<p>Robert Half is seeking a <strong>UX Researcher</strong> to support one of our clients in Washington, DC. This role is ideal for someone who is passionate about understanding user behavior and translating insights into meaningful product and design improvements.</p><p>The UX Researcher will play a critical role in helping product and design teams better understand their users by conducting research, analyzing data, and providing actionable insights. You will collaborate closely with UX designers, product managers, and developers to ensure that digital products are intuitive, user-friendly, and aligned with user needs.</p><p>This opportunity is perfect for someone who thrives in a collaborative environment and enjoys using research to influence design decisions and improve the overall user experience.</p><p><strong>Key Responsibilities</strong></p><p>• Plan and conduct qualitative and quantitative user research to better understand user behaviors, needs, and motivations.</p><p> • Design and execute research studies including usability testing, user interviews, surveys, and field studies.</p><p> • Analyze research findings and translate insights into actionable recommendations for product and design teams.</p><p> • Collaborate with UX designers, product managers, and developers to inform product strategy and design decisions.</p><p> • Develop research plans, discussion guides, and test scripts to support user testing and product validation.</p><p> • Present research findings and insights to stakeholders in clear and compelling ways.</p><p> • Identify usability issues and recommend improvements to enhance user experience and product usability.</p><p> • Advocate for user-centered design principles across teams and projects.</p><p> • Support continuous improvement by tracking user feedback and measuring product usability.</p><p><br></p>
<p><strong>Job brief</strong></p><p>We are looking for a UX Designer to design software and platforms that meet people’s needs. You will combine interfaces and workflows to enhance user experience.</p><p>In this role, you should be an analytical and creative designer who is able to grasp user needs and solve problems. A strong portfolio of successful UX and other technical projects is essential.</p><p>Ultimately, you will make our product more user-friendly and intuitive to attract and retain customers.</p><p><strong>Responsibilities</strong></p><ul><li>Understand product specifications and user psychologyConduct concept and usability testing and gather feedbackCreate personas through user research and dataDefine the right interaction model and evaluate its successDevelop wireframes and prototypes around customer needsFind creative ways to solve UX problems (e.g. usability, findability)Work with UI designers to implement attractive designsCommunicate design ideas and prototypes to developersKeep abreast of competitor products and industry trends</li></ul><p><br></p>
<p>UX Designer – CPG Preferred</p><p><strong>Location:</strong> Atlanta, GA (Onsite)</p><p> <strong>Duration:</strong> 3-Month Contract</p><p>We’re seeking a <strong>UX Designer</strong> to improve digital product experiences and support user-centered design initiatives. <strong>CPG experience is preferred.</strong></p><p><strong>Responsibilities</strong></p><ul><li>Conduct <strong>user research, wireframing, and prototyping</strong></li><li>Design intuitive experiences for <strong>web and digital products</strong></li><li>Collaborate with product, design, and development teams</li><li>Create <strong>user flows, journey maps, and design documentation</strong></li><li>Iterate designs based on feedback and usability testing</li></ul><p><br></p>
<p><strong>Job brief</strong></p><p>We are looking for a UX Designer to design software and platforms that meet people’s needs. You will combine interfaces and workflows to enhance user experience.</p><p>In this role, you should be an analytical and creative designer who is able to grasp user needs and solve problems. A strong portfolio of successful UX and other technical projects is essential.</p><p>Ultimately, you will make our product more user-friendly and intuitive to attract and retain customers.</p><p><strong>Responsibilities</strong></p><ul><li>Understand product specifications and user psychologyConduct concept and usability testing and gather feedbackCreate personas through user research and dataDefine the right interaction model and evaluate its successDevelop wireframes and prototypes around customer needsFind creative ways to solve UX problems (e.g. usability, findability)Work with UI designers to implement attractive designsCommunicate design ideas and prototypes to developersKeep abreast of competitor products and industry trends</li></ul>
<p>UX Designer</p><p>The UX Designer is responsible for creating intuitive, user-centered digital experiences across web and mobile platforms. This role partners with product managers, developers, and stakeholders to translate business requirements into thoughtful interaction and interface solutions.</p><p>Responsibilities:</p><p> • Conduct user research, interviews, and usability testing</p><p> • Create user flows, wireframes, prototypes, and high-fidelity designs</p><p> • Define information architecture and interaction patterns</p><p> • Collaborate with cross-functional teams to align on product vision</p><p> • Iterate on designs based on user feedback and data insights</p><p><br></p>
