One of the first stages the project should have is its product vision. The rule of thumb has always been: less focus on being strict, and more focus on achieving the desired results :). Nevertheless, it may be the case that a given practice covers fully one aspect and partially another stage. Some methods happen to cover in more depth one step of the SDLC than others. Without further ado, we present below a list of Agile practices that can be applied in different steps of your SDLC (software development life cycle).īear in mind that some of the practices here presented may be possible to be applied once or more times, depending on their goals. It is relevant to explain that most Agile practices are called that because they either emerged from an Agile methodology or were created by Agile practitioners.ĭifferent Agile methodologies encourage different Agile practices, to make them more objective and productive.Įach of these practices will generally focus on one specific aspect, such as management, development, testing, etc. using TDD (Test Driven Development) alone won’t make your delivery or process completely Agile per se. This definition represents clearly what Agile practices are: a way to apply the theory behind the actual concept of what being Agile means.Īgile practices can even be used without following a given Agile methodology - i.e. They are often side-looked, although they represent even more details of the mindset that Agile should bring.Ī "practice" can be defined as “ the actual application or use of an idea, belief, or method, as opposed to theories relating to it”. Instead of following the overused path of just covering the four values present in the Agile Manifesto, our approach will be to talk about Agile’s principles and best practices. Besides any buzz or trends that come and go, the real benefit that Agile proposes is to address known issues commonly faced in the software development world in a different perspective. With ideas that cover different aspects from: welcome changing requirements deliver software frequently close synergy between business people and development team as well as the reflection on how to improve, brings light to a new way of creating software. That was when Agile methodologies (didn’t even have this name back then), like Scrum, XP, Crystal, Feature-Driven Development (FDD), and Dynamic Systems Development Method (DSDM), among others, began to appear. The lack of malleability, common heavyweight-processes and resistance to change, frequent in the industry until the end-90s with Waterfall oriented projects, were confronted with a new direction. The concept of Agile in software development has been around for decades. What is Agile development? Historical context An Agile methodology would normally "condense" all those steps into repetitive, cyclical and iterative chunks, covering all those steps for each iteration. For example, a waterfall approach would follow each step as a specific phase in the project, being the end of each of one, a phase gate/milestone in terms of the project's progress. Regardless of the methodology or framework of development your team uses, it should cover with more or less detail all the steps present in the SDLC. Those steps cover phases from the ideation phase to delivery, described as follows: Although it can be defined as a conceptual model used to represent how software is made in a series of steps. Contrary to popular belief, SDLC is not a framework or even a described process. SDLC stands for Software Development Life Cycle. Join us in this Agile journey that is about to begin! Table of Contents In this article, we are going to be talking about some of the practices used for different purposes throughout the software lifecycle, used by software development companies around the world, like ours - Imaginary Cloud. Regardless of whether your company or team is using a more traditional or Agile approach, the flow of having one output generated as an input to the next step, would be part of any software development process. Then, it goes all the way to the actual delivery or even maintenance of the final product. It usually starts with a great idea or the desired solution for a specific problem. Since the very beginning, software has been developed following a sequence of steps.
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The purpose is to get students to take a position and argue for it. Do you think a penalty should be given for an incorrect word written down? Explain your reasoning.Īnswers will vary. Afterward, they calculated the number of correct words that they were able to write down. She gave the selected students one minute to memorize their lists, after which they were to turn the lists over and, after two minutes, write down all the words that they could remember. Random assignment is done to help ensure that groups are similar to each other.Ĭ. Linda randomly assigned her chosen 28 students to two groups of 14 each. Why do you think Linda selected the students for her study randomly? Explain. A second way to generate the random selections is by using the random number table provided in previous lessons.ī. Note that if there are duplicates, additional random numbers need to be generated. Linda would need to number all middle school students and use a random device to generateĢ8 numbers. Random selection is done in an attempt to obtain students to represent all middle school students in the district. How do you think Linda might have randomly selected 28 students from all middle school students in her district? She randomly selected 28 students from all middle school students in her district and gave half of them a list of 20 real words and the other half a list of 20 fake words.Ī. For example, real words are food, car, study, swim whereas fake words are stk, fonw, cqur, ttnsp. With texting becoming so popular, Linda wanted to determine if middle school students memorize real words more or less easily than fake words. Engage NY Eureka Math 7th Grade Module 5 Lesson 23 Answer Key Eureka Math Grade 7 Module 5 Lesson 23 Example Answer Key Oxygen is used to provide energy for the cell growth and produce CO 2 and H 2O as the final by products. This mixture of raw waste water and the returned activated sludge is called as the mixed bacteria.