9 Oct 2011

PRAZZER-CAREER


A career is a way of earnings of living. It also means of occupation of profession. It is an occupation in which special education or training is required, as the profession of an architect, the profession of a pharmacist, the profession of a doctor, etc. but career is sometimes closely related to progress through life. For example a teacher usually encourages his students by saying “ you can learn much by reading about the careers of great men” or “ if you work hard, you will have a successful career
A century ago the processes of choosing a career was much simpler matter than it is today. A boy often followed in his father`s footsteps. His sister learned the household skulls that would prepare her to become a wife and mother.
Nowdays young people grow up in a much freer society. They can become banker. Bank-teller, clerk, barber, shopkeeper, dentist, and sugeon. As a result of automation or using computers to run other machines, there will be fewer openings in some jobs in the future. At the same time, continued economic growth would bring about more openings in many occupation, and advances in technology will creat jobs do not ever exist today.
We went to know what makes a person choose a particular career and why one person decides to become an acoountant and anotheran engineer.early childhood experience are important. Next comes the tentativeperiod, when young people of about 12 to 16 become more aware of their individual interests and skills and more familiar with the world of work. Then comes the realistic period, when basic decisions about career must be made.
Occupations are often chosen to meet one`s emotional needs. Such things as a person`s need for acceptance, security, self-esteem or independence play in large role.
Choosing a career is not an easy task. There is much that yourself can do to reach your goal of finding the right vocation.  

6 Oct 2011

PRAZZER-Growth and Development of Ovule and Ovary


Angiosperms undergo double fertilization. Double fertilization produces a zygote and an endosperm. Afterwards, the ovule developes into a seed and an ovary into a fruit that protects the seed(s).
Growth and Development of Ovule
            The ovule grows and developes into a seed. The zygote and endosperm are in it. The zygote continues to grow and develops into an embryo.
Gowth and Development of endosperm
            The endosperm grows and develops earlier, compared to the embryo. The endosperm is rich in nutrients and it servers as food storage which is utilized for the growth and development of the embryo. In most monocotyledons,the nutrient reservers is put in the cotyledon before seed grows and developes further.
Gowth and Development of embryo
            Growth and development of the embryo is begun with zygotic cleavage by mitosis to produce basal and apical cells. Basal cells develop into a suspensor. The suspensor function as a connector between the embryo and the outer layer of the ovule. It also allows nutrients flow from the mother plant or the endosperm. Apical cells develop into a proembryo. This is followed by embryo`s development. In then develops a stem and roots.
Structure of mature seed

         During its maturation, the seed is dehydrated until water content is only about 5% to 15% of its weigth. Then, the embryo stop developing until the seed germinates. A mature seed contains an embryo that is surrounded by a cotyledon, or an endosperm, or both. The seed is protected by a seed coat (testa).
            Dicotyledon plants have two cotyledons. In their embryo`s development, epicotyls and hypocotyls ar formed. Epicotyls are located above the cotyledon. The tip of the epicotyls is called the plumule, which is foliage of leaves. Hypocotyls are located below the cotyledon. They end at the radical. Monocots have only a single cotyledon.in some monocots, the cotyledon is called a scutellum. It is thin and the endosperm suppresses where it is positioned. The scutellum absorbs nutrients from the endosperm during germination. The embryos of grass plants are surrounded by coleorhizae and coleoptiles. Coleorhizae protects the radical and the coleoptiles protects leaves and stem primordia  
Seed Germination


            Seeds will develop under the correct environmental conditions. But other seeds may become dormant which means that the seed stops growing and developing. A seed may become dormant when he environmental conditions do not support germination.
            When germination starts, seed dormancy end. The end of dormancy is marked by the entrance of water into the seed, a process called imbbition. This process induces enzymatic activities (biocatalysts that play a role in metabolism) so germination starts. After dormancy ends, the plant cells multiply in number by active division. However, newly formed cells are not differentiated yet. When te clump of cells reaches a certain cell mass, the plant starts the differentiation process.
            Differentiation is a process of adding distinct cell types and functions to the organism. Afterward, organs are formed by organogenesis. Organogenesis of many different shapes of organs to complete the structure and function of the organism is called development or morphogenesis.
            Seed can germinate because they have an embryo. There are 3 parts of an embryo: radical,cotyledon, and caulicle.

