Conference Session

Best of Computers in Education Division

Collection

2011 ASEE Annual Conference & Exposition

Authors

Nathaniel Bird, Ohio Northern University

Tagged Divisions

Computers in Education

Junior-Level Undergraduate Microprocessors CourseAbstractThis paper outlines the benefits of incorporating the Arduino microcontroller board into ajunior-level course on microprocessors for students majoring in electrical engineering andcomputer engineering. The Arduino is an open-source hardware platform that has recentlygained a wide following among hobbyist and artist communities for its ease of use and theability to build interactive projects with it quickly. A description of a microprocessorscourse that used these boards is provided. Results are presented demonstrating students’learning of microprocessors through their ability to develop projects of their own design.Survey results characterizing student enthusiasm for

Conference Session

Pedagogical Issues in Computing

Collection

2011 ASEE Annual Conference & Exposition

Authors

Chitra Bharathi Ganapathy, University Of Southern California; Erin Shaw, University of Southern California; Jihie Kim, University of Southern California

Tagged Divisions

Computers in Education

include pedagogical discourse analysis, human-computer interaction, social network assistance, and assessment of student collaborative online activities. She leads synergistic work among machine learning experts, educational psychologists, NLP researchers, and STEM instructors. She is the PI of five NSF projects including the CCLI/PedDiscourse, CCLI/PedWiki and NSDL/SocRecomm projects under the EHR Directorate and CreativeIT/PedGames and IIS/PedWorkflow projects under the CISE Directorate. Under the PedWiki effort, her team is developing instructional assessment tools based on discourse analysis and identifying scaffolding opportunities to promote engagement and collaboration.Jeon Hyung Kang, ISI/University of Southern

Conference Session

Computer Science Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Dan Li, Northern Arizona University

Tagged Divisions

Computers in Education

describeshow we integrate the hands-on component into the course work to enhance the learningof the core data mining topics. The hands-on projects give students an opportunity tocarry out experiments that illustrate core concepts in a realistic setting. In addition, theopen-source data mining tool, RapidMiner, is introduced to assist students to explore and Page 22.85.2digest various data mining processes and algorithms.The rest of this paper is organized as follows. Section 2 describes the background of thedata mining course offered in Fall 2010. It lists the core topics covered in this courseoffering as well as the hands-on experiments to support course

Conference Session

Computers in Education Poster Session

Collection

2011 ASEE Annual Conference & Exposition

Authors

Chi N. Thai, University of Georgia

Tagged Divisions

Computers in Education

Course for Engineering StudentsAbstractFor Spring 2011, a senior-level robotics course (first taught in Spring 2010) had been revisedaccording to principles for “Smart Teaching” described in the book “How Learning Works”.Homework, laboratory sessions and anchor projects had been redesigned to provide betterscaffolding for students with 2 different but complementary engineering backgrounds, and alsofor a better flow towards the theme of humanoid robotics. The e-portfolio tool EMMA wasintegrated into this course as a collaboration and feedback tool between instructor and students tohelp improve student algorithm development work, but EMMA was not found to be responsiveenough nor useful for this kind of use.IntroductionIn the Summer 2010, the

Conference Session

Hardware Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Alisa N. Gilmore, University of Nebraska, Lincoln; Jose M. Santos, University of Nebraska, Lincoln; Aaron Joseph Mills, Iowa State University

Tagged Divisions

Computers in Education

controls R&D and manufacturing. She has used her indus- try background to foster industrial partnerships at the University, and to develop courses and supervise students in projects that support educational robotics.Mr. Jose M. Santos, University of Nebraska-Lincoln Mr. Santos is an undergraduate student at the University of Nebraska-Lincoln (Omaha Campus) where he’s currently earning a double-major in Computer Engineering and Mathematics. He also holds a Bach- elor’s Science degree in Electronics Engineering Technology (EET) from DeVry Institute of Technology (now DeVry University). He is the creator and lead software architect of the CEENBoT-API (Application Programming Interface) presently in use in various

Conference Session

Faculty Tools

Collection

2011 ASEE Annual Conference & Exposition

Authors

Joshua A. Enszer, University of Notre Dame; Jessica A Kuczenski, Century College; Kerry Meyers, University of Notre Dame; Jay B. Brockman, University of Notre Dame

