4.2.2006
EN
Official Journal of the European Union
L 32/15
COMMISSION REGULATION (EC) No 198/2006
of 3 February 2006
implementing Regulation (EC) No 1552/2005 of the European Parliament and the Council on statistics relating to vocational training in enterprises
(Text with EEA relevance)
THE COMMISSION OF THE EUROPEAN COMMUNITIES,
Having regard to the Treaty establishing the European Community,
Having regard to Regulation (EC) No 1552/2005 of the European Parliament and the Council of 7 September 2005 on statistics relating to vocational training in enterprises (1), and in particular Articles 7(3), 8(2), 9(4), 10(2), and 11(3) thereof,
Whereas:
(1) Regulation (EC) No 1552/2005 establishes a common framework for the production of Community statistics on vocational training in enterprises.
(2) In order to implement Regulation (EC) No 1552/2005, measures concerning the sampling and precision requirements and sample size needed to meet these requirement, and the detailed NACE and size categories into which the results can be broken down, should be adopted.
(3) The Commission should define the specific data to be collected with respect to the training and non-training enterprises and to the different forms of vocational training.
(4) Implementing measures concerning the quality requirements for the data to be collected and transmitted for Community statistics on vocational training in enterprises, the structure of the quality reports and any measures necessary for assessing or improving the quality of the data should be adopted.
(5) The first reference year for which the data are to be collected should be established.
(6) Provisions should also be adopted concerning the appropriate technical format and interchange standard of the electronically transmitted data.
(7) The measures provided for in this Regulation are in accordance with the opinion of the Statistical Programme Committee,
HAS ADOPTED THIS REGULATION:
Article 1
This Regulation lays down measures to implement Regulation (EC) No 1552/2005 on statistics relating to vocational training in enterprises.
Article 2
The first reference year for which the data are to be collected shall be the calendar year 2005.
Article 3
The specific variables to be transmitted to the Commission (Eurostat) shall be as specified in Annex I.
Article 4
Sampling and precision requirements, the sample sizes needed to meet these requirements, and the detailed specifications of the NACE and size categories into which the results can be broken down shall be as specified in Annex II.
Article 5
Member States shall be responsible for data checking, error correction, imputation and weighting.
Imputation and weighting of variables shall follow the principles laid down in Annex III. Derogation from these principles shall be fully justified and reported in the quality report.
Article 6
Data shall be transmitted to the Commission (Eurostat) by the means and in the format specified in Annex IV.
Article 7
Each Member State shall perform a quality evaluation of its data, to be presented in the form of a quality report. The quality report shall be prepared and presented to the Commission (Eurostat) in accordance with the format specified in Annex V.
Article 8
With a view to achieving a high level of harmonisation of the survey results across countries, the Commission (Eurostat) in close cooperation with Member States, shall propose methodological and practical recommendations and guidelines for the implementation of the survey in the form of a ‘European Union Manual’.
Article 9
This Regulation shall enter into force on the 20th day following its publication in the Official Journal of the European Union.
This Regulation shall be binding in its entirety and directly applicable in all Member States.
Done at Brussels, 3 February 2006.
For the Commission
Joaquín ALMUNIA
Member of the Commission
(1) OJ L 255, 30.9.2005, p. 1.
ANNEX I
VARIABLES
Note to the table:
The value ‘core’ and ‘key’ in the column ‘variable group’ are explained in Annex III.
The value ‘ID’ means that the variable is an ‘identification variable’.
In the column ‘variable type’ the value ‘QL’ refers to ‘Qualitative variable’ and ‘QT’ refers to ‘Quantitative variable’.