Ĭ) The organisms live by using oxygen and work by adsorbing and absorbing the food matter. Principles of OperationĪ) This is the actual process of bio-degradation where the coagulated organic matter is acted upon by the micro-organisms and converted to harmlessed products and new cell tissue/cell matter.ī) A portion of these settled active organisms that flow out of the aeration/reaction tank with the treated water is returned to the tank to mix with the incoming waste water and provide continuous reseeding. BOD and COD of the effluent is reduced maximum to the extent of 80 % and 65 % respectively. Formation of excess sludge generated from a surplus of living and inert matter in the wastewater.ģ. Micro organisms consuming oxygen to satisfy their energy demand.Ģ. Under the activated sludge treatment process, the biodegradable organic matter is consumed by a mass of micro-organisms under aerobic conditions, resulting in:ġ. In this process Activated Sludge is developed when these micro-organisms are allowed to coagulate with the organic matter in the waste water to form “Flocs’. The activated sludge process consists of converting the suspended and particulate organic matter in the raw waste water into harmless end products and new cells growth with the help of Anaerobic and Aerobic Microorganisms. The activated sludge process is one of the biological method of industrial waste waste treatment. In this session discussed about A ctivated Sludge Process meaning, Principles of operation, Process description, important parameters and features for industrial wastewater treatment.Īerobic Process in Wastewater Treatment| Activated Sludge Treatment Meaning Activated Sludge Process It doesn’t know if you are a referee or if you are playing,” says Hawkey, who is one of five dedicated soccer referee fitness trainers in the world. Part of that improvement comes from enhancing the refs’ physical stamina, which is why the company hired Seattle-based fitness trainer and former collegiate soccer coach Matt Hawkey three years ago. Now a full-time professional referee for Major League Soccer, Geiger works for the Professional Referee Organization (PRO), a company with the mission to boost the caliber of soccer officials in North America. Although his running career doesn’t extend beyond the occasional neighborhood 5K, he remains connected to the sport as an assistant track and cross country coach at Lacey Township. Until early 2013, he worked as a math teacher at Lacey Township High School, in Lanoka Harbor, New Jersey, before deciding to devote his full attention to officiating. Geiger competed as a cross country and middle-distance track runner in high school in addition to playing soccer. “I did run track in high school so that training was keeping me fit, but as I got older I grew my fitness training to prepare me for my matches.” I wasn’t really expecting to have to train for games,” Geiger, whose refereeing debut came at age 13, says. “When I started refereeing as a kid, I was hoping to just make a few extra bucks. He partially attributes the honor to a fitness regimen designed to help him keep up with the world’s best players.įor the six months prior to that World Cup, he ramped up his training, using tempo, sprint and fartlek workouts to prepare his body to shuffle, jog and sprint at least a 10K during each game in the tournament. Geiger, who has officiated professionally since 2004, was the first American referee to participate in the World Cup since 2002 when he worked the 2014 World Cup. Oh, and the recent issues within the Speed Force haven’t gone away… Irey West has a plan that requires the help of her BFF Maxine Baker, while Avery Ho, Wallace West, and fan-favorite Circuit Breaker will all be working together with the entire clan to contain the infected speedsters causing chaos across the city. The home of the Flash is not immune from the Starro spores, and as a member of the Flash Family is infected, it’s all hands on deck across both Central and Keystone City.
The detail of the colored elastic bands acting as the Fruit Loops is pure genius! (source unknown) (11) Put those mini cereal boxes to good use with this super fun Wacky Hair Day style. In fact, it looks good enough to eat! (via Rainbow Road Trip) Amazing detail hair pretzel is truly a work of art. Don’t forget the chop sticks! (via you look closely, you’ll see that this darling upside-down ice cream bun even comes with a cherry on the side. (8) Turn your child’s hair into a pot of instant Ramen noodles by sticking it through an empty container. (via Grab some of your child’s play food, and use it to create this amazing hamburger hairstyle, substituting the meat patty for a hair bun! (via little pink and green hairspray plus some black felt “seeds” and you’ve got an epic watermelon ‘do! (source unknown) Bravo cherry buns are such a cute idea, and an easy hairstyle to whip together at the last minute – you’ll just need a little red hairspray, a green pipe cleaner, and some construction paper. (4)This tea kettle pouring into a tea cup is one of the most unique crazy hairstyles we’ve seen. (3) You’ll need long hair to create this Messy Bun Ice Cream Cone, but the how-to video via On Hair With Erin shows that it’s a relatively quick and simple style to pull off. Stick in a plastic spoon and add some sprinkles for extra effect! (via out this easy tutorial from HanDIY Tutorials showing your how to create the classic Soda Bottle hair pour – it’s easier than you think! (1)How adorable is this Sundae bun?! Simply cut a hole through a small paper cup, create a bun inside, and top with a “cherry” (a pompom and pipe cleaner work great!). Take a look at these Wacky Hair Day ideas inspired by edible delights. PIN for when you need cool ideas for Crazy Hair Day:Ĭrazy Hair Day Ideas with Food and Drinksįrom cupcake buns, to ramen curls and ice cream braids, integrating your favorite food or drink into your Crazy Hair Day style gets you points for being extremely inventive, while showing off your personality.
