Quantifying Changes in Creativity: Findings from an Engineering Course on the Design of Complex and Origami Structures

Engineering educators have increasingly sought strategies for integrating the arts into their curricula. The primary objective of this integration varies, but one common objective is to improve students’ creative thinking skills. In this paper, we sought to quantify changes in student creativity that resulted from participation in a mechanical engineering course targeted at integrating engineering, technology, and the arts. The course was team taught by instructors from mechanical engineering and art. The art instructor introduced origami principles and techniques as a means for students to optimize engineering structures. Through a course project, engineering student teams interacted with art students to perform structural analysis on an origami-based art installation, which was the capstone project of the art instructor’s undergraduate origami course. Three engineering student teams extended this course project to collaborate with the art students in the final design and physical installation. To evaluate changes in student creativity, we used two instruments: a revised version of the Reisman Diagnostic Creativity Assessment (RDCA) and the Innovative Behavior Scales. Initially, the survey contained 12 constructs, but three were removed due to poor internal consistency reliability: Extrinsic Motivation; Intrinsic Motivation; and Tolerance of Ambiguity. The nine remaining constructs used for comparison herein included: • Originality: Confidence in developing original, innovative ideas • Ideation: Confidence in generating many ideas • Risk Taking: Adventurous; Brave • Openness of Process: Engaging various potentialities and resisting closure • Iterative Processing: Willingness to iterate on one’s solution • Questioning: Tendency to ask lots of questions • Experimenting/exploring: Tendency to physically or mentally take things apart • Idea networking: Tendency to engage with diverse others in communicative acts • Observing: Tendency to observe the surrounding world By conducting a series of paired t-tests to ascertain if pre and post-course responses were significantly different on the above constructs, we found five significant changes. In order of significance, these included Idea Networking; Questioning; Observing; Originality; and Ideation. To help explain these findings, and to identify how this course may be improved in subsequent offerings, the discussion includes the triangulation of these findings in light of teaching observations, responses from a mid-semester student focus group session, and informal faculty reflections. We close with questions that we and others ought to address as we strive to integrate engineering, technology, and the arts. We hope that these findings and discussion will guide other scholars and instructors as they explore the impact of art on engineering design learning, and as they seek to evaluate student creativity resulting from courses with similar aims

METHOD DEVELOPMENT AND VALIDATION OF RUPATADINE FUMARATE IN BULK BY UV SPECTROSCOPY

A simple, rapid, precise and economical spectrophotometric method has been developed for quantitative analysis of rupatadine fumarate in bulk form. The objective of the present work is to develop and validate stability indicating simple and accurate method for the determination of Rupatidine fumarate using accurate UV spectroscopic method. The solutions of standard were prepared in methanol. Based on the solubility and physical parameters of the drug the standard stock solution of the drug was prepared and wavelength maxima were determined. The ?max was found to be 232nm. Based on the absorbance maxima of the drug dilutions were prepared and in the formulation estimated was carried out.  The method can be adopted in routine analysis of Rupatadine fumarate in bulk form and it involves relatively low cost solvents and no complex extraction techniques. The drug showed linearity in the range of 2-10µg/ml with a correlation co-efficient of 0.999. The ruggedness was found to be 0.28  The detection limit and quantification limit of the method were calculated as the 0.4714µg/ml and 1.5557µg/ml. The method validated for different validation parameters such as linearity, accuracy, precision, detection limit, quantization limits, robustness, ruggedness and the results were found to be within the acceptance limits as per the guidelines of International Conference on Harmonisation (ICH)

Wilson’s disease: A case report with review of literature

Wilson’s disease is a rare inborn error of metabolism characterized by abnormal deposition of copper in various tissues caused by the inability to excrete copper into the bile. Wilson’s disease is also known as hepatolenticular degeneration because liver and lentiform nuclei in the brain are the most commonly involved areas. Cerebral involvement in Wilson’s disease results in typical characteristic radiological signs on magnetic resonance imaging (MRI). Here, we report the case of a 27-year-old female who presented with neurologic manifestations and diagnosed as Wilson’s disease with typical MRI findings

Utilization and User Satisfaction of Public Library Resources and Services: A Case Study of City Central Library, Shimoga, India.

