Simple product research jobs

...article of a physical product on Clickbank. This article must be engaging, informative, and persuasive to encourage readers to consider purchasing the product. Key Requirements: - Write a detailed review that covers the key features of the product. - Outline the pros and cons of the product in a balanced and informative manner. - Include authentic user testimonials to add credibility and build trust with the readers. - Write in a style that is engaging, persuasive, and easy to understand. Ideal Skills and Experience: - Proven track record in writing high-quality product reviews. - Experience in creating engaging and persuasive content. - Ability to conduct thorough research and gather information from multiple sources. - Understanding of Clic...

I'm looking for an experienced marketer to assist with the setup of a Google Ads campaign, targeted towards an international audience. The main objective of this campaign is to increase website traffic. Your tasks include but are not limited to: - Developing a strategic ad campaign. - Conducting thorough keyword research and optimization. - Creating engaging ad copies. - Eliminating negative words and restrictions -Monitor and maintain targeted audience and keywords The ideal candidate should have proven experience in setting up and managing Google Ads campaigns, excellent copywriting skills, and a strong understanding of keywords optimization. Previous work with international audiences would be a major plus. You should be able to deliver effectively with minimum supervision...

I am seeking a proficient expert with skills in APA 7th edition format for configuring research tables. Even though proficiency in APA 7th edition standards is paramount in this project, having an insightful understanding of data organization and presentation will be appreciated. In this project, efforts will be channeled towards changing 7 existing SPSS tables to match APA 7th edition requirements, including double-spacing, 12 point-font, Times New Roman font style, and, if needed, notes under the table or necessary italicization or bolding of headers/keywords. Manual entry of descriptive text and data values to form each independent table is needed. In other words, raw data cannot be provided to manipulate or recompute in SPSS or any other program! The SPSS tables currently dis...

I'm seeking a talented professional who can create an engaging and persuasive PDF presentation and sell sheet for my beverage product. - I'm targeting adults, so the content must be tailored to this demographic. - The key selling points of my product are its natural ingredients, variety of flavors, and inspiration from Hispanic culture. These aspects should be effectively highlighted and presented in an appealing way. - The finished product should be in PDF format, making it easy to share and distribute. Ideal candidates for this project should have: - Prior experience in creating marketing materials for F&B products, especially beverages - Strong design skills, with the ability to create visually appealing and engaging content - An understanding of adu...

...is to significantly improve the model's predictive power. Please provide details of your prior experience in similar projects, and any relevant qualifications you hold. The original model is associated with the research paper with the link The original code is attached below, which is as per the research paper above. It consists a model with CNN, Attention and LSTM and now I've to improve the accuracy of this model. For this I need to change the model with adding "Deforming CNN" which is given in the research paper named "Deformable Convolutional Networks for Multimodal Human Activity Recognition Using Wearable Sensors", which I am attaching below. So add the improvements of The second paper into the original code.

As a renowned educational figure, I'm urgently seeking a proficient freelancer capable of creating effective video lectures on the subject of Research Methods. While it's unfortunate that I neglected to specify the level of detail or target audience, I welcome any interpretations that lean towards a comprehensive coverage suitable for both students and professionals. Key tasks would include: - Planning, scripting and recording quality 20-30 minute video lectures. - Use visuals to enhance learners understanding. - Use case studies and examples to aid understanding. The ideal candidate is: - Knowledgeable in the field of Research Methods. - Experienced in creating engaging video content. - Able to explain complex concepts simply. - Familiar with education principle...

...be used to establish a bank's liability for causing a financial loss to a customer. The research will be used to support a court case that we're preparing. Key Requirements: - Research Focus: The research should be centered around finding legal cases where banks have been held liable for negligence leading to financial loss for the customer. - Outcome: The ultimate goal is to obtain detailed information that can be used to build a strong case against the bank in question. Ideal Freelancer: - Legal Research Expertise: A background in legal research and a good understanding of banking law would be very beneficial for this project. - Attention to Detail: The freelancer should be meticulous in their research, ensuring all relevant infor...

I'm looking for a professional to scrape website content for market research purposes. Key Responsibilities: - Scrape content from specific websites Ideal Candidate: - Experience with web scraping tools - Proficient in data extraction and analysis - Able to deliver a detailed data set suitable for market research The project requires a one-time scrape and the data extracted should be relevant and comprehensive for market research purposes.

