Formaldehyde Formaldehyde is a colorless, flammable gas at room temperature. It has a pungent, distinct odor and may cause a burning sensation to the eyes, nose, and lungs at high concentrations. Formaldehyde is also known as methanal, methylene oxide, oxymethylene, methylaldehyde, and oxomethane. Formaldehyde can react with many other chemicals, and it will break down into methanol (wood alcohol) and carbon monoxide at very high temperatures. Formaldehyde is naturally produced in very small amounts in our bodies as a part of our normal, everyday metabolism and causes us no harm. It can also be found in the air that we breathe at home and at work, in the food we eat, and in some products that we put on our skin. A major source of formaldehyde that we breathe every day is found in smog in the lower atmosphere. Automobile exhaust from cars without catalytic converters or those using oxygenated ...
D i ox i n s a n d f u r a n s i n t h e atmosphere. Their impact on humans and nature. Emission sources What are dioxines and furans? The term Dioxin is commonly used to refer to a family of toxic chemicals that all share a similar chemical structure and a common mechanism of toxic action. Most dioxins and furans are not manmade or produced intentionally, but are created when other chemicals or products are made. This family includes: seven of the polychlorinated dibenzo dioxins (PCDDs), ten of the polychlorinated dibenzo furans (PCDFs) and twelve of the polychlorinated biphenyls (PCBs). · PCDD · 2,3,7,8TCDD · PCDF · PCB · PCDDs and PCDFs are not commercial chemical products but are trace level unintentional byproducts of most forms of combustion and several industrial chemical processes. Of all of the dioxins and furans, one, 2,3,7,...
Gruppitöö Valeria Prostjakova 134750 HAAB12 Euroopa Liidu direktiivid Tööandja kohustused Directive 89/391 - OSH "Framework Directive" Vabariigi Valitsuse määrus; Official Journal: Elektrooniline Riigi Teataja, Publication date: 29/12/2003; Reference: (MNE(2003)55377) The employer shall: evaluate all the risks to the safety and health of workers, inter alia in the choice of work equipment, the chemical substances or preparations used, and the fitting-out of work places implement measures which assure an improvement in the level of protection afforded to workers and are integrated into all the activities of th...
Kasutajasõbralik avalik ruum ehk tõenduspõhine planeerimine Loengu eesmärk: Mõelda teooriapõhiselt järgmiste küsimuste üle: · Mõista, mida inimesed avalikus ruumis vajavad ja väärtustavad · Kuidas aru saada, kas ruum vastab nendele vajadustele või mitte · Mida peaks planeerides arvesse võtma, teades tervise/heaolu ja keskkonnategurite seoseid? Vajadused/väärtused avalikus ruumis nimetage! · ... Vajadused avalikus ruumis - Mugavus - Lõdvestumine - Passiivne hõivatus - Aktiivne hõivatus - Avastamine 1) Mugavus ilmastikutingimustega arvestamine 1) Mugavus hängimine ja inimestega kohtumine 2) Lõõgastumine looduslikud elemendid (taimed, voolav vesi) mõjuvad iseäranis soodsalt (Chicago, Grant Park) 2) Lõõgastumine - turvatunne (Rooma) 3) Passiivne hõivatus: people watching (Biskek) 3) Passiivne/aktiivne hõiatus spontaanne tänavasport, -muusika 3)...
TMT 0050 Harjutustöö nr 2 Töökeskkond ja ergonoomika Üliõpilase eesnimi ja prk nimi Aprahimov Rühma nr. XXXX11 Õppejõud Virve Siirak Ülesanne: Leida Euroopa Liidu töötajate kaitset (protection of workers) käsitlevates direktiivides iga direktiivi kohta tööandja (employer) kohustused: Ülesanne: lahendamiseks kasutada linki:http://europe.osha.eu.int/legislation/ Vaadata üle direktiivid A. 1 1.2.15. Mitte tõlkida. Kuna infot on palju, siis kirjutada kõige olulisem. · Töö vormistada ja saata mulle elektrooniliselt [email protected] · Töö lõppu lisada oma isiklik arvamus tööandja osast töötajate kaitsel Euroopa Liidu direktiivides Direktiivi number Tööandja kohustused ja nimetus Council Directive 1. Employers shall be obliged to perform an analysis of workstations in 90/270/EEC order to evaluate the safety and health conditions to which they give rise for their workers...
2 Photographic camera & photography (SEBA) Photographic camera is an equipment used for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other) Photography is The art or practice of taking and processing photographs. 3 Context of the creation of the camera (CARLA) The camera has been used since before Christ. The impact in society the emergence of the camera was important and shocking because it helped us capture important moments in time that can no longer be repeated and helped a lot in the field of communication. The first models of cameras were used in the years before Christ where they were used to see closely objects. After its emergence was marked a before and after in history because thanks to this artefact can capture exact moments in which a event happened. Advancing in history have improved the types of ca...
