Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- History (183794)
- Social and Behavioral Sciences (115186)
- Religion (110349)
- United States History (78607)
- Education (64337)
-
- Creative Writing (58118)
- English Language and Literature (47860)
- Music (46097)
- Social History (39415)
- Art and Design (36872)
- Christianity (29008)
- Catholic Studies (27555)
- Race, Ethnicity and Post-Colonial Studies (27475)
- American Studies (27372)
- Feminist, Gender, and Sexuality Studies (25573)
- Music Performance (25573)
- Communication (24135)
- Higher Education (23270)
- Philosophy (22360)
- Public History (22219)
- Poetry (21564)
- Sociology (21391)
- Religious Thought, Theology and Philosophy of Religion (18530)
- Cultural History (18010)
- Disability Studies (17359)
- Theatre and Performance Studies (15506)
- Political Science (15279)
- Fiction (14821)
- Business (14616)
- Institution
-
- Brigham Young University (26030)
- College of the Holy Cross (22267)
- Morehead State University (16895)
- Western Kentucky University (16336)
- University of Nebraska - Lincoln (12414)
-
- Ursinus College (11591)
- Georgia Southern University (11078)
- University of Mississippi (11020)
- Asbury Theological Seminary (9771)
- University of Central Florida (9481)
- Eastern Illinois University (8534)
- City University of New York (CUNY) (8143)
- Illinois State University (7779)
- Concordia Seminary - Saint Louis (7404)
- University of Northern Iowa (6854)
- George Fox University (6613)
- Liberty University (6515)
- Marquette University (6476)
- Western Michigan University (6233)
- Butler University (6227)
- University of South Florida (6178)
- University of Richmond (6159)
- Andrews University (6110)
- University of Alabama at Birmingham (5837)
- Southwestern Oklahoma State University (5631)
- University of North Florida (5425)
- Rhode Island School of Design (5231)
- Providence College (4980)
- Grand Valley State University (4934)
- University of Montana (4898)
- Keyword
-
- Deaf culture (17049)
- Hearing impaired (17043)
- Pastoral care of people with disabilities (17039)
- Church work with the deaf -- Catholic Church (17031)
- Deaf -- Periodicals (17022)
-
- Poetry (13398)
- Newspaper (10387)
- Pennsylvania (9854)
- Collegeville (9494)
- English (7888)
- Western Kentucky University (6718)
- EIU (5880)
- Syllabi (5857)
- History (5795)
- Newspapers (5516)
- Montgomery County (5347)
- Trappe (5320)
- Literature (5313)
- Kentucky (4765)
- UAB (4701)
- Music (4568)
- Ursinus College (4394)
- Norristown (4319)
- Literary (4086)
- Litmag (4016)
- Students (3876)
- Art (3850)
- Fiction (3571)
- Women (3407)
- Education (3169)
- Publication Year
-
- 2026 (12747)
- 2025 (16132)
- 2024 (19607)
- 2023 (18423)
- 2022 (20833)
-
- 2021 (22471)
- 2020 (18178)
- 2019 (20628)
- 2018 (18284)
- 2017 (19669)
- 2016 (18377)
- 2015 (18441)
- 2014 (15621)
- 2013 (15253)
- 2012 (14350)
- 2011 (11588)
- 2010 (10705)
- 2009 (9843)
- 2008 (9487)
- 2007 (7963)
- 2006 (7351)
- 2005 (6806)
- 2004 (6584)
- 2003 (6341)
- 2002 (5752)
- 2001 (5554)
- 2000 (5721)
- 1999 (5048)
- 1998 (5147)
- 1983 (5300)
- Publication
-
- African American Funeral Programs (9014)
- Theses and Dissertations (6866)
- School of Music Programs (6812)
- WKU Administration Documents (5604)
- USF Tampa Graduate Theses and Dissertations (5039)
-
- Manuscript Collection Finding Aids (4978)
- Florida Historical Quarterly (3931)
- Faculty Publications (3899)
- Concordia Theological Monthly (3700)
- Masters Theses (3667)
- Electronic Theses and Dissertations (3498)
- Nebraska Tractor Tests (3402)
- Poetry (3368)
- Manuscripts (3336)
- BYU Studies (3332)
- CutBank (3199)
- Concert Recordings & Programs (3068)
- Birmingham Poetry Review (2816)
- The Independent Newspaper, 1898-1952 (2730)
- Morehead News Archive (2729)
- Vincentiana (2479)
- Woman C.P.A. (2397)
- Doctoral Dissertations and Projects (2352)
- Journal of International Women's Studies (2312)
- The Angle (2280)
- Index of Texas Archaeology: Open Access Gray Literature from the Lone Star State (2263)
- Exile (2191)
- Honors Theses (2172)
- Publications and Research (2168)
- The Waterville Mail (Waterville, Maine) (2161)
- Publication Type
Articles 36721 - 36750 of 577984
Full-Text Articles in Arts and Humanities
An Interview With Anthony J. Cotton, William T. Eliason
An Interview With Anthony J. Cotton, William T. Eliason
Joint Force Quarterly
Our threats are not isolated to one command or nation. These global challenges require a concerted effort to strengthen not only deterrence but also partnerships with our allies and partners. For the first time, the United States faces two major nuclear powers that could operate at any level or domain of conflict to meet their national objectives. We are now in a multipolar world with potential adversaries that could threaten the United States, our allies, and our partners with nuclear weapons and nonnuclear capabilities that could have devastating impacts.
