Search results for "outreach"

Hits ?▲	Authors	Title	Venue	Year	Link
18	Jean P. Shipman, Catherine M. Burroughs, Neil Rambo	NLM's library network: A force for outreach.	Inf. Serv. Use	2021	DBLP DOI BibTeX RDF
18	Elliot R. Siegel	Don Lindberg's outreach legacy at the National Library of Medicine.	Inf. Serv. Use	2021	DBLP DOI BibTeX RDF
18	Frederick B. Wood, Elliot R. Siegel	Are we making a difference? Outreach evaluation in practice.	Inf. Serv. Use	2021	DBLP DOI BibTeX RDF
18	Cara Broß, Carolin Enzingmüller, Ilka Parchmann, Gerhard Schmidt	Teaching Magnetoelectric Sensing to Secondary School Students - Considerations for Educational STEM Outreach.	Sensors	2021	DBLP DOI BibTeX RDF
18	Kieran Ethan Tan, Aravind Sesagiri Raamkumar, Wee Hwee Lin	Impact of COVID-19 on the outreach strategy of cancer social service agencies in Singapore: A pre-post analysis with Facebook data.	J. Biomed. Informatics	2021	DBLP DOI BibTeX RDF
18	Joni Rajala, Marianne Kinnula, Tonja Molin-Juustila, Netta Iivari	Is IT Worth It? A Literature Review on Stakeholders and Their Value Propositions in IS Education Outreach Programs.	ISD	2021	DBLP BibTeX RDF
18	Jazmin Collins, Kami Otero De Owens, Vensan Cabardo, Sarah Hug, Raena Cota, Enrico Pontelli	Culturally Sustaining Pedagogies in CS: Modern K12 Outreach and its Adaptability in a Global Crisis.	RESPECT	2021	DBLP DOI BibTeX RDF
18	Sandra Gesing, Steven R. Brandt, Shannon Bradley, Mark Potkewitz, Kerk F. Kee, Noreen Whysel, Mark J. Perri, Sean B. Cleveland, Annelie Rugg, Jack A. Smith	A Vision for Science Gateways: Bridging the Gap and Broadening the Outreach.	PEARC	2021	DBLP DOI BibTeX RDF
18	John K. Estell, Stephany Coffman-Wolph, Jessica Sieg, Michelle Musser	Supporting Pharmaceutical Healthcare Outreach: A Culminating First-Year Programming Experience.	SIGCSE	2021	DBLP DOI BibTeX RDF
18	André Branco, Claudia Dutra, Débora Zumpichiatti, Francisco Augusto Campos, Gabriel SantClair, Jhulian Mello, João Victor Moreira, Julia Godinho, Julia Marotti, Janaína Gomide	Programming for Children and Teenagers in Brazil: A 5-year Experience of an Outreach Project.	SIGCSE	2021	DBLP DOI BibTeX RDF
18	Steven M. Hadfield, Scott C. Livingston, Justin Woo, Maya Slavin, Dominic Buraglio, Caden Kulp, Matthew Hageman, Caleb Richardson	On-Line STEAM Outreach with Remote Robot Access.	SIGCSE	2021	DBLP DOI BibTeX RDF
18	Andrew McDonald 0003, Laura K. Dillon	Virtual Outreach: Lessons from a Coding Club's Response to COVID-19.	SIGCSE	2021	DBLP DOI BibTeX RDF
18	Ryan Brown, Samin Habibi-Luevano, Gil Robern, Kody Wood, Sharman Perera, Alvaro Uribe-Quevedo, Callan Brown, Khalid Rizk, Filippo Genco, Jennifer McKellar, Kirk Atkinson, Akira Tokuhiro	Employing Mozilla Hubs as an Alternative Tool for Student Outreach: A Design Challenge Use Case.	IMCL	2021	DBLP DOI BibTeX RDF
18	Joni Matias Rajala, Netta Iivari, Marianne Kinnula, Tonja Molin-Juustila	Guiding Students Together: Value Expectations and Propositions in Education Outreach Programs.	ICIS	2021	DBLP BibTeX RDF
18	Kristen Okorn, Trang Tran 0006, Joseph Polman, Daniel W. Knight, Michael Hannigan	Changing learning opportunities and outcomes with varying levels of remote and in-person engineering education outreach.	FIE	2021	DBLP DOI BibTeX RDF
