Great Teachers Free Essays

The good teacher explains. The superior teacher demonstrates. The great teacher inspires. We will write a custom essay sample on Great Teachers or any similar topic only for you Order Now † Teachers – those dedicated people who educate, encourage, support, discipline and prepare us for the road ahead. They are the masters, the leaders. They are the artist that takes each class to a higher level. Their dedication has always resulted in producing something new. If I think about them humbly enough, they contribute to a great evolution, they are players in the great ocean. Teaching is deep. It’s more than just imparting information. Anyone can do that. Google can do that. Wisped can do that. But great teachers do it differently. Great teachers have always understood that imagination is more important than knowledge. They go beyond the text book and have that intangible characteristic that can inspire students to do great things and become great people. Instead of just teaching major revolution in history, formulae in math,verses in English, maps in geography, laws in science and Kevin in Hindi, they will make us think and force us to look at the world through the eyes of the people involved in a subject. They will challenge us to think radically and analytically. They share their insights and knowledge that allows us to explore the infinite amount of knowledge. They will engineer learning experiences that maneuver the students into the driver’s seat and then the teachers get out of the way. Because they understand that students learn best by personally experiencing learning. And as the proverb goes â€Å"Teachers open the door. You enter by yourself. † One such great teacher I met was Namesakes Bradshaw, my Intermediate English teacher. She was no academic. She was not hot on action research, she had her own peculiar style or way of titivating her students. She taught the most important skills within the most important subject. She reminded us of the power of language and the delights of literature. She encouraged us to ask questions,for being prepared to argue your case, and doing so in a style that is powerfully appropriate. She relished the eccentrics in the class , the naughty ones as well as the paragons. The naughty one often only behaved for her ( I was among the naughty ones P). She had something individual to say to each student. She said when she was disappointed about something a student has done, but mostly she celebrated success. Her art of teaching was so compelling that I once broke down into tears in the middle of the class reading â€Å"A Doctors Journal Entry†. Personally, she had a powerful emotional impact on me. Used to walk out of her lessons feeling I can do things – can read better, write better, think better, learn better. Her purpose was basically the same as any good leader, to provide purpose, direction and motivation. She is simply a great teacher. I owe her a great deal – not least, my gratitude. She is more important than she’ll ever realize. Thus a great teachers are the ones who are differentiated from the rest. They have the qualities of patience, kindness, resourcefulness, and open-mindedness. They listen , make their students feel secure and pushes them to succeed. A great teacher always has a sense of purpose, a positive attitude, a smile on her face and an encouraging word for her students. She explains that career choices and options are many. But your decision on career should be what you enjoy doing for the rest of your life. She motivates her students to chase their dreams and to always put their best foot forward. She will motivate and encourage to reach for the moon, so that if you miss it, you will tallest land among the stars. How to cite Great Teachers, Papers

Entires of an American Soldier fictional Essay Example For Students

Entires of an American Soldier fictional Essay These are journal entries of an American Solider named Private John G. Watson who was sent to Afghanistan to fight the war on terrorism. These are the last few entries in his journal before his convoy was ambushed and he was killed. He was only 21. August 2, 2001: So, I just got my draft slip in the mail. Looks like I am on my first assignment already. I mean, I just joined the army 5 months ago. President Bush is sending troops out to Afghanistan to fight the war on terrorism. He is sending us out there to find the terrorists that were responsible for the devastating attacks on the world trade center on September 11th. All my friends that have joined the army with me are going as well, we may even be in the same convoy. I am really not ready for this, I am very nervous about this. But it is my duty as a solider of the American Army. Well, I better get some sleep; I leave tomorrow to go out there, to that frightening Middle East place. August 3, 2001: This morning a bus came to the barracks to pick us up. The bus was full of guys like me. The youngest guy was only 20. Not much younger than me! We are risking our lives to preserve the lives of the other millions of Americans that would rather sit at home and hope for peace, to us where we are doing something about it. I cant believe I am doing this. Right now I am on a C-130 cargo plane with about 70 other soldiers. We are heading out to a US base near Lwara in Afghanistan. We still havent received our specific orders. We dont know who will be in each platoon. Well, we are almost to the base now, I will write back once I get the chance. August 4, 2001: The flight was over 12-hours, I tried to sleep, but I