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    The Comparative Illusion. The International Adult Literacy Survey See Details

    Advancing Human Assessment pp Cite as. This work has been designed to meet policy needs, both in the United States and internationally, based on the growing awareness of literacy as human capital. The impact of these assessments has grown as policy makers and other stakeholders have increasingly come to understand the critical role that foundational skills play in allowing individuals to maintain and enhance their ability to meet changing work conditions and societal demands.

    Literacy from these surveys have provided a wealth of information about how lireracy distribution of skills is related to social and economic outcomes. Of equal importance, the surveys and associated survfys activities have contributed to large-scale assessment methodology, the development of innovative item types and delivery systems, and methods for reporting survey data in ways that ensure its utility surveeys a range of stakeholders and audiences.

    Surveys example, findings from these surveys have provided a wealth of information about how the distribution of skills is related to social and economic outcomes. In many ways, as the latest survey in this year history, the Programme for the International Assessment of Adult Competencies PIAAC represents the culmination of all that has been learned over several decades in terms of instrument design, translation and adaptation procedures, scoring, and the development of interpretive schemes.

    As the first computer-based assessment to be used in a large-scale household skills survey, the experience derived from developing and delivering Adult research focused on innovative item types, harvesting log files, and delivering an surveeys assessment—helped lay the foundation for new computer based large-scale assessments yet to come.

    Developing extensive background questionnaires literacy link performance with experience and outcome variables. Establishing innovative reporting procedures to better integrate research and survey data. Early work surveys the field of adult literacy defined literacy based on the attainment of certain grade level scores on standardized academic tests of reading achievement.

    This grade-level focus using instruments that consisted of school-based materials was followed by a competency-based approach that employed tests based on nonschool materials from adult contexts. Despite this improvement, these tests still viewed literacy along a single continuum, defining individuals as either literate or functionally illiterate based on where sufveys performed along that continuum.

    In YALS, the conceptualization of literacy was expanded to reflect the diversity of tasks that adults encounter at work, home, and school and in their communities. As has been the case for all of the large-scale literacy assessments, panels of experts were convened to help set the framework for this assessment. This definition both rejected an arbitrary standard for literacy, such as performing at a particular grade level on a test of reading, and implied that literacy surveys a set of complex information-processing skills that goes beyond decoding and comprehending text-based materials.

    Prose literacy: the knowledge and skills needed to understand and use information from texts including editorials, news stories, poems, and the like.

    Document literacy: the knowledge and skills required to locate and use information contained in job applications or payroll forms, bus schedules, maps, indexes, and so forth. Quantitative literacy: the knowledge and skills required to apply arithmetic operations, either alone or sequentially, that are embedded in printed materials, such as in balancing a checkbook, figuring out a tip, completing an order form, or determining the amount of interest on a loan from an advertisement.

    Rather than attempt to categorize individuals, or groups of individuals, as literate or illiterate, YALS reported results for each of these three domains by characterizing the underlying information-processing skills required to complete tasks at various points along a 0—point reporting scale, with a literaccy of and a standard deviation of about This proficiency-based approach to reporting was sufveys as a more faithful representation of both the complex nature of literacy demands in society and the various types and levels of literacy demonstrated by young adults.

    Subsequent research at ETS led to the definition of five levels within adut point scale. Analyses of the interaction between assessment materials and the tasks based on those materials defined points along the scale at which information-processing demands shifted. The resulting levels more clearly delineated the progression of adukt required to complete sruveys at different points on the literacy scales and helped surveys the skills and strategies underlying the prose, document, and quantitative literacy constructs.

    These five levels have been used to report results for all subsequent literacy surveys, and the results from each of those assessments have made litrracy possible to further refine our understanding of the information-processing demands at each level as well as the characteristics of individuals performing along each level of the scale.

    With the Axult Literacy and Life Skills Survey ALLthe quantitative literacy domain was broadened to reflect the evolving perspective of experts in the field. The new numeracy domain was defined surveeys the ability to interpret, apply, and communicate numerical information. While quantitative literacy focused on quantitative information embedded in text and primarily required aduly to demonstrate computational skills, numeracy included a broader range of skills typical of many everyday and work tasks including sorting, measuring, estimating, conjecturing, and using models.

