Mathematical analytics and operations research uc davis jobs

...commercial and residential markets. Key Tasks: - Keyword Research and Optimization: I need you to conduct thorough keyword research to target the right audience and optimize the content accordingly. - On-Page Optimization: Ensure that the on-page SEO elements are in place and up to date for all the sites. - Link Building: Build a strong backlink profile for my websites to enhance their SEO performance and increase organic traffic. Ideal Freelancer: - Proven experience in SEO for real estate websites or a similar niche. - Excellent understanding of keyword research and on-page optimization techniques. - Expertise in link building and a record of successful SEO projects. - Strong communication skills and the ab...

I require assistance with conducting a chemical composition analysis on hair strand samples that I'll be providing to you by mail. I need 1 to 3 strands of specifically 3a/3b curly textured hair. I am in need of the entire follicle also meaning that the hair/ hairs need to be plucked, waxed, pulled, or naired out of the scalp! Remember I am in need of 3a/ 3b curly textured hair!

Please collect product information on cars that are equipped with the technology described in the [2. Technology Description] column below. ※Note Please do not collect information based only on the information listed in [1. Background] [3. Reference information] ([1] and [3] are for reference only) 【1　Background】 This technology pertains to a vehicle control system designed to enable specific operations on a vehicle. Traditionally, there has been a smart system utilizing electronically authenticated keys through wireless communication with the vehicle. However, a new method using sound authentication with a device worn on the user's ear has been proposed. While this device offers a novel way to authenticate with the vehicle, using standard communication protocols allows...

Market research project for kidney black beans landscape in Mexico, with few local interviews and secondary research.

I'm in the process of developing a website and considering the addition of advertisements. I'm open to the idea but haven't made a final decision yet. The policy for the site and the subscription model for advertisers are both areas that I would like further details on. - **Ad Placement & Frequency**: I'm considering incorporating advertisements but I haven't decided on the specifics yet. I would appreciate suggestions on where to place them and how frequently to show them. - **Subscription Model Design**: I'm leaning towards a subscription-based model for advertisers, however, I need assistance in designing this effectively. I'd like help in creating a pricing structure, subscription durations, and the benefits and...

I am seeking a Business Development Manager who can help scale my startup in the technology industry. Key Responsibilities: - Focus on scaling operations and processes: I need someone who can take a deep dive into my current operations and help streamline and scale these processes to support the growth of my business. Experience: - Specifically with startups: Experience in the startup environment is critical, as this person will need to understand the unique challenges and opportunities that come with scaling a new business. Ideal Skills: - Strong analytical and problem-solving skills. - Excellent communication and interpersonal abilities. - Proven experience in business development, particularly in the technology industry. - CRM ...

Information Collection on Vehicle Charging Systems <Request> Please collect product information of cars equipped with the technology explained in the “2. Technology Description” section below. *Note Do not collect information only based on the information listed in “1. Background” and “3. Reference Information” (Sections 1 and 3 are for reference only) 【1. Background】 This technology is related to vehicles and charging systems. Various proposals have been made for charging systems where the power storage device installed in the vehicle is charged. For example, in a certain charging system, an emergency stop button is provided on the charging device. As a result, the user can stop the charging device by pressing the emergen...

I am seeking a skilled and experienced SEO specialist to revamp our website's SEO strategy. Our primary objective is to: - Increase website traffic - Improve search engine ranking - Boost online visibility We are in the glass products business and my target audience or ideal customer base is quite diverse as it includes local and national customers. Key Tasks: - Develop and implement a comprehensive on-page and off-page SEO strategy - Optimize website content and structure for improved search engine visibility - Conduct keyword research, analysis, and implementation to enhance search engine ranking - Establish backlinks through high-quality content creation and outreach - Regularly monitor and report the perfor...