18	Adam Fletcher, Raina Mason, Graham Cooper	Helping students get IT: Investigating the longitudinal impacts of IT school outreach in Australia.	ACE	2021	DBLP DOI BibTeX RDF
18	Karla Brunet	Arte e ciência na Antártica: Práticas artísticas de divulgação científica: Art & Science in Antarctica: Artistic practices of science outreach.	ARTECH	2021	DBLP DOI BibTeX RDF
18	Emilio Brandao, Marco Adelfio, Shea Hagy, Liane Thuvander	Collaborative Pedagogy for Co-creation and Community Outreach: An Experience from Architectural Education in Social Inclusion Using the Miro Tool.	AHFE (19)	2021	DBLP DOI BibTeX RDF
18	Cindy Robertson, Anca Doloc-Mihu	Assessing the Effectiveness of Teaching Programming Concepts through Online Interactive Outreach Workshops.	SIGITE	2021	DBLP DOI BibTeX RDF
18	Georgina Kennedy	Automation of Patient Trajectory Management: A deep-learning system for critical care outreach.		2021	RDF
18	Everette Scott Sikes	Rural Public Library Outreach Services and Elder Users: A Case Study of the Washington County (VA) Public Library.	Public Libr. Q.	2020	DBLP DOI BibTeX RDF
18	Sharra Rosichan	Application of GIS in Mapping of Adult Literacy Outreach Programs and Potential Areas of Impact and Need.	Public Libr. Q.	2020	DBLP DOI BibTeX RDF
18	Edd Schneider, Peter Cannon	Comic Cons and Libraries: Opportunities for Patron Outreach.	Public Libr. Q.	2020	DBLP DOI BibTeX RDF
18	Sarah A. Gilbert	"I run the world's largest historical outreach project and it's on a cesspool of a website." Moderating a Public Scholarship Site on Reddit: A Case Study of r/AskHistorians.	Proc. ACM Hum. Comput. Interact.	2020	DBLP DOI BibTeX RDF
18	Lorraine J. Hwang, Richard A. Pauloo, Jane Carlen	Assessing the Impact of Outreach Through Software Citation for Community Software in Geodynamics.	Comput. Sci. Eng.	2020	DBLP DOI BibTeX RDF
18	Gamze Ozogul, Akhilesh S. Thyagaturu, Martin Reisslein, Anna Scaglione	Physical Education and English Language Arts Based K-12 Engineering Outreach in Software Defined Networking (Extended Version).	CoRR	2020	DBLP BibTeX RDF
18	Grace Lawlor, Philip Byrne, Brendan Tangney	"CodePlus" - Measuring Short-Term Efficacy in a Non-Formal, All-Female CS Outreach Programme.	ACM Trans. Comput. Educ.	2020	DBLP DOI BibTeX RDF
18	Sam Hui, Parthasarathy Krishnamurthy, Shiv Kumar, Hareesha B. Siddegowda, Prachi Patel	Understanding the Effectiveness of Peer Educator Outreach on Reducing Sexually Transmitted Infections: The Role of Prevention vs. Early Detection.	Mark. Sci.	2020	DBLP DOI BibTeX RDF
18	Lloyd Levine	Broadband adoption in urban and suburban California: information-based outreach programs ineffective at closing the digital divide.	J. Inf. Commun. Ethics Soc.	2020	DBLP DOI BibTeX RDF
18	Ali Gürcan Özkil, Lasse Skovgaard Jensen, Camilla Arndt Hansen	What difference does an academic makerspace make? A case study on the effect and outreach of DTU Skylab.	Artif. Intell. Eng. Des. Anal. Manuf.	2020	DBLP DOI BibTeX RDF
18	Gianluca Eickenberg, Antero Nevarez-Lira, Zaid Altahat, Warren S. Vaz	Educational and Outreach Website for Solar Energy.	EIT	2020	DBLP DOI BibTeX RDF
18	Christina Perdikoulias, Louise Krmpotic	Online Mathematics Education Outreach: Designing for Global, Open Access.	LWMOOCS	2020	DBLP DOI BibTeX RDF
