Job shop

Job shops are typically small manufacturing systems that handle job production, that is, custom/bespoke or semi-custom/bespoke manufacturing processes such as small to medium-size customer orders or batch jobs. Job shops typically move on to different jobs (possibly with different customers) when each job is completed. In job shops machines are aggregated in shops by the nature of skills and technological processes involved, each shop therefore may contain different machines, which gives this production system processing flexibility, since jobs are not necessarily constrained to a single machine. In computer science the problem of job shop scheduling is considered strongly NP-hard.

A typical example would be a machine shop, which may make parts for local industrial machinery, farm machinery and implements, boats and ships, or even batches of specialized components for the aircraft industry. Other types of common job shops are grinding, honing, jig-boring, gear manufacturing, and fabrication shops.

Variety store

A variety store (also pound shop, dollar store, and other names) is a retail store that sells a wide range of inexpensive household goods.

Variety stores often have product lines including food and drink, personal hygiene products, small home and garden tools, office supplies, decorations, electronics, garden plants, toys, pet supplies, remaindered books, recorded media, and motor and bike consumables. Larger stores may sell frozen foods and fresh produce.

Variety stores arose in the early 20th century, with Woolworth's model to reduce store overheads by simplifying the duties of sales clerks. They may now be found all over the world.

A variety store often sells all goods at a single price, in which case it may be called a price-point retailer. The name of the store often reflects this, and in different markets it may be called a dollar store, pound shop, euro store and so on.

Economics

Some items are offered at a considerable discount over other retailers, whereas others are at much the same price point as conventional retail establishments. There are two ways variety stores make a profit:

100-yen shop

100-yen shops (百円ショップ, hyaku-en shoppu) are common Japanese shops in the vein of American dollar stores. Stocking a variety of items from clothing to stationery, housewares to food, each item is priced at precisely 100 yen. Some examples are Daiso, Seria and Cando. A recent variation of the 100-yen shops are 99-yen shops. Daiei also operates 88-yen stores. Some shops, such as SHOP99, specialize in certain items, such as groceries or natural goods, but this is less common than the variety store model. The current Japanese sales tax of 8% is also added, making a 100-yen purchase actually cost 108 yen.

One supporter of 100-yen shops is Hirotake Yano, the founder of Daiso Industries Co. Ltd., which runs "The Daiso" chain. The first store opened in 1991, and there are now around 1,300 stores throughout Japan. This number is increasing by around 40 stores per month. One of the largest 100-yen Shops is the Daiso in the Harajuku neighborhood of Tokyo. It spans four stories and over 10,500 square feet (980 m²). Larger still is the five story Daiso Giga Machida in front of Machida Station, Tokyo.

Job

A person's job is their role in society. A job is an activity, often regular and often performed in exchange for payment. Many people have multiple jobs, such as those of parent, homemaker, and employee. A person can begin a job by becoming an employee, volunteering, starting a business, or becoming a parent. The duration of a job may range from an hour (in the case of odd jobs) to a lifetime (in the case of some judges). The activity that requires a person's mental or physical effort is work (as in "a day's work"). If a person is trained for a certain type of job, they may have a profession. The series of jobs a person holds in their life is their career.

Jobs for people

Most people spend up to forty or more hours each week in paid employment. Some exceptions are children, those who are retired, and people with certain types of disability, but within these groups many will work part-time or occasionally, will work in one or more volunteer positions, or will work as a homemaker. From the age of 5 or so, many children's primary role in society—and therefore their 'job' -- is to learn and study as a student.

Book of Job

The Book of Job (/ˈdʒoʊb/; Hebrew: אִיוֹב Iyov) is one of the Writings (Ketuvim) of the Hebrew Bible, and the first poetic book in the Christian Old Testament. Addressing the theme of God's justice in the face of human suffering – or more simply, "Why do the righteous suffer?" – it is a rich theological work setting out a variety of perspectives. It has been widely and often extravagantly praised for its literary qualities, with Alfred, Lord Tennyson calling it "the greatest poem of ancient and modern times".

Structure

The Book of Job consists of a prose prologue and epilogue narrative framing poetic dialogues and monologues. It is common to view the narrative frame as the original core of the book, enlarged later by the poetic dialogues and discourses, and sections of the book such as the Elihu speeches and the wisdom poem of chapter 28 as late insertions, but recent trends have tended to concentrate on the book's underlying editorial unity.

1. Prologue in two scenes, the first on earth, the second in heaven (chapters 1-2)

Job stream

In a batch processing computer system, a job stream, jobstream, or simply job is the sequence of job control language statements (JCL) and data (called instream data) that comprise a single "unit of work for an operating system". A job consists of the execution of one or more programs. Each program execution, called a job step, jobstep, or step, is usually related in some way to the others in the job. Steps in a job are executed sequentially, possibly depending on the results of previous steps.

In the IBM z/OS operating system, a job is initiated by a // JOB and terminated by the next // JOB or // statement. Each job step consists of one // EXEC statement indicating the program to be executed and usually multiple // DD statements defining the files and devices to be used.

Example

A simple example of a job stream is a system to print payroll checks which might consist of the following steps: