Compras convencionalesAlejandro HechtEl documento describe el proceso convencional de compras, que incluye la generación de una orden de compra por parte del departamento de compras, la recepción y almacenamiento del producto en el almacén, y el pago al vendedor una vez recibida la factura.
What is nanotechnologyMohamed YaserNanotechnology refers to engineering and building functional systems at the molecular scale. Originally, it meant precisely constructing items from individual atoms and molecules, as envisioned by Richard Feynman in 1959. While current work is simpler, focusing on structures 1-100 nanometers in size, the ultimate goal remains molecular manufacturing and engineering at the atomic level. If achieved, this would enable an unprecedented manufacturing revolution through exponentially self-replicating nanofactories capable of producing virtually any product in an affordable, clean manner. However, realizing this powerful technology also risks severe economic and social disruption if not properly addressed through policy planning.
Software Series ]5Mohamed YaserThe document discusses software design principles and methods. It notes that software design is a creative problem-solving activity that requires expertise rather than following rigid recipes or methods. While early design methods aimed to systematize development, they have increased complexity and may not reflect how expert designers work opportunistically. The field would benefit from developing designers' skills rather than pretending design is just following procedures.
Law Enforcement — Dec. 2010 Board MeetingUtah Division of Wildlife ResourcesThe Utah Division of Wildlife Resources Law Enforcement Section has seen a surge in deer poaching cases involving significant overlimits. Several recent cases are described where groups of individuals have been poaching deer, often mature bucks, for their antlers over many years on wildlife habitats. Law enforcement strategies to address poaching include increasing patrols of targeted winter ranges, public outreach campaigns, and pursuing the most egregious violators with felony charges. The section works to support wildlife management goals through enforcement of regulations and protection of wildlife and their habitats.
Theory Of Wing SectionsMohamed YaserThis document discusses the development of a new type of battery that could revolutionize energy storage. It describes how the battery uses a solid electrolyte material that conducts ions quickly without using liquid electrolytes. This leads to a battery that charges faster, lasts longer and poses less risk of leaks or fires. The solid-state battery is expected to be commercially available within the next five years and could replace lithium-ion batteries in many applications.
Problems 2Mohamed YaserThis document is from the Aerospace Engineering Department at Cairo University. It announces that homework assignment #2 for the course Aero103 - Structural Analysis I is due on May 10, 2010 at 11:59 PM. The course is offered through the Faculty of Engineering at Cairo University.
Juniper marketingNisha MenezesThe document provides suggestions for self-care activities during menstruation including relaxation, yoga, aromatherapy, natural face treatments, and creating a spa-like atmosphere at home. It also outlines content marketing strategies like creating blog posts, videos, and social media updates around these self-care topics to engage customers and tie partnerships with related non-profits or local businesses.
Lec06Mohamed Yaser1) Intrinsic coordinates include the tangential, normal and binormal components aligned with the particle's velocity vector, the normal vector to the trajectory, and their cross product, respectively. 2) In intrinsic coordinates, the velocity and acceleration vectors take simple forms, with the acceleration having tangential and normal components related to the curvature of the trajectory. 3) Intrinsic coordinates can simplify analysis of problems where motion is constrained to a known trajectory.
Tbadv492actual good versionZach ChmillThis document outlines a marketing plan for Taco Bell. It provides background on Taco Bell including its founding, number of locations, and ownership. It then discusses Taco Bell's challenges in changing perceptions about quality and service. The plan proposes using Facebook, Twitter, blogging and public relations to showcase deals, events, and community involvement. It will evaluate success through analytics and allocate budget evenly across media, emphasizing blogging and PR. The timeline is to advertise year-round with possible increased spending in summer months.
Detection of swine hepatitis e virus in thekpillerThis document summarizes the detection of swine hepatitis E virus (HEV) in pig livers in Jeju Island, South Korea. Samples from pig livers showed mild to moderate hepatitis and yellowish discoloration. RT-PCR testing detected swine HEV infection in the liver tissue. The findings suggest that swine can be a reservoir for zoonotic HEV infection, posing a risk to those with occupations exposed to pigs.
