Premium Essay

Sleeping Habits

In:

Submitted By kenj
Words 17035
Pages 69
Sleeping habits of marine engineers
- Part of the greater study: The medical questionnaire

Master of Science Thesis

Thomas Forsman

Department of Shipping and Marine Technology CHALMERS UNIVERSITY OF TECHNOLOGY Gothenburg, Sweden 2010 Report No. NM-10/2

Sleeping habits of marine engineers

Thomas Forsman

Department of Shipping and Marine Technology CHALMERS UNIVERSITY OF TECHNOLOGY Gothenburg, Sweden 2010

Sleeping habits of marine engineers Thomas Forsman Nordic Master in Maritime Management Chalmers University of Technology

Summary
There are done several studies and researches of marine personnel fatigue especially of deck officers. There is a demand and great interest to survey the sleeping habits of Swedish marine engineers. The aim of this Master Thesis is to find out if marine engineers get enough sleep. The purpose is also to find differences in sleeping patterns between technical chiefs and engineers.

This Master Thesis is a part of a greater study, where the marine engineers answered a medical questionnaire and filled a diary. Test persons wore also a special watch that recorded their sleep and wake results. This Master Thesis and its results are based on the answers given in the medical questionnaire. Questionnaire was filled in on Swedish vessels operating in different maritime sectors.

The results indicated that there were differences between engine personnel’s sleeping habits and especially in how they felt the fatigue. The results received from the medical questionna ire point out that there is a demand at some level for planning, execution and surveillance of marine engineers’ work task. To prevent fatigue in the engine room is current and desirable.

The individual circadian rhythm could be taken in consideration when planning work shifts. Work and especially sleeping environment should be suitable. Respecting the

Similar Documents

Premium Essay

Sleeping Habits

...Getting the right amount of sleep every night is a must if you want your body to function at its highest performance throughout the day. Over half the population in America has admitted to not getting enough sleep. Bad sleep habits can really have a negative affect on teens. There are some tips that a teen can follow to help change those habits to get a better night sleep. Hopefully after reading this paper you will be more informed on how to get a good night sleep. One of the most common tendencies that teens have is staying up to late. The natural time that our bodies have evolved to get the best sleep is between 10:30 and 6. With many teens not going to bed until after midnight or even later you can see where this may affect a teens sleeping schedule. Teens have been proven to be naturally sleepier than younger children or adults and, with the recommended sleeping hours for teens to be between 9 and 10 hours, few are getting anywhere near this amount. Taking long naps is also something that causes many teens to be sleep deprived. Having a non irregular sleep schedule is like trying start your car without putting fuel in it. Taking naps is something that our bodies feel they need but, when your body sleeps when it’s not used too, it won’t be able to get the sleep it needs during the hours of the night your body needs to sleep in order to be able to function at its peak. What we do at night affects everything we do during the day—our ability to learn, our skills, our memory...

Words: 1419 - Pages: 6

Premium Essay

Study Habits of Freshmen Students; Its Implication to Their Academic Performance

...CHAPTER 1 The Problem and its Background Introduction Study habits simply mean how students manage their time in such a way that can review and study their lessons in school regularly. It becomes a habit or way of life of the student just like brushing their teeth every after eating, taking a bath every day, and other activities that they are doing. A student who developed their study habits could not sleep or go to school without studying their lessons. A student can be more intelligent and have a self – confidence in class compared to those who do not developed their study habits. A student who does not have a good study habits cannot do well in class recitation, daily quizzes, and school demonstration since they did not study and review the lessons learned. Good study habits are the tool to success. Without well developed study habits, a student cannot perform well in class, and surely, they cannot reach their ambitions in life. Nowadays, many student are engaged in computer games just like DOTA; cutting classes, watching pornography, excessive playing on their gadgets like their cell phones, iPods, computers, PSP, and other devices they have, and worst of all is that they engage in vices such as illegal drugs, gambling, and crimes and even prostitution. Other students use their intelligence in foolishness and not in good deeds. Students should know how to manage their time wisely and keep their selves away from bad traits and vices. They should serve as models to...

Words: 741 - Pages: 3

Premium Essay

The Power of Habit

...and finish our conversations gracefully. And there are dozens and dozens more behaviors that are just as complicated, if not more so. How on Earth do we get all of this done? That's where habits come in. Habits help us through our day. When we are doing something that is habitual, we are not engaged in the task in the same way as when we are doing something that is not habitual. Just as an example, consider making breakfast in your own kitchen on any given weekday. Next time you do it, watch how effortlessly it happens. It's not exactly like an out-of-body experience, but it's close. Your movements through the kitchen are stereotyped. You grab the milk out of the fridge, turn toward the counter and give the door that little nudge you with your foot that you know it needs. If something is on your mind, you might not notice that you're sitting at the table and munching on your second piece of toast until you're halfway through it. Now, compare that to getting breakfast at a friend's house. Maybe you're dog sitting (you're so nice!) Where's the milk? The bread? Oh my goodness, so complicated! That's the power of a habit. And you don't have just one. You don't even have a dozen. You have dozens, maybe even hundreds. Thank goodness for habits! But, here's the catch: You don't like all of your habits. In fact, some of them...