Accelerating Cyber Leader Development: A Call To Action For Service War Colleges, Alfredo Rodriguez Iii
Accelerating Cyber Leader Development: A Call To Action For Service War Colleges, Alfredo Rodriguez Iii
Joint Force Quarterly
Cyber leaders find their organizations under constant cyber attack from millions of daily intrusions disrupting everything from our electoral system to our social media feeds. Today, cyberspace provides both technological opportunity and vulnerability. The frightening reality is that the Nation is adrift in a dangerous cyberspace domain, a warfighting domain that stores, processes, and analyzes data under the uncertain eye of ill-prepared senior cyber leaders. This article is squarely focused on a recommendation to deliberately develop senior cyber leaders within the Department of Defense (DOD) to win in this dangerous battlespace.
A New Form Of Accountability In Jpme: The Shift To Outcomes-Based Military Education, Kristin Mulready-Stone
A New Form Of Accountability In Jpme: The Shift To Outcomes-Based Military Education, Kristin Mulready-Stone
Joint Force Quarterly
The programs responsible for teaching joint professional military education (JPME) Phases I and II are undergoing a significant transformation in demonstrating their mission fulfillment. Governed by the Officer Professional Military Education Policy (OPMEP), particularly OPMEP-F, implemented on May 15, 2020, these institutions are moving towards outcomes-based military education (OBME). Unlike previous versions, OPMEP-F requires programs to prove achievement on defined learning outcomes, marking a departure from merely demonstrating coverage of mandated content. This shift reflects a comprehensive change in validating JPME program success and ensuring graduates reach specified levels of achievement on defined learning outcomes.
Microgrids For The 21st Century: The Case For A Defense Energy Architecture, Steven Curtis, Peter D. Rocha
Microgrids For The 21st Century: The Case For A Defense Energy Architecture, Steven Curtis, Peter D. Rocha
Joint Force Quarterly
The Department of Defense (DOD) needs a new approach to electrical grid infrastructure to maintain security and access to operational energy. Recent natural disasters and cyber attacks have exposed the vulnerability of the current system, posing threats to military operational readiness. Strategic military facilities currently acquire most of their electric power directly from the national grid, which is increasingly vulnerable to failures. The problems experienced to date could be exponentially worse if targeted by a sophisticated adversary.
Position, Navigation, And Timing Weaponization In The Maritime Domain: Orientation In The Era Of Great Systems Conflict, Diane M. Zorri, Gary C. Kessler
Position, Navigation, And Timing Weaponization In The Maritime Domain: Orientation In The Era Of Great Systems Conflict, Diane M. Zorri, Gary C. Kessler
Joint Force Quarterly
The jamming and spoofing of Global Positioning System (GPS) and the Automatic Identification System (AIS) information has escalated in the last half-dozen years from simple demonstrations of capability to truly dangerous situations where misperceptions could ignite a major conflict. Because of the grave danger that GPS and AIS weaponization entails, it is essential that policymakers and maritime operators understand not only the risks and implications of these threats, but also the mitigation techniques and countermeasures that add resilience to the warfighter.
