized by difficulties falling or staying asleep. Sleep apnea involves stopping breathing during sleep and affects 20 million Americans. Narcolepsy involves uncontrollable daytime sleepiness and symptoms like cataplexy and hallucinations. Other disorders like sleepwalking and night terrors are more common in children. Left untreated, sleep disorders can negatively impact daytime functioning and health.
2015 keynote presentation at the Oregon Counseling Association Conference by Darryl Inaba, PharmD, CATC-V, CADC-III, author of Uppers, Downers, All-Arounders.
The document summarizes various topics related to sleep and dreaming, including the sleep cycle and stages of sleep (REM vs. non-REM), common sleep disorders, effects of sleep deprivation, dream interpretation, lucid dreaming techniques, and several studies on the connection between sleep/dreaming and learning.
The document discusses sleep, dreams, and sleep disorders. It explains that sleep is needed to rest the body and mind, fight infections, and recover from stress. Without enough sleep, people can become irritable, lose focus, and have memory loss. Several common sleep disorders are described such as insomnia, nightmares, sleepwalking, sleep apnea, and narcolepsy. The sleep cycle is explained as alternating between NREM and REM sleep, and dreams typically occur during REM sleep. Videos and websites are provided for further information on topics like narcolepsy, lucid dreaming, and the best time to go to bed.
- Sleep is essential, with people typically spending one-third of their lives asleep. The circadian rhythm regulates the sleep-wake cycle over approximately 24 hours, controlled by the suprachiasmatic nucleus in the brain.
- There are two main types of sleep - non-REM and REM sleep. Non-REM sleep has four stages that progress from light to deep sleep. REM sleep is when most vivid dreaming occurs and the body is paralyzed.
1) Sleep occurs in cycles with non-REM and REM periods. During non-REM sleep our muscles relax through four stages, while REM sleep involves dreaming and eye movement but paralysis of muscles.
2) Lack of sleep has serious cognitive and physical effects like decreased concentration, impaired memory, and increased stress and blood pressure.
3) While the exact sleep needs vary, adults generally require 7-9 hours of sleep per night, with animals' sleep ranging from 1.9 hours for giraffes to 18 hours for pythons.
1) The document discusses physiology of sleep and dreams, defining sleep and outlining typical sleep requirements by age.
2) It describes the stages and types of sleep, including REM and NREM sleep cycles. Physiological changes during sleep like decreased heart rate and respiratory rate are also summarized.
3) The mechanisms and centers of the brain that control sleep and dreaming are examined. Various sleep disorders like insomnia, narcolepsy, and sleep apnea are also discussed.
White Paper: Powerful Ways On How To Get Ideal Amount Of Sleep NightlyBedding Stock
Just recently, insufficient sleep has become a major public health issue. Experts have discovered and are still discovering the optimal sleep duration as well as the harmful effects of too little or too much slumber to health. This white paper explores how much sleep people need and some tips on how people can achieve it every night.
Sleep is a state of sustained immobility in a characteristic posture, accompanied by reduced responsiveness to external stimuli.
When the subject of sleep is addressed, there are a number of myths which are discussed in this presentation.
The document discusses the biological clock and circadian rhythms in humans. It begins by posing questions about increased risks of heart attacks in the morning and car crashes in the afternoon, which are related to our biological clocks. It then discusses evidence from experiments that show our bodies operate on regular daily routines, regulated by biological clocks in every cell. These clocks are influenced by light exposure and can differ slightly between individuals, but generally follow a 24 hour cycle. The document goes on to describe how our biological clocks impact functions from waking and sleeping to performance at different times of day. It also discusses sleep stages and dreams.
This document discusses sleep and rest patterns. It defines sleep and rest, compares their characteristics, and identifies the stages of non-REM and REM sleep. The document outlines functions of sleep, factors that affect sleep, and common sleep disorders. It also discusses conditions necessary to promote sleep and the nursing process for patients.
This document discusses various topics related to consciousness, including sensory awareness, attention, inner awareness, personal identity, sleep, dreams, altered states of consciousness, and consciousness-altering substances. It provides definitions and examples of constructs associated with consciousness, such as selective attention and different levels of consciousness. It also summarizes research on sleep stages, dreams, sleep disorders, hypnosis, meditation, and the effects of various psychoactive drugs in altering consciousness.