Words: 842 - Pages: 4

Premium Essay

Danger Habbits of Drivers

...Dangerous Habits of Drivers Rizwan Saleem November 1st, 2011 Maria Recchia ENG 111-3 Dangerous Habits of Drivers Drivers with bad driving habits are most likely to have accidents. Accidents could lead to serious injuries or even death. To prevent accidents, drivers need to have a responsible attitude and a level of maturity, when given this privilege. These accidents occur when the driver’s concentrating less on the vehicle and more on the things around them. Driving is a major part of life, but some habits like using cell phones, over speeding, and drinking and driving could be known as abusing the right of driving. Firstly, talking and texting while driving is a major addiction that could lead to accidents. When talking on the phone one could certainly lose the concentration needed for driving. It’s definitely hard to be aware of two things at a time, but some people don’t realize this, because of over confidence. Texting while driving could also lead to loss of control on car. This most likely happens when one is using both hands to text and is also looking down on the phone. If there is no control of the steering wheel by the driver, the consequences could lead to death. Fortunately, the solution for talking on phone has been found! The use of Bluetooth could help save lives. It is considered good because you don’t have to hold the phone, and so it saves many lives. Secondly, another bad habit is when a person drives the car over the speed limit...

Words: 598 - Pages: 3

Premium Essay

People Like Us David Brooks Analysis

...Humans are creatures of habit and, more often than not, it’s hard – if not impossible – to change or completely destroy these habits. Sometimes these habits are physical actions and sometimes they are things that have been ingrained in a person’s mental state through socialization. In his article “People Like Us,” David Brooks explores the idea of the human habit of gravitating to like-minded people through the concept of diversity. Brooks uses the examples of both racial diversity in neighborhoods and political diversity in the academic field (n. pag.). In the very first paragraph of the article Brooks describes his idea of a diverse neighborhood and at the end, he implores the American public to make an attempt at increasing the diversity of their institutions and communities (n. pag.). However, in doing so, he implies that it is possible to have a “truly diverse neighborhood” despite having said previously that he has “never seen nor heard of that neighborhood” (Brooks n. pag.). He has not seen that neighborhood because it does not exist and, as long...

Words: 1148 - Pages: 5

Free Essay

Greek Alhabet

...more guides such as this. Second, I provide advice in this book, but use your head! Don't do anything dangerous and I'm not responsible for any self-inflicted damage. Table of Contents Introduction.............................4 Intro My Story What is a Habit The First Push Consistency Initial Leverage Operant Conditioning Changing Habits of Thought Intro to Habitual Mastery Trial Periods............................14 Habitual Mastery........................67 Writing Your Plan and Commitment Achieving Goals Through Habits Advanced Methods.................37 Intro to Advanced Methods Triggers Replacement Theory The First Thirty Days Dealing With Logistics Summary of Thirty Day Trials Questions to Ask Yourself The First Steps About the Author Links and Resources Acknowledgments Introduction “We are what we repeatedly do. Excellence then, is not an act, but a habit.” -Aristotle Do you have a habit you want to change? Maybe you want to quit smoking, stop eating unhealthy foods or turn around negative thoughts. Do you have a habit you want to create? Maybe you want to exercise more, stick to a new diet, work more productively, become friendlier or just enjoy life more. Whether you want to remove a bad habit or create a...

Words: 12282 - Pages: 50

Premium Essay

Reading

...limitations of the Study, discusses the coverage of the study. Part Seven, Significance of the Study, cites the institutions and persons that might benefit from the results of this research. Background of the Study Every day is an adventure for learning new things. According to Alejandro S. Bernardo “We live in the world of print”. From newspapers, magazines, books, reading plays a vital role in every child, and they have their own style or way in digesting knowledge. Language Instructors are frustrated by the fact that students have the difficulty in decoding message. “The ability to read and the ability to choose good reading materials characterize the man just as much as do his appearance and his speech. Our reading habits are just as much a part of us as is our ability to hold our own in a...