The Public library plays a pivotal role in modern society. Public libraries, by providing free access to the resources, support all groups of users like students, teachers, researchers, physically challenged people, retired people, businessmen, homemakers, etc. The present study investigates the utilization and user satisfaction of public library resources and services at City Central Library, Shimoga, India. The study examines the various resources available and the services rendered by the City Central Library, Shimoga. Questionnaire-based survey was used to collect data for the present study, where 100 questionnaires representing 80% were received out of 125 questionnaires distributed. The data were analyzed and interpreted with the help of SPSS software (version 6.0) and MS-Excel. It was found that majority of the users (50% above) were satisfied with the resources, facilities and services provided by the library. It was discovered by the study that the library is extensively used by the users of all age groups

A Rare Case of Deep Vein Thrombosis Secondary to Protein S Deficiency and Antithrombin III Deficiency with MTHFR (C677T) Heterozygous Mutation, and Crohn’s Disease

Deep vein thrombosis is a condition wherein a thrombus develops in the deep veins of the body, most commonly in the legs, due to increasing tendency of the blood to coagulate. One such reason is the MTHFR gene mutation, wherein an increase in homocysteine levels causes irritation of the blood vessel endothelium, causing a disturbance in Virchow’s triad, hence triggering clot formation. [1] The MTHFR gene is responsible for instructing the body to produce an enzyme called methylene tetrahydrofolate reductase(MTHFR) [2]. MTHFR gene mutations can lead to a wide range of disorders, either as a result of the elevated levels of homocysteine in the blood, or due to folate deficiency. In about 25% of individuals globally, there is a mutation of MTHFR. The MTHFR 677C\u3eT mutation is predominantly seen in the Hispanic ethnicity, whereas the MTHFR 128A\u3eC is predominantly seen in the ethnicity groups belonging to south east Asia. In the Indian population, the MTHFR mutation prevails a low frequency of 2.9%. Diagnosis and treatment are required only in cases where secondary diseases occur as a result of MTHFR polymorphism, or if there is significant family history [4]. The treatment is along the same lines as that of another diagnosed individual without the mutation. In this case, the correlation between a genetic mutation of the MTHFR gene and Protein S and Antithrombin III deficiency, along with Crohn\u27s disease, which resulted in the development of DVT in a middle aged, male individual and its management is discussed

Treatment of bone fragility in patients with diabetes: antiresorptive versus anabolic?

PURPOSE OF REVIEW: The pathogenesis of bone fragility in diabetes has not been fully characterized. The antifracture efficacy of available therapies remains unproven in patients with diabetes. We aim to collate current evidence of the treatment of diabetic bone fragility, and to provide a rationale for considering optimal therapeutic option in patients with diabetes. RECENT FINDINGS: The antifracture efficacy of antiresorptive and anabolic therapies is well established in patients without diabetes. Studies in patients with osteoporosis have shown that anabolic therapies lead to faster and larger benefits to bone mineral density and offer greater protection against fracture than antiresorptive therapies. Available data suggest that antiresorptive and anabolic therapies have similar effect on bone density and fracture risk reduction in patients with and without diabetes. However, the evidence in diabetes is limited to observational studies and post hoc analyses of osteoporosis studies. SUMMARY: There are no specific guidelines for the treatment of bone fragility in patients with diabetes. We offer a rationale for use of anabolic therapies in diabetes which is a low bone formation state, in contrast to postmenopausal osteoporosis that is characterized by increased bone turnover. Prospective studies evaluating the effect of available therapies on bone quality and fracture outcomes in patients with diabetes are needed

Beyond content knowledge: transferable skills connected to experience as a peer-leader in a PLTL program and long-term impacts

Background Being a successful peer-led team learning (PLTL) workshop leader involves developing content knowledge and workshop facilitation skills. These skills connected to being a peer leader, however, do not terminate at the end of one’s undergraduate program. In fact, many former peer leaders denote having been a peer leader on their LinkedIn profile. This study examines the transferable skills that former peer leaders identified as being valuable in their current positions. We conducted semi-structured interviews with former peer leaders from varying disciplines, universities, ages, and years since being a peer leader. Results Interview questions captured leadership experiences including successes and challenges of being peer leaders, roles and responsibilities, and specific transferable skills further developed by being peer leaders and how they are being utilized in the leaders’ current position. Conclusion Thematic analyses of these interviews indicate that former peer leaders recognize leadership skills, coping with many challenges (including not having the right answer), collaboration/teamwork skills, self-confidence, and problem-solving skills as being relevant and frequently used in their current work