Monday 7 November 2016

Discussion Text - Argument

  1. 1.      Definition of Discussion
Discussion is a text which present a problematic discourse. This problem will be discussed from different viewpoints. Discussion is commonly found in philosophical, historic, and social text.
  1. 2.      Generic Structure of Discussion
  • Statement of issue; stating the issue which is to discussed
  • List of supporting points; presenting the point in in supporting the presented issue
  • List of contrastive point; presenting other points which disagree to the supporting point
  • Recommendation; stating the writer’ recommendation of the discourse
  1. 3.      Language Feature of Discussion
  • Introducing category or generic participant
  • Using thinking verb; feel, hope, believe, etc
  • Using additive, contrastive, and causal connection; similarly, on the hand, however, etc
  • Using modalities; must, should, could, may, etc
  • Using adverbial of manner; deliberately, hopefully, etc

A six-hour workday could be good for you -- and your employer 
By Susie East, CNN 
Updated 1501 GMT (2301 HKT) November 4, 2016 

Story highlights 
· A Swedish trial found workers are healthier and more productive when working six-hour days
· Studies show that overworking could increase the risk of coronary heart disease by 40%

(Statement of Issue)
(CNN) It may sound counterintuitive, but working less could actually result in higher productivity. Seriously. 

(Supporting and Contrastive Points)
Although many of us continue the tradition of working at least eight hours per day, with an hour's break in the middle -- if we're lucky -- a recent study found that productivity is actually highest when people spend fewer hours working, according to researchers at the Organisation for Economic Co-operation and Development, which examined working hours in several countries over a period of 22 years. 

Are you addicted to work? 
In fact, one paper (PDF) suggested that output actually starts to fall if people work more than 48 hours per week. Data on munition plant workers in Britain during World War I showed that long hours led to fatigue and stress that not only reduce productivity, they make accidents, errors and sickness more likely. 

A hundred years later, we're still facing the same issues. Today, working overtime has been linked (PDF) to higher rates of injury, illness, weight gain, alcohol use and smoking and, in general, an increased risk of mortality. One study found that putting in long hours could result in a 40% higher likelihood of coronary heart disease, compared with people who work standard hours. 

Reducing our working hours could, therefore, make a huge difference to our health and well-being, in turn enabling us to work more efficiently. In Sweden, this theory is being put to the test -- with promising results. 

Stress-free in Sweden 
In the Svartedalen elderly care home in Gothenburg, 68 nurses are working six-hour shifts in a22-month trial (PDF) led by researchers at Pacta Guideline, a consultancy company for the public sector in Sweden. The nurses have been working these hours since February 2015. 

The researchers are monitoring the nurses' health and productivity and comparing this against a control group working in a similar facility which is clocking in 38-hour weeks. 

The city of Gothenburg decided to run the trial in 2014 to learn what reduced working hours could mean for the country's economy and job market, as well as the effects they could have on employees and, in this case, the elderly residents they were looking after. 

10 cities with the shortest working hours 
"The nurses in the trial have better health," said Bengt Lorentzon, a researcher on the project. "They are all much calmer and more alert." 

After 18 months of working these six-hour days, 77% of nurses reported good health -- compared with 49% in the control group -- and members of the trial group have taken almost three times fewer sick days. 

Being in good health is especially important when it comes to care work, Lorentzon says. For these nurses, this involves feeding the elderly, taking them for walks and building caring relationships. This is more effective if the nurses are there regularly and not taking time off because of illness or stress, as they can build a rapport with their clients, which is especially helpful when caring for people with dementia. 

Less stress, more productivity 
In addition to less sickness, the nurses working shorter days have been getting a lot more done, according to the report, providing 80% more activities for the elderly than the control group. This includes things like comforting them, singing, dancing and playing games with them. 

"This is connected to the assistant nurses feeling in better health, more alert,and less stressed, and in that situation, it's possible to take the initiative to do activities," Lorentzon said. 

How to stop city life from stressing you out 
Despite these benefits, there's still the question of whether this idea makes financial sense. 

The Svartedalen nursing home hired 17 extra nurses to ensure that the facility was properly staffed throughout the week, as reduced hours led to gaps in the care schedule. So far, the trial has cost $1.1 million, but according to the study, the addition of 17 jobs to the labor market has reduced the state's unemployment costs by $530,000. 

"This is a political issue," Lorentzon said. "There's a lot of tension: Some political parties are against it; some parties would like to enlarge the trial." 

