Issues about Scabies Rash

Scabies rash can be identified only if it is accompanied by other symptoms of scabies. If you have a severe, persistent rash that doesn’t seem to ease up it might be caused by infestation with scabies mites. Scabies rash is characterized through itching and soreness and it tends to intensify at night. Scabies rash may also become very irritated after taking a hot shower or bath. If the skin appears to be blistery and scratched and the presence of small burrows is revealed on the surface of the skin, it is a possible sign of scabies rash and appropriate dermatological treatment is required.

An overwhelming number of 300 million people worldwide are diagnosed with scabies each year. Scabies can be very easily acquired by simply touching a contaminated person. Although scabies is very contagious, scabies rash can’t be transmitted from a person to another. Scabies rash usually occurs when the body develops allergic reactions to scabies mites and their feces. The only contagious aspect of scabies involves the mite infestation. If the mites responsible for causing scabies are transmitted to a person, they will quickly infest the skin and the symptoms of scabies will occur within a few days. Scabies mites can be acquired through direct contact with an infested person or by touching or wearing contaminated clothes or personal items. Scabies mites can live without their human hosts for about 3 days and therefore they can easily contaminate bed sheets, clothes, towels, etc.

The main cause of scabies in people is contamination with a particular type of mite, called Sarcoptes scabiei var. hominis. This microscopic mite lives only on the bodies of human hosts and an infected person can spread it to hundreds of other persons.

It is important to note that scabies rash, just like other scabies symptoms, doesn’t occur due to improper hygiene. Although in the past, when the true nature of scabies wasn’t completely understood, people considered scabies rash to be the consequence of poor hygiene, today the cause of scabies rash is clear to most people. It is true that scabies occurs mostly to people from the lower classes of society, but this has nothing to do with hygiene. The factors that facilitate the   transmission  of scabies are overcrowding and situations that involve a lot of physical contact (factory workers). Hygiene can neither facilitate the occurrence of scabies, nor prevent it.

The most common symptoms of scabies are inflammation, discomfort, pain, swelling of the skin, pustules, burrows, nodules. However, the most intense of all seems to be the scabies rash. This symptom of scabies occurs as a result of allergic reactions to the mites’ feces, secretions, eggs and larvae.

Scabies rash is among the first symptoms that occur and it is usually the last one to disappear. Even if the condition is appropriately treated with topical medications, scabies rash may persist for another few weeks! This is due to the fact that even after they die, the mites remain under the skin and continue to produce allergies that cause scabies rash. The mites’ secretions contain substances that are toxic to the human body. However, there are ways of easing the itch, soreness and pain characteristic to scabies rash. Dermatologists usually prescribe hydrocortisone and antihistamine along with the treatment for scabies. These topical medications are usually in the form of creams, gels and ointments and they ameliorate scabies rash. However, if the scabies rash persists and even intensifies after a few weeks, it is a sign that the mite infestation hasn’t been eradicated and the treatment needs to be repeated.

Using Serialization

A common problem in programming is moving the program data to another spot, such as a file on disk or another computer. For example, suppose a video game needs to store a saved file on the hard drive. Normally, the developer would have to write a method that takes all the game information and puts it into a format that can be placed on disk. Another method needs to be written to reverse this. The concept of serialization, used in some programming languages, bypasses this.

If a language has serialization libraries, this means that these functions are built in. You can input an object and have built-in language libraries convert the object to data. And of course, you can do the reverse. Instead of having to write code and create your own format for storing program information, you can just have the language do it. This has a wide variety of uses besides the video game save file mentioned in the intro. Suppose you want any program to store user-inputted data. You can simply put that data into a serializable object, that write it to disk. When the program starts up again, use the deserialization methods.

This can also be used for network communications. Consider the problem of writing client and server programs that can communicate with each other. Instead of having to process data, you can just serialize the object and transmit its data over the network. As long as the client and server know what class is being used, this works.

However, not all programming languages can be serialized. Generally, this is only a feature of higher-level languages. .NET has it with the Serializable attribute for a class. For Java, the java.io.Serializable interface is used. Classes that implement this interface can be serialized. Even low-level languages such as C++ have the ability, albeit not in the standard library. The popular Boost C++ library has functions that provide the serialization ability.

However, there are also problems caused by serialization. Many languages do not have backwards compatibility. So if you write a new version of the program and try to use it with existing serialized data, it can fail. Fortunately, some languages do have backwards compatibility features that avoid this drawback.

Serialization is a useful tool that all programmers should know about. It provides an easy way to store program data permanently and transmit it between multiple computers. For languages where serialization libraries are built-in, this is generally very easy.