Variable name
Variable group
Variable type
Variable length
Variable format
Variable description
Variable remark
COUNTRY
ID
2
Char
Country code
No missing — Unique by Country
ENTERPR
ID
6
Num
Enterprise ID
No missing — Unique by case
WEIGHT
ID
10
Num
Two decimal positions — Use ‘.’ as decimal separator
No missing
NACE_SP
ID
4
Num
Sampling plan NACE — Category economic activity
No missing
SIZE_SP
ID
1
Num
Sampling plan size group
No missing
NSTRA_SP
ID
5
Num
Sampling plan — Number of enterprises in the stratum defined by NACE_SP and SIZE_SP, i.e. the population
No missing
N_SP
ID
5
Num
Sampling plan — Number of sampled enterprises from the sample-frame in the stratum defined by NACE_SP and SIZE_SP
No missing
SUB_SP
ID
1
Num
Sub-sample indicator, shows if enterprise belongs to sub-sample
No missing
N_RESPST
ID
5
Num
Number of responding enterprises in the stratum defined by NACE_SP and SIZE_SP, i.e. the population
No missing
N_EMPREG
ID
6
Num
Number of persons employed according to the register
RESPONSE
ID
1
Num
Response indicator
No missing
PROC
ID
2
Num
Record data collection method
No missing
IDLANGUA
ID
2
Char
Language identification
IDREGION
ID
3
Char
Region identification NUTS — Level 1
No missing
EXTRA1
ID
10
Num
Extra variable 1
EXTRA2
ID
10
Num
Extra variable 2
EXTRA3
ID
10
Num
Extra variable 3
A1
Core
QL
4
Num
Actual NACE CODE
Core variable — No missing — No imputation
A2tot04
Key
QT
6
Num
Total number of persons employed 31.12.2004
Key variable — No missing
A2tot05
Core
QT
6
Num
Total number of persons employed 31.12.2005
Core variable — No missing — No imputation
A2m05
QT
6
Num
Total number of males employed 31.12.2005
A2f05
QT
6
Num
Total number of females employed 31.12.2005
A3a
QT
6
Num
Persons employed — Under 25 years of age
A3b
QT
6
Num
Persons employed — 25 to 54 years of age
A3c
QT
6
Num
Persons employed — 55 years and older
A4
Key
QT
12
Num
Total number of hours worked in the reference year 2005 by persons employed
Key variable — No missing — in hours
A4m
QT
12
Num
Total number of hours worked in the reference year 2005 by male persons employed
In hours
A4f
QT
12
Num
Total number of hours worked in the reference year 2005 by female persons employed
In hours
A5
Key
QT
12
Num
Total labour costs (direct + indirect) of all persons employed in the ref year 2005
Key variable — No missing — in euro
A6
QL
1
Num
SIGNIFICANTLY new technologically improved products or services or methods of producing or delivering products and services during the reference year
B1a
Core
QL
1
Num
Internal CVT courses
Core variable — No missing — No imputation
B1b
Core
QL
1
Num
External CVT courses
Core variable — No missing — No imputation
B2aflag
Core
QL
1
Num
Flag — On-the-job training
Core variable — No missing — No imputation
B2a
QT
6
Num
Participants in other form of CVT — On-the-job training
B2bflag
Core
QL
1
Num
Flag — Job rotation
Core variable — No missing — No imputation
B2b
QT
6
Num
Participants in other form of CVT — Job-rotation, exchanges, secondments or study visits
B2cflag
Core
QL
1
Num
Flag — Learning and quality circles
Core variable — No missing — No imputation
B2c
QT
6
Num
Participants in other form of CVT — Learning or quality circles
B2dflag
Core
QL
1
Num
Flag — Self-directed learning
Core variable — No missing — No imputation
B2d
QT
6
Num
Participants in other form of CVT — Self-directed learning
B2eflag
Core
QL
1
Num
Flag — Attendance at conferences etc.
Core variable — No missing — No imputation
B2e
QT
6
Num
Participants in other form of CVT — Attendance at conferences, etc.