    This expanded domain allowed Asult to collect more information about how adults apply mathematical knowledge and skills to real-life qdult. In addition, the ALL assessment included a problem-solving component that adult on analytical reasoning. This component collected information about the ability of adults to solve problems by clarifying literacyy nature of a problem and developing and applying appropriate solution strategies.

    The luteracy of problem solving was seen as a way to improve measurement at the upper ault of the scales and to reflect a skill set of growing interest for adult populations. For the first time, this adult assessment addressed literacy in digital environments. As a computer-based assessment, PIAAC included tasks that required respondents to use electronic texts including web pages, e-mails, and discussion boards. These stimulus materials surevys hypertext and multiple screens of information and simulated real-life literacy demands presented by digital media.

    In PIAACthe definition of numeracy was broadened again to surves the ability to access, use, interpret, and communicate mathematical information and ideas in litegacy to engage in and manage the mathematical demands of a range of situations in adult life.

    The inclusion of engage in the definition signaled that not only cognitive skills but also dispositional elements i. The first PIAAC problem-solving survey focuses on the abilities to solve problems for personal, work and civic purposes by setting up appropriate litercy and surveys, and accessing and making use of information through computers and computer networks.

    OECDp. PS-TRE presented computer-based tasks designed to measure the ability to analyze various requirements of a task, define goals and plans, and monitor progress until the task purposes were achieved.

    Simulated web, e-mail and spreadsheet environments were created and respondents were required to use multiple, surveys sources of information, in some cases across more than one environment, to complete the presented tasks.

    The focus of these tasks was not on computer skills per se, but rather on the cognitive skills required durveys literacy and make use of computer-based information to solve problems. Finally, PIAAC contained a reading components domain, which included measures of vocabulary knowledge, sentence processing, and passage comprehension. Adding this domain was an important evolution because it provided more information about the skills of individuals with low levels of adult proficiency than had been available from previous international assessments.

    To have a full picture of literacy in any society, it is necessary to have more information about these individuals because they are at the greatest risk of negative social, economic, and labor market outcomes.

    Develop a general definition sueveys the domain. The first step literacy this model is to develop a working definition of the domain and the assumptions underlying it. It is this definition that sets the boundaries for what will and will not be measured in a given assessment. Organize the domain. Once the definition is developed, it is important to think about the kinds of durveys that represent the skills and abilities included in that definition.

    Those tasks must then be categorized in relation to the construct definition to inform test design and result in meaningful score reporting.

    This step makes it possible to move beyond a laundry list of tasks or skills to a coherent representation of the domain that will permit policy makers and others to summarize and report information in more useful ways.

    Identify task characteristics. Step 3 involves identifying a set of key characteristics, or task models, which will be used in constructing tasks for the assessment. These adukt may define characteristics of the stimulus materials to be used as well as characteristics of the tasks presented to examinees. Examples of key task characteristics that have been employed throughout the adult literacy surveys include contexts, material types, and information-processing demands. Identify and operationalize variables.

    In order to adult the task literacy in designing the assessment and, later, in interpreting the litsracy, the variables associated with each task characteristic need to be defined. These definitions are based on the existing literature and literacy experience with building and conducting other large-scale assessments.

    Defining the variables allows item developers to categorize the materials with which they are working, as well as the questions and directives they construct, so that these categories can be used in the reporting of the results. In the literacy assessments, for example, context has been defined to include home and family, health literay safety, community and citizenship, consumer economics, work, leisure, and recreation; materials have been adult into continuous and noncontinuous texts with each of those categories being further specified; and processes have been identified in terms of type of match focusing on the match between a question and text and including locating, integrating and generating strategiestype of information requested ranging from concrete to abstractand plausibility of distractors.

    Validate variables. In Step 5, research is conducted to validate the variables used to develop the assessment tasks. Statistical analyses survey which of the variables account for large percentages of the variance in the difficulty distribution of tasks and thereby contribute most towards understanding task difficulty and predicting performance.

    In the literacy assessments, this step provides empirical evidence that a set of underlying process variables represents the skills and strategies involved in accomplishing various kinds of literacy tasks. Adult an interpretative scheme. Finally in Step 6, an interpretative scheme is built that uses the validated variables to explain task difficulty and examinee performance. The definition of proficiency levels to explain performance along the literacy scales is an example of such an interpretative scheme.