Sleep is a naturally recurring state of reduced consciousness that is essential for restoration and repair of the body and brain. It occurs in distinct sleep cycles including light, deep, and REM sleep. Getting sufficient quality sleep provides many benefits like strengthening the immune system, improving mood and memory, and allowing the brain and body to repair damage. Disruptions to healthy sleep habits and practices can negatively impact physical and mental health. Maintaining a regular sleep schedule, relaxing before bed, and avoiding stimulants can promote better quality sleep.
This document discusses various sleep and wake disorders, providing information on different types including insomnia, hypersomnolence, narcolepsy, breathing-related sleep disorders, circadian rhythm sleep-wake disorder, parasomnias, and substance-induced sleep disorders. It covers diagnostic criteria, causes, assessment tools and treatment options for each disorder. Examples of specific disorders covered are obstructive sleep apnea, central sleep apnea, sleep paralysis, nightmares, and delayed sleep phase type.
Sleep is a natural, periodic loss of consciousness that occurs in cycles. There is a 24-hour circadian rhythm that regulates sleep and a 90-minute sleep cycle consisting of 5 stages, including REM sleep when dreams occur. Most adults need 7-9 hours of sleep per night for optimal health and functioning, but many do not get enough sleep.
Insomnia is caused by a combination of factors that disrupt the body's natural sleep-wake cycle. These include stress, medical conditions, sleep disorders, and poor sleep habits. Polysomnography studies conducted at sleep labs can identify sleep disorders and patterns. Treatment involves improving sleep habits, managing stress, and occasionally short-term medications. For long-term insomnia, behavioral changes are emphasized over medication to establish a regular sleep schedule and reduce anxiety.
1) Circadian rhythms are physical and behavioral changes that follow a daily cycle in response to light and darkness. They are regulated by the brain's master clock located in the hypothalamus.
2) Biological clocks control circadian rhythms endogenously but are entrained to the 24 hour light/dark cycle by external cues called zeitgebers, mainly light.
3) Circadian rhythm disorders occur when an individual's sleep-wake cycle is not aligned with environmental cues, leading to insomnia or excessive sleepiness. They include delayed sleep phase, advanced sleep phase, and jet lag.
The document discusses biological rhythms and sleep stages, explaining that circadian rhythms operate on a 24-hour cycle and influence sleep and wakefulness, and describing the five distinct sleep stages that occur in a repeating cycle approximately every 90 minutes. It also reviews theories about why we sleep and dream, such as for physiological functions like neural development and information processing, and examines some common sleep disorders like insomnia, narcolepsy, and sleep apnea.
This document provides an overview of sleep disorders including insomnia, hypersomnia, narcolepsy, breathing-related sleep disorders, circadian rhythm disorders, parasomnias, and jet lag. It discusses the stages of normal sleep including light, intermediate, deep, and REM sleep. It covers causes, symptoms, and treatments for different sleep disorders. The functions of sleep are also reviewed including restoring the body, boosting immunity and mood, and facilitating memory processing.
The document discusses various aspects of consciousness, sleep, and dreams. It begins by defining consciousness and describing different levels of consciousness such as waking, subconscious, and unconscious states. It then discusses sleep stages and brain wave patterns associated with each stage. REM sleep is specifically called out as the stage where most vivid dreams occur. The document also covers sleep disorders, the effects of sleep deprivation, and theories about the purpose and meaning of dreams.
The document discusses sleep needs at different ages, sleep disorders, circadian rhythms, and the stages of sleep. Infants need 12-18 hours of sleep per night, children ages 5-10 need 10-11 hours, and teens and adults need 8-9 hours and 7-9 hours respectively. Sleep disorders include insomnia, sleep apnea, REM sleep behavior disorder, restless legs syndrome, and narcolepsy. Circadian rhythms regulate the sleep-wake cycle through exposure to light and darkness. Sleep cycles through NREM and REM stages with different brain wave patterns in each stage.
The document summarizes the anatomy and functions of the adrenal cortex. It notes that each adrenal gland is composed of an adrenal medulla and adrenal cortex. The cortex secretes mineralocorticoids like aldosterone and glucocorticoids like cortisol. Aldosterone regulates sodium and potassium levels in the body by increasing sodium reabsorption and potassium excretion in the kidneys. A deficiency or excess of aldosterone can disrupt electrolyte balance and cause health issues. The document provides details on the synthesis, secretion, mechanisms and cellular effects of adrenal cortical hormones.
This document discusses the hormone glucagon. It describes:
1. Glucagon is secreted by the alpha cells of the pancreas when blood glucose levels fall. Its main function is to increase blood glucose levels.
