David Kessler's top 4 tips for dealing with holiday grief. John's passions were spending time with his family, Penn State Football and wrestling and the more than 65 year long friendship of his many Sigma Chi fraternity brothers. He died peacefully at his Walnut Creek home. Since you have selected United States as your country, you must provide a valid state. Professor John Morgan, an economist who found elegant ways to analyze the world through the lens of game theory and whose popular classes and sage mentorship made a deep impression on students, died Oct. 6 at age 53. We're an independent student-run newspaper, and need your support to maintain our coverage. City value should not be longer than 100 characters. Prof. David Teece, the Thomas W. Tusher Professor in Global Business, predicted a Nobel for Williamson when he read a draft manuscript of Markets and Hierarchies as a University of Pennsylvania PhD student in 1974. Financial Times ranks Haas FTMBA #4 in U.S. New approach puts brain scans on the witness stand in trademark disputes, How Woodrow Wilsons racist policies eroded the Black civil service, Haas MBA student featured on new season of hit Netflix dating show Love is Blind, Do multinational corporations exploit foreign workers? It doesnt work. I would say his accomplishment was excelling in being a professor in inspiring and serving the university, Levine said. The battalion's mission was to provide "accurate, current mapping and geographic documentation" to United States and allied forces in Europe during the Cold War. He was smarter than mein fact, he was smarter than just about everyone.. Others, like many of us, are experiencing stress, grief and anxiety related to the coronavirus pandemic and the recent murders of George Floyd, Riah Milton, and other Black Americans. Morgans numerous interests included traveling, hiking, fountain pen collecting, photography and painting miniatures for the fantasy role-playing game Dungeons & Dragons.
Terry Lee Haas Obituary (1948 - 2022) | Pine Grove, Pennsylvania Its impossible to over-express what a force John was in this school, and it didnt take long for anyone who met him to realize that his small physical stature was a disguise for the giant of a person he was, said Prof. Steve Tadelis, a close colleague in the Economic Analysis & Policy Group. Mr. Shaver, well known as "Jimmy" by his family and friends, was the definition of a farmer. Write your message of sympathy today. https://haas.canto.com/v/oliverwilliamson. Born in Reading, he was the.
Nobel laureate Oliver Williamson, pioneer of - Berkeley Haas I wished we could bottle John, and give every economist a dose of his clear thinking, said Prof. David Levine, chair of the Economic Analysis & Policy Group, who had been working with Morgan to return to the classroom in the spring.
John Morgan Sr. - Bauknecht-Altmeyer Funeral Homes Washington on Tues. Aug. 16, at 1 PM. He was grandfather to five boys - John Michael, 27, Bryson, 11, Ethan, 8, Caleb, 6, and Evan, 4 . Dan was born in Fairfield, Alabama on October 23, 1954. It is with deep sorrow that we announce the death of John Thomas Haas of Toms River, New Jersey, born in Riverside, New Jersey, who passed away on February 19, 2022, at the age of 84, leaving to mourn family and friends. He was a member of the varsity wrestling, track and baseball teams at Bristol High School. The best poems for funerals, memorial services., and cards.
Why is Berkeley Haas not announcing the death of JM? We loved visiting with Ginger, and hope she will be OK. My condolences to the Haas family rest in peace John, I graduated with John from Daniel Boone.I used to visit his fish stand at Green Dragonhe will be missed.prayers and condolences to the family. Haas School of Business Yet he also cared about things outside of academic success and climbing the career ladder.