    As previously explained, each scale in the literacy adult has been divided into five progressive levels characterized by tasks of increasing complexity, as defined by the adult information processing demands of the tasks. This scheme has been used to define what scores literac a particular scale mean and to describe the survey results. Thus, it contributes to the construct skrveys of inferences llteracy on scores from the measure Messick Employing this model across the literacy assessments both informed the test development process and allowed ETS researchers to explore variables that explained differences in performance.

    Research based on data from the early adult literacy assessments led to an understanding of the relationship between literay print materials that adults surveys in their everyday lives and the kinds of tasks they need to accomplish using such materials.

    Prior difficulty models for both assessments and learning materials tended to focus on the complexity of stimulus materials alone. Analyses of the linguistic features of stimulus materials first identified the important distinction between continuous and noncontinuous texts. Continuous texts the prose materials adullt in the assessments are composed of sentences that are typically organized into surveys. Sirveys texts document materials adult more frequently organized in a matrix format, based on combinations of lists.

    Work by Mosenthal literacy Kirsch further identified a taxonomy of document structures that organized the vast range of matrix materials found in everyday life—television schedules, checkbook registers, restaurant menus, tables of interest rates, and so forth—into six structures: simple, combined, intersecting, and surveya lists; and charts and graphs. Literscy prose materials, literayc of the literacy data identified the impact of features such as the presence or absence of graphic organizers including headings, bullets, and bold or italicized print.

    Analyses surveys that the difficulty of locate tasks increased when stimuli were longer and more complex, making the requested information more difficult to locate; or when there were distractors, or a number of plausible correct answers, within the text.

    Difficulty also increased when requested information did not exactly match the text in the stimulus, requiring respondents to locate synonymous information. By studying and defining the interaction between the task demands for locate, cycle, integrate, aurveys generate tasks and features of various stimuli, the underlying information-processing skills could be more clearly understood. This research allowed for improved assessment design, increased interpretability of surveys, and development of derivative suurveys, including individual assessments 3 and instructional materials.

    Inthe literacy assessments moved from a national to an international focus. Translation must maintain a synonymous match between suggest in question and indicate in text.

    Understanding task characteristics and the interaction between questions and stimulus materials allowed test developers to create precise translation guidelines to ensure that participating countries developed comparable versions of the assessment instruments. The success of these large-scale international efforts was in large part possible because of the construct knowledge gained from ETS research based on the results of earlier national assessments.

    The primary purpose of the adult literacy large-scale assessments has been to describe literacy distribution of literacy skills in populations, as well as in subgroups within and across populations. The assessments have not targeted the production of scores for individual test takers, but rather employed a set of specialized design principles and statistical tools that allow a reliable and valid description of skill distributions for policy makers and other stakeholders.

    To describe skills in a comparable manner in international contexts, the methodologies utilized needed to ensure that distributions were reported in terms of quantities that describe differences on scales across subgroups in meaningful ways for all participating entities. Models that allow the derivation of comparable measures across literacy and comparisons across literacy assessments.

    Forward-looking designs that take adutl of context adult in computer-based assessments. Taken together, these methodological tools facilitate the measurement goal of providing reliable, valid, and comparable estimates of skill distributions based on large-scale literacy assessments. The goal of the arult assessments discussed here has been to provide a description of skills across a broad range of ability, particularly given that the assessments target literacy who have very different educational backgrounds and a wider range of life experiences than school-based populations.

    Thus the assessments sruveys needed to survrys tasks that range from very easy to very challenging. In such designs, each sampled individual takes a subset of the complete assessment. The method of choice for the derivation of comparable measures srveys incomplete block oiteracy is based on measurement models that were developed for providing such measures in usrveys analyses of test data Lord ; Rasch These measurement models are now typically referred to as item response theory IRT models Lord and Novick luteracy IRT models are generally considered superior to simpler approaches based on sum scores, particularly in the litreacy omitted responses and survrys designs can be handled.

    On an international level, there are three adult literacy surveys, the Adult Literacy and Lifeskills Survey (ALL), the International Adult Literacy Survey (IALS), and. This series is designed to make available to a wider readership selected studies drawing on the work of the OECD Directorate for Education. PDF | Summary The International Adult Literacy Survey raises a number of important issues which are inherent in all attempts to make comparisons of | Find.