A four-day workweek could be hazardous to your health 
David Spencer, professor of economics and political economy at the University of Leeds in the UK, notes that the trial in Sweden is small in scale and focuses only on a particular sector, but he says it could be replicated in other sectors. 

"Employers may baulk at the short-run costs of reducing work hours, but they could stand to gain along with their workers from the implementation of shorter work hour schemes. The degree to which experiments like this one can be replicated elsewhere will depend on the progressive outlook of employers and of state and national governments," Spencer wrote in an email. 

It's a contentious issue, and companies rolling out reduced working hours are certainly in the minority -- but they do exist. Toyota centers in Gothenburg switched to a six-hour workday 14 years ago and reported higher profits and happier staff. Some companies in the UK are following suit, such as Agent Marketing in Liverpool and accounting firm Bright Horizon Cloud in Dorset. 

Working in 'sprints' 
Senshi Digital, a tourism agency based in Glasgow, Scotland, began experimenting with the six-hour workday in March after the company director, Chris Torres, watched an ITV documentary about reduced work hours. Inspired, he walked into the office a few days later and announced that it would try the new hours. 

We can't avoid stress, but here's how to manage it 06:42 

"You should have seen the look on some of the staff's faces. They couldn't believe it," Torres said. 

"They come in at 9:30 a.m. and finish at 3:30 p.m. ... They get paid the same amount as if they're doing an eight-hour day. In fact, most of them have had wage rises since we've implemented it," he said. 

His staff members also have a 30-minute lunch break, but their day is far more structured than it used to be. They work in 45-minute "sprints" with five-minute breaks and announce at the start and end of the day what they've achieved in the time. 

Despite the shorter hours, productivity has spiked. Torres adds that projects that used to take two or three months are now completed in one or two. 

"You've got to work a little harder, stay a bit more focused," Torres said. "There's less chat when they're doing the 45-minute sprints ... so I suppose the studio doesn't have quite the buzz it used to. But at the end of the day, we all go out and have more lunches and dinners together. 

"I take my daughter to school in the morning, which I never used to do. ... (After work), I help her out with homework, I feed my boy -- and I look at the clock, and before I know it, it's only just gone 5 o'clock." 

For Torres and his team, the six-hour workday seems to have been a success, boosting cash flow and enabling the company to take on more projects -- but this is a small business with 10 employees, and Torres has heard plenty of arguments against it. 

"I've heard people say it would never work for this industry or that industry. I always say, just trial it." 

It might be time to have a word with your boss.


Commentary:
In my opinion as a student, this 6 hour workday is an effective way to avoid stressful life in the city. It makes the sprints hours of work become more productive and people got more focused. This system can also be implemented in school. We can start school at 8 and go home at 2 in the afternoon. Scientists also said that human's brain start functioning at 10 o'clock. So at least we still have an additional hours in the morning to enjoy life. We will have time to do our homework, socialize, learning things, doing hobbies, gather with family, and still go to bed not later than 10 o'clock. This can improve one's mood to study and help students to reach a better future. Students will be more focused in the quick hours of study with little breaks at a time. Same thing will also affect the teachers and other components in the school. Teachers will not be stressing over an exam paper late at night, and they can also be relaxed with their family.

Online Based Transportation Shut Down Conventional Transportation


People in the world are moving toward future through globalization. Everything in our life has gone online because the internet has been invented. Internet connects us all in the world and makes things in life easier. No exception for transportation. For all we knew, online based transportation nowadays is popular in Indonesia. Many people are helped because of the new convenient system of using transportation, and there are also people who prefer choosing conventional transportation. I think that both of them can choose anything they like, because online transportation does not stop nor shutting down conventional transportation.

Conventional transportation has been used for many years before people know online based transportation exist. Even though online based transportation is preferred, we still need conventional transportation to move many people at once, such as trains or busses. They only need to upgrade their technology so they can cope into the new online system.

Online is only a much simpler way of booking a transportation to travel. It does not bother conventional transportation, nor shut them down. The new system will help Indonesian people moving toward a better future, not being caged in the same way old thinking. They will walk hand in hand and cooperate.

The new system will encourage the conventional transportation  to go online. And little by little, everyone in Indonesia will start using the online system of transportation. And Indonesia will become a better country for the future.

