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"time_end":"18:00:00", "time_zone":"America\/Detroit", "event_title":"Elsa Olander - Becoming: My Journey Through Stamps", "occurrence_title":"", "combined_title":"Elsa Olander - Becoming: My Journey Through Stamps", "event_subtitle":"", "event_type":"Exhibition", "event_type_id":"7", "description":"Becoming is the senior thesis project of Stamps School of Art & Design student Elsa Olander. It is a multidisciplinary exhibition that traces her artistic evolution from high school student in Kenya to graduating college senior in the U.S. It explores personal growth through material experimentation, identity formation, and cultural hybridity. The work features 2-D, 3-D, and 4-D work; each piece serving as a visual artifact of transformation.\n\nBecoming isn\u2019t about arriving. It\u2019s about highlighting the moments that get us there. The doubt, discovery, and growth that shape who we are. It\u2019s a reminder to learn from the past and plan for the future, but most importantly to live in the present. We become who we are not just through all the choices we make, but through the people we surround ourselves with, the information we take-in, and what we choose to believe or question.\n\n\u201cThis exhibition is about my growth and process, but it\u2019s not singular. Many of my family members, including my mother, aren\u2019t able to attend my graduation due to the ongoing visa ban affecting several African countries. This show is my way of honoring their presence in my life, acknowledging where I\u2019ve come from, and sharing my journey with those who may not be able to witness it in person. My hope is that viewers see these works not just as a portrait of my evolution, but as an invitation to reflect, relate, and reimagine their own paths of becoming.\u201d \n-Elsa Olander\n\nBecoming: My Journey Through Stamps\n\ufeff\ufeffExhibition Dates: April 30 \u2013 May 22, 2026\n\ufeff\ufeffOpening Reception: Thursday, April 30, 5:30 \u2013 8 p.m. (RSVP Recommended)\n\ufeff\ufeffDuderstadt Center Gallery", "occurrence_notes":"Hours: Tue-Fri, Noon-6 pm; Sunday Noon-6 pm", "guid":"148001-21902709@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/148001", "building_id":"1000396", "building_name":"Duderstadt Center", "campus_maps_id":"181", "room":"Gallery, Rm. 1019 Duderstadt Center", "location_name":"Duderstadt Center", "has_livestream":0, "cost":"", "tags":["Africa","Art","Art And Design","Exhibition"], "website":"https:\/\/luma.com\/zwz6t3lc", "sponsors":[ { "group_name":"Penny W Stamps School of Art & Design", "group_id":"3157", "website":"http:\/\/stamps.umich.edu\/" }, { "group_name":"Duderstadt Center", "group_id":"4245", "website":"http:\/\/dc.umich.edu" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2026\/04\/event_148001_original-1.jpg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2026\/04\/event_148001_original-1.jpg" }, "occurrence_count":15, "first_occurrence":21902688 } , "138950-21900825": { "datetime_modified":"20260427T090939", "datetime_start":"20260521T120000", "datetime_end":"20260521T170000", "has_end_time":1, "date_start":"2026-05-21", "date_end":"2026-05-21", "time_start":"12:00:00", "time_end":"17:00:00", "time_zone":"America\/Detroit", "event_title":"Watcher of the Sky: Making and Remaking the Detroit Observatory", "occurrence_title":"", "combined_title":"Watcher of the Sky: Making and Remaking the Detroit Observatory", "event_subtitle":"", "event_type":"Exhibition", "event_type_id":"7", "description":"The Detroit Observatory was once a hub of astronomical discovery that put the University of Michigan on the map as a world-class research institution. A century later, it was an abandoned building with an uncertain future. From cornerstone to keystone, from the first director to the people who saved it from destruction, explore the life of a historic observatory 170 years in the making.\n\n\"Watcher of the Sky\" is being developed by student docents at the Detroit Observatory. Presented by the Judy and Stanley Frankel Detroit Observatory, part of the Bentley Historical Library.\n\n\"Watcher of the Sky\" is now on display at the Detroit Observatory (1398 Ann Street, Ann Arbor, 48109). View the exhibit during the Observatory's open hours:\nThursdays 12-5 pm\nFridays 12-11 pm\nSelected Saturdays 12-5 pm", "occurrence_notes":null, "guid":"138950-21900825@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/138950", "building_id":"1000198", "building_name":"Detroit Observatory", "campus_maps_id":"189", "room":"", "location_name":"Detroit Observatory", "has_livestream":0, "cost":"", "tags":["astronomy","university of michigan history","university history","U-m History","museums","Astronomers","bentley historical library","bentley library","Education","educational","Exhibition","free","history","Museum","Science"], "website":"https:\/\/detroitobservatory.umich.edu\/exhibit\/watcher-of-the-sky-making-and-remaking-the-detroit-observatory\/", "sponsors":[ { "group_name":"Judy and Stanley Frankel Detroit Observatory", "group_id":"5385", "website":"https:\/\/detroitobservatory.umich.edu\/" }, { "group_name":"Bentley Historical Library", "group_id":"2901", "website":"http:\/\/bentley.umich.edu" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_thumb\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/group_thumb_square\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/event_large_crop\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/event_grid_2x\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/event_feature_large\/media\/attachments\/2025\/09\/event_138950_original-1.jpg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/event_feature_thumb\/media\/attachments\/2025\/09\/event_138950_original-1.jpg" }, "occurrence_count":96, "first_occurrence":21884281 } , "102102-21902371": { "datetime_modified":"20260518T152020", "datetime_start":"20260521T124500", "datetime_end":"20260521T143000", "has_end_time":1, "date_start":"2026-05-21", "date_end":"2026-05-21", "time_start":"12:45:00", "time_end":"14:30:00", "time_zone":"America\/Detroit", "event_title":"Maize & Blue Cupboard Volunteering", "occurrence_title":"MBC Delivery", "combined_title":"Maize & Blue Cupboard Volunteering: Multiple conference events and sessions: MBC Delivery", "event_subtitle":"Multiple conference events and sessions", "event_type":"Conference \/ Symposium", "event_type_id":"5", "description":"Come help us during normal operating hours; as well as, unload our weekly Food Gatherers deliveries and stock our shelves!