개인적으로 교육연구에서 자주하는 (통계)분석 몇 개를 자동으로 할 수 있는 간단한 R 패키지를 만들고자 합니다. 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 ...
필리핀에 본사를 둔 중개 에이전시로서, 다국적 팀을 보유, 글로벌 경영 노하우로 운영되고 있는 회사 입니다. 코로나로 인해 한시적으로 '재택근무 SEO 및 온라인 마케터 포지션을 새롭게 채용하고 있습니다 . ✅ 근무지역 재택근무 형식 ✅ 근무 시간 * SEO Specialist * - 일 9시간 근무, 5일 근무 - 업무 활동에 대한 주간 보고서 제출 * 온라인 마케터 * - 정해진 근무 시간 없음 - 업무 활동에 대한 주간 보고서 제출 ✅우대 사항 * SEO Specialist * - 경력직 우대 - 웹사이트 제작 가능한자 우대 - 백링크 작업 가능한자 우대 - 키워드 마케팅을 통한 키워드 검색 엔진 상위 노출 작업 가능자 * 온라인 마케터 * - 경력직 우대 - 포토폴리오 제출 우대 - SNS / 바이럴 / 온라인 마케팅 등을 통한 신규 고객 유치 가능자 - 키워드 마케팅을 통한 키워드 검색 엔진 상위 노출 작업 가능자 ✅ 주요 업무 내용 * SEO 및 온라인 마케터 * 블로그, SNS, 웹 사이트 등 온라인 마케팅 활동 신규고객 유치를 위한 홍보활동 마케팅 전략 및 기획 수립 ✅ 급여 * SEO 및 온라인 마케터 * - 기본급 + 인센티브 - 정규직 전환 시 급여 인상됩니다. - 급여는 세전이 아닌 세후 실수령 금액입니다 (수습기간 3개월 ~ 6개월 능력에 따라 변경 될수 있음) ✅ 복지 및 지원 봉쇄령 종료 후 회사 정직원으로 고용 전...
안녕하세요. 저희는 밴쿠버에서 한국 온라인 쇼핑몰 1년째 운영중입니다. 쇼피파이를 통해서 구글 seo 1달 안으로 상위권 노출 가능 하신분 찾고 있습니다. 북미에 주 고객층이 있긴하나 한국의류 특성상 해외에 거주하는 아시아인만 구매가 가능합니다. 그리고 캐나다에서 운영중이긴 하나 주문은 80%가 미국에서 들어오고 있습니다. 현재 북미쪽에서 크게 움직이는 사이트가 몇개 없습니다. 지금 이 시점이 가장 중요한 시점이라고 생각합니다. 이점 고려해서 열정과 노력으로 seo 상위권 들어갈수 있게 도와주실분 찾고 있습니다. [Removed by Freelancer.com Admin - See Section 13 of Terms and Conditions] 에서 보다더 자세한 내용을 나누고 싶습니다. 연락주세요.
Locate a company worth investing in Germany. The selection of "good to great" by Jim Collins basis. The final selection of firms draw less than 10 . Please note of the recent trend ROE and dividend payout ratio of over five years to research information. Photos and character analysis of the current CEO is also required. Please direct investment is possible and include information on whether the current share price is appropriate. All materials are sure to leave with an English translation of the original and smooth. 독일에 주식투자할만한 기업을 찾습니다. 짐콜린스의 "good to great"을 기본으로 선정합니다. 최종 선정 기업들은 10개 이내로 추립니다. 조사내용에 최근 5년동안의 ROE 추이와 배당성향을 적어주십시오. 현재 CEO의 사진과 인물분석 자료도 필요합니다. 직접 투자가 가능하고 현 주가 시세가 적절한지 여부도 내용에 포함에 주십시오. 모든 자료는 영문원본과 매끄러운 번역본을 함께 남겨주십시오.