Trivia Questions about Book Review: Hex Hall

Who wrote this novel?
a. John Green
b. Rachel Hawkins
c. John Irving

Sophia's roommate Jenna is a what?
a. A Vampire.
b. A shapeshifter
c. A Fairy

What gets Sophie sent to Hex Hall?
a. An epic failure of a love spell.
b. Killed her teacher
c. Sent someone's car flying all the way to China

Who was the girl that got killed in Hex hall before Sophie got into the school?
a. Elodie
b. Holly
c. Anna

Who does Archer betrothed to?
a. Jenna
b. Elodie
c. Holly.

Which of Sophie's parents is the head of The Council?
a. Her mother
b. Her Father.
c. No one

Who is the guy that Sophie is attracted to?
a. Archer Cross.
b. Cal
c. Vandy

Sophie's vampire roommate Jenna isn't attracted to Archer. Why not?
a. Because she is a lesbian.
b. She loves animal
c. She is a nun

Who is behind the mysterious attacks going on at Hex Hall?
a. The teachers
b. The white witches group who calles Alice
c. Outsiders

In the book Hex Hall by Rachel Hawkins, what did Sophie do to Elodie's ballgown?
a. She put magic glitters
b. She cut it into exactly 66 pieces
c. She sprinkled some soil from her grandmother’s grave.

In the book Hex Hall by Rachel Hawkins, what sort of detention did Sophie Mercer and Archer Cross get punished with three times a week?
a. They got to clean the underground library
b. They have to clean the garden
c. They have to mop the hallway

In Hex Hall by Rachel Hawkins, what is Jenna's favorite color?
a. Blue, soft blue
b. Pink, hot, electric pink.
c. Pitch black

Who is the headmistress of the school?
a. Vandy
b. Holly
c. Mrs. Cassnoff.

In Hex Hall by Rachel Hawkins, who is Cal?
a. The headmaster
b. A handsome gardener and a skilled healer.
c. The chef

What is Sophie?
a. A demon.
b. A fairy
c. A Witch

Who ended up having cellar duty with Sophie?
a. Cal
b. Elodie
c. Archer Cross.

In Hex Hall, by Rachel Hawkins, who is Alice?
a. Sophie's cousin from Atlanta
b. Sophie’s grandmother’s ghost.
c. Sophie's roommate

Wednesday 2 November 2016

Do It Yourself: Crayon Colored Candles


Hey guys! Today I want to share something new. It’s a DIY to decorate your room and make it prettier. These crayon candles will do! I'm inspired after watching a video from channel youtube: man vs pinterest. I also posted this diy video in my youtube channel. Please do watch it!
Link:
https://www.youtube.com/watch?v=c5zsKgZFz30&feature=youtu.be


All you need is:

1. Wax crayon
2. White Candles with fuses
3. Pretty transparent candleholders/ small glasses
4. Glitters or aromatheraphy (optional)
5. Knife, saucers, oven, spoon, cuttingboard

Then let’s get started!

  1. The first step is to peel the paper off your crayons. You can either use an x-acto knife or soak the crayons in water for easy peeling.
  2. Crush the candles and take its fuse
  3. Put the fuse inside (in the middle of) the glass
  4. Mix the crayons and a crayon in one of the saucers and put it to a microwave (150 degrees for 10 min)
  5. Add aromatheraphy or glitters in this step, and stir it well
  6. Pour the solution into the glass and let it cool down
  7. Do the same for the other colours and make some layers of candles with different color
  8. Voila! The crayon colored candles are done and ready to be lit!

Tuesday 20 September 2016

A Cover Letter for Applying Job

Job Vacancy Info:

Recruiter:  Energi People
Location: New York
Salary: £40000 - £50000 per annum
Posted: 19 Sep 2016
Closes: 17 Oct 2016
Ref: KWSCE5977
Contact: Kirstie Webb
Sector Structural civil engineering jobs
Function: Site Surveyor
Contract Type: Permanent
Hours: Full Time


Naura Salsabyla
Senior Civil Engineer
ICE
New York
United States of America

Dear Ms Kristie,
Are you looking for someone that is motivated and eager to make things better? If so, we should talk.

As a recent Masters graduate of Civil Engineering and Business Management at the MIT, I was drawn towards job vacancy  which was advertised on your Website and am applying in respect to this company. On further exploration of your company, I was captivated by your continual drive to provide innovative solutions to societies’ need and the recognition you have received over the years. I see Energi People as a platform which is important for development of my career, where I can apply my business knowledge coupled with my engineering background to add value to your company.