couldnt with all the thoughts of what may happen to me out here. So, when we landed we didnt land on a runway it was more like a desert floor. When we got off the plane the heat hits you like a punch in the stomach. We were directed to our barracks and to our bunks. Then, the commander, Col. Nathan R. Barten, talked us to about our mission out here. We each then got our orders. My friend Steve and I got an assignment driving in a hummer with a gun mount as part of a convoy. Some of my other friends are in the same convoy as me, but some of them were just in as foot soldiers. I was glad that some of the guys I knew were in the same group as me. This makes me feel a bit better knowing I wont be alone. Tomorrow we learn about all the equipment that we will be using out here along with all the  training and survival tips we need to know as well. August 5, 2001: Today was a very interesting day. We spent most of the day learning about our equipment. In my training I learned about the controls and techniques of driving a hummer. But I had never learned how to drive this type before. This was one of the newest models, with a gun mount and rocket launchers. I learned about all the driving skills that I would need to use in a combat situation. We even took a bit of target practice with the mounted gun. The sun was unbearable throughout the whole day. One of the most important things that we were told by Col. Nathan was to stay hydrated and to preserve the water we have. .u6f294e3413930b27c2a3cbfd429d3e75 , .u6f294e3413930b27c2a3cbfd429d3e75 .postImageUrl , .u6f294e3413930b27c2a3cbfd429d3e75 .centered-text-area { min-height: 80px; position: relative; } .u6f294e3413930b27c2a3cbfd429d3e75 , .u6f294e3413930b27c2a3cbfd429d3e75:hover , .u6f294e3413930b27c2a3cbfd429d3e75:visited , .u6f294e3413930b27c2a3cbfd429d3e75:active { border:0!important; } .u6f294e3413930b27c2a3cbfd429d3e75 .clearfix:after { content: ""; display: table; clear: both; } .u6f294e3413930b27c2a3cbfd429d3e75 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u6f294e3413930b27c2a3cbfd429d3e75:active , .u6f294e3413930b27c2a3cbfd429d3e75:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u6f294e3413930b27c2a3cbfd429d3e75 .centered-text-area { width: 100%; position: relative ; } .u6f294e3413930b27c2a3cbfd429d3e75 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u6f294e3413930b27c2a3cbfd429d3e75 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u6f294e3413930b27c2a3cbfd429d3e75 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u6f294e3413930b27c2a3cbfd429d3e75:hover .ctaButton { background-color: #34495E!important; } .u6f294e3413930b27c2a3cbfd429d3e75 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u6f294e3413930b27c2a3cbfd429d3e75 .u6f294e3413930b27c2a3cbfd429d3e75-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u6f294e3413930b27c2a3cbfd429d3e75:after { content: ""; display: block; clear: both; } READ: During the 1940s, American society became increasingly consumerist and more competitive than ever before EssayAfter we did the training with the hummer we had a lecture about all the dangers of the desert out here. This was chilling stuff. One of the scariest things he told us was about the dangerous animals that live out here. He asked us, How many of you checked your boots before you put them on? No one did, and then he showed us this very poisonous scorpion that almost killed one of his other men because he didnt check his boots before he put them on. He showed us all types of different animals and insects; spiders, snakes, beetles and lizards. He showed us one spider t hat was big as a freaking dinner plate! Scariest looking thing I have ever seen in my whole life. Now I feel really paranoid about sleeping out here. August 7, 2001: Yesterday we just did more technique training with the hummer and some stamina drills. Yesterday 6 soldiers passed out from heat exhaustion. It gets to be about 100 degrees Fahrenheit out here in the peak of the day. Today they gave us a day off. They let us relax from the few days of hard training. Though there is not much do to out here, in fact nothing to do out here, we still had a great day. Some guys just slept or wrote home to love ones and some of us got together to throw the football around. Today at dinner, which is just an MRE prepared in large doses, we were told the real reason we had the day off today. It looks like tomorrow we are actually going to go out on mission. After dinner we had a briefing about what each platoon would be doing. I think that we got lucky; my convoy is just escorting a large truckload of cargo and troops out to another base. Hope all goes well tomorrow. August 8, 2001: We woke up early this morning, before the sun rose. It was cold, so cold you could actually see your breath. Everyone did what he or she were suppose to do, gear up and get into their places. We left early to avoid any hassle from the enemies. We drove fast to shorten  the time. I lead the convoy because the hummer that I was driving had a GPS system in it. About 5 hours into the drive we were going through a small town when we started to take fire from a building. I did what I was told, to keep driving no matter what. The firing continued, then I heard shots coming from atop me, my gunner was shooting at the building where the firing may have come from. I also heard it from behind too. Steve came down from the gun to reload it. When he peaked back up and behind he yelled, Stop! I looked behind me to see that the other trucks had fallen way behind. I turned around to go back and help protect