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Title: ROLE OF EXTRACELLULAR MATRIX IN CELLULAR BEHAVIOR AND TISSUE FUNCTION
Creator: Sridharan, Indumathi
Date: 2012-04-22, 2012-05
Description: Matrix-dictated control of stem cell differentiation and tissue status are of considerable interest to cell biologists and tissue engineers....
Show moreMatrix-dictated control of stem cell differentiation and tissue status are of considerable interest to cell biologists and tissue engineers. To create suitable biological scaffolds for tissue engineering and cell therapeutics, it is essential to understand the matrix mediated specification of cell lineage. Our study examines the role of matrix properties on cellular behavior and tissue mechanics. To this end, we studied the effect of collagen type I on stem cell differentiation and its mechanical properties within a live tissue. We altered the properties of collagen type 1 by incorporating CNT. The collagen-carbon nanotube (collagen-CNT) composite material was stiffer with thicker fibers and longer D-period. We find that the enhanced mechanical and structural properties of collagen-CNT allow for rapid and efficient derivation of neural progenitors from human decidua parietalis placental stem cells (hdpPSC). Both structure and stiffness of the matrix are important determinants of neural differentiation rate. Strikingly, the collagen-CNT matrix, unlike collagen, imposes the neural fate by an alternate mechanism that is independent of beta-1 integrin and beta-catenin. The study demonstrates the sensitivity of stem cells to subtle changes in the matrix and the utilization of a novel biocomposite material for efficient and directed differentiation of stem cells. Investigation of connective tissue disorders has led to the understanding of the important role played by collagen. So far, native collagen fibers within an intact tissue have not been examined. In this study, we employed a unique approach- histochemical staining guided high-resolution elasticity mapping- to study collagen and smooth muscle in fresh vaginal wall connective tissue. The comparative study of tissues collected from healthy pre-menopausal (pre-M) and post-menopausal (post-M) women suggest that during menopause, collagen’s structure and elasticity are subtly altered. The systematic analysis enables detection of minute changes in collagen in non-fatal conditions such as pelvic organ prolapse and other genitor-urinary disorders, where the initial symptoms are subtle and multivariate and where early diagnosis will allow non-invasive interventions and reduce incidence of surgical correction for these common disorders.
Ph.D. in Molecular Biochemistry and Biophysics, May 2012
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Title: Integration of Process Improvement (sequence unknown), IPRO 304 - Deliverables: IPRO 304 Final Report F09
Creator: Bauer, Jessie, Bergeron, Tony, Campen, Matt, Gruchalski, Erik, Choi, Tae Ki, Marx, Ryan, Murti, Chaitanya, Robbins, Brian, Sohal, Atinder Pal, Stenson, Amanda, Taboada, Alejandro, Zhang, Bingjian
Date: 2009-12
Description: A. Finkl and Sons require an effective way of detecting carbide inserts on the steel milling machine. These inserts break off due to stress...
Show moreA. Finkl and Sons require an effective way of detecting carbide inserts on the steel milling machine. These inserts break off due to stress and shape of metal and need to be replaced immediately to avoid further damage to the machine and the steel to be milled.
Sponsorship: A. Finkl and Sona
Deliverables for IPRO 304: Integration of Process Improvements for the fall 2009 semester.
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Title: Latino Cultural Center in Chicago
Creator: Vidal, Francisco
Date: 2010-05-01, 2010-05-01
Description: As Latino immigrant families assimilate in to U.S. Society there is the risk that future generations will not learn about their history,...
Show moreAs Latino immigrant families assimilate in to U.S. Society there is the risk that future generations will not learn about their history, culture and traditions. Many Latin people born in the United States do not learn about their heritage, they just adapt to the American lifestyle. There is a need for new infrastructure that works as cultural exchange and support for this community. This Cultural Center is intended to be part of the existing downtown cultural infrastructure. The idea is to include it as part of the cultural and educational organizations in order to integrate it with tourism.