Terry Lee Haas | Zz-dnp | republicanherald.com As a young boy, Jack loved playing baseball, and went on to have a respectable semiprofessional baseball career. They lived there with Ben Brasel until Lillian remarried Jack Wilson in 1929. He was also an enormous fan of the Boston Red Sox, and he shared a love of the Oakland As and fantasy sports with his son. A graduate of the Baltimore Polytechnic Institute (1965), Dr. Morgan received his B.A. https://www.econjobrumors.com/topic/paper-mill-what-is-it-and-why-is-it-wrong, Ghost Authoring: How Professors Steal the Work of Their Students He was most recently owner/operator of Orbitstar Web Services. In lieu of flowers, memorial donations may be made to the U.S. Department of Veterans Affairs (va.gov). He also won the Cheit Award for Excellence in Teaching in 2006. John was a brilliant colleague, said David Levine, campus professor at the Haas School of Business. He was like a father figure, or a mentor for questions about life.. His last job was working as a time management consultant and mentor for Pro Co Sound from 1985-1999. He was a 1957 graduate of Central High School and went on to obtain his Master's Degree from Pepperdine . Giving to charity is a meaningful way to honor someone who has died. Morgan was the Oliver E. and Dolores W. Williamson Chair of the Economics of Organizations, co-director of the Fisher Information Technology Center, founding director of the Xlab, faculty director for Berkeley Executive Education, and a member of the California Management Review editorial board. Obituary information for John Thomas Haas. I originally thought of make-or-buy as a stand-alone problem, Williamson once said. deceased). He put in the hard work to make them betterand they did quite well on the job market, said Bo Cowgill, PhD 15, now an assistant professor at Columbia University. He enjoyed being a part of and performing in the Kiwanis Showboat fundraiser every year. Interment will be private in Florida. Shortly after returning home, he met his first wife, Genevieve LaBombard. Professor John Morgan, an economist who found elegant ways to analyze the world through the lens of game theory and whose popular classes and sage mentorship made a deep impression on students, died Oct. 6 at age 53. Others, like many of us, are experiencing stress, grief and anxiety related to the . John was a member of the Pennsylvania Architects Licensure Board from 1996 through 2006 and served as President of the Board from 2004 to 2006. Mr. John William Lockridge Jr., age 83 of Madison, Indiana, entered this life on March 29, 1939 in Jefferson County, Indiana. (Management, Entrepreneurship, & Technology), Robinson Life Sciences Business and Entrepreneurship Program, BASE Summer Program for Non-business Majors, Michaels Graduate Certificate in Sustainable Business, American Autoimmune Related Diseases Association (AARDA). He was the owner of John Haas Seafood and Oley Valley Auction Company. During his nearly two decades at Berkeley Haas, Morgan left his mark through his unconventional teaching that drew on strategy games he invented; his wide-ranging research on pricing and competition, auctions, expertise, and voting; and his generous leadership. It helped explain why some companies grow, creating management structures controlling different areas, while others remain independent. All this I learned from my Dad and Mother, the Bernard Haas family, the LaBombard family, and my two wives, Genevieve and Ana." He worked as an auctioneer, barber, and fish monger. The Haas School also established its highest faculty honor, the Williamson Award, in his name. Terry Lee Haas, 73, of Frantz Road, Pine Grove, passed away Thursday, Jan. 20, 2022, in Geisinger St. Luke's Hospital in Orwigsburg. 2023 SCI SHARED RESOURCES, LLC. The importance of saying "I love you" during COVID-19, Effective ways of dealing with the grieving process, Solutions to show your sympathy safely during the Covid-19 pandemic. A memorial service will be held Saturday March 4, 2023 at 11:00 AM at Fleetwood Bible Church, 2847 Moselem Spring Rd., Fleetwood, PA 19522. In lieu of flowers the family suggests contributions to the Western Pennsylvania Chapter of the Leukemia Society of America or the Heart Association. He was the owner of John Haas Seafood and Oley Valley Auction Company. Just another death in thousands of death a day, Predatory authorship, a cancer in the sciences today The Nobel Prize, which Williamson shared with political scientist Elinor Ostrom of Indiana University, marked the apogee of his career. Conversing with him was like being on an adventure. Building on Coases work, Williamson studied economic organization through the lens of transaction costs, exploring how different attributes of transactions were better suited to different types of organizations. Mr. Haas was born April 4, 1951 in Medina, Ohio living in the Mansfield area since 1977. Jack was born in Philadelphia on October 6, 1931 to parents Valentine and Katherine Haas (both Please enter your Email Address. Financial Times ranks Haas FTMBA #4 in U.S. New approach puts brain scans on the witness stand in trademark disputes, How Woodrow Wilsons racist policies eroded the Black civil service, Haas MBA student featured on new season of hit Netflix dating show Love is Blind, Do multinational corporations exploit foreign workers? She was born in Cleveland, Ohio, August 26, 1932, to John William and Lucille (Lubbers) Haas. You dont really learn how to empathize by having some professor tell you about the need to empathize. All feasible forms of organization are flawed. With over 1,900 locations, Dignity Memorial providers proudly serve over 375,000 families a year. In lieu of flowers, your sentiments may also . Online condolences may be entered at www.kochfuneralhome.com. James R. Jimmy Shaver. Copyright 2023 Echovita Inc. All rights reserved. Prof. Ernesto Dal B, the Phillips Girgich Professor of Business, called Williamsons work a fountain of vocation-shaping epiphanies., After reading his work, we could no longer think of markets, organizations, and legal or political institutions in the same way. Morgan earned a PhD in economics from Pennsylvania State University in 1996 and landed an assistant professorship in economics and public affairs at Princeton University. He is survived by two sons, Thomas Haas and Kenneth Haas, his former wife, Jane DeLeon, and his sister, "Haas Corp was one of my great loves and a big part of my life from 1930 til shortly after we sold it. Sign up for service and obituary updates. While naturally a shy person, Olly was not shy to help a colleague see the light.. Obituary. Q&A with David Levine, Nvidia CEO Jensen Huang on inventing new markets, If you can be in the room, you can help. Berkeley Haas economists share insights on advising world leaders, 5th Berkeley Culture Conference focuses on building strong organizations in a post-pandemic world, Why the tech layoffs offer opportunity for a reset: Q&A with Saikat Chaudhuri. A family memorial service will be held at a later time. https://www.econjobrumors.com/topic/ghost-authoring-how-professors-steal-the-work-of-their-students, EJMR | Job Market | Candidates | Conferences | Journals | Night Mode | Privacy | Contact, https://www.econjobrumors.com/topic/predatory-authorship-a-cancer-in-the-sciences-today, https://www.econjobrumors.com/topic/paper-mill-what-is-it-and-why-is-it-wrong, https://www.econjobrumors.com/topic/ghost-authoring-how-professors-steal-the-work-of-their-students. They were. Why is Berkeley Haas not announcing the death of JM?
Prof. Ernesto Dal B, a political economist, often discussed voting theories with Morgan. His dear friend, Charlie Wickes, owner of Pro Co Sound, even had business cards printed up for him, with Cheerleader listed as his title. Shes probably roaming the streets of Berkeley, looking for a crackhead to shoot, Just another death in thousands of death a day. Leave a sympathy message to the family in the guestbook on this memorial page of John A. Haas to show support. University of California, Berkeley, Read the latest campus information on coronavirus (COVID-19) here , Berkeley M.E.T. Serving as a teacher and as an economist, Morgan made a very impactful imprint on the lives of his students. Visitation will be held from 2 to 4 and 7 to 9 p.m. on Friday,. Receive obituaries from the city or cities of your choice. But now I think of it as being an exemplar. Some basic help and starters when you have to write a tribute to someone you love. They married soon after and had three children together- Cyndi, Brenda, and Nikki. john morgan haas obituary Posted on June 7, 2022 by in party venues charlotte, ncparty venues charlotte, nc Levine was among several colleagues who commented on Morgans academic derring-do, which stood out even at an elite institution. Obituary. You actually have to do it, Morgan said. Mar 4, 2023. Sometimes his brilliance was intimidatingfor example, the time he had two different articles in the same issue of the preeminent economics journal, the American Economic Review, Levine said. Jack went on to establish a career as a railroad mechanic, working with the same company (first The Reading Company, then Conrail, and then Septa), all in the Philadelphia metropolitan area. This is the full obituary story where you can express condolences and share memories. The son of two teachers, he formed lifelong friendships with his Superior Central High School Class of 1950 classmates, holding four reunions per decade and annual poker weekends. He blasted rock music to welcome students to class and energize them for competition in his signature strategy games, which he eventually incorporated into a semester-long game based on the reality TV show Survivor. Interment private. Heather Evans, Morgans wife, described him in the press release as a brilliant, loving, quirky man whose hobbies always eventually developed into obsessions. No matter the topic, Morgan had an exceptional ability to dispassionately analyze problems, colleagues said.
John A. "Jack" Haas Obituary (1938 - 2021) | Bloomington, IL - Echovita Lebanon Cemetery 509 Washington Rd, Pittsburgh, PA 15228. Anita and I send our deepest sympathy to the Haas family at John's passing. Throughout his adult life he brought the same desire to serve he felt during the war, into his service to his family and community. Burial will be in St. Edward Catholic Cemetery. JM of Berkeley Haas died 10 days ago but Berkeley cant put together a press release yet, https://econ.la.psu.edu/news/former-penn-state-economics-graduate-john-morgan-passes-away. Interment will be private. Cynthia and I offer our condolences to Johns family. I returned to his office three days later and reported, This is a great book. Fly high John. The awardthe second Nobel Prize for a Haas economistcame at the height of the global economic crisis.
