65:
257:, in turn, are tasks that must be completed in order to make other tasks possible, such as renting a truck before loading materials on the truck (since nothing can be loaded until the truck is available for things to be loaded on). Scheduling of projects, therefore, requires the identification of all of the tasks necessary to complete the project, and the earliest time at which each task can be completed. In creating a schedule, a certain amount of time is usually set aside as a contingency against unforeseen days. This time is called scheduling variance, or
391:. The important components of transportation improvement proposals include (a) comprehensive evaluations of the scope of work to be completed, (b) reasonably accurate cost estimates for finishing the task, and (c) a feasible project schedule. If any of these factors are not accurately defined, then there is a strong possibility of unexpected difficulties. Poor scoping and/or scheduling may result in serious budget problems, delays and cancellations of transportation improvements, and sometimes even a
57:
216:, which lists the hours that specific employees are expected to be in a workplace, ensure sufficient staffing at all times while in some instances avoiding overstaffing. A work schedule for a business that is open to the public must correspond to the hours of operation of the business, so that employees are available at times when customers are able to use the services of the business. One common method of scheduling employees to ensure the availability of appropriate resources is a
49:
73:
189:, the minute planning of the content of a radio or television broadcast channel, the result of that activity is the generation of a list of shows to be broadcast at regular times or at specific times, which is then distributed to the public so that the potential audience for the show will know when it will be available to them.
676:
The hunters schedule is uneven. it is not unusual for a man to hunt avidly for a week and then do no hunting at all for two or three weeks. Since hunting is an unpredictable business and subject to magical control, hunters sometimes experience a run of bad luck and stop hunting for a month or longer.
208:
An internal schedule is a schedule that is only of importance to the people who must directly abide by it. It has been noted that "groups often begin with a schedule imposed from the outside, but effective groups also develop an internal schedule that sets goals for the completion of micro-tasks".
524:
This obsession with timekeeping isn't anything new, though. Ancient schedules revolved around annual, seasonal, monthly, or daily rhythms, and innumerable examples of timekeeping structures and rock carvings from these early cultures still pepper our planet in famous places like
348:(QoS) management schemes are also needed. Therefore, wireless resources need to be shared among all terminals carefully and it is desirable to schedule the usage of wireless resources as efficiently as possible, while maximizing the overall network performance.
289:
and multiprocessing operating system design. This kind of scheduling is incorporated into the computer program, and the user may be completely unaware of what tasks are being carried out and when. Scheduling operations and issues in computing may include:
209:
Unlike schedules for public events or publicly available amenities, there is no need to go to the time and effort of publicizing the internal schedule. To the contrary, an internal schedule may be kept confidential as a matter of security or propriety.
116:. Schedules are necessary, or at least useful, in situations where individuals need to know what time they must be at a specific location to receive a specific service, and where people need to accomplish a set of goals within a set time.
585:
and Evan believe this kind of planning teaches responsibility and consideration for others as well as helping the boys learn life skills such as time management, the importance of being a team member, and ownership of calendar
100:
in the chronological order in which such things are intended to take place. The process of creating a schedule — deciding how to order these tasks and how to commit resources between the variety of possible tasks — is called
182:, a term in transport modeling which refers to a difference between a desired time of arrival or departure and the actual time. Despite the use of "delay", it can refer to a difference in either the early or late direction.
703:(2014): "Traveling is all about packing a bag and setting out on an adventure with no itinerary, no appointments and no schedule. Vacations are a time to relax and take a time out from your daily responsibilities".
403:
In an educational institution, a timetable must be established that refers students and teachers to classrooms each hour. The challenge of constructing this schedule for larger institutions was addressed by
618:
arents have agendas that dictate how they prioritize their own behavior. These agendas necessarily require them to plan and set up schedules and children's preferences may play a subsidiary role in these
52:
A volunteer adjusts the schedule board at
Wikimania 2007. The board indicates the times and locations at which events will take place, thus assisting participants in deciding which events they can attend.
238:, a formal schedule will often be created as an initial step in carrying out a specific project, such as the construction of a building, development of a product, or launch of a program. Establishing a
123:, where the person making the schedule can note the dates and times at which various events are planned to occur. Schedules that do not set forth specific times for events to occur may instead list
155:
Certain kinds of schedules reflect information that is generally made available to the public, so that members of the public can plan certain activities around them. These may include things like:
178:
are published to allow commuters to plan their travels. From the perspective of the organization responsible for making transportation available, schedules must provide for the possibility of
119:
Schedules can usefully span both short periods, such as a daily or weekly schedule, and long-term planning for periods of several months or years. They are often made using a
130:
In some situations, schedules can be uncertain, such as where the conduct of daily life relies on environmental factors outside human control. People who are
64:
242:
involves listing milestones, activities, and deliverables with intended start and finish dates, of which the scheduling of employees may be an element. A
440:
159:
Hours of operation of businesses, tourist attractions, and government offices, which allow consumers of these services to know when they can obtain them.
76:
A weekly work schedule indicates which employees of a business are going to work at which times, to ensure the effective distribution of labor resources.
220:. Another example of an internal schedule is the class schedule of an individual student, indicating what days and times their classes will be held.
817:
375:, but many scheduling problems require integer variables. Although efficient algorithms exist to give integer solutions in some situations (see
692:
356:
The scheduling of resources, usually subject to constraints, is the subject of several problems that are in the area of research known as
68:
Hours of operation posted at a FEMA office following a disaster inform the public of when FEMA employees will be available to assist them.
838:
796:
611:
517:
371:
is concerned with scheduling a series of journeys to minimize time or distance. Some of these problems may be solved efficiently with
729:
367:
is concerned with scheduling a number of employees with typical constraints such as rotation of shifts, limits on overtime, etc. The
663:
572:
425:
243:
234:
A schedule may also involve the completion of a project with which the public has no interaction public prior to its completion. In
253:
In such cases, a schedule "is obtained by estimating the duration of each task and noting any dependencies amongst those tasks".