I'm searching for a 3D expert who can breathe life into my product design project. You should possess a creative streak which transcends the conventional boundaries of 3D design. The specific 3D skills required weren't specified, thus your versatility across modelling, animation, and rendering areas will be highly advantageous. As for the application details, there were no strict directives outlined. However, showcasing your past work, detailed project proposals, and providing information regarding your experience will undeniably elevate your bid's likelihood of success. Ideal Skills: - 3D Modelling - 3D Animation - 3D Rendering Experience: - Versatility and aptitude in various 3D design spaces. - Industry experience in 3D Product Design.

I'm seeking a skilled animator to create a series of engaging 2D animated videos, each running between 1 to 3 minute...create a series of engaging 2D animated videos, each running between 1 to 3 minutes. These videos will serve as promotional material for our products. Requirements: - Ability to create compelling, high-quality 2D animations that align with our brand identity and message - Proficiency in storytelling, pacing, and visual design - Understanding of how to create persuasive content for the purpose of product advertisement - Openness to incorporating feedback to refine the videos until they meet our satisfaction Please note, we don't require specific characters or mascots for the videos. The focus of your work will be on showcasing our products in an appeali...

I am looking for a reliable and detail-oriented Fabric Printing Specialist to assist with the production of a new, innovative carpet design. First, help us get the sample. Your Responsibilities: * Local Printing Partner Sourcing: Research and contact local fabric printing shops or factories in India. * Project Communication: Act as the primary point of contact with the chosen printing partner. This includes: * Discussing project details and the feasibility of printing on my chosen fabrics, which I will give you later. * Sharing my final design files with the printer. * Following up on printing progress and ensuring deadlines are met. * Facilitating communication between the printer and me if needed. * Quality Assurance: Ensure the final printed prayer ma...

I'm in need of legal research focusing on probate, trusts and trust administration within Colorado, to support a forthcoming filing. The research will require identification of the relevant probate laws and legal codes in Colorado, specifically in the area of some specific aspects I will share in private. This summary should encompass the most current laws - so an update on recent changes in laws is important. The goal is to provide me with supportive applicable laws to my filing Ideal candidates for this project should be well-versed in probate law, specifically related to trust administration. A background in legal research and a familiarity with the Colorado legal system will be highly advantageous. Accuracy, attention to detail, and the ability to convey c...

I'm seeking a proficient artist who can design a lively, cartoon-style illustration of the Oberlin College white squirrel in the classic "Heisman" football pose. The illustration should radiate playful and ha...of the Oberlin College white squirrel in the classic "Heisman" football pose. The illustration should radiate playful and happy emotions and be set against a realistic football field. The ideal freelancer for this project would hold: - Significant background in vibrant and colorful cartoon illustration - Ability to portray expressive and emotive characters - Knowledge or ability to effectively research Oberlin College's iconic white squirrel and football field scenario Creating a piece that marries both the fun nature of the squirrel and the r...

...campaign aimed at generating leads from business professionals. Key requirements include: - Experience with Google Ads, specifically the Search Network - Proven track record in lead generation from similar target audience - Ability to craft compelling ad copy that resonates with business professionals - Structuring of the campaigns to reach maximum ROI Your work will primarily focus on: - Keyword research and selection to reach our target audience - Create effective ad copy and A/B testing - Regularly monitoring and optimizing the campaign for better results - Providing detailed reports outlining performance and your suggested changes The ideal freelancer will have a deep understanding of lead generation on Google Search, excellent communication skills, and a results-driven a...

I'm looking for a model (male or female) for a 1-2min product demonstration video (Air purifier). Age- 32+ Fluent in English location- Delhi NCR Doesn't need to be a professional model just need someone who can deliver script fluently. Do not bid for any other services if you are not a model.

I need a skilled freelancer to assist me with creating a comprehensive set of forms for data collection during field research. Key Responsibilities: - Design and create a range of survey questions that cater to different data collection needs. - Ensure the forms are user-friendly and intuitive for field research. Ideal Skills and Experience: - Proven experience in form creation, particularly for data collection purposes. - Strong attention to detail and understanding of the nuances in creating an effective form for field research. - Proficient in utilizing Fast Fields or similar software to ensure a smooth workflow automation. Please note that I anticipate having many different types of survey questions, so experience in managing large volumes of questions would...

