Guzey, S. Contemporary Issues in Technology and Teacher Education9 1. This study examines the development of technology, pedagogy, and content knowledge TPACK in four in-service secondary science teachers as they participated in a professional development program focusing on technology integration into K classrooms to support science as inquiry teaching.
Science teaching is such a complex, dynamic profession that it is difficult for a teacher to stay up-to-date. For a teacher to grow professionally and become better as a teacher of science, a special, continuous effort is required Showalter,p. To better prepare students for the science and technology of the 21st century, the current science education reforms ask science teachers to integrate technology and inquiry-based teaching into their instruction American Association for the Advancement of Science, ; National Research Council [NRC], Teaching science as emphasized in the reform documents, however, is not easy.
In this light, the professional development program, Technology Enhanced Communities TECwhich is presented in this paper, was designed to create a learning community where science teachers can learn to integrate technology into their teaching to support student inquiry.
Since a situated learning environment supports collaboration among participants Brown et al. The situated learning theory was used as a design framework for TEC, but technology, pedagogy, and content knowledge TPACK was employed as a theoretical framework for the present study.
Many new educational technology tools are now available for science teachers. Teachers need ongoing support while they make efforts to develop and sustain effective technology integration. Professional learning communities, where teachers collaborate with other teachers to improve and support their learning and teaching, are effective for incorporating technology into teaching Krajcik et al.
Data Model Case Study computer science homework help
Technology integration is most commonly associated with professional development opportunities. Zeichner, for example, argued that teacher action research is an important aspect of effective professional development. According to Zeichner, to improve their learning and practices, teachers should become teacher researchers, conduct self-study research, and engage in teacher research groups.
These collaborative groups provide teachers with support and opportunities to deeply analyze their learning and practices. Shulman defined seven knowledge bases for teachers: content knowledge, general pedagogical knowledge, curriculum knowledge, pedagogical content knowledge PCKknowledge of learners and their characteristics, knowledge of educational context, and knowledge of educational ends, goals, and values.
According to Shulman, among these knowledge bases, PCK plays the most important role in effective teaching. Thus, to make effective pedagogical decisions about what to teach and how to teach it, teachers should develop both their PCK and pedagogical reasoning skills.
Koehler and Mishra argued that for effective technology integration all three knowledge elements content, pedagogy, and technology should exist in a dynamic equilibrium. According to McCrory, science teachers need to possess adequate knowledge of science to help students develop understandings of various science concepts.Tablets are used by teachers, students and school principals within the municipality of Odder in Denmark, as all schools in the region believe an open, tolerant and creative environment is necessary for learning.
Infrastructure includes broadband and wireless networks in almost every classroomin addition to interactive whiteboards and an iPad for every student aged six to 16, teacher and recreational instructor. Odder is a municipality just south of the city of Aarhus in Denmark. Almost 22, people live in the municipality, 11, of whom live within the city of Odder. The aim of the strategy was to create varying and challenging learning environments through digital tools in teaching.
Schools in the area wanted to find a way of keeping up with the ever-changing developments of society. They chose to do so by introducing the digital world into the classroom.
According to the university, both students and teachers were motivated and engaged during the evaluation.
Lise Gammelby, school improvement coordinator in Odder, says there was demand to renew the current IT equipment within schools. She says previously each school had one IT classroom, but the students would often find the technology did not work so the 30 minutes they had to learn in that class would be wasted. Traditionally, there have not been enough laptops available in schools. It was a long process with parents and academics to discuss what type of world we want our children to learn in.
Gammelby says those involved in the project were well aware of the challenges that could arise. Children have access to technology at a younger age every year, so we put some of that technology into schools. Due to the fact that the school has continuous access to the internet, the question of online ethics has been raised, but Rasmussen says that since the tablets were introduced, the number of children being abused online has decreased.Qualitative design and historical research theory
At present, Rasmussen needs to work with both an iPad and a computer, as the school's administration systems cannot yet be handled solely by the iPad. The iPad was chosen for the municipality because it is wireless and gives both teachers and students mobility and removes the trip hazard posed by wires. Odder's school improvement coordinator Gammelby says children start school full of enthusiasm about learning, but this excitement drops as they progress through their school years.
This was something that all schools in Odder wanted to tackle, to keep students engaged and enthusiastic about education for longer. You forgot to provide an Email Address.
Good Case Study Topics in Computer Science
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Bestselling authorFirst of all, we want to warn you that there is no easy way to write a professional, high quality, impressive computer science case study. It is a time-consuming task which is not easy to deal with. Our goal is to show you some shortcuts to make your time loss less significant and to support you if you are almost ready to give up on finishing this assignment at all. You should not get too discouraged, as you are not the first and not the last student dealing with this type of case study writing.