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Title: Interactive Urban Landmark Kiosks for Memorial Walk of Martin Luther King (sequence unknown), IPRO 314 - Deliverables: IPRO 314 Midterm Presentation F09
Creator: O’leary, Kevin, Petty, Sonya, Qi, Tianshu, Tan, Sophia, Noor, Nashrah, Schleich, Kenneth, Akhtar, Ayesha, Cheng, Eric, Kim, James, Parker, Joseph, Saha, Sougata
Date: 2009-12
Description: The objective of this IPRO is to help the students of Gage Park H.S. bring their vision of a memorial to a historical event into existence.
Spo...
Show moreThe objective of this IPRO is to help the students of Gage Park H.S. bring their vision of a memorial to a historical event into existence.
Sponsorship: Gage Park High School
Deliverables for IPRO 314: Interactive Urban Landmark Kiosks for Memorial Walk of Martin Luther King for the fall 2009 semester.
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Title: Our Energy Future: Lessons in Sustainability AND IPRO Teams for K-12: The Education Outreach Service Learning Cluster (sequence unknown), IPRO 332 - Deliverables: IPRO 332 Brochure F09
Creator: Chavez, Jorge, Johnson, Ross, Chin, Jason, Grande, Gina, Lay, Livia, Mccloat, Declain, Nguyen, Nam, Olechno, Patrick, Randle, Jennifer, Tyler Ii, Micheal, Vega, Mayra, Weiner, Andrew, Zajac, Gregory
Date: 2009-12
Description: The mission of the IPRO is to educate the community, focusing mainly on elementary and high school students, on the issues of sustainability...
Show moreThe mission of the IPRO is to educate the community, focusing mainly on elementary and high school students, on the issues of sustainability and energy conservation. The group looks to expand on the work that has been completed in previous semesters, by adding multi-media presentations to enhance the current teaching modules. Previous modules have presented to classrooms simply with information, and the team looks to add upon this by adding interactive and entertaining materials to intrigue the audience.
Deliverables for IPRO 332: IOur Energy Future: Lessons in Sustainability AND IPRO Teams for K-12: The Education Outreach Service Learning Cluster for the fall 2009 semester
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Title: THE EXAMINATION OF EFFORT TESTS: IDENTIFYING AN EFFICIENT APPROACH TO THE ASSESSMENT OF MALINGERING
Creator: Van De Kreeke, Diana
Date: 2013, 2013-05
Description: Malingering is an important issue in neuropsychology. A person can malinger both cognitive and psychological symptoms and it is important for...
Show moreMalingering is an important issue in neuropsychology. A person can malinger both cognitive and psychological symptoms and it is important for a clinician to assess for this possibility as malingering invalidates test findings. Several embedded and standalone effort tests exist for the purpose of malingering classification. This study looked to assess the effectiveness of embedded cognitive effort measures as compared to standalone effort measures. Additionally, the effectiveness of a smaller set of measures versus a larger set was analyzed for both cognitive and psychological measures. The likelihood of a person malingering both cognitive and psychological symptoms was assessed. Lastly, exploratory analyses were conducted to assess for differences between malingerers and non-malingerers. It was discovered that the California Verbal Learning Test-Second Edition-Forced Choice and the Victoria Symptom Validity Test were poor estimators of malingering classification. Therefore, the cognitive effort measures included in the analyses were the Reliable Digit Span, Rey 15-Item Test, Word Memory Test, and the Test of Memory Malingering. Psychological measures included the F and FBS indices from the Minnesota Multiphasic Personality Inventory-2 and the Negative Impression Management and Malingering Index scales from the Personality Assessment Inventory. Findings revealed that stand-alone tests add a significant amount of variance to malingering classification over and above embedded measures in a cognitive test battery. The most effective set of cognitive effort tests included the Reliable Digit Span, Rey 15-Item Test, and Word Memory Test. The Test of Memory Malingering did not add significant additional variance to the classification of malingering. Results showed that a vii person is not likely to malinger both cognitive and psychological symptoms. Lastly, the F and Negative Impression Management indices were just as effective at classifying malingering as when the FBS and Malingering Index scales were also used. Future research should further assess the actual sensitivities of the California Verbal Learning Test-Second Edition-Forced Choice and the Victoria Symptom Validity Test. Also, research should assess whether different cut off scores for the Test of Memory Malingering lead to increased efficiency of the measure for malingering classification.
