...테스트데이터(Treatment/Control 그룹 사전/사후 데이터 셋(csv 파일)을 종류별로 인식하여 읽어들이고, 사전데스트/사후데스트로 구분할 수 있게 변수명을 바꾸고 (예: 수집된 데이터 문항 Q1, Q2, Q3...로 되어 있는데요, 사전테스트 데이터면 Q1_pre, Q2_pre, Q3_pre...로, 사후데이터면 Q1_post, Q2_post, Q3_post...로 변환), 해당 데이터별로 제가 이미 만들어 놓은 스크립트를 돌려 (Item Analysis, ANCOVA 등의) 분석을 자동 시행하고 결과를 출력하도록 하는 간단한 패키지입니다. 데이터셋을 종류별 구분해서 읽어들이는 것이 관건인데, 제가 이 부분에서 애를 먹고 있는 중입니다. 사용자로부터 (treatment pre, treatment post, control pre, control post) 인풋을 받아 If, For 등의 Function을 쓰면 될 듯 한데 (저의 짧은 소견입니다^^;), 제가 아직 R 함수에 익숙치 않아 주로 이 부분을 R 전문가의 도움을 받고자 합니다. 구체적으로 무엇을 구현하려고 하는지는 지금까지 제가 만들어 놓은 스크립트와 관련 문건들을 파일로 참고하시면 되실 듯 합니다. 다시 한번, 도움주실 내용의 핵심은 4종류의 데이터셋을 구분하여 읽어들이는 스크립트/함수가 되겠고요, 두번 째로 중요한 것은 스크립트가 완성되면 분석별로 스크립트를 묶어 함수화하는 것이 되겠습니다. 참고로, Item Analysis는 사용자가 데이터셋 정보를 제공하면 해당 데이터셋별로 분석결과를 제공하는 것이고...
영어 자막이 있는 유튜브 영상을 레딧에 게시물로 포스팅하고 싶습니다 I want to post a YouTube video with English subtitles to Reddit as a post
I'm looking for a skilled and experienced social media manager to handle my healthcare profile. My main goal is to increase our brand awareness and drive traffic to our website. Key Responsibilities: - Regularly create and post content on Facebook, Instagram, and LinkedIn - Monitor engagement and interaction with our followers and increase followers and users organically. - Respond to comments and messages in a timely and professional manner - Use analytics tools to track the success of our campaigns and adjust strategies as needed Ideal Skills: - Proven experience managing social media platforms for healthcare related profiles - Strong understanding of social media marketing and brand awareness tactics - Excellent communication skills and customer service mindset - Ability ...
...plugin jack. Submit the following with your response in order.. 1. Please specify the RFID chip for reader you intend to use & why. 2. Please list the features you will provide over and above typical features available in other competing products. 3. Please share past RFID reader development (not just use) project details done by you, related info with us? 4. Which RFID chips were used in past jobs? Submit specs of the unit you feel is closest to our need or best in your opinion. 5. How long ago was the last reader job done/developed? How many users using it? What antenna was used? Any ideas to improve your solution? 6. We are in RFID business deeply for several years. Please let us know if you need us to provide some sample RFID tags for your testing, else we assume you wil...
I need a skilled developer to create a cron job management system for me. This system will monitor currency rates of USD, EUR and GBP. The specifics of the project are as follows: - **Monitoring Currency Rates**:...cron job should be able to be set to run at different intervals. - **Database Interaction**: When a currency rate changes, the system should perform actions like updating certain database records. Additionally, the system should interact with the database for operations like withdrawal and exchange. The ideal candidate for this project should have: - Proficiency in setting up and managing cron jobs. - Experience with currency rate monitoring systems. - Proficiency in database management and interaction. - Strong communication skills to understand the needs of the admi...
I require a skilled photographer to conduct an outdoor photoshoot for a group of three individuals. The aim is to capture casual, naturally lit headshots and group photos that evoke a relaxed atmosphere. Ideal Skills and Experience: - Proven experience in outdoor photography - Expertise in group photography - Ability to convey casual mood through photography - Proficiency in photographic post-production Key Features: - Location: Outdoor - Mood: Casual - Number of Subjects: Three or more Please include samples of your past work in your quotes, particularly where you've captured the 'casual' mood with an outdoor setting. Your ability to harmonize natural light with a larger group while capturing the essence of each individual will be a key deciding factor in t...
