How to Become a Crime Scene Investigator – A Detailed Insight Into an Adventurous Career

Do you enjoy the thrill and challenge of being the first one to investigate a crime scene? Do you want to pursue such an exciting career but are somehow perplexed about how to become a Crime Scene Investigator?

Here is a quick reference guide that tells you all that you need to know in order to help you pursue the career of your dreams.

Overview

A Crime Scene Investigator or more commonly known as CSI is an individual who job is to visit various crime scenes, first hand and gather all the evidence that they possibly can. Typically, their duty involves assisting the police or the local sheriff in securing and working the crime scene, following by preserving and gathering evidence and finally transporting the evidence to the labs to search for clues.

Educational Pre-requisite

In order to become a CSI, you should at least complete a bachelor's degree either in criminal justice or physical science. However, in order to advance your career prospects, you must also obtain a master's degree followed by training as a police officer.

Thanks to the latest technological developments, you can easily avail a specialized CSI degree online for both the bachelor's and master's levels. However, apart from the basic education, learning how to become a Crime Scene Investigator also understands learning certain skills. Some of these skills include:

  • Ability to maintain and protect the chain of events
  • knowledge of exposing, photographing, and collecting latent fingerprints
  • Ability to use various chemicals, gadgets and technologies to collect evidence
  • Flexibility to work at odd hours rather than a typical 9 to 5 job as well as maintaining your diligence through your course of work
  • Capability to work well in a team as opposed to working alone
  • Possessing a strong stomach for blood

Duties and Responsibilities

If you want to fully understand how to become a Crime Scene Investigator, you must be well aware of the responsibilities and the various duties involved in this line of work.

Investigating the scene of crime is the first step towards solving a crime. As a CSI, you can expect a busy career, working at different hours of the day or night. A normal working day for a CSI involves being called on to the scenes of burglaries, home invasion, sexual assaults and even murderers.

In such cases, you will be required to carefully assess and explore the scene of crime, take photographs, lookout for finger prints or any other aspects of evidence. Once you are done with the crime scene, you will be required to write detailed reports and document your findings. Many a times, you might also be asked to analyze autopsies and at times even testify in courts.

Now that you know all there is about how to become a Crime Scene Investigator , becoming a CSI might be the right career for you if you feel that you can sustain pressure and respond calmly in face of a crisis. …

Careers In Medical Radiography

The popularity of radiography in the field of medicine has grown exponentially. Radiographers were encouraged and trained to adopt the new technology of conducting diagnostic tests involving X-rays. It started with fluoroscopy, computed tomography and mammography. Medical radiographers later added ultrasound and magnetic resonance imaging to the list of specializations.

Medical radiographers are experts who make use of imaging instruments to x-ray various body parts of human beings, in order to diagnose health problems properly. The procedure incorporates medical imaging actions to identify health related problems. Besides this, professionals also prepare the patients for radiology examinations by positioning them under the machines and ensuring appropriate doses of radiation. In addition, medical radiographers are also responsible for maintaining the records of patients and radiographic machines.

Career Scope In Medical Radiography

Medical radiography holds a promising career path for aspiring candidates. They generally find employment in the offices, hospitals, clinics and diagnostic imaging centers of medical practitioners. They are known to earn between $ 25 and $ 35 per hour. Over the next few years, the scope of medical radiography is expected to grow. Nowadays, the diagnosis of a disease without using radiography is considered impossible.

Diagnostic Radiography incorporates both ionization radiation and non-ionizing radiation, to create images for medical diagnosis. After laboratory tests, the X-ray is a commonly used method to diagnose an ailment. A specially trained professional called a diagnostic radiographer or a radiologic technologist undertakes medical diagnostic radiography.

Dental Radiography makes use of the technique to view teeth, while Projection Radiography involves the creation of images by placing the subject under X-rays or electromagnetic radiation.

Eligibility Criteria

In order to become a successful medical radiographer, you need to complete a graduate program in Medical Radiography. Graduates are offered a number of jobs and many times, they are employed even before the completion of the course. There are many recognized institutes that offer such courses. The American Registry of Radiology Technologists or ARRT manages certifying exams for Radiology Technologists.