PH.D in Psychology, May 2013
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Title: Interactive Urban Landmark Kiosks for Memorial Walk of Martin Luther King (sequence unknown), IPRO 314 - Deliverables: IPRO 314 Poster F09
Creator: O’leary, Kevin, Petty, Sonya, Qi, Tianshu, Tan, Sophia, Noor, Nashrah, Schleich, Kenneth, Akhtar, Ayesha, Cheng, Eric, Kim, James, Parker, Joseph, Saha, Sougata
Date: 2009-12
Description: The objective of this IPRO is to help the students of Gage Park H.S. bring their vision of a memorial to a historical event into existence.
Spo...
Show moreThe objective of this IPRO is to help the students of Gage Park H.S. bring their vision of a memorial to a historical event into existence.
Sponsorship: Gage Park High School
Deliverables for IPRO 314: Interactive Urban Landmark Kiosks for Memorial Walk of Martin Luther King for the fall 2009 semester.
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Title: Load Redistribution Attacks and Protection Strategy Design in Electric Power Systems
Creator: Yuan, Yanling
Date: 2012-04-27, 2012-05
Description: Electric power systems have evolved over the past century to the largest and the most complex cyber-physical systems. With the development of...
Show moreElectric power systems have evolved over the past century to the largest and the most complex cyber-physical systems. With the development of Smart Grid, cyber security has become an area of growing concern. False data injection attack has recently attracted wide research interest. This thesis develops the concept of load redistribution attack, a special type of false data injection attack. The physical and economic impact of load redistribution (LR) attacks is quantitatively analyzed in this thesis. Since LR attacks can successfully bypass bad data detection and manipulate the state estimation outcome, security constrained economic dispatch (SCED) based on the false state estimation would lead the system into a non-optimal or insecure operation state. Based on the consequence analysis, two different attacking goals are differentiated from the adversary’s perspective, i.e., immediate attacking goal and delayed attacking goal. For the immediate attacking goal, a max-min attacker-defender model is proposed to identify the most damaging immediate LR attack. Two different algorithms are used to solve this bi-level optimization problem. For the delayed attacking goal, a tri-level model is proposed to identity the most damaging delayed LR attack. This thesis studies the economic impact of LR attacks on power market operation. A convex model is proposed under the mechanism of virtual bidding to compute the optimal injection of LR attack, which gains the most profit from the attackers’ perspective. The quantitative analysis of LR attacks provides an in-depth insight on effective attack prevention with limited protection resource budget. This thesis proposes a new protection strategy, which intends to mitigate the most damaging effect of LR attacks on power system operation. The criterion of determining effective protections against the most damaging LR attack, considering the existence of stochastic measurement errors, is deduced.
Ph.D. in Electrical Engineering, May 2012
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Title: Church & School Energy Efficiency and Financing Program (sequence unknown), IPRO 328 - Deliverables: IPRO 328 Project Plan F09
Creator: Ciuffini, Kathryn, Kim, Ja Young, Knapczyk, Robert, Mckinley, Matthew, O'brien, Patrick, Maddamma, Todd, Schafer, Michael, Soderling, Philip, Wedster, Bonnie
Date: 2009-12
Description: The Fall 2009 IPRO 328 team envisions the development and ultimately execution of a volunteer program which would facilitate the...
Show moreThe Fall 2009 IPRO 328 team envisions the development and ultimately execution of a volunteer program which would facilitate the implementation of energy saving improvements in a church and/or parochial school within the surrounding neighborhoods of IIT campus.
Sponsorship: Vince Cushing of Clean Urban Energy
Deliverables for IPRO 328: Church & School Energy Efficiency and Financing Program for the fall 2009 semester
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Title: Far Eastern Spatial Techique Utilized in Architectural Design
Creator: Qian, Zhao
Date: 2010-05-01, 2010-05-01
Description: This project spans techniques used in path, enclosure, play of light, perspective illusion, and time measurement. Concepts are arrived at by...
Show moreThis project spans techniques used in path, enclosure, play of light, perspective illusion, and time measurement. Concepts are arrived at by rational thought, expressing individual experience accessible by persons practicing meditation.
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Title: Study of the helix model, Proceedings of the XLIII International Symposium on Multiparticle Dynamics
Creator: Todorova-nová, Ŝárka
Date: 2013-09-15, 2013-09-15
Publisher: IIT Press
Description: The quantum properties of a helix-like shaped QCD string are studied in the context of the semi-classical Lund fragmentation model. It is...