Words: 1589 - Pages: 7

Premium Essay

Study Habits

...229 EFFECTIVE STUDY HABITS IN EDUCATIONAL SECTOR: COUNSELLING IMPLICATIONS. OGBODO, Rosemary Ochanya PhD Continuous Education FCT College of Education Zuba. Abuja email: rosemaryochanyaogbodo@yahoo.com Abstract The problem most students have that contributes to their poor performance in tests and examination is lack of proper study habit. For an excellent performance, there is need for the student to form good study habit. A student, who wants to study well, needs to choose a suitable place for his studies. Where to study is as important as what to study and how to go about studying. Productive study habits require learners to prepare personal time-table for themselves allocating a certain length of time for a particular subject, depending on how difficult each subject is. Different methods of studying are well explained here. Key Words: Counselling, Study habits, Reading habits, Education Introduction In School, high academic performance has been attributed to students‟ effective study habits. This is the reason why the teacher tries to adopt many techniques to help the students to learn. There will be a brief explanation of the topic, followed by the need for planning effective study habit programme. A description of the typology of study habits will be supported by recommendation for techniques of effective study habits. The counsellor‟s role in the formation of study habits will form the concluding section. The learner‟s Dictionary has defined study as a “mental effort to...

Words: 3526 - Pages: 15

Free Essay

Impact of Students Study Habits

...000 Articles and Essays! get better grades Poor Study Habits: Hindrance To Academic Excellence Home Page» Science» Chemistry Research Papers Poor Study Habits: Hindrance To Academic Excellence De La Salle University - Dasmariñas College of Business Administration In Partial Fulfilment of the Requirements for ENGL103 POOR STUDY HABITS: HINDRANCE TO ACADEMIC EXCELLENCE Almario, Geraldine Bagalayos, Maria Venus Bajar, Ruth Diama, Irene Myka Escasinas, Vilma Professor Imelda Stuckle Chapter I - Introduction Rationale, Introduction and Environment of the Study Ever since Spanish Era prevailed, Filipinos had been become attached and greatly affected by the mark left onto everyone; the popular so - called “Mañana Habit” which spontaneously came across into everyone’s daily lives that for many, for sure a big cause of having a hard time focusing on some works on a certain day or schedule. Apparently, it had been generation by generation that young adults mostly in collegiate stage perform these habits naturally despite of knowing its very root effect; having low or Is this essay helpful? Join OPPapers to read more and access more than 550,000 just like it! get better grades even failing grades. As for this matter, students who are significantly concerned regarding grades and class standing are now rapidly gaining numbers, and for one cause; poor/ bad study habits. It is indeed that majority know that tertiary...

Words: 364 - Pages: 2

Free Essay

Study Habits

...Study Habits Synthesis This part of the research provides different facts and studies that will help the research be more informative and truthful. This part was laid by different people who had undergone a related study. Filipinos are very much aware of the negative traits that were passed on by our folks. It is the students who are the affected and influenced on their studies. It is so hard for us to take away the traits we have since birth because it is already running through our blood. Mañana Habit First let us define what Mañana Habit is..Mañana is a Spanish word meaning “Tomorrow” or “At an specified future time”. In short, it is exactly described as “Procrastination”. In Filipino terms, Mañana Habit means “Mamayana” or “Do it Later”. Which results in a very unorganized way of doing things, specifically for office tasks because it affects the overall performance of an employee. Skipping deadlines, stress and anxiety are just some effects of that habit. Why am I sharing this? Simply because I couldn’t get rid of that problem. I’ve realized that this malpractice is hard to remove. Based from my experience, this really affects my overall performance in work. Many of my colleagues says “magalingkakwing, tamadkalang”, meaning I’ve got a talent but it’s just I’m too lazy to do things. Why? Simply because I am easily distracted by my surroundings, events, ideas that pops out of my mind. Leaving the work pending and my mind is wandering all over. The sad...

Words: 351 - Pages: 2

Free Essay

Study Habits

...to achieve that passing grade then get ready to fail. Relationship between Study habit and Education has been proven since day 1. Since, study habit refers to the method or technique used by a certain student that effectively helps him or her in anchoring him or her on his studies. Given with this definition good study habit can literally mean a positive result on academic performance while inefficiency in study habit usually leads to academic failure. Several types of study habits, and several methods but this is all about their effectiveness in helping each student. Background of the study Study habit has a great effect in achieving a degree. A Good Study Habit is the key and this research aims to understand it in a deeper and more informative way. The study was conducted inside the Dr. Carlos S. Lanting College. With 49 respondents that answered survey questionnaires confidentially it shows a result that answers the questions formulated by the researchers. References had been gotten from internet and book from the Library of the Dr. Carlos S. Lanting College and also from other researchers particularly the students who’s currently in their 1st-3rd year. The researchers aim to investigate what appears to be one of the most helpful habits in studying. Statement of the problem This research aims to answer what is the most helpful or effective study habit of DCLC – BS Marine Engineering students to pass their courses....