I'm in need of a skilled professional to help me evolve my business, focusing ...need of a skilled professional to help me evolve my business, focusing specifically on sales, marketing, and operations. - **Sales and Marketing**: The goals here are twofold; enhancing the visibility of our brand and improving our lead generation tactics. Experience in digital marketing, social media, and creative marketing strategy is essential. - **Operations and Processes**: Currently, these are handled manually which is time-consuming and inefficient. We're looking for someone to advise us, and possibly implement, a transition to basic or specialized software tools. Ideally, you should have a strong background in operations...

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. The f...

...evaluation, energy consumption analysis, and routing protocol comparison. Key Requirements: - Previous experience in WSN network simulation - Able to develop a proprietary MAC protocol - Proficiency in relevant programming languages and software such as NS2/NS3, MATLAB, or OMNeT++ - Strong understanding of WSN system design Your primary role will be to help me create a comprehensive simulation that accurately represents a WSN network, as well as develop and test a proprietary Medium Access Control (MAC) protocol. This will require a keen eye for detail, a solid understanding of network architecture, and a strong background in programming and simulation software. If you have a proven track record in this area and are dedicated to producing hi...

...customization of existing modules to better suit the setup and starting business operations needs of Odoo. Particularly: - The principal focus is on having meetings to help us understand Odoo, setup to customize it to a particular workflow, help customizing the system with our workflow, Help Desk. Sales and CRM module, which needs modification. - Help making a customized Odoo Studio app that involves a form and integrating the submission of the data in that form to go to spreadsheets and also send that submission to a 3rd party website - Setup a series of team automated reminders and alerts that pertain to the status of a customer until customer is marked to be at a perticular stage in helpdesk - Setup helpdesk and make it work for ou...

I'm looking for an expert to create a level1 digital twin of my pyrolysis cyclone tower aimed specifically at optimizing operations. Key Responsibilities: - Develop a basic operational parameter-focused digital twin of the pyrolysis cyclone tower. - The process of feeding, vacumm, flash point, etc should be implemented. - Ensure the digital twin is designed to focus on optimization of operations. - The project's main goal is to enhance general performance and operational efficiency through the digital twin. Ideal Skills and Experience: - Proven experience in creating digital twins and simulations, especially in the area of operations optimization. - Proficiency in developing digital twins that focus specifically on operational parameter...

I'm o...articles will focus on three main areas: mobile networks, fiber optics and Voice Over Internet Protocol (VOIP). Key Responsibilities: - Conduct research on each topic to ensure accuracy - Compose engaging and well-researched articles - Adhere to Wikipedia's editorial guidelines and handle any revisions if necessary Ideal Candidate Qualifications: - Proven experience in Wikipedia article writing - Solid knowledge about telecom technology, particular in mobile networks, fiber optics and VOIP - Excellent research and writing skills - Previous experience in telecom-related content creation is a huge plus I am seeking a freelancer who can bring these topics to life, driving engagement through comprehensive, interesting,...

I'm looking ...with my Zoho CRM data analytics and dashboards. Key Responsibilities: - Develop a Zoho Analytics dashboard incorporating Sales performance tracking, Lead conversion analysis, and Customer segmentation. - Integrate Google Analytics Data and Google Adwords Data into the dashboard. - Create visual representations of the data using Bar charts, Line graphs, and Pie charts. Ideal Skills: - Previous experience working with Zoho Analytics and Zoho CRM. - Proficiency in integrating third-party data, specifically Google Analytics and Google Adwords. - Strong visualization skills, with expertise in Bar charts, Line graphs, and Pie charts. This project is crucial for me to understand my business...

I urgently require an intermediate Visual Basic developer to enhance an existing system, focusing on the creation of user interfaces and the development of our database applications. The main tasks to be undertaken would include: - Enhancing UI for optimal user interaction - Optimizing our database application operations The ideal candidate would have proven experience in Visual Basic portal enhancements, an understanding of database structures and interfaces, and a knack for user-centric design. Your ability to perform automation of repetitive tasks would give you an upper hand. If you believe you could make a significant contribution to my project, please do place your bid.