The courses help to earn an Associate in Applied Science Degree in Medical Radiography. The basic imaging principles and preparation required for service is taught. More often than not, professionals assume management roles of higher levels, like Chief or Director, both in the private as well as the public sectors. They are also employed by research centers, where the level of seniority depends on the years of experience and specialty skills, in addition to education. The use of applied sciences in diagnosis is increasing by the day and the professionals are much thought after. A career in Medical Radiography is worth considering if you wish to remain in mainstream medicine in the future. …

Type 2 Diabetes – An Oral Diabetic Medication That Does More Than Lower Blood Sugar

According to a study reported on in May 2018 in the journal Thyroid, metformin, a medication commonly used to help people with newly diagnosed Type 2 diabetes look after their blood sugar levels, also helps prevent cancer of the thyroid. Scientists at the Gyeongsang National University and several other research institutions in the Republic of Korea found fewer cases of thyroid cancer in those people who had been prescribed metformin than in non-users. It was also found higher doses of the diabetic medication was associated with a lower risk of developing cancer in the thyroid.

The researchers compared 128,453 metformin users with the same number of non-users for new cases of thyroid cancer. The users were divided into the …

  • lowest,
  • middle, and
  • highest amounts

of metformin prescribed and taken. New cases of cancer in the thyroid were reported in …

  • 340 users, and
  • 487 non-users

over a period of approximately seven years. This means the users had a 31 percent lower risk of developing cancer than non-users. Those who were taking the highest doses of metformin and those taking the drug for the most extended amount of time had lower rates of thyroid cancer than those taking lower doses and those who had started taking the medication more recently.

From the above information it was concluded the oral diabetic medication, metformin, lowered the risk of developing cancer in the thyroid. It was suggested the medication being used for both its blood sugar-lowering effects as well as its anti-cancer effects.

Metformin works to lower blood sugar levels by lowering the amount of sugar absorbed in the digestive tract, decreasing the amount of sugar released by the liver, and increasing insulin sensitivity …

  • in 2009 insulin resistance was shown to be frequently present in those diagnosed with thyroid cancer.
  • in 2017 it was suggested the rise in insulin resistance worldwide could have been the cause of rising numbers of thyroid cancer cases.

In 2017 the International Journal of Endocrinology reported on a study showing an increased number of thyroid tumors in those with insulin resistance. Scientists at Tianjin Medical University in China found …

  • higher insulin resistance in a group of 201 participants who had thyroid bumps than in a group of 308 individuals without thyroid bumps.
  • the individuals with the highest level of insulin resistance had the largest thyroid bumps.

Lowering insulin resistance could give metformin a dual role in treating Type 2 diabetes and in preventing thyroid cancer.

In March 2018, Science Direct reported the diabetic medication also helps DNA repair, another possible mechanism for preventing cancer. The drug is under investigation for treating or helping to prevent …

  • uterine,
  • pancreatic, and
  • breast cancer

as well. …

The 2 + 2 + 2 Strategy to Complete High School and College in 6 Years

We have pioneered the process of helping students complete high school and college in six years. Our 2 + 2 + 2 strategy moves the ambitious student through two years of high school to develop the foundation of skills and abilities to tackle college level courses early, two years of dual credit college work combining the last two years of high school and the first two years of college, then completing the last two years of college. Here's how we do this.

Most community colleges will allow juniors to cross-enroll for dual high school – college credit. Ambitions students can take this opportunity to double up on credit and shave two years off of high school and college.

1 – You have to be advanced and ambitious. If you are not a consistent AB student and tend to just get by, this is not for you. You have to prove yourself capable of doing college work. This means being mature, responsible, and self-motivated.

2 – You need to make sure you have proper counsel and advice. Do not take advice from anyone who has not done this. Certainly do not listen to people who want to pooh-pooh the idea.

