Charts codeigniter trabalhos

I am looking for a freelancer to transcribe details from a PDF into word tables. The project involves the following requirements: - The PDF consists of 17 pages - There are no images or charts in the PDF that need to be included in the word tables. - The word tables should follow the standard Word table format. Ideal skills and experience for this job include: - Proficiency in transcribing data accurately and efficiently. - Strong attention to detail to ensure accurate transfer of information. - Familiarity with Microsoft Word and its table formatting options. If you have any questions or need further clarification, please feel free to ask.

I am looking for a freelancer to transcribe details from a PDF into word tables. The project involves the following requirements: - The PDF consists of 17 pages - There are no images or charts in the PDF that need to be included in the word tables. - The word tables should follow the standard Word table format. Ideal skills and experience for this job include: - Proficiency in transcribing data accurately and efficiently. - Strong attention to detail to ensure accurate transfer of information. - Familiarity with Microsoft Word and its table formatting options. If you have any questions or need further clarification, please feel free to ask.

I'm seeking a graphic designer with Canva experience to refine a business proposal template for a new initiative. The primary task will involve adding compelling visuals including infographics, charts/graphs, and illustrations - all harmoniously integrated into the template to represent our data and ideas. Here are some of the key requirements: - Exceptional skills in Canva - Proven experience in creating captivating infographics, charts, and illustrations - Ability to understand and transform complex information into easy-to-understand visuals The revised proposal will be aimed at busy corporate executives, so it's crucial to communicate with clarity and authority, while also maintaining a creative and innovative tone. As the information will need to be expressed...

We're requesting a Java developer with substantial Netbeans experience to establish a multithreading dashboard. Although we skipped detailing specific features we want, this project requires real-time performance monitoring, task scheduling, and thread synchronization. Additionally, the project entails PDF generation where functionality isn't fully defined but may include text...created a Online Presentation which is common for all the developers who are developing APP using the same API. https://docs.google.com/presentation/d/1f0JdErer3N5504DwB142Eg1Qu23-UvqhXxufs3RVCWM/edit#slide=id.g265bdddcae2_0_5 The product is already into development using the following in its core EMQX MQTT REST API JT808 Protocol InfluxDB MYSQL + MongoDB for Persist Storage RDBMS GRAPHS+ CHAR...

I am looking for a skilled designer to create an informative/analytics report for my project. The report will have a professional design style and will consist of 1-10 pages. (I will provide the text, just need a structure and design elements. charts, graphs, etc) Key requirements for the project include: - Ability to create a visually appealing and professional design for the report - Proficiency in designing informative materials - Strong understanding of layout and typography - Attention to detail to ensure accurate presentation of information Ideal skills and experience: - Experience in designing reports or similar informative materials - Proficiency in graphic design software such as Adobe InDesign or Microsoft Publisher - Strong portfolio showcasing previous design work - ...

Hello, I built a new Word Press site for a ballet company. They host events on Saturday nights. My client currently uses WIX which offers a seating chart. I've installed Woo Commerce, Foo Events, Foo Bookings, and Foo Seating Chart. WOO and ...with a seating chart and multiple prices: Here two Help pages from Foo: and If you know Woo and Foo, I assume this will be a simple project. I would like to pay $50 for this debug project. Interested? Please bid what you will charge (no placeholders please) and also let me know that you do or do not have experience with Foo Bookings and Seating Charts.

I am seeking assistance from an expert in project management for the following tasks related to my house building project: 1. Crashing the project with Gantt charts - I need two Gantt charts, one before the crash and one after the crash. 2. S Curve - Create an S Curve to visualize the planned and earned value over time. 3. Earned Value Management (EVM) - Implement EVM calculations for cost and schedule performance. Please refer to the attached table in order prepare the above requested documentation. Key Project Details: - Type: House Building - Deadline: 14/01/2024 13:00 (EST).

Dear All I am in need of a diligent freelance PHP CodeIgniter full-stack developer to undertake updates to an existing project. This project specifically requires front-end and back-end updates. As such, the ideal applicant will have: - Robust PHP CodeIgniter experience, with a keen focus on front-end and back-end development - Proven track record in updating existing projects proficiently - Ability to work independently and efficiently, with respect to deadlines - Keen attention to detail and a passion for delivering optimal user experiences - Must be based in Australia - 4 Week Project In this role, you will work closely with our team to bring fresh, functional updates to the front end of our project. Applying your skills and experience, your updates will help to provid...