...bringing in a seasoned and strategic freelancer for the task. Key Challenges: - Custom forms: clients details aren't saving correctly. If they are a repeating guest who have filled out this form in the past, their forms are coming up blank. - Email Database: Our email marketing campaigns are currently not as efficient due having no tags Your main tasks will include: - Rectifying form issue: providing a solution for why the clients cannot submit a form and why their details arent showing up. - Email database: upload our database into hubspot and create tags (location, birthdays, type of event, type of package they have previously booked in for) Our Goals: - Custom form: Clients can fill the form out multiple times and their information will show up o...

I need a uniquely develo...primary feature of this tool should be automating responses and providing analytics to monitor trends. It should also be able to alert me in real-time to any negative reviews. Key Features - Automated Responses: The tool should be capable of setting automated responses depending on the review sentiment. - Trend Analytics: It's important to be able to track review trends to gauge consumer satisfaction and adjust business strategies. - Negative Review Alerts: Immediate alerts on negative reviews for prompt response and reputation management. Ideal freelancers for this job should have experience in software development and familiarity with Google Review systems. Expertise in review monitoring, sentiment analysis, ...

I'm looking for an experienced agronomist to optimize my large pasture hay operation, which is over 50 acres. Responsibilities will include: • Performing soil analysis • Managing crops effectively • Implementing pest control A deep understanding of pasture hay is critical. Experience in dealing with large-scale operations would be beneficial. Your insights will have a direct impact on the productivity and success of my farm. Will require detailed schedule of activities and equipment required to optimise land production. Near Maldon Victoria.

I urgently require a highly qualified legal professional to prepare an affidavit and case outline. Our target deadline is within a week. The documents need to be properly structured and persuasive as they will primarily be received by a court judge. Ideal skills and experience: * Strong legal writing skills * Experience in legal research * Familiarity with court procedures and standards * Experience creating affidavits and case outlines * Ability to deliver within a week Your initiative, commitment, and professional approach to this task will be highly valued.

...primary focus of your role will be on keyword research and analysis, title tag optimization, and meta description optimization. As the website is catering to a B2B audience, having experience in this domain will be advantageous. Ideal Skills and Experience: - Demonstrated expertise in on-page SEO - Deep knowledge of keyword research and analysis - Ability to optimize title tags and meta descriptions - Proven experience in enhancing B2B digital presence Although the key objectives haven't been specified, you should have a clear understanding of how on-page SEO can assist in raising organic search rankings, web traffic, and conversion rates. Your role will likely contribute to these objectives. Please present case studies sh...

I'm in need of a digital marketer who can assist with content creation and promotion, as well as SEO optimization. Our primary goal is to solve task given Key Responsibilities: -Follow task description (will be provided - instructions + examples + a lot of details) - high quality references - attention to detail (NO AI CONTENT) Ideal Candidate: - Proven experience in content marketing and SEO. - Proficient in tools like Google Analytics, SEMrush, and Ahrefs. - Strong understanding of various content types and how they affect SEO. - Creative mindset with the ability to generate fresh, compelling ideas. The client skipped the question regarding their target audience. Please consider proposing a strategy that can cater to a broad demographic.

...market research, sales strategy, branding, and marketing. Key Requirements: - Proven experience with market research, sales strategy development, and brand and marketing planning in the retail sector. - Comprehensive understanding of the young adult (18-35) demographic and how to effectively target and engage with this group. Your responsibilities will include: - Conducting thorough market research to guide our business strategy. - Developing a targeted sales strategy to appeal to the young adult demographic. - Crafting a branding and marketing plan that resonates with this demographic. - Implementing and monitoring the success of these strategies, making adjustments as necessary. Skills and experience: - S...