B3a
QL
1
Num
CVT courses for persons employed in the previous year 2004
B3b
QL
1
Num
Expect to provide CVT courses for persons employed during the next year 2006
B4a
QL
1
Num
Other forms of CVT for persons employed in the previous year 2004
B4b
QL
1
Num
Expect to provide other forms of CVT for persons employed during the next year 2006
C1tot
Key
QT
6
Num
Total CVT course participants
Key variable — No missing
C1m
QT
6
Num
CVT course participants — Male
C1f
QT
6
Num
CVT course participants — Female
C2a
QT
6
Num
CVT participants — Under 25 years of age
C2b
QT
6
Num
CVT participants — 25 to 54 years of age
C2c
QT
6
Num
CVT participants — 55 years and older
C3tot
Key
QT
10
Num
Paid working time (in hours) spent on all CVT courses
Key variable — No missing — In hours
C3i
QT
10
Num
Paid working time (in hours) for internal CVT courses
In hours
C3e
QT
10
Num
Paid working time (in hours) for external CVT courses
In hours
C4tot
Key
QT
10
Num
Paid working time (in hours) spent on all CVT courses
Key variable — No missing — In hours
C4m
QT
10
Num
Paid working time (in hours) in CVT courses — Male
In hours
C4f
QT
10
Num
Paid working time (in hours) in CVT courses — Female
In hours
C5a
QT
10
Num
Paid working time in hours — Languages, foreign (222) and mother tongue (223)
In hours
C5b
QT
10
Num
Paid working time in hours — Sales (341) and marketing (342)
In hours
C5c
QT
10
Num
Paid working time in hours — Accounting (344) and finance (343), management and administration (345) and office work (346)
In hours
C5d
QT
10
Num
Paid working time in hours — Personal skills/development (090), working life (347)
In hours
C5e
QT
10
Num
Paid working time in hours — Computer science (481) and computer use (482)
In hours
C5f
QT
10
Num
Paid working time in hours — Engineering, manufacturing and construction (5)
In hours
C5g
QT
10
Num
Paid working time in hours — Environment protection (850) and occupational health and safety (862)
In hours
C5h
QT
10
Num
Paid working time in hours — Personal services (81), transport services (84), protection of property and persons (861) and military (863)
In hours
C5i
QT
10
Num
Paid working time in hours — Other training subjects
In hours
C6a
QT
10
Num
Paid working time (in hours) — Schools, colleges, universities and other higher education institutions
In hours
C6b
QT
10
Num
Paid working time (in hours) — Public training institutions (financed or guided by the government; e.g. adult education centre)
In hours
C6c
QT
10
Num
Paid working time in (hours) — Private training companies
In hours
C6d
QT
10
Num
Paid working time (in hours) — Private companies whose main activity is not training, (equipment suppliers, parent/associate companies)
In hours
C6e
QT
10
Num
Paid working time (in hours) — Employers’ associations, chambers of commerce, sector bodies
In hours
C6f
QT
10
Num
Paid working time (in hours) — Trade unions
In hours
C6g
QT
10
Num
Paid working time (in hours) — Other training providers
In hours
C7aflag
QL
1
Num
Flag — fees
C7a
QT
10
Num
CVT course costs — Fees and payments for courses for employees
In euro
C7bflag
QL
1
Num
Flag — Travel costs
C7b
QT
10
Num
CVT course costs — Travel and subsistence payments
In euro
C7cflag
QL
1
Num
Flag — Labour costs trainers
C7c
QT
10
Num
CVT course costs — Labour costs of internal trainers
In euro
C7dflag
QL
1
Num
Flag — Training centre and teaching materials etc.
C7d
QT
10
Num
CVT course costs — Training centre, or rooms and teaching materials for CVT courses
In euro
C7sflag
QL
1
Num
‘Sub-total only’ flag
C7sub
Key
QT
10
Num
CVT costs sub-total
Key variable — No missing — In euro
PAC
Key
QT
10
Num
Personal absence cost — to be calculated (PAC=C3tot*A5/A4)
Key variable — No missing — In euro
C8aflag
QL
1
Num
Flag — CVT contributions
C8a
QT
10
Num
Contributions CVT
In euro
C8bflag
QL
1
Num
Flag — CVT receipts
C8b
QT
10
Num
Receipts CVT
In euro
C7tot
Key
QT
10
Num
Total cost CVT — To be calculated (C7sub + C8a – C8b)
Key variable — No missing — In euro
C9a1
QL
1
Num
Migrants and ethnic minorities — Employed
C9a2
QL
1
Num
Migrants and ethnic minorities — Specific courses
C9b1
QL
1
Num
Persons with a disability — Employed
C9b2
QL
1
Num
Persons with a disability — Specific courses
C9c1
QL
1
Num
Persons without formal qualifications — Employed
C9c2
QL
1
Num
Persons without formal qualifications — Specific courses
C9d1
QL
1
Num
Persons at risk of losing job/redundancy — Employed
C9d2
QL
1
Num
Persons at risk of losing job/redundancy — Specific courses
C10a1
QL
1
Num
Part-time contract persons — Employed
C10a2
QL
1
Num