My coursework and experience at ICE for over a year improved my critical thinking ability. I also have positive attitude towards work and have good interpersonal skills, so that I can communicate with others nicely. I can speak English, Deutsch, and Indonesian as my main language fluently. I have the basic technical skills that’s needed. I can use AutoCad, Staad Pro, Corel, Photoshop, and Ms. Office. These skills I have developed will be essential for me to function effectively in Energi People.

Moreover, my academic background in Civil Engineering provided an opportunity for developing my analytical and problem solving skills. This fuelled my desire to explore problems and take up new challenges. I have also demonstrated organisational and leadership skills through my role as the head of the council during my junior high school.

Finally, I believe that my skills and experience makes me suitable for this role and I would love the opportunity to work for you. Thank you for considering my application. Looking forward to hearing from you soon.


Best Regards,


Naura Salsabyla


And here's the link for my testimonial video: 11 - Naura Salsabyla - Acceleration 14 - SMAN 3 Bandung

Monday 8 August 2016

Book Review: Hex Hall

Title: Hex Hall
Writer: Rachel Hawkins
Translated by: Dina Begum
Publisher: Hyperion Book CH (US) / Simon and Schuster Children (UK) / Fantasious, PT. Ufuk Publishing House (Indonesia)
Publication date: March 2/ April 1 2010, August 2014 (Indonesia)
Hardcover: 336 pages (US) / Paperback: 336 pages
Stand alone or series: First book in trilogy (#2 Demon Glass, #3 Spell Bound)

Synopsis:
Three years ago, Sophie Mercer discovered that she was a witch. It's gotten her into a few scrapes. Her non-gifted mother has been as supportive as possible, consulting Sophie's estranged father-an elusive European warlock-only when necessary. But when Sophie attracts too much human attention for a prom-night spell gone horribly wrong, it's her dad who decides her punishment: exile to Hex Hall, an isolated reform school for wayward Prodigium, a.k.a. witches, faeries, and shapeshifters.

By the end of her first day among fellow freak-teens, Sophie has quite a scorecard: three powerful enemies who look like supermodels, a futile crush on a gorgeous warlock, a creepy tagalong ghost, and a new roommate who happens to be the most hated person and only vampire on campus. Worse, Sophie soon learns that a mysterious predator has been attacking students, and her only friend is the number-one suspect.

As a series of blood-curdling mysteries starts to converge, Sophie prepares for the biggest threat of all: an ancient secret society determined to destroy all Prodigium, 
especially her.
  
Why did I read this book
I was searching for stationeries in a bookstore, right when I was walking past novel section, this book had me captivated by its cover and the interesting synopsis. It makes want to read the novel. I’m interested in fantasy + romance novels (of course including high school stories, witches, magic, and fairies).

Review: 
This book is totally awesome. I don’t judge books by their cover, because like I said before, the story line is what makes me want to buy this novel. After reading the novel I’m craving for more. The mysteries that arose in the first novel aren’t solved yet. I need more drama! But sadly I haven’t got the chance to buy another novel of this trilogy. I’m willing to read them when I got the chance to.

At first I thought Hex Hall was going to be a funny, light, mindless read. I espected that this novel was just an easy to read, highschool romance plus some magic and all that. And in the first chapters, that’s what I found. But suddenly the story got darker and richer with mysteries that happen around the heroine. She slowly searched and found the truth about the magic, the school, her friends, her family, or even herself, even though it’s not all finishes in one book. After a while, those parameters changed as Hex Hall proved to be something altogether different, a darker story than I expected and much, much better than what I expected it to be.

This fantasy novel is about a reform school where werewolves, fairies, witches, and warlocks roam -- and some not-so-friendly ghosts and demons. Whenever the ghosts and demons appear, this quixotic tale quickly becomes dark and eerie. This book is the first in a series featuring a witty, powerful main character who makes the right decisions, even when they're difficult.

The main character of this novel is Sophie Mercer. She’s the truest heroine of the story. Sophie is an awesome protagonist.  She is so funny and snarky.  She has a comeback for everything, and her dialog is full of witty sarcasm.  She is a witch with an attitude and I loved her.  There are a lot of layers to Sophie’s character and as the story unfolds you get to see so many sides of her.  She has insecurities like any young girl, and she can be emotional. But she also speaks her mind and sticks up for those she cares about.  She was such an easy character to like and I loved being inside her head. And that’s exactly what I love in a main character.

