What is a key benefit of research informed teaching practices?

They enhance student learning through evidence-based methods.

They require more lecture time.

They eliminate the need for lesson planning.

They reduce the need for assessment.

Which of the following is a characteristic of research informed teaching?

Utilization of current educational research to inform instructional strategies.

Reliance solely on student feedback for lesson improvement.

Avoidance of any educational technology.

Strict adherence to traditional teaching methods.

What is one way educators can implement research informed teaching practices?

By regularly updating their teaching methods based on recent studies in education.

By teaching without considering student needs.

By avoiding changes to their teaching style.

By focusing on a single teaching approach for all students.

Which of the following best describes the focus of research informed teaching practices?

To base teaching methods on empirical evidence and research findings.

To avoid the use of assessments altogether.

To emphasize rote memorization and standardized testing.

To prioritize teacher preferences over student learning.

What role does ongoing assessment play in research informed teaching practices?

It helps educators adjust their teaching strategies based on student progress.

It focuses solely on final exams.

It is used only for grading purposes.

It eliminates the need for lesson adjustments.

How can technology enhance research informed teaching practices?

By providing access to a wide range of educational resources and data analysis tools.

By replacing the need for teachers entirely.

By solely focusing on online learning.

By creating distractions in the classroom.

What is the importance of collaboration in research informed teaching?

It allows educators to share insights and best practices based on research findings.

It replaces the need for continuous professional development.

It simplifies lesson planning to one standard approach.

It reduces the effectiveness of individual teaching methods.

What is a common challenge educators face when implementing research informed teaching practices?

Finding time to review and integrate current research into their teaching.

Relying solely on textbooks without additional resources.

Being encouraged to stick with outdated methods.

Having too much access to educational research.

Which approach is central to research informed teaching practices?

Using reflective practice to evaluate the effectiveness of teaching strategies.

Limiting feedback to end-of-year evaluations.

Following a strict curriculum without modifications.

Avoiding any adjustments to teaching techniques.

What is the role of student feedback in research informed teaching practices?

It informs educators about the effectiveness of their teaching and areas for improvement.

It is only collected at the end of the academic year.

It replaces the need for formal assessments.

It is not considered relevant in the teaching process.

Research informed teaching practices

Cryptocurrency regulations in Africa vary significantly across the continent, reflecting different approaches by governments to balance innovation with consumer protection and financial stability. Here's an overview of the regulatory landscape in several key African countries: 1. Nigeria Central Bank Ban: In February 2021, the Central Bank of Nigeria (CBN) banned financial institutions from providing services to crypto exchanges, effectively restricting crypto transactions through traditional banking channels. eNaira: Despite the restrictive stance on cryptocurrencies, Nigeria launched its central bank digital currency (CBDC), the eNaira, in October 2021, aiming to enhance financial inclusion and support the digital economy. 2. South Africa Regulatory Framework: The Financial Sector Conduct Authority (FSCA) has proposed a regulatory framework to classify cryptocurrencies as financial products. This will subject crypto service providers to regulations similar to those governing other financial services. AML/CFT Compliance: Crypto exchanges are required to comply with Anti-Money Laundering (AML) and Combating the Financing of Terrorism (CFT) regulations. 3. Kenya Regulatory Caution: The Central Bank of Kenya (CBK) has issued warnings about the risks associated with cryptocurrencies but has not imposed an outright ban. Cryptocurrencies are not considered legal tender. Innovation Support: Kenya is known for its innovative financial services sector, including mobile money, which creates a fertile ground for crypto and blockchain adoption despite the cautious regulatory stance. 4. Ghana Regulatory Research: The Bank of Ghana is conducting research into cryptocurrencies and blockchain technology, with a focus on understanding the potential benefits and risks. Sandbox Initiative: Ghana has introduced a regulatory sandbox to encourage innovation in fintech, including blockchain and cryptocurrencies. 5. Uganda Regulatory Oversight: The Bank of Uganda has warned the public about the risks of cryptocurrencies but has not imposed a ban. There is ongoing discussion about developing a regulatory framework. Blockchain Adoption: Uganda is exploring the use of blockchain technology in various sectors, including agriculture and healthcare. 6. Zimbabwe Ban and Reconsideration: The Reserve Bank of Zimbabwe (RBZ) initially banned banks from processing crypto transactions but has since been exploring ways to regulate the industry. Blockchain Task Force: The government has established a blockchain and digital assets task force to study the implications and potential uses of the technology. 7. Tanzania Government Support: In 2021, the Tanzanian government indicated support for adopting blockchain and cryptocurrency technologies, with the central bank working on creating a regulatory framework. Presidential Endorsement: President Samia Suluhu Hassan called on the central bank to prepare for the adoption of cryptocurrencies. Regional Initiatives and Trends Cross-Border Collaboration: Some African countries are exploring regional cooperation to harmonize crypto regulations and promote cross-border fintech solutions. Fintech Hubs: Countries like Nigeria, South Africa, and Kenya are becoming fintech hubs, attracting startups and investment in the blockchain and crypto space. Education and Awareness: Efforts are being made to educate the public and policymakers about cryptocurrencies and blockchain technology to promote informed decision-making. Challenges and Considerations Regulatory Uncertainty: The lack of clear and consistent regulations across the continent poses challenges for businesses and investors. Risk Management: Balancing innovation with risk management, particularly concerning AML/CFT compliance, is a key concern for regulators. Infrastructure and Accessibility: Limited internet access and technological infrastructure can hinder widespread adoption and effective regulation. The regulatory landscape for cryptocurrencies in Africa is dynamic and evolving, with a mix of cautious approaches and supportive measures aimed at harnessing the benefits of blockchain technology while managing associated risks.