it. It turns out that the truck full of men had got one of its tires blown out. We were tak ing some pretty heavy fire from the villagers. Dont they know that we are trying to help them? As I pulled up to the truck I found that the other hummer that was protecting the back of the convoy had flipped over. I told Steve to stay and help protect the truck as I went to see if the others in the hummer were all right. I ran up to the flipped hummer, as I did I saw the two men inside start to crawl out. They had blood on them, just cuts and bruises, no bullet wounds. I helped them out and we ran over to the truck and they jumped in the back. I went to the front to check on the progress of fixing the flat tire. They had gotten it fixed and we all ran back to our vehicles to continue on. As I jumped in to hummer, I sat there and listened for a second. There was silence. The gunfire had stopped. I then realized that it had stopped as soon as I pulled up the truck. We must have killed them. I put it out of my mind and we continued towards the base. When we arrived at the base, the two from the flipped hummer were taken to hospital. We reported in, and we accessed the damage. There were about 50 bullet holes in my hummer alone. We were told that we are going to stay the night here, then drive bac k tomorrow morning. I hope that I can sleep tonight. .ua6caaabe2b961f5f708378e043bb15c1 , .ua6caaabe2b961f5f708378e043bb15c1 .postImageUrl , .ua6caaabe2b961f5f708378e043bb15c1 .centered-text-area { min-height: 80px; position: relative; } .ua6caaabe2b961f5f708378e043bb15c1 , .ua6caaabe2b961f5f708378e043bb15c1:hover , .ua6caaabe2b961f5f708378e043bb15c1:visited , .ua6caaabe2b961f5f708378e043bb15c1:active { border:0!important; } .ua6caaabe2b961f5f708378e043bb15c1 .clearfix:after { content: ""; display: table; clear: both; } .ua6caaabe2b961f5f708378e043bb15c1 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ua6caaabe2b961f5f708378e043bb15c1:active , .ua6caaabe2b961f5f708378e043bb15c1:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ua6caaabe2b961f5f708378e043bb15c1 .centered-text-area { width: 100%; position: relative ; } .ua6caaabe2b961f5f708378e043bb15c1 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ua6caaabe2b961f5f708378e043bb15c1 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ua6caaabe2b961f5f708378e043bb15c1 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ua6caaabe2b961f5f708378e043bb15c1:hover .ctaButton { background-color: #34495E!important; } .ua6caaabe2b961f5f708378e043bb15c1 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ua6caaabe2b961f5f708378e043bb15c1 .ua6caaabe2b961f5f708378e043bb15c1-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ua6caaabe2b961f5f708378e043bb15c1:after { content: ""; display: block; clear: both; } READ: The Red Tree analysis essayAugust 9, 2001: It is early morning, I didnt sleep well because I was too nervous about today. I have a really bad feeling that I cant shake. As backup, we are going to head back to our base along with another hummer. Hope this goes smooth. I woke up the voices of several people talking, I heard someone say, Hes not going to make it. As I woke up I was told not to move, I had been badly wounded. I asked for my journal to write down my last thoughts. They told me  that I dont have long. I asked about my comrade Steve. They told me that a bullet wound in the throat had killed him. This war is horrible; we are trying to fight an invisible enemy. Now, I am going to die too. Are we going to be known for what we had done? Had we done anything of importance? We had given our lives to keep others safe. I wish the people safe in their homes could see what we are sacrificing for them. At 5:24pm on August 9, 2001 Private John G. Watson was pronounced dead from loss of blood and third degrees burns to over 40% of his body. As he was heading back to his base his hummer was ambushed. His hummer was hit by a swarm of bullets. Private Steven E. Sampson was hit in the neck from a bullet and was killed instantly. John was hit in the arm twice but he continued to drive. A small grenade flipped the hummer and caught fire. Unfortunately, the base was 2 hours away still and not much could be done till they arrived at the base, which was too late for John. He was declared dead shortly after treatment was attempted on him. In his last few minutes he managed to write the last portion in his journal. John was never announced as a hero of the war, just another casualty

Industrial Waste Water Treatment for Textile - MyAssignmenthelp

Question: Discuss about theIndustrial Waste Water Treatment for Textile. Answer: Introduction: Industrial waste water treatment is the process used in industries to effectively treat effluents and waste water that come out as efflux from by-product of industries. This helps in reusing the water and protecting the environment from contamination. This helps to preserve the recreational values of water and also reduce negative health impact in community. Many types of pollutants are found in waste water such as decayed organic matter, excessive nutrient, chorine compounds, metals and other toxic substance. All this can have a harmful impact on the ecosystem and acts as threat for human health, aquatic life and wildlife too. Hence, treating water and waste is necessary in all industries. This report particularly analyzes the process of waste water treatment in textile industries and identified the problem in the process. It also seeks to find solution effectively treat the water produced from such industries. Waste Water Treatment Process and Problems Involved: Waste Water Produced in Textile Industry Textile industry is the highest growth industry that contributes to the economic growth of countries. However, the problem seen in these industries that high amount of water is consumed in the production of textiles and it also results in discharge of high amount of waste water. The most important source of contamination is the released of dyes from this industry after fibre dyeing and finishing process. Textile fibres produced in textile industries mainly consists of two types such as the natural fiber and the manufactured fiber. 