Tartu Ülikool Tervishoiu instituut MOBIILTELEFONIDE JA WIFI-SEADMETEGA SEOTUD TERVISERISKID JA NENDE ENNETAMINE Referaat keskkonna- ja töötervishoius Koostaja: Eliys Tomson III kursus , 7. Rühm Tartu 2010 Sisukord Sissejuhatus Mobiiltelefonide kasutajate hulk kasvab igapäevaselt, hetkel on kasutatavate mobiiltelefonide arv üle 5 miljardi.14 Maailmas elab üle 6,8 miljardi inimese, mis tähendaks seda, et mobiiltelefoni omab ja kasutab üle 70 % inimestest. Tegelikkuses see nii õnneks ei ole, sest paljude juhtudel võib inimene omada ja kasutada mitut telefon. Samas on rohkem kui 10 miljardit telefon müüdud ülemaailma alates 1994. aastast, mis tähendab, et paljud telefonid ei ole kasutuses.14 Eestis on kasutavate mobiiltelefonide hulk 2009. aasta andemete järgi 2,72 miljonit.3 Ennustatakse, et 2012. aastaks on mobiiltelefonide kas...
Radioactivity { What is radioactivity? Atoms that have too few or too many neutrons than a stable atom can be radioactive. Muutke teksti laade Alpha particles may be completely stopped by a Teine tase sheet of paper Kolmas tase Beta particles by aluminum shielding Neljas tase Gamma rays can only be reduced by much more Viies tase substantial mass, such as a very thick layer of lead. Discovery In 1896 Henri Becquerel was trying to get naturally fluorescent materials to produce xrays b...
ALCOHOL Alcohol is a widely used substance for both science and in technology. Its name comes from an Arabic word al-kuhl meaning " a powder for painting the eyes". The term was later applied to all compounds that contain alcoholic spirits. To most people alcohol is considerd a downer that reduces activity in the nervous system. Some of the things alcohol effects you is, the alcohol intoxicated person exhibits lose muscle tone, loss of fine moter coordination,and often has a staggering "drunken" gait. The eyes may appear somewhat "glossy" and pupils may be slow to respond to stimulus. At high doses pupils may become constricted. At intoxing doses, alcohol can decrease heart rate, lower blood pressure and respiration rate, and result in decreased reflex and slower reaction times. Skin may be cool to touch but to the user may feel warm or normal, profuse sweating may accompany alcohol use. Loose muscle tone, lose of fine ...
Põllumajandus- ja keskkonnainstituut Oktüülfenoolid ja oktüülfenooli etoksülaadid Kirjalik töö õppeaines ,,Saastained keskkonnas" Tartu 2011 Sissejuhatus Oktüülfenoolid on laialt kasutatavad ained, mida kasutatakse rooste ennetamiseks, määrdeainena metallide töötlemisel, metallpindade puhastusvahendina, värvides, fotokemikaalides, printeritindis ning herbitsiidide, fungitsiidide, maitse-, lõhnaainete ning antioksüdantide sünteesimisel, oktüülfenooli etoksülaatide tootmisel jne. Oktüülfenooli etoksülaate kasutatakse kummi ja rehvide tootmisel, detergentides ja industriaal- puhastusvahendites, plastmassi tootmisel, tolmutõrjes, tekstiili töötlemisel, kosmeetikas, ravimites jne. Laialdase kasutamise tõttu satuvad need ained paratamatult keskkonda, põhjustades seal probleeme eelkõige vees elavatele organismid...
1 Caffeine 2 3 Caffeine (C8H10N4O2) is the common name for trimethylxanthine (systematic name is 1,3,7- 4 trimethylxanthine or 3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione). The chemical is also 5 known as coffeine, theine, mateine, guaranine, or methyltheobromine. Caffeine is naturally 6 produced by several plants, including coffee beans, guarana, yerba maté, cacao beans, and tea. 7 For the plants, caffeine acts as a natural pesticide. It paralyzes and kills insects that attempt to 8 feed on the plants. The molecule was first isolated by the German chemist Friedrich Ferdinand 9 Runge in 1819. 10 When purified, caffeine is an intensely bitter white powder. It is added to colas and other soft 11 drinks to impart a pleasing bitter note. However, caffeine is also an addictive stimulant. In 12 humans, it stimulates the central nervous system, heart rate, and res...
Hitleri võimuletulek Terje Vaher 12B NSDAP loomine · 1919 sattus Hitler juhusikult Saksa Tööliste Partei koosolekule · 1921 sai Hitlerist partei juht · Vägivalla kasutamine. · 1922 halvenes riigi majanduslik seisund · 1923. aasta novembris `'Õllekeldri riigipöördekatse'' · Hitler ja tema liitlased arreteeriti. http://upload.wikimedia.org/wikipedia/commons/thumb/3/3f/ParteiabzeichenGold_small.png/220px-ParteiabzeichenGold_small.png http://channel.nationalgeographic.com/exposure/content/photo/photo/electing-hitler_45696_0_0_610x457.jpg · Vangis olles valmis raamat `'Mein Kampf'' · 1929 USA majanduskriis, mis jõudis ka Saksamaale · Hitleri partei populaarsus lubas tööd ja turvalist elu · Sõnavõttudes ründas juute, kes olevat süüdi halva majandusolukorra tõttu. · ''Heil Hitler'` · Peale II maailmas...