Wide Area Network (WAN)

Types and Characteristics of WANs

What is a WAN?

There are two prevailing definitions of a Wide Area Network (WAN). The book definition of a WAN is a network that spans large geographical locations, usually to interconnect multiple Local Area Networks (LANs). The practical definition of a WAN is a network that traverses a public network or commercial carrier, using one of several WAN technologies

What are its Main Components?

The main components for a WAN are routers, switches and modems. These components are described below in the hardware section.

CPE – Devices on the subscriber premises are called customer premises equipment (CPE).

The subscriber owns the CPE or leases the CPE from the service provider. A copper or fiber cable connects the CPE to the service provider’s nearest exchange or central office. This cabling is often called the local loop, or “last-mile”.

DTE/DCE – Devices that put data on the local loop are called data circuit-terminating equipment, or data communications equipment (DCE). The customer devices that pass the data to the DCE are called data terminal equipment (DTE). The DCE primarily provides an interface for the DTE into the communication link on the WAN cloud.

Hardware

In a WAN you will need various types of hardware components for it to function. The typical items of hardware that you will need in a WAN are:

Router – An electronic device that connects a local area network (LAN) to a wide area network (WAN) and handles the task of routing messages between the two networks. Operates at layer 3, and makes decisions using IP addresses.

Switch – A switch is a network device that selects a path or circuit for sending a unit of data to its next destination. Operates at layer 2, and uses MAC addresses to send data to correct destination.

Modem – Short for modulator/demodulator, a modem enables a computer to communicate with other computers over telephone lines. Operates at layer 1, where signals are converted from digital to analogue and vice versa for transmission and receiving.

Wan Standards

WANs operate within the OSI model using layer 1 and layer 2 levels. The data link layer and the physical layer. The physical layer protocols describe how to provide electrical, mechanical and functional connections to the services provided by the ISP. The data link layer defines how data is encapsulated for transmission to remote sites.

Encapsulation

Encapsulation is the wrapping of data in a particular protocol header. Remember that WANs operate at the physical layer and the data link layer of the osi model and that higher layer protocols such as IP are encapsulated when sent across the WAN link. Serial interfaces support a wide range of WAN encapsulation types, which must be manually specified. These types include SDLC, PPP, Frame delay etc. Regardless of WAN encapsulation used it must be identical on both sides of the point to point link.

Packet and Circuit Switching

Circuit switching and packet switching are both used in high-capacity networks.

The majority of switched networks today get data across the network

through packet switching.

Circuit-switching is more reliable than packet-switching. Circuit switching is old and expensive, packet switching is more modern.

General Routing Issues

What is a Routing Protocol?

A routing protocol is a protocol that specifies how routers communicate and exchange information on a network. Each router has prior knowledge of its immediate neighbours and knows the structure of the network topology. The routers know this because the routing protocol shares this information.

Protocol

RIP (Routing Information Protocol) was one of the most commonly uses protocols on internal networks. Routers use RIP to dynamically adapt changes to the network connections and communicate information about which networks routers can reach and the distance between them. RIP is sometimes said to stand for Rest in Pieces in reference to the reputation that RIP has for breaking unexpectedly and rendering a network unable to function.

Routing Algorithms

Distance Vector

This type of routing protocol requires that each router simply inform its neighbours of its routing table. The distance vector protocol is also known as the bellman-ford algorithm.

Link State

This type of routing protocol requires that each router maintain a partial map of the network. The link state algorithm is also know as Dijkstra’s algorithm.

IGRP

IGRP is a type of distance vector routing protocol invented by cisco used to exchange routing data in a autonomous system. Distance vector protocols measure distances and compare routes. Routers that use distance vector must send all or a portion of their routing table in a routing update message at regular intervals to each neighbour router.

Addressing and Routing

What does routing mean?

Routing is the process of deciding how to move packets from one network to another.

The directions also known as routes can be learned by a router using a routing protocol then the information is passed from router to router along the route of the destination.

IP Address’s

Every machine connected to the internet is assigned an IP address. An example of an IP address would be 192.168.0.1. IP addresses are displayed in decimal format to make it easier for humans to understand but computers communicate in binary form. The four numbers that separate an IP address are called Octets. Each position consists of eight bits. When added to together you get 32 bit address. The purpose of each octet in an IP address is to create classes of IP addresses that can be assigned within a network. There are three main classes that we deal with Class A, B and C. The octets of an IP address are split into two parts Network and Host. In a class A address the first octet is the network portion, this determines which network the computer belongs to, the last octets of the address are the hosts that belong to the network.

