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Articles 1 - 16 of 16
Full-Text Articles in Business
Predicting In-Hospital Mortality After Transcatheter Aortic Valve Replacement Using Administrative Data And Machine Learning, Theyab Alhwiti, Summer Aldrugh, Fadel M. Megahed
Predicting In-Hospital Mortality After Transcatheter Aortic Valve Replacement Using Administrative Data And Machine Learning, Theyab Alhwiti, Summer Aldrugh, Fadel M. Megahed
School of Management
Transcatheter aortic valve replacement (TAVR) is the gold standard treatment for patients with symptomatic aortic stenosis. The utility of existing risk prediction tools for in-hospital mortality post-TAVR is limited due to two major factors: (a) the predictive accuracy of these tools is insufficient when only preoperative variables are incorporated, and (b) their efficacy is also compromised when solely postoperative variables are employed, subsequently constraining their application in preoperative decision support. This study examined whether statistical/machine learning models trained with solely preoperative information encoded in the administrative National Inpatient Sample database could accurately predict in-hospital outcomes (death/survival) post-TAVR. Fifteen popular binary …
A Guide To The Advancement Of Leadership Post Covid, Kelly Grace Dolan
A Guide To The Advancement Of Leadership Post Covid, Kelly Grace Dolan
School of Professional Studies
No abstract provided.
Working To Elect Under-Represented Groups In Public Office, Jenny Pacillo
Working To Elect Under-Represented Groups In Public Office, Jenny Pacillo
School of Professional Studies
Running for public office is a massive undertaking that is often inaccessible to marginalized groups of people including women, people of color, low income folks and members of the LGBTQIA+ community. These people, especially when they are first time candidates, face barriers that range from lack of finances to gatekeeping. Communities benefit when residents are represented by a diverse range of elected officials, as they bring unique perspectives, lived experiences and opinions to the table. This capstone will provide an overview of strategy, guidelines to follow and basic tools that are needed to run for office to assist first time …
Connecting Eastern And Western Massachusetts With High Speed Rail, Mary Piecewicz, An Pham
Connecting Eastern And Western Massachusetts With High Speed Rail, Mary Piecewicz, An Pham
School of Professional Studies
No abstract provided.
Offshore Wind Industry In Massachusetts, Luis Santos
Offshore Wind Industry In Massachusetts, Luis Santos
School of Professional Studies
No abstract provided.
Case Study: National Employment Service Implementation Project Analysis, Muzaffar Kosimov
Case Study: National Employment Service Implementation Project Analysis, Muzaffar Kosimov
School of Professional Studies
No abstract provided.
Case Study: Sap Development And Integration Into General Motors Uzbekistan, Kamil Urunov
Case Study: Sap Development And Integration Into General Motors Uzbekistan, Kamil Urunov
School of Professional Studies
No abstract provided.
Building A Representative Workforce: How We Can Help Our Gateway Cities Recruit And Retrain Employees Reflective Of Their Communities, Jessica Lynn Feldman, Andrew J. Russo
Building A Representative Workforce: How We Can Help Our Gateway Cities Recruit And Retrain Employees Reflective Of Their Communities, Jessica Lynn Feldman, Andrew J. Russo
School of Professional Studies
No abstract provided.
Worcester's Changing Media Landscape And Political Participation, Claire M. Robbins
Worcester's Changing Media Landscape And Political Participation, Claire M. Robbins
School of Professional Studies
No abstract provided.
Adaptive Study Of Agile Transformation In Small, Start Up And Self Employed It Business - Do We Really Need Agile?, Yibo Zhang
School of Professional Studies
No abstract provided.
Reviving The Boeing Project By Using Project Management Methodologies, Aashay Mhatre, Chandrakant Kamble, Anjali Shah, Shehzad Malim
Reviving The Boeing Project By Using Project Management Methodologies, Aashay Mhatre, Chandrakant Kamble, Anjali Shah, Shehzad Malim
School of Professional Studies
No abstract provided.
Benefit To It Enterprises: Using Scrum Framework, Mary Piecewicz, Wenxing Wang
Benefit To It Enterprises: Using Scrum Framework, Mary Piecewicz, Wenxing Wang
School of Professional Studies
No abstract provided.
Importance Of Stakeholder Management In Project Management, Rachit Samarth
Importance Of Stakeholder Management In Project Management, Rachit Samarth
School of Professional Studies
No abstract provided.
Will The Reddit Rebellion Take You To The Moon? Evidence From Wallstreetbets, Ryan G. Chacon, Thibaut G. Morillon, Ruixiang Wang
Will The Reddit Rebellion Take You To The Moon? Evidence From Wallstreetbets, Ryan G. Chacon, Thibaut G. Morillon, Ruixiang Wang
School of Management
In early 2021, several stocks receiving attention from retail traders known as “meme stocks” soared in value. A primary source of information regarding these stocks is from the social media platform Reddit, specifically from a subreddit known as WallStreetBets (WSB).This paper investigates whether a simple and easily implementable trading strategy following the WallStreetBets (WSB) subreddit can produce alpha. We document no evidence this is the case. Though we do observe a positive relation between WSB submissions and abnormal trading volume, we find that a portfolio that goes long buy recommendations and short sell recommendations each day is not profitable on …
Communication Networks And Team Performance: Selecting Members To Network Positions, Jerry Guo, Linda Argote, Jonathan Kush, Jisoo Park
Communication Networks And Team Performance: Selecting Members To Network Positions, Jerry Guo, Linda Argote, Jonathan Kush, Jisoo Park
School of Management
This study examines how individuals come to occupy communication network positions and the effect of selection processes on group performance. Drawing on the Carnegie perspective and research on communication networks, we compare the performance of groups whose members receive their choice of who occupies which network position to the performance of groups whose members do not receive their choice. We integrate ideas from the Carnegie perspective with the social psychological literature on the recognition of expertise to theorize that when group members choose who occupies which network positions, individuals select themselves and others into network positions that best suit their …
Managing The Content Of Linkedin Posts: Influence On B2b Customer Engagement And Sales?, Roberto Mora Cortez, Wesley J. Johnston, Ayan Ghosh Dastidar
Managing The Content Of Linkedin Posts: Influence On B2b Customer Engagement And Sales?, Roberto Mora Cortez, Wesley J. Johnston, Ayan Ghosh Dastidar
School of Management
This study investigates whether LinkedIn content in a business-to-business (B2B) service setting affects how firms generate engagement and sales revenue. Drawing on social media marketing theoretical underpinnings, we explain how a new post typology (sales, technical, and social) and customer engagement (likes, clicks, shares, and comments) are relevant to increase firm performance. We specify a VAR model with exogenous variables (VARX) using 106 weeks of data from a new, steadily growing B2B firm. We focus on the cumulative effects (i.e., short- and long-term effects) of the types of posts, website visits, new followers, and a composite of engagement behaviors over …