2. Glucagon causes glycogenolysis in the liver to break down glycogen into glucose, and increases gluconeogenesis to produce new glucose.
3. Glucagon's effects are opposed to insulin. Blood glucose levels are the main regulator of glucagon secretion, with low glucose stimulating release.
The document discusses insulin and its functions. It describes how insulin is produced in the beta cells of the pancreas's islets of Langerhans. Insulin regulates blood sugar levels by promoting the uptake and storage of glucose in muscles and fat tissues, and by inhibiting glucose production and promoting glycogen synthesis in the liver. It also details insulin's mechanism of action, binding to receptors on cells and initiating intracellular processes that facilitate glucose uptake and metabolism.
The thyroid gland secretes two major hormones: thyroxine (T4) and triiodothyronine (T3). T4 makes up 93% of secreted hormones but is converted to the more potent T3 in tissues. Thyroid hormones are synthesized through a process involving iodine uptake, binding of iodine to tyrosine residues on thyroglobulin molecules within thyroid follicles, and coupling of iodinated tyrosines to form T4 and T3. Hormones remain stored bound to thyroglobulin until secreted into blood, where they bind transport proteins and are released slowly to target tissues to increase metabolic rate by activating gene transcription.
This document provides information about the posterior pituitary gland and its hormones. It discusses:
- The posterior pituitary is composed of nerve endings that secrete two hormones: oxytocin and antidiuretic hormone (ADH, also called vasopressin).
- These hormones are synthesized in the hypothalamus and transported to the posterior pituitary nerve endings for secretion.
- ADH increases water reabsorption in the kidneys to concentrate urine, while oxytocin stimulates uterine contractions and milk letdown from the breasts.
- The regulation and functions of each hormone are described in detail, including their effects on water balance, blood pressure, childbirth, lactation, and other physiological processes
The pituitary gland is a small endocrine gland located at the base of the brain below the hypothalamus. It has two lobes - the posterior pituitary which stores and releases hormones produced in the hypothalamus, and the anterior pituitary which produces its own hormones. The hypothalamus regulates the anterior pituitary through hypothalamic-releasing and inhibiting hormones which are delivered to it via a unique vascular system called the hypothalamic-hypophyseal portal system. This allows precise control of anterior pituitary hormone secretion and the endocrine glands they target.
Growth hormone promotes growth in several ways:
1. It enhances protein synthesis and deposition while reducing protein breakdown in cells.
2. It increases the mobilization and use of fatty acids for energy while decreasing glucose utilization.
3. It stimulates cartilage and bone growth by increasing deposition of protein by bone cells and the rate of cell reproduction.
This document discusses methods for measuring hormone concentrations in the blood, including radioimmunoassay and enzyme-linked immunosorbent assays. It explains that radioimmunoassay uses antibodies, radioactive isotopes, and competitive binding to measure extremely low hormone levels. More recently, ELISA has become widely used because it does not require radioisotopes and can be automated. The document also outlines mechanisms of hormone action, including second messengers, G proteins, and effects on transcription and translation.
This document provides an introduction to endocrinology, the study of hormone secretion and function. It defines hormones as chemical substances secreted by endocrine glands that regulate distant target organs. The major endocrine glands discussed include the hypothalamus, pituitary, thyroid, adrenals, pancreas, gonads, and pineal gland. Hormones are classified as proteins/peptides, amino acid derivatives, or steroids. Hormone signaling can occur through endocrine, paracrine, autocrine or neuroendocrine mechanisms. The synthesis and regulation of hormone secretion involves feedback loops, neural input, and circadian/seasonal rhythms.
Skeletal muscle contracts through the sliding filament mechanism which requires ATP. There are three main ways muscles produce ATP during contraction: 1) phosphocreatine stores provide ATP for the first 5-10 seconds, 2) glycolysis produces ATP rapidly but can only sustain high-intensity exercise briefly, and 3) oxidative phosphorylation slowly produces the most ATP and sustains lower-intensity exercise. Muscles fatigue when ATP production can no longer meet demand, either due to local depletion of energy stores or reduced neural drive from the central nervous system. Different muscle fibers specialize in rapid or slow contraction and glycolytic or oxidative metabolism to perform different tasks.