We sell honey and we need a graphics designer who can create beutiful and eye catching images, product packaging and product detailed. Our Compititor listing for your reference- What I need: 1. Package design, I will provide logo 2. 6 images with graphics that attaract buyer Need high quality and freelancer need to be creative.

I'm in need of a...Amazon. The pictures need to stand out and comply with Amazon's guidelines for product images. We currently sell 4 colours - Purple, Pink, Yellow & Blue, so we need 4 edited pictures to Amazon standard with the word Silicone Hair Beads on each picture Key Requirements: - Background Removal: The images need to have the background professionally removed. - Colour Enhancement: The colours need to be brightened and made more appealing. - Product Retouching: I require slight retouching to ensure the products are looking their best. The project involves editing less than 10 images. The ideal freelancer will have experience in image editing and be familiar with Amazon's image guidelines. The ability to enhance product images while keepi...

To create 3D Modeling for Fitness Foam Roller that is made of PE and also with dual colors. Note: Making drawing will be quick for a simple model, but research time will take time to confirm the material properties - density and thickness, comparison of research and narrowed down conclusion to decide on materials. My work hours will €30/hour if you need to work on additional task.

Project Title: Write the life of my father and his story. The evacu...biography should have a narrative and storytelling style, capturing the essence of my father's life and experiences. Perspective: - The biography should be written from my father's perspective, allowing readers to gain insight into his thoughts, emotions, and experiences. Ideal Skills and Experience: - Exceptional storytelling abilities to bring my father's life story to life. - Proficiency in research to verify historical facts and events. - Strong attention to detail to ensure accuracy and authenticity. - Ability to capture the emotions and reflections of my father throughout his journey. - Excellent communication skills to collaborate on the list of events and anecdotes provided. If you have a...

...core issues each face after reading the description. Identify the developmental impact of each issue. How is the issue impacting the student in the classroom? What does the teacher see that is interfering with learning? You will need to include the research that is directly related to the issues and aligned to the developmental goals for the students. For example, you might include a statement such as “According to Dr. I. M. Expert, cyber-bullying is detrimental to a student’s development because it makes students feel unsafe.” Research and provide resources that are directly related to the issue and are aligned to the developmental goals for students. These are resources a parent or teacher could use to learn more about the issue and how to address ...

I'm looking for a skilled web developer who can create a stunning landing page to effectively showcase my product/service. Key Requirements: - Design a visually appealing and professional landing page that effectively presents my product/service. - Ensure the page is responsive and works well on multiple devices. - Implement the necessary SEO elements to optimize the page for search engines. Ideal Skills: - Proficiency in HTML, CSS, and JavaScript. - Experience in designing and developing landing pages. - SEO knowledge is a plus.

I need a skilled professional to enhance my perfume product images with different backgrounds, stock images, and infographics. This will include adding some ingredients the perfume contains to the images and also just change of backgrounds for some images. Key Requirements: - Incorporating different backgrounds and infographics into product images - Adding stock images and ingredient images (fruits, vegetables, and herbs) to the product images - Representing floral, citrus, and woody fragrances in the images Ideal Skills and Experience: - Proficient in Photoshop or other image editing software - Experience with product image enhancement and manipulation - Creative eye for detail and ability to bring out the essence of the product The project requires a...

Join Our Team as a Virtual Assistant! Are you looking for a dynamic and rewarding opportunity to work as a virtual assistant? We're...you are flexible and can manage more than one project at once. Please apply. Requirements: Basic computer skills Fluent in English Familiarity with CRMs Proficiency in Google Sheets and Docs Experience with Zoom and Google Meet, Slack, Hub staff, etc.. Professional and a very fast learner Responsibilities: Duties can be telemarketing, sales, social media manage, live chats, data research and more. Assist with various administrative tasks Manage calendars and appointments Respond to emails and phone calls Data entry and document management Other tasks as assigned Benefits: Flexible working hours We look forward to he...

... Key tasks include: - Identifying and reviewing a range of academic sources related to creativity and children with SEND - Summarizing and synthesising key findings from these sources - Ensuring that the review is structured and presented in a clear and coherent manner, suitable for an undergraduate audience. The project outcome should provide a robust understanding of the current state of research on the topic, highlighting key points, trends, and gaps in the literature....