I have a mathematical problem related to a video game that I cannot solve. I'm offering 100 dollars to anyone who comes up with a solution, and makes a simple calculator with the solution. The problem is described in this spreadsheet. Please read it before contacting me. https://docs.google.com/spreadsheets/d/1b7J3gmEsKXdg5S7edLrwDv4Xyf8yO0hpFWip2y11bOg/edit#gid=0

I need a top-notch ghostwriter for a book emphasizing busine...some specifics I'm looking for: - Knowledge in Business & Sales: You should have a strong understanding of business, particularly sales strategies, and be able to articulate concepts uncovered through interviews in a reader-friendly way. - Research Prowess: You will conduct a series of interviews with experts to create the content. - Word Count Flexibility: I'm not entirely sure about the exact word count yet but it will be a book that we will print and sell. Flexibility here would be fantastic. Prior book ghostwriting experience is required. Having written business or sales-related content before will give you an edge, and if you've actually ghostwritten entire ...

...Music, Amazon Music, and Tidal you tube - Key Tasks: The program should be able to increase followers and streams, manage playlists, and track analytics on the said platforms. - Multiple Account Management: It's critical for the program to efficiently switch between different accounts on these platforms. - Automation: I'm looking for automation in scheduling posts and activities to ensure consistent engagement and growth. - Analytics Integration: The service program should have robust analytics integration to help monitor progress and optimize strategies. Ideal candidates for this project should have the following skills and experience: - Proficiency in developing software or programs that interact with po...

...responsibilities. Hindi and English language are needed. Key Responsibilities: - Scheduling appointments: You'll be in charge of managing my appointments and ensuring they do not overlap. - Managing emails and correspondence: Your role will include managing my email inbox and responding to certain emails on my behalf. - Research and booking travel arrangements: You'll need to research the best travel options and accommodations for my trips and manage the booking process. This is a part-time job requiring less than 10 hours a week. A background in administrative tasks and excellent organizational skills are essential. Fluency in multiple languages and experience in customer service are a plus but...

I'm in need of an accommodation website suitable for business operations, which I intend to manage independently. I am seeking the expertise of a professional who can assist me. I want a minimal Design, prioritizing essential functionalities. The timeframe for completion is constrained, as I require the website to be operational within two days.

I'm in need of a versatile content writer who can create informative articles about various technology topics. Ideal skills include: * Strong writing skills * In-depth understanding of technology * Ability to conduct thorough research * Experience writing for online audiences * SEO knowledge would be a plus The goal of the articles will be to provide valuable and engaging information to our readers. Each piece should be around 500-1000 words. Please include samples of your previous work that demonstrate your ability to write about technology in a clear, engaging and easily digestible manner.

...project requires expertise in Golang and React for back-end and front-end development, respectively. Ideal Candidate: - Proficient in Golang, JavaScript (React) - Skilled in Cassandra, OKTA - Experience with Docker, Kubernetes - Familiarity with Google Cloud Platform -Apply with Github and sample projects The project entails creating a robust, multi-tenant web application that can handle multiple users with varying requirements. It is imperative that the selected developer is competent in ensuring the application's scalability and reliability. If you have previous experience building similar applications, please don't hesitate to apply. 1. Specific Requirements and Functionalities of the Web Application Authentication & User Management...

...focus on enhancing customer service operations, which currently faces various process-related challenges. Key Responsibilities: - Designing an Internal Control Quality Assurance Framework focused on regulatory compliance. - Analyzing and improving customer service processes. - Identifying and addressing specific process-related challenges. Ideal Skills and Experience: - Prior experience in the insurance industry, particularly in risk management. - Expertise in designing Internal Control Quality Assurance Frameworks. - Proven track record in process analysis and optimization. - Strong understanding of regulatory compliance requirements in the insurance sector. - Skilled in identifying and addressing operational challenges. - Excellent communic...

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 skilled thesis writer with a background in science, particularly mathematics, focusing on the concept of slip velocity. Theoret...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 and will share my own research papers t...

