Journal of optometry and vision science jobs

I'm seeking a developer who can help me resolve an issue that the google pay button doesn't appear when the allowed auth method is CRYPTOGRAM_3DS. Thank you,

...the tool is easy to use, with clear and concise output - Implement a user-friendly interface and visualizations for the predictions - Provide documentation on how the tool works, and how it should be used Ideal Skills: - Strong background in stock market analysis and investment - Proficiency in Python, with experience in data analysis and prediction - Previous experience in creating similar tools will be highly valued - Good communication skills to understand and meet the project's goals Looking forward to working with a skilled professional who can deliver on my investment analysis needs. I am looking for the data science projects which is related to stock market ,brain tumour detection …etc related to that And I ne...

I'm in need of an experienced graphic designer to help me with a logo design project. Key Points: - The designer will be responsible for creating a unique, eye-catching logo that effectively represents my brand. - Although the style of the logo hasn't been specifically determined, I'm open to your creative suggestions. - The primary purpose of the logo will be for brand identity, so it needs to be memorable and versatile for use across different marketing materials. Ideal Skills and Experience: - Proven experience in logo design - Strong portfolio that showcases creativity and versatility - Understanding of brand identity and marketing principles - Excellent communication skills to understand and incorporate m...

...thrive in a fast-paced environment where your success is directly tied to your effort? Are you passionate about connecting businesses with the power of a stellar website? If so, we want YOU on our team! We're a High Converting Website Design Agency looking for a driven, commission-only sales superstar to join our ranks. In this role, you'll be responsible for: Prospecting and Cold Calling: You'll identify potential clients who need a website refresh or a brand new online presence. Be prepared to make a positive first impression and build rapport over the phone. Understanding Client Needs: You'll have a knack for uncovering a client's vision and translating that into actionable website goals. Selling Solutions: You'll pre...

Project Description Objective: Conduct a detailed analysis of several 3D planner software platforms to compare their offerings and pricing structures. The goal is to provide a comprehensive, visually appealing summary that highlights key features, subscription plans, and costs associated with each software. Scope: Competitors: The platforms to be analyzed include Saninet 3D Planner, MATICAD DOMUS3D, PALETTE CAD, TILE LOOK, VISOFT, and SPARK VISION. Data Collection: Extract detailed information from the competitors' websites, focusing on: Price Features Customer Support Compatibility Cost Type of Subscription What is included in each type of subscription 3D Modeling Costs: Gather information about the costs associated with 3D modeling ...

I'm in need of a creative logo designer who can craft a unique and visually appealing logo for my new automotive business. The ideal candidate will have a good understanding of modern and vintage design aesthetics, and the ability to merge these two styles seamlessly. Key Requirements: - Modern and Vintage Style: The logo should reflect a blend of modern and vintage design elements. - Warm Tones: I prefer warm color tones such as reds, oranges, and yellows. - Automotive Theme: The logo should incorporate elements or symbols that are related to the automotive industry, but the design approach should be creative and unique. Ideal Skills: - Proficiency in graphic design software. - Strong portfolio that showcases cre...

I'm in need of a talented graphic designer to create a modern and minimalistic poster for me. The design will be used for create a photo frames, so it has to be eye-catching and engaging. Ideal candidates should have: - Strong graphic design skills, particularly in creating minimalist designs - Previous experience with print design, particularly for photo frame with technical quotes - A good eye for detail and a knack for understanding the needs of a project - The ability to present unique and creative ideas for the poster - Good communication skills to ensure we're aligned on the vision throughout the process Looking forward to seeing your portfolio and discussing how you can bring my vision to life.

...appeal and refining product descriptions. The primary goal of this project is to elevate our brand image. We aim for a modern and minimalist style that reflects our company's vision and values. Key Requirements: - Redesigning visual aspects of the catalog, emphasizing a modern, minimalist style. - Enhancing the product descriptions and details, ensuring they are concise, engaging, and informative. - Implementing a consistent design language throughout the catalog that aligns with our brand's image. Ideal Skills: - Proven experience in graphic design, particularly in catalog design. - A keen eye for detail and a good understanding of modern and minimalist design principles. - Copywriting skills to en...