90% of the organic dye used in industry are utilized in fibers and the rest is released as industry effluent (Pang Abdullah, 2013). The dyeing and finishing processes in this industry is the major contributor to pollution as it requires use of large amounts of chemicals and organic dyes. As water is used as a medium to apply dyes in fabric for finishing, some of the products end up as waste. Most of the waste contains high amount of suspended soli, nitroge n, heavy metals. During the manufacturing process of textiles, many anti-microbial agents resistant to biodegradation are used. Hence, according to environmental legislation, it is necessary to treat the dye-containing effluents before disposal into water bodies (Ozturk et al., 2015). Characteristics of Textile Industry Effluent Textile fiber products are manufactured in textile industries by means of series of mechanical process such as dry treatment and wet treatment. Dry treatment process includes spinning, weaving, knitting and fiber production, whereas the wet treatment process includes pretreatment by desizing, bleaching and mercerizing followed by dyeing, printing and finishing process. Hence, wet treatment requires high consumption of water and application of extensive organic dyes in the dyeing and finishing process resulting in high chance of environmental pollution and health related risk (Savin Butnaru, 2008). Figure 1: Process followed in textile industry. Source: (Information about the textile industry - Efficiency Finder, 2017) The waste water coming out after this process is high in Ph, temperature, toxicity, biochemical oxygen demand, suspended solids and total organic carbon. Textile industry is one of the major source of serious pollution issues. The colour of the dye is not the main reason for problem, rather the breakdown products that the dye releases contributes to toxic and carcinogenic characteristics (Carmen Daniela, 2012). Therefore, textile industry follows various process to treat water and meet legislative requirement for treatment of water and waste water. Figure 2: Characteristics of textile effluent. Source: (Pang Abdullah, 2013). Process Followed for treatment of textile industry effluent and challenges in the process Textile industry follows advanced methods for the treatment including adsorption, ion exchange, membrane filtration, reverse osmosis, ozonation, evaporation and many others. Four level of treatment is used for waste water treatment which are as follows: Use of preliminary treatment by means of physical methods to removes large solids and greases in water. Use of primary treatment by utilizing physical and chemical methods to remove suspended solids and organic matters in waste water. Use of secondary treatment by using biological and chemical methods to eliminate biodegradable organic matter and suspended solids. Use of tertiary methods to remove residual suspended solids. This can be done by means of physical, biological and chemical methods (Verma, Dash, Bhunia, 2012). Many combination of treatment process is used to treat waste water and safely dispose them without causing environmental risk and threats. Although many advanced technique of physical, chemical, electrochemical methods is available for treatment of effluent, many of the methods are time consuming and need large operational areas. Some of the methods have been found to be ineffective in treating toxic elements contained in waste water. For example, the biological treatment by means of aerobic and anaerobic process is not successful because in anaerobic condition, the azo dye is converted to hazardous aromatic amines (Khandegar Saroha 2013). Advanced oxygen process (AOP) is useful to overcome this limitation in other technique as it sufficiently removes organic matters, traceable organic contaminant and inorganic pollutants prior to biological treatment of effluents. Currently, metal oxide semiconductors are used in AOP treatment of waste water containing dye because of its degradatio n efficiency and low toxicity properties. As dye waste water is the reason for environmental and health problems, the innovative approach of AOP was proposed to treat waste water. This process uses the OH radicals to trigger a reaction leading to the breakdown of azo dye molecules into less harmful substances. On the other hand, the semiconductors photocatalyst used in the process promotes wide application of the process, as it is less expensive and does not cause any loss on photocatalytic activity. Currently, titanium oxides, zinc oxide and molybdate has been identified as effective phtocatalysts for the degradation of dye in waste water (Chan et al., 2011). However, this process is not widely used in textile industry because the overall cost is high. Its operating condition is very specific which increased the installation and operating cost. The study by Khandegar Saroha, (2013) gives insight into the process of electrocoagulation for treatment