Locate a company worth investing in the United States, Japan, China, Hong Kong, Germany, the United Kingdom and Australia. The selection of "good to great" by Jim Collins basis. The final selection of firms draw less than 10 per each additional countries. Please note of the recent trend ROE and dividend payout ratio of over five years to research information. Photos and character analysis of the current CEO is also required. Please direct investment is possible and include information on whether the current share price is appropriate. All materials are sure to leave with an English translation of the original and smooth. 미국, 일본, 중국,홍콩, 독일, 영국, 호주에 주식투자할만한 기업을 찾습니다. 짐콜린스의 "good to great"을 기본으로 선정합니다. 최종 선정 기업들은 각 국가당 10개 이내로 추립니다. 조사내용에 최근 5년동안의 ROE 추...
Google SEO 기반으로 최적화 된 웹사이트 구축 웹사이트 개시 품목 : Oxidized Bitumen, Gilsonite, Paraffin Wax, RPO and MEG.
I have an AutoCAD DWG file for an urban design project. I'm looking for a 3D mode...street elements need to be done in detail such as flooring, planters, bus-stop etc. - The 3D model does not need to have textures or colors. Ideal Skills and Experience: - Proficiency in AutoCAD and 3D modelling software. - Previous experience with architecture projects. - Ability to work with medium level of detail, staying faithful to the design's overall intent. - An understanding of spatial analysis in urban design would be beneficial. I have attached 2 reference images. These will be the final output which I will further detail out on Photoshop, for that I need the base model. If you're confident in your 3D modelling skills and have experience in similar projects, I'd lov...
I am looking to create an automation flow to streamline processes for my business. Primary tasks that require automation include ensuring seamless flow from subscription purchase, powered by WP Job Manager and SureCart, to Automation powered by SureTriggers. This project requires a high degree of compatibility with a ...SureCart, and SureTriggers. Additional integration with WP Job Manager, Artificial Intelligence, and AST is also necessary. Ideal candidates for this project should possess: - Strong experience with the aforementioned platforms and tools. - Knowledge in automation and process streamlining. - Proficiency in handling customer service responses, email marketing campaigns, and data aggregation and analysis. - Demonstrable track record of delivering complex automation...
Hi Top10Rankings, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I need a comprehensive and efficient transportation per student cost model developed as soon as possible. Key Components: -Finding out per student cost -Finding out per bus cost Data Points: - I will provide you with the information that can help calculate the key components stated above. Ideal Skills and Experience: - Proficiency in cost analysis and financial modeling - Experience in transportation logistics and efficiency - Ability to work quickly and accurately, delivering within a tight timeline.
I need a thorough and capable freelancer to assist in data entry tasks. This project revolves around seeking out the contact details of companies provided by me. Key tasks will include: - Google each company name I provide - Gather relevant contact details such as pho...seeking out the contact details of companies provided by me. Key tasks will include: - Google each company name I provide - Gather relevant contact details such as phone numbers, email addresses, and the company's website As I am seeking information from a range of different companies without specific criteria, being detail-oriented and accurate will be crucial. Experience in data cleaning, analysis, and transcription would be advantageous. Understanding and utilization of web scraping techniques would also...
I require a highly skilled professional with dexterity in MS Excel and Video Editing. Tasks will encompass: For MS Excel: - Comprehensive data analysis - Detailed spreadsheet formatting - Advanced formula creation for profound financial analysis. For Video Editing: - Apt video trimming - Expert color correction - Adding text and graphics creatively to videos. Ideal candidate will have proven ability in both fields, demonstrating both attention to detail in data management, and creativity in video enhancement. Proficiency in financial analysis and data visualization is a major plus.
...AI algorithms and systems. - ML Model Development: This role will require you to design, train, and optimize machine learning models. - Data Analysis: You'll need to collect, interpret, and present data in a meaningful way, to help inform our AI and ML projects. Required Skills and Experience: - Expertise in Python is a must. You should be comfortable with Python libraries and tools commonly used in AI and ML projects. - Proven experience in developing and deploying AI algorithms, including neural networks and other machine learning models. - Strong data analysis skills, including the ability to write complex queries and perform statistical analysis. - A thorough understanding of AI and ML concepts, trends, and best practices. - Ability to work collaboratively...
Мне нужен финансовый эксперт, который поможет мне рассчитать расходы, заработную плату, доходы и затраты на открытие филиала для моей компании по управлению судами. Расчеты необходимо проводить на ежегодной основе. Ключевые обязанности: - Провести комплексный анализ затрат, зарплат, доходов и расходов, связанных с открытием и функционированием филиала; - Предоставить подробные отчеты и разбивку по каждому аспекту. Идеальные навыки: - Сильный опыт в области финансового анализа, особенно в морской отрасли; - Большой опыт в расчете затрат, зарплат, доходов и расходов; - Отличное владение финансовым программным обеспечением и инструментами. Предыдущий опыт работы в аналогичном проекте будет высоко оценен.
...experienced LabVIEW developer who specializes in data acquisition systems and control systems. This project involves the collection and monitoring of signal frequency data for analysis purposes. TASKS INCLUDE: - Developing and implementing a robust data acquisition system in LabVIEW to monitor signal frequency. - Designing and deploying control systems. - Regular monitoring and analysis of collected data. RECOMMENDED SKILLS: - Prior experience with LabVIEW programming is essential. - Expertise in the creation and usage of data acquisition and control systems. - Knowledgeable in signal frequency monitoring and analysis. - Solid background in automation and process control. My ideal candidate is detail-oriented with a strong understanding of LabVIEW, particularly...
I need a reliable and detail-oriented data entry professional to input text data from digital files into a structured format for data analysis. Key Responsibilities: - Inputting text data accurately and in a timely manner from digital files Ideal Candidate: - Proficiency in data entry - Attention to detail - Experience with data analysis is a plus Please note that the primary goal for this project is data analysis, so the quality and accuracy of the data entry will be critical.
I'm seeking an IT professional with strong desktop application development skills for a project in Belgium. - The ideal candidate should have a background in IT, and be proficient in desktop application development. - T...seeking an IT professional with strong desktop application development skills for a project in Belgium. - The ideal candidate should have a background in IT, and be proficient in desktop application development. - The project involves creating a desktop application that will be used by technicians. - The main focus of the application should be related to the work of technicians, such as data analysis and reporting, file management and organization, and not explicitly graphical or design oriented. The project is based in Belgium, so a proficiency in Dutch w...
I'm seeking an expert in SEO to enhance the visibility of my website targeting the general public. The primary goals of this project are to boost online visibility and increase organic traffic. I need a hand with some SEO for my site, It’s built on , and as an examiner for Aviation Radio Licenses in Canada, I’m trying to ramp up my online presence for a few specialized services. SEO Needs: - Improve organic search visibility by optimizing all website pages. - Address any additional aspects that could enhance the site's SEO. My Services Exam: Offers on-demand scheduling for Aviation Radio License exams, available both virtually and in-person. Reprint: I am the sole private provider in Canada for reprinting lost or misplaced licenses, a u...
I'm looking for a talented writer who can create an informative article on world news for the general public, including political events, environmental issues, and economic trends. Skills and experience needed: - Proven experience in journalism or news writing - Strong understanding of global politics, economics, and environmental issues - Ability to translate complicated issues into accessible language for the general reader. The ideal candidate will be able to deliver a well-structured, engaging piece that informs and educates the reader about current global issues.
I'm looking for an expert in Olsen cycle modeling to help me with detailed process simulation in MATLAB. Key Requirements: - Proficiency in MATLAB: You must be highly skilled in using MATLAB for complex simulations and data analysis. - Olsen Cycle Knowledge: A solid understanding of the Olsen cycle and experience in simulating it is essential. - Detailed Simulation: You should be able to conduct a thorough and detailed simulation of the Olsen cycle, ensuring accuracy and reliability in the results. Your role will primarily involve: - Designing and executing a detailed process simulation of the Olsen cycle in MATLAB. - Ensuring the simulation covers all essential aspects of the cycle and delivers accurate results. - Collaborating with me to interpret the data and make any ne...
I am seeking an enthralling research paper that navigates the moral standards of the Ming Dynasty through an in-depth analysis of the erotic stories found in "San Yan." The venture calls for extensive reading and comprehensive understanding of specific historical texts and scholarly articles or books, that will extensively and persuasively illustrate and support the analysis. Ideal candidates should possess: - Profound knowledge of Ming Dynasty's history, culture, and moral standards - Excellent research and analytical skills - Competence in crafting engaging research papers - A strong understanding and familiarity with "San Yan" - Access to and ability to interpret relevant historical texts and scholarly works
I'm in need of an experienced SEO Manager to handle keyword research, analysis, and on-page optimization. My primary goal is to significantly increase my website's lead generation and sales through top-notch SEO strategies focusing on Google search engine. Key Responsibilities: - Conducting comprehensive keyword research and analysis to identify valuable keywords for my business - Implementing on-page optimization strategies to improve my website's visibility and relevance Ideal Skills: - Proven experience in keyword research and analysis - Strong understanding of on-page optimization techniques - Experience in lead generation through SEO - Proficiency in Google search engine optimization tactics I'm looking for a profession...
I'm looking for an experienced writer with sound knowledge in the field of psychology to draft a comprehensive case report essay on "First Episode Psychosis in a 17-year-old girl". The essay should focus on: - A detailed analysis of how this condition impacts her daily functioning and overall quality of life (a summary of your evaluation from Part A of the assignment). - Investigation of contextual factors like (stressors or triggers) which could influence her outcomes. - Evaluation of contextual factors like her social support system in terms of influencing her outcomes. - A comprehensive comparison and contrast of the potential impact of various treatments that Olivia underwent (both both pharmacological and psychological) on Olivia's functioning. Ideal skill...
...Developing and implementing effective SEO strategies to improve organic search rankings. Your detailed plan should target high-quality keywords that reflect our audience's inquiries. - Increasing website traffic is another goal. Your method should draw more visitors, specifically from our target audience. - Improving conversion rates. I'm interested not only in attracting more visitors but also in making sure those visitors take the action we want them to - in this case, engaging with our study abroad opportunities. The successful candidate should have a successful portfolio of similar SEO projects. Any experience within the educational field or knowledge about international studies will be a plus. Solid understanding of Google algorithms and up-to-da...
I have an Excel sheet that requires daily data analysis using statistical methods. Key requirements: - Daily updates: The data in the Excel sheet will need to be analyzed using statistical methods and techniques on a daily basis. - Statistical Analysis: The main focus of the analysis will be on statistical methods. You'll be required to utilize various statistical tools to interpret the data and provide insights.
I need a Python code developed for vehicle route optimization. - The code should include 3 algorithms for route optimization. - Successful freelancers should include past work in the application. Ideal Skills: - Proficiency in Python - Experience in developing route optimization algorithms - Strong background in data analysis, web scraping, and machine learning, as these functionalities will be required in the project.
As the owner of the company, I'm looking for expertise to comb through my Google Ad account and analyze certain specific aspects: - Ad copy effectiveness - Keyword performance - Competitor analysis My primary goal is to increase the click-through rate(ICTR) of my ads. I'm aiming to tweak the copy to attract more eyeballs and encourage the audience to take action. Therefore, proven past experience in creating high-performing ad copy is requested for this project. Furthermore, we've observed that our keyword performance seems to be hindered by high cost-per-click (CPC), which is significantly affecting our advertising budget and the overall ROI of the campaign. I'm keen to work with someone adept at managing and improving the CPC in Google Ads. Therefore, the i...
I have three separate Excel documents that need to be merged into a single, optimized sheet. In this new file, we should only pull specific data columns including Defect ID, Defect Type, Date Opened, Priority, Description, Reproduction Steps, Actual Result, Date Closed, Assigned To, and Comments. These columns must be combined while maintaining clarity and structure....and digestible manner. Ideal candidates for this project are those with: - In-depth expertise in Excel data management - Experience in creating dynamic dashboards - A competent hand at data visualization techniques utilizing charts. Your job will be to deliver a user-friendly Excel sheet and a visually appealing, functional dashboard. Through this, we hope to improve our project tracking and analysis. I need this d...