Morgan taught strategy, leadership, microeconomics and policy, and his long-running game theory class was one of the most popular at Haas. During his career at Berkeley, he also spent time as a visiting fellow, Trinity College, and an eternal fellow, Judge Business School, both at the University of Cambridge, U.K. His doctoral thesis was an early example of his elegant reasoning, colleagues said. They included seminal work that laid the foundation for the now-burgeoning fields of organizational and institutional economics. Donations in Morgans memory may be made to the American Autoimmune Related Diseases Association (AARDA) or The Humane Society of the United States. Professor John Morgan, an economist who discovered new methods of game theory analysis and taught popular classes at UC Berkeley, died at age 53 Oct. 6 in his home in Walnut Creek. You actually have to do it, he said. The press release noted that he wrote a doctoral thesis entitled Financing Public Goods by Means of Lotteries, which demonstrated his dignified and beautiful lines of thought. Additionally, John designed countless custom homes for clients, friends and family. John received the 2000 Outstanding Volunteer Award by the Chamber of Business and industry of Centre County and the 2004 Leon R Kneebone Award for Extraordinary Volunteerism by the Centre County United Way. OBITUARY John Haas April 4, 1951 - December 16, 2002. . . Just hours after his Nobel Prize was announced, Williamson was modest about his selection, calling it undeserved during a congratulatory toast with hundreds of Haas faculty, staff, and students. He would throw himself at intellectual challenges and follow them wherever they went, and he was willing to challenge convention and be controversial on certain topics. said Bo Cowgill, PhD 15, now an assistant professor at Columbia University.
Obituary information for John Thomas Haas - Saul Funeral Homes Help tell the story of your loved ones unique life. Those qualities also made an impression on the doctoral students who sought him out for his attentive mentorship and unique approach to life and work. DANIEL HAAS OBITUARY Daniel Brannan Haas "Dan" died peacefully at home on Thursday, December 31, 2020. Teece went on to publish collection of essays in honor of Williamsons book Markets and Hierarchies, entitled Firms, Markets and Hierarchies: The Transaction Cost Economics Perspective, with Glenn R. Carroll in 1999. John ny Renzell Morgan Sr. 29-10-1956 - 29-04-2022 John ny Renzell Morgan Sr., age 65, passed away Friday, April 29, 2022, at his home.
John Raymond Jack Haas, age 89, passed away on February 22, 2021 in Montgomeryville, PA. State/Province value should not be longer than 100 characters.
John Haas Obituary He looked not only at formal firm structure but at culture and social norms. (1973) from Towson University. Comfort the family with flowers or a sympathy gift. A mass of christian burial was held on Friday, February 10th 2023 at 11:00 AM at the St. Bernard Church (311 Washington Rd, Pittsburgh, PA 15216). She entered . Known to his friends as Mogy he worked for Staley Communications and Wheeling Pittsburgh Steel. Visitation will be on Friday, December 9, 2022 from 1-3 pm and 5-7 pm at Koch Funeral Home, 2401 S. Atherton St., State College. In the 21st century, it's not just urns and gravestones anymore. . A Memorial Service will be held at a later date. Brown Funeral Home, Inc.Douglas A. Hallinan, Supervisor417 Washington StreetHuntingdon, PA 16652(814) 643-1256(814) 643-1257 faxadmin@johnbbrownfuneralhome.com, State College, Pennsylvania, United States, Because LOVE Can't Wait Programs - Safe Gathering Options, Liquidating the Tangible Assets of An Estate, Have The Talk of A Lifetime - Conversation Cards, Order Flowers for John Haas's Visitation at Funeral Home, Order Flowers for John Haas's Funeral Service, Order Flowers for John Haas's Final Resting Place. Williamson is survived by his five children and five grandchildren: son Scott (Susanna Krentz), daughter Tamara (Don Mohr), daughter Karen (Robert Indergand), son Oliver Jr. (Anna Suszanowicz), and son Dean (Mihoko Matsue); and grandchildren Kimberly and Kristin Indergand, Claire and Peter Williamson, and Erin Mohr. Services will be held