I need a content writer to create engaging and informative blog posts for my website. 3 blogs are required for my website. I will provide the website link. Each blog should be 1000 words. - The primary goal for these blog posts is to inform and educate the general public. - The ideal candidate should have experience in creating content that is both engaging and educational. - A background in SEO would be beneficial as I am looking to improve my website ranking. - Experience in creating content for a general audience is preferred.
Post a testimonial on Google Business Link below from the Text file along with your own comments from ChatGPT. Google Maps link: Multiple Winners possible!!
...intended to cater to two distinct user roles: moderators (who also function as admins) and regular users. Moderator/Admin User Features: - User Management: Ability to manage the users on the platform - Review Management: The capability to oversee and moderate game reviews - Dashboard: An intuitive, easy-to-use dashboard to help keep track of the website's activity and health Normal User Features: - Post Reviews: Simple, user-friendly functionality for posting reviews of games - Read Reviews: Easy access to other users' reviews of various games - User Profile: An individual profile for each user, where they can manage their reviews, profile information, and settings Game Review Content: Each game review should include: - The Game Title - A Detailed Description of the...
I am seeking a skilled professional for TIF to DWG conversion of a detailed drawing. - The project's goal is to edit and modify the drawing post the conversion. - The DWG file should be formatted precisely for AutoCAD 2014 compatibility. - Consistency and accuracy are important; the DWG format needs to mirror the TIF file extensively, maintaining every fine detail. Ideal freelancer would bring: - Proficiency in AutoCAD 2014. - In-depth knowledge of TIF to DWG conversions. - Attention to detail to warrant detailed precision.
I am in need of an experienced Node.js developer to assist with a critical bug within my back-end code. This is a quick, 5-minute task for the right professional. Key Responsibilities: - Identify the root cause of the bug in the back-end code - Implement a fix that ensures correct functionality post-resolution Requirements: - Strong experience in Node.js - Proven track record in bug fixing - Ability to work swiftly and independently This task is essential to the correct functionality of my application and its timely resolution is of utmost importance. Thank you for your interest.
...editing with the voice over smoothly. What's in it for you: - Payment per video, paid weekly. The more videos you create, the more you earn. - Flexible work hours – you can record at your convenience. - Collaborate with a motivated team to produce valuable content. - A long-term position offering stability and flexibility. If this opportunity appeals to you, we'd love to hear from you! This job post is for the long-term, so if you're looking for a long, stable income with flexible hours then this might be the right job for you! Please include a voice sample + video editing examples with your message, and don't hesitate to ask any questions you may have. If you don’t include a voice sample I won’t react. Also please mention your favorite an...
...who can create a mobile app with a comprehensive set of features, including profiles, messaging and timeline functionality. Primary Functions: - The app should allow users to create and manage profiles. This feature should be user-friendly and secure. - The app should provide a messaging platform that's intuitive and reliable. - The app should include timeline functionality, enabling users to post and interact with content in a structured manner. Additional Features: - User authentication is a top priority. Security is key for the app, so users' personal information and data should be thoroughly protected. - Social media integration is essential. The app should allow users to connect their profiles to popular social media platforms. - Push notifications are important...
I'm in need of high quality 360° video shooting and editing service for a tourism and events project in Orlando, Florida. This footage is meant to be seen via Oculus VR Glasses. Key Details: - The final video duration should be around 2 minutes. - The video will serve tourism and event promotion purposes. Ideal candidates should have: - Proficiency in 360° video shooting and post-production editing. - Demonstrated experience in creating engaging tourism and event videos. - Familiarity with local Orlando scene would be a bonus. Please provide examples of past 360° video projects when bidding. Looking forward to your creative proposals!
We are looking to create a web- portal where a client can log in and see the specific status construction jobs are in, the schedules, photos taken, and the internal & external communications that are being recorded in JobNimbus. There will be very limited data a customer will need to edit, but more simply the ability to approve jobs and send add notes as needed. We will provide a very detailed 2-3 page mockup to show the data, structure& branding of our needs, but request the developers verify the data needed to complete the Customer Portal is avail through the JobNimbus API and/or whatever means the developer sees fit. I am seeking an experienced developer for a comprehensive integration utilizing JobNimbus' API. The goal is a complete and faultless synergy ...