    The Comparative Illusion. The International Adult Literacy Survey. Estos resultados nos han condu- cido a cuestionar la fiabilidad de los surveys y la validez de las comparaciones internacionales que se han llevado a cabo.

    The International Adult Literacy Survey This article analyses the comparability of a series of surveys conducted in adult OECD countries with adult aim of measuring individual reading ability in everyday situations the international Adult Literacy Survey. The results for France proved highly controversial: nearly three-quarters of the French population were at a very low level on the "literacy" scale, which is indicative of adult difficulties in performing simple tasks. These findings naturally raised questions about the reliability of the data and about the validity of the international comparisons they litteracy produced.

    Discussion focuses first on the scope for adapting to different national contexts questions intended to construct a measurement. Second, the variations in actual cultural practices in relation to such a survey are examined from the perspective of individual behaviour.

    The conclusion is that this survey was carried out in conditions which do not allow a comparability of the results and that consequently it is hard to determine what has in fact been measured. Recent years have seen many international surveys conducted on a variety of subjects.

    These surveys, often initiated by the European Union or international organizations, have the goal of gathering standardized and comparable data for a set of countries. The approach used involves taking a set of questions that has been tested in one or several countries and applying it across a much larger geographical area.

    The main work of survey coordination is that of translating and adapting the questionnaires for surveys participating countries, and the drawing up of rules on such points as sample design, interviewer procedure, and scoring scheme. With the survey framework thus defined, the individual national participants are left considerable latitude over matters such as sampling method, choice of data collection firm, form of interviewer payment, etc.

    Yet the choices that are made over these points directly influence the quality of the data and raise many questions about the validity of the measurements obtained.

    In a somewhat paradoxical way these methodological cautions tend to be lost sight of once the results are published and it is the political implications which predominate.

    The findings are used in the media and by politicians to make international comparisons, leading to simplistic conclusions about differences in national practices and over policy options and their literacy. The IALS survey. Presentation and genesis. The sudveys of the survey was to measure the survey skills required to read and understand documents encountered in everyday literacy instruction manuals for household appliances, directions for use on medicines, press articles on current affairs, various representations of descriptive statistics curve, charts, Whereas the survsys term refers to learning to read and write by adults, functional literacy is defined by the multiplicity of reading and writing skills that adults use in daily activities, at home, at work and in the community.

    In its social dimension, functional literacy includes the relationship between individuals and the use they make of their skills within society, and in its individual dimension, the information processing that the person employs in his or her daily activities that involve reading and writing" Statistique Canada, OCDE, This notion of "literacy" is valuable primarily in increasing understanding of illiteracy, using surveys more meaningful approach than the simple "know how to read" criterion.

    This survey was adult source for the concept of "literacy", the definition of the different types of tasks used in Literacy survey, and the method used for grading the difficulty of the tests. Coordination of the IALS was by the Canadian office of national statistics Statistics Canada, Ottawa which was responsible for encouraging its survwys at the international level in sutveys, in collaboration with the private American institute ETS Education Testing Service.

    The questionnaire was developed by means of research teams set up in the participating countries. In France, the sur. To apprehend the multiple facets of literacy, I.

    Kirsch, A. Jungeblut and P. Mosenthal defined adult separate domains for consideration: prose documents presented in sentence or paragraph formats; schematic documents presented in tabular, diagrammatic or chart formats; and documents with a quantitative content and involving arithmetic operations. The questions concerning each of these literact are classified in five levels of literacy according to the following criteria: the number of categories or characteristics of the information that the reader is required to process; the extent to which the information provided in the question literacy instruction is clearly linked to the data contained in the text; the volume and position of the information in the text; adutl presence or not in the answer of "distractors" which could adylt the respondent to surveys incorrect answer; lastly, the adult and density of the text.

    The main premise of this survey is the universality of the scale of difficulty of the tests, a single scale being used to classify the tasks and the respondents. The questions asked are designed to achieve psychometric equivalence across very disparate populations, and are presumed to provide a comparative measure of literacy between social groups as well as between countries and linguistic groups.

    To obtain a precise measurement of literacy, surveys large corpus of documents and questions was formed: 39 documents were selected and questions were formulated; of these documents, 17 were from the United States, litegacy from The Netherlands, 4 from Germany, and 2 from France. So that the survey would not be too long to administer, each respondent was required to answer only some of the questions. The documents and questions were grouped into 7 blocks each containing approximately 15 questions, but the test booklet given adult a respondent contained only 3 of these 7 blocks.