...startup and attracting potential investors. Project Scope: Pitch Deck Development: Craft a visually appealing and concise pitch deck that effectively communicates our startup's vision, mission, and unique value proposition. Develop compelling slides covering key aspects such as market analysis, target audience, competition, revenue model, and growth strategy. Create visually engaging graphics and charts to enhance the presentation. Business Plan Creation: Formulate a detailed and comprehensive business plan document outlining the startup's business model, market analysis, target market, competitive landscape, marketing strategy, operational plan, and financial projections. Conduct thorough research to ensure the accuracy and relevancy of data included in the business ...

there are some ORB scripts availableon Trading View, but the only have one time frame. I need 3 corressponding to the asian high/low, london high/low and US high low in a give time frame on one indicator. in EST that would be 19-2100, 2-5am, 7-10am. I would like the times customizable because daylight savings in asia throws it off. also three colors. Asia Red, London Lavender, US blue. on my charts it looks like this, but I have to add the indicator 3 times. The script is made to be edited, but it would take me longer to figure out than pay someone.

I'm in need of a talented developer with proficiency in PHP, MySQL, and JQuery to I need someone to integrate with the mySQL query below to capture the values. Integration should be as an include to a PHP file. The integration also needs to update the values in the pie-chart when the date is changes by the $dateRange. This date is changed from a drop down in the PHP file and ueses the the Jquery below. Attached is the php file where the integration will be as an include file. The Query $dbDemographicsQuery = "SELECT Race, COUNT(Race) AS totalRace, Ethnicity FROM Greeter_Detail WHERE $dateRange GROUP BY Race"; JQ used to update dates: $('#month, #year').on('change', function() { var url = ; url += '?month=' + $('#month').val();

...last tiniest required detail about it from different online resources. ★ Areas of Research ★ • Company Research • Biography Research • Topic Research • Company Information/Phone Numbers • Email Address Search • Market Research • Web Research • Online Research • Academic Research • Programmatic Research • Report generation, Google sheet, Google docs, data research. • Data analysis, data filters, charts, web entries, diagrams, etc. • Microsoft Word Files, Excel Sheets, and PowerPoint. I work with honesty, confidentiality and respect the client’s work privacy. I always double check the work before submission to make the final result outstanding and remarkable. Client’s satisfaction is my top priority. As...

I'm in need of an individual with solid expertise in market analysis, es...- The current size of the market and its trending patterns - A defined competitive landscape, highlighting key players and their strategies - An overview of the regulatory environment, possibly influencing market dynamics I require the findings to be thoroughly presented in: - An executive summary, providing a quick, high-level view of the market - A detailed analysis accompanied by relevant charts and graphs for a comprehensive understanding - Recommendations and actionable steps based on the discovered findings Time is of the essence, as I need this completed in 3 days. Strong skills in market research, analytics, data visualization, cybersecurity knowledge, and timely communication are essential fo...

Creacion de varios formularios alrededor de 200 campos en codeigniter, guardados en base de datos mysql e informacion sea vista en los formularios.

Bootstrap 5.3 ==== 1. Login Page 2. Dashboard Page to display count on various status and charts 3. A page to display list of records. with option to show details on button click, pagination, criteria space 4. we also need few buttons with data in details page

I am looking for a skilled designer to create an informative/analytics report for my project. The report will have a professional design style and will consist of 1-10 pages. (I will provide the text, just need a structure and design elements. charts, graphs, etc). I need the charts and pages to be editable, so that the information can easily be changed from one report to the next. Key requirements for the project include: - Ability to create a visually appealing and professional design for the report - Proficiency in designing informative materials - Strong understanding of layout and typography - Attention to detail to ensure accurate presentation of information Ideal skills and experience: - Experience in designing reports or similar informative materials - Proficienc...

I am looking for a freelancer to build an interactive country map using Python. The map should allow for zooming and panning, as well as the ability to toggle layers on and off. The data for the map will be provided in a CSV format and I would like to visualize it using bar graphs. the map should be on web page Ideal skills and experience for this project include: - Python frontend - Plotly - mapping libraries such as Folium or Cartopy - dash or django ...

