Do plants need soil to grow essays

Do plants need soil to grow essays PROBLEM: Are plants able to live in an environment without the seemingly essential nutrients of soil? HYPOTHESIS: Seeing as how certain plants can grow only in certain soils, it seems unlikely that any seeds would mature to a full healthy adult. Assembled three cups with the proper soil (none, gravel, and topsoil) Placed seeds in the cups (5 each to make sure at least a few of them sprout) Placed 30 milliliters of water in all three cups (the amount of water will be the same and consistent throughout the experiment) Removed seeds that didn't sprout in 5 days Checked each seed for growth with ruler each day and recorded data Added 5 milliliters of water each day Average growth per day for the plants with no soil, gravel, and topsoil is (in that order): Day No Soil (Height in cm) Gravel (Height in cm) Top Soil (Height in cm) ...

Macroeconomic Essay Example | Topics and Well Written Essays - 250 words - 5

Macroeconomic - Essay Example ces and damaged confidence of the investors, while the Federal Reserve has tried to help US recover its GDP and consumption rate by offering money at interest rates which are as low as zero percent (CBO, 2013 & FRB, 2013). Another huge problem that the US is currently trying to counter is the budget deficit and the trade deficit which continues to threaten US as a nightmare. There are various steps that can assist US in solving their problems, one of the steps US can take is that it can implement an expansionary monetary policy. Expansionary monetary policy is one in which the government injects fund into the economy (Arnold, 2011, p.393). When funds will be injected into the economy of US, investors will start getting loans on easy terms and they will be able to invest more. Due to their increase in investments, employment opportunities will be created and due to increase in employment, consumption will increase. Increase in consumption will further elevate the confidence of the investors and they will invest more. Newsroom - Organisation for Economic Co-operation and Development. (n.d.). Organisation for Economic Co-operation and Development. Retrieved February 17, 2013, from

Self Directide Learning Term Paper Example | Topics and Well Written Essays - 2750 words

Self Directide Learning - Term Paper Example In the period of 1960s, increased concentration was focused on the reason and ways behind the learning of adults. The notion of SDL was stated to arise during this specific period of time. It requires to be stated in this context that this particular notion was traced back to the period of 1961. It was during this year when the typology related to goal, compass readings related to the activity as well as learning within the adults were structured by Houle (1961). The purposes and activities related to learning with regard to numerous adult learners was delineated by Houle (1961) who had selected to chase their respective process of learning without the need and requirement of institutional encouragement with respect to affiliation. This particular aspect called for the attention of further assessment during that particular time period. During the period of 1980s, Knowles (1980) re-narrated the development of SDL with the suggestion of an idea called â€Å"andragogy† which was widely referred as the ability and science related to assisting adults for learning. This particular notion was considered in comparison to all the prevalent theories related to learning during that definite phase of time and which were supposed to be reliant on the facet of pedagogy. Pedagogy referred to the science as well as the art related to providing assistance to the child learners. This was again considered to be dependent on five basic suppositions regarding the adult learner. The initial supposition stated that the self-concept with regard to an adult was observed to shift from the perception related to dependent personality towards a self-directing individual with maturity. The other... This paper approves that an individual concerned with the process of SDL was found to indulge alone in that activity, but from the explanation of the concept in the literature, it has been found that individuals seldom indulge themselves in the process alone. The other paradox has been stated regarding the process of SDL referring it to be something that was usually carried out remotely from the formally structured activities which was found to be guided by other individuals. The process related to SDL was not regarded as a lone act which was capable of carrying out alone by any individual. The foremost scholars with regard to this particular subject comply with the fact of SDL being a relational activity or behavior but the relevant literature was considered to be heavily inclined towards the fact of SDL being an individualized behavior. This paper makes a conclusion that the above discussion helps in providing a lucid comprehension regarding the concept of SDL and adult learning. It has been mentioned with regard to this notion that majority of the activities related to learning is believed to be triggered and promoted with the help of a learner’s inventiveness irrespective of its availability with the aid of formal settings. Furthermore, the concept of SDL was found to be perceived as a particular structure of study where individuals are supposed to possess the principal responsibilities with regard to planning, practicing and also assessing the endeavors related to adoption of the skills associated with learning. Certain paradoxes as well as contradictions were however identified in this regard, but the degree of significance and viability of SDL still cannot be completely refused.