Harjumaa Harju County is situated in northern Estonia. Harju County, bordered by the south- westcounty, Rapla County in the south, south-east and east Järva county Lääne- Viru county. County, bounded on the north Gulf of Finland. Harju is composed of many islands, the largest of these is the Women's Island and the islands Pakri. Harju county has six self-governing city, a municipal city, 2 towns, 31 small towns and 395 villages. Harju county has 21 bigger cities Loksa, Nissi, Vasalemma, Paldiski, Kernu, Keila, Saue, Harku, Saku, Tallinn, Viimsi, Ostrava, Rae, Kose Kõue, Raasiku, Jõelähtme, Maardu, Anja, Kuusalu, Loksa, Aegviidu. 34 rivers flowing into the sea within the county and other watercourses, the drainage basin is the largest and tallest Jägala, Keila and the Pirita River and White River. Harjumaa Ülemiste Lake is the largest, and the Kahala Harku lake, too. Tallinn's surface w...
Tallinna tehnikaülikool Riski- ja ohutusõpetus keemiatööstuses Referaat: Kemikaali riskianalüüs Aniliin Õppejõud: Karin Reinhold Üliõpilane: Kood: 000000 Tallinn 2012 1. Introduction Aniline (also known as phenylamine or aminobenzene) is an organic compound with the formula C6H5NH2. Consisting of a phenyl group attached to an amino group, aniline is the prototypical aromatic amine. The largest application of aniline is for the preparation of methylene diphenyl diisocyanate. T...
Water pollution Water pollution is the contamination of water bodies such as lakes, rivers, oceans, and groundwater caused by human activities, which can be harmful to organisms and plants and for all of us. First, we have to talk about the causes of water pollution. Domestic households, industrial and agricultural practices produce wastewater that can cause pollution of many lakes and rivers. Industry is a huge source of water pollution, it produces pollutants that are extremely harmful to people and the environment. Dumping of litter in the sea can also cause huge problems. Different items take different lengths of time to degrade in water. Oceans are polluted by oil on a daily basis from oil spills, everyday shipping and dumping. Secondly, it is very significant to know about dangers of water pollution. Virtually all types of water pollution are harmful ...
Angelina Kolesnik 114189 Lufthansa Case 1)I think that Herr Ruhnau decided to purchase the Boing jets at the right time. He couldn`t wait till the dollar/deuchemark exchange rate would drop. In addition he thought about safety of flights and wanted to renew company planes. We can also observe the given trend in movements of the dollar/deuchemark rate over previous 3 years. Trend tends upward, so the postponing the desision of purchase can bring company to a higher dollar exchange rate, that, as a result, will mean that expences will be substantially higher. 2)To leave the whole amount of exposure unhedged was too risky at that time. Herr Ruhnau wasn`t also hundred percent confident, that exchange rate would drop. Remaining the whole exp...
ESTONIAN UNIVERSITY OF LIFE SCIENCES Institute of Economics and Social Sciences BOOK REVIEW ("Foreign direct investments in the Estonian economy", University of Tartu, Urmas Varblane) (Pages : 10 20) Prepared: Kadri Tamm, MF-I-5 Tartu 2007 I read book about direct investments in the Estonian economy. The book is issued by University of Tartu and the writers are also scientists from University of Tartu. "Foreign direct investments are relatively new phenomenon for Estonia because during the nearly five decades as part of the Soviet economic system, our economy received virtually none. Such economic isolation from the West lasted until the early 1990s. In consequence of the mid-...
How to be healthy · You need to focus on today, not on tomoorow or next week or next month, but today.If you focus on today, you can do it. · If you are a smoking person quit. Cigarette smoke is a toxic coctail of around 70 cancer causing chemicals and hundreds of other poisons. Smoking is the single biggest cause of cancer in the world. In the UK, smoking kills five times more people than road accidents, overdoses, murder, suicide and HIV all put togeather. · Eat two, three or more times but roughly the same times each day. Watch your portions, think twice before having second helpings. · Try to have five portions of vegatables and fruits a day ( 1 portion is about 80g). · Cut fat off meat. Eat salt reasonably, its not really good for youre health. · If youre hungry between meals, eat healthier snacks like fruits, yogurts. · Very important is to look at food labels choose food with less ...
