Umn physics tutoring trabalhos

Desenhar um logotipo I need a new logo for my school. We teach english, spanish and school tutoring, our website is avaiable on check it out to know more and see our current logo. Eu preciso de uma nova logo para minha escola. Nós ensinamos ingles, espanhol e reforço escolar, nosso site está disponível em verifique para nós conhecer mais e ver nossa logo atual.

...========================================================================= Search for content producers for school research portal, launched in January 2015. The portal is based on school support content for elementary and middle school students. The work should be delivered in articles The research disciplines of the portal are: Arts, Biology, Sciences, Physical Education, Spanish, Philosophy, Physics, Geography , History of Brazil, General History, English, Literature, Mathematics, Portuguese, Chemistry, Writing and Sociology. We accept suggestions of new themes or changes in the structure of subjects, If you already have articles published in other portals, you can indicate as portfolio, to add points to your choice. Articles should follow a few rules: The producer ...

Physics Project, é um app educacional que irar revolucionar na forma em que as pessoas aprendem a física básica, conteúdos de ensino médio e fundamental 2. Uma proposta de imersão e incentivo ao aprendizado. Rodrigo Pimentel

Local: Campinas/SP - Bairro Alphaville Descrição: Procuramos um profissional com vontade e animação em trabalhar diretamente no desenvolvimento de jogos e simu...jogos e simuladores, para iOS, Android, MacOS e Windows. Principais funções: - Criar soluções para os problemas computacionais e de plataformas iOS e Android - Desenvolver algoritmos utilizando técnicas de computação gráfica e geometria analítica - Criar controles de veículos, triggers, feedbacks e interface de interação com o usuário - Desenvolver algoritmos de simulação através da Unity3D Physics - Participar do processo criativo de novos projetos Experiência dese...

...Python Tutor in Hong Kong - Proficiency Level: Beginner - Tutoring Preference: In-person - Topics of Interest: Data Analysis, Database management, Website building I am looking for a private Python tutor based in Hong Kong who can help me improve my skills in data analysis. As a beginner in Python, I would prefer in-person tutoring sessions to ensure effective learning and hands-on practice. The ideal tutor for this project should have: - Strong proficiency in Python, with a focus on data analysis - Excellent communication and teaching skills to explain complex concepts in a clear and understandable manner - Experience in guiding beginners through the basics of Python and data analysis - Flexibility to adapt the tutoring sessions to my learning pa...

Project Title: Advanced Science Tutoring Online Description: I am seeking an advanced science tutor who can provide online tutoring sessions. Subject: - The tutoring will focus on the subject of science. Level of Proficiency: - I am seeking an advanced level of proficiency in science. Mode of Tutoring: - The preferred mode of tutoring is online. Ideal Skills and Experience: - Proficiency in advanced science concepts and topics - Experience in online tutoring - Strong communication and teaching skills - Ability to adapt teaching methods to suit online learning environment - Availability for regular online tutoring sessions

Statistics Tutor Needed I am looking for a statistics tutor who can provide assistance at the (level of statistics). Specific Topics: - (List specific topics within statistics that the client needs help with) Tutoring Sessions: - (Specify the frequency of tutoring sessions that the client prefers) Ideal Skills and Experience: - Proficiency in (level of statistics) - Strong knowledge of (specific topics within statistics) - Ability to explain complex statistical concepts in a clear and concise manner - Prior experience in tutoring or teaching statistics

I need help to understand the Hooke's law which has formula -F = Kx I have two options to derive the formula using integration. One case using cos 180 degree gives 1/2 kx square and the other case using cos 0 degree gives answer 1/2 kx square but in negative direction. Please contact me to check the existing derivation done.

English Tutoring for Beginner Level with a Focus on Grammar Skills and Experience: - Experience in teaching English to beginners - Strong knowledge and understanding of grammar rules - Ability to explain grammar concepts in a simple and easy-to-understand manner - Patience and ability to work with students at a beginner level - Excellent communication skills to facilitate conversation and explain grammar concepts Requirements: - Provide tutoring sessions twice a week - Focus on improving grammar skills - Help the student understand and apply grammar rules effectively - Assess the student's progress and adjust teaching methods as needed - Provide additional resources and exercises to practice grammar outside of tutoring sessions Note: While vocabulary and conver...