...the community. In line with its vision for growth and expansion, KFH-R is transforming into an academic health sciences institution with a global impact, Africa Health Sciences University (AHSU). AHSU is an accredited institution that will train the next generation of health professionals across medicine, pharmacy, nursing and midwifery, laboratory technology, radiography, and other allied health professionals. Objectives The primary objective of this project is to develop a comprehensive branding strategy and implementation plan for Africa Health Sciences University (AHSU). The key objectives include: Develop a new brand identity that aligns with the vision and values of Africa Health Sciences University. Create br...

...other uses. Your design should bring to life my brand’s unique identity and vision. Here are some key points about the project: The business is in Alice Springs so logo with outback and aboriginal feeling Please see the attached file for one logo i really like - Purpose: The logo should encapsulate our brand identity and visually enhance our website. In addition to the website, the logo may be used for different functionalities, which underscores the need for a versatile and scalable design. - Skills and Experience: Prior experience in logo design is essential. Please include examples of your past work in your application to demonstrate your competence and creativity. Experience in creating logos for websites and...

I'm seeking a skilled ar...for a picturesque development. At this stage, only a simple 2D landscape map of the project is required, similar to the image attached. The project involves the creation of: - 12 villa/vacation homes, each with a unique layout and design. - Villa Configuration: 4 x 1-bedroom, 6 x 2-bedroom, 2 x 3-bedroom integrated into a tropical island landscape and surrounded by coconut palms. - Common Area: A swimming pool and a mixed-use pavilion. The ideal candidate will have: - Proven experience in architectural design, particularly for vacation properties. - A flair for contemporary design that meshes with the natural environment. - Proficiency in using architectural design software. - The ability to work with my vision ...

I'm looking for a talen...memorable logo for my upcoming cafe. The ideal candidate for this project should be able to bring a fresh and modern perspective to the design process. Key Requirements: - The logo should embody a modern aesthetic, fitting for a new cafe located near the city. - Incorporation of pastel colors is desired. - The design should be inspired by cafe-related elements or symbols. Skills and Experience: - Proven experience in logo design, with a portfolio that showcases your capability with modern styles. - Strong understanding of color theory and the ability to work with pastel color schemes. - Creativity and the ability to come up with fresh and unique concepts that align with the cafe's vision. - Exp...

As an author of a young-adult/middle-grade science fiction book, I'm looking for a designer with a knack for bright and detailed aesthetics. Your task will be to create a cover that resonates with the thrilling escapades contained within my manuscript. Key requirements: - Strong experience in graphic design - Portfolio with fully illustrated cover designs - Understanding of book cover dimensions and print requirements - Prompt and courteous communication The final product should intrigue potential readers and evoke a sense of mystery and adventure. Your detailed and colorful style will truly bring out the essence of my story. The main characters are all young people so if you have samples of your...

I am in need of a talented Product Designer who also has a background in Materials Engineering. The primary goal of this project is to create a design for the motorsports industry that can be certified by world leaders in safety like FIA. Key Requirements: - Extensive knowledge in functional design. - Experience in designing equipment. - Proficiency in materials engineering, specifically related to extreme durability. - Understanding of flame resistant materials like nomex and carbon-x is also a plus. This project requires a balance of creativity and technical knowledge. The ideal candidate will be able to merge the design specifications with material science to create a robust and high-quality product.

I'm in need of a professional web designer to create a visually appealing and user-friendly website for my travel agency. The design should be modern and appealing to a wide audience with a love for travel. Key functionalities needed: - Flight and hotel booking: The site should offer a seamless experience for visitors to book their flights and accommodations. - Destination information and guides: The site should provide comprehensive information about various destinations, including attractions, culture, and local tips. - Testimonials and reviews: The website should allow for testimonials and reviews to be shared, helping to build trust with potential customers. Other important details: - Color scheme and brandin...

I'm in need of a highly skilled and experienced designer to create a techpack for an athletic wear and kids' dancewear line. Requirements and Expectations: - Expertise in fashion and clothing design, specifically athletic wear and kids' dancewear - Ability to understand and translate my vision into a tangible and comprehensive techpack - Previous work portfolio in relevant industry What to Include in Your Application: - Past work represented in techpacks or design samples, specifically within athletic wear and kids' dancewear if possible Bring your creativity and design such athletic and kids' dancewear pieces that stand out. Let's get started!