When Does Gray Zone Confrontation End? A Conceptual Analysis, Lukas Milevski
When Does Gray Zone Confrontation End? A Conceptual Analysis, Lukas Milevski
Joint Force Quarterly
The gray zone remains one of the most fashionable strategic concepts of the past few years in the United States, it encapsulates a particular subset of international relations, in the process affecting the ideational distinction between war and peace. While the gray zone concept may have negligible strategic-analytical merit, its high social utility persists and should be recognized.
Executive Summary, William T. Eliason
Executive Summary, William T. Eliason
Joint Force Quarterly
As you work through some of the pressing issues facing the joint force, we are here to help your ideas get a complete and full airing out. The only way we can change is to help each other to see the need to do so and then suggest a proper path to that new future. We need you to help be a good wingman and show us how to succeed.
Letter From Willie Harn To Eartha White, Willie Harn
Letter From Willie Harn To Eartha White, Willie Harn
Eartha M. M. White Textual Material
Correspondence: Note from Willie Harn to Eartha White requesting assistance in finding work. Handwritten notes on the reverse of note listing names. Undated.
Drs2024: Boston, Colin M. Gray, Estefania Ciliotta Chehade, Paul Hekkert, Laura Forlano, Paolo Ciuccarelli, Peter Lloyd
Drs2024: Boston, Colin M. Gray, Estefania Ciliotta Chehade, Paul Hekkert, Laura Forlano, Paolo Ciuccarelli, Peter Lloyd
DRS Conference Volumes
Boston, a city renowned for its academic traditions and historical significance, is our setting for DRS2024. And Northeastern University’s College of Arts, Media, and Design is our host institution, in partnership with the Harvard University Graduate School of Design and the Massachusetts Institute of Technology Morningside Academy for Design. The call for papers for DRS2024 resulted in a huge response, with 1184 abstracts and 869 full paper submissions—over a 47% increase from DRS2022. Of these submissions, 78 were desk rejected and 791 papers underwent rigorous peer review. Based on this review process, we are pleased to include 386 accepted papers …
Családi, Joelle Nagy
Családi, Joelle Nagy
LSU Master's Theses
Családi (Magyar/Hungarian) adjective: related to the family; related to the home
CSALÁDI is a compendium of paintings and sculpture that narrate and itemize memories, mementos, and feelings from my childhood in relation to the home. It is an autobiographical agglomeration of objects and spaces that I am honoring and remembering through the act of creating. I am effectuating the feminine and maternal instinct of gathering and arranging my memories pertaining to personal history and inherited cultural identity through altar-making. Idiosyncratic items are collected and bound through color association and sensory memory. Constructing interior and exterior spaces of the home in …
06.24.2024 Orsp Connect, Liz Williamson
06.24.2024 Orsp Connect, Liz Williamson
ORED Newsletter
Research Networking Lunch (LINC), NIH podcast, CREW (Community First Research Center for Wellbeing and Creative Achievement) Premier Physics Experiment
E-Lit's #1 Hit: Is Instagram Poetry E-Literature?, Kathi Inman Berens
E-Lit's #1 Hit: Is Instagram Poetry E-Literature?, Kathi Inman Berens
English Faculty Publications and Presentations
Preface
A lot has happened in the world, and in e-literature, since my essay débuted as a conference presentation then a publication in electronic book review in 2018. Global protests against the murders of George Floyd and Breonna Taylor during the pandemic summer of 2020 sparked reckoning with how banal, mainstream, and lethal is white supremacy. Six months later, in response to specific critiques about access and equity inside the Electronic Literature Organization, its Board of Directors published a statement about Equity, Diversity and Inclusion (EDI) as a core value. As an editor of the Electronic Literature Collective Volume 4, …
Instructor's Manual: Where's My Compass?, Steven Sparling
Instructor's Manual: Where's My Compass?, Steven Sparling
Journal of Arts Entrepreneurship Education
The performing arts is a perennially over-subscribed market with more performers than available jobs. The COVID-19 pandemic brought a previously constrained market to a standstill. For many students graduating from musical theatre and acting programs the lack of employment opportunities in performance was discouraging. The attached case studies examine the experience of three graduates and how they used skills adjacent to their performing skills to launch small business ventures. This Instructor’s Manual uses SWOT Analysis and the Ansoff Matrix as tools to assist students in analyzing the case studies (and as planning tools for their own entrepreneurial ventures). It also …