This document summarizes the different types of muscle contractions. It describes isotonic contractions where the load remains constant as the muscle changes length. Isokinetic contractions occur when muscle fibers shorten at a constant velocity. Isometric contractions prevent muscle shortening so tension develops at a constant length. The same internal events occur in each type of contraction, but they differ in whether the muscle shortens or changes length. Motor units, consisting of a motor neuron and muscle fibers it innervates, are also discussed.
1. The document summarizes the molecular mechanism of muscle contraction, describing events like the latent period, contraction time, relaxation time, and more.
2. It explains concepts such as the difference between action potentials and muscle curves, how successive stimuli can cause summation or relaxation arrest, and how temperature affects muscle contraction.
3. Tetanus occurs when rapid repeated stimulation prevents relaxation, causing sustained contraction, while fatigue is a reversible loss of contractility from repeated stimulation depleting energy stores.
The document summarizes the molecular mechanisms of muscle contraction. It describes how actin, tropomyosin, and troponin proteins in the thin filament regulate muscle contraction by exposing binding sites on actin for myosin cross bridges. Calcium released from the sarcoplasmic reticulum in response to an action potential triggers contraction by causing troponin and tropomyosin to move, exposing actin binding sites. Repeated cycling of myosin cross bridges binding to and detaching from actin causes the thin filaments to slide, shortening the sarcomere and producing muscle contraction via the sliding filament mechanism. ATP provides energy for cross bridge cycling.
This document defines several key terms related to nerve injury and muscle physiology. It describes the stages of peripheral nerve regeneration after injury, including Wallerian degeneration, macrophage involvement, Schwann cell proliferation, and axon regrowth guided by growth cones. It also discusses the structure of skeletal muscle fibers and myofibrils, including the arrangement of thick and thin filaments in the A-band, I-band, and sarcomere.
Peripheral nerves consist of bundles of nerve fibers surrounded by three connective tissue sheets. Nerves can be sensory, motor, or mixed. Large diameter fibers conduct faster and have a lower threshold, while small fibers conduct slowly and are involved in pain, temperature, and autonomic functions. Mixed nerves contain different fiber types and exhibit compound action potentials with multiple peaks corresponding to different fiber groups. Classifying fibers based on diameter, conduction velocity, and function helps evaluate their roles and the effects of drugs.
Neuroglia, also known as glial cells, provide support and insulation to neurons in the central and peripheral nervous systems. There are two main types of neuroglia: microglia and macroglia. Microglia are small phagocytic cells found throughout the central nervous system, while macroglia include astrocytes, oligodendrocytes, Schwann cells, and other larger glial cells. Astrocytes help form the blood-brain barrier and regulate neurotransmitters. Oligodendrocytes and Schwann cells are responsible for myelination in the central and peripheral nervous systems respectively. Nerve fibers have properties like excitability, conductivity, following the all-or-none principle, and
Beginner's Guide to Bypassing Falco Container Runtime Security in Kubernetes ...anjaliinfosec
This presentation, crafted for the Kubernetes Village at BSides Bangalore 2024, delves into the essentials of bypassing Falco, a leading container runtime security solution in Kubernetes. Tailored for beginners, it covers fundamental concepts, practical techniques, and real-world examples to help you understand and navigate Falco's security mechanisms effectively. Ideal for developers, security professionals, and tech enthusiasts eager to enhance their expertise in Kubernetes security and container runtime defenses.
Front Desk Management in the Odoo 17 ERPCeline George
Front desk officers are responsible for taking care of guests and customers. Their work mainly involves interacting with customers and business partners, either in person or through phone calls.
Still I Rise by Maya Angelou
-Table of Contents
● Questions to be Addressed
● Introduction
● About the Author
● Analysis
● Key Literary Devices Used in the Poem
1. Simile
2. Metaphor
3. Repetition
4. Rhetorical Question
5. Structure and Form
6. Imagery
7. Symbolism
● Conclusion
● References
-Questions to be Addressed
1. How does the meaning of the poem evolve as we progress through each stanza?
2. How do similes and metaphors enhance the imagery in "Still I Rise"?
3. What effect does the repetition of certain phrases have on the overall tone of the poem?
4. How does Maya Angelou use symbolism to convey her message of resilience and empowerment?
Principles of Roods Approach!!!!!!!.pptxibtesaam huma
Principles of Rood’s Approach
Treatment technique used in physiotherapy for neurological patients which aids them to recover and improve quality of life
Facilitatory techniques
Inhibitory techniques
The Value of Time ~ A Story to Ponder On (Eng. & Chi.).pptxOH TEIK BIN
A PowerPoint presentation on the importance of time management based on a meaningful story to ponder on. The texts are in English and Chinese.