Use our practical tips, and your path to the final result will be at least a little easier. Many students start writing their case studies literally from scratch. You need to do extensive research first, even if the case study in question concerns your own experience in solving a computer science problem. However, we recommend limiting the time used for gathering and structuring information, because otherwise, you can get stuck in constant browsing on the web, not writing anything.
Case study: How technology has transformed education in Denmark
Case studies are always about solving some problems. It can be a potential solution, it can be a description of a bad solution that causes more problems than the initial situation. In any case, there should be a problem statement and a solution. The good case study also has a part where limitations to the offered solution are explained, because there are no perfect solutions and there are always options.
When writing a case study in computer science you need to remember that it is a modern field of study and you are supposed to use only the most recent and valid academically approved sources. Make sure to choose only valid and recent sources and cite them using the required citation style.
To save even more time, use citation generators online. It is not easy to plagiarize when writing a practical case study because mostly you write about your own experience and it is not on the web yet. However, technical plagiarizing is still possible and it can get you into trouble. To avoid it, cite everything you write when applicable and make sure you check your final draft using an advanced and sophisticated anti-plagiarism software.
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Could I also have this paper edited by your staff as well? Case studies are used in an academic discipline and the purpose of it is to give thorough analysis about a certain case or situation that reveals wonderful information.
There you have the topics as well as tips that guide you in writing. Just be sure that you do the necessary steps in completing the project. You need to gather all the materials you need, interview people, jot down information, make notes on citations and others. These things are necessary to remember to write a good case study. Posted in Case Study Help. Case Study Analysis. This is important because it will be your basis to get started. Choose case site: you cannot do a research work if you do not choose what case site you will visit to conduct your study.
You need to think of a place, a company or organization. After that, talk to people that can help you in solving that problem. Be sure that they have an interest in what you are doing to create the best output. Start the interview process: the time you finish choosing your case site; this is the time to interview the people that will help you with your assignment. You can ask them questions that you need to know or readers need to know.
You can ask open-ended questions that give details about how situation must be developed and how people are involved. Begin the analysis: of course, when you are done gathering all the materials you need and when you are completely done in interviewing people for your case, you need to analyze what you have gathered. Be careful to analyze the information you found in the library and on the internet, since it may be outdated or not true for your specific region of study.
It may also be simply wrong, taken out of nowhere. Try to recheck all the information you have in several sources. You need to have an introduction to the problem, background on the case and other sections. Another thing is that in your concluding paragraph, you should sum up all the possible solutions you found out. Describe what you have learned on the site you visited, how you developed your case study and what solutions have been tried and proposed.
Popular Topics in Computer Science Difference between dates Statistics Roman numerals Design and implementation of database management system Implementation of digital library system Simulated wireless network Computerized census management system Implementation of cash receipt generating system for supermarket There you have the topics as well as tips that guide you in writing.
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If you need a quality case study topics in computer science, feel free to contact our team!Case Studies in Education assignments could be divided into various parts. Assignments on case studies could be done by the students through taking ideas and guidelines for topics and format of writing case studies from experts. Topic suggestion on case studies given to the students by Students Assignment Help is also best for this reason.Article zip block
All the topics are suggested by professional subject matter experts in education. Higher education is getting more and more attention in the present scenario. Assignment Help On Case Studies based on higher education and issues associated with it is provided to the students by eminent case study writers. Here are some topics in the list that are going to be helpful for writing case study on higher education by the students. There has been a not ending debate on this issue from generations that whether there should be a political interference in education or not.
Mixed types of response from different corners of the world used to come up every time. Case studies on the political interference in education can throw a light upon this problem. It is important to teach the students with a proper strategy to make the concept clear for everyone. There are different types of students having different intelligent quotient are studying in a single class. It is the responsibility of the teacher to make the topic clear to everyone.
Assignments of case studies which disclose the issues of teaching startgies throughout the world are given to the students by their teachers. Topics for these assignments on case studies are given in the list below by experts of teaching.
From the development of technology there has been a massive change in the field of education. Students are learning through the diverse range of resources in their education. Online availability of the books has solved the problem of many students living in far flung rural areas.
Case studies topics on the importance of technology in education are enlisted below for the students. With the help of these topics students can write best assignments on case studies. The curriculum of education to the students is decided by the authorities of a country. It is important that good syllabus must be given in the curriculum so that students can learn good thing.
Some countries prefer to give career oriented education to the children while others are bothered about academic excellence. Case studies topics on curriculum of the different school, colleges and universities are here in the list below. Students can pick any topic for the purpose of writing their assignments. Write case studies assignments with the help of free topics suggested above by the Students Assignment Help experts. You are free to ask the professional assignments helpers to write your case studies assignments in education anytime.
