Johannes Surya

Dynamics of Unity and Oneness – Did Sinaumed’s know that the dynamics of national unity and integrity are important to learn as part of our efforts as a nation’s generation to protect and defend the Unitary State of the Republic of Indonesia. Since the proclamation of Indonesian independence on August 17, 1945 there have been … Read more

sinaumedia – Climate is a combination of various daily weather conditions or it is said that climate is the average weather. The climate contained in an area or region cannot be limited by just one climate analysis but is a combination of various climate or weather elements. The following is a more complete explanation of the Climate … Read more

Inventor of the Atomic Nucleus – Some people may already know what an atom is, especially for those who study chemistry. The discussion about the atom itself has actually been taught since we first entered high school, so we will know about atoms in high school. However, there is nothing wrong if we already know about atoms … Read more

Customers are – In everyday life, most people then need the services of the banking sector for financial services. Therefore, being a customer is a privilege . The reason is, not everyone can then become customers or bank customers and access various financial products or investment products. If you are a business owner, becoming a … Read more

Countries with the Strongest Military in the World – The military is an armed force in a country. The military can also be referred to as an army. Each country has its own military group. Of course the military must have more power so that the country can be protected. Therefore, the military is trained … Read more

The Right Way to Land in the Long Jump – Surely Sinaumed’s is no stranger to the long jump sport? Yep, this one sport has been taught to us from Elementary School (SD) to High School (SMA) level. Almost the same as other sports, long jump also really requires strength, speed, and agility to be … Read more

The Concept of Time in History – In history, the concept of time is of course important because it seems to imply when the historical event took place. Not only that, the existence of this concept of time can also be used by historians and the general public to find out how the development of … Read more

The Concept of the Water Cycle – Water is an important compound for all life on earth, but not necessarily on other planets. It has the chemical formula H 2 O, which means that each molecule contains one oxygen and two hydrogen atoms. The two are linked by covalent bonds. The earth itself is covered … Read more

The Concept of Synchronic Thinking – There are three phases in this life that we will definitely feel or live. Where the three phases are like the past, present and future. The past is an event that has taken place in the past. The present is a state that is being carried out today or … Read more

The Concept of National Income – Have you ever heard of national income or gross and net national product? If not, you need to know about national income, both its meaning, concept and how to calculate it. The following is a summary of the meaning, concept and method of calculating national income. Definition of National … Read more

Matrix is ​​one of the easiest ways to solve mathematical problems that have many variables. Usually it is applied to the fields of mathematics, economics, and engineering. The matrix itself has many types. One of them is the identity matrix in which the diagonal is the number one. Then, how to operate it. The following … Read more

The Concept of Thinking History – Learning history is so exciting. Even in learning history, you can use a thinking approach, you know. Many historians apply the concept of historical thinking to the analysis of events that have occurred in the past. Of course, using a historical thinking approach to analyzing events that occurred in … Read more

The concept of chronological thinking – Learning history is one of the things that is so much fun. Even so, it turns out that there are many approaches to learning history to make it easier to understand the information extracted from these historical events. One of them is the approach by thinking chronologically. Even experts … Read more

Matrices have various operations such as addition, subtraction, and multiplication. These operations use their own way. This is caused by the arrangement of numbers in the matrix which is different from other mathematical operations. The following is an explanation of the addition operation on the matrix and examples of questions to support the You learning … Read more

Characteristics of a Liberal Democracy – Liberal democracy is the political system used by most modern European countries. Before becoming the Unitary State of the Republic of Indonesia as it is today, you need to know that the Indonesian state has also used a liberal democratic political system. Based on historical records, it turns out … Read more

The Boundary of the Americas – The Americas are one of the continents in the western part of the earth. Where this one continent is often divided into two sub-continents, namely North America and South America. However, in general the Americas are one continent as a whole. The total area of ​​the Americas is 42,549,000, … Read more

The Book of Safinatun Najah – Basically, all Muslims in this world are required to study fiqh which contains knowledge of legal issues that regulate daily life in Islamic law. In the science of jurisprudence, we do not only study how to worship properly, but also with regard to buying and selling systems, and so … Read more

The Best Hours of the Midnight Prayer and Its Virtues – Salah midnight is one of the worship services in Islam. This prayer service is carried out at night and you have to sleep first. This is what makes the midnight prayer a worship that is quite heavy to do. However, Allah SWT promises many … Read more