Everyday conversation and writing is characterized not only by factual statements, but also expressions of one’s personal views, judgment, beliefs and convictions. In other words, we often make statements or assertions of fact, opinion, belief and even prejudice. This is because we often process and interpret factual evidence based on our own values, feelings, tastes, and experiences. Fowler H. Ramsay (1986), as outlined in the Colorado State University website, described assertion as a term generally used to refer to statements of fact, opinion, belief and prejudice. These types or categories of assertion are quite different from one another. A fact is a verifiable statement. It can be proven objectively by verified observations or the results of research among others. Because statements of fact can be double-checked for accuracy, there is general agreement about the truth they posit. On the other hand, an opinion is a personal judgment based on facts; hence, it is debatable and potentially changeable. The third category is called belief, which is a conviction based on cultural or personal faith, morality or values. A statement of belief may look similar with an opinion, but they are not based on evidence; that is why they cannot be contested or argued in a rational or logical manner. Lastly, there is the rather vague category called commonplace assertion. This is a stereotype, an oversimplification or a prejudice, which is a half-baked opinion based on insufficient or unexamined evidence, but it presented as if it were a fact. It is often accepted from others (families, friends, media etc.), making it too common to be questioned about its truthfulness. These categories of assertion are so prevalent in social media today, and the distinction between one another is slowly becoming unclear because of how netizens present everything as facts. This is why every social media needs to be a critical and informed reader to be able to verify the truthfulness of the information he/she comes across. In one of the previous modules, you learned about the language of research, advocacies and campaigns. Opinions and assertions are very important in advocacies and campaigns; hence, it would be advantageous for a writer, or even a speaker, to clearly express their views on important matters.