During episodes of automatic behavior, you continue to function during sleep episodes - even talking and putting things away, for example - but you awaken with no memory of performing such activities, and you generally do not perform these tasks well. Because you may be semi-awake when you begin dreaming, you experience your dreams as reality, and they may be particularly vivid and frightening. Hallucinations. These hallucinations, called hypnagogic hallucinations, may take place when a person with narcolepsy falls quickly into REM sleep, as he or she does at sleep onset at night and periodically during the day, or upon waking.You may be aware of the condition and have no difficulty recalling it afterward, even if you had no control over what was happening to you. These episodes are usually brief - lasting one or two minutes - but they can be frightening. Sleep paralysis. People with narcolepsy often experience a temporary inability to move or speak while falling asleep or upon waking.About 70 percent of people with narcolepsy experience cataplexy. Some people with narcolepsy experience only one or two episodes of cataplexy a year, while others have numerous episodes each day. For example, your head may droop uncontrollably or your knees may suddenly buckle when you laugh. Cataplexy is uncontrollable and is often triggered by intense emotions, usually positive ones such as laughter or excitement, but sometimes fear, surprise or anger.
Mary Alice as Effie Williams, mother of the sisters, encourages Sparkle to pursue her dreams, maid.Dwan Smith as Delores Williams, middle sister who gives up everything in order to find equality and freedom.Lonette McKee as Sister Williams, initial lead singer of the group, forced to leave because of her drug addiction.Irene Cara as Sparkle Williams, youngest sister who becomes the star of the trio and ultimately a solo artist. Thomas as Stix, manager of the girl group, Sparkle's love interest, initial member of the group. In the end, after reconnecting after Sister's funeral, it is only Sparkle and Stix who climb the ladder to success. Sister is in an abusive relationship and is hung up on drugs while Delores leaves the city in pursuit of racial equality. Stix gives up on his music career and leaves the city and thus breaking Sparkle's heart. Stix, Sparkle's love interest and the group's manager, is able to help bring the group from "amateur nights to brief stardom before tragedy (dope, melancholia, the wrong man)" ensues and the group splits. It begins in Harlem, New York, in 1958, and follows the girl group, Sister and the Sisters, which is made up of three sisters: Sister, Sparkle, and Delores. The film was remade in 2012 starring Jordin Sparks, Carmen Ejogo, Tika Sumpter and Whitney Houston in her final film role. The film received generally negative reviews at the time of release and was a box office disappointment, making only $4 million against a $1 million budget. Curtis Mayfield served as the composer and producer of Sparkle's songs and score. The film stars Irene Cara, Philip Michael Thomas, Lonette McKee, Dwan Smith, Mary Alice, Dorian Harewood, and Tony King. This film not only "recreates the magic of a special period in American history, but it explores the impact of Harlem's musical and social culture on the rest of the world", as well as the linkages to black power. It presents the story of a musical girl group that ends up breaking apart due to individual issues each member faces. With a plot inspired by the history of The Supremes, Sparkle is a period film set in Harlem, New York during the late 1950s and early 1960s. Sparkle is a 1976 American musical drama film directed by Sam O'Steen and released by Warner Bros. Concrete, brick, block, glass, ceramic tile, wallboard, metals, and marble are suitable sound surfaces, structurally. The trick is to get the mix to dry in minutes. Then prime the area with this mix larger then the work area. On reg drywall mix ez sand a little watery throw a hand full of plaster on the hawk and mix together. Plaster weld on smooth (semi gloss over plaster) surface. Per gallon depending on method of application, temperatures, porosity and texture of the substrate. On painted surfaces what has worked for me is 2 things. Can be used over paints having oil, rubber or vinyl bases and over silicone-treated surfaces as well as latex paints. Prepares the surface to allow you to plaster directly to concrete over electric radiant heat cable, and to bond cement mortar beds to smooth concrete for installation of rigid foam insulation. High performance bonding of one-coat finish plaster and/or two and three coat work to concrete ceilings, walls, columns, beams, and other structurally sound surfaces. The original chemical plaster bonding agent is a patented formulation. Plaster bonding agent interior"plaster-weld" quart Bonds new plaster to any clean, structurally sound, interior surface. Plaster-Weld bonds new plaster to any clean, structurally sound, interior surface. Plaster-Weld (r) can be used over paints having oil, rubber or vinyl bases and over silicone-treated surfaces as well as latex paints.Allow you to plaster directly to concrete over electric radiant heat cable and to bond cement mortar beds to smooth concrete.The high-performance bonding of one-coat finish plaster and two and three coat work to concrete ceilings, walls, columns, beams and other structurally sound surfaces.Newsletter Our Offering Our History FAQs Orders and Returns. The original chemical plaster bonding agent is a patented formulation incorporating polyvinyl acetate homopolymer. You will need to use a bonding agent such as USG Plaster Bonder when applying over cement board. Plaster Hammers, Punches & Pry Bars Layout & Measuring Saws, Knives. Galvanized arpitha plaster mesh Ss304 fenceit poultry wire mesh, for fencing. Product Brochure Plaster-Weld bonds new plaster to any clean, structurally sound, interior surface. It requires a lime-gauging finish plaster containing a fine aggregate to control surface cracking, such as Red Top Gauging plaster - aggregated. It is designed to be applied at a minimum of 1/2' thick. The original chemical plaster bonding agent is a patented formulation incorporating polyvinyl acetate homopolymer Structo-lite is a lightweight base coat plaster.Plaster-Weld (r) bonds new plaster to any clean, structurally sound, interior surface. |
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