CVT courses geared to part-time contract holders
C10b1
QL
1
Num
Fixed term contract persons — Employed
C10b2
QL
1
Num
CVT courses geared to fixed term contract holders
D1
QL
1
Num
Own or shared training centre
D2
QL
1
Num
Person or unit within your enterprise with responsibility for the organisation of CVT
D3
QL
1
Num
Enterprise makes use of an external advisory service
D4
QL
1
Num
Enterprise implements regular formal procedures with the objective of evaluating the future skills needs of the enterprise
D5
QL
1
Num
Conduct structured interviews with its employees with the objective of establishing the specific training needs of persons employed
D6
QL
1
Num
Planning of CVT in the enterprise lead to a written training plan or programme
D7
QL
1
Num
Annual training budget, which includes provision for CVT
D8
QL
1
Num
Measure the satisfaction of the persons trained after the training
D9
QL
1
Num
After the training assess the trainees to establish whether the targeted skills were in fact successfully acquired
D10
QL
1
Num
Enterprise assess the participants’ occupational behaviour and change in performance following the training
D11
QL
1
Num
Measures the impact of training on business performance through the use of indicators
D12
QL
1
Num
National, sectorial or other agreements between the social partners, which influenced the CVT plans, policies and practices
D13
QL
1
Num
Existence of a formal structure
D13a
QL
1
Num
Role of formal structure — Objective and priority setting for CVT activities
D13b
QL
1
Num
Role of formal structure — Establishing the criteria for the selection of the target population who should participate to CVT
D13c
QL
1
Num
Role of formal structure — The subject matter of the CVT activity
D13d
QL
1
Num
Role of formal structure — The budgeting process related to CVT
D13e
QL
1
Num
Role of formal structure — The procedure for the selection external CVT providers
D13f
QL
1
Num
Role of formal structure — Evaluation of training outcomes
D14a
QL
1
Num
Publicly-funded advisory service aimed at identifying training needs and/or developing training plans
D14b
QL
1
Num
Financial subsidies towards the costs of training persons employed
D14c
QL
1
Num
Tax relief on expenditure on training persons employed
D14d
QL
1
Num
Procedures to ensure the standards of trainers (e.g. by national registers, assessment etc.)
D14e
QL
1
Num
Provision of recognised standards and frameworks for qualifications and certification
D15a
QL
1
Num
The high costs of CVT courses
Max 3 — No ranking
D15b
QL
1
Num
The lack of suitable CVT courses in the market
Max 3 — No ranking
D15c
QL
1
Num
Difficulties in assessing the enterprise’s CVT needs
Max 3 — No ranking
D15d
QL
1
Num
A major training effort was realised in a previous year
Max 3 — No ranking
D15e
QL
1
Num
The high workload and the limited available time of persons employed
Max 3 — No ranking
D15f
QL
1
Num
The current level of training is appropriate to the enterprises needs
Max 3 — No ranking
D15g
QL
1
Num
A higher focus on IVT than CVT
Max 3 — No ranking
D15h
QL
1
Num
Other reasons
Max 3 — No ranking
E1a
QL
1
Num
The existing skills and competences corresponded to the current needs of the enterprise
Max 3 — No ranking
E1b
QL
1
Num
The enterprise’s preferred strategy was to recruit individuals with the required skills and competencies
Max 3 — No ranking
E1c
QL
1
Num
The enterprise had difficulties in assessing its needs concerning CVT
Max 3 — No ranking
E1d
QL
1
Num
The lack of suitable CVT courses in the market
Max 3 — No ranking
E1e
QL
1
Num
The costs of CVT courses were too high for the enterprise
Max 3 — No ranking
E1f
QL
1
Num
The enterprise preferred to focus on IVT rather than CVT
Max 3 — No ranking
E1g
QL
1
Num
An investment in CVT was made in a previous year and did not require to be repeated in 2005
Max 3 — No ranking
E1h
QL
1
Num
The persons employed had no available time to participation in CVT
Max 3 — No ranking
E1i
QL
1
Num
Other reasons
Max 3 — No ranking
F1tot05
Core
QT
6
Num
Total number of IVT participants in the enterprise during 2005
Core variable — No missing — No imputation
F1m05
QT
6
Num
Total number of male IVT participants in the enterprise during 2005
F1f05
QT
6
Num
Total number of female IVT participants in the enterprise during 2005
F2aflag
QL
1
Num
Flag — IVT individual labour costs
F2a
QT
10
Num
IVT costs — Labour costs of individuals registered on an IVT activity
In euro
F2bflag
QL
1
Num
Flag — IVT other costs
F2b
QT
10
Num
IVT costs — Other costs — Training fees, travel costs, teaching materials, costs of training centres etc.