I need assistance to effectively integrate a post form into my pr...need assistance to effectively integrate a post form into my project. The form should be skillfully designed to send data to a MySQL database, and to handle CRUD operations. Key Requirements: - Collaborate with me to understand the form's workflow and user interaction. - Skillfully implement the form to effectively send user data to a MySQL database. - Ensure the form is able to perform Create, Read, Update and Delete operations, where necessary. Ideal Skills: - Proficiency in form implementation. - Strong experience with MySQL databases. - Good understanding of web project workflows. Your bid should demonstrate your understanding of the requirements and provide a clear str...

Job Title: Business and Marketing Assistant Type: Part-Time, Remote Hours: 10 hours/week (2 hrs a day / 5 days a week) Salary: £400/month (with potential for growth) About Us: We are a wedding photography start-up based in London, England. We are aiming to revolutionise the wedding industry and expand into other areas like architecture and interior photography. We value creativity, innovation, and quality. Role: We need an organised, creative, and knowledgeable person to help us grow. You'll work on marketing, operations, and other tasks, helping us implement and test new ideas. Your role will grow as our business does. Responsibilities: Develop and execute marketing strategies. Manage daily operations...

Review resignation letter and details. Research if needed. Can start here and do a new quote if needed.

As we aim to streamline our Sales and Marketing operations, I'm seeking a seasoned freelancer with strong expertise in Odoo setup, specifically for CRM, Sales and Email Marketing modules. If you are adept at setting up these Odoo modules, I invite you to bid on this project. Key Responsibilities: - Configuring CRM, Sales, and Email Marketing modules in Odoo - Providing guidance on whether any specific customizations or configurations are needed Ideal Skills: - Extensive experience in Odoo setup - Strong understanding of CRM, Sales, and Email Marketing modules - Able to provide clear and concise guidance Our primary users will be our Sales and Marketing teams, so experience in setting up Odoo for these specific teams is desirable...

...with a strong understanding of SEO and experience in using AI tools like SurferSEO and RankMath. Your primary focus will be to create engaging, non-technical blog posts that are optimized for search engines. Key Requirements: - Generate organic traffic to the website through well-crafted blog posts - Leverage AI tools effectively to enhance the content for SEO - Focus on non-technical content that is accessible to a general audience Ideal Skills and Experience: - Proven track record in SEO content writing - Familiarity with AI tools such as SurferSEO and RankMath - Ability to translate technical concepts into simple, engaging content - Strong understanding of keyword research and optimization In this role, you'll be provided with the ne...

...assistant with expertise in Amazon product research. Your primary responsibility will be to carry out intensive product research, which will position my e-commerce business to take full advantage of market trends and competitive landscape. Your tasks will include: - Intensive product research on Amazon Even though you won't be analysing pricing trends, competitor analysis and customer reviews, you may need to delve into these aspects during the course of your work. Therefore, familiarity with these areas will be an added advantage. I anticipate that I'll need your services for more than 20 hours per week, therefore the ability to dedicate that amount of time weekly is crucial. Successful candidate should have excellent research a...

We are a market research survey firm and looking to conduct a study focusing on customer preferences and feedback for MoneyGram money service provider. Ideal Candidate: - Have you used or would you consider using a service to transfer money to another person. - Familiarity with the remittance service providers of MoneyGram, Wise, Revolt etc

...accomplished grant researcher and writer who is experienced in the health sector, specifically, in improving the work environment and general education for emergency nurses. Key Responsibilities: - You will be focusing on national funding opportunities, researching potential grants that align with our project. - Craft compelling proposals that clearly communicate our mission and programs to funders. Ideal candidates will have: - Extensive experience in grant research and writing. - Strong knowledge of the public health sector, specifically nursing. - Demonstrable success securing national level funding. - Proficiency in conveying complex information in a clear, concise manner. Your primary goal will be to secure funding to enhance the work environ...