18	Sumaiya Binte Bashar, Mohammad Samawat Ullah, Rawnak Rahman Mim, Alfarrah Islam Sraboni	An Analysis of Incentive Model (PII) to Maximize the Beneficiary Outreach by Ensuring Privacy.	ICCA	2020	DBLP DOI BibTeX RDF
18	Karen Nolan, Roisin Faherty, Keith Quille, Brett A. Becker, Susan Bergin	Developing an Inclusive K-12 Outreach Model.	ITiCSE	2020	DBLP DOI BibTeX RDF
18	Veronica Cateté, Dave Bell, Amy Isvik, Nicholas Lytle, Yihuan Dong, Tiffany Barnes	Bridge to Computing: An outreach program for at-risk young men.	RESPECT	2020	DBLP DOI BibTeX RDF
18	Caughlin Bohn, Carrie Brown	Legion: A K-12 HPC Outreach and Education Cluster.	PEARC	2020	DBLP DOI BibTeX RDF
18	Nupur Garg, Regine De Guzman, Eunjin Jung, Theresa Migler	The Joys and Challenges of Outreach in CS Education to Low-Income Populations.	SIGCSE	2020	DBLP DOI BibTeX RDF
18	Khalia Braswell, Jamika D. Burge, Sheena Lewis Erete, Christina N. Harrington	For Us, By Us: Resources for Computing Outreach Programs Designed by People of Color.	SIGCSE	2020	DBLP DOI BibTeX RDF
18	Pietro Crovari, Fabio Catania, Franca Garzotto	Crime Story as a Tool for Scientific and Technological Outreach.	CHI Extended Abstracts	2020	DBLP DOI BibTeX RDF
18	Drupa Dinnie Charles, Joyojeet Pal	When the King Turns Jester: A Carnivalesque Analysis of Police Outreach on Social Media in Kerala.	IDIA	2020	DBLP DOI BibTeX RDF
18	Ashley Boone, Jamie Vanderwall, Maya Klitsner, Irini Spyridakis	STEM Outreach in Underrepresented Communities through the Lens of Play, Creativity, and Movement.	GHTC	2020	DBLP DOI BibTeX RDF
18	Érica Souza Siqueira, Eduardo Henrique Diniz, Marlei Pozzebon	The Pursuit of Perfect Control and Ultimate Outreach: Social Fintech Platforms, Microcredit Agents and Surveillance.	ICIS	2020	DBLP BibTeX RDF
18	Mustafa Murat Inceoglu, Birol Ciloglugil	Industry 4.0 Briefcase: An Innovative Engineering Outreach Project for Professions of the Future.	ICCSA (2)	2020	DBLP DOI BibTeX RDF
18	Patrick Seeling	Outreach, Inreach, and The Age of Reason: Technology Education for a New Age of Learning.	SIGITE	2020	DBLP DOI BibTeX RDF
18	Richard L. Bradshaw, Kensaku Kawamoto, Guilherme Del Fiol	FHIR and CDS Hooks-Based Population Health Management Coupled with Patient Outreach via Chatbot Technology: a Use Case in Genetic Counseling for Familial Cancer Risk.	AMIA	2020	DBLP BibTeX RDF
18	Julia DeWall Uhr	Promoting Library Accessibility and Outreach with Special Collections in Virtual Reality.	DH	2020	DBLP BibTeX RDF
18	Hadassah St. Hubert, Antonio Rojas Castro, Tobias Kraft, Kathrin Kraller, María José Afanador-Llach, Amalia S. Levi	Compartir lo que nos une. Digitizing and Curating Colonial Records from the Caribbean and Central and South America for Public Outreach.	DH	2020	DBLP BibTeX RDF
18	Neha Kumar 0001, Azra Ismail, Samyukta Manjayya Sherugar, Rajesh Chandwani	Restoration Work: Responding to Everyday Challenges of HIV Outreach.	Proc. ACM Hum. Comput. Interact.	2019	DBLP DOI BibTeX RDF
18	Laura Wilson 0002	Successful Campus Outreach for Academic Libraries: Building Community through Collaboration. Peggy Keeran and Carrie Forbes, eds. Lanham, MD: Rowman & Littlefield, 2018. 235p. Paper, $50.00 (ISBN: 978-1-5381-1371-4).	Coll. Res. Libr.	2019	DBLP DOI BibTeX RDF
18	Sarah LeMire, Stephanie J. Graves	Mapping Out a Strategy: Curriculum Mapping Applied to Outreach and Instruction Programs.	Coll. Res. Libr.	2019	DBLP DOI BibTeX RDF