of textile industry effluent. This has been considered effective than other methods because of its versatility and compatibility with the environment. The effluent generated in the sizing, dyeing, fining and scouring process contains salts, dye, alkali and cleaning solvents. The salt released from the effluent may result in soil infertility and damage of aquatic life. Electro-coagulation has been regarded as a simple and effective process for the treatment of waste water and this fact is supported by many research studies (Aoudj et al., 2010) it has helped to remove heavy metals from waste water, on the other hand it also facilitate removal of arsenic, sulfide, nitrate and chromate. This technique is facilitated by the use of current source between metal electrodes and dipping it in the effluent. The metal ions form a wide range of coagulated species that aggregate and absorb dis solved contaminants. The study has been found to be effective when combined with other treatment methods. However, the removal efficiency for pollutants is high in electrocoagulation method compared to other methods. Another study gave the idea that decolorization and detoxification of textile industry effluent can be done by means of Pseudomonas bacteria. Apart from bacterial treatment, fungal treatment is also done in textile industry. However, fungal treatment is not effective because optimum activity of the enzyme is dependent on low pH requirements. Bacterial decolorization process has been considered effective because it involves oxidoreductive enzymes such as laccase and azoreductase. By means of the study on the best strain for biodegradation, it was found that Pseudomonas sp. has the ability to degrade and detoxify textile industry effluent. It helped in eliminating the waste water characteristics of chemical oxygen demand (Telke et al., 2010). On the other hand, Khlifi et al., (2010) proposed the decolorization and detoxification of textile industry wastewater by means of laccase mediator system. However, this study conclude that simple decolorization technique cannot result in detoxifi cation as the industry effluent is till toxic despite the use of most effective synthetic mediators. Chemical coagulation or flocculation technique is also regarded as a technology for removing color in textile waste water. This process involves the addition of chemicals in water to change the physical state of dissolved solids and suspended solids. This facilitates sedimentation process of the waste product. However, this process is sometimes disrupted by the entrapment of large coagulant. Hence, this process can be utilized only in the pretreatment process to remove waste materials in suspended forms that takes much time to settle down. Although the overall cost of this treatment is high, however this process is limited by the production of large amount of sludge in the effluent. In addition, the decolorization process is not effective for all soluble dyes (Verma, Dash, Bhunia, 2012). It can be successful only if small amount of dye is treated, however this cannot be feasible in textile industry where large amount of effluent is generated. Solutions to the Treatment Process The analysis and evaluation of different treatment processes used in the textile industry revealed weakness and limitations of many approaches. This limitation may severely challenges and cause problem in textile industry if waste water treatment is not adequately managed. Hence, it is necessary that an appropriate solution to the weakness is identified to promote efficiency in the waste water treatment process. In relation to the used of laccase mediators for detoxification of waste water, it was found ineffective in eliminating the toxicity levels in water. The natural mediators like acetosyringon can solve this issue. The effectiveness of the mediator can be judges by pre-toxicity screening test by means of bioluminescence test to gain idea about the overall toxicity of waste water and dye effluents in the industry (Khlifi et al., 2010). On the other hand, different technique of decolorizatoon method was also ineffectiveness either due to high cost or due to lack of ineffectiveness in achieving decolorization. Apart from laccase mediator, use of flocculation technique is also challenging because soluble dyes have high solubility. Furthermore, selection of best coagulant is very difficult with the advent of new dyes with complex structure (Verma, Dash, Bhunia, P. (2012). Hence, the solution to overcome these challenges in the treatment process is to use the electro-coagulation technique as a treatment process as it has numerous advantages. It has the potential to destabilize the small colloidal particle and also generate minimum amount of sludge. Furthermore, it is cost effective as it requires no additional cost and it is more readily filterable. The startup time for the operating the technique is also minimum Conclusion: The report on water and waste water treatment process in textile industry summarized the issue of generation of large amount of polluted effluent leading to environmental risk and health concerns for the community. With this issue, identification of the most appropriate treatment process for waste water effluent is critical to facilitate effective removal of waste. The evaluation of various techniques revealed various strength and limitations of the technique. Furthermore, based in the challenges identified in the treatment process, the electro-coagualtion process was considered the most effective in treating waste water effluent. Reference