Show moreThe quantum properties of a helix-like shaped QCD string are studied in the context of the semi-classical Lund fragmentation model. It is shown how simple quantization rules combined with the causality considerations in the string fragmentation process describe the mass hierarchy of light pseudoscalar mesons. The quantized helix string model predicts observable quantum effects related to the threshold behaviour of the intrinsic transverse momentum of hadrons, and of the minimal transverse momentum difference between adjacent hadrons.
Sponsorship: IIT College of Science, High Energy Physics Division of Argonne National Laboratory
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Title: IRON INCORPORATION INTO FERROELECTRIC LEAD TITANATE
Creator: Ganegoda, Hasitha
Date: 2012-11-27, 2012-12
Description: Incorporation of iron into ferroelectric lead titanate with ABO3 perovskite structure is widely utilized to fabricate materials with...
Show moreIncorporation of iron into ferroelectric lead titanate with ABO3 perovskite structure is widely utilized to fabricate materials with ferroelectric and ferromagnetic order. These solid solutions exhibit room temperature ferromagnetic properties at iron concentration as low as 1 mole%. Iron (Fe3+) is highly compatible with titanium (Ti4+) in ionic radii and obviously incompatible in the valence state. Magnetoelectric coupling has been observed in 50 mole% Fe substituted lead titanate. The molecular mixing of precursor materials in wet chemical synthesis such as sol-gel has advantage over conventional solid state sintering in achieving higher solubility of the substituent. A series of Pb(FexTi1−x)O3− solid solution in the composition range x = 0 to 1 has been synthesized using sol-get route, followed by a moderate temperature (700 C) calcination. The structure and properties of samples were characterized using x-ray diffraction (XRD), x-ray absorption spectroscopy (XAS), scanning electron microscopy (SEM), energy dispersive spectroscopy (EDX), dielectric spectroscopy, Raman spectroscopy, and magnetic measurements. SEM results indicated a gradual change in sample morphology, changing from individual particles to nano-aggregates with Fe concentration. EDX confirmed uniform distribution of dopants when Fe concentration x 0.3 and Fe concentration close to nominal composition with possibility of lead loss. XRD results indicated a rapid reduction of tetragonal distortion upon Fe substitution, Fe solubility limit of 10 mole%, and PbFe12O19 impurity phase formation at compositions x 0.4. XAS clearly indicated that Ti prefers a 6 coordinated distorted oxygen octahedra and Fe is surrounded by 5 oxygens situated at a similar distance. Other measurements suggested that ferroelectric and ferromagnetic ordering may arise in Ti-rich and Fe-rich phases, respectively. None of the samples below x = 0.2 was found to be ferromagnetic at room temperature.
PH.D in Physics, December 2012
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Title: Delta Shelter (sequence unknown), IPRO 311 - Deliverables: IPRO 311 IPRO Day Presentation F09
Creator: Schug, Timothy, Bradley, Joshua, Cahan, Noah, Dobbin, Dan, Hallenbeck, Jeff, Jordan, Davyd, Strandquist, Brad, Dohm, Jacob, Hoffman, Kent, Lee, Woong-kyo, Waisath, Nathan
Date: 2009-12
Description: The Delta Tau Delta fraternity wants to make their current house as energy efficient and green as possible. The team will look at all aspects...
Show moreThe Delta Tau Delta fraternity wants to make their current house as energy efficient and green as possible. The team will look at all aspects of the DTD house and their operations to create a more energy efficient fraternity. During the term, the team will consider possible alternatives to many issues including but not limited to: mechanical heating system, building envelope, thermal properties of buildings perimeter, roofing materials, air infiltration, ventilation, and occupancy trends.
Deliverables for IPRO 311: Delta Shelter for the fall 2009
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Title: Jet Impingement Tone Suppression Using Powered Resonance Tubes
Creator: Sarpotdar, Shekhar, Raman, Ganesh, Sharma, S. D., Cain, Alan B.
Date: 2007-05
Publisher: American Inst Aeronaut Astronaut
Description: This work is an experimental study of high subsonic jet impingement tone suppression. We begin by documenting the characteristics of the...