For the Video (texts in English and Chinese) with audio narration and explanation in English, please check out the Link:
https://www.youtube.com/watch?v=lUtjLnxEBKo
Views in Odoo - Advanced Views - Pivot View in Odoo 17Celine George
In Odoo, the pivot view is a graphical representation of data that allows users to analyze and summarize large datasets quickly. It's a powerful tool for generating insights from your business data.
The pivot view in Odoo is a valuable tool for analyzing and summarizing large datasets, helping you gain insights into your business operations.
How to Store Data on the Odoo 17 WebsiteCeline George
Here we are going to discuss how to store data in Odoo 17 Website.
It includes defining a model with few fields in it. Add demo data into the model using data directory. Also using a controller, pass the values into the template while rendering it and display the values in the website.
AI Risk Management: ISO/IEC 42001, the EU AI Act, and ISO/IEC 23894PECB
As artificial intelligence continues to evolve, understanding the complexities and regulations regarding AI risk management is more crucial than ever.
Amongst others, the webinar covers:
• ISO/IEC 42001 standard, which provides guidelines for establishing, implementing, maintaining, and continually improving AI management systems within organizations
• insights into the European Union's landmark legislative proposal aimed at regulating AI
• framework and methodologies prescribed by ISO/IEC 23894 for identifying, assessing, and mitigating risks associated with AI systems
Presenters:
Miriama Podskubova - Attorney at Law
Miriama is a seasoned lawyer with over a decade of experience. She specializes in commercial law, focusing on transactions, venture capital investments, IT, digital law, and cybersecurity, areas she was drawn to through her legal practice. Alongside preparing contract and project documentation, she ensures the correct interpretation and application of European legal regulations in these fields. Beyond client projects, she frequently speaks at conferences on cybersecurity, online privacy protection, and the increasingly pertinent topic of AI regulation. As a registered advocate of Slovak bar, certified data privacy professional in the European Union (CIPP/e) and a member of the international association ELA, she helps both tech-focused startups and entrepreneurs, as well as international chains, to properly set up their business operations.
Callum Wright - Founder and Lead Consultant Founder and Lead Consultant
Callum Wright is a seasoned cybersecurity, privacy and AI governance expert. With over a decade of experience, he has dedicated his career to protecting digital assets, ensuring data privacy, and establishing ethical AI governance frameworks. His diverse background includes significant roles in security architecture, AI governance, risk consulting, and privacy management across various industries, thorough testing, and successful implementation, he has consistently delivered exceptional results.
Throughout his career, he has taken on multifaceted roles, from leading technical project management teams to owning solutions that drive operational excellence. His conscientious and proactive approach is unwavering, whether he is working independently or collaboratively within a team. His ability to connect with colleagues on a personal level underscores his commitment to fostering a harmonious and productive workplace environment.
Date: June 26, 2024
Tags: ISO/IEC 42001, Artificial Intelligence, EU AI Act, ISO/IEC 23894
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Training: ISO/IEC 42001 Artificial Intelligence Management System - EN | PECB
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Beyond the Advance Presentation for By the Book 9John Rodzvilla
In June 2020, L.L. McKinney, a Black author of young adult novels, began the #publishingpaidme hashtag to create a discussion on how the publishing industry treats Black authors: “what they’re paid. What the marketing is. How the books are treated. How one Black book not reaching its parameters casts a shadow on all Black books and all Black authors, and that’s not the same for our white counterparts.” (Grady 2020) McKinney’s call resulted in an online discussion across 65,000 tweets between authors of all races and the creation of a Google spreadsheet that collected information on over 2,000 titles.
While the conversation was originally meant to discuss the ethical value of book publishing, it became an economic assessment by authors of how publishers treated authors of color and women authors without a full analysis of the data collected. This paper would present the data collected from relevant tweets and the Google database to show not only the range of advances among participating authors split out by their race, gender, sexual orientation and the genre of their work, but also the publishers’ treatment of their titles in terms of deal announcements and pre-pub attention in industry publications. The paper is based on a multi-year project of cleaning and evaluating the collected data to assess what it reveals about the habits and strategies of American publishers in acquiring and promoting titles from a diverse group of authors across the literary, non-fiction, children’s, mystery, romance, and SFF genres.