Tagged Divisions

Computers in Education

Portfolios in Academic Advising, Self-Guided Learning, and Self-AssessmentAbstractAs part of our undergraduate program’s commitment to producing quality engineers who havebegun to look beyond entry-level jobs, we have recently launched the Notre Dame ElectronicPortfolio (NDeP) project. In its second year in the chemical engineering department,implementation of the program for new sophomores was informed by the pilot year andimproved in both scope and execution. We have further collected data at the start and end ofthese sophomores’ first semester to track changes in student perceptions as they relate to many ofthe desired outcomes of our accredited engineering programs. We have found that this semestermarks several changes in

Conference Session

Faculty Tools

Collection

2011 ASEE Annual Conference & Exposition

Authors

Christopher P. Pung, Grand Valley State University; John Farris, Grand Valley State University

Tagged Divisions

Computers in Education

delivery of a new graduate biomedical engineering masters degree with a focus on the medical device development Page 22.261.1 c American Society for Engineering Education, 2011A Preliminary Assessment of the CATME Peer Evaluation Tool EffectivenessAbstractIn project intensive courses student teams are used to enable completion of significant work and,hopefully, significant learning in one semester. Faculty desire to use peer evaluations and self-evaluations to assess how much each team member contributes to the overall effort and successof the project. Ideally, the evaluations and assessments will lead

Conference Session

Computers in Education Poster Session

Collection

2011 ASEE Annual Conference & Exposition

Authors

Frank T. Fisher, Stevens Institute of Technology; Hong Man, Stevens Institute of Technology

Tagged Divisions

Computers in Education

this challenge.To partially address this challenge, in development are Virtual Research Experiences forUndergraduates in Nanotechnology (VREUN) modules to introduce undergraduate students(focusing on the freshmen year) to concepts of nanotechnology in the context of active research.These self-contained multimedia learning modules are based on video documentation ofresearchers contributing to the nanotechnology research currently underway in our labs. Eachmodule presents the research project being documented, the nanoscale phenomena beinginvestigated, key research questions raised and how they are being addressed in the lab, and howthis understanding is necessary for ultimate commercialization of the technology.Distinguishing characteristics of

Conference Session

Hardware Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Gary Spivey, George Fox University

Tagged Divisions

Computers in Education

The Chirps Prototyping System Abstract Oregon State University has been a pioneer in developing a “Platform for Learning” usingtheir TekBots platform as a fundamental part of their electrical and computer engineeringcurriculum. At George Fox University, we fundamentally affirm this concept of a “Platform forLearning,” but we additionally desire a “Platform for Prototyping.” By “Platform forPrototyping,” we mean a platform that will enable our engineering students to create significantengineering projects as part of a myriad of service-learning projects, student research, courseprojects, and the senior capstone experience. To be effective across our curriculum, this systemmust not only be usable by mechanical, electrical and computer

Conference Session

Computers in Education General Technical Session II

Collection

2011 ASEE Annual Conference & Exposition

Authors

Jennifer Anne Macdonald, University of Technology, Sydney; Julie E. Mills, University of South Australia

Tagged Divisions

Computers in Education

AC 2011-1346: THE POTENTIAL OF BIM TO FACILITATE COLLABO-RATIVE AEC EDUCATIONJennifer Anne Macdonald, University of Technology SydneyJulie E. Mills, University of South Australia Julie Mills is Professor and Program Director in Civil Engineering at the University of South Australia in Adelaide, Australia. Prior to commencing at the University in 1996, she worked for fifteen years as a structural engineer in private industry on industrial, commercial and residential projects. She has a BE (Hons) from Adelaide University and a PhD from Curtin University in the area of structural engineering education. Her primary research interests are in cold-formed steel structures, engineering education and women in engineering

Conference Session

Hardware Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Steven F. Barrett, University of Wyoming; Amos L. Purdy; Cameron H. G. Wright P.E., University of Wyoming

Tagged Divisions

Computers in Education

equipment and processes. In the course, studentsinvestigated control algorithm design in detail and also discussed sensors, transducers, andinterfacing. Students used state-of-the-art design and troubleshooting tools to apply controltheory to a series of hands on laboratory exercises. In response to the alumnus request a team was formed to make the course, laboratoryexercises and the physical laboratory a reality. The team consisted of the faculty membercurrently teaching the industrial controls course, a graduate student who would be developing thelaboratory exercises for his graduate project, the alumnus, the department staff engineer and thedepartment senior technician who would plan and supervise the laboratory renovation andlaboratory