I'm in need of a talented 3D designer who can bring my vision to life. The project involves creating a realistic 3D rendering for mattresses, providing a clear representation of both the internal components and top cover. Key Project Requirements: - Capability to visualize and create the internal components of a mattress in a 3D space - Experience in incorporating custom artwork into 3D designs - Proficiency in creating realistic 3D artwork for a top cover I'm looking for a freelancer who is skilled in 3D design and rendering, with a keen eye for detail. Experience in the furniture or textile industry would be a plus. Details of the number of mattresses, details and requirements are included in the attached...

I'm in the process of launching a technology startup and I need a website to establish an online presence for my business. Key Requirements: - I'm looking for a skilled web developer with experience in creating professional, responsive, and visually appealing websites. - The website should be designed to reflect the innovative and forward-thinking nature of my tech startup. - The website needs to be SEO-friendly, ensuring that it will rank well on search engines and attract potential customers. - It should be easy to navigate and understand, with a clear call to action and contact information. Ideal Skills: - Proficiency in web development, with a strong portfolio of previous successful projects. - Understanding ...

I'm looking for an experienced web developer to bring my vision to life. - The website will be a company portfolio. - I have a specific design in mind that I need to be implemented. - The platform should be user-friendly and visually appealing. - I expect the developer to work closely with me to ensure the website meets my requirements. Ideal Skills: - Proficiency in wordpress website development - Strong understanding of web design - Collaboration and communication skills

Hi Danish, As discussed in the chatbox of Project ID: 37809256, this project is to continue ‘The Work’ per the attached MoU dated 2023-11-17, which notes the anticipated services from you, the Social Media Account Manager and Marketer. Please read through the MoU again, and if you are happy with everything in the MoU, accept this project ASAP. Once accepted, we will create the milestone ($60/m) so you can continue working. An advertising budget ($30/m) will be allocated from next month. Thanks.

...theater production. The play lasts for a duration of 1-2 hours. The animations should be visually stunning and creatively incorporated into the play. The ideal freelancer should have the following skills and experience: - Expertise in creating 3D animations, particularly visual effects. - Ability to animate flying effects and magic effects. - Knowledge and experience in theater productions or similar events are a plus. - Strong understanding of timing and how visuals can enhance a live performance. Your task will be: - To design and animate distinctive 3D flying and magic effects. - To work with the director to ensure the visuals align with the script and the vision of the performance. - Be able to...

I need an expert in coin engraving who will help me bring to life a unique vision for a gold coin design. The concept is abstract and therefore requires someone with innate creativity, attention to detail, and a strong understanding of aesthetic appeal in coin design. Key requirements for this project: - Proficiency in creating engraved coin designs, particular experience with gold preferred. - Strong creativity and ability to translate abstract concepts into detailed engravings. - A keen eye for detail and expert craftsmanship. - Familiarity with coin production processes is an added advantage for this project. - Has expertise and experience in creating fairly complex coin designs from scratch using powerful tools including Adobe P...

...key parameters and offer process insights. Key Parameters and Metrics: - **Efficiency:** Analyze the efficiency of our ship engine assembly processes. - **Performance:** Look into the performance metrics of the assembly line. - **Reliability**: Assess the reliability of our ship engine assembly. Process Insights: - **Workflow Optimization:** Provide insights and recommendations on how we can optimize our workflow for better efficiency and productivity. - Collect datasets for llmRAG and embedding vector database - You should choose the models for llms and RAG and frameworks Ideal Skills: - Proven experience in data science, particularly in the manufacturing industry with a focus on ship engine assembly. - P...

We're seeking an expert who can analyze eye movements, specifically focusing on pupil dilation using the Eyelink pupillometry system with SR research. The main objective of this project includes: -Measuring emotional response to visual stimuli Ideally, the freelancer should have: - Proficiency in using the Eyelink pupillometry system from SR Research. - An in-depth knowledge of oculomotor functions. - A strong background in neurobehavioral or cognitive science is a plus. - Proven experience in analyzing eye movements, particularly pupil dilation. This project does not require any analysis concerning Saccadic movements, gaze direction, or blink rate, nor does it involve monitoring variables such as emotional state or cognitive load in relation to pupil dilation...

Hi pinky!! How are you? I need a special logo for my personal app. It’s a directory app that I hope can change the way we search for things. It’s called SCATTRE. The idea is that is based on Google maps and Ute helps you find places that you like to visit anywhere in the world wherever you are. The main logo accents are a Google pin map and a map. My biggest idea ever and my favorite person creating a vision for us: What do you suggest? I know I need a logo. But anything else ?