Words: 760 - Pages: 4

Premium Essay

Study Habits

...is too deep; it is beyond my understanding.” (Psalms 139: 1-6) Studying is essential. There is nothing quite so pleasing in the world of education as to the ones coming along with much knowledge about the subject matter than those who are walking into an examination with the blustery confidence . At the same time, despite the fact that, there are many temptations when one sits down for study still they can concentrate studying because they have a goal to achieve. The most important study habit is recognizing that one is responsible for the successes and also failures. Taking on this responsibility entails the understanding that the priorities, decisions, habits, and resources all establish the success one has, or does not have, with studying. (Donaghy, 2009) Study habit is a technique or a strategy used every time a person is studying. Some students would have the same study habit or may have a different one. Based on the researchers’ point of view, it depends on whether a specific study habit is effective for them. Students may use different kinds of techniques. For example, a student may study better when he/she is alone and without any distractions while some may...

Words: 273 - Pages: 2

Premium Essay

Education

...EFFECTIVE STUDY HABITS IN EDUCATIONAL SECTOR: COUNSELLING IMPLICATIONS. OGBODO, Rosemary Ochanya PhD Continuous Education FCT College of Education Zuba. Abuja email: rosemaryochanyaogbodo@yahoo.com Abstract The problem most students have that contributes to their poor performance in tests and examination is lack of proper study habit. For an excellent performance, there is need for the student to form good study habit. A student, who wants to study well, needs to choose a suitable place for his studies. Where to study is as important as what to study and how to go about studying. Productive study habits require learners to prepare personal time-table for themselves allocating a certain length of time for a particular subject, depending on how difficult each subject is. Different methods of studying are well explained here. Key Words: Counselling, Study habits, Reading habits, Education Introduction In School, high academic performance has been attributed to students‟ effective study habits. This is the reason why the teacher tries to adopt many techniques to help the students to learn. There will be a brief explanation of the topic, followed by the need for planning effective study habit programme. A description of the typology of study habits will be supported by recommendation for techniques of effective study habits. The counsellor‟s role in the formation of study habits will form the concluding section. The learner‟s Dictionary has defined study as a “mental effort to obtain...

Words: 3525 - Pages: 15

Premium Essay

Personal Responsibility

...When taking into consideration how personal responsibility directly correlates with college success it is important to consider the goal, getting to the degree. No one can do it for you; it is up to the individual student to succeed. Just as we personally may have made mistakes, in college we succeed by mistakes and learning to recognize what did not work and take corrective actions to ensure we do not repeat the same frustrations. Weaver (2003) says, “Put the blame wherever you choose. But, the fact is, in the end, you can delare, right now, at this moment, my past is gone; my past is finished; my past is done with forever . It is important to put behind us what did not work or poison one’s brain with habits from the past. Start today anew and do not imply old habits or bad behaviors. As Epstein (2005) said, managing and scheduling your time effectively is the greatest ingredient for personal success with online learning . Scheduling and setting reminders to fit into a busy lifestyle may mean the difference between an excellent grade and just a passing one. Life happens, role with the punches, recognize if a situation is an actual emergency or just a distraction is the key to responsible time management. We all need a break here and there, just do not procrastinate. As stated in the study "It's a Whole New World": A Qualitative Exploration of College Students' Definitions of and Strategies for College Success, it is especially difficult for students...

Words: 855 - Pages: 4

Free Essay

Human Condition

...Creatures of Habit We all have our good and our bad habits. But if you can get used to anything, why is it so difficult to get “unused”. It’s very easy to get into the habit of doing something, but not so easy to get out of that habit. First of all, we are creatures. We are animals. We're very sophisticated, but let's never forget that we're made of flesh and blood. Our brains govern basic processes such as breathing and food intake. However, at the same time, these incredibly complex machines enable us to appreciate art, music, language and humour. Developing habits is important to help us through our day. When we perform routine tasks, we switch to autopilot. And just as well! This frees up time and brain capacity to learn something new or appreciate the finer points of life. Habits not only save time and brain power, they are very comforting. There are no nasty surprises. People instinctively do not like change. For example, my parents have been going on holiday to the same place for 20 years. When they eat out, they always go to the same restaurant. How boring! However, they argue that they know what to expect and have never been disappointed. Some psychologists argue that, to maintain mental flexibility and agility, we should vary our little routines. If we always take the same route to work or to do our shopping, we should take a different route every now and again. This will keep us on our toes. So habits can be useful and comforting. They can also be annoying...

Words: 380 - Pages: 2