3. Course substitutions. Remember, you still have to meet certain secondary school requirements for a high school diploma regardless of the number of college courses you take and what grades you make. Here is a generic list of college courses and the high school requirements that would satisfy:

• Freshman Composition I and American Literature I (English III)
• Freshman Composition II and British Literature I (English IV)
• US History I & II (American History)
• US Government (American Government)
• Introduction to Economics (Economics)
• College Algebra (Algebra II)
• Pre-Calculus (Trigonometry / Pre-Calculus)
• Speech Communications (Speech)
• General Biology (Biology I) – Some states only require 2 years of science so you might not need this.
• Introduction to Sociology (Elective) – Usually not required for high school, but many colleges require this or similar courses.
• Introductions to Psychology (Elective) – same as Sociology
• Humanities (Elective) – same as Sociology
• Introduction to Computers (Technology)
• Personal Fitness (PE) – Believe it not, most colleges require PE.

This is provided as an example. Your personal situation may be different, as may your high school requirements.

One factor you need to consider is that you will be taking actual college courses instead of AP classes – which means you get real college credit instead of AP credit. Also, because you will already be in college, you probably do not need to take SATs or ACTs (some colleges require some sort of entry or placement test), and you do not need to worry about class rank.

A second factor is that when you do this, you will enter into a whole new world where conventional rules do not apply. You will not be in any sort of competition for admission or scholarships. Your focus will be to …

Educational Competitions – Science Fairs

Science competitions are a great way for your students to apply the abstract lessons that they learn in the classroom. Not only will they be able to give real-world application to those ideas, but science competitions are also a great way to learn team building, communication and teamwork. Whether you are working with students that need to be additionally challenged to push themselves or students that need an extra bit of encouragement to try harder in the classroom, science competitions can be great motivators.

There are many competitions for your students to get involved in. You can host your own event at your school, or encourage your students to apply for local, regional or even national competitions. The most popular national sports competitions are hosted by the US Department of Energy, ExploraVision, and Siemens, and often offer lucrative scholarships for the winning teams.

The Department of Education's Science Bowl is not only a traditional science fair but a competition similar to quiz bowl, as well. High School and Middle School students are asked questions from every area of ​​science. In addition to the "Jeopardy" section there is a model fuel-cell car competition. This Science Bowl is the only national competition sponsored by a government agency.

ExploraVision and Siemens competitions are for students K-12 in the US and Canada. They are run as the science fair you are familiar with; teams competing against each other for US bonds and scholarships. Recently, ExploraVision has been more aboutventions and Siemens has leaned towards green improvements and ideas. …

Conducting a Science Fair Experiment in Middle School

Some middle school students get excited when it is time to do a science fair project. Others tremble in fear at the thought of the work and time it takes to do such an experiment. By the time a child reaches middle school, the subjects are more complex and involved than they were in elementary school. Here are some ideas and tips for middle school science projects that should help even the most uninterested student take notice.

The first step to doing a middle school science project is to pick a subject that interests the student. It is a lot easier to complete a project when it is fun and exciting. Many students may have a hobby and they do not even realize that there may be a method behind what they love. For instance, if your child is into working on jigsaw puzzles, explain to them that they can do a science project on "Brain Power." This refers to psychology, which is science of the mind or mental processes. The topic of psychology opens a world of ideas and presentations that a student can do a project on. They can pick the broad topic of psychology, or pinpoint their project to human behavior or how the brain functions.

The next step in working on a middle school science project involves research. The student must gather data and cite sources for their research. Great places to utilize for this task include using the Internet, encyclopedias, magazines, and specific books on their topic. Data is extremely important to a science project because it helps to prove or disprove a theory, and it helps people understand why things happen the way they do. A student must also be prepared to write a short report about their findings on their project.

Another reason that research is so important to a science project is that there is a good chance people are going to ask questions about the project. This part of a presentation can make some students freeze in their tracks, but it does not have to be that way. Thorough research and understanding of what you read will make this part of the project easier. A student should act relaxed and natural when they are discussing their projects with others, and being prepared ahead of time will help relieve any sense of anxiety.