Michael J Baugh Linked In ResumeMJBaughThis document is a resume for Michael J. Baugh that outlines his professional experience and accomplishments in customer service roles over 20+ years. It highlights his experience leading customer service teams at various technology companies, developing strategic account management programs, and leveraging customer service to increase sales and improve customer satisfaction. Key accomplishments include implementing successful partner programs, expanding field technical support resources, and consistently exceeding customer satisfaction goals.
Medicine 2.0'10 presentationSurgical Neurology InternationalPresentation by Pieter Kubben on the Medicine 2.0 conference in Maastricht, The Netherlands (November 2010).
Taco Bell ADV492Zach ChmillTaco Bell was founded in 1962 and has since grown to over 5,800 locations across the US, with 80% owned by franchises. The document outlines Taco Bell's challenges in improving perceptions of quality and speed compared to competitors. It proposes using Facebook, Twitter, blogging and public relations to showcase deals, build buzz, and shed positive light on the brand through community engagement and charitable works. Performance will be evaluated using analytics from Google, Twitter and web traffic to refine strategies over a year-long timeline.
70:20:10 - Journey to Informal and Social Learning for EnterpriseDaniel RongoDocebo’s Dubai-based team recently had the opportunity to share our outlook on the state of the cloud learning management system with attendees at the NextLearning 2016 conference in the Netherlands, and how social and informal learning can be addressed in any organization to foster a successful learning strategy at every stage of employment.
Below, Docebo’s own Daniel Rongo expands on the relationship between informal and social learning for an experiential training environment, and whether the 70:20:10 learning model holds up in practice.
Rainbow Grocery: Interactive ElementsNisha MenezesRainbow Grocery is a cooperative grocery store founded in San Francisco in 1975 as a "hippy collective" that has grown to become the largest cooperative-owned grocery store in the country. It is committed to only selling 100% organic and local produce while protecting the environment and promoting social responsibility. The document discusses Rainbow Grocery's use of various online platforms like Tumblr, WordPress, YouTube, and a Facebook game to engage customers, educate about food issues, and tell their story through different types of multimedia content.
Ocean user experience-swtokyoOcean ObservationsThe document outlines an Ocean Observations user experience session on designing for a startup weekend, including introductions of the presenters, an overview of Ocean Observations and its process for UX design. The session covers principles of user experience design like structure, simplicity and feedback and provides a graphic design crash course covering topics like wireframes, inspiration, iteration and delivering on time.
F 20Mohamed YaserThe Northrop F-20 Tigershark was a privately developed fighter aircraft meant to be sold to foreign militaries as an alternative to the F-16. It shared some design similarities to Northrop's F-5 but had better performance due to an upgraded engine. Three prototypes were built in the 1980s but no sales materialized as potential customers preferred the F-16. The project was ultimately cancelled after six years due to high costs and lack of orders.
Itecn453 business strategyAhmad AmmariThis document discusses business strategy and its key elements. It begins with an introduction to an upcoming assessment on emerging technologies. It then defines business strategy as establishing principles to achieve organizational goals. The basic principles of strategy according to Porter are outlined, including starting with long-term returns, delivering value, having a distinctive value chain, involving trade-offs, integrating strategic elements, and maintaining continuity of direction. Finally, the key elements of business strategy - mission, vision, objectives, and market strategy - are defined and examples are provided. Students are assigned homework to further research these elements.
7 habits of highly effective peopleMohamed YaserThe document summarizes key concepts from Stephen Covey's book "The 7 Habits of Highly Effective People". It discusses the first three habits: 1) Be Proactive - take responsibility for your life and focus on things within your control. 2) Begin with the End in Mind - develop a personal mission statement and envision your goals. 3) Put First Things First - prioritize important tasks and spend time on high-impact activities to achieve your goals. Effective time management involves focusing on important tasks rather than urgent tasks.
Us navy introduction to helicopter aerodynamics workbook cnatra p-401 [us n...Mohamed Yaser Here are the answers to the review questions from Chapter 1:
1. Oxygen comprises approximately 21 percent of the earth's atmosphere.
2. Air density changes in direct proportion to pressure and inverse proportion to temperature, altitude, and humidity.
3. d. less dense.