18	Susan Vandagriff	The Library Outreach Casebook. Ryan L. Sittler and Terra J. Rogerson, eds. Chicago: Association of College & Research Libraries, 2018. 214p. Paper, $56.00 (ISBN: 978-0-8389-4873-6). LC: 2018-043645.	Coll. Res. Libr.	2019	DBLP DOI BibTeX RDF
18	Antti-Jussi Lakanen, Tommi Kärkkäinen	Identifying Pathways to Computer Science: The Long-Term Impact of Short-Term Game Programming Outreach Interventions.	ACM Trans. Comput. Educ.	2019	DBLP DOI BibTeX RDF
18	Pedro Lopes 0004, Luís Almeida, João Pinto, Justino de Jesus, Didiana Fernandes, Isabel Vieira, Ricardo Gama	Open Tourist Information System: a platform for touristic information management and outreach.	J. Inf. Technol. Tour.	2019	DBLP DOI BibTeX RDF
18	Giorgos Farazis, Christina Phobe Thomopoulos, Christos Bourantas, Sofia Mitsigkola, Stelios C. A. Thomopoulos	Digital approaches for public outreach in cultural heritage: The case study of iGuide Knossos and Ariadne's Journey.	Digit. Appl. Archaeol. Cult. Heritage	2019	DBLP DOI BibTeX RDF
18	Jeffrey P. Landry, Harvey L. Barnett, Debra L. Chapman, Rosalind McCullough	Four Strategies for Driving a University Pre-College Computing Outreach Program.	J. Inf. Syst. Educ.	2019	DBLP BibTeX RDF
18	Faisal M. Lalani, Ramaravind Kommiya Mothilal, Joyojeet Pal	The Appeal of Influencers to the Social Media Outreach of Indian Politicians.	CSCW Companion	2019	DBLP DOI BibTeX RDF
18	Jelena Karapetrovic, Edin Sabic, Diana V. Dugas	Community Outreach and the Discovery HPC Cluster: An Analysis of User Profiles and Growth.	PEARC	2019	DBLP DOI BibTeX RDF
18	Kathryn Atchison, Jandelyn D. Plane	Building a Community of Undergraduate Women: Ambassadors for Computing Outreach.	SIGCSE	2019	DBLP DOI BibTeX RDF
18	Briana B. Morrison, Brian Dorn, Michèlle Friend	Computational Thinking Bins: Outreach and More.	SIGCSE	2019	DBLP DOI BibTeX RDF
18	Brian Krupp, Paul Peters, Tyler Hardy, Sydney Leither, Zach Egler	Every Little Bit Counts: Experiences and Lessons Learned Building a Community Outreach Program from the Ground Up.	SIGCSE	2019	DBLP DOI BibTeX RDF
18	Ramakrishnan Sundaram	STEM Outreach with K-12 Schools: Delivery of Electrical Engineering Projects and Assessment of Learning Outcomes.	FIE	2019	DBLP DOI BibTeX RDF
18	Sabina Schill	Engineering Identity and K12 Outreach Mentors.	FIE	2019	DBLP DOI BibTeX RDF
18	Karen Nolan, Roisin Faherty, Keith Quille, Brett A. Becker, Susan Bergin	CSinc: An Inclusive K-12 Outreach Model.	Koli Calling	2019	DBLP DOI BibTeX RDF
18	Philipp Jordan, Brett Oppegaard	Media Accessibility Policy in Theory and Reality: Empirical Outreach to Audio Description Users in the United States.	HICSS	2019	DBLP BibTeX RDF
18	Ghada Salama, Tala Katbeh, Brady Creel, G. Benjamin Cieslinski, Mohamed Gharib, Farah Ramadan, Weam Mazen	Illustrating Engineering Education: A Children's Book to Support STEM Outreach in Qatar.	TALE	2019	DBLP DOI BibTeX RDF
18	Georg Jäggle, Lara Lammer, Hannah Hieber, Markus Vincze	Technological Literacy Through Outreach with Educational Robotics.	RiE	2019	DBLP DOI BibTeX RDF
18	Levente Juhász, Hartwig H. Hochmair	OSM Data Import as an Outreach Tool to Trigger Community Growth? A Case Study in Miami.	ISPRS Int. J. Geo Inf.	2018	DBLP DOI BibTeX RDF