Genealogical Ethics In The United States And The Popularization Of Genealogical Research In The Digital Age, Thomas Daniel Knight
Genealogical Ethics In The United States And The Popularization Of Genealogical Research In The Digital Age, Thomas Daniel Knight
History Faculty Publications
This article examines genealogical ethics in the digital age. At a time when more resources for research are available digitally than ever previously, digital media also pose challenges for the large-scale dissemination of false or misleading information as well as the incautious presentation of more careful research that then might be misconstrued by some. This article first reviews the literature about the development of academic genealogy and professional ethical standards. It then provides a series of case studies, each of which examines particular situations in which ethical questions have arisen about the presentation of research findings. This article argues for …
Leveraging Play And Rube Goldberg Machines To Teach 21st Century + Design Skills, Anna Elyse Gilbertson, Alana Madison Aamodt
Leveraging Play And Rube Goldberg Machines To Teach 21st Century + Design Skills, Anna Elyse Gilbertson, Alana Madison Aamodt
DRS Biennial Conference Series
In an AI-dominated landscape, creative, collaborative, and open-ended problem solving are increasingly critical skills. Traditional science and design toys pair stepwise instructions with single-configuration forms, while pixel-based building systems become an extension of the user’s existing capacity. By requiring creative re-imagination of everyday objects, chain reaction (rube goldberg) machines are a promising concept for practicing and expanding creative design skills through play. We calibrated formal and instructional constraints across two major design iterations, utilizing ethnographic interviewing, behavioral observation, and documentation of creative output to understand, quantify, and react to the impact of design changes. Paired with appropriate creative restraints, a …
“Another Eye For The Visually Impaired”: A Study Exploring The Experience Of Using Camera-Based Mobile Assistive Applications, Lizhou Niu, Arthi Manohar, Hua Dong, Weining Ning
“Another Eye For The Visually Impaired”: A Study Exploring The Experience Of Using Camera-Based Mobile Assistive Applications, Lizhou Niu, Arthi Manohar, Hua Dong, Weining Ning
DRS Biennial Conference Series
More and more visually impaired people rely on assistive technology to live independently, and camera-based applications are a typical technology used to capture and recognize objects. While the researchers have provided ample information on this technology, more studies are needed on user experience. To explore how visually impaired people perceive and resolve the issues in daily use and what factors may affect their usage intention, we conducted semi-structured interviews with 14 visually impaired participants based in London, and all the data was transcribed through thematic analysis. We identified three main themes in the study: i) recognition, ii) encouragement, and iii) …
Seaweaver: Integrating Cultural Craft And Materials Innovation For Artificial Reef Conservation Strategies, Leonardo Hummel
Seaweaver: Integrating Cultural Craft And Materials Innovation For Artificial Reef Conservation Strategies, Leonardo Hummel
DRS Biennial Conference Series
Coastal reef environments foster biodiversity through their complex topographies, which offer substrate and diverse habitats across trophic levels. While artificial reefs can mimic these functions and results, implementation barriers have historically limited their ability to address coastal habitat loss at scale. This research presents a novel method for artificial reef construction that combines hand craft weaving practices with artificial reef construction innovations. The design framework, dubbed “SeaWeaver,” meets the ecological criteria for reef topography through complex geometries inherent to woven forms while retaining the cost-efficiency, material simplicity and parametric variability of weaving crafts. The integration of simple electrochemical processes presents …
Towards Just Futures: A Feminist Approach To Speculative Design For Policy Making, Sofie-Amalie Torp Dideriksen, Himanshu Verma, Nazli Cila, Dave Murray-Rust
Towards Just Futures: A Feminist Approach To Speculative Design For Policy Making, Sofie-Amalie Torp Dideriksen, Himanshu Verma, Nazli Cila, Dave Murray-Rust
DRS Biennial Conference Series