Integrating health care systems Essay Example for Free

Integrating health care systems Essay Integrating health care systems Introduction   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Integrated health systems deem to be component of the resolution to the general glitch of sustaining global healthcare structure. Various methodical literature reviews have been developed to funnel decision-makers and other stakeholders to strategize and execute integrated health schemes. The inefficiencies and inequality in health systems have persisted for long due to economic breakdown. The rationale of advancement of health systems is to improve efficiency and equity in health care provision (Boslaugh, 2013). The rationale of this paper is to compare, contrast and describe two articles related to integration of healthcare systems. â€Å"Integrated health care networks in Latin America: toward a conceptual a framework for analysis† is an article by ML Và ¡zquez, and â€Å"Ten key principles for successful health systems integration† by E Suter (Retrived from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3004930/).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Integrated health systems are considered as right step towards the challenge of sustainability (Lorenzi, 2005). The efforts to ensure that the state of health care system across countries include introduction of health care networks. This system is also known as integrated health care delivery system. Other efforts include guiding health professionals and other related stakeholders to strategize and execute integrated health care configuration (Kronenfeld, 2004). Integrated health care systems are generally believed to offer greater performance in terms of safety, quality as a result of standardized protocols and effective communication. However, these results have not been fully realized (Joumard , 2010).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   These two articles were published in 2009. There is need to integrate health care systems since they are characterized by overrated expenses, sluggish public disbursement on health as part of gross domestic product, as well as gross inequalities (Mesa-Lago, 2007). In both articles the health care systems are integrated to meet patient needs, to ensure comprehensive services across the health care scheme, consistent care delivery between professional groups, information coordination, performance management, physician integration, organization leadership and culture, financial management, and governance construction (Retrieved from http://www.scielosp.org/scielo.php?pid=S1020-49892009001000012script=sci_arttext).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Suter descried the condition of health systems in Canada while Và ¡zquez elaborate about the state of health care condition in Latin America (Geyndt, 2001). Health care system in Latin America has been jeopardized by economic breakdown, gross inequalities, and overrated expenditure. On contrary, health care is greatly affected by service demand, gradual cost inflation, as well as staff shortages. In both articles endeavors to integrate health care structure face hindrances. In Canada, efforts for integration are affected by inadequate information related to executing and integration-linked initiatives (Rathwell, 1994). That is the information is isolated and not easily accessed. On the other hand, despite integration in health structure in health systems, the issues of inequalities still prevail in health services. Recent study reveals that health care integration in Canada is not sustainable in the modern form (Morrison, 2013).   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   In conclusion, calls for superior integration of health care service delivery, as an approach to attend to equity of efficiency and access, have been demonstrated in health reforms by multilateral institutions and national governments across the world. These efforts include proper planning to help the health care professionals to make superior decisions as well as the introduction of integrated health care networks. These efforts will strengthen the capacity of health care systems. The objective of these reforms is to improve overcoming inequalities as well as improving efficiency. The only remaining part is to ensure there are appropriate strategies to analyze the capability of the alterations being put into place to deliver integration plans. References Boslaugh, S. (2013). Health care systems around the world: a comparative guide. New York, NY: SAGE publishers. Geyndt, W. D. (2001). Improving the quality of health care in Latin America. International Journal for Quality in Health Care, 13(2), 85-87. Health care comes home the human factors. (2011). Washington, D.C.: National Academies Press. Integrating mental health into primary care: a global perspective.. (2008). Geneva, Switzerland: World Health Organization ;. Joumard, I., AndreÃÅ' , C., Nicq, C. (2010). Health Care Systems. Paris: OECD. Kronenfeld, J. J. (2004). Chronic care, health care systems, and services integration. Amsterdam: Elsevier JAI. Lorenzi, N. M. (2005). Transforming health care through information (2nd ed.). New York: Springer. Mesa-Lago, C. (2007). Social Security In Latin America: Pension And Health Care Reforms In The Last Quarter Century. Latin American Research Review, 42(2), 181-201. Morrison, J. (2013). CPhA and other health care professions: Working for a better health care system. Canadian Pharmacists Journal / Revue des Pharmaciens du Canada, 146(3), 171-172. Rathwell, T. (1994). Health Care In Canada: A System In Turmoil. Health Policy, 27(1), 5-17. SciELO Salud Publica. (n.d.). SciELO Salud Publica. Retrieved August 25, 2014, from http://www.scielosp.org/scielo.php?pid=S1020-49892009001000012script=sci_arttext Suter, E., Oelke, N., Adair, C., Armitage, G. (1930, March 6). Abstract. National Center for Biotechnology Information. Retrieved August 25, 2014, from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3004930/ Source document

