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Needs assessment

Needs assessment is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Needs assessment rather than just read about it. In short: A needs assessment is a systematic process for determining and addressing needs, or "gaps", between current conditions, and desired conditions, or "wants". Needs assessments can help improve policy or program decisions, individuals, education, training, organizations, communities, or products.

Key takeaways

  • Needs assessment belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Needs assessment to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Needs assessment from memory before moving on to harder problems.

Reference excerpt

A needs assessment is a systematic process for determining and addressing needs, or "gaps", between current conditions, and desired conditions, or "wants". Needs assessments can help improve policy or program decisions, individuals, education, training, organizations, communities, or products. There are three types of need in a needs assessment: perceived need, expressed need and relative need.

Perceived needs are defined by what people think about their needs; each standard changes with each respondent. Expressed needs are defined by the number of people who have sought help and focuses on circumstances where feelings are translated into action. A major weakness of expressed needs assumes that all people with needs seek help. Relative needs are concerned with equity and must consider differences in population and social pathology.

History Considered the "father of needs assessment", Roger Kaufman developed a model for determining needs defined as a gap in results. Kaufman argued that an actual need can only be identified independent of a proposed solution. According to Kaufman, to conduct a good-quality needs assessment, determine the current results and articulate the desired results; the distance between results is the actual need. Once a need is identified, then a solution can be selected.

Extensive vs. intensive Extensive research uses a large number of cases to determine the characteristics of a population, while intensive research examines one or a few cases in depth. Once the group has identified needs, they then generally turn to intensive needs assessment in order to rank the needs. This part of the research is concerned with examining the depth of the need, and potentially required resources.

Needs chain model A needs chain model is a framework that allows organizations to simultaneously consider the individuals' needs within an organization, and the organization's needs, in order to prioritise resources and identify areas of improvement for the organization. A needs chain model is composed of aligned horizontal and vertical processes. The horizontal needs are:

Performance need: A level of performance required for satisfactory functioning. Instrumental need: An intervention, product, or substance that is required to obtain satisfactory functioning. Conscious need: Needs that are known to those who have them. Unconscious need: Needs that is unknown to those who have them. Also, it has four vertical factors:

Organizational need: Needs that pertain to behavior or tangible outcomes, such as market share or sales target. Individual needs: Needs that pertain to the individual's attitudes about the organization or themselves, such as job satisfaction. Causes Level of objectivity for all needs: This level requires all needs to have a certain level of objectivity, and to be based on deep investigation or further analysis.

Training needs assessment Training needs assessment is an inquiry of training needs within an organization. There are three levels of training needs assessment:

Organizational assessments evaluate the level of organizational performance. An assessment of this type will determine the knowledge, skills, ability, and other characteristics (KSAOs) that are needed within the organization. Occupational assessments examine the KSAOs required for affected occupational groups. Individual assessments analyze how well an individual employee is doing a job and determines the individual's capacity to do different work. An individual assessment provides information on which employees need training and what kind.

Community A community needs assessment can be broadly categorized into three types based on their respective starting points. First, needs assessments which aim to discover weaknesses within the community and create a solution. Second, needs assessments which are structured around, and seek to address a problem facing the community. Third, needs assessments of an organization which serves the community (domestic violence centers, community health clinics, etc.). Consumer leadership assessment is an assessment of the frequency with which community members use or are likely to use an existing or planned service.

Example Burke (2005) examined statistics that showed a need within the community of Bayview Hunters Point in order to "identify gaps in service delivery system to create a road map for improving neighborhood conditions by rationalizing the allocation of city dollars to social service programs".

See also Environmental impact assessment Futures techniques Requirements analysis

References

Citations

Bibliography Kaufman, Roger; Rojas, Alicia M.; Mayer, Hannah (1993). Needs Assessment: A User's Guide. Englewood Cliffs, New Jersey: Educational Technology Publications. Peterson, Donna J.; Alexander, Greg R. (2001). Needs Assessment in Public Health: A Practical Guide for Students and Professionals. Hingham, MA: Kluwer Academic Publishers. Environmental Law Institute (1999). Building Capacity to Participate in Environmental Protection Agency Activities: A Needs Assessment and Analysis. Washington, DC: Environmental Law Institute. Fulgham, S. M.; Shaughnessy, M. (September–October 2008). "Q & A with Ed Tech Leaders: Interview with Roger Kaufman". Educational Technology. pp. 49–52. Watkins, R.; West Meiers, M.; Visser, Y. (2012). A Guide to Assessing Needs: Tools for collecting information, making decisions, and achieving development results. Washington, DC: World Bank. doi:10.1596/978-0-8213-8868-6 (inactive 1 July 2025). ISBN 978-0-8213-8868-6.{{cite book}}: CS1 maint: DOI inactive as of July 2025 (link) Sharma, A.; Lanum, M.; Saurez-Balcazar, Y. (2000). A community needs assessment guide: a brief guide on how to conduct a needs assessment. Chicago: Loyola University. Rossi, P.H.; Lipsey, M.W.; Freeman, H.E. (2004). Evaluation: a systematic approach (7th ed.). London: Sage. ISBN 9780761908944. Gupta, Kavita; Sleezer, Catherine M.; Russ-Eft, Darlene F. (2007). A Practical Guide to Needs Assessment (2 ed.). Pfeiffer. pp. 14–17. ISBN 978-0-7879-8272-0. Burke, Garance (2005). Bridging the Gaps: Toward an Efficient Social Service Delivery in Bayview Hunters Point. UC Berkeley: GSPP.

… excerpt ends here. Continue reading the full article.

Worked examples

Example 1 — a first encounter with Needs assessment

Start with the simplest possible case. Write down what Needs assessment claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Needs assessment before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Needs assessment ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Needs assessment

In research
Needs assessment appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Needs assessment in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Needs assessment is common in secondary-school and first-year university syllabi. It links to neighbouring topics Sociological theories, so understanding it makes those chapters shorter.
In everyday life
Look for Needs assessment outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Needs assessment in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Needs assessment means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Needs assessment out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Needs assessment in simple terms?

A needs assessment is a systematic process for determining and addressing needs, or "gaps", between current conditions, and desired conditions, or "wants". Needs assessments can help improve policy or program decisions, individuals, education, training, organizations, communities, or products.

Why does Needs assessment matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Needs assessment?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Needs assessment.

Tags

  • Sociological theories

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