I am looking for a freelancer who can create a mind map that summarizes a physics curriculum. Skills and Experience: - Experience in creating mind maps - Strong understanding of physics concepts - Ability to condense complex information into a concise and visually appealing format The curriculum has less than 5 main topics or sections, so the mind map should effectively summarize these key areas. To apply for this project, please include your experience in creating mind maps and any relevant work samples. A detailed project proposal is not required.

I am looking for a talented web designer who can create a WordPress website for my online tutoring and travel business. Purpose of the website: - The website will serve as a platform for online tutoring services as well as provide information and resources for travelers. Design and theme: - While I don't have a specific design in mind, I do have some ideas that I would like to incorporate into the website. I am open to suggestions and would like the designer to have a creative approach to bring my ideas to life. Number of pages: - The website will consist of 6-10 pages, including home, about, services, blog, contact, and portfolio sections. Ideal skills and experience: - Proficiency in WordPress and web design - Strong understanding of user experience and respons...

... I'm looking for a video editor who can teach an intermediate student the advanced editing techniques. The student is currently at an intermediate level of proficiency with video editing and is open to using any video editing software. Skills and Experience Desired: - Proficiency in advanced editing techniques - Strong knowledge of different video editing software - Experience in teaching or tutoring video editing - Excellent communication skills to effectively teach the student - Patience and ability to explain complex concepts in a simple manner The project involves: - Providing one-on-one video editing lessons to the student - Teaching advanced editing techniques to enhance the student's skills - Guiding the student in using different video editing software - Offer...

Project Title: High School Science Tutor Subject: Science/ Maths/ English Grade Level: High School Tutoring Sessions: Three times a week Skills and Experience: ***Must have passed IGCSE from an English medium school with good grades*** If you have not, please dont waste my or your time by responding. We wilp train the tutor and lessons will be pre-prepared for you. However, there are a few things we cant train you on and you need to bring this to the role: - Patience and ability to adapt teaching methods to match student's learning style - Excellent subject knowledge in Maths/ Science/ English - Excellent english language skills (without strong localised accent). You will have to prove you meet above criteria before proceeding to interview.

Project Title: Prince2 Agile Tutor Needed (Advanced Level) I am seeking a skilled Prince2 Agile tutor who can provide online tutoring sessions. This training will be from 11-12-23 it will be for 5 days and 7 hrs a day time will be 2 pm ist onwards Requirements: - Advanced level of knowledge in Prince2 Agile - Expertise in all areas of Prince2 Agile, including fundamentals, practitioner concepts, and transitioning from Prince2 to Agile - Proven experience in tutoring individuals at an advanced level - Strong communication and teaching skills - Ability to conduct online tutoring sessions effectively Preferred Method of Tutoring: - Online tutoring sessions If you meet the above requirements and have a deep understanding of Prince2 Agile, please submit...

Project Title: Prince2 Agile Tutor Needed (Advanced Level) I am seeking a skilled Prince2 Agile tutor who can provide online tutoring sessions. This training will be from 11-12-23 it will be for 5 days and 7 hrs a day time will be 2 pm ist onwards Requirements: - Advanced level of knowledge in Prince2 Agile - Expertise in all areas of Prince2 Agile, including fundamentals, practitioner concepts, and transitioning from Prince2 to Agile - Proven experience in tutoring individuals at an advanced level - Strong communication and teaching skills - Ability to conduct online tutoring sessions effectively Preferred Method of Tutoring: - Online tutoring sessions If you meet the above requirements and have a deep understanding of Prince2 Agile, please submit...

GenerateX, or GenX, is my personal abbreviation of the combination (which are really too long in spelling that challenges my patience): generatepress (premium) + generateblocks (plus). I am seeki... the comparisons between Elementor and Generatepress. I know them already from online. Let's just focus on Blocks centered Gutunberg Full Site Editor workflow, starting GenX journey straightforwardly. 2. To make the tutor journey be fruitful, I wondered if you could set up at least two WP sites (for functions comparisons or one for your tutoring and the other for my "homework") in pantheon (or anywhere we can have access to securely) . 3. For the tutoring time, it is preferred to be around 12:30 AM (GMT) to start, and last for around 1 hour per time. In total the...