<p><strong>UX Designer (Short-Term Contract)</strong></p><p><strong>Duration:</strong> January 19, 2026 – April 3, 2026</p><p><strong>Team:</strong> Product Research & Design</p><p><strong>Focus:</strong> Digital On-Premise Ordering</p><p><br></p><p><strong>Role Overview</strong></p><p>We are looking for a talented <strong>UX Designer</strong> to join the <strong>Digital On-Premise Ordering</strong> product team. This is a targeted, short-term assignment focused on the evolution of self-service technology within the Quick Serve Restaurant (QSR) space.</p><p>You will work alongside product managers and fellow designers to audit, conceptualize, and design the future of in-store kiosk ordering. Your work will bridge the gap between mobile ordering and the physical guest experience, ensuring a seamless journey for customers across a diverse family of restaurant brands.</p><p><br></p><p><strong>Key Responsibilities</strong></p><ul><li><strong>Market & Internal Audit:</strong> Rapidly absorb existing competitive analysis of the US QSR kiosk market and familiarize yourself with current internal kiosk capabilities and brand standards.</li><li><strong>Journey Mapping:</strong> Map the in-store guest ordering experience, identifying critical friction points and distinguishing the unique needs of on-premise kiosk users versus off-premise mobile users.</li><li><strong>UX Evaluation:</strong> Assess the usability and aesthetic quality of current kiosk interfaces; collaborate with stakeholders to propose meaningful enhancements, features, and UX fixes.</li><li><strong>Interaction Design:</strong> Design the "next generation" kiosk experience, producing high-fidelity mockups and interactive prototypes for key flows, including menu browsing, reward redemption, and payment processing.</li><li><strong>Design System Integration:</strong> Adhere to established design systems for mobile and small-screen products while extending or creating new components specifically optimized for large-scale kiosk hardware.</li></ul><p><br></p><p><br></p>
<p>We are seeking a UX Writer to support our team on a part-time contract basis. This role will focus on creating clear, engaging, and user-centered content across digital products, websites, and marketing experiences.</p><p>The ideal candidate understands how language shapes user experience and can craft concise, intuitive messaging that guides users through digital journeys while maintaining a consistent brand voice.</p><p>Key Responsibilities</p><ul><li>Write and optimize user interface copy for websites, landing pages, product interfaces, and digital experiences</li><li>Collaborate with UX designers, product teams, and marketing stakeholders to ensure content supports user flows and business goals</li><li>Develop microcopy including buttons, tooltips, navigation labels, form instructions, and error messages</li><li>Ensure consistency in brand voice and tone across digital touchpoints</li><li>Support marketing campaigns and digital initiatives with user-centered messaging</li><li>Review and refine content to improve usability, clarity, and engagement</li><li>Contribute to content guidelines and UX writing best practices</li></ul><p><br></p>
<p><strong>Are you a design innovator with a passion for creating intuitive and visually stunning user experiences?</strong></p><p>Robert Half is seeking talented <strong>UX/UI Designers</strong> to fill contract roles with companies looking to elevate their digital products and deliver exceptional user journeys. If you excel at blending creativity with functionality—and have 3+ years of experience—this is your chance to work on exciting projects and showcase your design expertise.</p><p> </p><p><strong>Key Responsibilities:</strong></p><ul><li>Design and refine user interfaces for web and mobile applications that are visually appealing and easy to navigate.</li><li>Conduct user research, create personas, and develop wireframes, prototypes, and high-fidelity mockups.</li><li>Collaborate with developers, product managers, and stakeholders to ensure seamless design implementation.</li><li>Apply UX principles to improve usability and enhance overall user satisfaction.</li><li>Stay current with design trends, tools, and best practices to keep products fresh and competitive.</li><li>Conduct usability testing and iterate designs based on feedback and analytics.</li></ul><p><br></p>
We are looking for an experienced Buyer to join our team in Hayward, California. In this long-term contract position, you will oversee purchasing operations, negotiate contracts, and ensure compliance with vendor agreements and pricing standards. This role offers the opportunity to work closely with vendors and internal departments to streamline procurement processes and support organizational goals.<br><br>Responsibilities:<br>• Manage vendor relationships to ensure timely delivery and accurate pricing of products and services.<br>• Maintain and update purchasing system databases, ensuring smooth integration with other systems and accounts payable.<br>• Address vendor performance issues and report findings to supervisors or managers.<br>• Create and issue purchase orders using automated systems, ensuring accuracy and compliance with organizational protocols.<br>• Process various types of purchase requisitions, verifying necessary approvals and requirements.<br>• Resolve conflicts related to billing, credits, and accounts payable by coordinating with vendors and internal teams.<br>• Support departmental goals by promoting product standardization and consolidation.<br>• Collaborate with department representatives and vendors to address purchasing concerns and resolve issues effectively.<br>• Monitor compliance with contract terms, pricing agreements, and service levels.<br>• Escalate complex vendor or contract concerns to senior team members or management as needed.