4. pressure altitude
5. temperature and humidity
6. True
7. As temperature increases above standard day conditions, density altitude increases and air density decreases.
8. 4,500 feet
9. 6,600 feet
10. Increases density altitude, which decreases rotor efficiency.
11. Increased density altitude adversely affects both power required and power available. Power required increases due
Theory Of Wing SectionsMohamed YaserThis document discusses the development of a new type of battery that could revolutionize energy storage. It describes how the battery uses a solid electrolyte material that conducts ions quickly without using liquid electrolytes. This leads to a battery that charges faster, lasts longer and poses less risk of leaks or fires. The solid-state battery is expected to be commercially available within the next five years and could replace lithium-ion batteries in many applications.
Problems 2Mohamed YaserThis document is from the Aerospace Engineering Department at Cairo University. It announces that homework assignment #2 for the course Aero103 - Structural Analysis I is due on May 10, 2010 at 11:59 PM. The course is offered through the Faculty of Engineering at Cairo University.
Juniper marketingNisha MenezesThe document provides suggestions for self-care activities during menstruation including relaxation, yoga, aromatherapy, natural face treatments, and creating a spa-like atmosphere at home. It also outlines content marketing strategies like creating blog posts, videos, and social media updates around these self-care topics to engage customers and tie partnerships with related non-profits or local businesses.
Lec06Mohamed Yaser1) Intrinsic coordinates include the tangential, normal and binormal components aligned with the particle's velocity vector, the normal vector to the trajectory, and their cross product, respectively. 2) In intrinsic coordinates, the velocity and acceleration vectors take simple forms, with the acceleration having tangential and normal components related to the curvature of the trajectory. 3) Intrinsic coordinates can simplify analysis of problems where motion is constrained to a known trajectory.
Tbadv492actual good versionZach ChmillThis document outlines a marketing plan for Taco Bell. It provides background on Taco Bell including its founding, number of locations, and ownership. It then discusses Taco Bell's challenges in changing perceptions about quality and service. The plan proposes using Facebook, Twitter, blogging and public relations to showcase deals, events, and community involvement. It will evaluate success through analytics and allocate budget evenly across media, emphasizing blogging and PR. The timeline is to advertise year-round with possible increased spending in summer months.
Detection of swine hepatitis e virus in thekpillerThis document summarizes the detection of swine hepatitis E virus (HEV) in pig livers in Jeju Island, South Korea. Samples from pig livers showed mild to moderate hepatitis and yellowish discoloration. RT-PCR testing detected swine HEV infection in the liver tissue. The findings suggest that swine can be a reservoir for zoonotic HEV infection, posing a risk to those with occupations exposed to pigs.
Michael J Baugh Linked In ResumeMJBaughThis document is a resume for Michael J. Baugh that outlines his professional experience and accomplishments in customer service roles over 20+ years. It highlights his experience leading customer service teams at various technology companies, developing strategic account management programs, and leveraging customer service to increase sales and improve customer satisfaction. Key accomplishments include implementing successful partner programs, expanding field technical support resources, and consistently exceeding customer satisfaction goals.
Medicine 2.0'10 presentationSurgical Neurology InternationalPresentation by Pieter Kubben on the Medicine 2.0 conference in Maastricht, The Netherlands (November 2010).
Taco Bell ADV492Zach ChmillTaco Bell was founded in 1962 and has since grown to over 5,800 locations across the US, with 80% owned by franchises. The document outlines Taco Bell's challenges in improving perceptions of quality and speed compared to competitors. It proposes using Facebook, Twitter, blogging and public relations to showcase deals, build buzz, and shed positive light on the brand through community engagement and charitable works. Performance will be evaluated using analytics from Google, Twitter and web traffic to refine strategies over a year-long timeline.
70:20:10 - Journey to Informal and Social Learning for EnterpriseDaniel RongoDocebo’s Dubai-based team recently had the opportunity to share our outlook on the state of the cloud learning management system with attendees at the NextLearning 2016 conference in the Netherlands, and how social and informal learning can be addressed in any organization to foster a successful learning strategy at every stage of employment.
Below, Docebo’s own Daniel Rongo expands on the relationship between informal and social learning for an experiential training environment, and whether the 70:20:10 learning model holds up in practice.