In euro
F2cflag
QL
1
Num
Flag — IVT trainer or mentor labour costs
Optional variable
F2c
QT
10
Num
IVT costs — Labour costs of IVT trainers or mentors
Optional variable — In euro
F3aflag
QL
1
Num
Flag IVT contributions
F3a
QT
10
Num
Contributions IVT
In euro
F3bflag
QL
1
Num
Flag IVT receipts
F3b
QT
10
Num
Receipts IVT
In euro
F2tot
Key
QT
10
Num
Total IVT costs (F2b + F3a – F3b)
Key variable — No missing — In euro
ANNEX II
SAMPLE
-
The Statistical Business Register (SBR) referred to in Council Regulation (EEC) No 2186/93 (1) shall normally be taken as the main source of the sampling frame. A nationally representative stratified probability sample of enterprises shall be taken from this frame.
-
The sample shall be stratified by NACE and size category according to the following minimum specification:
—
20 NACE rev1.1 categories (C, D (15-16, 17-19, 21-22, 23-26, 27-28, 29-33, 34-35, 20 + 36-37), E, F, G (50, 51, 52), H, I (60-63, 64), J (65-66, 67), K + O)
—
3 enterprise size categories, according to their number of persons employed: (10-49) (50-249) (250 and more)
-
A sample size shall be calculated to assure a maximum half length of the 95 % confidence interval of 0,2 for the estimated parameters, which are a proportion of ‘training enterprises’ (after allowance for the non-response rate in the sample) for each of the 60 stratified elements identified above.
-
The following formula may be used in determining the sample size:
nh = 1/[c2 . teh + 1/Nh] / rh
Where:
nh
=
the number of sampling units in the stratum cell, h
rh
=
the anticipated response rate in the stratum cell, h
c
=
maximum length of half the confidence interval
teh
=
the anticipated proportion of training enterprises in the stratum cell, h
Nh
=
the total number of enterprises (training and non-training) in the stratum cell, h
(1) OJ L 196, 5.8.1993, p. 1. Regulation as amended by Regulation (EC) No 1882/2003 of the European Parliament and of the Council (OJ L 284, 31.10.2003, p. 1).
ANNEX III
Imputation principals and record weighting
Countries shall take all appropriate measures to reduce item and unit non-response. Prior to imputation countries shall make all reasonable efforts to use other data sources.
Core variables, for which no missing value shall be accepted, nor imputation permitted are:
—
A1, A2tot05, B1a, B1b, B2aflag, B2bflag, B2cflag, B2dflag, B2eflag, F1tot05.
Key variables, for which every effort should be made to avoid missing values and for which imputation is recommended are:
—
A2tot04, A4, A5, C1tot, C3tot, C4tot, C7sub, C7tot, PAC, F2tot.
Imputation for item non-response shall be recommended within the following general limits (Member State experts should at all times apply their professional judgement in the application of these rules):
-
When a record contains less than 50 % of variables presented then this record shall normally be considered as a unit non-response.
-
For a single NACE/size cell imputations shall not be allowed if more than 50 % of the responding enterprises have missing data for more than 25 % of the quantitative variables.
-
For a single NACE/size cell no imputation shall be performed on a quantitative variable if the proportion of responding enterprises for that particular variable is less than 50 %.
-
For a single NACE/size cell no imputation shall be performed on a qualitative variable if the proportion of responding enterprises for that particular variable is less than 80 %.
Quantitative and qualitative variables are identified in Annex 1.
Departures from these principals shall be fully documented and justified in the national quality report.
Member States shall calculate and transmit a weight to be applied to each data record together with any auxiliary variables, which may have been used in the calculation of this weight. These auxiliary variables should be recorded as the variables EXTRA1, EXTRA2, EXTRA3 as necessary. The methodology adopted for establishing the weights shall be detailed in the quality report.
ANNEX IV
Data file format and transmission rules
Data shall be transmitted to the Commission (Eurostat) in electronic form by means of a secure data transmission software application (STADIUM/EDAMIS) to be made available by the Commission (Eurostat).