Fotograafia ja pilditöötlus Mario Metshein 2011 Kontakt • Mario Metshein • Email: [email protected] • MSN: [email protected] • http://et.sheeplive.eu/ Pildistamise vahendid • Kompaktkaamerad • Hübriidkaamerad • Peegelkaamerad • Telefonid • Sülearvutid / tahvelarvutid • Videokaamerad • Veebikaamerad Kompaktkaamera Hübriidkaamera Peegelkaamera Telefonid Süle- ja tahvelarvutid Videokaamera Veebikaamera (HD) Kompakt- vs peegelkaamera (1) Kompakt- vs peegelkaamera (2) Kuidas tekib digipilt Aeg Valgus Valguskiirus Ava (1) Ava (2) Fookuskaugus (1) Fookuskaugus (2) Teravussügavus (fookuskauguse järgi) Teravussügavus (ava järgi) Fookuse lukustamine BOKEH (1) • Bokeh on fookusest välja viidud valguspeegeldus (dof) • See on muinasjutuliine ja romantiline kunstiteos • Sõna "Boke`" pärineba Jaapani keelest ja see tähendab uduvinet või häguselt nähtavat objekti • Säti ava ...
ENGLISH IN MY LIFE The British, defeated Bonaparte at the battle of Waterloo and peace settled across Europe after many years of war, the defeat of France saw the rise of Britain upon the world stage and the beginnings of the wholesale export of the English language across the globe, in the last century Britain an America again defeated tyranny in Europe the English language has evolved through popular culture , movies, music , sport , business and especially with the shrinking of the world through use of the internet to become what it is now a truly international language. Here in Estonia with our history of domination by foreign powers the last being the former soviet union an having our own language suppressed an languages imposed on us , it is a relief to see the importance of the English language an people have embraced it as a second language of Estonian people, it is the language that ev...
European Environmental Databases 2018 Homework deadline: Friday, Nov 30th 13:00pm Send to: [email protected] NB! Homework delivered after the deadline will NOT be considered for evaluation and will be marked as ,,not passed". 1. According to the Land Accounts data viewer (Corine Land Cover), has the total area of non-irrigated arable land (code 211) increased or decreased in Estonia between 1990 and 2006? By how many hectares? Non-irrigated arable land (code 211) was in Estonia between 1990-2006 638 979 he Non-irrigated arable land (code 211) was in Estonia between 1990-2000 639 341 he It means that code 211 decreased by the 362 he 2. And in Europe? Non-irrigated arable land (code 211) in Europe between 1990-2006 was 113 653 392 he Non-irrigated arable land (code 211) in Europe between 1990-2000 115 822 405 he It means that code 211 decreased by the 2 169 013 he 3. What about Peat bogs (code 412) in Estonia? Increased or decrease...
Terrorism, is violent or destructive acts (as bombing) committed by groups in order to intimidate a population or government into granting their demands Mass mediaMedia exposure may be a primary goal of those carrying out terrorism, to expose issues that would otherwise be ignored by the media. Some consider this to be manipulation and exploitation of the media.[62] Others consider terrorism itself to be a symptom of a highly controlled mass media, which does not otherwise give voice to alternative viewpoints, a view expressed by Paul Watson who has stated that controlled media is responsible for terrorism, because "you cannot get your information across any other way". Paul Watson's organization Sea Shepherd has itself been branded "eco-terrorist", although it claims to have not caused any casualties The September 11 attacks (often referred to as nine-eleven, written 9/11) were a series of coordinated suicide attacks by al-Qaeda upon...
RMS Titanic Kaspar Kitsnik VLE-11 Why was Titanic built? Although Titanic is best known for carrying the rich and famous between Europe and the United States, the Ship actually had several purposes: 1. To carry British and US mail--hence the full name of the ship is Royal Mail Ship (RMS) Titanic. 2. To carry general cargo and frozen meat since at that time Europe could not produce enough livestock to meet its own needs. 3. To carry first-class passengers in great luxury, second-class passengers in great comfort and third-class passengers with great economy. 4. To fly the flag of Great Britain and uphold national honor. Even though Titanic was ultimately owned by American business interests, the Ship was built in a British yard, operated by British subjects, manned by British crews and perceived by the pu...
KANTSEROGEENID PÕHJAVEES Ilona Juhanson, Martin Tamm, Agnes Suurväli, Regiina Lopetaite, Oliver Simpson TEEMAST Kantserogeensed ained Nende sattumine põhjavette Kuidas nad põhjavette satuvad Nende mõju elusorganismidele TUNTUD KANTSEROGEENID Radoon, asbest, benseen, arseen Tubakas Raskemetallid (Sb, Pb jt) Dioksiinid Tuumajaamade jäätmed, radioaktiivsed ained Halogeenid ÜLDISED MÄRKSÕNAD Kantserogeenid (carcinogens) Põhjavesi (groundwater) Terviseriskid (health risk) Kartsinoom, vähk (carcinoma, cancer) Reostus, reostamine (pollution) OTSIPROFIILID carcinogens AND groundwater Carcinogens AND groundwater AND pollution health risks AND groundwater AND pollution groundwater AND pollution AND problems groundwater AND health risks AND (carcinogen OR cancer) groundwater AND cancer AND (organisms OR health) groundw...