The membership Module in the Odoo 17 ERPCeline George
Some business organizations give membership to their customers to ensure the long term relationship with those customers. If the customer is a member of the business then they get special offers and other benefits. The membership module in odoo 17 is helpful to manage everything related to the membership of multiple customers.
Split Shifts From Gantt View in the Odoo 17Celine George
Odoo allows users to split long shifts into multiple segments directly from the Gantt view.Each segment retains details of the original shift, such as employee assignment, start time, end time, and specific tasks or descriptions.
Righteous among Nations - eTwinning e-book (1).pdf
Sailesh
2. Are you feelingAre you feeling sleepy…sleepy…
sleepy…sleepy…
sleepy…
sleepy…
sleepy…
sleepy…
3. A 60-year-old surgeon dreamt that he was
attacked "by criminals, terrorists, and
monsters who always tried to kill [him]"
and fighting against them in the sleep,
he was actually punching and kicking his
wife who slept in the same bed. Name the
disorder?
6. How do we sleep.
Why do we sleep.
How much time we have to sleep.
why we feel sleep after food intake.
Is there any relation between sleep and
yawn.
What happen after we sleep.
What happens if we don’t sleep.
Will a blind person dreams.
Will sleeping position determines our
personality.
7. Why we snore during sleep.
How to maintain sound sleep.
Dreams occur in color or in black and
white.
Why elders say to drink milk before sleep.
Why some people walk in sleep.
Will sleep deprivation causes Diabetes
mellitus.
Are sleep deprived persons are more
prone to obesity.
Can dreams predict the future.
8. This is a question that has had
scientists puzzled for centuries. The
answer: no one really knows for
sure!.
9. 1. Ecological theory: back in the day, darkness meant
death, those that slept did not go out, thus did not
die. Sleep protects us.
11. Sleep also helps in memory
especially for consolidation.
13. Sleep deprivation can lead
to:
Chronic tiredness
Mood changes
Frustration
Difficulty controlling emotions
Inability to think abstractly
Absenteeism
14. Snoozing in class will shortens attention span, reduces
motor skills, and brain power = BAD GRADES
SNOOZING AT THE WHEEL= CAR ACCIDEN
Depression = COULD RESULT IN SUICIDE
Annoyed & Angry= FAMILY AND FRIEND PROBLEMS
15. Needing alarm clock
Trouble getting out of bed in the morning
Falling asleep within 5 minutes
Napping
Irritability
16. can get up easily, no alarm clock
fall asleep after 10-15 minutes
do not nap
don't get irritated easily
17. 36% of 18 – 29 year olds have difficulty
getting up in the morning
22% are late to school or work due to
sleepiness
40% sleep at school or work at least two
days a week
According to the International Sleep
Foundation
18. 60% of 18 – 29 year olds have
driven while drowsy
19. According to the National Highway Traffic
Safety Administration “Drowsiness has
been the cause of 100,000 traffic crashes each
year, killing more than 1500 Americans and
injuring another 71000
20. According to Mandukya Upanishad sleep is of
four stages.
Wakefulness
Dreamless sleep
Dream sleep
The fourth stage is super consciousness that is
knowledge, a state of ineffable pleasure.
21. O Arjuna, the science of uniting
the individual consciousness with
ultimate consciousness
(knowledge) never occurs for one
who eats too much or who eats
too little, nor also for who
sleeps too much or sleeps
too little.
22. Urmila Devi wife of Lord Laxmana
slept for 14 years without waking
up.
Kumbakarna brother of Raavana
used to sleep continuously for 6
months.
23. Sleep is a miracle that is created by Allah.
The word sleep is used 9 times .
24. God gives sleep to whom he loves.
The word sleep is used 107 times.
25. Great eaters and great
sleepers are incapable of
doing anything that is
great.
William Shakespeare
“Henry IV”
26. The record for the longest period
without sleep is 18 days, 21 hours, 40
minutes during a rocking chair
marathon. The record holder reported
hallucinations, blurred vision, slurred
speech and memory and
concentration lapses.
27. Longest sleeping mammal koalas 22hrs a day.
Shortest sleeping animal giraffe 1.9 hours a day.
28. The average human will spend 1/3 of their life
sleeping, which equates to about 20 - 25 years over
75 Year life span
Napoleon, Florence Nightingale and Margaret
Thatcher slept four hours a day.
Elephants sleep standing up during non-REM sleep,
but lie down for REM sleep.
When you are snoring, you are not dreaming.