...French Tutor - Level of French Proficiency: Beginner - Tutoring Preferences: Either one-on-one or group sessions - Project Timeline: No time limit We are seeking a French tutor who can effectively teach beginner-level French to our students. The ideal candidate should have the following skills and experience: - Fluent in French with a strong command of the language - Previous experience teaching French to beginners - Ability to create and implement lesson plans tailored to individual or group needs - Strong communication and interpersonal skills - Patience and ability to explain complex concepts in a simple and understandable way - Flexibility in terms of schedule and availability for tutoring sessions Whether you prefer one-on-one tutoring or group sessions, we...

I am seeking a Kids English speaking tutor to work with elementary school-aged children (6-10 years old). The ideal candidate will have experience and skills in online tutoring. The tutoring sessions should be conducted twice a week.

Project Description: Developing a method to solve a simple mathematics problem with a simplified explanation Skills and Experience Required: - Strong background in mathematics, especially in advanced concepts - Ability to simplify complex mathematical problems for easy understanding - Proficiency in problem-solving techniques and logical thinking - Experience in teaching or tutoring mathematics is a plus Project Requirements: - Develop a method to solve a specific simple mathematics problem - Provide a simplified explanation of the solution - Ensure the solution is easy to understand for individuals with an advanced level of understanding in mathematics Deliverables: - Detailed explanation of the problem-solving method - Simplified explanation of the solution - Clear and concise ...

...practical advice - this blog is read by parents and young people aged 11-18 Take note that the readers are based in the UK and your writing should relate to the UK and not to South Africa Always break it down into subsections or paragraphs or numbered bullet points Always try to relate it with education and speak professionally Remember that we are always trying to convince people to sign up to a tutoring programme. If you include any facts or statistics in your article, you must include the source and a link to that source. Tables and graphs do not contribute to your word count. Your blog must meet the word count requirements and SEO should be considered within your writing. Please be very mindful when doing your research and be cautious when using any writing, grammar an...

...practical advice - this blog is read by parents and young people aged 11-18 Take note that the readers are based in the UK and your writing should relate to the UK and not to South Africa Always break it down into subsections or paragraphs or numbered bullet points Always try to relate it with education and speak professionally Remember that we are always trying to convince people to sign up to a tutoring programme. If you include any facts or statistics in your article, you must include the source and a link to that source. Tables and graphs do not contribute to your word count. Your blog must meet the word count requirements and SEO should be considered within your writing. Please be very mindful when doing your research and be cautious when using any writing, grammar an...

Education Marketplace: Connecting Learners and Educators ( vendors ) We are looking to create an education marketplace that connects learners with educators, providing a platform for tutoring, online courses, and study guides. With a focus on convenience and accessibility, our goal is to foster a collaborative learning environment that empowers individuals to achieve their educational goals. Key Features and Functionalities: 1. User-friendly interface: Our marketplace will have a simple and intuitive design, making it easy for learners and educators to navigate and engage with the platform. 2. Robust search and filtering capabilities: Users should be able to quickly find and access the specific education services they need, whether it's a tutor, an online course, or study g...

I am a Python Fullstack developer looking for a tutor in Langchain. I have completed a Udemy course on Langchain but struggled to successfully apply it. I am looking for 1-2 hours of tutoring per week. I will come with relatively straight-forward toy project examples that together as pair programming I hope we can complete. Skills and Experience: - Patience to adapt to the learner's pace and understanding - Confidence and experience in building LLM applications using the Langchain framework - Adequate English fluency to tutor me over video calls where we share a VSCode programming session together.

...with google. • I am open to further discuss this process, as I have onboarding applications on my side as it could be a secure authentication between my existing onboarding process and the developed game. Ideal Skills and Experience: • A proven track record in Unity game development, with deep expertise in C# scripting, game physics, and dynamic game mechanics. • A strong portfolio in racing game design, emphasizing intuitive control schemes and authentic flight physics. • Exceptional ability in 3D modeling and texturing, capable of producing detailed and immersive game worlds. • A flair for creating compelling special effects and character animations that elevate the game’s aesthetic and playability. • A collaborative and detailed-or...

Project Title: AP Chemistry Tutoring I am looking for a tutor who can provide assistance with multiple subjects within AP Chemistry. Specifically, I need help with the overall topic of AP Chemistry, as I am open to any areas within the subject. Ideal Skills and Experience: - Strong knowledge and understanding of AP Chemistry - Experience tutoring or teaching AP Chemistry - Ability to explain complex concepts in a clear and concise manner Desired Learning Method: - Textual Explanation - Video Tutorials - Practice Questions Please note that the tutoring sessions will cover Units 3-13 of the AP Chemistry curriculum. Text me for more details !