WS Rendra’s poetry – Poetry, the art of writing uses a variety of languages ​​with additional semantics and metaphors to add to the beauty of the writing. Poetry is stanzas that contain a beautiful sentence that is arranged and packaged as attractively as possible. Poetry has a complete uniqueness accompanied by figure of speech, so … Read more

Each country has a different duration of sunshine. In Indonesia, which is a tropical country, it gets sunlight longer than in countries with four seasons. This happens almost all year round. Like humans, animals and plants also need sunlight. Sunlight does have an important role in life on earth. Without it, life would be somber … Read more

Benefits of Solar Thermal Energy – We certainly know that there are many benefits of solar thermal energy. As the largest source of energy in the world, the sun has provided many benefits to the life of living things on earth, such as humans, animals, plants, and even the planet itself. According to the Big … Read more

Benefits of Gotong Royong – Who doesn’t know what mutual cooperation is? Indonesian people are certainly familiar with this one verb. Because, the Indonesian people themselves are famous for their hospitality and good nature that likes to help. So, what exactly is the meaning of gotong royong? Mutual cooperation is one of the characteristics of … Read more

In recent years, aromatherapy candles have become very popular because they claim to relieve stress and anxiety. Aromatherapy fragrances come from essential oils that are scientifically proven to provide health benefits. However, there is no research that proves that aromatherapy candles can relieve colds in babies. Are you a fan of aromatherapy candles? For those … Read more

America is known as a free nation. The people have the freedom to be themselves. They can explore themselves. How to dress is not regulated or bound by state rules. Simply put, the state does not interfere with the affairs of its people. Every place in the world has a long history. Also the uniqueness … Read more

The Area of ​​Each ASEAN Country – The ASEAN Organization or the Association of Southeast Asian Nations is an organization consisting of 10 countries located in the Southeast Asian region. Previously, the ASEAN organization was first formed on August 8, 1967 with only 5 member countries and Indonesia was one of the founding countries. Representatives … Read more

Angklung Musical Instruments – Before discussing further about the angklung musical instrument, it is better, first of all, to read the facts related to angklung below: Each angklung can produce one note or chord and several players must collaborate if they want to play a melody. Then, the black bamboo used to make angklung is harvested for … Read more

The Largest Continent on Earth’s Surface – Continents are the largest land masses on earth that have sizes from large and small. In one continent consists of various countries based on area. Hundreds of millions of years ago the earth had only one giant continent called Pangea . Due to the movement of the tectonic … Read more

The highest currency in the world – Currency is a unit of price as a legal payment [in every country. Each value is also different, so there are currencies from the lowest to the highest in the world. The rating is influenced by many factors, one of which is the exchange rate. Well, Sinaumed’s must … Read more

sinaumedia Literacy – Learning is sometimes a boring activity for some people, especially learning with what they don’t like and are not interested in. This is exacerbated by the purpose of studying this, sometimes many school lessons will not actually be used to plunge into life or the world of work. That makes school students … Read more

Termination and Sample Letter – What does Sinaumed’s know about layoffs? For a worker the term layoffs may be an unpleasant thing, but in some conditions the company also needs to lay off employees to keep the company running stable. In the world of work, the relationship between employers and workers must run well, including when the employment … Read more

Tectonic earthquakes are – Recently, earthquakes have frequently occurred in Indonesia. Earthquake is a natural disaster, which can cause quite large losses. Earthquakes themselves are often grouped into two types, namely, tectonic earthquakes and volcanic earthquakes. On this occasion, we will discuss more about tectonic earthquakes. So, keep reading this article until it’s finished, Sinaumed’s. Definition of Tectonic Earthquake Earthquakes … Read more

sinaumedia Literacy – Digital developments are starting to enter various sectors, including education, with many startups developing platforms or applications to provide online learning. The application offers various features ranging from learning through animated videos, practice questions, and even preparation for various exams. Here are some online learning applications that you can use Sinaumed’s. What … Read more

Tabarakallah means – Has Sinaumed’s ever read the sentence Tabarakallah? Or maybe Sinaumed’s is quite familiar with this sentence? The sentence Tabarakallah became popular, when it was widely used by celebrities as well as celebgrams to start their social media captions. After being used quite a lot by celebrities and celebgrams, many people also use the Tabarakallah sentence … Read more