I'm in need of a skilled web designer to create a modern, professional portfolio website that I can utilize while applying to jobs. This site will embody important details about myself including: - Personal background and experience - Skills and expertise - Projects and work samples Not only will these components need to be present, but they will need to be easily navigable, visually appealing, and displayed in a modern style. It's also key that my portfolio involves some level of user interactivity. This will include: - Image sliders Proficiency in modern web design, user experience design, and interactivity is crucial for this task. I'm looking forward to working with creative, detail-oriented professionals for this project.
I'm looking for an experienced sales and marketing professional who can help us with lead generation in the technology sector, specifically targeting businesses (B2B). Key Responsibilities: - Generate quality leads within the technology industry - Implement effective strategies to engage and convert B2B prospects into clients - Develop a strong understanding of our product to effectively communicate its value to potential clients Ideal Candidate: - Proven track record in tech sales and lead generation - Excellent communication and negotiation skills - In-depth knowledge of B2B sales strategies - Familiarity with the technology sector is a plus This is a great opportunity to work with a dynamic team in a fast-paced industry. If you have the expertise and drive to help us grow our b...
...Zip, Technician Sheet 2:Technicians Tab Name, Starting Address, Starting City, Starting State, Starting Zip, Ending Address, Ending City, Ending State, Ending Zip Some of these fields can be blank. Useful validation for the user will be required. See this documentation regarding the json format The XLS sheets will correspond to the "jobs" and "vehicles" data types in the json. Examples of data validation (some examples but not all) - 1. Missing field on a work order (return "[name if present, line item] is missing [field]") 2. Missing starting or ending technician (return "[name if present, line item] is missing [field]" 3. Technician name listed on the WO not found in the technician list (return "[technician name] is missing
...for a skilled professional to update my current Prestashop platform from version 1.7.7.2 to the latest version 1.7.8.11. As I have custom themes installed, it's crucial to ensure that all of them are compatible and functioning correctly post-update. Additionally, I need all existing bugs that may arise from the update to be identified and fixed to ensure a seamless user experience. Key Tasks: - Update Prestashop from 1.7.7.2 to 1.7.8.11 - Ensure compatibility of existing custom themes with the new version - Identify and fix any bugs or issues that arise post-update Expectations: - The updated platform should be fully functional and all existing custom themes should work as intended - Any bugs or issues should be resolved promptly to maintain the site's usabili...
I have recently installed Meta Pixel code on my Squarespace website. However, I'm encountering issues with event registration post-installation. Key Points: - Troubleshoot Pixel Implementation: I need assistance in identifying the root cause of why events aren't registering. - Code Review: Ensure the Meta Pixel code is correctly set up on my Squarespace site. - Recommendations: Provide recommendations on how to fix the issue and potentially improve the Meta Pixel code implementation. Ideal Skills: - Proficient in Meta Pixel and Facebook Pixel setup. - Extensive experience with Squarespace. - Strong troubleshooting and problem-solving skills. - Clear communication on technical issues and solutions. Looking for a professional who can help me resolve this issue promptly ...
I'm seeking a video creator/editor with expertise in product-focused promotional videos for a business campaign. Your task will include: - Creating engaging, product-focused videos to promote our brand. - Inclusion of our company logo in all promotional materials. The ideal candidate has significant experience with commercial video production and post-production workflows. They are comfortable incorporating brand logos aesthetically and seamlessly into the video content. Relevant portfolio examples showcasing product-focused promotional videos will make you stand out in your application.
...advertisement for a certification body. The video should be professional, targeted, and drive potential clients to our services. Key tasks are as follows: 1. Concept Development: Conceptualize and storyboard a compelling 30-second ad that conveys our services effectively. 2. Production: Filming and directing the ad utilizing professional equipment and techniques for high-quality output. 3. Post-Production: Editing the video for clarity, brevity, and impact. Ideal skills and experience: - Advanced knowledge in videography and professional-quality equipment. - Proven experience in developing and producing live-action promotional videos. - Deep understanding of certification body industry. - Proven ability to create engaging, sales-driven content for marketing purposes. T...