Social Problems Homelessness A person and families are considered homeless, if they live outdoors without shelter ( ) , temporarily housed in hostels, night shelters , institutions such as psychiatric hospitals, and those temporarily () accommodated () by relatives or friends. Persons living in poverty are most at risk of becoming homeless , and demographic groups who are more likely to experience poverty are also more likely to experience homelessness . Homelessness usually increases during periods of economic recession () and rising unemployment, when people can no longer afford ( ) housing, and governments cut down public housing expenses. Inadequate shelter or housing creates conditions that promote disease. Without decent ( ) protection, many of the poor are exposed ( ) to severe ( ) and dangerous weather as well as to bacteria and viruses carried by other people a...
Fotograafia põhitõed algajatele © M. Vill Pildistamise põhitõed 14. nov 2009 Nädalad fotokoolis on toonud palju uut infot. Kibelen fototeemadel kirjutama, aga raske on olnud otsustada, kust alustada. Niisiis mõtlesin alustada päris algusest ehk pildistamise põhitõdedest, liikudes aegamööda kaugemale ja sügavamale. Mulle tundub, et praegusel hetkel on suht lihtne pildistama hakata. Digikaamerad, kus tehtud foto kohe näha on, ning automaatreziimid, mis meie eest enamik otsuseid foto tegemisel vastu võtavad, on laialt levinud. Selleks aga, et pildistada tõeliselt osata, ei ole oluline ainult pildi kompositsioon ja huvitav teema, esmatähtis on tunda oma kaamerat ja teada, mis pildi teket mõjutab. Sellega seoses on minu esimene soovitus alustavale fotograafile keera oma kaamera esialgu manuaalreziimile...
Social Problems Crime In the sociological field, crime is the breach of a rule or law for which some governing authority or force may ultimately prescribe a punishment. The word crime originates from the Latin crimen. When society deems informal relationships and sanctions insufficient to create and maintain a desired social order, there may result more formalized systems of social control imposed by a government, or more broadly, by a State. With the institutional and legal machinery at their disposal, agents of the State can compel individuals to conform to behavioural codes and punish those that do not. Various mechanisms are employed to regulate behaviour, including rules codified into laws, policing people to ensure they comply with those laws, and other policies and practices designed to prevent crime. In addition are remedies and sanctions, and collectively these constitute a crimi...
Majanduslik Eesti (Estonia) Argentiina Keenia (Kenya) näitaja (Argentia) Liberaalsuse aste 6 koht 69 koht 86 Koht (Economic freedom) Indeks:3,2 Indeks:2,05 Indeks:1,9 SKP suurus (GDP $22.5 billion (2011) $435.2 billion (2011) $36.1 billion (2011) official exchange rate) SKP per capita $20,200 (2011) $17,400 (2011) $1,700 (2011) (GDP per capita) SKP ostuvõime $26.93 billion (2011) $709.7 billion (2011) $71.5 billion (2011) alusel (GDP purchasing power parity) Gini indeks 31,4 (2009) 45,8 (2009) 42,5 (2008) Eksport inimese $6,988 per capita $1,362.63 per capita $ 113.97 per capita kohta (Export per capita) Kokku eksport: Kokku eksport: Kokku eksport: ...
Spanish California Sten Endrik Mihkelsoo MM-14 California's contact with Europeans began in the mid 1530s when Cortez's men ventured to Baja California. Not until 1542 did Spaniards sail north to Alta California, and Juan Rodriguez Cabrillo's expedition of that year made landings as far north as modern Santa Barbara. The Spaniards, of course, were hardly the first to discover this land of wonder and extremes. The earliest Californians were adventurous Asians who made their way across the Bering Straits to Alaska thousands of years ago when a warmer climate and a now-vanished land bridge made such travel easier. These men and women and their descendants settled North and South America, spreading out to form the various nations and tribes whom the first European visitors to this hemisphere dubbed "Indians." The mountain ranges of the Pacifi...
1. A branded product ............................................firmatoode 2. A cash dispenser ...............................................sularahaautomaat 3. A commission charge .......................................komisjoni tasu 4. A deadline ........................................................(lõpp)tähtaeg 5. A defined goal ..................................................püstitatud eesmärk 6. A detailed benefit analysis segmentation .........läbi viia detailne kasumianalüüs 7. A genuine product ............................................ehtne toode 8. A goal ...............................................................eesmärk 9. A group leader ..................................................kaadriülem 10. A liability .........................................................kohustus 11. A matter-of-fact selling relationship ................asjalik müügi suhe 12. A payment order ...........