...data in Excel. - Existing data: I have existing data that needs to be worked on. The expert should be able to clean, organize, and analyze the data effectively. - Data visualization: I would like to visualize the data using charts and graphs to gain insights and present the findings effectively. Ideal Skills and Experience: - Proficiency in Excel and expertise in creating and using formulas and functions. - Strong data analysis skills and experience in working with large datasets. - Knowledge of data visualization techniques and ability to create visually appealing charts and graphs. - Attention to detail and ability to work with complex data structures. - Strong problem-solving skills and ability to think critically to derive meaningful insights from the data. If you h...

...the Arabic language) I want you to design page layout, put text and photos in that and design the front and back cover. Basically, your design should be ready-to-print. Here are the details of the project: The book's theme should feel formal and corporate. It should be classy. No wacky colours, no Gen X type effects. The visual feel should be very sober. Specific elements: Suggest and add charts, and footnotes. We have some inputs too. Skills and experience required: - Strong design skills and experience in book layout - Proficiency in graphic design software and tools - Attention to detail and ability to create visually appealing and organized layouts - Knowledge of typography and page composition - Ability to work closely with the client to understand their vision a...

I am looking for a freelancer who can create a bar chart / pivot format in Microsoft Excel to display performance data per data will be filtered based on specific criteria, and I want to incl...team member vs how many defects fixed ( and how many of my those were from that particular feature where he /she worked on) All data is available in one sheet. Need to show in presentable format. Can be one chart with filter option or separate for each team member to understand productivity. Skills and experience required for this project include: - Proficiency in Microsoft Excel and creating charts and pivot tables - Experience working - Strong analytical and data visualization skills - Attention to detail and the ability to accurately represent the data in a clear and concise manner.

I need help in preparing a presentation to show the fashion client (like Zara) 1. Which marketplaces (online selling platforms) are relevant for them (for ex, Amazon, eBay) and 2. Which topics need to be considered before starting the project. The presentation needs to be detailed and around these topics with lots of images, quotes, data charts/graphs Skills & Experience required: - Proven experience in creating effective business pitch presentations - Understanding of marketing and sales principles - Excellent design skills for visually engaging slides - Ability to communicate a business concept effectively Your input will be vital in delivering the intended message and engaging potential customers, so your expertise in crafting business presentations will be highly value...

Buscamos un experto en desarrollo de JavaScript y canvas para crear los siguientes plugins JavaScript: 1) diagrama de Gantt interactivo, con bloques anidados (dependencias), en cascada (subniveles), con posibilidad de mover bloques y modificar su ancho. Para tener una idea de lo que busco sería algo como esto: 2) plugin de tablas similar a DataTable, pero que tenga filtros en cabecera por campo, orden por campo y la posibilidad de añadir y modificar los registros de la tabla en la misma tabla. El css será en bootstrap 5 y os pasaríamos un figma con cada control.

...aluminum profile industry in Iraq. Specific Sources and Regions: - I have specific regions in Iraq that I would like the data to be collected from. Preferred Format: - I would prefer the collected data to be presented in the form of graphs and charts for easy visualization and analysis. Ideal Skills and Experience: - Experience in market research and data collection in the Middle East region, particularly Iraq, would be highly valuable for this project. - Proficiency in data analysis and the ability to create visually appealing graphs and charts to present the findings. - Strong attention to detail to ensure accurate and reliable data collection. If you have the necessary skills and experience, and are interested in helping me gather real data for the Iraq market in ...

Our primary objective is to hire an expert in Survey Monkey software or similar application to design a brief 5 question survey with automated live results posted and displayed in simple charts or graphs with descriptions. Key REQUIREMENTS: - Deep understanding and experience with designing and implementing surveys. - Ability to design and conduct surveys focused on identifying customer needs. - Capable of designing and automating survey data into visually clear graphic designs. Ideal SKILLS: - Excellent survey design and execution. - Exemplary data analysis and interpretation.

Hi, I want to change link structure in my website from this to Note: You must have anydesk, I will not provide any access to you. Budget for this task $20 Start your proposal with "CI Route" Looking forward now

This project involves: - updating the design of badges and fields in our Codeigniter PHP project. - Rectify Error in page creation. - Image reading to front end Project will be running online, as codes or login password will not be given.