Sub netting

Sub netting allows you to create multiple networks within a class A, B or C address. The subnet address is the address used by your LAN. In a Class C network address you would have a subnet mask of 255.255.255.0. A subnet mask identifies which portion is network and which is host. For example 192.168.6.15 the first octet three octets are the Network address and the last octet being the host(Workstation). It is important to subnet a network because gateways need to forward packets to other LANS. By giving each NIC on the gateway an IP address and a Subnet mask it allows the gateways to route packets from LAN to LAN. Once the packet arrives at its destination, the gateway then uses the bits of the subnet portion of the IP address to decide which LAN to send the packets.

Circuit Switched Leased Lines

A circuit switched network is one that establishes a dedicated circuit (or channel) between nodes and terminals before the users may communicate. Here are some terminologies associated with a Circuit switched network.

Frame relay is a telecommunication service designed for cost-efficient data transmission between local area networks (LANs)

Basic rate interference is a service used by small business for internet connectivity. An ISDN BRI provides two 64 Kbps digital channels to the user.

Primary rate interface (PRI) is a telecommunications standard for carrying voice and data transmissions between two locations

All data and voice channels are ISDN and operate at 64kbit/s

Packet Switching

http://www.raduniversity.com/networks/2004/PacketSwitching/main.htm – _Toc80455261

Packet switching refers to protocols in which messages are broken up into small packets before they are sent. Each packet is then transmitted over the Internet. At the destination the packets are reassembled into the original message. Packet switching main difference from Circuit Switching is that that the communication lines are not dedicated to passing messages from the source to the destination. In Packet Switching, different messages can use the same network resources within the same time period.

http://en.wikipedia.org/wiki/Asynchronous_Transfer_Mode

Asynchronous Transfer Mode (ATM) is a cell relay, packet switching network and protocolwhich encodes data into small fixed-sized cells.

ISDN is used to carry voice, data, video and images across a telephone network. ISDN stands for integrated services Digital Network. Isdn also provides users with a 128kbps bandwidth. This is done through frame relay. Frame relay complements and provides a service between ISDN, which offers bandwidth at 128 Kbps and Asynchronous Transfer Mode which operates in somewhat similar fashion to frame relay but at speeds from 155.520 Mbps or 622.080 Mbps. Frame relay is based on the older X.25 packet switching technology and is used to transmit analogue signals such as telephone conversations.

PSDN stands for packet switched data network and is a data communication network. Packet switched networks do not establish a physical communication signal like the public telephone does (circuit switched network) Packets are sent on a fixed length basis and assigned with a source and a destination address. The packets then rely on the routers to read the address and route the packets through the network.

Mobile and Broadband Services

Digital Subscriber line(DSL) is mainly used to bring high bandwidth connections to homes and small business’s over a copper wire telephone line. This is can only be achieved if you stay within the range of the telephone exchange. DSL offers download rates of up to 6mbps allowing continuous transmission of video, audio and 3D effects. DSL is set to replace ISDN and compete with the cable modem in providing multimedia to homes. DSL works by connecting your telephone line to the telephone office over copper wires that are twisted together.

Asymmetric Digital Subscribers Line is most commonly used for home users. It provides a high download speed but a lower upload speed. Using ADSL, up to 6.1 megabits per second of data can be sent downstream and up to 640 Kbps upstream.

http://en.wikipedia.org/wiki/Symmetric_Digital_Subscriber_Line

Symmetric Digital Subscriber Line is a digital subcriber line which runs over one pair of copper wires. The main difference between ADSL and SDSL is the difference in upload and download speeds. SDSL allows the same upstream data rate and downstream data rate as ADSL upstream can be very slow.

[http://searchnetworking.techtarget.com/sDefinition/0],,sid7_gci558545,00.html

HDSL High bit-rate Digital Subscriber Line, one of the earliest forms of DSL, is used for wideband digital transmission within a corporate site and between the telephone company and a customer. The main characteristic of HDSL is that provides equal bandwidth in both directions.

IDSL is a system in which data is transmitted at 128 Kbps on a regular copper telephone line from a user to a destination using digital transmission.

The Local Loop enables operators to connect directly to the consumer via copper local loops and then add their own equipment to offer broadband and other services. This process involves operators accessing local exchange buildings to connect to a network of copper lines which connect them to homes and businesses. BT is an Example of a Local Exchange. The local loop connecting the telephone exchange to most subscribers is capable of carrying frequencies well beyond the 3.4 kHz upper limit.