Mass Media What is Mass Media? Statistics show that there are few things which impact the human mind more than mass media. The advice of teachers, parents and relatives may fall on deaf ears, but the mass media influence holds us all spellbound! At this point, it becomes necessary to define mass media. Mass media may be defined as any form of communication which is meted out to the people at large, through the various forms of communication. What modes of communication are we talking about? Well there can be no static definition for the channels of mass communication as they are increasing all the time. But any form of communication which is seen and understood by a large mass of people can be taken to mean mass communication or mass media channels. Why is mass media so attractive to people? Mass media holds a kind of mystique in the minds of the people. It is because the communication is designed in ...
Character Sketch – Julie The Cement Garden by Ian McEvan Julie is the eldest child in her family. She also has a younger sister Sue and two younger brothers-little Tom and the narrator, Jack. Readers get to know Julie’s world through Jack’s eyes only. We get to know Jack’s thoughts of Julie. Jack can be described as an emotionally closed or distant person. As their parents passed away, Julie became the head of the family, which means that she had to take care of her younger siblings to keep the family together. They live in isolation and only have each other. The children were discouraged to bring over friends. The emotional connection between the children becomes stronger as they share a secret about their mother’s death. They put her body into a trunk in the basement, which they fill up with cement. After her father’s death and mother’s illness, Julie becomes remote from her siblings, quiet...
PHYSICAL EDUCATION Physical education has long been a staple in schools on a K-12 level and beyond, with all students required to participate in some form of physical education. Also referred to as "gym class" students participated in activities such as team sports, (volleyball, soccer, basketball, etc.) walking or running (running a mile was common), cardiovascular and strength training exercises (such as pull-ups and push-ups) and even swimming. Physical education provides children with an opportunity to exercise during the day. It gives children early exposure to team sports, and promotes good physical fitness. Children who participate in physical education get a workout, and they also learn the importance of exercise as a lifelong habit. Physical education is clearly an important course in schools, with many benefits for children. In addition to helping kids learn healthy habits and stay off drugs, physical education ca...
Euroopa Liidu direktiivid 1."Framework Directive" Council Directive 89/391 https://osha.europa.eu/data/legislation/1 Tööandja tagab töötervishoiu ja tööohutuse nõuete täitmise igas tööga seotud olukorras. Tööandja hindab kõiki riske ohutusele ja tervisele, sealhulgas töövahendite valikul, keemiliste ainete valmistamisel või kasutamisel ja töökoha sisustamisel. Tööandja rakendab meetmeid kõigi töötajate ohutuse ja tervise kaitseks ning need on integreeritud kogu ettevõtte tegevuses igal hierarhilisel tasandil. Tööülesannete jagamisel ohutuse tagamiseks, arvestab tööandja iga töötaja oskuseid ja võimeid. Töötaja tutvustab uut tehnoloogiat endale töötajatele, viib läbi koolitusi töötajate, et õpetada töötajale ohtude vältimist. Tööandja tagab iga töötaja väljaõppe ja koolituse Tööandja võtab vastu meetmed esmaabiks, tuletõrjeks, töötajate evakueerimiseks otsese ohu puhul. Eestis: Töötervisho...
ANDMEBAASIGA SCOPUS TEOSTATUD OTSINGUD Teostatud lihtotsing üldiste märksõnadega: ainsaks kriteeriumiks seejuures on, et otsisõna sisalduma artikli pealkirjas, märksõnana või abstraktselt. OTSIPROFIIL LEITUD ALLIKATE ARV carcinogens AND groundwater 417 health risks AND groundwater pollution 1276 groundwater AND pollution AND problems 3708 groundwater AND health risks AND 275 (carcinogen OR cancer) groundwater AND cancer AND (organisms 289 OR health) groundwater AND ecosystem (cancer OR 0 carcinoma OR toxicology) Teostatud otsing teemaspetsiifiliste märksõnadega: OTSIPROFIIL LEITUD ALLIKATE ARV (releva...
- Pere kokkuvarisemise hälve kui mesilaste surmade põhjustaja Referaat Koostaja: - Juhendaja: - - Sisukord Sissejuhatus..................................................................................................................3 1.Sümptomid................................................................................................................4 2.Hälbe ulatus ............................................................................................................5 3.Võimalikud põhjused................................................................................................6 3.1Alatoitumine.........................................................................................................6 3.2 Patogeenid ja i...
1.2 Infosüsteemi varad Turvaprobleemid tekivad kõikjal, kus kellegi omanduses või käsutuses on varasid -- materiaalseid või intellektuaalseid ressursse, millel on mingi, enamasti rahas väljendatav väärtus. Infosüsteem on standardi ISO 2382 määratluses informatsiooni andev ja jaotav infotöötlussüsteem koos juurdekuuluvate organisatsiooniliste ressurssidega, sealhulgas inim-, tehniliste ja rahaliste ressurssidega. Infosüsteemide peamised varad on · andmed, · infotehniline aparatuur (arvutisüsteemide riistvara, bürootehnika, sideseadmed), · andmesidekanalid, · baas-ja rakendustarkvara. Süsteemiga seotud ressursside hulka kuuluvad veel · organisatsioon (selle struktuur ja talitlus), · personal, · andmekandjad, · dokumendid, · infrastruktuur (territoorium, rajatised ja kommunikatsioonid). Nende turvalisusega seotud küsimused ei ole ainult infotöötlusspetsiifilised. Muude kaitstavate varade, näiteks pangaseifi või relvalaoga võrre...