862:
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and Thomas Ströhlein in 1976. They formalized the timetable construction problem, and indicated an iterative process using
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309:
368:
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Social
Development as Preference Management: How Infants, Children, and Parents Get What They Want from One Another
298:
or packet scheduler, an arbiter program that manages the movement of certain pieces of information in the computer.
258:
175:
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38:
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A train schedule informs travelers of the trains going to various locations, and indicates the times of departure.
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Amir R. Hessami; Dazhi Sun; Gabriel J. Odreman; Xiaohuan Zhou; Ali Nejat; Mohammadhossein Saeedi (2017).
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During these periods, visiting, entertaining, and especially dancing are the primary activities of men.
652:(1998). "What hunters do for a living, or, how to make out on scarce resources". In Gowdy, John (ed.).
491:(2011), p. 196: "The process is called scheduling, the output from which is a timetable of some form".
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823:"TxDOT Project 0-6929(Title: Enhanced Cost Estimating and Project Development Procedures for MPOs)"
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should have a flexible service architecture to integrate different types of services on a single
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have different service requirements. On top of the flexible service architecture, effective
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Limited Wants, Unlimited Means: A Reader On Hunter-Gatherer
Economics And The Environment
814:
Project
Scoping Guidebook for Metropolitan Planning Organization Transportation Projects
379:
models), most problems that require integer solutions cannot yet be solved efficiently.
409:
318:, the order in which I/O requests are submitted to a block device in operating systems.
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and Thomas Ströhlein (1976) "A Boolean matrix iteration in timetable construction",
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324:, an enterprise software application in charge of unattended background executions.
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are typically scheduled so that fans can plan to buy tickets and attend the events.
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aids in the logistical planning for sharing resources among several entities.
124:
105:, and a person responsible for making a particular schedule may be called a
72:
17:
360:, usually in terms of finding an optimal solution or method for solving.
120:
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may intentionally avoid having a schedule for a certain period of time.
769:. Project Management Institute, 4 Original edition (December 31, 2008).
534:
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that can negatively impact the entire area's transportation planning.
246:
is used for the planning of the production or the operation, while a
281:
is a list of actions from a set of transactions in databases, and
71:
63:
55:
47:
765:
A Guide to the
Project Management Body of Knowledge (PMBOK Guide)
127:
an expected order in which events either can or must take place.
109:. Making and following schedules is an ancient human activity.
37:"Scheduler" and "Timetable" redirect here. For other uses, see
112:
Some scenarios associate this kind of planning with learning
489:
Project
Management for the Creation of Organisational Value
749:
Project
Planning, Scheduling, and Control in Construction
469:
Construction
Scheduling, Cost Optimization and Management
96:, events, or actions are intended to take place, or of a
785:
Energy and spectrum efficient wireless network design
727:"Identify and Describe MILESTONES and CONTROL POINTS"
714:
Transforming Nature: Ethics, Invention and
Discovery
92:
tool, consists of a list of times at which possible
647:. Compare some aspects of hunter-gatherer society:
762:
273:Scheduling is important as an internal process in
285:is the way various processes are assigned in
8:
312:, optimization problems in computer science.
441:Notation for theoretic scheduling problems
483:
481:
479:
477:
212:An example of an internal schedule is a
632:Psychology: Modules for Active Learning
457:
761:Project Management Institute (2004).
643:In this case they are referred to as
537:, and in less famous places like the
7:
557:Kohl Coston, Phyllis (August 2013).
839:Linear Algebra and Its Applications
818:Texas A&M University–Kingsville
690:Health Nut: Working out on Vacation
162:Transportation schedules, such as
25:
598:Karniol, Rachel (12 April 2010).
426:Automated planning and scheduling
261:, and is a core concept for the
606:(published 2010). p. 129.
134:or otherwise seeking to reduce
567:(published 2013). p. 26.
512:(published 2014). p. 14.
510:Johns Hopkins University Press
1:
279:database transaction schedule
230:Schedule (project management)
224:Project management scheduling
658:. Island Press. p. 52.
630:Dennis Coon, John Mitterer,
436:Employee scheduling software
310:Flow Shop Scheduling Problem
151:Publicly available schedules
27:Planning of tasks and events
369:travelling salesman problem
244:production process schedule
240:project management schedule
176:public transport timetables
879:
789:Cambridge University Press
604:Cambridge University Press
487:Ofer Zwikael, John Smyrk,
467:Hojjat Adeli, Asim Karim,
383:In transportation planning
329:In wireless communications
227:
43:Timetable (disambiguation)
39:Scheduler (disambiguation)
36:
29:
539:V-V Ranch Petroglyph site
32:Schedule (disambiguation)
563:. Bloomington, Indiana:
387:Scheduling is useful in
365:nurse scheduling problem
783:; Guocong Song (2014).
725:Identifying milestones
389:transportation planning
863:Scheduling (computing)
560:Celebration of Success
416:to obtain a solution.
352:In operations research
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645:Stochastic scheduling
504:(15 September 2014).
287:computer multitasking
187:broadcast programming
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431:Calendaring software
302:Open-shop scheduling
263:critical path method
30:For other uses, see
712:Michael E. Gorman,
358:operations research
306:Job Shop Scheduling
294:The operation of a
747:Calin M. Popescu,
732:2018-05-18 at the
695:2014-11-04 at the
506:Science Unshackled
373:linear programming
346:quality of service
236:project management
214:workplace schedule
204:Internal schedules
164:airline timetables
146:Kinds of schedules
98:sequence of events
78:
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363:For example, the
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248:resource schedule
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