... Key tasks include: - Identifying and reviewing a range of academic sources related to creativity and children with SEND - Summarizing and synthesising key findings from these sources - Ensuring that the review is structured and presented in a clear and coherent manner, suitable for an undergraduate audience. The project outcome should provide a robust understanding of the current state of research on the topic, highlighting key points, trends, and gaps in the literature....

I am a logo design expert. I can create logos as well as design other projects using CorelDRAW application

I'm looking for a skilled professional who can set up and optimize Google Merchant Shopping Ads for my e-commerce website, Maxko.nl. I'm aiming to enhance my sales through this platform. Key Responsibilities: - Setting up Google Merchant Shopping Ads for - Conducting research on competitive keywords - Optimizing these ads to maximize ROI - Regularly monitoring and tweaking the campaigns for finer performance - Implementing conversion tracking to assess the effectiveness of the ads The ideal candidate should have: - A proven track record of setting up and managing Google Merchant Shopping Ads - Extensive experience in e-commerce and online marketing - Familiarity with 's e-commerce platform - Strong analytical and problem-solving skills - Demonstrable evidence of i...

...create a flyer to advertise our junk removal services. Key Requirements: * Should include our logo, product images and company information * Flyer to effectively communicate our junk removal services * Redirect audience attention toward our environmental-friendly procedures * Must be versatile for both print and web distribution * Captivating and professional design that presents trustworthy and reliable service The flyer will be distributed to the general public, hence it must be designed in a way that is engaging to diverse audience ages and backgrounds. Ideal skills: * Proficiency in graphic design software * Understanding of marketing strategies * Experience in creating product/service advertisement * Good understanding of the general public market segmen...

I am seeking support from a highly experienced cybersecurity(CIA) freelancer to assist in my research paper. Key objectives are: Optimal candidates should possess: - Strong writing and editing skills - A knack for structuring information effectively - The ability to create engaging and clear content however, no Chatgpt , no google Bard/Gemini, or any other AI tool. Cybersecurity CIA Analysis (2019-Present) Need in-depth analysis of CIA triad in recent research? 5 IEEE papers (2019-present) Comparative table with key insights ⚡ Fast, expert research & delivery Order now & unlock cybersecurity knowledge! Tags: cybersecurity, research, CIA, IEEE, analysis, comparison - Identifying potential vulnerabilities in multiple IoT in smart city systems -...

Swedish speaking applicants ONLY! In need of an astute individual well-versed in criminal law to assist with a case involving assault and battery. The main tasks are: - Researching national case law relevant to the case - Analyzing precedents that could influence our strategy It's critical to have experience in Swedish criminal law, and a proven ability to research and analyze case laws and precedents. Being well-knowledgeable about Swedish national jurisdiction will be a significant advantage. Specifics: The German attorney needs case law regarding and in accordance with Chapter 59, Section 1, first point of the Code of Judicial Procedure (1942:740): Gross miscarriage of justice, for an appeal to the Swedish court. You need to be an active Swedish lawyer or attorney.

I'm looking for an experienced SEO specialist to optimize my Google My Business (GMB) page at a city level, focusing primarily on keyword optimization. The ideal candidate would be someone who can co...sector would be advantageous, particularly when pinpointing the most effective keywords to use. This project does not have a hard deadline and I am open to a flexible timeline. However, I would appreciate someone who can deliver guarantee results within a reasonable timeframe. We are into multiple business, will hire the person for other projects too. Ideal Skills: - Proficient in keyword research and optimization - Extensive SEO experience, ideally with GMB pages - Familiarity with EV or three wheeler industry - Proven track record of producing SEO results - Excellent commun...

I'm seeking a skilled Wikipedia editor to create a Wikipedia community page for our NGO. The page doesn't currently exist, and it's crucial that i...scratch - Craft compelling, informative and neutral content describing our organization - Ensure the page adheres to Wikipedia's guidelines and standards Ideal Requirements: - Prior experience in creating Wikipedia pages, particularly for organizations - Proficiency in crafting engaging, neutral, and informative content - Understanding of Wikipedia's guidelines and best practices - Exceptional research skills to gather information about the NGO to be included in the page - Ability to deliver within a tight timeline. I'll provide you with all the necessary information about the NGO to facilitate the page&#...