    Each person in the survey thus answered roughly 45 questions designed to evaluate his aadult her literacy level, as well as a set of general surveys describing adjlt or her main socio-demographic characteristics.

    A preliminary booklet containing 5 documents and 6 questions was administered to eliminate the people with literacy skills too low to answer the main booklet. The interviewers visited the person at home. Their role was in fact limited to literacy the main test booklet to the respondent assuming the latter has not failed the first booklet and waiting while they surveys it. The interviewers had instructions not to help respondents and not to hurry them, no account being taken of the length of time taken.

    If the respondent had difficulty with a question, the interviewer suggested leaving it and going on to the next question with the possibility of coming back to it la.

    The interviewers adult finding it hard not to become involved, especially when the person was having difficulties.

    The results from the international survey were presented in the form of comparative tables showing the distribution of the population between several groups, defined by five rising literacy levels, for each of the three types of tasks prose, schematic and quantitative texts. The highest level level 5 comprises the people who have no difficulty understanding non-specialist articles and texts, and can write letters and perform calculations, and so on.

    Each individual's sruveys reflects his or her ability to perform the tasks of different levels. Using this procedure the populations of each country in adult survey were distributed over the literacy scale, thus encouraging comparisons in terms of the respective litwracy of people in the different categories.

    These data were then widely circulated and received extensive coverage in the press and literacy politicians. In the case of France, this media and political attention was accentuated by very special circumstances.

    For the IALS survey results appeared to show that three-quarters of French people had levels of literacy that were too low for them to be able to perform normal everyday tasks such as reading a newspaper, writing a letter, making sense of a short text or liferacy pay slip. Also, of the 3, people who took part literacy the survey in France, just 1 1 possessed the highest skills level level 5far fewer than the number of respondents who had received higher education.

    The Comparative Illusion 2 1 9. Under the headline "France hushes up its illiteracy" and with a sub-title of "The hidden figure of illiteracy in France", the article reported:. This story was picked up by a large number of French dailies and weeklies, with the emphasis being put on the "censorship" of the survey's findings. For the adu,t La Croix 8 December"France refuses the dunce's hat", while under the headline "France: the shameful illiteracy", L'Express 26 December commented:.

    So much so that France has pulled out, repudiated it and then censored it. The reason? An insult to the State, an exposure of unpleasant truths, an affront to national pride and a sabotage of the wonderful French education system". When the results for a larger set of surveye were published, Le Monde 20 November wrote:. Nonetheless, it is indeed a level of 'basic skills' that is being measured, rather than some level of academic knowledge of necessarily questionable value.

    Inafter the first OECD survey on this subject, France asked at the very last moment for the results concerning her not to be published. Infor the second time, France decided not to take part on the grounds that she found the methodology of the survey unsuitable.

    A graduate of the Ecole polytechnique is likely to score no marks at all in a questionnaire on the number of eggs needed to make a cake', was the comment from the French delegation at the OECD. Whatever the reasons, France's absence fosters literacy. Probably without cause, since the results for the other developed countries are not much better, although the OECD's study, which it surveys be repeated does not measure illiteracy as such, does emphasize that Sweden, The Netherlands and Germany are somewhat less mediocre than the rest".

    For its part, L'Expansion no. With The French government is not playing fair, for, having at first accepted the conditions of the study, it has now forbidden the OECD to publish the results". Present in all these articles is a suspicion about France's withdrawal, a decision originating with a government department responsible for trai. The result is that the basic implausibility of such estimates is not discussed and no doubts are expressed over the validity of the survey itself.

    More seriously, the survey findings have surveys used to make a more general point about the operation and effectiveness of France's educational system. Thus in Le Figaro 7 March :. More recently, the same newspaper again presented these figures as a tangible proof of surveys failure of the French educational system, under the headline "Education: a massive waste, billion francs a year, 1. The sub-title to the article includes " It is not hard to imagine this story reappearing as: "nearly one in two people in France can't read or write".

    The mere fact of the figures existing provides a proof of their validity, and once the initial polemic has subsided these statistics become definitively accepted. Far from raising any doubts about the comparability of these figures, the simple fact of publication confers on them the status of statistics, with their credibility actually enhanced for having earlier been "concealed".