Show moreThis work is an experimental study of high subsonic jet impingement tone suppression. We begin by documenting the characteristics of the impingement tone for various Mach numbers and standoff (nozzle exit to ground plate) distances. The results revealed frequency staging and the presence of two types of impingement tones. A novel feature of our work is the use of four miniature high-frequency actuators known as powered resonance tubes that were located circumferentially around the main jet nozzle. The powered resonance tubes were capable of producing high amplitude acoustic excitation over a range of frequencies, up to 17.5 kHz. Our target excitation frequency range was about 3-5 times that of the natural flow instability. Using high-frequency excitation, tonal suppression levels as high as 20 dB and broadband suppression levels as high as 5-10 dB were obtained. The mass addition rate from the powered resonance tubes was of the order of 2% of the mass flow rate from the main jet. Mass flow reductions could be obtained under conditions when the powered resonance tube resonated strongly. Our results suggest that appropriately designed miniature powered resonance tube actuators have potential for use in flow control applications.
http://dx.doi.org/10.2514/1.15818
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Title: Impacts of Sulfur Capture Technology in Coal Power Plants (sequence unknown), IPRO 302 - Deliverables: IPRO 302 Brochure F09
Creator: Contreras, Abraham, Dickman, Justin, Enadeghe, Gregory, Garcia Rodriguez, Hector, Haddad, Michael, Kyle, Ryan, Mongillo, Michael, Murphy, Ryan, Shonubi, Oluwaseun, Swillum, Bryce, Wolber, Brian, Worthon, Terrika
Date: 2009-12
Description: The IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United...
Show moreThe IPRO team was investigating the net impact of sulfur capture technologies used in current and next generation power plants in the United States. It planned to use this knowledge to determine which sulfur capture technologies produce the greatest benefit for industry and society and to find the marketability of the sulfur byproducts created in these power plants.
Sponsorship: Sargent & Lundy, LLC
These are the deliverables for IPRO 302: Impacts of Sulfur Capture Technology in Coal Power Plants from the Fall 2009 semester.
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Title: ADAPTATION AND RENOVATION OF SCHULZE BAKERY TO A MIXED USE BUILDING: master thesis Final Booklet-wigdan al-guneid
Creator: Al-guneid, Wigdan
Date: 5/2/2011, 2011-05
Description: Holding focus on techinics and strategies of development arc, a landmark building on the south side of Chicago will be re-adapted and...
Show moreHolding focus on techinics and strategies of development arc, a landmark building on the south side of Chicago will be re-adapted and transformed from a bakery to a much needed mixed use building.
Sponsorship: Waldorf, Tyler
Sponsorship: Denison, Dirk
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Title: Measurement of the charged kaon correlations at small relative momentum in the SELEX experiment, Proceedings of the XLIII International Symposium on Multiparticle Dynamics
Creator: Nigmatkulov, Grigory
Date: 2013-09-15, 2013-09-15
Publisher: IIT Press
Description: We report the first measurement of charged kaon Bose–Einstein correlations produced by 600 GeV/c Σ−, π− and 540 GeV/c p beams in the SELEX...
Show moreWe report the first measurement of charged kaon Bose–Einstein correlations produced by 600 GeV/c Σ−, π− and 540 GeV/c p beams in the SELEX experiment. The SELEX (E781) experiment at Fermilab is a fixed target three–stage magnetic spectrometer designed for study hadroproduction at high acceptance for forward interactions (xF ≥ 0.1). One–dimensional charged kaon correlation functions were obtained for all three beams and three pair transverse momentum ranges. The femtoscopic parameters for the radii and correlation strength of the kaon source were extracted. The fit results show the decrease of the emission source radii with the increase of the pair transverse momentum.
Sponsorship: IIT College of Science, High Energy Physics Division of Argonne National Laboratory
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Title: SOCIAL FUNCTIONING AND CORE SYMPTOMATOLOGY AS PREDICTORS OF RESPONSE TO A SUMMER TREATMENT PROGRAM FOR YOUTH WITH COMBINED TYPE ATTENTION DEFICIT HYPERACTIVITY DISORDER
Creator: Uribe, Roberto Alejandro
Date: 2015, 2015-12
Description: The study was a retrospective repeated measures analysis of 108 youth (age 6-12) who took part in the 2008-2012 Camp STAR (Summer Treatment...