We are looking for an experienced Buyer to join our team on a contract basis in Harahan, Louisiana. This position is ideal for someone with strong attention to detail who excels in procurement, shipping coordination, and documentation management. As part of the construction industry, you will play a pivotal role in ensuring the seamless acquisition and delivery of materials and supplies.<br><br>Responsibilities:<br>• Oversee the creation, processing, and management of purchase orders to ensure timely acquisition of materials and supplies.<br>• Work closely with internal teams to gather and approve purchase requests while adhering to company policies.<br>• Maintain accurate records of procurement activities, including purchase order details and approvals.<br>• Coordinate inbound and outbound shipments, ensuring delivery accuracy and resolving discrepancies with suppliers.<br>• Monitor delivery schedules to confirm items received align with purchase orders in terms of quality and quantity.<br>• Facilitate communication with vendors to address issues related to delays, missing items, or damaged goods.<br>• Organize and maintain procurement files to streamline reordering processes and improve efficiency.<br>• Support special projects and assignments as directed by the purchasing manager.<br>• Ensure compliance with industry standards and organizational guidelines during all procurement activities.
<p>We are looking for an experienced Buyer to join our team in Palo Alto, California. In this hybrid contract role, you will play a critical part in managing procurement processes, negotiating contracts, and ensuring compliance with pricing and service standards. This position offers an excellent opportunity to contribute to the standardization and consolidation of products and services within a healthcare environment.</p><p><br></p><p>Responsibilities:</p><p>• Negotiate and manage contracts for the procurement of medical products, equipment, and related services, ensuring optimal pricing and service levels.</p><p>• Communicate with vendors and departments regarding purchase orders, delivery schedules, and pricing updates, coordinating necessary changes effectively.</p><p>• Maintain and update the purchasing system database, ensuring seamless integration with accounts payable and other systems.</p><p>• Expedite purchase orders to meet timely delivery requirements and resolve conflicts or concerns with vendors and department representatives.</p><p>• Monitor compliance with product standardization and vendor performance, reporting findings to the Purchasing Supervisor or Manager.</p><p>• Generate accurate purchase orders using an automated purchasing system, selecting the appropriate methods for order placement.</p><p>• Process various types of purchase requisitions, verifying authorization and specific requirements as needed.</p><p>• Collaborate with vendors and accounts payable teams to resolve billing issues, credit holds, and discrepancies.</p><p>• Support departmental goals of product standardization and consolidation, ensuring alignment with organizational objectives.</p>
<p><strong>Buyer</strong> (Temp-to-Hire)</p><p><strong>Location:</strong> Albany, NY</p><p><strong>Schedule:</strong> Full-time, onsite</p><p><br></p><p><strong>Job Summary</strong></p><p>Under the direction of the Purchasing Manager, the Buyer is responsible for procuring goods, services, and equipment to support the operational needs of multiple departments. This role manages the end-to-end purchasing process, including purchase order creation, order confirmation, and resolution of receiving and invoice discrepancies.</p><p><br></p><p>The Buyer serves as a key liaison between internal departments and suppliers, providing responsive customer service while ensuring purchases align with approved inventories, contracts, and organizational policies. This position is ideal for a detail-oriented procurement professional seeking a temp-to-hire opportunity within a complex healthcare environment.</p><p><br></p><p><strong>Key Responsibilities</strong></p><ul><li>Create and issue accurate purchase orders in a timely manner using the ERP system, including handling urgent and priority requests.</li><li>Ensure all purchases comply with policies, approvals, contracts, preferred vendors, and inventory standards to support cost-effective procurement.</li><li>Obtain and document order confirmations and expected delivery dates; monitor open orders and follow up as needed.</li><li>Communicate promptly with stakeholders regarding contract changes, pricing updates, lapses, renewals, or product discontinuations.</li><li>Track and verify deliveries, coordinating with Receiving to ensure accurate system receipts.</li><li>Identify and assist in resolving purchasing issues such as backorders, allocations, shortages, and discontinued items.</li><li>Collaborate with departments to identify acceptable substitutes or alternative sourcing options, escalating to Sourcing & Contracting or Value Analysis teams when required.</li><li>Build and maintain effective working relationships with departmental contacts to understand operational needs.</li><li>Establish and maintain supplier relationships to stay informed on product availability, shipping delays, and supply constraints.</li><li>Respond to inquiries and requests for assistance in a timely, professional manner and support departments with supply chain processes, including new item and new vendor requests.</li><li>Review and resolve receiving and invoice discrepancies, including quantity variances, pricing issues, shipping charges, and credits or returns.</li></ul>