Jüri Gümnaasium THE GREAT PLAGUE IN LONDON Research paper Ervin Sagor 10.h Supervisor: Kristel Kriisa Jüri 2011 TABLE OF CONTENTS INTRODUCTION The history of England has always been fascinating for me and plague was one the most horrifying diseases in human history with millions of deaths across the world. That is why I chose the Great Plague as the topic of my research. The purpose of my study is to educate myself and gain more knowledge on the history and find out how people lived in England in the seventeenth century. For a start, I will give a short review what the bubonic plague is. Then I tell about Black Death in England before the Great Plague, city life before and during the plague. Secondly, I will examine how the plague reached Great Britain. ...
Infectious bovine keratoconjunctivitis Kristjan Rannaäär Veterinary medicine, 2. year, 2. group Abstract Infectious bovine keratoconjunctivitis (IBK) is a highly contagious ocular disease and big problem in cattle farms worldwide. It is the most common ocular disease of cattle caused by bacteria Moraxella bovis. This study focuses on IBK despite having low mortality rate and complete recovery, it causes significant loss of productivity in the herds affected due to the costs of treatment and considerable impact on afflicted animals, including blindness. This research is focused on the details, such as risk factors, pathogenesis, etiology, clinical signs prevention, transmission, and treatment, which animal handlers should be aware of to minimize the harm caused by IBK. Vaccination does not ensure lifelong immunity and not prevent a primary and reinfection of the cattle. Therefore, it is necessary to keep the cattle in a healthy...
New Zealand New Zealand is an island country. It is in the south-western Pacific Ocean comprising two main island, North- and the South Island with lots of smaller islands. New Zealand is notable for its geographic isolation. It's about 1,600 kilometers from Australia and its closest neighbours to the north are New Caledonia, Fiji and Tonga. New Zealand's total land area is 268,021 square kilometers. The country extends more than 1600 kilometers along its main,north - north-east axis and has about 15,000 kilometers of coastline. The South Island is the largest land mass of New Zealand and is divided along its lenght by the Southern Alps and the highest mountain Mount Cook is 3,754 meters high. There are 18 peaks over 3000 meters in the South Island. The highest North Island mountain is Mount Ruapehu and it is an active cone volcano. There are also two oth...
GLOSSARY Bankruptcy pankrot Erialasõnastik Benefits in kind keskmine hind Break even point tasuvuslävi A Budget eelarve Account aruanne Accounting equation aruande C võrdsustamine Capital kapital Accounting period aruandeperiood Capital allowances rahalised annetused Accounting policies majanduspoliitika Capital budgeting rahalise eelarve Accounting standards raamatupidamise koostamine standardid ...
3 Energy Dividends You Can Still Trust This has been a bad year for energy dividends, but there are still a few out there that investors can still trust. With the price of oil recently hitting a sevenyear low and natural gas now at a 14 year low, there has been a deep impact on the cash flows at oil and gas companies. Many don't have enough money coming in to drill the required number of new wells needed to maintain their production rates, let alone any left over to pay shareholders a steady dividend. This has resulted in the reduction or suspension of a countless number of energyrelated dividends. All that said, there are a few energy dividends that investors can still trust. Here are three companies that have been making their dividend a priority. Jason Hall After Kinder Morgan's stunning announcement that it would cut its rocksolid (or so I thought) dividend by 75%, just days after announcing that it would generate plenty...
Estonian University of Life Sciences Report on Soil Microflora By Katrin Vares Tartu 2013 Introduction The purpose of this report is to define soil microflora and establish the importance of it. Since the microorganisms clearly play an important role in preserving the balance of life, the next objective is to look into factors that influence this balance. Natural conditions and cultural impact could be considered as the variables that correlate the most with the activity and composition of microflora, hence some of the natural and cultural factors will be looked into a little more in detail. Definition, composition and importance of microflora Saunders Comprehensive Veterinary Dictionary (2007) cited by the online medical dictionary (2013) defines living microorganisms as that small that they can be seen only with a microscope and that maintain a more or less constant presenc...