Benefits of using DSL

DSL can provide virtually instantaneous transmission of voice, data and video over ordinary copper phone lines. A DSL connection can eliminate delays when waiting to download information and graphics from the Internet. It provides users with a cost effective high speed Internet connection. Another benefit is that a DSL connection is always on-line (like a LAN connection) with no waiting time for dialling or connecting.

There are now more than 10 million broadband connections in the UK. By December 2005 there were 9.792 million broadband connections in the UK and the average broadband take up rate during the three months to December was more than 70,000 per week.

The Best Investment Funds for 2014 and Beyond?

Here we go one step beyond the basics and suggest that the best investment funds for 2014 and beyond could be funds that invest money in alternative investments. You can debate whether diversified stock funds or bond funds will be the best funds to invest money in, but your best investment could be funds that invest money in alternative investments like gold, oil, and maybe even real estate stocks.

Informed investors know that you should invest money in more than one area in order to have a diversified portfolio. Most investors think that the best investment strategy is to own the best funds, and that your only choices are diversified stock funds and bond funds. Few have a handle on the arena called “alternative investments”. Where do you think the smart investors will invest money when neither stocks (in general) nor bonds look attractive and safe investments are paying record low interest rates?

The top dogs look around for opportunities that are “outside of the box” in search of their best investment alternatives. Welcome to the world of alternative investments. As an average investor trying to find the best funds you might want to broaden your horizons as well. If our economy continues to be lackluster and interest rates rise in 2014 and beyond both diversified stock funds and bond funds could take a hit. So, where can you invest money for higher returns if things turn sour in 2014 and/or 2015?

Gold is not cheap anymore but it is well below its highs as I write this. Gold funds invest money in stocks in the gold and silver mining industry, and they took a major hit in 2013. Historically, gold has been one of the best investment alternatives in times of high uncertainty and crisis. Gold funds might be one of the best funds if things get ugly in 2014 and beyond. They may or may not be your best investment, but adding them to your portfolio at this time to add more diversification could be a good idea just in case.

Another alternative investment that’s a candidate for best investment ideas: oil and other natural resources. Your best funds to invest money in here and keep things simple are called natural resources funds. They too have proven to be good performers when the stock market in general is having a rough time. You might think that gasoline prices at the pump (and oil prices) are high now, but think back a few years. Prices can always go higher, even in a bad economy.

And then there’s real estate as an alternative investment. This industry has recovered from the financial crisis lows, in no small part due to low interest rates. What will happen if rates climb as the economy sputters? Investors usually invest money in real estate with borrowed money. The truth of the matter is that interest rates are still low by historical standards. Real estate funds can be one of your best investment alternatives as investors rush in to buy before rates climb further. The best funds here invest money in real estate investment trusts and other companies in the real estate sector, like home builders. Caution: when rates rise significantly the real estate industry can sputter.

Why do I suggest that the best funds in 2014 and beyond could be those that invest money in specialized sectors like gold, natural resources and perhaps real estate? Historically, in bad times for the economy and stock market in general these industries can attract money as investors search for the best investment alternatives to invest money in. Both stocks (in general) and bonds are selling near historical highs. Bonds have been on a thirty year roll, and stocks have climbed 150% in less than five years. Neither looks cheap by any standard.

In your search for the best investment alternatives to make your money grow, sometimes you need to look outside of the box. You need to invest money so that some of it is safe and available for future opportunities. And in times like 2014 and beyond it’s a good idea to further diversify into alternative investments. The simplest and best investment vehicle for the average investor is mutual funds. The best funds to add to your portfolio are those that can swim against the tide when it goes out.

Activity Diagrams – Advantages, Disadvantages and Applications of Use

Activity diagrams describe the actual work flow behavior of a system in Information Technology. These diagrams are very similar to state Diagrams because activities are the actual state of doing something. These diagrams describe the actual state of activities of a system by showing all the sequence of activities performed. Also, these diagrams can show activities that are conditional or parallel.

When to Use: Activity Diagrams

Activity diagrams should be used in alignment with other modeling techniques like interaction diagrams and State diagrams. The main reason behind using these diagrams is to model the work flow behind the system being designed. these Diagrams are also useful for analyzing a use case by describing what actions need to take place and when they should occur, describing a complicated sequential algorithm and modeling applications with parallel processes.

Activity diagrams’ advantages:

  • UML modeling language included that these diagrams are normally easily comprehensible for both analysts and stakeholders.
  • In UML for the IT Business Analyst, “The activity diagram is the one most useful to the IT BA for depicting work flow [because] it is simple to understand-both for BAs and end-users.”
  • Since they are among the most user-friendly diagrams available, they are generally regarded as an essential tool in an analyst’s repertoire.
  • Additionally, as stated above, activity diagrams allow an analyst to display multiple conditions and actors within a work flow through the use of swimlanes. Swimlanes, however, are optional as a single condition or actor is normally displayed without them.