Saya membutuhkan developer yang benar-benar ahli dan bisa untuk Membuat website jasa top up saldo paypal dan jasa bayar online di web ecommerce luar negeri sesuai permintaan yg saya inginkan. Spesifikasi: Web base wajib menggunakan Laravel atau CI. refrensi web yg saya inginkan kurang lebih sperti websitenya T*R*I*V (khsus halaman paypal) Fitur yg saya minta: - Fitur utama - keamanan web yg optimal - Menggunakan payment gateway Flip Bisnis, Jurnal by Mekari atau Sendit. - Whatsapp gateway (otomatis mengirim notifkasi ke user jika user melakukan pembelian dan untukj mengiirm kode verifikasi registarsi member) - User bisa share link affiliate / referall - frorm order bisa hitung otomatis total tagihan akhir yg harus dibayarkan - Ada laporan riwayat transaksi harian, ...

We are seeking a skilled freelancer with expertise in CodeIgniter to customize the admin panel of our script. The project involves modifications in various sections as outlined below: BONUS: Bonus Activation: Allow the Master to only activate bonuses available for their login. Bonus Creation: Implement functionality for the admin to create and manage bonuses, including policies like rollover, limits, and the option to enable/disable for specific Masters. Bonus Report: Generate a report detailing bonuses released by each Master. REGISTRATION: Simple Registration: Develop a straightforward registration process without requiring official data. Edit Profile: Enable users to edit their profiles, including address, phone number, and password. MY CLIENTS: Genealogical Structure: Implem...

I'm looking for an experienced CodeIgniter developer with expertise in integrating Zatka. This task primarily involves two key areas of focus: 1. Zatka API Endpoints and Authentication: - It's crucial to establish and implement Zatka API endpoints. - Incorporating Zatka authentication into my system is a significant necessity. 2. Zatka QR Code Integration: - The successful candidate will be expected to integrate a system to scan and validate QR codes. The desired candidate should have prior experience with CodeIgniter, Zatka, API endpoints creation, Zatka authentication, and QR code functionalities. Skills in user registration, login, product catalog synchronization, and order tracking would be a beneficial addition.

I am looking for a CodeIgniter Expert individual developer to work on an E-commerce site. The ideal candidate should have experience in developing E-commerce websites and be proficient in CodeIgniter framework. Specific features required for the E-commerce site include: - Product listing and search functionality - Product sorting - Backend enhancements such as filters, reporting, order updates, etc. - Save payment details and auto-capture The E-commerce site is expected to have more than 500 products, so experience in handling large product catalogs is preferred. If you are an experienced CodeIgniter developer with expertise in E-commerce website development and can handle a large number of products, please apply for this project.

In need of a skilled freelancer who is adept at extracting tables and charts from Word documents and inputting them into a database. This job requires: - Thorough experience with Microsoft Word - Proficiency in data entry and database management - Keen attention to detail - Strong understanding and manipulation of tables and charts An ability to accurately interpret and input data is critical for this role. Familiarity with handling extensive documents is a bonus.

I am looking for a skilled and experienced freelancer to redesign my PowerPoint presentation. The presentation is for the purpose of showcasing our group portfolio companies to potential clients and investors. Skil...and Experience: - Proficiency in PowerPoint and graphic design - Experience in creating professional and visually appealing presentations - Knowledge of effective presentation techniques and storytelling - Ability to work with large slide decks (more than 20 slides) and organize information in a clear and concise manner - Attention to detail and ability to create visually appealing graphics and charts to enhance the overall presentation - Strong communication skills to understand the goals and objectives of the presentation and translate them into a visually compelli...

I'm looking for a talented individual with a knack for Google Sheets. I need a hand with several specific tasks: - Data analysis and visualization. Your job will be to turn raw data into easy-to-understand graphs and charts. - Formulas and calculations. You'll need to be able to create complex formulas that will simplify our data analysis process. - Creating new documents. I want to build a Google Sheets system from the ground up, and will need you to create the documents initially. In addition, you will need to use your Google Sheets expertise to implement improvements and optimize my Sheets for better functionality. Ideal candidates will have extensive experience in Google Sheets, including data analysis, and creating complex formulas. Experience in automating tasks ...