Rainbow Grocery: Interactive ElementsNisha MenezesRainbow Grocery is a cooperative grocery store founded in San Francisco in 1975 as a "hippy collective" that has grown to become the largest cooperative-owned grocery store in the country. It is committed to only selling 100% organic and local produce while protecting the environment and promoting social responsibility. The document discusses Rainbow Grocery's use of various online platforms like Tumblr, WordPress, YouTube, and a Facebook game to engage customers, educate about food issues, and tell their story through different types of multimedia content.
Ocean user experience-swtokyoOcean ObservationsThe document outlines an Ocean Observations user experience session on designing for a startup weekend, including introductions of the presenters, an overview of Ocean Observations and its process for UX design. The session covers principles of user experience design like structure, simplicity and feedback and provides a graphic design crash course covering topics like wireframes, inspiration, iteration and delivering on time.
F 20Mohamed YaserThe Northrop F-20 Tigershark was a privately developed fighter aircraft meant to be sold to foreign militaries as an alternative to the F-16. It shared some design similarities to Northrop's F-5 but had better performance due to an upgraded engine. Three prototypes were built in the 1980s but no sales materialized as potential customers preferred the F-16. The project was ultimately cancelled after six years due to high costs and lack of orders.
Itecn453 business strategyAhmad AmmariThis document discusses business strategy and its key elements. It begins with an introduction to an upcoming assessment on emerging technologies. It then defines business strategy as establishing principles to achieve organizational goals. The basic principles of strategy according to Porter are outlined, including starting with long-term returns, delivering value, having a distinctive value chain, involving trade-offs, integrating strategic elements, and maintaining continuity of direction. Finally, the key elements of business strategy - mission, vision, objectives, and market strategy - are defined and examples are provided. Students are assigned homework to further research these elements.
7 habits of highly effective peopleMohamed YaserThe document summarizes key concepts from Stephen Covey's book "The 7 Habits of Highly Effective People". It discusses the first three habits: 1) Be Proactive - take responsibility for your life and focus on things within your control. 2) Begin with the End in Mind - develop a personal mission statement and envision your goals. 3) Put First Things First - prioritize important tasks and spend time on high-impact activities to achieve your goals. Effective time management involves focusing on important tasks rather than urgent tasks.
Us navy introduction to helicopter aerodynamics workbook cnatra p-401 [us n...Mohamed Yaser Here are the answers to the review questions from Chapter 1:
1. Oxygen comprises approximately 21 percent of the earth's atmosphere.
2. Air density changes in direct proportion to pressure and inverse proportion to temperature, altitude, and humidity.
3. d. less dense.
4. pressure altitude
5. temperature and humidity
6. True
7. As temperature increases above standard day conditions, density altitude increases and air density decreases.
8. 4,500 feet
9. 6,600 feet
10. Increases density altitude, which decreases rotor efficiency.
11. Increased density altitude adversely affects both power required and power available. Power required increases due
Aerodynamics of the helicopter 2Mohamed YaserThe document discusses the history and development of artificial intelligence over the past 70 years. It outlines some of the key milestones in AI research from the early work in the 1950s to modern advances in machine learning using neural networks. While progress has been made, fully general human-level artificial intelligence remains an ongoing challenge being worked on by researchers.
Seddon j. basic helicopter aerodynamics [bsp prof. books 1990]Mohamed YaserThe document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
The 10 natural_laws_of_successful_time_and_life_managementMohamed YaserThe document summarizes the 10 natural laws of successful time and life management. It discusses how inner peace comes from aligning daily activities with core values. It provides a pyramid model showing the relationship between values, goals, and tasks. The laws discuss controlling events through planning, setting goals beyond one's comfort zone, and managing behavior by examining beliefs and needs. Behavior patterns reflect underlying beliefs, and negative behaviors are overcome by changing incorrect beliefs.
The 10 Natural Laws Of Successful Time And Life ManagementMohamed YaserThe document outlines 10 natural laws of successful time and life management according to Hyrum W. Smith. The three most important laws are:
1. Your governing values are the foundation of personal fulfillment. Identifying your core values through writing a "personal constitution" allows you to plan your time effectively.