Project Title: Advanced Civil Engineering Mathematics Tutoring for Beginners - I am seeking a tutor who specializes in advanced civil engineering mathematics to help me improve my understanding in this area. - The specific area I need assistance with is structural analysis. - As a beginner, I am looking for someone who can provide clear explanations and step-by-step guidance. - I have specific topics in mind that I would like to focus on, and I am open to suggestions from the tutor as well. - The ideal candidate for this job would have a strong background in civil engineering and a deep understanding of advanced mathematics concepts. - They should also have experience in tutoring or teaching, with the ability to adapt their teaching style to suit my beginner level of underst...

Hi there, I'm hoping to get a quote for a custom PGN File viewer to use to show games on my youtube channel. A chess PGN is basically a record of the moves of a game. The key difference from existing PGN File Viewers will be that the main focus of the viewer will be on creating very aesthetic randomly generated particle effects with each move to make the chess gameplay look beautiful, and boost engagement. The program or web app needs to be able to successfully import, play PGN files and generate outstanding looking effects on both the pieces and their movement paths, as well as fluid movement animations. Another feature I would like would be able to automatically synchronise the playback of the gameplay moves with music. This could be as simple as allowing the user to input the BP...

I am looking for an automation engineer or a control engineer to help me know more about PID , network architecture, process control systems and DCS .

I am looking for a Mathematics tutor who can help me with postgraduate level Calculus. I need to study with them before the final exam in financial mathematics ASAP. Ideal Skills and Experience: - Strong background in Mathema...Mathematics tutor who can help me with postgraduate level Calculus. I need to study with them before the final exam in financial mathematics ASAP. Ideal Skills and Experience: - Strong background in Mathematics, particularly in Calculus - Experience tutoring students at a postgraduate level - Ability to explain complex mathematical concepts in a clear and concise manner - Patience and understanding in working with students who may have difficulty grasping advanced mathematical concepts - Availability to start immediately and commit to a fast-paced tuto...

...Team (Scaled Agile Framework) - Experience in tutoring and helping individuals prepare for certification exams - Excellent communication and teaching skills to effectively explain complex concepts - Familiarity with exam content and format - Ability to provide guidance and support throughout the studying process Requirements: - Provide one-on-one tutoring sessions to assist me in understanding and mastering the Safe for Team concepts - Help me develop a comprehensive study plan and provide resources for self-study - Offer guidance on best practices and strategies for success in the exam - Provide ongoing support and answer any questions or concerns I may have during the preparation process If you have a strong background in Safe for Team and tutoring experience, p...

English Tutor Proficiency Level: Beginner Main Focus: Conversation and Pronunciation Tutoring Sessions: Three Times a Week (3 hours a week) Skills and Experience: - Fluent in English with communication skills - Experience teaching English as a second language - Ability to create engaging and interactive lessons - Patience and understanding to work with beginner level students - Flexibility to accommodate more than twice a week tutoring sessions Project Details: I am looking for an English tutor who can help improve conversation and pronunciation skills. I am a beginner level student, and I would like to have tutoring sessions three times a week. The main focus of the sessions should be on developing speaking and listening abilities. They should have a strong g...

Tutor Needed for High School Math Students - More than Twice a Week We are ...grasp and practice the concepts being taught. Ideal Skills and Experience: - A solid background in math education, with a specialization in high school math. - Excellent communication and interpersonal skills to effectively explain complex concepts and engage with students. - Proven ability to adapt teaching methods to cater to students' individual learning styles. - Previous experience in tutoring high school students, preferably in a group setting. - Patience, dedication, and a genuine passion for helping students succeed. If you are an experienced math tutor who is passionate about teaching and helping high school students excel in math, we would love to hear from you. Please provide your...