There is a call for more use of future-oriented design methods like speculative de-sign in developing policies. While these methods offer potential benefits in helping future-proof policies, they also run the risk of solidifying existing structures of pow-er if not applied critically. In this paper, we describe a case study examining smart doorbells in Amsterdam, where we created a speculative design exhibition grounded in feminist theory in order to challenge the existing power structures in the public domain. We then discuss the insights from our design process and the reaction the exhibition received in light of how feminist theory can …
Analyzing User Experience With A Smart Product-Service System: Children-Owned Wearables, Isil Oygur Ilhan, Yunan Chen, Daniel A. Epstein
Analyzing User Experience With A Smart Product-Service System: Children-Owned Wearables, Isil Oygur Ilhan, Yunan Chen, Daniel A. Epstein
DRS Biennial Conference Series
Contemporary smart product-service systems increasingly enable multiple users to interact with multiple touchpoints of the same system simultaneously. We looked deeper into the use practice of one such smart product-service system, children-owned wearables. Our data comes from a short-term auto-ethnography and a user review analysis of 9 children-owned wearables. Experiences designed for children assume they have limited agency, leading parents to switch roles between being the end and mediating users. As mediating users, parents become service providers for their children. These user dynamics can hinder children’s experience with wearables and their interaction with other wearable users. Our findings extend the …
Towards A Mapping Of Empathic Design Methods, Luce Drouet, Froukje Sleeswijk Visser, Brian Pagán, Carine Lallemand
Towards A Mapping Of Empathic Design Methods, Luce Drouet, Froukje Sleeswijk Visser, Brian Pagán, Carine Lallemand
DRS Biennial Conference Series
Empathic design methods support designers in developing an empathic understanding of the people they design for. While researchers and designers use many of these methods, the literature falls short in providing an overview of these methods and what they contribute to the innovation process. We conducted two iterative workshops with 5 researchers in empathic design to define and map the properties of 10 selected empathic methods. By providing an overview, a mapping of empathic methods can support the deployment of empathic interventions. This mapping acts as a guiding tool to support designers in choosing the empathic methods that are the …
Ethics In/Of/For Design, Deger Ozkaramanli, Laura F. Ferrarello, Linda N. Laursen
Ethics In/Of/For Design, Deger Ozkaramanli, Laura F. Ferrarello, Linda N. Laursen
DRS Biennial Conference Series
We frame design ethics as an invitation to care and argue against reducing it to a methodology, framework, checklist, toolkit, or an afterthought. This broad framing acknowledges that ‘ethics’ can carry multiple meanings in different contexts (e.g. responsible, critical, democratic) and can be approached from various theoretical perspectives (e.g. historical, cultural, speculative). Consequently, we recognize the need for a nuanced and reflexive discussion on why, where and how ethical questions and dilemmas intersect with design research and practices. For this, we aim to look back with critical historical awareness, while also looking forward with cautious optimism. We welcome both theoretical …
Design For Empowerment, Laura Santamaria, Ksenija Kuzmina
Design For Empowerment, Laura Santamaria, Ksenija Kuzmina
DRS Biennial Conference Series
This track aims to explore empowerment as the primary focus of design for social change, and not merely a side effect or an outcome of design activity. While plenty of studies evidence empowerment through design, a more nuanced discussion on the ways in which empowerment by design is planned, achieved and articulated, how and what kind of empowerment is being facilitated through design projects is timely and necessary. These discussions are essential for introducing a critical perspective currently absent in the articulation of empowerment within design for social change. In the design literature, strong voices have emerged advocating for deeper …
Flatfold3d: 3d Printing Structures On Fabric To Facilitate Folding Of Pattern Into Wearable Shoes., Yulia Brisson, Eugeni L Doubrovski
Flatfold3d: 3d Printing Structures On Fabric To Facilitate Folding Of Pattern Into Wearable Shoes., Yulia Brisson, Eugeni L Doubrovski
DRS Biennial Conference Series
This research paper introduces the FlatFold approach, a novel method for local footwear production that leverages Additive Manufacturing and 3D pattern design. The proposed approach presents a new method that simplifies the footwear production process from around fourteen into five steps, applying Additive Manufacturing to enhance efficiency and minimise waste. The approach also explores the use of printed patterns on fabrics, facilitating and guiding manual folding of planar patterns into shoes and allowing for detailed and customizable designs. Furthermore, the research explores different filament attachment techniques to ensure reliable integration with textiles, promoting the creation of complex shapes in footwear …