Countries shall transmit two checked data sets to ESTAT:
(a) the data set prior to imputation with preliminary checks;
(b) the fully checked data set after imputation.
Both data sets shall contain the variables identified in Annex 1.
Both files shall be presented in comma separated variable (.csv) format. The first record in each file shall be a header record containing the ‘variable names’ as defined in Annex 1. Subsequent records shall detail the values of these variables for each responding enterprise.
ANNEX V
QUALITY REPORT FORMAT
1. RELEVANCE
Implementation of the survey and the degree to which statistics meet current and potential user’s needs.
—
Description and classification of users.
—
Individual needs of each user group.
—
Evaluation if and to what degree these needs have been satisfied.
2. ACCURACY
2.1 Sampling errors
—
Description of the sample design and the realised sample.
—
Description of the calculation of the final weights including non-response model and auxiliary variables used.
—
Estimator used, e.g. Horvitz-Thompson estimator.
—
Variance of the estimates according to the sample strata.
—
Variance estimation software.
—
In particularly, a description of the auxiliary variables or information used should be reported in order to recalculate the final weights within Eurostat since it is needed for variance estimation.
—
In case of non-response analysis, a description of the biases in the sample and results.
Tables to be provided (broken down by NACE and size classes according to the national sampling plan):
—
Number of enterprises in the sampling frame.
—
Number of enterprises in the sample.
Tables to be provided (broken down by NACE and size classes according to the national sampling plan, however allocation according to the observed enterprise characteristics):
—
Coefficients of variation (1) for the following key statistics.
—
Total number of persons employed.
—
Total number of enterprises that provided CVT.
—
Ratio of the total number of enterprises that provided CVT to the total number of enterprises.
—
Total number of enterprises that provided CVT courses.
—
Ratio of the total number of enterprises that provided CVT courses to the total number of enterprises.
—
Total number of persons employed in enterprises that provided CVT.
—
Total number of participants in CVT courses.
—
Ratio of the total number of participants in CVT courses to the total number of persons employed.
—
Ratio of the total number of participants in CVT courses to the total number of persons employed in enterprises that provided CVT.
—
Total costs of CVT courses.
—
Total number of enterprises providing IVT.
—
Total number of participants in IVT.
—
Total costs of IVT.
—
Ratio of the total number of enterprises providing IVT to the total number of enterprises.
2.2 Non-sampling errors
2.2.1 Coverage errors
—
Description of the register used for sampling, and its overall quality.
—
Information included in the register, and its updating frequency.
—
Errors due to the discrepancies between the sampling frame and the target population and sub-populations (over-coverage, under-coverage, misclassifications).
—
Methods used to obtain this information.
—
Notes on the processing of misclassifications.
Tables to be provided (broken down by NACE and size classes according to the national sampling plan, however allocation according to the observed enterprise characteristics):
—
Number of enterprises.
—
Ratio of the number of enterprises for which the observed strata equals the sampling strata: the number of enterprises in the sampling strata. Indicate whether the changes of activities have been taken into account.
2.2.2 Measurement errors
Where appropriate an assessment of errors that occurred at the stage of data collection due for example to:
—
The questionnaire design (results of pre-tests or laboratory methods; questioning strategies) — questionnaire to be submitted in annex.
—
Reporting unit/respondent (reactions of respondents):
—
Memory errors.
—
Lack of attention of the respondents.
—
Effects of age, education etc.
—
Errors when filling the forms.
—
Information system of the respondent and the use of administrative records (correspondence between the administrative and survey concept, e.g. Reference period, availability of individual data).
—
Modes of data collection (comparison of different data collection methods).
—
Interviewer characteristics and behaviour.
—
Socio-economic characteristics.
—
Different ways of administering the questionnaire.
—
Different assistance to the respondent.
—
Specific studies or techniques to assess these errors.
—
Methods used to reduce this kind of errors.
—
Detailed comments on problems with the questionnaire as a whole or with single questions (comments on all variables).
—
Description and assessment of measures taken to assure the high quality of ‘participants’ and to assure that ‘participant events’ were not collected.
2.2.3 Processing errors
Description of the data editing process.
—
Processing system and tools used.
—
Errors due to coding, editing, weighting, and tabulation etc.
—
Quality checks at macro/micro level.