Show moreThe study was a retrospective repeated measures analysis of 108 youth (age 6-12) who took part in the 2008-2012 Camp STAR (Summer Treatment Program for ADHD and Related Disorders) Summer Treatment Program. Developed by William E. Pelham in 1980, the Summer Treatment Program (STP) is an intensive psychosocial intervention delivered to children ages 6-12 in natural settings through the medium of summer camp. A recognized evidence base for the STP has steadily developed and evolved leading to improved stabilization of ADHD associated issues and treatment satisfaction. The following investigation sought to address questions about the efficacy of the STP with respect to predicting treatment responses for a subgroup of ADHD youth presenting with complex clinical presentations of combined type ADHD. The study built on prior evaluations of predictor importance by utilizing socio-emotional measures from the daily behavioral data of the STP, as well as more typically used ADHD dimensional symptom severity measures to inform treatment fit. As anticipated, because the heterogeneity of the disorder suggests that response to treatment is multifaceted, no combination of predictor variables produced a regression equation model that significantly explained variance across all of the treatment outcome variables. After controlling for concurrent pharmacotherapy and age, the combined effects of pretreatment core ADHD symptom severity and social functioning measures were found to significantly explain variance in a criterion variable corresponding with camp objectives (e.g., developing social competencies and coping skills, decreased functioning; Overall STP Improvement Index), as well as positive and negative socio-emotional behaviors measured directly by the STP Point System at the end of the camp. Change in R2 statistics confirmed the study hypothesis in which, the pretreatment socio-emotional factor sets significantly improved the prediction of multiple treatment outcomes over and above DSM-IV ADHD symptom dimensions and control variables. Ten percent of unique variance when predicting informant ratings of improvement made while at camp, 4% unique variance when predicting positive social behavior at the conclusion of Camp STAR, and 2% unique variance when predicting negative social behavior at the conclusion of Camp STAR were among the results. Observed negative behaviors at baseline demonstrated predictive utility whereas results pertaining to hyperactivity/impulsivity and inattention symptom dimensions did not significantly influence behavior, and subsequently, revealed little about the observed variation in outcomes in this particular dataset. While each of the core DSM-IV symptom dimensions are known to be differently associated with a variety of domain specific impairments in the general population (Lahey, & Willcutt, 2010), the results from this study suggest that with ADHD subgroups featuring severe symptom and impairment profiles, the core symptom dimensions did not appear to be as differentially associated with functional impairment. In cases of severe combined type ADHD, decisions about treatment fit should be based more on the socio-emotional impact of symptoms rather than their mere presence. The findings underscore the value in identifying socio-emotional impairments for individuals diagnosed with severe and complicated ADHD as early as possible and to intervene with intensive modalities specifically aimed at developing skills and cognitive faculties that enhance abilities to maintain healthy relationships.
Ph.D. in Psychology, December 2015
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Title: Improving Food Processing with Process Mapping Techniques (sequence unknown), IPRO 345 - Project Plan: IPRO 345 Project Plan F09_redacted
Creator: Alemayehu, Matti, Amegasse, Pierre-paul, Hogan, Michael, Isoda, Mitchell, Li, Cheng, Mick, Emily, Torres, Edgar
Date: 2009-12
Description: Land O'Frost is a third generation privately held food processing company providing sliced lunch meat products to the North American...
Show moreLand O'Frost is a third generation privately held food processing company providing sliced lunch meat products to the North American marketplace. This IPRO team will study the Formulation process, identifying all inputs, mapping the production process, observing activities and working to identify improvements. The IPRO team will develop a process map of the company’s formulation function, noting inputs, outputs, assets and process parameters.
Sponsorship: Land O'Frost
Project Plan for IPRO 345: Improving Food Processing with Process Mapping Techniques for the fall 2009 semester
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Title: ENHANCED MIXING OF MULTIPLE SUPERSONIC RECTANGULAR JETS BY SYNCHRONIZED SCREECH
Creator: Taghavi, R, Raman, G
Date: 1994-12
Publisher: AMER INST AERONAUT ASTRONAUT

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