Sophie Mercer is a witch and has been since she was 12 years old.  Her parents broke up before she was born and her mom never let her meet her dad.  Her magic comes from her father, he’s a warlock and her mother is human.  Sophie has never really stayed in one place for long.  She has lived in 19 different states and gone to many different schools.  She always seems to get herself in trouble and when that happens her and her mom just pack up and move.   Her last mistake (which was a love spell gone wrong) lands her in Hecate Hall.  A school for all different prodigium that can’t fit into normal society, and can’t afford a private school.

Sophie Mercer is also the kind of witch to alienate the supernatural outcasts in a reform school on her first day, thus finding herself a freak among the freaks. The attractive bad boy laughs at her. The popular girl clique hates her. The fairies think themselves above her. The Vampire roommate is okay, when she isn't trying to eat her. As for the rest? They despise her. Oh, and the teachers aren't her biggest fans, either.

This was such a fun read for me. Laced with mystery, adventure and adorable romance. This is the type of book that I like to read, and it was impossible to put down! The pacing is great and there are some big twists that I wasn’t expecting. The characters are very engaging and fun to get to know.  The story is fun and entertaining.  I loved this book and I know the rest of the series is going to be great. And if you think that this book would just be the same with the typical fantasy books, then you’re wrong. Rachel Hawkins brings a new vision and much fresher ideas about witches and magic. I would highly recommend this to anyone that enjoys a fun paranormal book that is an easy light read.

Rachel Hawkins' first novel is both enchanting and engaging. Readers will be swept up in the fantasy details immediately: At Hecate Hall, furniture changes form, werewolves prowl the courtyard, and fairies float by elegantly (and a little arrogantly) on iridescent wings. And the creativity continues throughout Sophie's story. Her clever first-person narration, as well as the authentic dialogue between teen characters, makes the book fun and accessible. Readers will quickly be simply spellbound by this first novel -- and be excited to continue this magical story in the sequel, Demonglass.

Rating:
4.5/5

Monday 30 May 2016

Early Childhood Education

They say that childhood stage is the part of life when children are supposed to be playing. But many researchers say that actually it’s the perfect stage to start an education. Why? First we have to understand what early childhood education is. Early childhood education is when the children are learning from an early age, start from they’re still in their mother’s womb until they’re 8. The first eight years of life are crucial to academic success. This early childhood education can be performed whether it’s through playing, reading, imitating, or finding new things.

Why is early childhood education so important? It’s because the earlier they start to learn, the earlier the development of their brain cells, which is good. Opponents of early childhood education give the following reasons for objecting to it. Some studies show that premature schooling may potentially slow or reduce a child's overall development by reducing valuable play time. But actually they can start the study by joining playgroups. In there, they can study while playing, because playing is the most correct way to study for an early age. If they join playgroups or kindergarten, they can develop socializing skills, motoric skills, emotional skills, and intellectual skills too. Children enrolled in these programs are more behaved and have higher IQ scores upon enrolling kindergarten than their peers without formal education.

Parents are the main people who have to take part of their child’s growth, especially when they’re still in childhood stage. They’re the closest people around the children, so their actions will make the most impact on their child. Toddlers tend to copy everything around them. That’s why the behavior of the child will be likely the same with the parents.

When the baby’s still in its mother belly, the parents can train the baby’s brain by using classical music. The baby can hear that, and eventually the neuron can connect each other and that’s how the baby will be easier to understand the future studies they’ll be receiving.

There are many benefits from starting education from early life. Early childhood education can produce significant gains in children's learning and development. High quality early childhood education assists many at-risk children in avoiding poor outcomes, such as dropping out of school. Other long-term benefits include decreased crime and increased high school graduation. One extensive study found that people who participated in early childhood education were less likely to be on welfare as adults compared to those who had not received any early childhood education.

The overall effectiveness of an early childhood program is dependent upon several factors: quality staff, an appropriate environment, proper grouping practices, consistent scheduling, and parental involvement. Children will have a safe, nurturing and stimulating environment, with the supervision and guidance of competent, caring adults. Teachers plan a balanced schedule in which the children do not feel rushed or fatigued. The school provides nutritious meals and snacks. The program includes a strong foundation in language development , early literacy, and early math. The program contains a clear statement of goals and philosophy that is comprehensive and addresses all areas of child development. The program engages children in purposeful learning activities and play , instructed by teachers who work from lesson and activity plans. Balance exists between individual, small-group, and large-group activities. Teachers frequently check children's progress. The staff regularly communicate with parents and caregivers so that caregivers are active participants in their children's education.