29. Sleep is altered state of
consciousness where some
of the body functions are
depressed and some are
activated.
31. How Much Sleep?
National Sleep Foundation
1. Newborns : 16 to 18 hours
2. By age 1 : 13 to 14 hours
3. Teenagers : 9 ½ hours
4. Adults : 8 hours
5. Elders : 8 hours
34. More than 40 % of adults have sleep
complaints
25 % women & 16 % men
1 Complaint: Feeling unrested
2 Complaint: Difficulty Falling Asleep
Among college students 71 % had sleep
complaints in 2009 compared to 24 % in
1978
35. College Students:
1980s reported 7-7.5 hrs
2002 reported 6-6.9 hrs
2009 reported 5-5.6 hrs
Going to bed later is the culprit
Bedtime is 1-2 hrs later
than it was 25 yrs ago
M
Sleep &
Chronophysiology
Laboratory
36. 30-50 % of students nap
Nappers have delayed bedtime of >1 hr
Mostly late afternoon naps
M
Sleep &
Chronophysiology
Laboratory
37. Sleep & Depression
Sleep disturbance > 2 wks is a risk factor for
the development of depression
Sleep abnormalities are common symptoms of
depression: >80% patients
M
Sleep &
Chronophysiology
Laboratory
38. Incidence is 2 times greater than general
population
Often goes undiagnosed and untreated
Increasing risk of another episode
M
Sleep &
Chronophysiology
Laboratory
39. Before we sleep we will pass through two stages
that is
Relaxed wakefulness
Relaxed drowsiness
45. NREM sleep/ slow wave sleep REM sleep/ fast wave sleep
Decreased heart rate,
respiratory rate.
Muscle tone decreases.
Brain activity decreases.
Dreamless sleep.
No eye ball movements.
Increased heart rate and
respiratory rate.
Muscle tone almost
absent.
Brain is active.
Dream sleep.
Rapid eye ball
movements.
47. EEG
Beta: 14-20 Hz (alert and awake)
Alpha: 8-13 Hz (physically and
mentally rest)
Theta: 4-7 Hz (light sleep)
Delta: less than 4 Hz (deep sleep)
49. Parodoxical sleep ……… why?
Deep sleep.
Dream sleep.
It can compensate deprivation.
Experiment
57. People who become blind after birth can see
images in their dreams.
People who are born blind do not see any images,
but have dreams equally vivid involving their other
senses of sound, smell, touch and emotion.
58. One of the most striking experiences was
submitted by the parents of a 10-year-old child
who perished in the tragedy. The day before the
landslide their daughter described dreaming about
trying to go to school, but said that there was "no
school there" because "something black had
come down all over it".
60. Circadian Rhythm(sleep-wake cycle)
Acts through retino- hypothalamic tract.
It causes release of melatonin from pineal gland.
Mammoth cave experiment…. Kleithman.
63. Siffre (1975) Spent 6 months inside a cave and found
that his natural Circadian rhythm was just over 24hrs.
There were no external cues such as natural light or
sounds. He had no idea what time it was. He had food
and drink and so on. His behaviour such as when he
slept/woke and when he ate his meals was monitored.
From this study it was concluded our internal clock
must have a 25 hr cycle and that our external cues must
reset the clock to our usual 24-hr day.
67. There are three rhythms ‘
Circadian
Infradian
Ultradian rhythms.
68. Circadian rhythms:
(circa = approx & diem = day) go over 24hrs.
Example ; sleep-wake cycle.
Ultradian rhythms:
(Meaning less than one day)
Example; Sleep cycle (90 minutes.)
69. Infradian rhythm:
(meaning more than 1 day)
Example ; woman's menstrual cycle which lasts for
28 days.
70. We need doctors, nurses, policeman etc..so how
do they cope?
What happens to their cycle when it is disrupted
by shift work?
71. Hawkins and Armstrong-Esther(1978)
studied 11 nurses during a 7 night rotation of
their duty. Performance was significantly
impaired on the first night but improved
through the week.
72. Kliethman’s theory
Fatigue theory
Bremer’s experiment
Moruzzi and magoun experiment
Pavlov dog experiment
Monotonous stimulus theory
Recent theories
74. Raphe nucleus.
Nucleus of solitary tract.
Diencephalon sleep zone in posterior
hypothalamus.
Intra laminar and anterior thalamic nuclei.
Medullary synchronizing zone in reticular
formation of medulla.
Basal fore brain sleep zone.
Suprachiasmatic nucleus.