Activity diagrams’ disadvantages:

UML modeling language include that these diagrams have the potential to become overly complex because their user-friendly nature may lend itself to an all-inclusive description. In other words, since it is so simple to display the information related to the project, why not include all of it? When an analyst has a large project, creating a single, overly complex diagram can be a temptation.

However, as one author notes, “if you are using activity diagrams to define the structure of a work flow, you should not attempt to explore several levels of activity graphs down to their most ‘atomic’ level”. Instead, an analyst should try to present a new diagram for each work flow, or if more applicable, to use swimlanes to present different actors within the same work flow.

Another aspect of these diagrams is that they may not be used in lieu of a state diagram or sequence diagram because “activity diagrams do not give detail about how objects behave or how objects collaborate.” This is not a disadvantage per se, but it is important for an analyst to keep in mind when applying diagrams to their work.

In conclusion, activity diagrams are fairly easy to get the hang of, and will be useful for most projects because they plainly and moderately clearly demonstrate how things work.” Unlike many diagramming techniques, these diagrams also enable the depiction of multiple choices and actors within a work flow, and they are easy for even non-technical users to follow

Applications of activity diagram:

This diagram has been extended to specify flows among steps that transmit physical matter (e.g., gasoline) or energy (e.g., torque, pressure).

  • Additional changes allow the diagram to better support continuous behaviors and continuous data flows.
  • The UML 2 specification significantly prolonged the features and scale of activity diagrams beyond their earlier classification as a special case of state diagrams.
  • Today, activity diagrams can be thought of as flow charts for the 21st century, and UML modelers use activity diagrams to describe it.
  • Also, these diagrams are useful in following methods:
  • Business Rules
  • Functions that occur in parallel
  • Complex chain of multiple use cases
  • Software flows and logic control configurations
  • Procedures with judgment points and alternate flows
  • Single use cases

Choosing the Right Dental Assistant School

Which School Should You Enroll Yourself?

The dental assistant school you choose to enroll in is one necessary factor in your success as an assistant. You must choose among these schools the one approved and accredited by the Commission on Dental Accreditation of the American Dental Association (ADA). Certification for dental assistant is only granted by the Dental Assisting National Board (DANB) to those who graduated from accredited schools. Such certification is very important as some states require license of assistants in allowing them to work in the field. Most of the employers also have higher regards on those who graduated from accredited programs because they are assured that the assistants they hire would be competent enough and skillful.

Enrollment Prerequisites

Just like other degree programs or courses, a high school diploma or an equivalent is usually required in enrolling to school. Some schools aside from the high school diploma or its equivalent, also requires some subjects or courses in science (biology and chemistry in particular), health, computer and office or management.

Classes and Programs

There are programs available online. However, you must make it sure that its mother school is accredited by the Commission on Dental Accreditation of the ADA. Aside from the accreditation you must also check if there is a balance between lecture classes and laboratory or hands-on trainings. Practical experiences must always be included in the program. Usually, the assistant programs consist classes on dental anatomy and basic anatomy, dental procedures and theory, nutrition and preventive dentistry, disease   transmission  and pathology, pharmacology and radiology, names of instruments and use of equipment, communication and patient interaction, medical office administration and record keeping.

Evaluating School for Assistants

The student aspiring to be an assistant must consider if the school provides the appropriate training for the different roles of an assistant. The program of the school must provide comprehensive trainings regarding the important roles of a dental assistant. Aside from the trainings the students must also give proper education and preparation for the students for the Dental Assisting National Board’s CDA examination. Reviews must be conducted by the school among their students. Also, the school’s location is very important to consider. The student must have initially planned which state he or she would like to work in so that the standards of the school meet the state’s standards for dental assistants allowed to work in the field. The student-teacher ratio must also be considered. Proper supervisions must be given to each student not just during laboratory or practical experiences but also during the classes on theories. Furthermore, check whether financial aids are available such as student loans, scholarships and grants. The tuition fees for dental courses in different schools are to be noted. Check also the success of the graduates of the school. Take note of how many were granted the certification of being an assistant and how many among those who went into internships got jobs compared to the number of graduates. The percentage has to be relatively high to be able to say that the said dental assistant school will provide you the proper training and lead you to excellence and success in the field.

Start With a School Radio Station

My 15-year-old nephew asked me, “How and where to practice and develop one of the working skills during school time?” My first thought, at that moment, was “College radio station”.