on Thursday, Raised in Mendon, Michigan, he enjoyed a childhood of love, learning and mischievous adventure with his two sisters and five double cousins. Ray always strived toward creating harmony in the world, and was an endless source of support and compassion to his family and friends. Ruth Joan's Obituary Mrs. Ruth Joan Haas Harmon, age 90 of Hanover, Indiana, entered this life on January 13, 1932 in Ripley County, Indiana. Upon graduation, Morgan received an assistant professorship in economics and public affairs position at Princeton University, also becoming a visiting professor at New York University and a visiting fellow Nuffield College at the University of Oxford, the press release noted. Hard work ran deep through his veins, as he spent years tilling up the dirt for his row crops, raising his cattle and . Maybe shes waiting for one more. Bismarck High School has released its second quarter honor rolls. Ways to honor Norman Haas's life and legacy. Lebanon; his wife Ellen Sue of Squirrel Hill; and his children, John J. Morgan, III of Virginia Beach, VA, Christopher H. Morgan of New Port Richey, FL, Jeanne Marie Marcum of Manitou, KY, Julie K. Morgan of Lexington, KY and Mariah S. McLeod of Pittsburgh, PA. Visitation was held on Thursday, February 9th 2023 from 1:00 PM to 3:00 PM and from 5:00 PM to 7:00 PM at the Laughlin Cremation & Funeral Tributes (222 Washington Rd, Pittsburgh, PA 15216). He served as President of the Middle Pennsylvania Chapter of the American Institute of Architects in 1986 and 1987. Steve Tadelis. (1969) and M.A. His family was always his number one priority. Family and friends are welcome to leave their condolences on this memorial page and share them with the family. The Society for Institutional and Organizational Economics, which Williamson co-founded, will be posting a series of short essays honoring his contributions and life: https://www.sioe.org/news/passing-oliver-williamson. He will be remembered as the smartest, best looking, most loving husband, father, grandfather, great grandfather, uncle, cousin, and friend, his loved ones could ask for. (For many years, he ran a weekly D&D game for his son and friends.) JOHN C., 92, philanthropist, champion of community service and a retired chairman of the Rohm and Haas Company died Saturday, April 2 at his home in Villanova. Morgan. Born December 14, 1946, son of the late Nelson and Helen Morgan. We realize this is a difficult time for those of you who knew John. Throughout his life, Norm wore many hats. John wanted to be remembered as a fighter, a believer in God, and a loving and caring son, brother, father, and grandfather. He quickly earned the title of Cheerleader. Call Us Today | Available 24/7 Saul Colonial Home: (609) 587-0170 A.S Cole: (609) 395-0770. 441 37th Street. Laughlin Cremation and Funeral Tributes Inc. Many of you may have had a close relationship with John and are feeling a sense of loss and disbelief. Two of Williamsons five books, Markets and Hierarchies: Analysis and Antitrust Implications (1975) and The Economic Institutions of Capitalism: Firms, Markets, Relational Contracting (1985) are said to be among the most cited in the social sciences. Upon completion of his overseas tour of duty he served in the U.S. Army Reserve and was honorably discharged in 1975 at the rank of Captain. Information and advice to help you cope with the death of someone important to you. On June 9, 1958, he married Jean Ann Scigliano who died on April 10, 1986.
The family will receive friends from 5 to 7 pm Friday at the Eickhoff Funeral Home in Mendon, and where the Rosary will be recited at 7 pm. Yet for all of his intellectual creativity, I most often think of Olly as a person who lifts others. We have great researchers, we have great teachers, and we have people who give freely of themselves. Copyright 2023 The Daily Californian, The Independent Berkeley Student Publishing Co., Inc. All rights reserved.
John J. Morgan Obituary (1934 - 2023) | Mount Lebanon, Pennsylvania Students competed in his signature strategy games, which he incorporated into a semester-long game based on the reality TV show Survivor. Later on, he graduated with a doctoral degree in economics from Pennsylvania State University.