Continental Drift Theory. From the discussion of the rock cycle, it has been pointed out that through Earth's external and internal processes. Earth's surface is constantly changing. However, this idea of a changing environment did not conform with the belief of earlier scientists. Rather, they thought that the geographic positions of ocean basins and continents have been static since the beginning of time. It was around the 1500s when Leonardo da Vinci, upon his discovery of fossil seashells found at the high mountains of Italy, first thought of the idea that the areas where mountains are located may have been oceans in the past. Through time, other fossils of marine organisms found far above the current sea level further supported the idea that mountains were uplifted and weathering wore them down. At around the 1800s, most scientists have accepted the idea that Earth's crust is undergoing large vertical movements or uplifting. There was also evidence of possible horizontal movements, but the scientists then were not convinced about it. Alfred Wegener showed evidence of horizontal or lateral movement of the continents in his continental drift theory. According to him, the continents have drifted around the world and have once formed a giant landmass or supercontinent called Pangaea. To support his theory, Alfred Wegener presented a set of geographical, biological, and climatic evidence.Wegener's geographical evidence included the jigsaw puzzle fit of the current continents. He pointed out that the coastlines of South America and Africa seem to fit together. He also pointed the presence of mountain ranges having similar rock types and age but separated by vast oceans, like that of the folded rocks of the Caledonian mountains. The same folded rocks run through West Africa, North America, Newfoundland, Ireland, Wales, Scotland, Greenland, and Norway, all of which are now separated by the Atlantic Ocean. A geographical evidence on the similar rock types in West Africa, North America, Greenland, and Europe is found. The biological evidence came in the discovery of similar plant and animal fossils in different continents separated by oceans. The animal fossils of Mesosaurus and Lystrosaurus indicate that they were not capable of crossing the oceans to reach the other continents. If they were, the fossils should have been more widely distributed Africa, Australia, India, and South America were too large to be carried by wind. This indicates that the areas where the fossils were found were closely linked. It has also been found out that the plant only grew in areas with subpolar climate, which would indicate that the landmasses were located near the South Pole.Lastly, for his climatic evidence, Wegener discovered that a glacial period occurred during the late Paleozoic era in Southern Africa, South America, Australia, and India. The initial explanation for this event was global cooling, but it was rejected because large tropical swamps with so much vegetation were found at the same time in the Northern Hemisphere. This further supported the idea that the supercontinent was indeed near the South Pole, and the continents in Northern Hemisphere were once near the equator. The glacial period also left glacial striations, or the scratches glaciers make as they move across on the underlying bedrock, on the aforementioned continents. For such an event to happen, the continents would have to be connected. SCIENCE PIONEER. Alfred Wegener (1880-1930). Alfred Wegener was a German polar researcher, geophysicist, and meteorologist. He was known for his work on the continental drift theory. In his effort to defend his work, he went to the Greenland ice sheet where he died.Even with all the compelling evidence, the continental drift theory hardly convinced the scientific community at that time because Wegener was unable to identify a credible mechanism that drives the continental drift. He was unable to clearly explain how the continents moved and how the larger continents broke through the ocean floor. Eventually, critics of the continental drift began to accept the theory when new evidence supporting the theory was discovered. The new evidence led to a more encompassing theory the theory of plate tectonics. This theory provided a more convincing explanation as to how the continents moved. The evidence that paved the way for the theory of plate tectonics was the idea of wandering poles. Scientists began studying volcanic rocks to determine the location of the magnetic poles. When volcanic rocks crystallize, the minerals with magnetic properties align themselves parallel to Earth's magnetic field at the time the minerals were formed. This finding allowed scientists to determine the polarity of Earth's magnetic field and the magnetic inclination that showed the location of the poles. Upon studying the paleomagnetism of the rocks, geophysicists found out that rocks from various locations point to different magnetic north poles, suggesting that the poles have wandered. Since movement of magnetic poles is very unlikely, scientists have accepted the idea that the continents are indeed moving. And if the continents are moving, scientists thought that maybe the ocean basins are moving too. They also discovered that some rocks showed magnetic reversals, which led them to believe that the magnetic north pole now was not always the magnetic north pole. Seafloor Spreading. After World War II, exploration on the ocean floor became the focus of many geologic studies. It was only then that the ocean ridge system was discovered. A geologist in Princeton University named Harry Hess, along with other scientists, studied this ocean ridge system and hypothesized that the oceanic crust was moving away from the ridge. His hypothesis, known as seafloor spreading, showed that the ocean floor is split along the ridge where the magma rises to form the new ocean floor.Because of this, rocks located near the ridge are younger than those that are located magnetic polarity of Earth is also preserved in those rocks. Withe ridge scientists were able to see the magnetic reversals in the ocean floor, and they were able to make use of information to determine that the ocean floor is moving at a rate of about 10 cm per year. Plate Tectonics. Confirmation of the seafloor spreading hypothesis proved that continents are not moving above the ocean floor. Rather, it is the fragments of the lithosphere. The lithosphere is the rigid layer that is composed of the uppermost mantle and the crust that carry the continents and the ocean basins along. These fragments of the lithosphere are called plates. Underneath the lithosphere is a weaker region in the mantle known as asthenosphere that behaves like a fluid. Thus, the lithosphere floats above the asthenosphere, making it detached and free to move. This became the basis of the theory of plate tectonics. Now that it has been made clear that it is the plates which are moving, the question as to how they move remained. Sir Arthur Holmes proposed the driving force for this plate movement in 1919. He suggested that the movement in the mantle carries the plates along. It was previously discussed that Earth's interior is very hot due to the heat produced by radioactive decay. Convection takes place in the mantle, keeping the asthenosphere hot and weak. The convection currents produced in the asthenosphere are the ones carrying the lithospheric