Investigation Of Reproduction And Development In Animals :: essays research papers fc

Investigation of Reproduction and Development in Animals Cycles, Conception and Contraception Fertility is the condition of being fertile. The aim of contraception is to inhibit fertility in individuals, hence, slowing population growth. The system by which all female contraception must operate: the menstrual cycle. What is the menstrual cycle? and what hormones are involved in controlling it? After puberty, the female produces an egg each month. Other changes take place on a cyclic basis including the uterus lining and hormone levels. These changes are called the menstrual cycle. Follicle stimulating hormone (FSH) from the pituitary gland stimulates the growth of follicles in the ovary. Follicles produce oestrogen that stimulates the pituitary to produce leutinising hormone (LH). As LH increases the size of the follicle increases until an egg is released. The corpus luteum formed in the follicle secretes progesterone that prepares the lining of the uterus for pregnancy. If fertilisation does not occur the lining of the uterus is discharged from the body in the process called menstruation. What is the birth control pill? The combined oral contraceptive pill (the pill) is a reversable, hormonal method of birth control. The pill consists of a mixture of two synthetic hormones similar to oestrogen and progesterone, the woman’s natural hormones which regulate the menstrual cycle. The pill is on of the most popular methods of birth control. How does it work? The pill basically prevents ovulation, therefore, the ovaries can’t release a mature egg. Without an egg for the sperm to fertilize , a woman cannot get pregnant . The hormones also increase cervical mucus, making it difficult for sperm to pass into the uterus. How effective is the pill? If used correctly, the pill is highly effective. It has a less than one percent failure rate. However, because many people misuse it, the actual failure rate is more like three percent. The pill does not provide protection against sexually transmitted diseases. How are pills used? One pill must be swallowed at the same time every day. It is not any single pill, but the day-to-day process of taking the pill which provides protection against pregnancy. What is infertility? Infertility in humans and other species(animals) is the inability to concieve or carry a pregnancy to a live birth. The causes of infertility can be identified in some cases. The majority of cases relate to female factors (50%), 40% relate to male factors and 10% aree unknown. Infertility sometimes may serve as a combination of both male and female factors. If the cause of infertility is known, treatment of some kind may be available. In other cases a problem may disappear on its own and fertility is restored.