Kui asi puudutab nafta ja vee segunemisesse, siis ookeanid kannatavad palju rohkema, kui lihtsalt mõningate lekete all. Kohutavad õnnetused jõuavad ajakirjandusee, aga sadu miljoneid liitreid naftat vaikselt satub merre iga aasta, põhiliselt mitte õnntuste tagajärjel. Nafta lekked põhjustavad haigusi ja tapavad Suured õnnetused ja lekked-isegi suhtliselt vähetähtis osa ookeani reostusest võib olla vägagi laastav. Sama suur kogus naftat võib teha mõnel alal rohkem kahjut kui teises kohas. Näiteks korallrahnud on nafta suhtes tunduvalt tundlikumad, kui liivarannad. Õlise ainega kaetud karvad või suled ei suuda isoleerida mereimetajat või sukelduvat lindu külmast veest ja kui loom puhastab end ta ka neelab naftat. Isegi, kui nafta kahjustus ei ole koheselt surmav võib see tekitada pikaajalist kahju. Kaladel võib see põhjustada maksahaigusi ja kasvuprobleeme. Kui nafta peaks sattuma mõningatele taimedele nt mangroovidele, siis võibsee seal...
AVCHD vs HDV AVCHD HDV Format MPEG4 MPEG2 encoding H.264 MPG2 IPB Playback type Non-linear linear Res & data 1080p 1080i 1920x1080 1440x1080 16:9 4:3 Most AVCHD cameras will claim full 1080, and some will claim 1080p output. They are all recording as a 1080i frame, and converting to 1080p when using the hdmi output. (My HDV equipment does the same, sends it to the tv as a 1080p signal over hdmi) The resolution is 1920x1080, so technically this would be a slightly sharper picture than the 1440x1080 that HDV records. My JVC came...
2. Where is prairie, pampas, steppe, and veldt situated? EurasiaSteppe, North America-Prairie, South AmericaPampa, South AfricaVeldt 3. Using the climate diagram describe the climate of the region. Temperate deciduous forest -Well-defined seasons with a distinct winter characterize this forest biome. Moderate climate and a growing season of 140-200 days during 4-6 frost-free months distinguish temperate forests. Temperature varies from -15° C to 25° C. Precipitation (750-1500 mm) is distributed evenly throughout the year. Temperate grassland- Semiarid, continental climates of the middle latitudes typically have between 25 cm and 50 cm of precipitation a year. Much of this falls as snow, serving as reservoir of moisture for the beginning of the growing season. Warm to hot summers are experienced, depending on latitude. In the winter, grassland temperatures can be as low as -40° C, and in the summer it can be as high 20° C. There are t...
Tutvumisel mõne uue inimesega saame me sellest isikust alati mingi esmamulje. Sõltub muidugi, kas see esmamulje ka tegelikkusega klapib. Näiteks võib juhtuda, et isik paistab meile esmakohtumisel häbelik ja vaikne, esmamulje ütleb, et ta on arglik, nõrga iseloomuga, võib-olla koguni mõni veidrik, kes meie eest mingit saladust varjab. Ometi võib sama isikut lähemalt tundma õppides selguda, et too isik on vastupidi just julge ja avatud, inimene, kelle peale võib loota ja keda usaldada. Psühholoogid on tõestanud, et esmamulje tekib imekiiresti, selle teke on automaatne, me ei teadvusta seda. Meile piisab vaid heita pilk meile tundmatule isikule ja klõksti esmamulje on tekkinud, meie aju on alateadlikult oma arvamuse sellest tegelasest kujundanud ja siis pole sellest juba võimalik kuigi hõlpsasti vabaneda. Esmamulje ja selle teke on üks klassikalise sotsiaalpsühholoogia uurimisaine ja asjatundjate hulgaski on selle kohta erinevaid arvamu...
MAINORI KÕRGKOOL Ettevõtluse Instituut Majandusõiguse eriala REKLAAMIPSÜHHOLOOGIA KASUTAMINE TURUNDUSES Ainetöö Juhendaja: 2009 SISUKORD SISSEJUHATUS...................................................................................................................3 1. REKLAAMIPSÜHHOLOOGIA OLEMUS JA TÄHTSUS..............................................4 1.1. Reklaamipsühholoogia mõiste..................................................................................... 4 1.2. Reklaami psühholoogiline olemus...............................................................................4 2. TARBIJAPSÜHHOLOOGIA JA REKLAAM..................................................................7 2.1. Turu segmenteerimine.....................................................................................
school Addiction and drugs summary name form year Table of contents Smoking...............................................................................................page 3 Narcotics............................................................................................................................page 4 1. Marijuana..............................................................................page 4 2. Ecstasy.................................................................................page 5 3. Heroin...................................
Money in our everyday life Money plays a quite important role in our everyday life First of all, nowadays mostly everything circles around money and how much people can afford things. Secondly, every adult has to work so they could get the paycheck at the end of the month they need to pay the bills, buy food and to pay for any other expences. On the other hand, money is not the only thing in the world and money does not give you everything. You can't buy a family and friends. In conclusion, even if people work every day in order to pay for their expences, money is not the only thing in the world that makes people happy and satisfied with their life Advertising on TV Advertising on TV is a very popular way that companies use to advertise their products. First of all, advertisements on TV are called commercials and to get air time on Tv is very expencive and not every company can offord it. Secondly, TV commercials mingt be the easyest wa...
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