79. Snoring is vibration of respiratory structures and
resulting sound due to obstructed air movement
during breathing while sleeping.
Sound may be loud/ soft.
causes
Throat weakness
Fat gathering in and around the throat
Tongue dropping to the back of the mouth
Enlarged tonsils
84. Sleep Disorders
Insomnia
• habitual sleeplessness
• possible causes: excessive noise, stress, drugs, medications, pain,
uncomfortable temperature, sleep apnea,
• Three forms: onset, maintenance, termination
Narcolepsy
• Frequent, unexpected periods of sleepiness during the day
• affects about 1 in 1000 people
• symptoms: extreme daytime sleepiness
85. Sleep Disorders
Sleep Walking (SOMNAMBULISM)
• occurs mostly in children
• expressed early in the night during stage 3 and 4 sleep
• occur during NREM sleep
87. Nocturnal enuresis:
uncontrolled urination at night.
It is more frequent in boys than girls.
Occurs in slow wave sleep
Sleep apnoeaSleep apnoea::
Difficulty in breathing during sleepDifficulty in breathing during sleep
90. MEASURING YOUR SLEEP DEBT.
How likely are you to fall
asleep during the following
situations?
91. 1. Sitting and reading1. Sitting and reading
never (0) slight (1) moderate (2)
high(3)
2.Watching TV2.Watching TV
never (0) slight (1) moderate (2)
high(3)
3. Sitting, in a place (theater, school, meeting)3. Sitting, in a place (theater, school, meeting)
never (0) slight (1) moderate (2)
high(3)
4. As a passenger in a car for an hour4. As a passenger in a car for an hour
never (0) slight (1) moderate (2)
high(3)
92. 5.5. Lying down to rest in the afternoonLying down to rest in the afternoon
never (0) slight (1) moderate (2)
high(3)
6. Sitting and talking to someone on the phone6. Sitting and talking to someone on the phone
never (0) slight (1) moderate (2)
high(3)
7. Sitting quietly after lunch7. Sitting quietly after lunch
never (0) slight (1) moderate (2)
high(3)
8. In a car while stopped for a few minutes in8. In a car while stopped for a few minutes in
traffictraffic
never (0) slight (1) moderate (2)
high(3)
93. : EXCELLENT
0-4: Good
Keep it up.
6-11: OK
Not too bad, but try and go to bed ½ hour earlier.
You will be surprised what that will do.
12-17:WARNING
You are about to enter the Danger Zone. Catch up
on those zzz’ s. A good night’s sleep is essential
for good health.
18+ :DANGER
You have entered the danger zone. You are
running on empty. Take a sleep vacation before
you get sick!
94. If you knew more sleep would improve your health
and memory, would you change your sleep
habits?
Yes No
95. Education about Sleep
Education about Depression
Clearly identify Biological & Familial Risks
Early Intervention
96. Relax and wind down
before sleep, such as
reading a book, listening
to music, or taking a bath.
Avoid using your bed for
anything other than sleep
Maintain sleeping hours
regularly. ( Try to go to
sleep at the same time
each night and get up at
the same time each
morning. )
Don’t nap in day time. Avoid Studying in Bed
97. Make your sleeping place comfortable. Be sure
that it is dark, quiet, and not too warm or too
cold. If light is a problem, try a sleeping mask.
If noise is a problem, try earplugs.
Eliminate TV and computer use later in the
evening.
Bed time snacks helps for sleep.
98. Dairy products: cheese, milk.
apple pie and ice cream. (my favourite)
whole-grain cereal with milk
oatmeal and cookies, and a glass of milk
peanut butter sandwich.
99. Avoid caffeine, nicotine, and alcohol before
sleep. Caffeine and nicotine are stimulants
and can keep you away from falling asleep.
Alcohol can cause waking in the night and
interferes with sleep quality.
100. Get regular exercise. Try not to exercise
close to bedtime because it may stimulate
you and make it hard to fall asleep. Experts
suggest not exercising for 3
hours before the time you go to sleep.
103. Suppression of slow-wave sleep in healthy young
adults significantly decreases their ability to
regulate blood-sugar levels and increases the risk
of type 2 diabetes, report researchers at the
University of Chicago Medical Center.
www.Journal sleep.org
104. It was found that sleep restriction reduced the
hormone leptin, which suppresses appetite, by
18%. It also increased the hormone ghrelin, which
increases appetite, by 28%.
www.Journal sleep.org