Candy empathy task Essay

Well, here I am again on the same old ranch full of the same old ranch workers. It wasn’t going to be like this. I nearly got away from it all. Ya see, in all them other I had a dream. Made me feel kinda special, I s’pose, because there ain’t too many guys who hang on to a vision these days. Anyhow, Lennie’s gone now. I gotta say even if he was a crazy bastard that shattered my dream, he was someone to talk to, in fact; he was the one that told me about the dream in the first place. I will miss that crazy bastard. Ways are back to what they were before George and Lennie turned up. The same old people as before. Curley is still as cocky as before except he has a screwed up hand. I heard Curley say to Carlson that if he comes across another girl that he likes his hand is going into that glove again. And the other difference is that my companion is not here. I remember how he used to follow me everywhere even if he was getting a bit old and did not look very attractive like he used to; but that was hardly his fault. Still if it had to be done I would have preferred to do it myself. He was my dog, my companion, my friend. I don’t know how I am going to get through the last few years of my life without him. I shoulda done it myself. They woulda let me leave this ranch but where would I go. I can’t go to the farm on my own can I. The thought of leaving my dog behind, is just too powerful so I’ve decided I’m not going anywhere. My dog jus goes round and round in my head. I mean, Carlson is a fine bloke ‘n’ all but I still regret it. I bet it was that Curley that told him to do it. Bloody ‘hand fulla Vaseline’ guy. From the moment Lennie and Curley met everyone was expecting trouble. I mean, that was all we talked bout at dinner. Those two are a right pair. I mean, a crazy bastard and a golden gloves champion. Yet, it looked like the crazy bastard lost in the end. After all that he did; I mean, crushing Curley’s hand and breaking his wife’s neck. He went and lost the fight. There ain’t nobody that I know of, and if there was I would know, that has done that much damage to Curley. So off he went to find Lennie and put an end to it. Then all I remember was that Carlson’s gun was missing. Rumour has it that George hadda overpower Lennie to get the gun. Then Lennie got shot in a struggle but I gotta feeling that, by the way Slim was quiet, that something is not right. Everyone’s moving on now. George has left. Lennie is dead. Curley’s wife is dead. Curley’s gotta new girlfriend. I nearly hadda new pup from Lulu, Slim’s dog, but jus as I was pickin’ it it made me feel bad inside; made me feel even worse bout my old companion.

S Candide Of The Enlightenment Era And Tennysons Ulysses...

The two works of literature, I will be connecting will be Voltaire’s Candide of the Enlightenment Era and Tennyson’s â€Å"Ulysses† of the Romantic Era. The connection I will convey will be the theme of mortality. In both works, we will see this theme being intertwined within the main idea. I will connect these two works of literature by; identifying mortality in both works of literature, using direct quotes, and giving a literary insight on how Voltaire and Tennyson used mortality to give a deeper meaning to the central idea of the work. Voltaire’s Candide is the story of the character of Candide who knows nothing other the castle he lives in. In the story, Candide leaves his castle and travels to Eldorado. Eldorado is a paradise; here†¦show more content†¦We see this when he says, â€Å"How dull it is to pause, to make an end, To rust unburnished, not to shine in use!† (Tennyson,644). In this line alone, we see the theme of mortality being conveyed. This line is saying how boring it is to sit still and rust and not be of any use. Ulysses is feeling the hurt of coming home and not being able to be on the seas. Ulysses understands that he doesn’t have much time left, and he’s not going to sit around to just die and rust away. Instead, he decides that he is going to leave and enjoy the rest of his life. Mortality comes up again when he is talking about traveling with the men back on the seas. Ulysses says, â€Å"It may be that the gulfs will wash us down. It maybe we shall touch th e Happy Isles†¦Though much is taken, much abides;† (Tennyson,645). Ulysses isn’t afraid of death here; he wants to be back on the seas. He realizes that even though he is older in age and might die if he goes back out, it’ll all be worth it. In Voltaire’s Candide mortality was conveyed in many parts of the story. In the story of Candide, death is a recurring theme. Mortality appears in the story of Candide when the writer writes, â€Å"he had to choose; by virtue of the divine gift called â€Å"liberty† he decided to run the gauntlet thirty-six times, and actually endured two floggings†¦ Candide, who could endure no more, begged as a special favor that they would have the goodness to smash his head† (Voltaire,103). In this line we see Candide