Aoudj, S., Khelifa, A., Drouiche, N., Hecini, M., Hamitouche, H. (2010). Electrocoagulation process applied to wastewater containing dyes from textile industry.Chemical Engineering and Processing: Process Intensification,49(11), 1176-1182. Carmen, Z., Daniela, S. (2012). Textile organic dyescharacteristics, polluting effects and separation/elimination procedures from industrial effluentsa critical overview. InOrganic Pollutants Ten Years After the Stockholm Convention-Environmental and Analytical Update(pp. 55-81). InTech: Croatia. Chan, S. H. S., Yeong Wu, T., Juan, J. C., Teh, C. Y. (2011). Recent developments of metal oxide semiconductors as photocatalysts in advanced oxidation processes (AOPs) for treatment of dye waste?water.Journal of Chemical Technology Biotechnology,86(9), 1130-1158. doi:10.1002/jctb.2636 Information about the textile industry - Efficiency Finder. (2017).Wiki.zero-emissions.at. Retrieved 26 May 2017, from https://wiki.zero-emissions.at/index.php?title=Information_about_the_textile_industry Khandegar, V., Saroha, A. K. (2013). Electrocoagulation for the treatment of textile industry effluent--a review.Journal of Environmental Management,128, 949-963. doi:10.1016/j.jenvman.2013.06.043 Khlifi, R., Belbahri, L., Woodward, S., Ellouz, M., Dhouib, A., Sayadi, S., Mechichi, T. (2010). Decolourization and detoxification of textile industry wastewater by the laccase-mediator system.Journal of Hazardous Materials,175(1), 802-808. Ozturk, E., Karaboyac?, M., Yetis, U., Yigit, N. O., Kitis, M. (2015). Evaluation of integrated pollution prevention control in a textile fiber production and dyeing mill.Journal of Cleaner Production,88, 116-124. Pang, Y. L., Abdullah, A. Z. (2013). Current status of textile industry wastewater management and research progress in Malaysia: a review.CleanSoil, Air, Water,41(8), 751-764. Savin, I. I., Butnaru, R. (2008). Wastewater characteristics in textile finishing mills.Environmental engineering and management journal,7(6), 859-864. Telke, A. A., Joshi, S. M., Jadhav, S. U., Tamboli, D. P., Govindwar, S. P. (2010). Decolorization and detoxification of Congo red and textile industry effluent by an isolated bacterium Pseudomonas sp. SU-EBT.Biodegradation,21(2), 283-296. Verma, A. K., Dash, R. R., Bhunia, P. (2012). A review on chemical coagulation/flocculation technologies for removal of colour from textile wastewaters.Journal of Environmental Management,93(1), 154. doi:10.1016/j.jenvman.2011.09.012

Supervisors Time Management as Perceived by the su Essay Example For Students

Supervisors Time Management as Perceived by the su Essay bordinates TIME MANAGEMENT OF SUPERVISORS AS PERCEIVED To my Lord who pity my weaknesses, protects me in the hour of danger, and save me in the moment of peril. And to Grace who complement in every way To GK Club Officers: Dio.Exe for sharing ideas, never stop bugging me to finish this study and help encode part of it; Mr. Qs example of stability under pressure enabled me to realize that I could never comply to course requirement unless to organize and set priorities, Grace for being a supportive partner, and Shannon and Waiver in their diligence to pause for intermission. To Dr. We will write a custom essay on Supervisors Time Management as Perceived by the su specifically for you for only $16.38 $13.9/page Order now Virgie Rosales for increasing my enthusiasm to pursue beyond what I can bear. To Jaymer Jayomas effort in distributing and collecting the questionnaires. To my dearly beloved Sisters Monette and Grace. To all the people of the Department of Agriculture who in some way or another had assisted or contributed in making this paper possible. And to Him who is able to keep me from falling and to present me before his glorious presence without fault and with great joy to the only God my Saviour be glory, majesty, power and authority, through Jesus Christ my Lord, before all ages, now and forevermore! Amen. 1. Distribution of Respondents by Age11 2.Distribution of Respondents by Sex11 3.Distribution of Respondents by Rank12 4.Distribution of Respondents by Civil Status12 5.Distribution of Respondents by Working Status13 6.Distribution of Respondents by Religion13 7. Distribution of Respondents by Salary13 8.Respondents Perceived Degree of Delegation14 Towards Time Management by Supervisors 9.Respondents Perceived Degree of Planning14 Towards Time Management by Supervisors 10.Respondents Perceived Degree of organizing15 Towards Time Management by Supervisors 11.Respondents Perceived Degree of Controlling15 Towards Time Management by Supervisors Time is a paradox. The solution to the paradox of time, then, is to focus on the most important things. One of them is realizing that there is always enough time for the real essential matters. Time possesses another paradox it disappears anyway. The attitude toward time is also affected by the fact that time is free and equitable. Everyone receives exactly the same amount each day. Since quantity of time is immutable, quality is the only changeable variable. Managing time means adapting to its passage in some appropriate, satisfying manner. The only way to manage time better is to spend time in appropriate way and consummates an exact amount. In other word, increasing time commitment. Managing time to accomplish important objectives requires careful planning. Overwork is often the result of failure to delegate and establish proper priorities -spending too much time on details, trivia, and sloppy work habits. Probably spending much time on relatively frivolous