Conference Session

Faculty Tools

Collection

2011 ASEE Annual Conference & Exposition

Authors

Carolyn Kusbit Dunn, East Carolina University; David L. Batts, East Carolina University; Sandra Lee Friend, East Carolina University

Tagged Divisions

Computers in Education

c American Society for Engineering Education, 2011 Preparation for Online Teaching and Actual Practices for Technology-Oriented CoursesIntroduction East Carolina University received a University of North Carolina System GeneralAdministration grant that focused on the development of a delivery model for large onlinecourses. “A Pilot Project for Scalability of On-Line Classes in Technology Systems” wasdeveloped to meet the growing demands of online courses in the Bachelor of Science inIndustrial Technology (BSIT) program. Enrollment in this degree completion program forAssociates of Applied Science (AAS) graduates has grown from 170 students in 2005 to 451students in the fall of 2008 with a

Conference Session

Computers in Education Poster Session

Collection

2011 ASEE Annual Conference & Exposition

Authors

Keith Garfield, Embry-Riddle Aeronautical University

Tagged Divisions

Computers in Education

. Page 22.1697.2Goals:The larger goal of the Study Buddy project is to provide a non-threatening, engaging tool toencourage the student to explore course topics outside of the classroom. Specific objectives forthis project are to develop and field a prototype Study Buddy agent, assess its effectiveness interms of motivating students, and utilize the work as a basis for future growth in tutorial agentcapabilities.This project targeted a purposefully small and well-defined set of course outcomes for a mathcourse that described properties of certain sets, called relations. The outcomes require thestudents: 1.) be able to recognize whether or not the relations exhibited reflexive, symmetric,and/or transitive properties, and 2.) be able to create

Conference Session

Faculty Tools

Collection

2011 ASEE Annual Conference & Exposition

Authors

Walter W. Schilling, Milwaukee School of Engineering

Tagged Divisions

Computers in Education

availability, this is certain to change. This is not, however, withoutrisk, both at an institutional and individual level.This article addresses four aspects of cloud computing. First, it provides an overview of theservices. Two major types of systems will be profiled, including file synchronization systems(DropBox, Ubuntu-One, etc.) and project management systems (GForge). The article will thenaddress the impact upon an individual campus infrastructure. Beyond an IT aspect, the articlewill address the legal issues of using such a system, including the potential FERPA and DMCAramifications to the institution and the faculty member. Lastly, a set of recommendations will beprovided to faculty members who are interested in using cloud functionality in

Conference Session

Computer Science Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Ryan J. Meuth, University of Advancing Technology

Tagged Divisions

Computers in Education

AC 2011-120: USING THE PROCESSING PROGRAMMING ENVIRON-MENT IN ENGINEERING EDUCATIONRyan J Meuth, University of Advancing Technology I graduated from UMR with a B.S. of Computer Engineering in 2005, after which I stayed at UMR (Now Missouri University of Science and Technology) to pursue and complete a Master’s and PhD in computer engineering. I worked for Dr. Donald C. Wunsch at the Applied Computational Intelligence Laboratory in the Department of Electrical and Computer Engineering. There I worked on the Learning Applied to Ground Robotics project, developing a ground vehicle that can not only navigate unknown terrain, but be able to learn from experience with the world. During the summers since 2006 I worked at

Conference Session

Computer Science Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Norena Martin-Dorta, University of La Laguna; Isabel Sánchez Berriel, University of La Laguna; David López Rodríguez; Héctor Amado; Jose Luis Saorin, Universidad de La Laguna; Manuel Contero, Universidad Politécnica de Valencia, Instituto Interuniversitario de Investigación en Bioingeniería y Tecnología Orientada al Ser Humano (I3BH)