Parents will see the children’s progress in pre schools. They’re learning the letters of the alphabet, learning to hear the individual sounds in words, learning new words and how to use them, learning early writing skills, learning about written language by looking at books and by listening to stories, becoming familiar with math and science.

Because of the potential benefits to children, some people support the idea of early childhood education programs. So from all the benefits that have been proved, there’s no reason for parents to hesitate to teach their children start from early age.

Sunday 15 May 2016

Katumbiri, The Spectrum Ribbon

The post this time is about Katumbiri. Do any of you know what Katumbiri means? Katumbiri means Rainbow in Sundanese. I’m gonna tell you everything that I obtained from my research through the encyclopedias and internet (ofc). By the way in case you don’t know, Sundanese is my ethnic, and our mother land is in West Java, Indonesia. We use Sundanese language. Okay then let’s start!
First, the reason why I picked this topic. This time’s assignment is talking about natural phenomenon, and I chose rainbow as my main topic. Why? It’s because I think rainbow has a philosophy. Rainbows always come after it rains, so I believe that happiness always come after sadness happen!
A rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun.

Why do rainbows occur? And is it always after rain like the philosophy said before? Actually, rainbows occur when the temperature is very hot and coming together with some drizzle, and our position is back to back with the sun. Other than that, rainbows can be seen when it’s foggy or there are condensed vapor/some dew.

In physics, the process of the occurring of the rainbow is called natural refraction. It’s the action of disentangling some light, so it’ll become a spectrum. The sun is radiating polychromatic light, it has some colors which has different wave length and it’s being radiated at once. And somehow our eyes receive it as the white color.

When the ray of light is being refracted, the spectrum of colors inside the ray will be divided and be seen by our eyes as 7 colors. Those colors are red, orange, yellow, green, blue, violet, and purple.
If there’s a rainbow, the most ideal position to look at it is between the ray of sunlight and the sky’s dropping jade, and the observer must be back to back with the sun. The center arch, observer, and the sun must be in one straight line, then the colors will be seen sharper. Rainbows can be full circles; however, the average observer sees only an arc formed by illuminated droplets above the ground, and centred on a line from the sun to the observer's eye. From above the earth such as in an airplane, it is sometimes possible to see a rainbow as a full circle.

Other than that, there are also some myth that go alongside science clarification. Some people of Greece believe that a rainbow is a bridge that connects the earth and the heaven. It’s being used by Iris, God of Rainbow, or Hermes, God of Messages. In China the myth that grows is a rainbow is the result of stone piercing that has 5 colors that’s made by Nuwa.

In a primary rainbow, the arc shows red on the outer part and violet on the inner side. This rainbow is caused by light being refracted when entering a droplet of water, then reflected inside on the back of the droplet and refracted again when leaving it.

A rainbow is not located at a specific distance from the observer, but comes from an optical illusion caused by any water droplets viewed from a certain angle relative to a light source. Thus, a rainbow is not an object and cannot be physically approached. Indeed, it is impossible for an observer to see a rainbow from water droplets at any angle other than the customary one of 42 degrees from the direction opposite the light source. Even if an observer sees another observer who seems "under" or "at the end of" a rainbow, the second observer will see a different rainbow—farther off—at the same angle as seen by the first observer.

Rainbows can be observed whenever there are water drops in the air and sunlight shining from behind the observer at a low altitude angle. Because of this, rainbows are usually seen in the western sky during the morning and in the eastern sky during the early evening. The most spectacular rainbow displays happen when half the sky is still dark with raining clouds and the observer is at a spot with clear sky in the direction of the sun. The result is a luminous rainbow that contrasts with the darkened background. During such good visibility conditions, the larger but fainter secondary rainbow is often visible.

Rainbows can be caused by many forms of airborne water. These include not only rain, but also mist, spray, and airborne dew. The rainbow effect is also commonly seen near waterfalls or fountains. In addition, the effect can be artificially created by dispersing water droplets into the air during a sunny day. Rarely, a moonbow, lunar rainbow or nighttime rainbow, can be seen on strongly moonlit nights. As human visual perception for colour is poor in low light, moonbows are often perceived to be white.