...experience tutoring GMAT students - Familiarity with various GMAT verbal topics and strategies Project Details: - The client is seeking a GMAT tutor with a score of 700 and above to help improve their verbal skills. - The focus of the tutoring sessions will be on the verbal section of the GMAT exam. - The client is looking for a tutor who can provide daily tutoring sessions. - The tutor should be able to assess the client's current verbal skills and identify areas for improvement. - The tutor should be able to provide targeted lessons and practice exercises to help the client improve their verbal score. - The ideal candidate will have a strong background in GMAT verbal, excellent teaching skills, and a passion for helping students succeed. - The client is open...

I am looking for a talented game developer to create a PC simulation game with Unity. Skills and Experience: - Experience in developing simulation games - Ability to take my ideas and suggestions and incorporate them into the game mechanics - Knowledge of PC gami...Ability to take my ideas and suggestions and incorporate them into the game mechanics - Knowledge of PC gaming platforms and optimization techniques - Strong understanding of game design and mechanics in order to make suggestions and improvements - Attention to detail and ability to create an immersive and engaging gaming experience - Experience in creating and implementing realistic graphics and physics - Ability to troubleshoot and fix bugs and issues that may arise during development process -Ability to make NSFW game ...

Greetings from Akshara EduTech Solutions We are currently seeking a proficient C language trainer to join our team. If you have a strong background in C programming and a passion for teaching, we would love to hear from you. Key Requirements: - Proficiency in C programming language - Experience in conducting training sessions or tutoring - Ability to effectively communicate complex concepts - online coding platforms - one week duration (Dec 18-23) - Offline training (Hyderabad Location) If you are interested or know someone who might be a good fit, please contact us [Removed by Freelancer.com] with your resume or for further details. Thank you for considering this opportunity.

...and listening skills in English. The ideal candidate should have experience teaching English to children at an intermediate level. Specific Requirements: - Intermediate level English proficiency - Focus on speaking and listening skills - Familiarity with teaching grammar and vocabulary is a plus - Ability to engage and motivate a young learner - Excellent communication and interpersonal skills Tutoring Sessions: - Twice a week sessions - Each session should be interactive and engaging to keep the child interested and motivated. I have a lot of slides which I have prepared and can be used. If you are an experienced online English teacher who is patient, enthusiastic, and can create a fun and interactive learning environment, please apply with your relevant experience and quali...

English Tutor Needed for Beginner in Speaking - I am looking for an English tutor who specializes in helping beginners improve their speaking skills. - The ideal candidate should have experience in teaching English grammar, vocabulary, and pronunciation to beginners. - The tutoring sessions will be conducted three times a week, providing ample opportunity for practice and improvement. - The tutor should be patient, encouraging, and able to provide constructive feedback to help the learner progress. - It is important that the tutor is able to create a comfortable and supportive learning environment to boost the learner's confidence in speaking English.

Need An Entry Level Python Programmer With Knowledge in Math (Long Term) Need basic research done and Python functions written to solve math equations and physics equations. Python functions should solve various tasks, such as calculating a confidence interval, calculating cell potential in a voltaic cell, etc. Task involves researching particular subject area using ChatGPT and Google to guide research, and writing Python functions (aided by ChatGPT) to make calculations. Very simple task, just requires basic knowledge of Python and ability to use internet and ChatGPT. Each function may take between 5-25 minutes to write. INTERVIEW QUESTIONS (must provide response to be considered for job, you may use ChatGPT to guide your answer, as well as Wolfram Alpha and any online sour...

Project Description: eangleash tutoring Subject: English Skill Level: Beginner Tutoring sessions: Daily We are looking for a qualified and experienced tutor to provide daily English tutoring sessions for a beginner student. Skills and Experience: - Fluent in English with excellent communication skills - Experience in teaching English as a second language - Patient and able to adapt teaching methods to suit the student's learning style - Strong knowledge of grammar, vocabulary, and reading comprehension - Ability to create engaging and interactive lessons to keep the student motivated - Familiarity with beginner-level English curriculum and resources The ideal candidate will have a passion for teaching and be able to create a positive and supportive learning e...

English Tutoring for Beginner Level with a Focus on Grammar Skills and Experience: - Experience in teaching English to beginners - Strong knowledge and understanding of grammar rules - Ability to explain grammar concepts in a simple and easy-to-understand manner - Patience and ability to work with students at a beginner level - Excellent communication skills to facilitate conversation and explain grammar concepts Requirements: - Provide tutoring sessions twice a week - Focus on improving grammar skills - Help the student understand and apply grammar rules effectively - Assess the student's progress and adjust teaching methods as needed - Provide additional resources and exercises to practice grammar outside of tutoring sessions Note: While vocabulary and conver...

