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Showing posts with label develop. Show all posts
Showing posts with label develop. Show all posts

Friday, March 22, 2013

How do Colleges Develop Critical Thinkers?

By Alicia Jacobs, Excelsior Life News Staff--

Studies show course discussions and increased student engagement can impact a student’s learning experience, regardless of a traditional classroom or online setting. This is why institutions like Excelsior College place increased focus on critical thinking and both active and reflective learning to boost student success and retention.

With increasing number of companies today seeking employees equipped with both problem-solving and critical thinking skill sets, it is more important now than ever that colleges develop graduates to meet this demand.

But how are colleges developing graduates with critical thinking skills? And while we know that knowledge is lost when critical thinking skills aren’t applied, what exactly is critical thinking?

The dictionary defines critical thinking as “disciplined thinking that is clear, rational, open-minded, and informed by evidence.” At its core, an individual who questions statements and facts, to disclose or expose what we often take for granted, as erroneous or false; a superb questioner.

“In life, critical thinking should never cease,” said David Seelow, PhD, director of writing programs and online writing lab at Excelsior. “It is an ongoing thought process that promotes questioning, investigation, and analysis.”

With that in mind, it is not surprising the law is a common career path for the critical thinker. A trial lawyer questions every statement and every piece of evidence put before them.

But what about other career pathways? Excelsior Life recently sat down with Dr. Seelow to learn why critical thinking is important for college students and their future employers. Seelow has developed Critical Thinking Across the Curriculum, a critical thinking webinar series for Excelsior College that concludes on March 26. The webinar is being led by Dr. Daniel Rothbart of George Mason University.

Excelsior Life: Why should college students be concerned about critical thinking?
Seelow: In college, students should be concerned about critical thinking because it is how they become informed citizens. If things are just accepted as they are, change will never occur. Democracy depends on critical thinkers. Productive civic engagement requires it too. In Excelsior’s School of Liberal Arts, critical thinking is an outcome required of our capstone courses because we feel every student should graduate as a critical thinker.

Excelsior Life: What tools should colleges use for increasing critical thinking skills?
Seelow: To increase critical thinking skills, colleges use assessment tools. Professor Peter Faccione has identified six tools for critical thinkers: analysis, inference, explanation, interpretation, evaluation, and self-regulation. Educators recommend at least some of these skills should be stressed in all college courses.

For example, reading a poem closely requires analysis, interpretation, explanation, and judgment. In a science course, students should read and understand arguments based upon evidence. Students should be able to evaluate data including statistical studies, and understand the inferences developed from this data. Reasoning skills help students construct arguments based upon empirical evidence.

Explanation comes with interpretation. Evaluation is an assessment of research. Self-regulation comes from monitoring your own thinking.

Excelsior Life: What about case studies? Should they be incorporated into the curriculum? Seelow: To enhance critical thinking, it is recommended for colleges to incorporate case studies into curriculum. The case study provides a multidimensional approach to understanding. Harvard Business School has based its curriculum on the case study method since its founding.

Excelsior Life: How do traditional and online class discussions, impact grades and critical thinking?

Seelow: Class discussion impacts critical thinking regardless of the setting. In a traditional classroom, discussions show student comprehension of presented material.

Online courses have an advantage with critical thinking. In an online class discussion, students have more time to reflect on responses and practice critical thinking, even though it may lack the spontaneity of the traditional classroom. Another benefit is in the online class every student participates, not just the eager few of a traditional class. Finally, the online student has plenty of time to ponder his or her classmates responses to a question.

Excelsior Life: Why is critical thinking so important to employers?
Seelow: Two of the most essential skills necessary for success in a business are decision making and problem solving. Critical thinking is the fountain head of informed decisions and the ability to systematically solve problems. When business leaders are asked skills most desired among new graduates, the answers are most commonly good communication skills (written and oral) and critical thinking.


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Tuesday, February 12, 2013

Fairfield University engineering students win grants to develop sport aircraft, copter

Image: School of Engineering studentsTwo groups of Fairfield University engineering students have been awarded $3,000 grants from the Connecticut Space Grant College Consortium to develop a recreational aircraft and a copter with a pick-up arm.

Both aircrafts are being created as part of the School of Engineering's capstone 'Senior Design Course,' in which undergraduates majoring in different areas of engineering at Fairfield (mechanical, electrical, computer, software, automated manufacturing) come together to design a tool, vehicle or system that is needed in the marketplace but hasn't been invented yet. The West Hartford, Conn.-based Space Grant College Consortium is a NASA supported Space Grant Consortium, and encourages research and education in space, aerospace science and engineering.

One student group is interested in developing a 'quad copter,' a small, lightweight, single-person deployable device to aid in search and rescue and surveillance type missions, initially by the military but perhaps for police or civilian uses in the future. It will be for observation, carrying a couple of high definition video cameras, according to Dr. Ryan Munden, assistant professor of electrical engineering, faculty mentor to both student groups. "A claw or gripper being added is to potentially drop off or pick up a small object to aid in that mission, like a walkie-talkie, or a beacon light," he said.

The student team includes Niccolai Arenas '13, from Bridgeport, Conn.; Ebuka Arinze '13, of Maplewood, New Jersey; and Choolwe Hachiita '13, of Bridgeport, Conn. They will be receiving technical advice from American Unmanned Systems, of Stamford, Connecticut. Goals are for the copter to be easy to assemble and small enough for a soldier to carry it in a backpack.

Another team of students is further developing a single-person aircraft partially built by four May, 2012 graduates honored with a Dean's Award for best Senior Design project last year. Adam O'Neil '13, of Bridgewater, New Jersey; Michael Chambers '13, of Unionville, Conn.; and Kris McIntosh '13, of Norwell, Mass., will continue to build it. The project is an attempt to meet the growing demand in the consumer aviation market for such a vehicle. By using a Yamaha motorcycle engine - and meeting quality and safety standards - the original team of students succeeded in fabricating this lightweight craft.

Although not yet ready to fly, it will be prepared by the new student team for FAA tests. "These seniors are continuing the project by sizing the propellers, and modifying the structure," said Dr. Shahrokh Etemad, chair of the mechanical engineering department, who is advisor on both student projects.

The Senior Design course is a chance for engineering students to shine. Students work in teams beginning in the fall, with a goal of either building or submitting advance designs for their respective idea. Projects in development include a helmet to measure the possibility of concussions suffered by athletes; an aerodynamic nose piece for Formula F racecars; a training sensor to monitor athletes' performance levels; an improved Formula F racecar chassis; a bearing radial/axial clearance measurement device for aerospace; and a rainwater harvesting system that the Campus Sustainability Committee awarded a grant to develop.

For more information about Fairfield University's School of Engineering, visit http://www.fairfield.edu/soe/.

Image: A team of School of Engineering students is further developing a single-person aircraft pictured here. It was partially built by four 2012 graduates honored with the Dean's Award for best Senior Design project. Left to Right: Alumni Neil Rodrigues, Dr. Ryan Munden, John Burke, Kevin Richard, Clare McManus and Dr. Shahrokh Etemad.

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Media Contact: Meg McCaffrey, (203) 254-4000, ext. 2726, mmccaffrey@fairfield.edu

Posted on January 08, 2013

Vol. 45, No. 146


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