18	Alexandra Yarrow, Stephen McAllister	Trends in mobile and outreach services.	Public Libr. Q.	2018	DBLP DOI BibTeX RDF
18	Elena Agapie, Andrew Davidson	Human-centered design charrettes for K-12 outreach.	Interactions	2018	DBLP DOI BibTeX RDF
18	Tyler Wry, Eric Yanfei Zhao	Taking Trade-offs Seriously: Examining the Contextually Contingent Relationship Between Social Outreach Intensity and Financial Sustainability in Global Microfinance.	Organ. Sci.	2018	DBLP DOI BibTeX RDF
18	Antti-Jussi Lakanen, Ville Isomöttönen	Computer Science Outreach Workshop and Interest Development: A Longitudinal Study.	Informatics Educ.	2018	DBLP DOI BibTeX RDF
18	Philipp Jordan, Brett Oppegaard	Media Accessibility Policy in Theory and Reality: Empirical Outreach to Audio Description Users in the United States.	CoRR	2018	DBLP BibTeX RDF
18	Sarah Hare, Cara Evanson	Information Privilege Outreach for Undergraduate Students.	Coll. Res. Libr.	2018	DBLP DOI BibTeX RDF
18	Melanie Sarantou, Daria Akimenko, Nuno Escudeiro	Margin to Margin: Arts-Based Research for Digital Outreach to Marginalised Communities.	J. Community Informatics	2018	DBLP DOI BibTeX RDF
18	Vivek Maik, Prabindh Sundareson	IEEE CE Bangalore Membership Outreach and the IEEE CE Society Student Branch Inauguration [Society News].	IEEE Consumer Electron. Mag.	2018	DBLP DOI BibTeX RDF
18	David P. Randall, Drew Paine, Charlotte P. Lee	Educational Outreach & Stakeholder Role Evolution in a Cyberinfrastructure Project.	eScience	2018	DBLP DOI BibTeX RDF
18	Russell Feldhausen, Joshua Levi Weese, Nathan H. Bean	Increasing Student Self-Efficacy in Computational Thinking via STEM Outreach Programs.	SIGCSE	2018	DBLP DOI BibTeX RDF
18	Mark M. Meysenburg, Tessa Durham Brooks, Raychelle Burks, Erin L. Doyle, Timothy Frey	DIVAS: Outreach to the Natural Sciences through Image Processing.	SIGCSE	2018	DBLP DOI BibTeX RDF
18	Patricia Ordóñez Franco, Joseph Carroll-Miranda, María López Delgado, Eliud Gerena López, Grace Rodríguez Gómez	Incorporating Computational Thinking in the Classrooms of Puerto Rico: How a MOOC Served as an Outreach and Recruitment Tool for Computer Science Education.	SIGCSE	2018	DBLP DOI BibTeX RDF
18	Danielle Cummings, Loretta H. Cheeks, Rosario Robinson	Culturally-Centric Outreach and Engagement for Underserved Groups in STEM.	SIGCSE	2018	DBLP DOI BibTeX RDF
18	John A. Lund	Community Outreach Through K-12 Engineering Education: Water Conservation Implementation, Observations, and Survey.	GHTC	2018	DBLP DOI BibTeX RDF
18	Kira Dreher	Extended Abstract: Plain Language in Text and Talk: Community Health Outreach and the Opioid Addiction Crisis.	ProComm	2018	DBLP DOI BibTeX RDF
18	Giti Javidi, Ehsan Sheybani	K-12 Cybersecurity Education, Research, and Outreach.	FIE	2018	DBLP DOI BibTeX RDF
18	Swapna Gottipati, Venky Shankararaman	Using Gamification in Outreach Camps: Experience from an IS Program.	FIE	2018	DBLP DOI BibTeX RDF
18	Rosanna Yuen-Yan Chan, Vincent Yu Hang Choy, Cecilia Ka Yuk Chan	Fostering Holistic Competencies, Global Citizenship, and Innovation in Engineering Students through Community Outreach to Disadvantaged User Groups.	FIE	2018	DBLP DOI BibTeX RDF
18	Ronald I. Greenberg, Dale F. Reed	Using Magic in Computing Education and Outreach.	FIE	2018	DBLP DOI BibTeX RDF