I'm in need of a skilled Photoshop expert to enhance some of the product images on my website. The project involves: - Converting the image to a night time scene - Adding detailed lighting effects as shown in "after" images. We install pool lights and want to create a image of what the "before" pool looks like if we install our lighting products to make the customers pool resemble the after. This will be used on a website. To see how our competition does this, please see this site. We are attempting to duplicate the elements of their site without copying it. Competitor site: I need the enhancements to be: - Realistic - Detailed Skills/Experience required: - Expertise in Photoshop - Strong understanding of lighting and shadows - Experience

I am seeking researchers in Khamis, Saudi Arabia to conduct market research for a retail audit. The ideal candidate should have good communication skills. You will have to own an android mobile device to be eligible for this project. You will visit 20 supermarkets in the city of Khamis, Saudi Arabia and the payment for this project is €190 Specific requirements for the project include: - Conducting a retail audits in Khamis, Saudi Arabia - Collecting data on your android device using our company app Skills and experience needed for this project: - Strong analytical skills - Excellent communication skills - Ability to finish the project by a specific deadline - Flexible schedule Requirements: Android Mobile Device Please get in contact if you are interested in this project...

I'd like to set up an e-commerce website for selling physical products. Key Features: - Load inventory data from my vendor using API. I think Shopify would be the platform to use - Drop ship from a vendor: The website should be able to facilitate drop shipping from a specific vendor of ours. Ideal Skills: - Experience in e-commerce website development, particularly with physical products. - Knowledge of inventory and drop shipping processes. - Understanding of how to integrate third-party vendors into an e-commerce platform.

...The Wikipedia page I need help with is a biography. The task requires the translator to faithfully convert the content into English while maintaining the original context and meaning. - Word Count: I'm unsure of the specific word count. It would be ideal to have a translator who can handle varying lengths of content efficiently. - No Additional Research: The primary task is to translate the existing content, without the need for additional research or the inclusion of new information. Ideal Candidate Skills - Proficiency in Portuguese and English: The ideal candidate should have native or near-native proficiency in both Portuguese and English, to ensure an accurate and high-quality translation. - Translation Experience: Prior experience in translating complex con...

Design: Need a simple clean website, with a few tabs, About Us, What we do, Contact us etc. Colours: Primarily White and blue with a black footer. Can give more details once we agree a price and timelines

I'm in need of a proficient writer to help articulate a captivating pitch deck. The main objective it to present a finance-related idea to stakeholders. Having skills in research and analytics will be necessary to aid in determining important information such as financial projections, market analyses, unique selling propositions, among others. Previous experience creating high-quality pitch decks is required.

...getting freebies and earning a decent side income at your spare time? If so, become a product tester for Deal Select today! 3 Benefit of participating - Keep all received product samples. - Participate anytime, anywhere; each product testing project takes 10-15 minutes to complete. - Great side income at your spare times. Candidates should meet the criteria below. • Enjoy trying out different / new products. • Capable of formulating constructive reviews • Individuals residing in the US or Canada. Being familiar with the online consumer product landscape of US and Canada regions. Your responsibility: Once you have received the item, utilize the item for a specified amount of time. Then formulate a product review. The review is to be...

I am in search of an experienced business plan writer specializing in the retail sector. The plan will be instrumental in attracting potential investors. Key Responsibilities: * Detailed examination of retail market conditions, trends, and competitor analysis. * Thorough understanding of retail market to draft a compel...plan will be instrumental in attracting potential investors. Key Responsibilities: * Detailed examination of retail market conditions, trends, and competitor analysis. * Thorough understanding of retail market to draft a compelling plan that appeals to investors. Preferred Skills: * Robust experience in the retail industry. * Proven track record of similar projects. * Excellence in market research and analysis skill. * Strong presentation and persuasion ...

...and appointments as needed. - Researching Information: I often require quick, reliable research on various topics. Your ability to find accurate and relevant information will be crucial. Other Requirements: - Daily Availability: I need someone who can assist me daily, so please only apply if this suits your schedule. - Communication Tools: I prefer to communicate through email, instant messaging apps, and sometimes video calls, so proficiency in these tools is essential. Ideal candidates for this role will possess: - Excellent written and verbal communication skills - Exceptional organizational and time management abilities - Proficiency in email and various communication platforms - Strong research skills If you believe you have what it takes to be my personal assista...