Obituary | John William Lockridge, Jr. | Morgan & Nay Funeral Centre Mendon, MI NORMAN HAAS OBITUARY Haas , Norman Hugh Norman Hugh Haas came into this world on September 18, 1924. He said his goal was to teach students to be outward thinkers, by which he meant they would need to be able to relate to others to succeed in business. Leave a memory or share a photo or video below to show your support. Norm was a member of Kiwanis Club and served as President for several years. John Morgan - Homepage John Morgan Contact Oliver E. and Dolores W. Williamson Chair of the Economics of Organizations Haas School of Business and Department of Economics. Born on November 11, 1967, in Wilkes-Barre, Pa., Morgan was raised in Ashley, Pa.
'A brilliant colleague': UC Berkeley professor John Morgan dies at age 53 John Morgan Obituary He enjoyed playing handball, down hill skiing and tailgating at Penn State football games.
John Morgan - Homepage - University of California, Berkeley Born on April 19, 1948, in Pine Grove, he was a son of the. He said he wanted to teach students to be outward thinkers, by which he meant they would need to be able to relate to others to succeed in business. John enjoyed fishing, playing poker, and watching NASCAR.
John Morgan Obituary (1967 - 2021) - Walnut Creek, CA - Citizens Voice Q&A with David Levine, Nvidia CEO Jensen Huang on inventing new markets, If you can be in the room, you can help. Berkeley Haas economists share insights on advising world leaders, 5th Berkeley Culture Conference focuses on building strong organizations in a post-pandemic world, Why the tech layoffs offer opportunity for a reset: Q&A with Saikat Chaudhuri. Family and friends are welcome to leave their condolences on this memorial page and share them with the family. He would generously give his time to PhD students. Funeral Services. He received awards from the National Science Foundation, and was selected as a visiting scholar at the Hoover Institution and the International Monetary Fund. But I cannot think of a single person who embodies all three of these at the extreme levels that John did.. Office: Haas F665 Phone: 510 642 2669 Fax: 510 642 4700 Email: morgan@haas.berkeley.edu Wikipedia Page Mailing Address 545 Student Services Building, #1900 He began teaching at the Haas School of Business in 2002. I had the privilege of getting to know Norm over a couple years as a caregiver. Ollys relentless drive for uncovering deep insights has always been an inspiration for me, Tadelis said. Economist 12da. Williamson, the Edgar F. Kaiser Professor Emeritus of Business at Haas and Professor Emeritus of Economics and Law at UC Berkeley, received the most prestigious prize in economics in 2009 for his insights into whats known as the make or buy decision. Norman was preceded in death by his parents; wives Genevieve and Ana; son, Gary; and sister, Phyllis Shearer. MARGARET HAAS OBITUARY. JOHN HAAS OBITUARY OBIT_ToCome.eps.jpg John A. Haas Jr., 66, passed away Saturday with his loving family at his bedside. A tribute by UC Berkeleys Grard Roland, the E. Morris Cox Professor of Economics and Professor of Political Science. Why must there be a statement?
Norm continued this drive to serve his community when he helped bring Glen Oaks Community College to St Joe County. Norm's sincere enthusiastic optimism was contagious.
Professor John Morgan | Haas News | Berkeley Haas JOHN HAAS Obituary (2011) - Philadelphia, PA - Legacy.com Its like reading a self-help book. Yet Morgan had another side, as a grounded and devoted husband to Heather, an enthusiastic father to his son. Send a note, share a story or upload a photo. I would describe myself, he told the packed room, as a conscientious teacher who had a lot of students who were tolerant and went on to do good work., Williamson was also passionate about Berkeley, calling it a glorious place whose commitment to excellence generates extraordinary energy. He donated a large portion of his Nobel Prize to Berkeley Haas to create a new endowed faculty chair in the economics of organization. of Waterford Works, NJ passed away on January 6, 2020. Dr. Morgan served as a cadet in the two-year Army ROTC program at the Johns Hopkins University and was commissioned a Second Lieutenant in the Corps of Engineers in 1969. Professor John Morgan, an economist who found elegant new ways to analyze the world through the lens of game theory, and whose popular classes and sage mentorship made a deep impression on his students, passed away Oct. 6 at age 53. As a father, Morgans family witnessed his passions outside of the workplace. Oliver Williamson, a professor with an unconventional approach to research and a yen for welding metal sculpture, revolutionized the way economists look at organizations. He was loved and cherished by many people including : his wife Barbara .
John Haas Obituary - Mansfield, OH