...delivery process, such as order input, order picking and delivery logistics. Finally, the simulator should be flexible enough to allow for tailoring based on different types of foodservice establishments, such as restaurants, cafeterias, or food trucks. I also want to be able to have a warehouse to drive the truck back too and to unload/load the trucks. I would like to be able to choose from different jobs as in an order selector, delivery driver, forklift driver, receiving specialist, pretty much anything that has to do with warehouse/logistics. Obviously dealing with foodservice supplies. I would also like to be able to open the back of the truck doors, put a ramp on the back of the truck, pick singular cases from pallets, bin locations and different spots throughout the wareho...
Implementing AI key features within Microsoft Copilot Studio. This document ou...actionable elements such as inline code reviews, task assignments, and notifications. • Option to track conversation history and manage notifications effectively. Deliverables: • Fully functional implementations of the three features within Microsoft Copilot Studio. • Documentation covering setup instructions, usage guidelines, and any customizations made. • Support and maintenance for a specified period post-deployment (if applicable). Timeline: The project timeline will be 15 to 20 working days, taking into account the complexity of the features and your availability. Budget: We have allocated a budget of 60,000 RS/- for this project. Kindly provide your cost estimate based on the ...
I'm looking for a Shopify developer who specializes in theme customizations and knows how to code . I have daily tasks that need to be completed promptly. This is a promising long-term opportunity for the right candidate. Ideal Skills and Experience: - Proficient in Shopify front-end design - Proven capability for moderate customization with unique elements - Experience in coding customized sections - Ability to work on daily tasks efficiently
... I'm looking for freelancers who take initiative and can transform basic instructions into a polished product. I will provide the wording and a general overview of the web pages but expect you to help with selecting relevant images and icons. The website must be user-friendly and easy to navigate. Additionally, the freelancer will be expected to provide a minimum of 30 days of support services post-launch to ensure proper functionality and resolution of any website issues. If you're interested, please share some of your past work. The job will be awarded by the end of this week. Ideal Skills and Experience: - Proven experience in web design with a portfolio of modern and professional websites. - Excellent understanding of user experience and how it impacts the effe...
...must be able to perform: - Manage Microsoft Outlook service mailbox - We get emails requesting services. Agent must be able to respond with our rates and negotiate this with the customer - If we win the job the agent must then be able to login to various platforms (e.g. , or ) and post an ad to advertise the job. May need to also call local businesses to get information. - We will have many subcontractors apply for the jobs. Agent needs to communicate and negotiate with these individuals. - Agent will present best options for us to pick from. - Once we pick they will interact with our systems onboard the subcontractor and communicate with customer to confirm service start date and time. - We will also get emails requesting rescheduling/cancellation
I'm looking for a professional who is proficient in Get Your Guide, Viator, and Bokun platforms to help me with managing bookings and inventory across these channels. Key Responsibilities: - Tour Posting and Product Management: The selected candidate will post tours and manage products across these platforms. They should also be able to provide valuable advice on how to achieve better results on these platforms. Previous experience with these platforms is a must. A good understanding of the travel industry and online booking systems will be considered an advantage. The ability to provide valuable insights to increase our online visibility and sales is highly desired. Your role will be crucial in ensuring our customers have a smooth booking experience and our inventory is ...
I am looking for an artist who can make a post-apocalyptic town. This piece should prominently feature abandoned buildings, and wandering survivor(s). The desired ambiance for this project is dark and eerie. Similar to a S.T.A.L.K.E.R. Recommend image size 2560x1440. AI images will be rejected / given low priority. Ideal Skills: - Experience in creating apocalyptic-themed artwork - Ability to effectively incorporate buildings into artwork - Skill to evoke dark and eerie moods through art
...packages. All mail thereafter will be paid at $20 per piece. Key Tasks: - Receive mail and notify me when you receive it (with pictures if necessary) - Professionally repackage mail if necessary - Forward mail internationally to the specified address I would need you to have a physical mailbox for this purpose, preferably at your nearest post office. I can reimburse your expense for opening a mailbox upon receiving proof (like a receipt from your post office). Ideal Skills: - Resourcefulness in managing a physical mailbox - Strong communication skills and high availability for frequent communication over text - Preferably familiar with filling out customs forms and sending mail internationally - Preferably familiar with crypto (ie Bitcoin) If you have prior experienc...