There are many types of rainbow. I’ve written some of them. So check it out!
1. Supernumerary Rainbows
Supernumerary rainbow is a rainbow beneath rainbow. In this phenomenon, the colors of the rainbow is becoming more into pastel colors to the inside. A set of interference rainbows just inside the primary rainbow. Supernumerary bows occur when raindrops responsible for the main rainbow are much uniform in size.

2. Reflected Rainbow/Reflection Rainbow
A reflected rainbow may appear in the water surface below the horizon. The sunlight is first deflected by the raindrops, and then reflected off the body of water, before reaching the observer. It is not a mirror image of the primary rainbow, since the crest of its mirror image is displaced by twice the height of the observer above the water table. The reflected rainbow is frequently visible, at least partially, even in small puddles.
The reflection rainbow appears above the horizon. It intersects the normal rainbow at the horizon, and its arc reaches higher in the sky, with its centre as high above the horizon as the normal rainbow's centre is below it. Due to the combination of requirements, a reflection rainbow is rarely visible.
Six (or even eight) bows may be distinguished if the reflection of the reflection bow, and the secondary bow with its reflections happen to appear simultaneously.
This kind of rainbow usually be seen on a wide water surfaces like lakes or rivers, where the water acts like a mirror, and the rainbow seems like it came from beneath the surface. This rainbow is kind of hard to see and can only be seen when the surface is calm and doesn’t have any ripple. 

3. Circumhorizontal arc
A circumhorizontal arc is an optical phenomenon - an ice-halo formed by the refraction of sun- or moonlight in plate-shaped ice crystals suspended in the atmosphere, typically in cirrus or cirrostratus clouds. In its full form, the arc has the appearance of a large, brightly spectrum-coloured band running parallel to the horizon, located below the Sun or Moon. As with all halos, it can be caused by the Sun as well as (but much more rarely) by the Moon. 

4. Halo
A halo (from Greek ἅλως, halōs; also known as a nimbus, icebow or gloriole) is an optical phenomenon produced by light interacting with ice crystals suspended in the atmosphere, resulting in a wide variety of colored or white rings, arcs and spots in the sky. Many halos are near the Sun or Moon, but others occur elsewhere or even in the opposite part of the sky.
Light is reflected and refracted by the ice crystals and may split up into colors because of dispersion. The crystals behave like prisms and mirrors, refracting and reflecting light between their faces, sending shafts of light in particular directions.
Other common optical phenomena involving water droplets rather than ice crystals include the glory and the rainbow.
Halo is a rainbow-like circle that appears around the sun or when the night comes or when the partial moon eclipse happens.

7. Circular Rainbows
In theory, every rainbow is a circle, but from the ground, only its upper half can be seen. The largest section of the circle normally seen is about 50% during sunset or sunrise. Viewing the rainbow's lower half requires the presence of water droplets below the observer's horizon, as well as sunlight that is able to reach them. These requirements are not usually met when the viewer is at ground level, either because droplets are absent in the required position, or because the sunlight is obstructed by the landscape behind the observer. From a high viewpoint such as a high building or an aircraft, however, the requirements can be met and the full-circle rainbow can be seen.
When sunlight and raindrops combine to make a rainbow, they can make a whole circle of light in the sky. But it’s a very rare sight. Sky conditions have to be just right for this, and even if they are, the bottom part of a full-circle rainbow is usually blocked by your horizon. That’s why we see rainbows not as circles, but as arcs across our sky. When you see a rainbow, notice the height of the sun. It helps determine how much of an arc you’ll see. The lower the sun, the higher the top of the rainbow. If you could get up high enough, you’d see that some rainbows continue below the horizon seen from closer to sea-level.

8. Secondary Rainbows
A secondary rainbow appears outside of a primary rainbow and develops when light entering a raindrop undergoes two internal reflections instead of just one (as is the case with a primary rainbow). The intensity of light is reduced even further by the second reflection, so secondary rainbows are not as bright as primary rainbows. Alternatively: fewer light rays go through the four-step sequence than the three-step sequence.

9. Red Rainbows
Red rainbows happen when the sun is on the horizon. They’re created for much the same reason that a sunset or sunrise looks red – because, when the sun is low, the blue and green of its rays are weakened by scattering during the long journey to your eyes through Earth’s atmosphere. The red light travels through more directly. Voila, you see a red rainbow. Usually it appears in the evening or morning, when the atmosphere makes a new filter so the colors of the rainbow is dominantly red.