I'm searching for an experienced Florida property and casualty insurance underwriter to assist me with a large portfolio of over 500 policies. Job Responsibilities: - Conducting comprehensive risk assessments - Conducting in-depth policy analysis - Drafting a manual for future operations Skills & Experience Required: - Expertise in property and casualty insurance underwriting - Proven experience in risk assessment and policy analysis - Experience in manual development for insurance underwriting - Ability to manage large portfolios efficiently Interested candidates, please state your relevant experiences and successful projects during your application.

...flights within the US. Key requirements: - Expert in Google Ads: You should have a proven track record of driving leads and conversions through Google Ads. - Experience in the travel industry: Understanding of the nuances and competitive landscape in the flight booking sector will be a significant advantage. - Lead Generation: Ability to strategize and implement tactics that result in a higher volume of quality leads. Your responsibilities will include: - Auditing the current campaign and making recommendations for improvement. - Keyword research and targeting optimization. - Ad copywriting and A/B testing. - Landing page optimization for lead generation. As my business and campaign are focused on international flights within t...

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.

...services; I want comprehensive, tailored and effective solutions. Here's what I require: 1. On-Page and Off-Page Optimization: I need someone equipped with the right techniques to tweak every corner of my website compliant with SEO best practices, and construct high-quality backlinks to augment my site’s visibility on the web. 2. Keyword Research: Since I don't have a finalized set of keywords to target, your role will also involve in-depth keyword research to ascertain the most relevant and high-performing keywords in my industry. 3. Objective Focused Strategy: My primary goal behind this SEO project is to improve my search engine rankings. With this in mind, your strategy should revolve around streamlining indexation ...

...following tasks: • Data research: You will need to research and find the best prospects for my business based on their profile, industry, location, and other criteria. You will need to use sales navigator and other tools to conduct effective data research. • Profile research: You will need to analyze and evaluate the profiles of the prospects you find and determine their level of interest, need, and fit for my business. You will need to use sales navigator and other tools to conduct thorough profile research. • Data filtering: You will need to filter and sort the data you collect based on the most relevant and important criteria. You will need to use sales navigator ...

I'm in need...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 projects. - Real-time Collaboration: Understands how to leverage Smartsheet's real-time collaboration features and can set up a system that suits our needs. - Strong Communication: Willing to communica...

I recently acquired a new business, and I'm looking for a talented individual who can help me scale it. This is a multi-faceted role that requires expertise in marketing, sales, and operations, particularly within a B2C context. Key Duties: - Develop and implement effective marketing strategies to reach and engage with our target audience - Drive sales through effective sales strategies and customer relationship management - Optimize and streamline operational processes for maximum efficiency and productivity Skills and Experience Required: - Proven expertise in B2C marketing and sales, particularly within a startup or scaling business - A well-rounded understanding of various marketing channels, particularly soc...

...(ADF) development, SQL, Power BI, and ADF monitoring. Key Tasks: - Creating data pipelines - Building data transformation workflows - Integrating with SQL databases Power BI Usage: - Visualizing data through interactive dashboards - Creating data reports and analytics - Real-time monitoring and alerts ADF Monitoring: - Tracking data pipeline performance - Monitoring data integration processes - Setting up alerts and notifications for job failures. Ideal Skills and Experience: - Expertise in Azure Data Factory (ADF) development - Proficiency in SQL, Power BI, and data visualization - Strong background in monitoring ADF performance - Experience setting up real-time alerts and notifications - Proven track record in working on dat...

I am looking for a knowledgeable and experienced researcher who can delve into the relationship between parenting styles and children's behavioral problems. Key aspects of focus should include: - The three parenting styles - internalising and externalising behaviour - Impact of parental involvement and monitoring - relationship between parenting styles and children's behavioral problems A substantial understanding of the said topic and expertise in conducting similar research will be greatly advantageous. Speed is of the essence, as I require the project completed ASAP. Prior experience in Psychology, Child Development, or a related field is a plus. An excellent command of English and academic writing skills are also cr...