Craft Compelling Content: Furniture Blog Writer Wanted! Do you have a passion for furniture and a talent for turning ideas into engaging content? If you dream of creating informative and inspiring pieces that help people transform their homes, we want to hear from you! Who You Are: • Furniture Fanatic: You possess a genuine interest in furniture, design trends, and home decor. • Content Connoisseur: You have a strong command of the written word and can craft engaging, informative, and SEO-friendly blog posts. • Research Rockstar: You're comfortable conducting research and gathering information to create informative and well-supported content. • SEO Savvy: You understand the importance of search engine optimization and can incorporate relevant keywords natura...
Repair Website, I have my current website up and running, just wanted to get it new look, only home page, contact us page and 1-2 more pages needs to be developed, all the content, like text, images and everything is sorted in assets folder, you just need to focus on better UI, even 1 reference website is there which u can follow straight away.
Good afternoon, We’re building an e-commerce store for one of our sauce brands, Krowned Chef. Krowned Chef is an independent, family-owned retailer that supplies three main products: A peri-sauce, a chilli-sauce and an ayamase sauce (a nigerian stew). We have been serving direct to consumer for 2 years and are looking to improve our web presence. We’re looking to partner with a designer that can communicate what our brand stands for via a new website. Here are some bullet points that help describe our creative vision: - Our typical customer is female, aged 30+ and is Nigerian-born. - Our male customers are typically young dads or bachelors, who use our sauces as a shortcut to a hearty meal. - Some of our customers have found unique (and non-traditional) ways to use the sauce...
...always reset immediately. I've created backup files which are 160GB, but there may even be unnecessary backup files inside that! Plus uploading the files to the receiving cpanel have failed - possibly due to the large size. Key Tasks: - Move entire reseller hosting account to a new provider - Ensure all websites and data are effectively migrated - Verify and ensure all services are fully operational post-migration Ideal Skills: - Proficiency in cPanel and reseller hosting account management - Experience with data migration between different hosting providers - Strong troubleshooting and problem-solving abilities Note: I do not require assistance with setting up email accounts on the new hosting. Please only bid if you have the relevant experience and can complete this tas...
**Project Objective:** We are looking to automate the management of absences within our company using VBA Excel. The goal is to simpli...Experience in developing management tools in Excel. - Understanding of HR processes, particularly absence management. - Ability to create user-friendly interfaces in Excel. - Skills in data analysis and report generation. **Expected Deliverables:** - An automated Excel file with all described features. - Comprehensive documentation of the application and VBA code. - Basic training for end users. - Post-delivery technical support for a defined period. **Timeline:** We aim to complete the project within 01 weeks, with key verification and validation milestones throughout the development. We look forward to working with you to improve our absence m...
Title: Bid Manager Wanted for Archigh Designs & Construction Description: Archigh Designs & Construction, a leading firm in architecture and interior design, is on the lookout for a talented Bid Manager to spearhead our project acquisition efforts across freelancing platforms. As a Bid Manager, you'll be responsible for identifying and bidding on relevant projects, crafting persuasive proposals tailored to each client's needs, and securing new business opportunities for our team. If you're a proactive freelancer with a proven track record in winning bids and a passion for the architecture and interior design industry, we want to hear from you! Requirements: We're seeking candidates with demonstrated experience in bidding and winning projects on freela...
I'm looking for a freelancer who could post a job on LinkedIn. . WORK WILL BE POST JOB ENTER DATA SHEET i WILL PROVIDE. Ideal Skills and Experience: - Proficient in LinkedIn usage - Ability to attract and write engaging job posts - Knowledge of the entry-level sales job market You will be using your own LinkedIn account to accomplish this task.
We seek an Excel expert with experience in developing Bill of Materials (BOM) and Inventory management solutions tailored for small home businesses. The focus is on simplicity and functionality without the need for a commercial product presentation. **Key Features Needed:** - A user-friendly Excel workbook that manages electronic components, their stock levels, and inventory updates post-sales efficiently. - BOM creation from inventory items with an ability to incorporate "other costs" into each assembly. - Stock purchase entries should automatically update inventory quantities and costs. - Detailed sales tracking with automatic inventory quantity adjustments. - Low stock level notifications via highlighted rows in the spreadsheet. - The system should allow easy expa...