Get Free Assignment Quote. Add More. Get Support Instantly.You learned Data Science. Have you ever wondered why it is used in all the industries and how it all started? I have the answer. Today, I came up with the 4 most popular Data Science case studies to explain how data science is being utilized. So, your work is to read each case study and then you will automatically grab the concept behind using Data Science.
Data Science has a wide variety of applications. It is used in several fields ranging from health, education to transportation and manufacturing. Various industries are using Data Science to boost their production, make smarter decisions and develop innovative products that are tailored for customer needs. Before moving on I recommend to must read the purpose of Data Science. Keeping you updated with latest technology trends, Join DataFlair on Telegram.
Also, the importance of data science in several industries. With the enhancement in data analytics and cloud-driven technologies, it is now easier to analyze vast datasets of patient information. With new pharmaceutical products emerging every day, it is difficult for the physicians to keep themselves updated on the treatment products.
Moreover, more generic diagnostic treatment options find it difficult to tap into a complex competitive market. However, with the advancements in analytics and through the processing of parallel pipelined statistical models, it is now easier for pharmaceutical industries to have a competitive edge over the market.
With various statistical models like Markov Chains, it is now possible to predict the likelihood of doctors prescribing medicines based on their interaction with the brand. Similarly, reinforcement learning is starting to establish itself in the realm of digital marketing. It is used to recognize the patterns of digital engagement of physicians and their prescriptions.
The main motive of this data science case study is to share the issues faced and how data science provides solutions for that. Crude oil and gas industries face a major problem of equipment failures which usually occurs due to the inefficiency of oil wells and their performance at a subpar level. With the adoption of a successful strategy that advocates for predictive maintenance, the well operators can be alerted of crucial stages for shutdown as well as can be notified of maintenance periods.
This will lead to a boost in oil production and prevent further loss. Data Scientists can apply Predictive Maintenance Strategy to use data in order to optimize high-value machinery for manufacturing and refining oil products. With the telemetry data extracted through sensors, a steady stream of historical data can be used to train our machine learning model. This machine learning model will predict the failing of machine parts and will notify the operators of timely maintenance in order to avert oil losses.
A Data Scientist assigned with the development of PdM strategy will help to avoid hazards and will predict machine failures, prompting the operators to take precautionary steps.Case studies have been used for years by businesses, law and medical schools, physicians on rounds, and artists critiquing work.
Like other forms of problem-based learning, case studies can be accessible for every age group, both in one subject and in interdisciplinary work. You can get started with case studies by tackling relatable questions like these with your students:.
Addressing questions like these leads students to identify topics they need to learn more about. In researching the first question, for example, students may see that they need to research food chains and nutrition. Ultimately, a case study is simply an interesting problem with many correct answers. What does case study work look like in classrooms? Teachers generally start by having students read the case or watch a video that summarizes the case.
Students then work in small groups or individually to solve the case study. Teachers set milestones defining what students should accomplish to help them manage their time. During the case study learning process, student assessment of learning should be focused on reflection.
Arthur L. Sentence starters and clear rubrics or guidelines will help students be successful.Bachelor and master thesis research projects
Interviews: While working on a case study, students can interview each other about their progress and learning. Teachers can interview students individually or in small groups to assess their learning process and their progress. Student discussion: Discussions can be unstructured—students can talk about what they worked on that day in a think-pair-share or as a full class—or structured, using Socratic seminars or fishbowl discussions.
If your class is tackling a case study in small groups, create a second set of small groups with a representative from each of the case study groups so that the groups can share their learning.Why I Hated Computer Science at Stanford
The problem should also be challenging and complex enough to yield multiple solutions with many layers. Give context: Think of this step as a movie preview or book summary. Hook the learners to help them understand just enough about the problem to want to learn more. Have a clear rubric: Giving structure to your definition of quality group work and products will lead to stronger end products.
You may be able to have your learners help build these definitions. In their book Problems as PossibilitiesLinda Torp and Sara Sage write that at the elementary school level, students particularly appreciate how they feel that they are taken seriously when solving case studies.
You can get started with case studies by tackling relatable questions like these with your students: How can we limit food waste in the cafeteria? How can we get our school to recycle and compost waste? Or, if you want to be more complex, how can our school reduce its carbon footprint? How can we improve school attendance? How can we reduce the number of people who get sick at school during cold and flu season? Teaching With Case Studies Ultimately, a case study is simply an interesting problem with many correct answers.
There are resources for middle and high school students. Models of Excellencea project maintained by EL Education and the Harvard Graduate School of Education, has examples of great problem- and project-based tasks—and corresponding exemplary student work—for grades pre-K to The Interdisciplinary Journal of Problem-Based Learning at Purdue University is an open-source journal that publishes examples of problem-based learning in K—12 and post-secondary classrooms.
The Tech Edvocate has a list of websites and tools related to problem-based learning.
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