Looking to rapidly improve my site's performance in search engine rankings, I require an SEO expert who can work efficiently and deliver prompt results. The focus is on targeting a local audience, thereby necessitating a strong understanding of localized SEO strategies. Key tasks involve: - Geotargeting optimization - Local keyword targeting - Enhancing local search visibility Ideal candidate qualifications: - Proven experience in improving search engine rankings - Proficiency in localized SEO - Capable of working under tight timelines The project requires immediate attention, thus availability and prompt action are of the essence.
...a skilled individual to develop a sophisticated sentiment analysis and recommendation system that can analyze aspects of customer reviews for a product. The primary goal of this system is to: - Identify positive aspects - Identify negative aspects - Provide recommendations based on customer reviews Key Requirements: - The system should be able to analyze multiple aspects of a customer review, specifically battery, camera, price, display, and performance. - For each aspect, the analysis should include both positive and negative sentiment. - The system will need to provide insights on the reviews based on the sentiments detected for each aspect. Ideal Skills: - Proficiency in Natural Language Processing (NLP) and Sentiment Analysis - Experience in developing reco...
I a...and efficient data entry specialist to help organize information and perform basic analysis on word documents. Key Responsibilities: - Organize information effectively and efficiently - Perform basic analysis on the data Ideal Skills and Experience: - Proven experience as a data entry specialist - Excellent knowledge of word processing tools and spreadsheets - Basic understanding of data analysis techniques - High attention to detail and accuracy - Good command of English - Familiarity with copyrighting is a plus This project requires someone who can work with speed and accuracy, while maintaining a keen eye for details. If you are well-versed in data entry, have a good understanding of basic data analysis and are interested in copyrighting, I would be ...
...during copy 3 Text Analysis: Analyze the copied text for various metric such as word frequency readability score sentiment analysis or topic modeling. This can provide insight into the writing style tone and themes present in the text. 4 Statistical Analysis: Calculate statistical metrics such as word count average sentence length or vocabulary richness to gain deeper insights into the writing style and complexity 5 Visualization: Create visualizations, such as word clouds histogram or scatter plot to represent the analyzed data in a more intuitive and understandable way. 6 Interpretation: Interpret the results of the analysis, drawing conclusion about the writing style, theme or effectivenes of the writers works 7 Reporting: Summarize the findi...
I have a music website and I want you to optimize the website for SEO and build the website's backlink (good and effective backlink) the website is you can look it up and give me a short proposal from 7 days to 3 months. Also show me other websites you have done the same for in the past and evidence that show you did the job ( not more than 3 months please).
I am in need of a freelancer who can help me extend free lotto club memberships to individuals in the UK. The project is primarily focused on leveraging social media platforms for advertisements. Requirements and Expectations: - I work with affiliates who will engage in social media advertising. Your role will be to oversee and optimize this process. - The social media platforms for advertising are flexible. You can choose the most effective ones based on the audience and user engagement. - The target audience for this campaign includes adults aged 18-24, 25-34, and 35-44. Ideal Skills and Experience: - Proven experience in social media advertising. - Ability to tailor campaigns to different target audiences. - Previous work in the UK market is a plus.
...devices. - Security and Data Privacy: Robust security measures to ensure data safety and privacy for all users. - Integration with Third-Party Services: Seamless integration with relevant third-party services and tools. - Advanced Charting Tools: Comprehensive and advanced charting tools for in-depth market analysis. Ideal Skills and Experience: - Proficiency in developing trading platforms, particularly for commodities - Strong grasp of real-time data integration and analysis - Previous experience with secure payment gateway integration - UI/UX design skills for user-friendly dashboards and profiles - Mobile app development skills - Knowledge of data security and privacy measures - Experience in working with financial regulators and compliance standards Pl...