React.Js Node.Js JavaScript Html Css Bootstrap JQuery Php Laravel Codeigniter Angular Wordpress/ Woocommerce Flutter React Native i am easy to give people 1 stars when you delay your work or no response and dishonesty start with free, good only go to usd 2, then usd 3 if good in efficient

I am looking for a highly skilled PHP developer with extensive experience in fro...experience in front-end and back-end development. The project involves complex tasks, so your problem-solving ability and attention to detail will be paramount. Tasks include: * Front-end development: Turning UI/UX designs into prototypes, creating interactive user experiences * Back-end development: Writing reusable, testable, and efficient code Essential Skills and Experience: * Proficiency with CodeIgniter * Advanced knowledge in PHP scripting * Extensive experience in both front-end and back-end development Being an application of advanced complexity, I need a developer who has worked on complex projects before and can work independently with minimal supervision. Your experience should speak f...

I am looking for an experienced individual who is proficient in Qualtrics t...survey. Key Responsibilities - Setting up the survey on Qualtrics and scheduling its release -Maintaining confidentiality of captured data - Managing dashboards - Handling post-survey questions from employees, which could range from technical issues to general queries about the survey Visualizations Required The survey data should be visualizable through various means including: - Bar charts - Pie charts - Line graphs - Heatmaps - Comparisons Ideal skills and qualifications - Significant experience with Qualtrics - Strong communication skills - Experience in data visualization and data confidentiality - Customer service experience is a plus - Familiarity with dealing with technical issues or...

Monthly rate preferred. Ongoing project (6-12 months) Website: **Opportunity:** Join a rapidly growing startup revolutionizing men's grooming as a part-time CodeIgniter Developer. Leverage your expertise to craft a robust and user-centric platform on a flexible, remote basis. **Responsibilities:** * Design, develop, and maintain feature-rich functionality using PHP and the CodeIgniter framework. * Implement clean, efficient, and maintainable code adhering to best practices. * Collaborate with the development team to define technical requirements and implement solutions. * Manage database interactions and implement efficient queries using MySQL. * Integrate third-party APIs and services to enhance platform functionality. * Conduct unit testing and participate in code...

I'm looking for a skillful developer who can assist me in creating a PMO dashboard in Excel that will be updated weekly. The dashboard should effectively t...should effectively track two major KPIs: Task completion rate and project timelines. Skills and Experience Required: - Proficient in Excel formulas, pivot tables, and dashboard creation - Experience with PMO Dashboard Development - A strong understanding of KPI tracking - Detail-oriented and efficient Role Duties: - Design a comprehensive and visually appealing PMO dashboard (including Kanban, Charts, Timelines) - Implement features to track task completion and project timelines - Prepare the dashboard for weekly updates With your help, I aim to have a practical tool that streamlines project management and improves d...

...PHP, MySQL/MariaDB, JavaScript, HTML5, CSS3.1, jQuery, Vue.js, REST API development, Figma, CodeIgniter 3, Laravel, WordPress, Git, CI/CD, Linux Administration, Database Administration, Cloudflare, and AWS is essential for success in this role. Responsibilities: Design, develop, and maintain web applications using PHP, MySQL/MariaDB, JavaScript, HTML5, and CSS3.1. Implement and maintain RESTful APIs for seamless communication between the front-end and back-end systems. Utilize JavaScript frameworks such as jQuery and Vue.js to enhance user interfaces and overall user experience. Collaborate with UI/UX designers to implement web designs accurately and efficiently using Figma. Work with CodeIgniter 3 and Laravel frameworks to build scalable and efficient web applications. ...

...freelancer to create two impactful PowerPoint slides - one for unique infographics and another featuring my company's logo. For the first slide: - Graphical representation is needed for chosen values, specifically "profit" and "revenue". - The infographics should be designed in a manner that can cleanly depict these two factors. - Ideal freelancer should have experience in creating bar charts, pie charts and timelines. The second slide requires: - Displaying my company logo prominently. - Knowledge of advanced PowerPoint designs would be beneficial. - An eye for aesthetics is a must as this slide needs to impress and engage. Preference will be given to candidates with a strong portfolio of infographic and PowerPoint design. Please ensure you...

10DLC CAMPAIGN CHANGES IN CodeIgniter

I'm seeking a skilled freelancer with proficiency in Codeigniter and MySQL for a data exportation task. The job requires using Codeigniter to export data from a MySQL database to an Excel sheet. Ideally, the freelancer should possess: - Solid experience in Codeigniter and MySQL - Knowledge of data exportation - Understanding of Excel file formats Please note that further details regarding the format or arrangement of the exported data will be provided upon awarding the project.