Using Living Labs To Engage Communities And Stakeholders In The Development And Knowledge Exchange Of Urban Health And Sanitation Solutions In The Global South, Emmanuel Tsekleves, Roger Pickup, Manoj Roy
Using Living Labs To Engage Communities And Stakeholders In The Development And Knowledge Exchange Of Urban Health And Sanitation Solutions In The Global South, Emmanuel Tsekleves, Roger Pickup, Manoj Roy
DRS Biennial Conference Series
Engaging communities and stakeholders in developing user-centred urban health solutions, whilst linking the research to their own development, pose major challenges for design researchers working in the Global South. In a number of circular sanitation projects in a community school in Ghana, we co-designed and installed an anaerobic digester delivering electricity and sanitation improvements. To enhance impact we developed and pilot-tested a Living and physical Lab design approach. One project focussed on hand hygiene. We introduced students to ‘making the invisible visible’ by visualising microbes from their hands and assessing handwashing effects. Our findings suggest that visualisation of microbes not …
Infrastructuring Sustainable Food Futures: A Case Study In Collaborative Innovation For Circular Seafood, Emmanuel Tsekleves, Serena Pollastri
Infrastructuring Sustainable Food Futures: A Case Study In Collaborative Innovation For Circular Seafood, Emmanuel Tsekleves, Serena Pollastri
DRS Biennial Conference Series
Transitioning to a circular economy requires transforming practices across the Ready-to-cook product value chains through shared knowledge. However, generalised solutions rarely succeed, but must be tailored to each context. This study explores using participatory design-informed “infrastructuring” to collaboratively develop novel methods tailored to stakeholders’ existing practices. The Seafood AGE project serves as a case study. We developed two remote, distributed facilitation methods using accessible digital platforms. These engage stakeholders in mapping current practices, analysing responses to speculative fish products, and exploring feasibility of prototypical circular approaches. Key findings demonstrate the potential of co-creative infrastructuring to bridge design research and industry. …
Healing Our Designing: Practices Of Care For Human And More-Than-Human Relations, Marysol Ortega Pallanez
Healing Our Designing: Practices Of Care For Human And More-Than-Human Relations, Marysol Ortega Pallanez
DRS Biennial Conference Series
Ongoing socio-ecological damages stem from dominant design practices rooted in modernist, capitalist ideologies that exploit nature. If we, designers, aim to contribute to healing the web of life, our practices also need healing. Seeking an alternative paradigm to problem-driven design, this article narrates my journey to embrace a paradigm of relation-caring that encompasses humans and more-than-humans. Drawing upon experiences with fellow embroiderers in Hermosillo, Mexico, I present two everyday design practices that explore women-plant relations in the desert: 1) cultivating relationships by embroidery of memories, presents, and futures with plants; and 2) infusing diálogo de saberes (wisdom dialogues) with embodied …
Evaluating Assistive Product With Designers: How To Understand And Address User Stigma Around Visible And Invisible Disability, Lizhou Niu, Arthi Manohar, Weining Ning
Evaluating Assistive Product With Designers: How To Understand And Address User Stigma Around Visible And Invisible Disability, Lizhou Niu, Arthi Manohar, Weining Ning
DRS Biennial Conference Series
No abstract provided.
Climate Justice In Design Education, Eric Benson, Rachel Beth Egenhoefer, Sue Huang, Natacha Poggio, Daniel Charles Vlahos
Climate Justice In Design Education, Eric Benson, Rachel Beth Egenhoefer, Sue Huang, Natacha Poggio, Daniel Charles Vlahos
DRS Biennial Conference Series
No abstract provided.
The Future Of Human Reproduction: Exploring Wicked Problems Through Interdisciplinary Speculative Design Practices, Andrew Darby, Emmanuel Tsekleves, Alexandra Krendel, Nicola Williams, Georgia Walton, Laura O'Donovan, Kirsty Dunn
The Future Of Human Reproduction: Exploring Wicked Problems Through Interdisciplinary Speculative Design Practices, Andrew Darby, Emmanuel Tsekleves, Alexandra Krendel, Nicola Williams, Georgia Walton, Laura O'Donovan, Kirsty Dunn
DRS Biennial Conference Series
No abstract provided.
Designing Change: Research Scope And Agenda., Sabine Junginger, G. Mauricio Mejía, Luca Simeone
Designing Change: Research Scope And Agenda., Sabine Junginger, G. Mauricio Mejía, Luca Simeone
DRS Biennial Conference Series
No abstract provided.