I’m seeking a professional to help me design and construct an interactive, art-focused coffee shop within a space of 1800 sq ft. My vision is centered on establishing a cozy and intimate oasis that offers a unique customer experience through blending Interactive art with coffee and culture of all kinds. Key elements of the project: - Implementing digital art exhibits: We seek Innovative designs that will incorporate digital art installations. Sculpture art and Painting display installations will have dedicated spaces to them. Applicants should let their creative juices flow in the design of this project. Imagine a plant-woodsy and geometrically enticing creative space. An added advantage would be experience wit...

...Unity developer to create a dynamic and interactive application for me. The main purpose of the application is to provide a simulation experience. The simulation itself is based on construction. Key project requirements: - Building a simulation application in Unity - The application should be compatible with all web browsers - The focus of the simulation is construction Ideal Skills: - Proficiency in Unity - Experience in developing WebGL applications - Understanding of simulation and game development - Strong problem-solving and troubleshooting skills - Good communication and teamwork capabilities I'm looking for an individual who is passionate about Unity development, and can turn my vision into an engaging and...

I need a designer with experience in AI, image processing and specifically with AI Stable Difussion for the generation of high detail body images from a face model. Ideal skills and experience include: - Proficiency in AI Stable Difussion - Computer vision and image processing expertise - Ability to create realistic images - Experience working with face models These pictures will be used for personal collection, so the quality of the final product is crucial. I would like the images to be as detailed and realistic as possible, adhering to a realistic style. The ability to capture minute details and nuances in the generated pictures is a key requirement for this project.

I'm in need of a skilled graphic designer to help me create a professional, corporate-style brochure for my business. Key Requirements: - The goal is to create a design that is both visually appealing and conveys a sense of professionalism and credibility. - The brochure should be in line with the current branding of my business, so a good understanding of corporate design principles is essential. - You will need to have a strong portfolio of previous print design work, particularly in the area of corporate brochures. - As this is a print design project, knowledge of print production and possible limitations is a plus. We have the brand logo and colour scheme already done. The ideal candidate will have:...

I'm in need of a skilled developer who can help bring my e-commerce vision to life. Here's what I have in mind: - A fully functional e-commerce website: The primary goal of this project is to have a website that can host my products and facilitate online transactions securely. - User-friendly interface: It's important that the website is intuitive for visitors and customers. I want the shopping experience to be smooth and seamless. - Robust backend: While the front-end should be user-friendly, I also need a secure and well-structured backend to manage my products, orders, and customers effectively. Skills and experience required for this project include: - Proficiency in e-commerce website development - Expe...

...create a playful and colorful digital representation of a house from a popular cartoon TV show( Bluey). My priority is for a full house interior layout( furniture optional) , with a close approximation to the on-screen changes throughout show so exact duplicate is not sought. The project is for non commerical purposes(gift for daughter to walk through in vr ) Attached are some ref photos but not complete a internet search will provide imagery or i can provide upon request. (Price is negotiable.) Ideal Candidate: - Experience in creating cartoonish, yet detailed, 3D models - Stylized and colorful artwork portfolio - Previous experience in architectural 3D modeling, specifically houses - Excellent attention to detail - Strong communicator, able to provide updates ...

...children's book, I'm in need of a talented freelancer with a flair for creating pastel-colored watercolor illustrations. - The project will entail creating more than 20 illustrations, which aided by their subtlety and detail, will beautifully bring to life the story penned down. - Though a pastel color palette is what I envision to be fitting, your creative inputs will be highly appreciated and considered. - Experience with watercolor painting is an absolute requisite while previous experience with children's book illustration is highly desirable. In addition to showcasing your talent and creativity, you’ll have the opportunity to directly bolster the reading experience for young readers. Your commitment to this project will resonate...

My project seeks to secure government grants focused on tax preparation. I need an experienced grant writer who can successfully craft and submit applications correlating with my project's vision. Primary Responsibilities: - Research and identify suitable government grants. - Write and submit persuasive grant proposals. - Track submitted applications and response times. Ideal Candidate: - In-depth knowledge of tax education and preparation matters. - Proven experience in grant writing (especially on government grants). - Excellent written communication and persuasive skills. - Ability to maintain specified deadlines. If this resonates with your skills and experience, I welcome your bid to help my cause.