2. When your daily activities reflect your governing values, prioritized in order of importance, you experience inner peace and avoid neglecting what matters most.
3. You control your life by controlling your time. Focus on identifying vital versus urgent tasks and spend maximum time on important priorities rather than what is simply urgent. Managing events according to your values leads to fulfillment.
F- 20Mohamed YaserThe Northrop F-20 Tigershark was a privately developed fighter aircraft intended to compete with the F-16 Fighting Falcon. It began flying in 1982 but failed to secure any orders due to the US relaxing restrictions on F-16 sales. While the F-20 had performance comparable to early F-16 models, its airframe was based on the older F-5 design with limited expansion capabilities. The last prototype is displayed at the California Science Center.
Copy of book1 in c++Mohamed YaserThis document lists dates from January 29th to February 28th. It includes columns for important events and tasks but these columns are empty. The document appears to be a monthly calendar intended to log events and tasks but it currently contains no information.
structure for aerospace engMohamed YaserThis document provides an introduction and overview of the structural design process for aerospace structures. It discusses that structural integrity is key to prevent failure, and the majority of accidents are due to structural material failure. The course will provide tools to properly design aerospace structures to ensure integrity. It notes that while aircraft structures have been the main focus, the techniques can be generalized to other structures like space structures. The structural design process is then outlined, with the goal being to ensure integrity while minimizing cost, often meaning weight. Key aspects of structural integrity are also defined.
Tutorial 2Mohamed YaserThis document provides a summary of basic MATLAB commands organized into sections:
1) Basic scalar, vector, and matrix operations including declaring variables, performing arithmetic, accessing elements, and clearing memory.
2) Using character strings to print output and combine text.
3) Common mathematical operations like exponents, logarithms, trigonometric functions, rounding, and converting between numeric and string formats.
The document demonstrates how to perform essential tasks in MATLAB through examples and explanations of core commands. It serves as an introductory tutorial for newcomers to learn MATLAB's basic functionality.
TutorialMohamed YaserThis document provides an introduction to using MATLAB for numerical methods in chemical engineering. It discusses how computers solve problems by breaking them down into linear algebraic systems that can be represented as matrix equations. While compiled languages like FORTRAN are efficient, MATLAB is better suited for education and small-to-medium projects because it is an interpreted language, allowing interactive use without needing to compile code. MATLAB handles tasks like input/output, variable naming, and graphics internally through pre-compiled routines.
1Mohamed YaserThis document provides a tutorial on basic MATLAB commands for creating, manipulating, and operating on vectors and matrices. It describes how to create vectors and matrices, change their entries, perform matrix multiplication and inversion, extract submatrices, and create special matrices like identity and diagonal matrices. Examples are provided to illustrate various commands like eye, inv, backslash, and how to input vectors, matrices, and create M-files for functions and scripts.
realitivistic relativity 2.0Mohamed YaserThis document introduces an alternative theoretical framework to Einstein's theory of special relativity called Realitivistic Relativity 2.0. It proposes that star systems and atomic systems are fundamentally similar, with stars behaving like protons and planets like electrons. The author derived mathematical relationships between celestial objects and their quantum counterparts with high accuracy. This work maps objects in star systems to particles in atoms and vice versa, challenging existing interpretations of physics. It aims to simplify and unite physics through reexamining data from first principles without preconceived theories.
Lec5Mohamed YaserThis document summarizes a lecture on forces and moments transmitted by slender members. It defines slender members as long, skinny structural elements like skis, golf clubs, and I-beams. It discusses axial forces that act along the member's axis, shear forces that act in the plane of the member's face, and bending moments. Sign conventions for these internal loads are also defined. An example is provided to demonstrate calculating the internal forces and moments in a beam by setting up free body diagrams at different points.
Lec10 MECH ENG STRuctureMohamed Yaser1. The document summarizes mechanics concepts including equilibrium, force-deformation relationships, and compatibility as they relate to statically indeterminate structures.
2. It provides the equations to solve for forces and deformations on a 2D frame with applied load P and determines displacements are a function of material and geometric properties.
3. The summary solves for the displacements uDx and uDy of point D on the frame in terms of the applied load P, bar cross-sectional area A, length L, and angle θ using the equilibrium and compatibility equations.