Radicle
(Embryonic Root)
Cotyledon
(Embryonic Leaf)
Caulicle
( Embryonic Stem)
           The radicle will grow and function into roots. The tip of radicle is facing toward the micropylar endosperm (seed canal). During germination, the root grows through this canal and ruptures the seed coat.
Cotyledon is the first structural leaf of the plant. It has several function :

Ø  As storage for food. It is thick, one side is usually curved and the other side is flat
Ø  A structur for photosynthesis
Ø  To absorb nutrient from endosperm, which form a thin layer called the shield shaped scutellum in monocots.
There are two parts of the caulicle: the epicotyl and hypocotyls.
Ø  Epicotyl is a stem segment above the cotyledon thet will grow into the stem and leaf.
Ø  Hypocotyl is a stem segment below the cotyledon that will grow to elongate into roots
   There are two types of germination based on the strating location: epigeal and hypogeal.
Epigeal germination
            Epigeal germination is marked by the up-lifting of the hypocotyls above the ground level. Cotyledon divides quickly to form leaves. This type of germination can be observed inmung bean plants( phaseolus radiatus)

Hypogeal germination
            Hypogeal germination is marked by the formation of a rudimentary stem that appears above ground level, while the cotyledon stays inside the soil ( hypocotyls stays underground). This process can be observed in pea plants (pisum sativum).

PRAZZER-PROJECTOR 101


BUSINESS PRESENTATION Very portable, very lightweight and easily carried by individual sales people.Powerful and versatile business tool. Maximizing business opportunities by never missing an opportunity to attend, wherever you are!
EDUCATION / SCHOOL HOME Excellent educational tool. Easy to use for teachers and parents. Creating an exciting learning environment with a wide screen image.
ENTERTAINMENT Share videos and pictures with friends and family, anywhere, anytime directly from your PC, iPod / iPhone and Nokia phones are compatible. Children's DVD project to the bedroom ceiling to help them sleep. Create a portable drive-in theater while camping. Use to display a portable TV (mobile TV / PMP). Playing console games on the big screen, it anywhere - Wii / PS3 / Xbox.
* 3.5mm Jack support NOKIA (N79 • N82 • N85 • N86 • N95 • N93 • 7610 Supernova • 3600S • 5800 • 6220c • 6500s • N800)

1) Specifications Imager: LCOS 2) LED light source of multi-chip 3) Brightness 14lm 4) Resolution 640x480 (VGA) 5) image aspect ratio 04:03 6) Contrast Ratio 200:1 7) Projected distance of 0.21 ~ 1.97 8) Projection size 7 "~ 65" 9) The projection of the size of 1M @ 32.7 " 10) Stereo Speakers (0.5W) 11) Input VGA computer interface, D-sub 15pin Input Video / Audio RCA cable interface screen display Yes DC5V/2A Resources, 110-240V 12) Total Power Consumption 4.75W Max 13) Charged Battery NP60 Li-ion/1200mAh 14) Weight 103g w / battery 15) Dimensions 116 x 50 x 18 mm 

PRAZZER-LIVE GIRL FROM THE EINSTEIN GIRL

The Mystery of Love Story Scientists


Albert Einstein, the genius of this one, never separated from the various issues and misteri.Gelar as ilmwuan most brilliant 20th century scientist invites audiences amazed the world. All-geriknya movements continue to be observed to dissect the whole life lived an Einstein. Digging movements to reveal none other than Einstein's genius possessed of the maestro.

Of the many search and the story of Einstein's biographical particulars, a book called The Einstein Girl; Mystery of Love Story The scientist is present differently.This book reveals the love story of the scientist. Options love story that lifted the authors make this book could reveal a different aspect of Einstein's affairs.

Philip Sington tells us that 30 years after his death, the secret correspondence between the genius of Albert Einstein and the Serbian mathematician who had become his wife, Mileva Maric, was revealed. The letter revealed the existence of an illegitimate child born two years before they married. Elisabeth Einstein, boy, born in late January 1902 in a village at the time it entered the Austro-Hungarian empire.

Two months before Adolf Hitler rose to power, a young girl is found naked in a state of flawless almost died in a forest on the outskirts of Berlin. When she finally recovered from the coma, he was unable to remember anything, including his own name. The only clue is a piece of paper credentials that are located near where he was found, containing notification of an event public lectures on Quantum Theory by Albert Einstein.

Sington revealed that a psychiatrist named Martin Kirsch has been trying hard uncover the truth behind the case of "Patient E" (Einstein, that is), but over time his professional interests turned out to be my love for the girl.

Intensive investigation then took him to the interior of Serbia through a psychiatric hospital in Zürich, where the heir to the genius of Albert Einstein's younger son, Eduard Einstein was writing a book that will destroy the reputation of his father at once changed the world.Einstein A Girl a mystery that shook the world of Europe. Einstein Girl in the blood are the world's scientists are tinkering with the face of upheaval exact science.Inevitably, the uproar cases of "bastard child" makes the mysteries of Einstein's Girl invites public audiences. This book is written with a riveting based on diligent research.