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Corrections and failed edits breakdown into missing values, errors and anomalies.
2.2.4 Non-response errors
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A description of the measures undertaken regarding ‘re-contacts’.
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Unit and item response rates.
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Assessment of unit non-response.
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Assessment item non-response.
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Full report on imputation procedures including methods used for imputation and/or re-weighting.
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Methodological notes and results of non-response analysis or other methods to assess the effects of non-response.
Tables to be provided (broken down by NACE and size classes according to the national sampling plan, however allocation according to the observed enterprise characteristics):
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Unit response rates (2).
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Item response rates (3) for the following with respect to all respondents.
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Total number of hours work as a function of all respondents.
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Total labour cost as a function of all respondents.
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Item response rates for the following with respect to enterprises offering CVT courses.
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CVT courses by specific age groups as a function of enterprises offering CVT courses.
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Total number of participants in courses, males, females as a function of enterprises offering CVT courses.
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Total number of hours on CVT courses, males, females as a function of enterprises offering CVT courses.
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Number of hours on CVT courses managed internally and externally as a function of enterprises offering CVT courses.
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Total costs of CVT courses as a function of enterprises offering CVT courses.
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Item response rates for the following with respect to enterprises offering IVT.
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Total costs of IVT as a function of enterprises offering IVT.
3. TIMELINESS AND PUNCTUALITY
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Table of dates when each of the following phases of the project started and ended.
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Data collection.
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Sending out questionnaires.
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Reminders and follow-up.
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Face-to-face interviews.
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Data checking and editing.
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Further validation and imputation.
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Non-response survey (as appropriate).
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Estimations.
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Data transmission to Eurostat.
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Dissemination of national results.
4. ACCESSIBILITY AND CLARITY
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What results where or will be sent to enterprises.
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Dissemination scheme of results.
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Copy of any methodological documents relating to the statistics provided.
5. COMPARABILITY
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As appropriate and relevant countries should comment upon.
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Deviations from the European questionnaire.
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Was the survey linked to another national survey.
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To what extent was the survey realised through existing data in registers.
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Definitions and recommendations.
6. COHERENCE
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Comparison of statistics for the same phenomenon or item from other surveys or sources.
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Assessment of coherence with structural business statistics for the number of persons employed as a function of NACE and Size Group.
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Assessment of the coherence of the age group distribution of persons employed (A3a,A3b,A3c) with other national data sources as a function of NACE and size group (if available).
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Assessment of the coherence of the age group distribution of CVT participants (C2a,C2b,C2c) with other national data sources as a function of NACE and size group (if available).
Tables to provide (broken down by NACE and size classes according to the national sampling plan, however allocation according to the observed enterprise characteristics):
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Number of persons employed from Structural Business Statistics (Commission Regulation (EC) No 2700/98 (4) — code 16 11 0).
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Number of persons employed from CVTS3.
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Percentage of differences (SBS — CVTS3)/SBS.
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Number of persons employed for each age group A3a,A3b,A3c.
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Number of persons employed in other source for each age group.
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Percentage of differences of (A3x — other national source A3x)/A3x (where x = a, b, c).
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Number of CVT participants for each age group C2a,C2b,C2c.
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Number of CVT participants in other source for each age group.
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Percentage of CVT participants (C2x — other national source of C2x)/C2x (where x = a, b, c).
7. BURDEN AND BENEFIT
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Analysis of the burden and benefit at the national level through for example a consideration of:
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Average time for answering to the each questionnaire.
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Problematic questions and variables.
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Which variables have been most/least useful in describing CVT at the national level.
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Estimated or actual satisfaction level of data users at the national level.
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Different burden for small and large enterprises.
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Efforts made to reduce burden.
(1) The coefficient of variation is the ratio of the square root of the variance of the estimator to the expected value. It is estimated by the ratio of the square root of the estimate of the sampling variance to the estimated value. The estimation of the sampling variance must take into account the sampling design and changes of strata.
(2) The unit response rate is the ratio of the number of in scope respondents to the number of questionnaires sent to the population selected.
(3) The item response rate for a variable is the ratio of the number of available data to the number of available and missing data (equal to the number of in scope respondents).
(4) OJ L 344, 18.12.1998, p. 49. Regulation as last amended by Regulation (EC) No 1670/2003 (OJ L 244, 29.9.2003, p. 74).