We are looking for an experienced Buyer to join our team on a long-term contract basis in Minneapolis, Minnesota. In this role, you will be responsible for managing purchase orders, maintaining supplier relationships, and ensuring timely delivery of materials. This position requires exceptional organizational skills and a strong ability to handle procurement activities efficiently.<br><br>Responsibilities:<br>• Develop and maintain strong relationships with suppliers to ensure timely delivery of goods and services.<br>• Monitor and expedite purchase orders to meet organizational deadlines and requirements.<br>• Accurately update delivery dates and ensure all procurement records are kept current.<br>• Track and manage purchase order deliveries to align with project timelines and company needs.<br>• Collaborate with internal teams to support purchasing activities and resolve any procurement issues.<br>• Analyze supplier performance and provide recommendations for improvements.<br>• Assist in planning and managing purchasing materials to optimize inventory levels.<br>• Review purchase agreements and requisitions to ensure compliance with company policies.<br>• Support additional procurement-related tasks as needed, ensuring smooth operations.
<p><strong>Job Posting: Collections Agent</strong></p><p>Are you a skilled communicator with a knack for resolving past-due accounts? Our company is seeking a Collections Agent to join our finance team. In this role, you will play a key part in supporting cash flow by following up with clients and ensuring timely payment of outstanding invoices.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Contact clients via phone, email, and written correspondence to collect overdue payments.</li><li>Negotiate payment plans and resolve account discrepancies with a professional, customer-focused approach.</li><li>Maintain accurate and detailed records of collection activities and customer interactions.</li><li>Research and investigate disputed balances or payment issues.</li><li>Collaborate with Accounts Receivable and other departments as needed for account escalation or resolution.</li><li>Prepare regular reports on collection efforts and outstanding receivables.</li></ul><p><br></p>
<p>We’re seeking an experienced <strong>UI/UX Designer</strong> to support enterprise-level software initiatives. This role is ideal for someone who thrives in complex, technical environments and enjoys designing intuitive, scalable experiences for B2B users.</p><p><br></p><p>Key Responsibilities: </p><ul><li>Create and prototype user interfaces for enterprise applications with a focus on clarity, accessibility, and seamless navigation.</li><li>Conduct user research, gather feedback, and iterate on design solutions to continuously improve usability and overall user satisfaction.</li><li>Partner with product managers, engineers, and fellow designers to define requirements, refine features, and ensure alignment throughout the product lifecycle.</li><li>Build interactive prototypes to validate design concepts and conduct usability testing to identify actionable improvements.</li><li>Maintain clear documentation of design decisions, patterns, and best practices to support team transparency and consistency.</li></ul><p><br></p><p><br></p>
<p>We are seeking a UI/UX Production Designers to support a series of Figma migration projects to work the month of March. These individuals will help our UI/UX team migrate existing IVAs (Interactive Visual Aids) into Figma. This work is highly detail‑oriented, structured, and production-focused, making it ideal for candidates who are extremely fluent in Figma—even if they do not have deep UI/UX design experience.</p><p> </p><p>What You’ll Do:</p><ul><li>Migrate visual assets and existing IVAs into Figma following established patterns and workflows.</li><li>Create and organize variables, components, and component libraries within Figma.</li><li>Work within an existing Figma design system to ensure consistency and accuracy.</li><li>Mirror layouts and interactions with precision; maintain fidelity to source materials.</li><li>Collaborate with the UI/UX team and follow detailed direction for production tasks.</li><li>Complete repetitive or meticulous work efficiently and with strong attention to detail.</li></ul><p><br></p>