undertakings. Delegation creates total responsibilities. It is finding people to assist in carrying the load and to accomplish a certain task. Since delegation is time-bound, it is important thereof to consider it subjectivity to time. There are three components of good delegation: responsibility (identification of the duties to be performed), authority (commensurate power to perform the duties) and accountability (requirement that the subordinate render a proper account and report on the status work delegated). A subordinate who fails to report properly, and provides unsatisfactory accounts, is unworthy of the trust delegated. In delegation, a leader should keep in mind two principles: First, to push responsibility as far down the management pyramid. Second, the leaders task to decide which decisions should be made by what members of the team, when to act and to verify if it were performed properly Planning requires objectives, without objectives, nothing to plan. .u8eff7b314756255580fad69bfbbdf268 , .u8eff7b314756255580fad69bfbbdf268 .postImageUrl , .u8eff7b314756255580fad69bfbbdf268 .centered-text-area { min-height: 80px; position: relative; } .u8eff7b314756255580fad69bfbbdf268 , .u8eff7b314756255580fad69bfbbdf268:hover , .u8eff7b314756255580fad69bfbbdf268:visited , .u8eff7b314756255580fad69bfbbdf268:active { border:0!important; } .u8eff7b314756255580fad69bfbbdf268 .clearfix:after { content: ""; display: table; clear: both; } .u8eff7b314756255580fad69bfbbdf268 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u8eff7b314756255580fad69bfbbdf268:active , .u8eff7b314756255580fad69bfbbdf268:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u8eff7b314756255580fad69bfbbdf268 .centered-text-area { width: 100%; position: relative ; } .u8eff7b314756255580fad69bfbbdf268 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u8eff7b314756255580fad69bfbbdf268 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u8eff7b314756255580fad69bfbbdf268 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u8eff7b314756255580fad69bfbbdf268:hover .ctaButton { background-color: #34495E!important; } .u8eff7b314756255580fad69bfbbdf268 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u8eff7b314756255580fad69bfbbdf268 .u8eff7b314756255580fad69bfbbdf268-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u8eff7b314756255580fad69bfbbdf268:after { content: ""; display: block; clear: both; } READ: Atomic Bomb Essay For managers, it is virtually impossible to achieve carefully determined objectives without planning. Planning need not be a complex attempt. It is simply thinking about the future in a systematic way. It bridges the gap between the present and the desired objectives. Unless there is some way to bridge this separation, you well never be able to reach the destination. Thus planning crept in. It is a central factor in all time-management success stories and a road map to accomplishment and result, for it gives control over the most valuable resource-time. Planning time means setting timeframe or a time to the planned task. Time is the limiting factor; therefore, a plan must be built around the most critical element-time. To manage time is to control time. .

How to Handle Dry Ice Safely

How to Handle Dry Ice Safely The solid form of carbon dioxide is called dry ice. Dry ice is the perfect ingredient for fog, smoking volcanoes, and other spooky effects! However, you need to know how to transport, store, and use dry ice safely before you get it. Here are tips to help keep you safe. How To Get and Transport Dry Ice You can obtain dry ice from some grocery stores or gas companies. Its important to be prepared to transport dry ice before you purchase it. This will help it last longer and prevent accidents. Plan to get enough dry ice. It will sublimate at the rate of  five to ten pounds each 24 hours (for pellets or chips), so if you wont be using the dry ice right away, plan for the loss of product. The rate of sublimation also depends on the exposed surface area. Dry ice pellets will convert to gas more quickly than a solid chunk of dry ice.  Bring a cooler or a cardboard box. Your goal is to insulate the dry ice from warmer temperatures. Its also helpful to have a blanket or sleeping bag to wrap around the container to protect it from temperature changes.Usually dry ice is sold in paper bags. Set the paper bag inside the box or cooler. Close the lid to insulate the dry ice, but make sure it does not seal. This is important, because dry ice sublimates from its solid form into carbon dioxide vapor. The gas builds up pressure and could cause an explosion if it doesnt have a way to escape.As sublimation occurs, the level of carbon dioxide in the vehicle will rise. Make sure new air c irculates into the vehicle to prevent carbon dioxide poisoning. Storing Dry Ice The best way to store dry ice is in a cooler. Again, make sure the cooler is not sealed. You can add insulation by double-bagging the dry ice in paper bags and wrapping the cooler in a blanket. Its best to avoid putting dry ice in a refrigerator or freezer because the cold temperature can cause your thermostat to switch the appliance off, carbon dioxide levels could build up inside the compartment, and gas pressure could force open the door of the appliance. Using Dry Ice Safely The 2 rules here are (1) dont store dry ice in a sealed container and (2) avoid direct skin contact. Dry ice is extremely cold (-109.3 °F or -78.5 °C), so touching it can cause immediate frostbite. Use gloves or tongs to handle dry ice.Be aware cold carbon dioxide sinks, so risks from too much