10. Sundogs
Sun dogs (or sundogs), mock suns or phantom suns, scientific name parhelia (singular parhelion), are an atmospheric phenomenon that consists of a pair of bright spots on either horizontal side on the Sun. Sun dogs are a member of a large family of halos, created by light interacting with ice crystals in the atmosphere. They can be seen anywhere in the world during any season, but they are not always obvious or bright. Sun dogs are best seen and are most conspicuous when the Sun is close to the horizon.

11. Fogbows
Fogbows – sometimes called white rainbows, cloudbows or ghost rainbows – are made much as rainbows are, from the same configuration of sunlight and moisture. Fogbows are caused by the small droplets inside a fog or cloud rather than larger raindrops. Look for fogbows in a thin fog, when the sun is bright. You might see one when the sun breaks through a fog. Or watch for fogbows over the ocean. Because the water droplets in fog are so small, fogbows have only weak colors or are colorless.

12. Waterfall Rainbows
The same kind of light paths that create a rainbow in the sky can produce a rainbow in the spray of a waterfall. If you are looking at the rainbow in the waterfall, the sun must be behind you. The rainbow shown is a primary rainbow and is formed as a circular arc around the anti-solar point and at an anglar range of about 40° to 42°. This rainbow is in the Athabasca Falls of Alberta, Canada.

13. Fire Rainbows
Painting the sky in breathtaking brushstrokes of colour, these spectacular clouds were captured across the north of England as the sun started to set. The phenomenon, known as cloud iridescence, has been dubbed a 'fire rainbow' because of the spectrum of hues it throws out across the sky. The 'fire rainbow clouds', a fairly uncommon phenomenon, are created when sunlight passes through tiny ice crystals that form tens of thousands of feet in the air. The colours produced are similar to those seen in oil films on puddles.

14. Moonbows
Moonbows or lunar rainbows are rare natural atmospheric phenomena that occur when the Moon’s light is reflected and refracted off water droplets in the air. Moonbows are similar to rainbows, but they are created by moonlight instead of direct sunlight. Moonbows are rarer than rainbows because a variety of weather and astronomical conditions have to be just right for them to be created. Moonbows occur on the opposite side of the Moon and tend to look white to the human eye. This is because their colors are not bright enough to be perceived by the receptors in the human eye. It is possible, however, to view the colors in a moonbow using long exposure photography.

15. Twinned rainbow
A rainbow with mild twinning near its top (note the visible streaks of a rain shower at the same location), as well as supernumerary bands towards the left.
The colours in the second bow, rather than reversing as in a secondary rainbow, appear in the same order as the primary rainbow. A "normal" secondary rainbow may be present as well. Twinned rainbows can look similar to, but should not be confused with supernumerary bands. The two phenomena may be told apart by their difference in colour profile: supernumerary bands consist of subdued pastel hues (mainly pink, purple and green), while the twinned rainbow shows the same spectrum as a regular rainbow. The cause of a twinned rainbow is the combination of different sizes of water drops falling from the sky. Due to air resistance, raindrops flatten as they fall, and flattening is more prominent in larger water drops. When two rain showers with different-sized raindrops combine, they each produce slightly different rainbows which may combine and form a twinned rainbow.

16. Monochrome or Red Rainbow
Occasionally a shower may happen at sunrise or sunset, where the shorter wavelengths like blue and green have been scattered and essentially removed from the spectrum. Further scattering may occur due to the rain, and the result can be the rare and dramatic monochrome or red rainbow.

17. Circumhorizontal and circumzenithal arcs
The circumzenithal and circumhorizontal arcs are two related optical phenomena similar in appearance to a rainbow, but unlike the latter, their origin lies in light refraction through hexagonal ice crystals rather than liquid water droplets. This means that they are not rainbows, but members of the large family of halos. Both arcs are brightly coloured ring segments centered on the zenith, but in different positions in the sky: The circumzenithal arc is notably curved and located high above the Sun (or Moon) with its convex side pointing downwards (creating the impression of an "upside down rainbow"); the circumhorizontal arc runs much closer to the horizon, is more straight and located at a significant distance below the Sun (or Moon).
17. Rainbows on Titan
It has been suggested that rainbows might exist on Saturn's moon Titan, as it has a wet surface and humid clouds. The radius of a Titan rainbow would be about 49° instead of 42°, because the fluid in that cold environment is methane instead of water. Although visible rainbows may be rare due to Titan's hazy skiesinfrared rainbows may be more common, but an observer would need infrared night vision goggles to see them.