...Skills: * Expert knowledge in Excel * Ability to comprehend and handle complex financial portfolios – specifically stocks * Strong proficiency in financial statement preparation and analysis Experience: * Proven professional accountant certification (Chartered Accountant) or CFA * Extensive experience in portfolio management, particularly pertaining to stocks * Any experience in graphs and charts is advantageous For the successful completion of this project, bidders must have a proven track record demonstrating their experience in the aforementioned areas. The right candidate will have a deep understanding of accounting principles and financial management, particularly in relation to complex stock portfolios....

I am looking for an Excel expert who can proficiently design bar, line, and pie charts. My need is for numerical and date-related data to be translated into these formats. The goal is not only to visualize trends, but also to aid in data analysis. By making this data more digestible and visually appealing, we hope to glean critical insights from it. Key skills needed are: - Strong Excel charting skills - Ability to work with numeric and date data - Understanding of how to visually display data trends and analysis Relevant experience in data visualization projects will be highly appreciated. We are enthusiastic about the potential findings this data can lead us to. Thanks in advance for your interest and bids.

I am looking for an Excel expert who can proficiently design bar, line, and pie charts. My need is for numerical and date-related data to be translated into these formats. The goal is not only to visualize trends, but also to aid in data analysis. By making this data more digestible and visually appealing, we hope to glean critical insights from it. Key skills needed are: - Strong Excel charting skills - Ability to work with numeric and date data - Understanding of how to visually display data trends and analysis Relevant experience in data visualization projects will be highly appreciated. We are enthusiastic about the potential findings this data can lead us to. Thanks in advance for your interest and bids.

I am lo...information. The slides should strike a balance between providing a summary and including detailed information. Key requirements for this project include: - Experience in creating educational power point presentations - Strong understanding of financial concepts and ability to present them in a clear and concise manner - Proficiency in designing creative and vibrant slides - Ability to incorporate charts and graphs to visually represent financial data - Attention to detail to ensure accuracy of information presented If you have a creative and vibrant design style, and can deliver a visually appealing presentation that engages and educates employees, please submit your proposal. I am open to suggestions and look forward to collaborating with a talented freelancer on thi...

...Firms; Law Firms; Financial Services Firms; Startups Use Case Scenario: Marketing department showcasing a feature design on multiple TVs during client presentation. Firm lobby (very modern) where customers are waiting and there are several TVs showcasing firm’s feature designs TV in the elevator lobby showcasing firms updates TVs in the conf room, shared dev room showing Startup Dashboard with KPI charts Illustration Requirements: The imagery should include 2 to 4 scenes in one cohesive illustration. Each scene should feature a modern office setting. All screens across the scenes should display identical content, The style should be professional yet engaging Submission Guidelines: Submit high-resolution digital files. Artwork must be original and not previously publish...

Accenture, IBM, kyndral staff who can provide CEO organization description, direct report org charts, and a GTM (Go-To-Market) description and charts.

Based on the text tables and , build a report in an analytics system (Tableau or Data Studio), containing charts that will display the cumulative dynamics of the following indicators on certain days: - % of paying users - ARPU (Average Revenue Per User) - ARPPU (Average Revenue Per Paying User) - Revenue (total purchase amount) Where the X-axis is the number of days since the player's registration, taking the following values: 3, 7, 14, 28 days (an example of the chart is provided below). Note that if the value for the subsequent day is lower than the previous one, this indicates that the task is done incorrectly (the value accumulates over time and therefore cannot be lower than the previous day). Ill send csv to those who can do the task in 4 hours

...preprocess collected data to remove noise, handle duplicates, and standardize text. Address issues like emojis, non-standard characters, and irrelevant content. Time-series Data Handling: Organize data in a time-series format to facilitate temporal analysis of Bitcoin sentiment and discussions. Ensure proper handling of time-sensitive events and trends. Data Visualization: Create visualizations (charts, graphs) representing trends, sentiment distributions, and spikes in social media activity related to Bitcoin. Design a user-friendly dashboard for internal and stakeholder use. Documentation: Document the data scraping methodology, sentiment analysis algorithms, and challenges faced during data collection. Provide clear documentation on the structure and characteristics of the ...