Conducting an experiment is the best part of a middle school science project. This is where the student gets down and dirty, and conducts a physical action that backs up their data and report. It is important that the student have all of the necessary materials to do the experiment accurately. It is no fun to show off your hard work and do not have your experiment work right. The student should also document each step of the experiment on paper in a way that someone else could read their notes and do the experiment the exact same way.

Finally, a student should present their experience with an interesting …

Federal and Private Grants For Online Education

Online education is fast becoming the choice of most working adults and stay-at-home moms who want to pursue higher education. Getting a web-based education is a practical choice, as it gives the students flexibility to do their other obligations and study at the same time. Over 4 million students now benefit from online education and this number will increase annually as students find it more convenient to study online.

Although these programs provide more benefits in terms of time and flexibility, most of them are just as expensive as traditional education programs. However, there are federal grants that are available for students who wish to study online yet do not have enough financial means to do so.

Just like most federal study grants, online school grants are awarded based on financial need. If you plan to avail of these grants, the first thing to do is to fill up a Free Application for Federal Student Aid (FAFSA) which you can access online from the federal student aid website. After completing the FAFSA, you have to submit this to the Department of Education which will evaluate your need status and will inform you which grant you are eligible for.

With this form, you have to demonstrate that you or your family has a low Expected Family Contribution (EFC) and you cannot adequately support your college education. Applicants with the least EFC are given priority for most federal study grants.

One of the most common grant programs is the Federal Pell Grant which extends financial aid to undergraduate students who may be enrolled in traditional or online education programs. There are also grants tailored for a specific field, such as the TEACH Grant which is designed for teachers who are willing to teach high need and remote areas and the SMART Grant which is for students in science, math or computer science. There are also some companies that provide grants to students who may form part of the workforce of these companies after graduation.

If you plan to use on grant awards to finance your online education, make sure that the online program you will choose is fully accredited by the Department of Education. If you are not eligible for a federal study grant, try contacting professional organizations which may have scholarships or grants based on academic performance.

Since these grants are highly competitive, try to find out about them and submit your application as early as possible. Consult your school guidance counselor on how to better access information regarding federal and private study grants which you may use to finance your online education.…

Profitable ETF Trading Strategies – Insights From Cognitive Science Into High-Performance

Cognitive neuroscience has found seven important findings about how your brain is wired that affect your performance.

1. The way you sense information and the way your senses are connected to your brain are unique and diverse.

2. The more you use a particular style of cognition and sensing, the more developed skill and modality becomes.

3. Different life skills and job requirements need different kinds of cognition to exploit the best opportunity for success, so it's important to match your strengths with your profession.

4. The physical environment you are operating in has a direct impact on your sensing and performance.

5. When you receive information through your preferred mode of sensing, then your ability to accelerate learning and increase performance is enhanced.

6. In the same way you have strengths and preferences and sensing modes and cognition style, you can expect to have certain blind spots as well.

7. At a certain level of stress, performance is reduced no matter which cognitive style and sensing mode you favor.

Taken together, these seven insights which are supported by strong science, suggest that it is very important for you to align your strengths with a favorable environment when you want to quickly accelerate learning, understanding and productivity.

As an individual, it is worth the time to conduct self awareness exercises that will help you identify your preferences and strengths so you can apply them in your career and personal life.

As a member of a team you will want to know the strengths and preferences of your fellow team members, in order to improve your organization and cooperation.

As a team leader, you'll want to ensure that your processes and policies take into account the rich diversity of human cognition so that you leverage multiple points of view and learning styles and so that you ensure you have no group blindspots.

As a trader, you'll want to ensure that your trading style and trading environment are aligned with your preferred modes of perception and that your physical environment is conducive to high performance. …

Online Learning and Higher Education

One way that the use of networks in online learning could be approached is to take a conventional campus-based model of higher education, with lectures and tutorials, and overlay these with telecommunications to make them "distant". Let us look at the ingredients in turn.