18	Shelley V. Goldman, Tanner Vea, Megan Luce	Scientists expand professional vision through outreach with people underrepresented in science.	ICLS	2018	DBLP BibTeX RDF
18	Eunice Jun, Morelle Arian, Katharina Reinecke	The potential for scientific outreach and learning in mechanical turk experiments.	L@S	2018	DBLP DOI BibTeX RDF
18	Prasad Sandbhor, Priti Bangal	Game System based on Mixed-species Bird Flocks: A Science Outreach Approach.	CHI PLAY (Companion)	2018	DBLP DOI BibTeX RDF
18	Sunandan Chakraborty, Joyojeet Pal, Priyank Chandra, Daniel M. Romero	Political Tweets and Mainstream News Impact in India: A Mixed Methods Investigation into Political Outreach.	COMPASS	2018	DBLP DOI BibTeX RDF
18	Eunju Jung, Kwang Ho Song, Dongsik Jang, Jayoung Kim, Ilgeon Yoo, Bokyung Son, Jihyun Choi, Seo Jeong Hwang, So Yeon Lee, Youjin Chong, Eunmi Cho	The Beneficial Effects of an Autonomously Operated Engineering Education Outreach Program: A Case Study of the Servant Leadership Program.	TALE	2018	DBLP DOI BibTeX RDF
18	Ankur Chattopadhyay, David Christian, Adam Ulman, Sallie Petty	Towards A Novel Visual Privacy Themed Educational Tool for Cybersecurity Awareness and K-12 Outreach.	SIGITE	2018	DBLP DOI BibTeX RDF
18	Filippo Stanco, Davide Tanasi, Dario Allegra, Filippo Luigi Maria Milotta, Gioconda Lamagna, Giuseppina Monterosso	Virtual anastylosis of Greek sculpture as museum policy for public outreach and cognitive accessibility.	J. Electronic Imaging	2017	DBLP DOI BibTeX RDF
18	Manojit Chattopadhyay, Subrata Kumar Mitra	Applicability and effectiveness of classifications models for achieving the twin objectives of growth and outreach of microfinance institutions.	Comput. Math. Organ. Theory	2017	DBLP DOI BibTeX RDF
18	Mariette van Engen-Verheul, Niels Peek, Joke A. Haafkens, Erik Joukes, Tom Vromen, Monique W. M. Jaspers, Nicolette de Keizer	What is needed to implement a web-based audit and feedback intervention with outreach visits to improve care quality: A concept mapping study among cardiac rehabilitation teams.	Int. J. Medical Informatics	2017	DBLP DOI BibTeX RDF
18	Kevin A. MacPherson, Barry Starr, Edith D. Wong, Kyla S. Dalusag, Sage T. Hellerstedt, Olivia W. Lang, Robert S. Nash, Marek S. Skrzypek, Stacia R. Engel, J. Michael Cherry	Outreach and online training services at the Saccharomyces Genome Database.	Database J. Biol. Databases Curation	2017	DBLP DOI BibTeX RDF
18	Ivan Cardoso Monsão, Jés Jesus Fiais Cerqueira, Augusto C. P. L. da Costa, José A. Siqueira Dias	The Berimbot: A Robotic Musical Instrument as an Outreach Tool for the Popularization of Science and Technology.	Int. J. Soc. Robotics	2017	DBLP DOI BibTeX RDF
18	Jianya Gong, Peng Yue, Tsehaie Woldai, Fuan Tsai, Anjana Vyas, Huayi Wu, Armin Gruen, Le Wang, Igor Musikhin	Geoinformatics education and outreach: looking forward.	Geo spatial Inf. Sci.	2017	DBLP DOI BibTeX RDF
18	Jérémy Frey, Renaud Gervais, Thibault Lainé, Maxime Duluc, Hugo Germain, Stéphanie Fleck, Fabien Lotte, Martin Hachet	Scientific Outreach with Teegi, a Tangible EEG Interface to Talk about Neurotechnologies.	CoRR	2017	DBLP BibTeX RDF
18	Avikalp Srivastava, Madhav Datt, Jaikrishna Chaparala, Shubham Mangla, Priyadarshi Patnaik	Social Media Advertisement Outreach: Learning the Role of Aesthetics.	CoRR	2017	DBLP BibTeX RDF