I'm in need of a comprehensive business analysis report focusing on the following aspects: - **Main Objective**: The primary goal of this report is to identify our business needs, define the scope of analysis, and understand our current business context. - **Audience**: The report will mainly serve our project stakeholders, hence it should be tailored to meet their expectations. I believe that the stakeholders will find the following information most valuable: - **Market Trends and Analysis**: This will help them understand the external factors that may influence our business and its competitiveness. - **Competitor Analysis**: Insights into our competitors are crucial for making strategic decisions and staying ahead in the market. - **Customer Insights a...
I'm a data science student needing assistance specifically in the areas of maths, linear algebra, and probability. Here's what I'm looking for: - Expertise in data analysis, machine learning, and data visualization - Mastery in maths, particularly linear algebra, and probability - Ability to provide advanced assignments and problem-solving strategies to strengthen my grasp of these subjects The ideal candidate for this project will have strong analytical skills and a deep understanding of complex mathematical principles involved in data science. You should be able to articulate complicated concepts concisely and clearly, since the level of difficulty I'm currently faced with is quite advanced. Your role will largely involve providing resources and guiding me th...
Hi seo4quality, I noticed your profile and would like to offer you my project. We can discuss any details over chat.
Mon site internet a été pénalisé par google suite à une migration. Je cherche un spécialiste du SEO pour optimiser notre référencement.
I'm on the hunt for a skillful coder proficient in web scraping, specifically for Website A. The goal of this project is for obtaining valuable and significant data for analysis, competitive intelligence, and price comparison. While there's no explicit mention of the type of data to be scraped, I anticipate that a capable offering will cater to a variety of needs such as: - Text content - Image content - Metadata Ideal Experience and Skills: - Proven experience with web scraping - High proficiency in handling large data sets - Comfort in navigating Website A - Ability to collect comprehensive data categories Looking forward to a potential collaboration to achieve this goal!
Create high quality Meta title and Meta description for Pages. I will provide landing pages urls and keywords.
Business Name: PanaSEO Business Type: SEO/website design/digital marketing Colours: Orange and White Must have: must include business name 'PanaSEO' in the logo, no other text - make sure this text is included using the correct uppercase and lowercase format. Additional information: - I like the logo of rank consultant, shown in the associated file. - Prefer minimalist design
Your job is to develop a RESTful API only, no website, no UI of any kind. The API would work something like GET After called, the API will return a JSON response that contains all the data from sample reports. In other words, this API would perform a similar AI based analysis of the given website URL and produce a JSON format response of that. The website is provided here as a sample of the report to produce, we are NOT using its API. In your bid, please specify what third party libraries and/or APIs you would use, such as what APIs from Huggingface, RapidAPI etc. I want this to be developed with PHP and/or Python. Pure PHP solution would be preferred
I am working on developing the SEO on these 4 Wordpress sites. The niches of the websites include Power Washing, Home Painting, and Roofing. I am in need of a skilled SEO account manager capable of managing these services: Website SEO Citations and Backlinking On Page and Off Page SEO Blog Writing Local SEO Google My Business Management Keyword Research Google Ads if necessary
For this project, I'm looking to significantly optimize the performance of a Savonius hydrokinetic turbine. The core objectives are: - Increase the efficiency of the turbine, particularly by adjusting the blade thickness and observing its impact on the overall performance - Reduce cavitation within the s...to determine the best option. I have a specific goal to increase energy generation, and thus, the ideal proponent for this task will be someone with an understanding of fluid mechanics and experience in optimization of hydrokinetic turbines. CAD design skills for blade prototyping and knowledge of material science will also be highly beneficial. Experience with experimental design and data analysis to quantify the impact of different blade designs and materials wil...
I am in need of an Excel professional with an intermediate level of proficiency to assist with various tasks on my project. The specifics of these tasks are open for discussion, therefore a degree of flexibility and adaptability is required. You should ideally have proven experience with data analysis, spreadsheet automation, and formula creation despite the fact these haven't been specified outright. An overview of your past relevant projects included in your bid would be highly appreciated. Convince me with your technical prowess and past success stories.