\u00a0If you are outside the U-M community, please reach out to maize.blue.cupboard@umich.edu to sign up.", "occurrence_notes":null, "guid":"102102-21902371@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/102102", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"Maize and Blue Cupboard inside Betsy Barbour", "has_livestream":0, "cost":"", "tags":["Sessions"], "website":"https:\/\/sessions.studentlife.umich.edu\/p\/track\/3152", "sponsors":[ { "group_name":"Sessions @ Michigan", "group_id":"4791", "website":"https:\/\/sessions.studentlife.umich.edu\/" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":8, "first_occurrence":21902369 } , "111822-21903888": { "datetime_modified":"20260518T152021", "datetime_start":"20260521T130000", "datetime_end":"20260521T133000", "has_end_time":1, "date_start":"2026-05-21", "date_end":"2026-05-21", "time_start":"13:00:00", "time_end":"13:30:00", "time_zone":"America\/Detroit", "event_title":"A&A Shop Orientation", "occurrence_title":"", "combined_title":"A&A Shop Orientation", "event_subtitle":"", "event_type":"Workshop \/ Seminar", "event_type_id":"21", "description":"In order to access the Art & Architecture Shop, users must complete BOTH Orientation AND Proficiency Training. The A&A Shop Orientation covers basic information about the Shop (hours, policies, storage, equipment, etc.) as well as an overview of safety rules and concepts to help you navigate the space safely and effectively. Please note that it does NOT give you access to use the machinery--all users must receive Proficiency Training on each piece of equipment before use.\u00a0Access: The Shop is available to students, staff, and faculty from the\u00a0Penny W. Stamps School of Art & Design and the Taubman College of Architecture and Urban Planning for work on class projects and research only. Potential users from other academic disciplines must be receiving credit for a class taught by a faculty member from the Art or Architecture schools.\u00a0Learn more on the A&A Shop site here.\u00a0", "occurrence_notes":null, "guid":"111822-21903888@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/111822", "building_id":"", "building_name":"", "campus_maps_id":"", "room":"", "location_name":"Art & Architecture Shop, 2000 Bonisteel Room 1251", "has_livestream":0, "cost":"", "tags":["Sessions"], "website":"https:\/\/sessions.studentlife.umich.edu\/p\/track\/9885", "sponsors":[ { "group_name":"Sessions @ Michigan", "group_id":"4791", "website":"https:\/\/sessions.studentlife.umich.edu\/" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":2, "first_occurrence":21903887 } , "148074-21902920": { "datetime_modified":"20260504T114020", "datetime_start":"20260521T130000", "datetime_end":"20260521T150000", "has_end_time":1, "date_start":"2026-05-21", "date_end":"2026-05-21", "time_start":"13:00:00", "time_end":"15:00:00", "time_zone":"America\/Detroit", "event_title":"Distributional Learning via Flexible Expectile Regression: Methods for Dependent, Multivariate and Incomplete Data", "occurrence_title":"", "combined_title":"Distributional Learning via Flexible Expectile Regression: Methods for Dependent, Multivariate and Incomplete Data: Benjamin Osafo Agyare", "event_subtitle":"Benjamin Osafo Agyare", "event_type":"Lecture \/ Discussion", "event_type_id":"13", "description":"We develop a unified framework for flexible distributional learning based on expectile regression with adaptive basis functions, allowing one to capture heterogeneous covariate effects across different regions of the outcome distribution. Building on this foundation, we introduce a series of methodological contributions that extend expectile regression to increasingly complex data settings.\n\nFirst, we propose a flexible nonparametric framework for expectile regression using reproducing kernel Hilbert spaces (RKHS), motivated by longitudinal studies in human biology in which aspects of the distribution of offspring anthropometry covary with parental characteristics. We develop a computationally efficient algorithm based on over-relaxed alternating direction method of multipliers (ADMM) to estimate expectiles across multiple distributional levels, and establish valid joint inference procedures for a collection of expectiles using both cross-fitting and robust analytic approaches.\n\nSecond, we extend expectile regression to event time data subject to right censoring and left truncation, motivated by biomedical and public health studies where outcomes are incompletely observed and covariate effects may vary across the lifespan. Our motivating application is to understand how lifespans in different demographic groups correspond to neighborhood deprivation, allowing for different effects on early and late mortality. To capture such patterns, we estimate conditional expectiles of patient lifespans using weighting to account for censoring and truncation. We then derive asymptotic linear expansions of the estimators and construct robust sandwich variance estimators, enabling valid inference for distributional contrasts, including comparisons across demographic groups and difference-in-difference analyses across expectile levels.