Selecting Validation Methods

Selecting Validation Methods

Introduction to selecting validation methods

This section of the Catalogue of Validation Methods for learning outcomes is intended to answer the question: “How should the methods be selected for the identification, documentation and assessment of knowledge, skills and social competences?”

This question can be raised both when preparing the description of a qualification (and thus defining the conditions to be met by all entities awarding the qualification) and when a specific awarding body is designing a validation scenario.

The qualifications referred to herein are generally awarded to adults, who often want to continue learning, officially confirm their competences, retrain or return to the labour market.

Validation makes it possible to achieve these goals by placing a candidate in a situation where he/she can demonstrate what he/she knows and is able to do. The type of situation in which a person can prove their knowledge, skills and social competences depends on the method.

This section will show the process of selecting these methods and the factors underlying the choice.

 

The main elements to be considered when preparing a description of a qualification and a validation scenario

When preparing the description of a qualification

Guidance on the elements to be taken into account in the description of a qualification when determining validation requirements can be found in the publication The Validation of Learning Outcomes in Poland – New Opportunities for Attaining Qualifications [PDF]. The recommended procedure of selecting methods when preparing the description of a qualification is presented in the section entitled “Selecting methods when preparing the description of a qualification” (found in the tab The process of selecting validation methods).

It is worth remembering that different methods can be proposed at different stages of validation (identification, documentation and assessment of learning outcomes).

When preparing a validation scenario

When preparing a specific validation scenario, it is important to bear in mind that:

  • The choice of methods depends on the learning outcomes and their assessment criteria as well as the conditions specified in the validation requirements included in the qualification’s description.

    The validation requirements contained in a qualification’s description may include, among others, information on the methods to be used at a given validation stage or those that should not be used. Presenting these requirements in a highly general form is recommended. This will enable the awarding bodies to develop their own solutions while ensuring that the validation results of different entities awarding the qualification are reliable and comparable.

    Experience to date shows that institutions describing qualifications often indicate specific validation methods in a qualification’s description. On the one hand, this limits the choice an awarding body can make when preparing a validation scenario. On the other hand, however, it may facilitate the accuracy and reliability of validation. In addition, it makes it possible to determine whether the awarding body has the appropriate resources to apply for the authorisation to award a qualification.

  • More than one method may be used in the validation process – both at different stages and within the same stage (identification, documentation, assessment).

    The use of a combination of different methods in validation has been gaining in popularity in Europe for several years. The following variants are noted:

    • several methods are used in the same validation process, complementing each other – e.g. the analysis of evidence and statements presented in a portfolio is combined with an interview (unstructured or structured) or a debate (unstructured or structured) – this is the case in Denmark, France, Switzerland, Norway and Belgium;
    • depending on the sector in which validation occurs, different methods are used to validate the learning outcomes of the same qualification, such as in Finland;
    • the persons seeking validation or assessors can choose the appropriate method in a given situation from a pool of methods allowed for a given qualification – this is the case, among others, in the United Kingdom;
    • depending on the results of the first method, several different methods can be chosen at a later stage – this is the case in Germany and Finland, among others.

    Combining different methods is advisable because one method can rarely identify, document and assess all the learning outcomes. Similarly, knowledge, skills and social competences can rarely be confirmed using only one method. The use of several methods is particularly advisable for qualifications with a greater number of sets of learning outcomes.

    The use of differentiated methods ensures that the process is more reliable and accurate and makes it easier to adapt the process to the needs of the person seeking validation.

  • Decisions concerning the choice of methods significantly impact the quality of validation.

    The recommended course of the process of selecting methods when preparing a validation scenario is described in the section “Selecting methods when preparing a validation scenario (tab The process of selecting validation methods).

The quality assurance criteria for validation

Box 1.The quality assurance criteria for validation

The accuracy of validation means that the learning outcomes specified for a qualification are confirmed and the assessment methods and tools are adapted to the nature of the learning outcomes.

The reliability of validation means that the results of the validation process conducted by different institutions or within the same institution will be the same or similar, regardless of the procedures, methods and tools used in validation.

The adequacy of validation means that it is tailored to an individual's needs and the way in which the person seeking validation has achieved the competences (formal, non-formal, informal).

The choice of appropriate methods influences the outcome of the validation process and, indirectly, the quality of the awarded qualification. If the methods are wrong given the types of learning outcomes being confirmed, the results will not be credible. The use of the wrong methods can lead to the following situations:

Accuracy

What can be done during the method selection process to increase the likelihood that validation will be accurate? First of all, one should ensure that the method to be used is appropriate for the selected learning outcomes (regardless of whether this applies to all learning outcomes for a given qualification or a selected set). Among other things, one can:

  • compare the possibilities and limitations of different methods in a given validation stage (identification, documentation or assessment) and in relation to the PQF levels of the learning outcomes;
  • determine whether the learning outcomes can be identified, documented or assessed by other methods.

Care should also be taken to ensure that the methods used in successive validation stages complement each other. If one plans to use the analysis of evidence and statements, in the assessment stage, then the portfolio may be worth considering in the documentation stage, while methods that can assess the contents of that portfolio (e.g. observation in simulated conditions or in real-life conditions, a theoretical test).

Reliability

Reliability, understood as the comparability of the results of validation performed in different contexts and at different times, primarily depends on:
  • using accurate and adequate methods in a given situation;
  • selecting appropriate tools for a specific method – tools that are not properly developed or used can contribute to results that may not be reproducible and reliable;
  • having a properly trained staff – staff must not only master validation methods, but also adhere to ethical conduct (e.g. equal treatment of candidates, compliance with the rules set forth in the validation scenario, avoid misleading the candidates, maintain confidentiality regarding assessment tasks and the candidate's answers, etc.);
  • providing the organisational conditions, equipment and supplies required for the validation.
Adequacy

What can be done during the method selection process to increase the likelihood that validation will be accurate? First of all, one should ensure that the method to be used is appropriate for the selected learning outcomes (regardless of whether this applies to all learning outcomes for a given qualification or a selected set). Among other things, one can:

The validation scenario should also take into consideration:

  • the stage of identifying a candidate's knowledge, skills and social competences when the description of the qualification does not indicate otherwise,
  • the way in which the learning outcomes were achieved, the learning outcomes (credit points) confirmed thus far, and any limitations (e.g. in terms of physical fitness) of the candidate.

Most of these factors depend on the appropriate formulation of the validation requirements in the description of the qualification and their interpretation by awarding bodies when the validation scenario is developed (more on this can be found in the publication The Quality Assurance of Qualifications in the Integrated Qualifications System [PDF]).

At the same time, it should be remembered that the accuracy, reliability and adequacy of validation also depend on whether the methods are used individually or in combination with others.