We are looking for an experienced User Experience (UX) Designer to join our team on a contract basis in Villanova, Pennsylvania. This position requires expertise in creating user-friendly digital solutions that are both visually appealing and compliant with pharmaceutical and healthcare advertising standards. Ideal candidates will have a strong ability to translate complex clinical data and brand strategies into engaging, omnichannel experiences.<br><br>Responsibilities:<br>• Develop and maintain scalable design systems and component libraries using advanced Figma techniques.<br>• Create high-fidelity prototypes to support user testing, stakeholder reviews, and cross-functional collaboration.<br>• Design intuitive digital experiences that comply with industry standards, including regulatory and medical guidelines.<br>• Transform scientific and clinical information into easily digestible layouts and user flows.<br>• Collaborate with creative, medical, and strategy teams to ensure UX solutions align with brand messaging and objectives.<br>• Lead workshops, discovery sessions, and stakeholder meetings to gather insights and refine design concepts.<br>• Deliver comprehensive UX documentation, including wireframes, journey maps, interactive prototypes, and information architecture.<br>• Balance creativity with compliance to produce visually compelling and medically accurate digital solutions.<br>• Adapt to fast-paced agency environments with shifting priorities and tight deadlines.<br>• Drive user engagement across omnichannel campaigns, patient support platforms, and branded digital assets.
We are looking for a skilled UI Developer to join our team in Washington, District of Columbia, on a Contract to permanent basis. This role involves creating user-centric digital experiences and collaborating with cross-functional teams to design and develop high-quality web interfaces. The ideal candidate will have a strong background in front-end development and UX/UI design, with a focus on delivering accessible and engaging solutions.<br><br>Responsibilities:<br>• Design and develop intuitive user interfaces that align with project goals and stakeholder requirements.<br>• Collaborate with designers, developers, and strategists to create wireframes, prototypes, and final designs.<br>• Manage project timelines and communications to ensure clarity and alignment with stakeholders and contributors.<br>• Implement branding guidelines to maintain consistency across digital platforms.<br>• Conduct usability testing and leverage analytics to refine designs and improve user experience.<br>• Develop and maintain front-end code for web properties, adhering to best practices in accessibility and responsiveness.<br>• Build interactive prototypes for backend integration and stakeholder review.<br>• Optimize web pages for cross-platform and cross-browser performance, including mobile and tablet devices.<br>• Participate in Agile ceremonies, contributing to user stories, sprint planning, and code reviews.<br>• Support deployment efforts and QA testing to ensure high-quality code delivery.
<p>Robert Half is partnering with a global digital entertainment platform in search of a User Experience Designer to help shape the future of streaming TV. This organization delivers premium film, series, and live content to global audiences across web, mobile, and connected TV, and is redefining how customers discover and engage with entertainment.</p><p><br></p><p><strong><em>User Experience Designer (Streaming TV Experiences)</em></strong></p><p><strong>Location:</strong> Remote (PST hours)</p><p><strong>Duration:</strong> 12-month contract</p><p><strong>Hours:</strong> 40 hours/week</p><p><strong>Pay Rate:</strong> $85-90/hour</p><p><br></p><p><strong>Position Overview:</strong></p><p>The UX Designer will lead end-to-end design across connected TV and streaming platforms, with a focus on innovative interactive ad experiences and playback across Sports, News, VOD, and live programming. This role partners closely with product, engineering, research, and executive stakeholders in a fast-paced environment to bring scalable, user-centered solutions from concept through launch.</p><p><br></p><p><strong>Key Responsibilities:</strong></p><ul><li>Design end-to-end streaming experiences for connected TV platforms, including interactive ads and playback.</li><li>Translate customer insights, market data, and usability research into intuitive, business-driven solutions.</li><li>Define user journeys and requirements in partnership with product teams.</li><li>Create flows, wireframes, high-fidelity mockups, and detailed UI specifications for engineering handoff.</li><li>Present and iterate on designs with cross-functional stakeholders.</li><li>Collaborate with development teams to ensure high-quality implementation and measurable impact.</li><li>Contribute to a strong, craft-driven design culture focused on innovation and results.</li></ul>