This novel is a mystery of love and fondness for knowledge as well as a dark journey into the psychological side that was never revealed by a most brilliant scientist in the twentieth century.Sington, in this historical thriller novel, has brought our thinking to the world of nature that Einstein was not only struggling in the realm of theoreticians, but also as human beings.(Reviewer: Muhamadun, published in the newspaper Jakarta, June 16, 2010.
Book DetailsTitle: THE EINSTEIN GIRLAuthor: Philip SingtonPublisher: VerandaEdition: 1, June 2010Thickness: 525 p.

CULTURE IN BOJONEGORO

Samin Public Interest 

Japanese hamlet, one of the hamlet of nine hamlets in the village Margomulyo located in forest areas has an area of ​​74, 733 hectares. About a distance of 4.5 kilometers from the capital Margomulyo District, 69 kilometers west-south direction more or less with the distance between 2 to 2.5 hour trip by road from the capital city of Bojonegoro and 259 kilometers from the provincial capital of East Java (Surabaya).
Samin community living in the village, is a figure or figures Oran staunch old-timers who fought against the Dutch Colonial with a movement known as Saminisme Movement, led by Ki Samin Surosentiko. In the Community Samin there is no term to help the Dutch Pemerinrtah such as refusing to pay taxes, do not want to work together, do not want to sell let alone give the produce to the Dutch Government. Principle in the fight against Dutch colonial through planting Saminisme teachings which means sami-sami amin (together) are reflected and underpinned by strength, honesty, equality and simplicity.
The attitude of their struggle can be seen from the profiles of people cumin lifestyle property that is not lying, not a stooge Netherlands, working hard, praying, fasting and charity to others. The expressions are often taught, among others: his birth that runs along the inner disclosed that said patient, nrimo, Rilo and trokal (hard work), do not want to harm others is expressed in the attitude of selfless gawe ing crowded and always be careful in spoke expressed 'Ojo Waton way, way kang ning maton'. Location Samin community (hamlet Japan) has the prospect to be developed into an object or Special Interest Tour Cultural Tour Samin community through the development of Tourism Homestay with the package Samin community. The interesting thing in this package is that the tourists can enjoy the ambience and lifestyle of Samin community distinctiveness.For the pilot, a policy that has been done is through the arrangement of villages and provision of basic social amenities.

TEACHING SAMINISME: 

Samin community are in some villages in the subdistrict of Ngambon, Tambakrejo, and Ngraho Bojonegoro District, the largest developing in the Village District Tapelan Ngraho. Evolved since the 1900s that was originally pioneered by a man named Soerosamin comes from the Village District Plosorejo Randublatung Blora regency. Because people following the teachings in their daily Soerosamin, it is generally called Samin community, namely people who want a free and independent life area - size is not the limit, think of himself as a hero, against the Dutch government. In his life is not gossipy, or otherwise interfere with another party they do not know the term means stealing them very honestly. Samin people just like to run the commands of others and even then implemented in leterlik (Wantah) is holding fast to the word - a word used at the time of birth to rule according to the meaning of the word by not using another interpretation.They do not like the Dutch, but at present they like the government of the Republic of Indonesia because, according to his opinion they are ruled by their own brothers. Samin community have a character like hard work, satisfied with the work itself as a farmer and a job usually carried out collectively (mutual cooperation). Some of the things that are considered important by society Samin namely: 



1. Date 1 Sura is considered a great day and celebrated with brokohan salvation.2. After validation / determination of marriage, their parents and enliven brokohan carry her marriage with puppet shows or art buggy. 3. If any community member who passed away they only carry out burials only, do not proceed with the reading prayers and others - others as commonly carried out by our society (Islam). Because they are closely related to other people so long - eventually people Samin began to get influence and adjust. In 1988 the Research and Development Committee Historical anniversaries Bojonegoro Regency Samin said that the number of residents in the village there are about 250 Tapelan Soul. Samin Public chronology: 1. 1859, Samin Soerosantika born in the Village District Ploso Kediren Randublatung Blora regency, son of Kyai Keti of Rajekwesi, Eyangnya named Prince Koesoemingajoe 2. In 1903, the resident reported that someone Samin some 722 people from 34 villages in the south Blora regency, Bojonegoro, Ngawi and Grobogan together - just learn the doctrine Samin. 3. In 1905, people started leaving Samin way - a way of life in the village, not deposited into the paddy rice barns and if paying taxes is not a liability but the form of sponsorship or volunteering. 4. 1906, Samin teachings spread Apex expanded to the south which was pioneered by the child and the law Soerosamin Soerohidin and Karsiyah. 5. 1907, Soerosentika discarded by the Dutch to Padang for fear of the rapid development of the doctrine Samin. 6. At the end of the 1930 school Samin movement began to decline the number of followers, in the era of the Japanese government understands Samin told again not much but after independence the Samin appeared again. This chronology is quoted from the book History of Day of Bojonegoro, according to a report in Jepara, Tuban Assistant Resident in 1911.