Tagged Divisions

Computers in Education

is a professor of engineering graphics and computer aided design at La Laguna University. She received an MS degree in engineering from Polytechnic University of Valencia, Spain in 1991. He made a PhD in developing spatial abilities using multimedia technologies and sketch-based modeling in 2006. She worked for private companies since 1992 as a project engineer in water supply systems. She joined La Laguna University in 2001Manuel Contero, Instituto Interuniversitario de Investigacin en Bioingeniera y Tecnologa Orientada al SerHumano (I3BH). Universidad Politcnica de Valencia Manuel Contero is a full professor of Engineering Graphics and CAD with the Graphic Engineering De- partment at the Universidad Politcnica de

Conference Session

Computational Tools

Collection

2011 ASEE Annual Conference & Exposition

Authors

Murat Tanyel, Geneva College

Tagged Divisions

Computers in Education

AC 2011-1464: PUTTING BELLS & WHISTLES ON DSP TOOLKIT OFLABVIEWMurat Tanyel, Geneva College Murat Tanyel is a professor of engineering at Geneva College. He teaches upper level electrical engineer- ing courses. Prior to teaching at Geneva College, Dr. Tanyel taught at Dordt College in Sioux Center, IA. He started his career at Drexel University where he worked for the Enhanced Educational Experience for Engineering Students (E4) project, setting up and teaching laboratory and hands-on computer exper- iments for engineering freshmen and sophomores. For one semester, he was also a visiting professor at the United Arab Emirates University in Al-Ain, UAE where he helped set up an innovative introductory

Conference Session

Best of Computers in Education Division

Collection

2011 ASEE Annual Conference & Exposition

Authors

Kyle D. Lutes, Purdue University, West Lafayette; Teresa A. Shanklin, Purdue University

Tagged Divisions

Computers in Education

experience using smartphone specific features such as GPS,cameras, accelerometers, multi-touch screens, and tiny QWERTY keyboards.For example, one student had been developing her semester project for many weeks using adevice simulator only. Since the simulator mapped the PC’s physical keyboard to the mobiledevice, the student had never attempted to input text using the device’s on-screen keyboard. Herapplication was data entry intensive, and she didn’t realize how unusable her application wasuntil the final project presentation when we required all students to demonstrate their projects onreal devices.Our initial batch of 15 Pocket PC PDAs were provided by Microsoft. Other funding sources,including corporate gift funds and department equipment funds

Conference Session

Computers in Education Poster Session

Collection

2011 ASEE Annual Conference & Exposition

Authors

Timothy D. Ropp, Purdue University, West Lafayette; David M. Whittinghill, Purdue University, West Lafayette; Raymond A. Hansen, Purdue University; Erin E. Bowen, Purdue University; Joshua L. Holmes

Tagged Divisions

Computers in Education

aircraft maintenance and engineering technology curriculum laboratory,while pursuing design results that can transfer to industry. Through hands on research and actionlearning experiences geared toward creating a user friendly paperless workspace, learners withinthe aeronautical engineering technology curriculum are teaming up with computer informationand computer graphics student teams and faculty to develop and test enhanced computing toolsfor modernizing and controlling processes for the aircraft maintenance industry.This report covers research and development of one such project in progress by a cross-disciplinary team of faculty and student researchers, who are developing a network-enabled,user-friendly electronic job task card management

Conference Session

Faculty Tools

Collection

2011 ASEE Annual Conference & Exposition

Authors

Charles J Lesko Jr., East Carolina University

Tagged Divisions

Computers in Education

AC 2011-1160: VIRTUAL WORLD TECHNOLOGIES PROVIDE PLAT-FORM FOR INTERACTION BETWEEN ON-CAMPUS AND ONLINE STU-DENTS: A CASE STUDYCharles J. Lesko, Jr. Ph.D., PMP, East Carolina University Dr. Charles Lesko is currently serving as Assistant Professor in the College of Technology & Computer Science at East Carolina University. His career focus is on managing and leading technological innovation in the workplace; his past experiences bring to the table a heavy technical background with a strong management and technical leadership base. Dr. Lesko has over (15) years of experience in the systems integration and project management fields; his experience base also includes military service and (8) years in academia. He

Conference Session

Computational Tools

Collection

2011 ASEE Annual Conference & Exposition

Authors

Thad B. Welch III P.E., Boise State University; Sam Shearman, National Instruments