<p><strong>Optical Design Technologist</strong></p><p><strong>Location:</strong> Sunnyvale, CA</p><p><strong>Duration:</strong> 6‑month contract with potential extension</p><p><strong>Job Summary</strong></p><p>We are seeking an experienced <strong>Optical Design Technologist</strong> with strong expertise in AR software development, optical metrology, prototyping, and data infrastructure. This role involves building AR optical prototypes from the ground up—developing applications in Unity/Unreal, designing custom image viewer tools, assembling hardware, conducting precise metrology, and building scalable data pipelines. The ideal candidate combines hands-on engineering, analytical problem‑solving, and user-centered research.</p><p><strong>Key Responsibilities</strong></p><p><strong>AR Software Development</strong></p><ul><li>Develop AR applications using <strong>Unity</strong> or <strong>Unreal Engine</strong> for prototype evaluation and user studies.</li><li>Build custom image viewer applications for <strong>third‑party AR devices</strong> to support benchmarking and competitive analysis.</li><li>Use <strong>MATLAB, C#, C++, or Python</strong> for application development, automation, and scripting.</li><li>Troubleshoot <strong>hardware/software integration</strong> in prototype systems.</li><li>Create tools for <strong>automated testing</strong>, data capture, and system calibration.</li><li>Assemble AR optical prototypes using both commercial and custom optics, displays, and sensor components.</li><li>Design and fabricate fixtures using CAD software (<strong>SolidWorks, Fusion 360, OnShape</strong>).</li><li>Utilize rapid prototyping methods including <strong>3D printing (FDM, SLA)</strong> and basic fabrication techniques.</li><li>Perform optical measurements for display characterization, including <strong>luminance, color accuracy, MTF, distortion, field of view</strong>, and related metrics.</li><li>Maintain and calibrate metrology equipment such as <strong>photometers, colorimeters, spectrometers</strong>, and optical benches.</li><li>Document measurement methodologies, specifications, and test procedures with emphasis on accuracy and repeatability.</li><li>Design and maintain database structures for storing <strong>optical measurements, user study results, and experimental data</strong> (SQL/NoSQL).</li><li>Develop automated pipelines for <strong>data ingestion, validation, and long‑term storage</strong>.</li><li>Write analysis scripts using <strong>Python, MATLAB, or R</strong> to process measurement data and user study outputs.</li><li>Create clear visualizations and dashboards to communicate findings to cross‑functional teams.</li><li>Produce well-structured documentation and communicate findings effectively to internal teams.</li><li>Maintain organized records, measurement logs, and experimental documentation.</li><li>Demonstrate strong ownership, attention to detail, and ability to dive deep into technical challenges while simplifying complex concepts for stakeholders.</li></ul>
<p>We are looking for a highly motivated User Experience Designer II to join our team in Seattle. This long-term contract position offers an exciting opportunity to create impactful and user-centered designs that enhance customer experiences. The ideal candidate will be passionate about advocating for customer needs, driving design strategies, and collaborating across teams to deliver innovative solutions.</p><p><br></p><p>Responsibilities:</p><p>• Develop and implement user-centered design strategies using tools like personas and journey maps to enhance product experiences.</p><p>• Collaborate closely with cross-functional teams to define business and feature requirements through data analysis, usability studies, and market research.</p><p>• Create detailed process flows, wireframes, and design mockups to conceptualize and communicate interaction behaviors effectively.</p><p>• Facilitate workshops and design sessions to align diverse stakeholders and drive consensus on user experience strategies.</p><p>• Present design concepts and solutions to various audiences, including executives, product teams, and user experience groups.</p><p>• Advocate for best practices in user interface design and usability principles to ensure high-quality outcomes.</p><p>• Utilize Figma to design and iterate on web-based applications and software interfaces efficiently.</p><p>• Manage multiple projects in an agile environment, ensuring timely delivery of design artifacts and solutions.</p><p>• Provide guidance to technical teams on implementing design solutions that align with usability standards.</p><p>• Continuously research and stay updated on industry trends to inform and refine design strategies.</p>