At 16, I joined my college radio station and began my job as an editor for an online music program. From that day, I have become acquainted with terms such as noise, sound, broadcast, frequency and so on. Luckier than many people, with that job, I could earn money for my living, besides gaining very much experience and building up many good relationships which can support my current and future career. And with such experience, now, I can give advice to my nephew or any youth who wants to start a career and develop their skill, knowledge in working.

Well, let me think about what we need for a college radio station. If just listing out, we might think that it’s too simple and easy: a studio, or source of program, and the   transmission  lines. If you are beginners, don’t think you can do much and all but step by step. It was really difficult at that time when we began with various odd pieces of equipment. We started using the easiest means of  transmission  by broadcasting in the school canteen, in classes. And later, we added more ways to reach the audience. We concentrated on serving our school and at the same time extended to other colleges in the same area. Actually, the running of our school radio station was based on fund-raising and sponsorship money. Besides some necessary equipment such as Mini-discs, computers, recorders, we faced a bigger problem for a long time looking for an old, affordable multi-track mixer. We didn’t have the advanced and efficient equipment to support our work.

The first broadcasting show of ours was a two-hour program divided into 3 smaller sections. The first one was “Hello Morning” with 3 tiny bulletins of 3 to 5 minutes each. In these bulletins, we presented all good and happy news. The second section was “Music Dedication Program”. We compiled a few collections of music and one by one was presented everyday. The third one was “School loud speaker” during which we announced important events of the school for the following week. Day by day, the program was extended and the coverage of the program was enlarged.

We received more orders from many schools for radio storytellers, puppeteers, live music programs, music festivals, and etc. The students who worked in the radio station were really in situation in which we could practice and develop the skills of drawing up plans, solving problems, devising strategies and many more. Two years later, our radio station was presented with a big gift from a local station: a voice changer software and a music editor software. These advanced softwares helped us handle our job properly. Instead of needing many students to join in dubbing for a story or a drama, now, we just need two “technical operators” and two students to make the dubbing. The old weak multi-track mixer was “retired” and the music editor.

We learnt how to apply these efficient tools in work. Of course, we found them very useful and interesting. We could easily record, remix music, add sound and effects, change one voice into many others. These jobs used to require many people and much time . However, applying our computers and these softwares, we could do the job well with just 4 or 5 people.

We spent much time, thought and labor in this extra-curriculum job, but we loved it. We made school lessons more interesting and exciting. We created a different way for children to gain experience and helped them make a presentation in a new way. We made a radio program which was considered the “voice” of students, pupils in the school. We sent meaningful music messages to friends, teachers, and so on.

I join my current company, a provider of voice changer and music editor softwares, because of many reasons. One of these reasons is that I want to support many college radio stations. My friends who used to work with me in our school radio station are all having good jobs in professional.

We are very happy to give advice and guidelines to youth in starting a school radio station or a home music studio.

One of the first advices from me is that “Don’t wait until tomorrow what you can do today”. Seize any chance you have, start with your dream, step by step, and you can see a clearer road for your future.

3 Nutrition Facts All Coaches Need to Know

Coaches are often the first people to provide any nutritional guidance to athletes. Unfortunately, many coaches are ill-prepared to provide such guidance and, under most state laws, are not authorized to provide nutritional direction. However, when it comes to sports nutrition, many coaches and players simply focus on weight and muscle gain. This “plan” lacks research-based information.

Below are 3 key nutritional facts that all athletes and coaches should be aware of.

· Hydration. Coaches and athletes should all understand the proper hydration entails a lot more than water breaks during practice. Maintaining proper hydration can be complicated based on the intensity of the sport, the environment and each individual. A distinct problematic scenario revolves around the classroom setting. While athletes progress throughout their day, a stop at the water fountain between classes can go a long way towards aiding hydration levels. Poor hydration leads to fatigue, weight loss, and, contrary to popular belief, is the primary culprit behind muscle cramps. Athletes should maintain proper hydration levels throughout the day. During practice in warmer areas (in a gym, outside during spring and summer, etc.) they should drink water incrementally.

· Carbohydrates. Glycogen is the primary fuel source for the body. Carbohydrates are easily turned into glycogen and without enough, you’ll see slow, sluggish performance. Eating an ample amount of carbohydrates throughout the day will replace muscle energy lost in workouts and keep the body from robbing the muscles of protein for energy. A goal for athletes should be to intake about 50 grams of carbohydrates 30 to 45 minutes post-workout. This could include a bagel with peanut butter, a banana and a cup of chocolate milk or a cup of Greek yogurt with a handful of granola. Remember chocolate milk – it’s one of the absolute best post workout drinks you can find.