Lectures can be televised, with a lecturer at one location being displayed on large screens at some remote lecture theater, or even in industrial concerns or homes. The EuroPACE enterprise of the late 1980s was supported by a number of commercial organizations. International authorities were filmed, in studios, lecturing on their subjects. These lectures were submitted by satellite to the subscribers, who typically recorded the programs at their site and viewed the material at their leisure. Those studying the material could contact the lecturer over the following months, if they so chose. The enterprise was discontinued after a number of years, though there have been attempts to resurrect this. It seems to have failed because of the extreme remoteness of the student, with no real ability to ask questions or other devices to engage the student in the process of learning.

One can introduce some level of live and intermediate interaction by enabling questions after lectures, for example, by introducing an audio link from remote sites back to the lecturer, rather like a television phone-m program. Some universities that work between multiple sites, like De Montfort and London University in the UK, can even do two way video links, building on the video conferencing model. Some success is reported anecdotally, although many lecturers are related to use the facilities, and need training in their use.

Contact between lecturers and students can shift from face to face encounters in tutorials, to email exchanges. Individuals in technical departments of universities, like computer science, have done this for some reasonable time, but for non-technical departments using email has been `unnatural 'and not favored.

Email has also been used to collect formal assignments set for assessment purposes. The UK Ceilidh project attempted to formalize this, providing services for collecting student assignments, recording their submission, arranging for lecturer comment and marking, collecting and recording these marks, and then returning the material to the student -all done electronically. A similar system is being piloted in the Open University, based around several commercial products, with the additional concern of authenticating the submissions to avoid possible fraud – always a concern in mass education.

Students need access to reading material to supplement the knowledge given to them in lectures. In some disciplines the consideration of alternative points of view manifest in different works may be an essential part of the study. Students have either bought or borrow books, and libraries have been an integral part of any campus. With the rising price of books, and the need for a library to hold set texts in multiple copies, they have turned to digital libraries – see, for example, the special issue of the Communications of the ACM on this. Some universities are already using digital …

5 Emerging Tech Trends for Career Improvement

Tech trends are getting bigger and better every day. Technical advancements are integrating more resources as well as applying them in a methodical way. So, every tech domain is incorporating new technological advancements to do things in a simpler manner. In this article, we will discuss certain tech trends that can shape your career in IT.

Most important tech trends of 2018 are here in the following manner:

Artificial Intelligence:

In recent times, AI is coming into the big picture. Nowadays, technical experts are trying to implement AI technologies in most of the IT domains. An advanced neural network is more eligible to resolve real-time issues in a faster way. Furthermore, robotics is ensuring a better future prospect in every stream. Whether you are in health or in core IT, AI is proving beneficial for you.

Data Science:

In today’s world, probably data is the most costly thing that can determine business objectives. Our day-to-day life is full of data and it is also coming from the personal social media usage. Increase in data size is inversely proportional to the storage space. The more you store data, the less you are left with the storage space. Data science is a vast subject, where big data plays the most important role. It helps you to store and manage data in an organized manner. Due to the over increasing business outreach, the analysis of data has become most important in recent times. Different data analytic tools are getting used to derive the most sorted result.

Cloud Computing:

Things are becoming mobile nowadays so that we cannot depend only on the centralized resources. We need to connect with the database from anywhere anytime. Here comes the importance of cloud computing, where everything is accessible from a distributed source and you need only good internet connectivity. That’s why cloud-based ERP solutions like Salesforce, Pega are also getting popular.

Advanced Machine Learning:

Machine learning is a special part of Artificial Intelligence that helps machines to grasp the real-life knowledge. Machine learning focuses on the internal computer programming that can boost the machine efficiency according to the real-life scenarios. Moreover, it is a vast section which considers many types of learning methods such as- supervised, unsupervised, semi-supervised machine learning algorithms as well as it considers reinforcement machine learning algorithm.

Mobile Technology:

Mobile technology has been there since the last decade. Both the iOS and Android are changing with the time. More and more features are getting added year after year in mobile technology. Now we all are in the smartphone era and more improvements are surely going to happen in upcoming days.…