\n\nThird, we develop a unified framework for multivariate generalized expectile regression to analyze multi-output longitudinal data, motivated by applications in which multiple related outcomes are measured repeatedly over time and exhibit complex dependence. Examples include biomedical studies where multiple health indicators are tracked for each patient, or demographic data where event counts in geographic strata evolve jointly over time. Such data may exhibit heterogeneous covariate effects that predict different features of the response distribution. We begin by extending expectile regression to have a link function for each response, enabling the specification of models with additive and multiplicative structures. We formulate the problem as a stacked estimating equation system capturing dependence across outcomes, across time, and across distributional levels without requiring specification of a working correlation structure. We develop cluster-robust sandwich covariance estimators that support valid inference for joint hypotheses, enabling simultaneous assessment of distributional effects across outcomes and expectile levels.\n\nFinally, we introduce a new class of interpretable distributional summaries based on expectile L-moments (EL-moments), motivated by the need for robust and informative measures of distributional shape that can be modeled in relation to covariates. Classical measures such as skewness and kurtosis are often sensitive to extreme observations and are not readily adapted to regression settings, while quantile-based summaries lack smoothness and can be difficult to integrate into unified modeling frameworks. By projecting the expectile function onto a shifted Legendre polynomial basis, we obtain EL-moments that provide interpretable summaries of location, scale, asymmetry, and tail behavior. We further extend these summaries to conditional settings via expectile regression, enabling covariate-dependent characterization of distributional features. We develop an influence-function-based framework for inference, yielding consistent covariance estimators for both the EL-moment coefficients and their derived ratios.", "occurrence_notes":null, "guid":"148074-21902920@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/148074", "building_id":"1000167", "building_name":"West Hall", "campus_maps_id":"163", "room":"438", "location_name":"West Hall", "has_livestream":0, "cost":"", "tags":["Dissertation"], "website":"", "sponsors":[ { "group_name":"Department of Statistics Dissertation Defenses", "group_id":"4045", "website":"" } ], "image_url":"", "styled_images":{ "event_thumb":"", "event_large":"", "event_large_2x":"", "event_large_lightbox":"", "group_thumb":"", "group_thumb_square":"", "group_large":"", "group_large_lightbox":"", "event_large_crop":"", "event_list":"", "event_list_2x":"", "event_grid":"", "event_grid_2x":"", "event_feature_large":"", "event_feature_thumb":"" }, "occurrence_count":1, "first_occurrence":21902920 } , "148194-21903218": { "datetime_modified":"20260508T144218", "datetime_start":"20260521T130000", "datetime_end":"20260521T150000", "has_end_time":1, "date_start":"2026-05-21", "date_end":"2026-05-21", "time_start":"13:00:00", "time_end":"15:00:00", "time_zone":"America\/Detroit", "event_title":"Geometrization in Algebraic and Arithmetic Geometry", "occurrence_title":"", "combined_title":"Geometrization in Algebraic and Arithmetic Geometry: Gleb Terentiuk", "event_subtitle":"Gleb Terentiuk", "event_type":"Presentation", "event_type_id":"16", "description":"Abstract:\n\nThis thesis uses the idea of geometrization in two contexts. The first part is devoted to the Cartier transform developed by Ogus and Vologodsky. We strengthen their main result by weakening the assumptions and by allowing certain reasonable stacks as inputs, obtaining, in particular, corollaries in the logarithmic setting. The second part studies the category of F-gauges over the formal spectrum of the Witt vectors of a perfect field of positive characteristic. We identify the full subcategory of F-gauges with Hodge-Tate weights in the range from 0 to p-2 with the category of Fontaine-Laffaille modules satisfying the analogous weight constraint.", "occurrence_notes":null, "guid":"148194-21903218@events.umich.edu", "permalink":"http:\/\/events.umich.edu\/event\/148194", "building_id":"1000166", "building_name":"East Hall", "campus_maps_id":"53", "room":"4096", "location_name":"East Hall", "has_livestream":0, "cost":"", "tags":["Mathematics","Dissertation","Graduate","Graduate Students"], "website":"", "sponsors":[ { "group_name":"Dissertation Defense - Department of Mathematics", "group_id":"4889", "website":"" }, { "group_name":"Department of Mathematics", "group_id":"3791", "website":"" } ], "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "styled_images":{ "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_thumb\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb_square\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "group_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large_lightbox\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_crop\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "event_list":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_list\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_grid_2x\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_large\/media\/attachments\/2026\/05\/event_148194_original-1.jpg", "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_thumb\/media\/attachments\/2026\/05\/event_148194_original-1.jpg" }, "occurrence_count":1, "first_occurrence":21903218 } }