· Protein. The amount and timing of protein are equally important when an athlete wants to increase muscle mass and strength. Protein builds muscle and repairs muscles damaged during exercise. When an athlete conducts a strenuous workout, tough practice and lengthy games, a large amount of stress is placed on muscles. If total protein consumption is too low, muscles will not be able to properly recover, new muscle will not form, and athletes may experience an increase in soreness, as well as delayed recovery time. Timing: After a workout, practice or game 20 to 30 grams of protein within 30 to 45 minutes post-workout should be consumed. Amount: An athlete intent on increasing muscle mass or strength should intake 1.2 to 1.4 grams of protein per pound of bodyweight in a day. This will ensure enough protein is synthesized to illicit repair and growth of the muscles. As a general rule, 20-30 grams of protein should be eaten at each meal. This will leave time for protein supplementation throughout the day. That level of protein can take the form of a piece of meat the size of a deck of cards, a protein shake or three eggs.

Here are four quick and easy post-practice recovery meals:

– 1 cup vanilla low-fat Greek yogurt with ½ cup granola

– Smoothie with 1 cup vanilla Greek yogurt, 1 cup water and 2 cups frozen blueberries

– Protein shake blended with 1 cup strawberries, 1 cup blueberries and 1 banana

– 3 eggs and 1 cup rolled oats

How To Get Out Of A Low Sex Situation

The daily challenges in life, financial pressures, our jobs, taking care of kids, coping with aging parents and the like can take a toll on our desire for sex. This combines with the lack of sexual inventiveness can get us stuck in a sex rut which can hurt our desire. This can work in a vicious circle – low sex frequency leads to decreased sex drive and the depleted sex drive weakens the desire for sex.

How to get out of this situation so that you can have great sex again? Here are the 7 tips to help you to recover your sexual libido.

(1) Thinking about sex

If you hope to increase our interest in sex we have to take some time to flood our minds with sexual thoughts. This involves reliving those great sexual experiences you have with your spouse or to think of some new ways you can try to spice things up. You can also read some great articles or how-to help books or watch some informative videos, which can educate and allow you to know what is needed to improve sex life. The point here is to stimulate your mind in ways to get you into the mood.

(2) Increase your sexual attractiveness through dressing

The way you dress up yourself can play a great part in stoking those feel-good hormones, which can in turn influence your feeling of sexiness. How you look can influence how you feel. A changed outfit, a new fragrance, a makeover or a new hairdo can help to transmit the feeling that you are sexy and desirable. Even though you have grown accustomed to living with your spouse, this should not stop you from injecting some elements of surprise into the relationship, including the way you look.

(3) Communicating with partner

Sharing sexy words can be a great way for a sex-starved couple to reconnect and feel more inclined for romance. These words can be flowery, poetic and romantic like an old love letter or they can be spicy or graphic like a heated novel.

(4) Keep fit

Regular physical activity can boost the feel-good endorphins and can also improve your body image, promote blood flow to the sexual organs, making you feel sexier and giving your libido a healthy boost. In addition, Kegel exercises (done to tighten the pelvic muscles) can work to enhance sexual sensations and help boost desire.

(5) Spending time with each other

Just you and your partner only, separate from kids and work, during which serious topics such as kids and work are not discussed. You can plan a weekly date such as going out for dinner or a walk; but not to the movies or other activities that may not be conducive to talking to each other. If you cannot afford a babysitter, go out on the porch and have a glass of wine together after the kids go to sleep. You can also find some interesting and exciting things to do together such as going for tours, enrolling for some dancing or yoga classes.

(6) Allot some time to do something you enjoy

You can take time for yourself everyday even if this is only 10-15 minutes per day. This can help you to reduce stress and give you more energy for your partner. The more connected to who you are, the less you get lost in the daily grind, which pulls you away from your partner. The more sensual and the more connected you are to yourself, the more available you are for your partner.

(7) Just do it

If you have not had sex for a while, it is likely that your sexual desire will decrease gradually. The best way to overcome this is to have sex even when you are not in the mood at times. If you try to wait for the mood to come, chances are that you will never have sex again. Research has shown that the more we have sex, the more sex we want to have. Connecting sexually promotes the secretion of the attachment hormone, oxytocin, which can increase libido.