I am looking to automate certain repetitive tasks that are currently performed in Excel using Power Automate. - Main Objective: The ...currently performed in Excel using Power Automate. - Main Objective: The chief goal of this project is to automate data comparison tasks. This will greatly improve productivity and minimize errors that may come with manual comparison. - Ideal Experience: The ideal freelancer for this task should have extensive experience in Excel and Power Automate and should have successfully completed similar jobs in the past. A strong understanding of data comparison techniques and working with excel spreadsheets will be highly beneficial. - Skill Set: Key skills required include Excel, Power Automate, and a good understanding of data processing and workflow a...
The registration page of our website is encountering issues, where after submission, unidentified errors arise. I am seeking a professional who can: - Investigate the root of these errors and find a resolution - Optimize the registration process, ensuring a smooth user experience post submission And Also add option to add balance to user Your expertise will be pivotal in ensuring our users can effectively register on our platform. Ideal skills for this project include: - CPANEL -PHP -MYSQL
Hi guys, as per my messages yesterday, I need to setup a project for Freelancer to allow a team's meeting. Jobman doesn’t allow you to put links in Tasks when you are setting up your Workflow. You can only put a link in AFTER a Lead or Job has been created. Id like you to do this with the use of the API and our current cron jobs.
I'm in need of a professional video for my website. The goal is to introduce my website features in a clear and informative manner. Key requirements: - Scree...informative manner. Key requirements: - Screen recording with voiceover: The video should be a screen recording of my website, with a professional voiceover guiding the viewer through the various features and functions. Ideal skills and experience: - Experience creating similar videos for websites or software products - Strong scriptwriting and storytelling abilities - Proficiency in video editing and post-production - A professional voiceover artist or access to one Please provide references or examples of similar work you have done in the past. This will give me a better idea of your capabilities and suitability fo...
Desde Falcon Trades, estamos buscando talentosos freelancers para ayudarnos a promocionar nuestra empresa de trading. Ofrecemos una membresía premium que incluye señales de trading y muchos otros servicios. Proporcionaremos el contenido necesario (post y link) y necesitamos su experiencia para realizar publicidad masiva que atraiga nuevos miembros a nuestro canal y aumente las suscripciones pagadas.
Hi Muammer K., sorry to bother you. Actually, I am working on similar work - telegram mini app development, so I am confident in your work and I wanted to discuss with you about your project. Please understand me.
I need a professional Instagram template designed to boost brand awareness. Key elements of the template will include my company's logo and text content. I have no pre-set color preferences, so your creativity in this area will be much appreciated. My ideal candidate has experience with Instagram marketing and graphic design. Understanding of branding and layout design will also be advantageous.
I need a skilled React and React Native developer to prioritize on web application development. Web App (React & Ant Design): Login/Register Page: User authentication and registration. Landing Page: Welcome page post-login. Create Record Page: Form to create a new record. Read Details of the Record Page: Display details of a specific record. Mobile App (React Native): Login/Register Page: User authentication and registration. Landing Page: Welcome page post-login. Read Details Page: Display details of a specific record (No create record page required). Additional Details: Figma designs will be provided. Clean and maintainable code is a must. Adherence to best practices in both React and React Native development. Requirements: Proficiency in React, Ant Design, and Re...
I need a professional PHP developer to update my current PHP script. The script currently uses PHP mailer to send emails using normal login (Less Secure Apps) authentication. The new Gmail security measures will require the use of Oauth for authentication. The ideal candidate should have: - Strong PHP skills and experience with PHP 7 - Expertise in PHPMailer and setting up email ser...will require the use of Oauth for authentication. The ideal candidate should have: - Strong PHP skills and experience with PHP 7 - Expertise in PHPMailer and setting up email services, specifically Gmail - Solid understanding of OAuth authentication - Experience with updating scripts to accommodate new security measures - Good problem-solving skills to ensure the script remains fully functional post...
I'm seeking a social media professional who can assist with my Instagram ad posting issue. Despite not receiving any error messages, I've been unable to post Instagram ads lately. I'm looking for someone to identify and resolve the root cause of this issue, allowing me to successfully post my ads for product sales on Instagram. Key Responsibilities: - Diagnose the issue: Investigate the cause behind my inability to post Instagram ads. - Implement a solution: Once the root cause is identified, fix the issue to unblock my ad posting. - Ensure smooth ad posting: Make sure the issue is resolved comprehensively to avoid future hiccups. Ideal Candidate: - Proven experience with Instagram ads: I need a professional who has a solid understanding of the platfor...