plates and making them move. However, convection currents are not enough. Mechanisms such as ridge push and slab pull aid the convection currents to slowly move the lithospheric plates. Ridge push occurs at mid ocean ridges which are higher in elevation than the surrounding trenches and abyssal plains. The new ocean floor from the ridge is hot and relatively thin. As it moves away from the ridge, it cools down and gets denser, heavier, and thicker. Below this cooling ocean floor is the asthenosphere, which is less dense. This area becomes a massive shear zone and the new ocean floor will effectively slide down the slope of the asthenosphere. When the plate collides with another plate with lesser density, the denser plate sinks and a subduction zone is formed. When the subducting plate sinks, it pulls on the rest of the plate behind it. These mechanisms explain the movement of the plates.Earth has seven major lithospheric plates that account for 94% of Earth's surface. These are the North American Plate, South American Plate, Pacific Plate, African Plate, Eurasian Plate, Indo-Australian Plate, and Antarctic Plate. These plates are constantly moving relative to the other plates. Thus, the interaction of plates occurs mostly along the boundaries. These movements are plotted using information from earthquakes and volcanic activities. There are three main types of plate boundaries: convergent, divergent, and transform boundaries Convergent boundaries are boundaries where two plates move towards each other A convergent boundary is also known as destructive margin since this is where the collision between two plates occhins. There are three types of convergence-oceanic oceanic, oceanic-continental, and continental-continental. Trenches are features of the ocean floor that are present in both oceanic-oceanic boundary and oceanic-continental boundary. Subduction occurs at the trenches, therefore, these are characterized as the deepest parts of Earth. A divergent boundary is the opposite of convergent boundary: two plates move away from each other. Divergent boundaries create new crust; thus, they are also known as constructive margins. The ocean ridge system is a divergent boundary where new ocean floor is produced as magma rises, pushing the older rocks aside.Transform boundary is also known as conservative plate margin since two plates just move past one another, neither creating nor destroying land. Earthquake epicenters are usually detected at transform boundaries because the rocks tend to break and not fold or sink, like in convergent boundaries. Evolution of the Ocean Basins. Both the movement of the plates and seafloor are responsible for the evolution of ocean basins. Along the divergent boundary where ocean ridge systems are found, magma is released and new ocean floor is created. Along convergent boundaries, the ocean floor is being destroyed. The evolution of the ocean basins started during the time when Pangaea was still present and was surrounded by the vast ocean or superocean known as Panthalassa, also called Paleo-Pacific or "old Pacific." Upon the initial break up of Pangaea into Laurasia and Gondwanaland, the Tethys Sea began to form. Then, the Eurasian and North about, forming the North Atlantic. The South Atlantic only started to form when the African Plate and South American Plate separated. The continued movement of the plates created the Himalayas at one side and separated the Pacific Ocean and Atlantic Ocean at the other side, which consequently formed the current ocean basins. Both the movement of the plates and seafloor are responsible for the evolution of ocean basins. Along the divergent boundary where ocean ridge systems are found, magma is released and new ocean floor is created. Along convergent boundaries, the ocean floor is being destroyed. The evolution of the ocean basins started during the time when Pangaea was still present and was surrounded by the vast ocean or superocean known as Panthalassa, also called Paleo-Pacific or "old Pacific." Upon the initial break up of Pangaea into Laurasia and Gondwanaland, the Tethys Sea began to form. Then, the Eurasian and North about, forming the North Atlantic. The South Atlantic only started to form when the African Plate and South American Plate separated. The continued movement of the plates created the Himalayas at one side and separated the Pacific Ocean and Atlantic Ocean at the other side, which consequently formed the current ocean basins.Continents do not immediately end at the point where the ocean meets the land. They may extend slightly into the oceans. The portion of the continent that is submerged is called continental margin. There are two types of continental margin: passive margin and active margin. A passive continental margin consists of a continental shelf, continental slope, and continental rise. It is not associated with plate boundaries; thus, there are very little tectonic activities. An active continental margin only has a continental shelf and a continental slope. It is associated with plate boundaries; thus, a main feature of this boundary is a trench. The different features of a continental margin are the following: 1. The continental shelf is the gently-sloping submerged portion of the continent. 2. The continental slope is the steep slope after the continental shelf. It is still part of the continent. 3. The continental rise is the gently-sloping area after the continental slope and before the ocean floor. 4. The trenches are the deepest parts of the ocean. These are narrow depressions caused by the subduction of the ocean floor along the convergent boundaries. 5. The mid-oceanic ridge is the mountain range system in the ocean. It is responsible for the production of new ocean floor. This is the region where new magma constantly emerges from. SCIENCE CAREER. A scientific illustrator uses art to inform and communicate complex details and concepts of science. He/She makes use of scientifically informed observations and research along with his/her technical art and aesthetic skills to make accurate representations. In Natural History, the scientific illustrators recreate how the extinct species look like by working with scientists and fossil records. Moreover, with the advances in technology, illustrators are now into 3D modelling, animation, and video making. Earth's History. All the processes that have been discussed require long periods of time to create a noticeable change on Earth's surface. You can just imagine how long it would take to create an oceanas vast as the Pacific Ocean if the ocean floor moves only at about 10 cm/year. It is then important to know the history of Earth to learn the complexities of its past and be able to use it to understand the present. Just like learning the history of a country that requires one to read a lot of books, learning the history of Earth involves studying a lot of rocks. Rocks, especially sedimentary rocks, contain a lot of information about Earth's past. It holds the key to most of the geologic processes that happened on Earth and the key to uncovering how life on Earth evolved. But these discoveries are worthless if there is no time perspective. Thus, one of the most important contributions of geologists to mankind is the geologic time scale, which holds a history that is exceedingly long.

Research

110.31.b.17.C

Topic: Reading/Vocabulary Development

Related quizzes

Related quizzes