Factors Affecting Consumer Behavior

Consumer behavior refers to the selection, purchase and consumption of goods and services for the satisfaction of their wants. There are different processes involved in the consumer behavior. Initially the consumer tries to find what commodities he would like to consume, then he selects only those commodities that promise greater utility. After selecting the commodities, the consumer makes an estimate of the available money which he can spend. Lastly, the consumer analyzes the prevailing prices of commodities and takes the decision about the commodities he should consume. Meanwhile, there are various other factors influencing the purchases of consumer such as social, cultural, personal and psychological. The explanation of these factors is given below.

1. Cultural Factors

Consumer behavior is deeply influenced by cultural factors such as: buyer culture, subculture, and social class.

• Culture

Basically, culture is the part of every society and is the important cause of person wants and behavior. The influence of culture on buying behavior varies from country to country therefore marketers have to be very careful in analyzing the culture of different groups, regions or even countries.

• Subculture

Each culture contains different subcultures such as religions, nationalities, geographic regions, racial groups etc. Marketers can use these groups by segmenting the market into various small portions. For example marketers can design products according to the needs of a particular geographic group.

• Social Class

Every society possesses some form of social class which is important to the marketers because the buying behavior of people in a given social class is similar. In this way marketing activities could be tailored according to different social classes. Here we should note that social class is not only determined by income but there are various other factors as well such as: wealth, education, occupation etc.

2. Social Factors

Social factors also impact the buying behavior of consumers. The important social factors are: reference groups, family, role and status.

• Reference Groups

Reference groups have potential in forming a person attitude or behavior. The impact of reference groups varies across products and brands. For example if the product is visible such as dress, shoes, car etc then the influence of reference groups will be high. Reference groups also include opinion leader (a person who influences other because of his special skill, knowledge or other characteristics).

• Family

Buyer behavior is strongly influenced by the member of a family. Therefore marketers are trying to find the roles and influence of the husband, wife and children. If the buying decision of a particular product is influenced by wife then the marketers will try to target the women in their advertisement. Here we should note that buying roles change with change in consumer lifestyles.

• Roles and Status

Each person possesses different roles and status in the society depending upon the groups, clubs, family, organization etc. to which he belongs. For example a woman is working in an organization as finance manager. Now she is playing two roles, one of finance manager and other of mother. Therefore her buying decisions will be influenced by her role and status.

3. Personal Factors

Personal factors can also affect the consumer behavior. Some of the important personal factors that influence the buying behavior are: lifestyle, economic situation, occupation, age, personality and self concept.

• Age

Age and life-cycle have potential impact on the consumer buying behavior. It is obvious that the consumers change the purchase of goods and services with the passage of time. Family life-cycle consists of different stages such young singles, married couples, unmarried couples etc which help marketers to develop appropriate products for each stage.

• Occupation

The occupation of a person has significant impact on his buying behavior. For example a marketing manager of an organization will try to purchase business suits, whereas a low level worker in the same organization will purchase rugged work clothes.

• Economic Situation

Consumer economic situation has great influence on his buying behavior. If the income and savings of a customer is high then he will purchase more expensive products. On the other hand, a person with low income and savings will purchase inexpensive products.

• Lifestyle

Lifestyle of customers is another import factor affecting the consumer buying behavior. Lifestyle refers to the way a person lives in a society and is expressed by the things in his/her surroundings. It is determined by customer interests, opinions, activities etc and shapes his whole pattern of acting and interacting in the world.

• Personality

Personality changes from person to person, time to time and place to place. Therefore it can greatly influence the buying behavior of customers. Actually, Personality is not what one wears; rather it is the totality of behavior of a man in different circumstances. It has different characteristics such as: dominance, aggressiveness, self-confidence etc which can be useful to determine the consumer behavior for particular product or service.

4. Psychological Factors

There are four important psychological factors affecting the consumer buying behavior. These are: perception, motivation, learning, beliefs and attitudes.

• Motivation

The level of motivation also affects the buying behavior of customers. Every person has different needs such as physiological needs, biological needs, social needs etc. The nature of the needs is that, some of them are most pressing while others are least pressing. Therefore a need becomes a motive when it is more pressing to direct the person to seek satisfaction.

• Perception

Selecting, organizing and interpreting information in a way to produce a meaningful experience of the world is called perception. There are three different perceptual processes which are selective attention, selective distortion and selective retention. In case of selective attention, marketers try to attract the customer attention. Whereas, in case of selective distortion, customers try to interpret the information in a way that will support what the customers already believe. Similarly, in case of selective retention, marketers try to retain information that supports their beliefs.

• Beliefs and Attitudes

Customer possesses specific belief and attitude towards various products. Since such beliefs and attitudes make up brand image and affect consumer buying behavior therefore marketers are interested in them. Marketers can change the beliefs and attitudes of customers by launching special campaigns in this regard.