I'm in need of a talented and experienced designer who can take my drafted brand logo and refine it to perfection. The job includes working with the following elements: 1. Give me different logo ideas based on the one i have already. Its: Báez Food solutions 2. Graphics of the brand: Im uploading different food products. What i need is the image to be outlined or traced in Illustrator. I only want the linework, no coloring or filling. At least upload one and if i like it the proyect is yours. Ideal freelancers for this project will have substantial experience with brand identity development, creative design, and love for food branding. They should have strong communication skills to understand and execute the vision I h...

...in need of a professional and creative logo designer who can help me bring my makeup brand, Divine Makeup, to life. The ideal candidate would have experience in creating logos for beauty or fashion brands, and a deep understanding of modern, minimalistic design principles. Key Requirements: - Develop a fresh, modern, and minimalistic logo for my makeup brand "Divine Makeup". - Ensure the design is suitable for online use, particularly on my website and social media profiles. - Provide multiple options for me to choose from, as well as support for revisions. Ideal Candidate: - Prior experience in designing logos for beauty or fashion brands. - Proficiency in modern and minimalistic design. - A solid portfolio showcasing previou...

I'm in need of a skilled thesis writer with a background in science, particularly mathematics, focusing on the concept of slip velocity. Theoretical study of squeeze film characteristics of lubrication of bearings - a couple stress of fluid model Key Requirements: - The thesis should be well-researched and should present a comprehensive analysis of slip velocity within the scientific context. - Experience in mathematics is highly preferred, especially within the realm of slip velocity. Ideal Freelancer: - A writer with demonstrated expertise in scientific research and academic writing. - A background in or knowledge of mathematics and specifically slip velocity. I have attached the synopsis ...

Please use this spreadsheet: I will look over the work from Y, and give feedback before adding more files. You will find the file Y1929 under "files" in this project. Thank you.

I'm looking for a talented designer who can c...who can create a logo for my company, Hygge Real Estate. Our brand identity is warm and cozy, providing a sense of comfort and belonging. We cater primarily to young professionals, so the design should be modern and appealing to this demographic. Key Requirements: - Create a warm and cozy logo for Hygge Real Estate - Design should appeal to young professionals - Emphasize modern and minimalist aesthetics Ideal Skills and Experience: - Proven experience in logo design - Understanding of brand identity and target audience - Ability to create modern and minimalist designs - Prior work in the real estate sector would be a plus, but not mandatory If you have the creativi...

I am seeking a talented designer with a knack for creating colorful and dynamic visual content. Experience in promotional materials for electronics is a plus. The project involves creating an 18-inch by 24-inch poster that will brilliantly showcase an array of 10-11 electronic products. Key tasks for this project will involve: - Understanding each product's unique features and characteristics - Enthusiastically arranging these products in a colorful and energetic theme - Ensuring the showcase effectively reflects the diversity and range of the product catalog Ideal skills for the job: - Exceptional graphic design skills - A deep understanding of advertising and promotional strategies - Experience in creating marketing mater...

I am seeking a t...peace-evoking, calm landscape scene. Key Requirements: • Strong experience and understanding of realistic watercolour painting • Proven track record in landscape focused artwork I’m keen to see previous work before selecting the freelancer to ensure your style aligns with my vision. Express your realistic interpretation through calming tones and serene imagery. Your expertise in colour blending, brush practicality and detail orientation are central. Propose how you'd convey tranquillity through a landscape scene. I am looking forward to seeing your unique and auspicious proposals. I’m keen to fill the space below (see picture attached ) with a triptych style painting. We particularly like beach sce...

...creator capable of producing engaging software tutorials and product demonstrations. The content should be designed for my website, combining videos and PDFs. The project is focused on: - Software tutorials: These should be clear, concise, and easy to follow. - Product demonstrations: These should be engaging, showcasing the software's features and benefits. The specific skills and expertise required for this project include: - Experience with software tutorials and product demonstrations - Proficiency in video editing and creation - The ability to translate complex information into easy-to-follow content - Attention to detail in creating visually engaging PDFs The tone of the content should be strictly educatio...