Need u tutoring for the subject analog and digital signal processing

I require a tutor to review my Physics and Maths papers before submission. You will be punctual and experienced, ideally to PhD level.

Seeking a proficient American Sign Language (ASL) tutor to assist with professional development...tutor to assist with professional development. Requirements: - Advanced proficiency in ASL - Experience in tutoring ASL to individuals with different learning styles - Availability for tutoring sessions more than twice a week Ideal Skills and Experience: - Fluent in ASL - Strong communication skills - Patience and understanding in teaching ASL to beginners - Knowledge of Deaf culture and history - Experience in adapting teaching methods to individual needs - Non-verbal class environment - 1 hour per day three times a week. If you are a skilled ASL tutor who is passionate about helping others develop their ASL skills, please apply with your qualifications and availability for ...

I am seeking a skilled and experienced economics tutor who can provide remote Zoom tutoring sessions for my economics major nephew. he is currently attending high school. Specific topics I need assistance with include Macroeconomics. I anticipate needing 4-6 hours of tutoring per week. 2 hours per day and twice weekly. Ideally, the tutor should have a strong understanding of Macroeconomics and be able to explain complex concepts clearly and concisely. also provide students with case studies and PowerPoint. it will be a plus if you have course materials. Experience in teaching economics at an intermediate level is preferred. The tutor should be able to provide engaging and interactive sessions to help improve my understanding and grasp of the subject. Excellent com...

I am looking for an advanced cardiovascular physiology expert who can provide 1 hour of tutoring . Ideal skills and experience for this job include: - Advanced knowledge and understanding of cardiovascular physiology - Expertise in heart anatomy and blood flow - Experience in tutoring and explaining complex concepts clearly and concisely.

I am looking for a skilled freelancer to build and design a Wix website for my business. Specific design elements and features that I have in mind need to be incorporated into the website. The key sections or pages that I want to include are Home, About, Services, and Contact. This website will be offering travel and online tutoring services to schools/students. Ideal skills and experience for this job include proficiency in Wix website building and design, as well as a strong understanding of creating visually appealing and user-friendly business portfolio websites. Also, I will want to see your previous work on the Wix platform. Contact me for more details.

I require a tutor to check over Physics and Maths papers before submission. You will be punctual and experienced. Ideally to PhD level. You will be required to communicate via an alternative to default chat.

We envision creating a dynamic online platform that seamlessly connects dedicated tutors with eager students, fostering a co...assess not only the tutor's qualifications but also the financial aspect, making the entire process more user-friendly. 3)Location Flexibility: Recognizing the diverse preferences of both tutors and students, our platform will support various meeting options. Whether it's in public spaces, educational centers, or online sessions, users can choose what suits them best. By creating this online tutoring platform, we aim to bridge the gap between tutors and students, fostering a supportive educational community. Whether it's mastering a challenging subject or exploring new areas of interest, our platform will serve as the catalyst for transformat...

English as a Second Language Tutor Needed Proficiency Level: Beginner Main Focus of Tutoring: Conversation Location: B17 9LZ, Harborne, Birmingham Mode: Face-to-face tutoring Frequency of Tutoring Sessions: Multiple times a week Skills and Experience Required: - Native English speaker - Qualification (Bachelor or Master) in ESL or EFL - Experience teaching English as a Second Language to beginners - Strong conversational skills - Patience and ability to adapt teaching methods to individual learner's needs - Knowledge of grammar and ability to explain concepts in a clear and concise manner - Ability to create engaging and interactive lesson plans - Availability to conduct tutoring sessions multiple times a week - Excellent communication and interpersonal s...

Needed a Raycast Vehicle physics for arcade game. Specification:- 1) Frame rate independent (The vehicle Should be Exteremely Stable at all frames) 2) Mobile Device Compatible. 3) Static Mesh can be added directly(No need of Skeletal Mesh) 4) Can needed a sepearte function for Throttle, Steer, Brake, drift, nitro 5) Friction can be Customizable.(only float value) 6) Drifting causes smoke 7) accelration should be customizable. 8) Proper Collision for tyre.( should not slip with the obstacle) 9)Sound Cue for engine, drifting, nitro, can be added dirclty