carbon dioxide are highest close to the ground or in any enclosed space. Make sure there is good air circulation.If youre using dry ice in drinks to produce fog, be careful you dont ingest the dry ice fragment. Ingesting dry ice is a medical emergency because of the tissue damage from frost bite and the pressure buildup from the release of gas. Dry ice sinks in a glass or bowl, so the risk of ingestion normally is very low. However, do not allow intoxicated people to drink dry ice cocktails or work with dry ice. How To Treat a Dry Ice Burn Treat a dry ice burn the same way as you would treat frostbite or a burn from heat. A red area will heal quickly (day or two). You can apply burn ointment and a bandage, but only if the area needs to be covered (e.g., open blisters). In cases of severe frostbite, seek medical attention (this is extremely uncommon). More Dry Ice Safety Tips Never leave children or pets unattended around dry ice.Be aware of symptoms of carbon dioxide poisoning and make sure there is good air circulation where dry ice is used and stored. Ordinarily, slightly elevated levels of carbon dioxide dont pose a significant health risk. The levels of carbon dioxide are most likely to become too high near the ground.If youre using dry ice to chill food, youll get the best results if you put the dry ice on top of the food. This is because cold sinks.Avoid setting dry ice directly onto counter tops or placing it in empty glass containers. The temperature shock could crack the material.Some airlines will allow you to carry dry ice, but not more than 2 kilograms. Expect the dry ice to sublimate at a slightly faster rate than usual because cabin pressure may be lower than normal pressure. Pack the dry ice with crumpled paper or a blanket to reduce loss.

MANAGING AND LEADING STRATEGIC CHANGE Assignment

MANAGING AND LEADING STRATEGIC CHANGE - Assignment Example In the next one hundred years, advancements in information technology and communication promise to transform the business landscape in a significant manner. As a result, the success of managers will depend on their ability to identify the skills needed to thrive in a changing business landscape and taking the necessary steps to acquire them (Quast 2011). The paper has adopted a broad approach to the issue. The move is influenced by the realization that changes in the business environment affect all the industries. Consequently, the best way to have a significant impact in the society is to evaluate the issue in a manner that is useful to a broad section of business leaders. An evaluation of the society reveals key trends influencing the change landscape. In this section, those trends will be addressed. In addition, it is necessary to address the best way for business managers to respond to these changes. The first trend involves the creation of a global village. The current physical boundaries are bound to be overwhelmed by the borderless internet. A significant drop in the cost of computing devices and bandwidth has led to a significant increase in the number of internet users. Prominent individuals and established organizations have joined forces to increase the adoption of the internet. For example, the founder of Facebook, Mark Zuckerberg has created internet.org in an effort to get all people online (Eugene 2014). Should such efforts achieve a modest result, then a large part of the world will have access to the internet. Business organizations would have the opportunity to communicate to consumers from different parts of the world through social media platforms. Similarly, they will be able access a large market through the adoption of e-commerce. However, the negative consequences involve increased competition among businesses. Furthermore, the cost of starting a business that can disrupt established

The Parable of the Sadhu Assignment Example | Topics and Well Written Essays - 1500 words

The Parable of the Sadhu - Assignment Example It is evidently clear from the discussion that extensive surveys and research have indicated the requirement of continuous commitment, enforcement, and modeling of leadership along with defined policies of ethical, legal, and sociocultural conduct can reinforce morality and ethics to a large extent. McCoy’s contemplation on the ethical dilemma experienced during his travel to Nepal and the Himalayas, along with a group of travelers belonging to different nationalities and cultures, draws attention to the reasons and causes that influence human behavior during different situations and different places with similar situations. Although organizations attempt, by large, to define expected codes of conduct in ethical, legal and sociocultural perspectives and specific to the nature of the organizational business, in general ethics cannot be defined. As rightly pointed by Dewey, ethics is not confined to only ‘doing the right thing,’ and is a ‘reflective conduct.â €™ McCoy’s dilemma expressed in this narration is also on similar grounds, encompassing different leadership behaviors and reasons shaping these specific behaviors. Based on individual behaviors, the three-dimensional leadership theory was proposed, and each style was defined based on the traits exhibited by the leaders. The 3 leadership styles include autocratic, democratic and Laissez-faire leadership. Applying autocratic leadership style in the context of the abandoned Sadhu in the Himalayas, if one traveler assumed the role of autocratic leader, he could have made decisions on his own as to how best the Sadhu could have been taken care of.