I am seeking a vibrant, innovative brand strategist for a budding brand. The ideal candidate will understan...budding brand. The ideal candidate will understand how to speak to professionals in the 25-40 range successfully, recognizing their needs, tastes, and aspirations. Tasks: - Development of a brand strategy from scratch encompassing all key factors: the vision, mission, personality and the positioning statement. - In-depth competitive analysis to understand stand-out strategies in the current market. - Collaborative creation of a novel, targeted marketing plan. The suitable candidate should have: - Able track record of successful brand creation from zero. - Proficient understanding of marketing towards a professional demographic. -...

I'm in need of a WordPress developer who can create responsive layouts. You should be someone who can bring my vision to life and ensure that the user's experience is seamless and consistent across all devices. Key Duties: - Create responsive layouts in WordPress - Ensure consistent user experience across platforms Content Management: After the project is completed, I would like to manage content through periodic updates by the developer. Integrations: I'd also appreciate assistance with integrating social media platforms. Ideal Candidate: - Proven experience in WordPress development - Strong understanding of responsive design - Capable of managing and updating content - Familiarity with social media integrations in Wor...

I am seeking a skilled graphic designer to create a sleek, modern logo design for my retail company - Mike's Truck Outfitters of Silicon Valley. Key responsibilities: - Understand and implement our brand's vision effectively. - Align the logo design with a modern, sleek aesthetic. Ideal skills: - Proven experience in logo and brand identity design. - Ability to conceptualize thoughtful design ideas. - Proficiency in design software and technologies. - Strong portfolio demonstrating modern and sleek designs.

I'm in search of a skilled and experienced writer, who can help me craft an undergraduate level research paper in the field of science. The ideal freelancer for this job should have: - A strong academic background in science, preferably at an undergraduate level - Experience in academic writing, particularly research papers - Excellent writing skills that can simplify complex scientific concepts for a general audience The project doesn't require any data analysis, but a solid understanding of scientific methodologies and the ability to present information in a clear and concise manner is crucial.

I'm in need of a skilled freelancer to set up a Smartsheet for my team. Our primary aim is to leverage real-time collaboration features to enhance our workflow. Key Requirements: - Incorporate task management: Ensure the sheet is structured for managing tasks, deadlines, and priorities effectively. - Enable collaboration and sharing: Set up the sheet to allow seamless sharing and collaboration among less than 10 users. Prioritize privacy and permission settings. - Reporting and analytics: Integrate necessary reporting and analytics tools to help us track progress, performance, and efficiency. Skills and Experience: - Proficient in Smartsheet: Should have prior experience in setting up Smartsheets for teams and pro...

I'm looking for an experienced and creativity designer to create a modern brand banner for my organization. The banner will be used on social media platforms and should be square (1:1) size. A modern aesthetic is desired for this project, so I need a designer with the creative background to bring my vision to life. If you think you can deliver a winning design, please submit a proposal.

...you wish which will be based on a photo of me which will be provided. I need my character to be placed in various game worlds for a seamless 10-second scene in each. The specified worlds are Minecraft, Overwatch, Valorant, GTA, Smite, and Pokemon. Within these worlds, the character should be seen running, fighting and interacting with the environment. These actions should naturally fit within the context of each world. I would prefer a 2d cartoon style similar to what both Valkyrae and Fuslie use in their streams. My streamer name will be Thundrix and I would like to encourperate lighting elements into the animation where possible, this could just be for transitioning into the next game world for example. Skills and experience required...

I am looking for a talented designer to create a formal, elegant print ad. The purpose of this ad is to celebrate a significant achievement. SPECS: 4.85” W x 5.3” H in pdf Logos to Include: Dallas Business Journal 40 Under 40 LineQuest Other things to Include: 1. Picture of Shawn 2. Congratulations

I'm seeking a professional logo designer to create a wordmark style logo for my company, P32 ...Estate Asset Manager company. Key requirements: - Blue color scheme: The logo should predominantly feature hues of blue to reflect the professionalism I want associated with my company. Ideal design style: - Wordmark: I am specifically looking for a text-based logo design, where the logo is mainly composed of the company’s name – P32 Capital. The ideal candidate for this project should: - Have significant experience in creating professional looking logos, particularly in the wordmark style. - Demonstrate a strong understanding of color psychology and the ability to convey specific emotions through design. - Be able to communicate effectively and...