I'm in need of a digital marketing expert who can effectively manage my email campaign. The primary goal of this campaign is to promote a product or service to potential new customers. Key Responsibilities: - Develop and execute an email marketing strategy to promote our product/service - Monitor and optimize campaign performance - Ensure compliance with email marketing regulations and best practices Skills and Experience: - Proven experience in managing successful email campaigns - Understanding of email marketing regulations and best practices - Ability to engage potential new customers through email outreach - Proficiency with email marketing tools and analytics.

I need an expert to migrate my products from an Excel file to my WooCommerce store. Key Requirements: - Migrate products from an Excel file to WooCommerce - Use attributes to define variations within a single product - Update existing product descriptions during the migration Ideal Skills and Experience: - Strong experience with WooCommerce and product migration - Proficiency in handling product variations using attributes - Attention to detail for updating and modifying product descriptions - Excellent knowledge of data import/export and product management on WooCommerce. - Ability to ensure a smooth and error-free migration process.

I need a freelancer talented in photo editing, specifically experienced in working on product photography. The job involves touching up photos by making the following amendments: - Remove the background from the images - Center the object (product) The object is to be placed on a transparent background. Attention to detail is crucial to ensure the product features are not compromised during the process. Experience in Adobe Photoshop or similar software is required. Please share examples of previous similar work in your bid. I look forward to working with you.

I'm in nee...Responsibilities: - On-page Optimization: I need my website's content, structure, and meta tags to be optimized effectively. - Off-page Optimization: The SEO expert should be proficient in link building, social media promotion, and other off-page strategies. - Keyword Research: I require thorough keyword research to target the right terms that will attract global visitors and enhance our search rankings. Ideal Skills and Experience: - Proven track record with on-page and off-page SEO optimization. - Proficiency in conducting in-depth keyword research. - Experience with boosting search engine rankings for global audiences. - Excellent communication skills and ability to provide clear reporting on progress. Please include any relevant examples of...

I am seeking a professional to conduct a detailed investigation into the student life on campus. What I Need: - I need you to look into different aspects of student life in the campus. - You need to explore social events and activities, academic support and resources, housing and accommodation options. - The purpose of this research is to improve student engagement and experience. Skills and Experience Required: - Research: You should conduct comprehensive research on student life in a campus setting. - Data Analysis: The investigation should include the analysis of your findings. - Report Writing: You should be able to produce a detailed and coherent report based on your investigation. - Knowledge of Student Life: Understanding of the dynamics of student life is e...

I am in need of a skilled copywriter who can help curate enticing website content, blog articles, and product descriptions that target business clientele. Key Responsibilities: - Create engaging and informative content that can attract businesses to our website. - Write clear, compelling website copy that adheres to our brand guidelines. - Develop insightful blog articles that will keep our audience engaged. - Write product descriptions that effectively detail our offerings. Ideal Skills and Experience: - Proven experience in copywriting with a focus on business clients. - Exceptional writing and research skills. - Ability to write crisp, enticing and well-structured copy. - Excellent understanding of content optimization and SEO strategies. Though the main go...

I'm in need of a skilled content writer with specialization in technology. Your role will be to create engaging blog posts ranging from 5...500 to 1000 words each that thoroughly explore tech topics. Key Responsibilities: - you have to re write content - redablity and error should come grean in eyost plugin test . - price should be for 5 Article My preffered is 250 for per 5 blog , 600 for 12 Blog Skills Desired: - Strong understanding and interest in technology. - Experience writing technology-focused blog posts. - Excellent research and writing skills. - Ability to consistently meet deadlines. If you meet these requirements and have a passion for technology and writing, I’d love to hear from you! This project could be your chance to share your tech expertise wit...

Discern & Learn is looking to hire a professional/academician/research scholar with over 10 years of teaching/relevant experience with expert-level knowledge in AI, JAVA, XCode, React Native, Android Studio, and other related software. Our goal is to mentor high school students to help them create a dummy app. We are committed to: - Enhancing the students' critical thinking and analytical skills in the span of a 2-3 month project. - Teaching them how to create and utilize a dummy app. We are looking for a mentor who can: - Implement problem-solving strategies using AI. - Instruct students on various software tools like JAVA, XCode, React Native, Android Studio, etc. Hence, candidates with experience in both educational and practical aspects of the above-mentioned sof...