Tagged Divisions

Computers in Education

every frequency there is a gain setting which gives a noise figure of less than 8 dB while simultaneously giving an IIP3 of better than 0 dBm and an IIP2 of better than 40 dBmWe selected the WBX daughterboard to provide a wide range of both transmitter and receiverfrequencies, as well as offering access to a large number of real-world radio signals for studentsto explore. For most students, the utilization of real-world signals during projects, homeworkassignments, and/or laboratory exercises, has proven very motivational. Page 22.998.4Since no single daughterboard will cover all of the possible usages and frequency

Conference Session

Computers in Education Poster Session

Collection

2011 ASEE Annual Conference & Exposition

Authors

Norman Moses Joseph, Purdue University; David M. Whittinghill, Purdue University, West Lafayette; Kathleen C. Howell, Purdue University, West Lafayette; David William Braun, Purdue University

Tagged Divisions

Computers in Education

and our solarsystem. The visualization tool will use stereographic projection. This interactive simulation willallow a user to navigate through the local group of galaxies, looking at various galaxies in thegroup, navigating from one galaxy to another and measuring the distance between galaxies. Thesystem will also allow the user to navigate in a visualization of our solar system and view all theplanets that revolve around our sun. The objects in this system are rendered to scale in order forstudents to understand the large variation in sizes of objects found in the universe and to helpthem comprehend the velocity required to travel through space, the distance between twoplanets, two stars or even two galaxies.Upon completion of the

Conference Session

Hardware Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Ronald J. Hayne, The Citadel

Tagged Divisions

Computers in Education

microcontroller extension. Results from student homework assignments indicate that theyare able to successfully design modifications to the processor and demonstrate their function viasimulation. The project continues to achieve its goal as a valuable instructional tool.IntroductionTeaching Advanced Digital Systems involves use of many design examples including counters,registers, arithmetic logic units, and memory. The design of a computer processor combinesthese components into an integrated digital system. Most modern commercial microprocessorsare too complex to be used as an introductory example of processor design. Hardwaredescription language models of these processors exist, but are often ad hoc and don't divide thearchitecture into teachable

Conference Session

Pedagogical Issues in Computing

Collection

2011 ASEE Annual Conference & Exposition

Authors

Tumkor Serdar, Stevens Institute of Technology; El-Sayed Aziz, Stevens Institute of Technology; Sven K. Esche, Stevens Institute of Technology; Constantin Chassapis, Stevens Institute of Technology (School of Engineering and Science)

Tagged Divisions

Computers in Education

element methods and has interests in remote laboratories, project-based learning and student learning assessment. His research is in the areas of remote sensing and control with applications to remote experimentation as well as modeling of microstructure changes in metal forming processes. He publishes regularly in peer-reviewed conference proceedings and scientific journals. At the 2006 ASEE Annual Conference and Exposition in Chicago, USA, he received the Best Paper Award for his article ’A Virtual Laboratory on Fluid Mechanics’.Dr. Constantin Chassapis, Stevens Institute of Technology Page 22.527.1

Conference Session

Pedagogical Issues in Computing

Collection

2011 ASEE Annual Conference & Exposition

Authors

Chia-Lin Ho, North Carolina State University; Dianne Raubenheimer, North Carolina State University

Tagged Divisions

Computers in Education

-related Self-efficacy: The Roles of Computational Capabilities, Gender, and Academic PerformanceAbstractResearch has documented that self-efficacy is a good predictor of individuals’ behavior andmotivation. In engineering education, self-efficacy has received much attention in dealing withissues regarding the retention of female engineering students. As an effort to further understandthe role of self-efficacy in computer science and engineering education, this study focused onstudents’ self-efficacy beliefs about engineering/computer science, as well as self-efficacybeliefs about computer usage, and then examined their relations to computational capabilities,gender, and academic performance.This study is part of a larger project

Conference Session

Simulation

Collection

2011 ASEE Annual Conference & Exposition

Authors

Joe Guarino, Boise State University; Seung Youn Chyung, Boise State University; Charles Adams, Boise State University; Rey DeLeon, Boise State University, Mechanical & Biomedical Engineering Department; Marion Scheepers, Boise State University, Department of Mathematics; Francisco Castellon, Boise State University; Michael G. Wiedenfeld, Kuna High School; Paul Williams, Boise State University