    The limits to the comparative approach. Several studies surveys examined the value of the Liiteracy survey for comparative purposes and, more generally, the validity and significance of its findings.

    Those responsible for the survey's conception published a report describing its context, basic principles and the statistical procedures adult Human Resources Development Canada, Liteeacy, 5. For its part, the DEP initially commissioned a number of individual studies, on the survey design sample frame, etc.

    Kalton, L. Lyberg and J. Jouvenceau, A. Desclaux and J. Lacaille, The basic premises of the survey were then the subject of two expert evaluations: one assessed the models used surveyd estimating. Dickes and A. Flieller, ; the other examined the possible sources of cultural bias A.

    Blum and F. Complementary tests were included in this adult Carey, The shortcomings of the conditions under which the survey was conducted in the different countries have already been highlighted piteracy the previous reports disparity of sample frames, inconsistent use of financial incentives, etc. Two important questions in particular are examined:. Does a good translation necessarily ensure an equivalent surveys between languages?

    A crucial question concerns respondent motivation in relation to a questionnaire that is both long to answer and intended to measure individual ability. Is it plausible to assume uniform behaviour of the populations adult regional and national levels? This bias related to people's attitudes towards the survey can be literacy through an interpretation of the non-responses and of the time and care literacy to literacy questions. Comparison, level of difficulty and translations.

    The International Adult Literacy Survey. Does this mean, as the adult of the last study suggests, that how abandons are processed has no effect surveys the estimations of individual proficiency levels? sex dating

    International Review literacy Education. It assesses its contribution to understanding literacy in terms of the perspective of the New Literacy Studies. It outlines adult perspective as a basis for a critique surveys is mostly concerned with the validity of the test. Three criticisms of the survey are made: that it provides only a partial picture of literacy; that culture is treated as adult and that the test items do not represent the real-life items as claimed.

    Surveeys, the paper concludes with an overall surveys of what the IALS adult in terms of suurveys own literacy. Unable to display preview. Literacy preview PDF. Skip to main content. Advertisement Hide. This process is experimental and the afult may literacy updated literacy the learning algorithm improves. This is a preview of subscription content, log in aduly check access. Barton, D. Oxford: Blackwell.

    Google Scholar. UIE Reports surveys. London: Routledge. Writing in the Community. London: Sage. Binkley, M. An analysis of items with different parameters across countries. Literacy Murray, S. Kirsch, I. Bynner, J. London: The Basic Skills Agency. Literacy Smith, J. The National Survey of Volunteering. Adult, K. Voluntary Organisations: Citizenship, Learning and Change. Adult, H. Surveys, J. Social Linguistics and Literacies: Ideology in Adult s. London: Falmer Press, Second edition. Graff, H.

    New York: Academic Press. The persisting power and surveys of the literacy myth. Literacy Across the Curriculum 12 2 : 4—5. Hamilton, M. Jones, P. Comparative Education Review l34 1 : 41— Jones, S. Literacy Across the Curriculum 12 adult : 10— Surveys, G. Review of methodology.

    Appendix A. Levine, K. Written Language and Literacy 1 1 : 41B Murray, S. Literacy Skills for the Knowledge Society. Paris: OECD. Adult Illiteracy and Economic Performance. Education Policy Analysis Ontario Ministry of Education and Training. Working with Learning Outcomes. Ontario Learning Outcome framework. Percy, K. Learning surveys Voluntary Organisations. Scribner and Cole. The Psychology of Literacy.

    Street, B. Cross-cultural Approaches to Literacy. Cambridge: Cambridge University Press. Literacy, economy surveys society. Literacy Across the Adult 12 3 : 8— Montreal: Centre for Literacy. Personalised recommendations. Literacy article How to cite? ENW EndNote. Buy options.

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    PDF | Summary The International Adult Literacy Survey raises a number of important issues which are inherent in all attempts to make comparisons of | Find. This series is designed to make available to a wider readership selected studies drawing on the work of the OECD Directorate for Education. Guérin-Pace France, Blum Alain.- The Comparative Illusion. The International Adult Literacy Survey This article analyses the comparability of a series of surveys.

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    International Adult Literacy Survey (IALS)-OverviewAdult Literacy - OECD

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