Tagged Divisions

Computers in Education

Page 22.393.2rapidly provisioned and released with minimal management effort or service providerinteraction.”Cloud computing architecture is conveniently described using a layered model presented byZhang (2010)7 and summarized below, from the highest layer (application) to the lowest layer(hardware):1. Application (programs accessed by users)2. Platforms (software framework)3. Infrastructure (computation and storage)4. Hardware (CPU, memory, etc)Our project uses an application cloud, which provides software-as-a-service (SaaS). Ourapplication cloud provides access to software applications and also facilitates shared use of theapplications, allowing students to collaborate remotely on the same assignments. Unlike

Conference Session

Computational Tools

Collection

2011 ASEE Annual Conference & Exposition

Authors

Joel Esposito, U.S. Naval Academy; Carl E. Wick, U.S. Naval Academy; Kenneth A. Knowles, U.S. Naval Academy

Tagged Divisions

Computers in Education

, but requires a proprietary softwareenvironment (ScorBase) to control the robot.This paper describes the development and use of a MATLAB Toolbox for the Intelitek Scorbot(MTIS). This Toolbox provides a series of seamless, high level MATLAB functions that can beused to control the Scorbot-ER 4u directly.The remainder of the paper is organized as follows. Section 2 details our detective work forreverse engineering the required DLL files. Section 3 provides an over view of the MATLABfunctions in the toolbox. Section 4 provides example code and projects from our undergraduaterobotics laboratory at the U.S. Naval Academy. Section 5 presents some benchmark tests, toconfirm the performance superiority of the USB interface to our previous RS232

Conference Session

Computers in Education General Technical Session I

Collection

2011 ASEE Annual Conference & Exposition

Authors

Melissa A. Pasquinelli, North Carolina State University; Jeff Joines, North Carolina State University

Tagged Divisions

Computers in Education

AC 2011-1025: INTEGRATING COMPUTING INTO THERMODYNAM-ICS: LESSONS LEARNEDMelissa A. Pasquinelli, North Carolina State University Dr. Melissa A. Pasquinelli is an Assistant Professor in Textile Engineering at North Carolina State Univer- sity. Her research expertise is in the design and application of computational approaches that predict and modulate the properties of systems at the nanoscale, including polymers, proteins, and fibers. (More infor- mation about her team and their research projects can be found at http://www.te.ncsu.edu/mpasquinelli.) She also teaches a variety of courses each year at the undergraduate and graduate levels on topics such as computer modeling, engineering thermodynamics, sustainability

Conference Session

Best of Computers in Education Division

Collection

2011 ASEE Annual Conference & Exposition

Authors

John Patrick Hogan, Missouri S&T; Dan Cernusca, Missouri University of Science & Technology

Tagged Divisions

Computers in Education

AC 2011-702: INTEGRATING GALLERY WALKS AND WIKIS IN A SYN-ERGIC INSTRUCTIONAL ACTIVITY: AN EXPLORATORY STUDY OFSTUDENTS’ PERCEPTIONSJohn Patrick Hogan, Missouri S&T Dr. John P. Hogan is an associate professor of Geology in the Department of Geological Sciences and Engineering at the Missouri University of Science and Technology. He received his Ph.D. and MS degrees in Geology in 1990 and 1984 from Virginia Tech. He also holds a BS in Geology from the University of New Hampshire. His research interests include igneous petrology, structural geology, and tectonics. He has active projects in Maine, Oklahoma, Missouri, Egypt and southern Africa. He is also interested in enhancing student learning through integration

Conference Session

Computers in Education General Technical Session II

Collection

2011 ASEE Annual Conference & Exposition

Authors

Mihaela Vorvoreanu, Purdue University; Quintana Clark, Purdue University; Geovon Boisvenue, Purdue University; Stephen Paul Woodall, Purdue University

Tagged Divisions

Computers in Education

. Obviously, young adults’ concept of Internetprivacy is quite different from that of the older adults who make important decisionsabout college students’ futures. An important part of social media literacy is to raisecollege students’ awareness about online contexts and audiences, and about howinformation they post online for peers may be misinterpreted by a different, unintendedaudience.However, lack of knowledge and awareness about managing one’s online informationdoes not translate into lack of concern. Young adults are just as likely as older adults tobe concerned about online privacy, and take some steps to manage their onlinereputation. A Pew Internet and American Life Project survey found that 44% of youngadults have taken steps to limit