Child's Sense of Competence (CBSK)

Harter's Self-Perception Profile for Children assessess children's self-perception and sense of competence.

In Generation R, an abbreviated Dutch version of the original was used corresponding to Wichstraum (​1995), which contains 18 items of the original SPPC (in Dutch: Competentie Belevingsschaal voor Kinderen, CBSK). Answers were given on an adapted scale (1 = not true, 2 = somewhat true, 3 = very true), and were summed to a total score. Example items are ‘I think I am as smart as other children my age’ and ‘I find it difficult to make friends’.

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Keywords
Constructs
Waves
  • Generation R

  • 9-10 years
    •   CC
    8.7 - 12.5 years   From 2012-01-01 to 2016-12-31
  • 13-14 years
    •   CC
    12.5 - 16.8 years   From 2016-01-01 to 2019-12-31
    Mode of collection SelfAdministeredQuestionnaire
    Analysis unit Individual
    Instrument name Self-Perception Profile for Children (SPPC)
    Measure name Self-perception
    References
    Harter, S. (1985). Manual for the Self-Perception Profile for Children. Denver: University of Denver. // Veerman, J. W., Straathof, M. A. E., Treffers, D. A., Van den Bergh, B. R. H., & Ten Brink, T. L. (Eds.) (1997). Handleiding Competentiebelevingsschaal voor Kinderen (CBSK). Swets & Zeitlinger.
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Clicking that link will &lsquo;resolve&rsquo; it, i.e. redirect to the latest information about the object it identifies, even if the object changes or moves.</div> </div> <div class="col right"> </div> </div> </section> <div class="sticky-socials"> <ul class="socials-side"> <li><a href="https://twitter.com/DOI_Foundation"><i class='fa-brands fa-fw fa-twitter'></i></a></li> <li><a href="https://www.linkedin.com/company/doi-foundation-inc/"><i class='fa-brands fa-fw fa-linkedin'></i></a></li> <li><a href="mailto:info@doi.org"><i class='fa-solid fa-fw fa-envelope'></i></a></li> </ul> </div> </div> </main> <script> const STATS_REFRESH_INTERVAL = 1000 * 60 * 60; const RESOLUTIONS_CLOCK_UPDATE_INTERVAL = 500; let resolutionsClockIntervalId = null; let doiResolutions = null; let counts = null; let mapMode = "logScale"; async function getDoiValueAsJson(doi, type) { let url = 'https://doi.org/api/handles/' + doi + '?type=' + type + "&auth"; const response = await fetch(url); let handleRecord = await response.json(); let handleValue = handleRecord.values[0]; let valueJson = handleValue.data.value; let result = JSON.parse(valueJson); console.log("Fetching stats"); return result; } async function fetchStats() { doiResolutions = await getDoiValueAsJson('10.1000/1000', 'DOI_RESOLUTIONS'); counts = await getDoiValueAsJson('10.1000/1000', 'DOI_COUNTS'); console.log("Stats loaded"); renderResults(doiResolutions,counts); setTimeout(fetchStats, STATS_REFRESH_INTERVAL); } fetchStats(); function renderResults(doiResolutions,counts) { renderResolutionsClock(doiResolutions); renderResolutionsBotPercent(doiResolutions); renderResolutionsConnegPercent(doiResolutions); renderResolutionsUptime(doiResolutions); google.charts.load('current', { 'packages': ['corechart','line','table','geochart'] }); try{ google.charts.setOnLoadCallback(renderResolutionsChart(doiResolutions)); google.charts.setOnLoadCallback(renderTotalHandlesChart(counts)); google.charts.setOnLoadCallback(renderResolutionsMap(doiResolutions)); } catch(err) { } } function renderResolutionsUptime(doiResolutions) { try { let uptimeElement = document.getElementById('uptime_percent'); let uptimePercent = doiResolutions.uptime.uptimePercentage; let uptimeText = uptimePercent + "%"; uptimeElement.textContent = uptimeText; } catch { } } function renderResolutionsMap(doiResolutions) { try { let mode = mapMode; let resolutionsByCountry = convertResolutionsByCountryForGoogleMap(doiResolutions.resolutionsByCountryLastMonth, mode); var data = google.visualization.arrayToDataTable(resolutionsByCountry); var options = { backgroundColor: 'transparent', colorAxis: {colors: ['white', '#5C7392']}, legend: 'none' }; var chart = new google.visualization.GeoChart(document.getElementById('world_map')); chart.draw(data, options); } catch { } } function convertResolutionsByCountryForGoogleMap(resolutionsByCountry, mode) { let result = []; let columns = ['Country', 'Resolutions']; result.push(columns); let count = 0; for (let country of resolutionsByCountry) { let code = country.countryCode; let rawValue = parseInt(country.resolutions); let formattedValue = "" + rawValue; let value = Math.log(rawValue); let item = { v: value, f: formattedValue }; let row = [code, item]; result.push(row); count++; } return result; } function renderResolutionsClock(doiResolutions) { let resolutionsTotalAndRate = doiResolutions.resolutionsTotalAndRate; let clockElement = document.getElementById('resolutions_clock_count'); let rateElement = document.getElementById('resolutions_clock_rate'); let ratePerSecond = resolutionsTotalAndRate.resolutionsPerSecondLast24Hours; let incrementPerMs = ratePerSecond / 1000; rateElement.textContent = ratePerSecond + "/second" let start = new Date(resolutionsTotalAndRate.asOfTimestamp); let currentCount = calculateResolutionsClock(start, incrementPerMs, resolutionsTotalAndRate.allTime); clockElement.textContent = getClockText(currentCount); clearInterval(resolutionsClockIntervalId); resolutionsClockIntervalId = setInterval(function() { let currentCount = calculateResolutionsClock(start, incrementPerMs, resolutionsTotalAndRate.allTime); let clockText = getClockText(currentCount); clockElement.textContent = clockText; }, RESOLUTIONS_CLOCK_UPDATE_INTERVAL); } function calculateResolutionsClock(start, incrementPerMs, initialCount) { let timeSinceStartMs = Date.now() - start; let increment = Math.round(incrementPerMs * timeSinceStartMs); let currentCount = initialCount + increment; return currentCount; } function getClockText(count) { let clockText = count.toLocaleString("en-US"); return clockText; } function renderTotalHandlesChart(counts) { let totalDois = convertTotalDoisDataForGoogleCharts(counts); var data = google.visualization.arrayToDataTable(totalDois); var options = { chartArea: {'height': '80%'}, backgroundColor: 'transparent', responsive: true, height:600, colors: ['#5C7392'], title: 'Total DOIs', legend: { position: 'bottom' }, trendlines: { 0: { type: 'exponential', color: '#FAB70C', tooltip: false } } }; var chart = new google.visualization.LineChart(document.getElementById('total-dois')); chart.draw(data, options); } function convertTotalDoisDataForGoogleCharts(monthlyCounts) { let result = []; let columns = ["Date", "Total DOIs"]; result.push(columns); for (let month in monthlyCounts) { let value = monthlyCounts[month].doiCount; let row = [new Date(month), value]; result.push(row); } return result; } function renderResolutionsChart(doiResolutions) { let monthlyResolutions = doiResolutions.monthlyResolutions; monthLabels = []; resolutions = []; both = []; var data = new google.visualization.DataTable(); data.addColumn('date', 'date'); data.addColumn('number', 'resolutions'); for (var key in monthlyResolutions) { if (!monthlyResolutions[key].isIncompleteMonth) { if(key.substr(5)=='01') { monthLabels.push(key.substr(0,4)); } else { monthLabels.push(""); } resolutions.push(monthlyResolutions[key].resolutions) both.push([key, monthlyResolutions[key].resolutions ]) ; datestring = key + "-01"; var dateobj = new Date(datestring); data.addRow([dateobj, monthlyResolutions[key].resolutions ]); } } console.log("drawing google chart"); var options = { hAxis: { format: 'Y', slantedText:true, slantedTextAngle:45 }, chartArea: {'height': '80%'}, fontName:'futura-pt', colors: ['#5C7392'], title:'DOI Resolutions', responsive: true, height:600, timeline: { groupByRowLabel: true }, legend: { position: 'bottom'}, trendlines : { 0: { type: 'polynomial', degree: 3, color: '#FAB70C', tooltip: false } } }; var chart = new google.visualization.LineChart(document.getElementById('doi-resolutions')); chart.draw(data, options); return; } function renderResolutionsBotPercent(doiResolutions) { try { let botPercentElement = document.getElementById('bot_percent'); let botPercentTextElement = document.getElementById('bot_percent_text'); let botPercent = doiResolutions.botPercent.botPercent; let month = reformatMonth(doiResolutions.botPercent.month); let botPercentContent = botPercent + "%"; let botPercentTextContent = replaceWildCards(botPercentTextElement.textContent, "**MONTH**", month); botPercentElement.textContent = botPercentContent; botPercentTextElement.textContent = botPercentTextContent; botPercentTextElement.style.opacity=1; } catch { } } function replaceWildCards(theString, find, replace) { return theString.replace(find, replace); } function reformatMonth(monthYear) { const months = [ 'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December' ] let d = new Date(monthYear); let year = d.getFullYear(); let monthName = months[d.getUTCMonth()]; return monthName + " " + year; } function renderResolutionsConnegPercent(doiResolutions) { try { let connegPercentElement = document.getElementById('content_negotiation_percent'); let connegPercentTextElement = document.getElementById('content_negotiation_text'); let connegPercent = doiResolutions.connegPercent.connegPercent; let month = reformatMonth(doiResolutions.connegPercent.month); let connegPercentContent = connegPercent + "%"; let connegPercentTextContent = replaceWildCards(connegPercentTextElement.textContent,"**MONTH**", month); connegPercentElement.textContent = connegPercentContent; connegPercentTextElement.textContent = connegPercentTextContent; connegPercentTextElement.style.opacity=1; } catch { } } </script> <footer> <div class="row"> <div class="col"> <a href="https://www.doi.org/"><img class='footer-logo' src="/images/logos/footer_logo_cropped.svg" /></a> </div> <div class="col"> <ul> <li><a href="/the-identifier/resources/">Resources</a></li> <li><a href="/the-foundation/board-and-governance/">Governing Board</a></li> <li><a href="https://doi.statuspage.io/">Status page</a></li> <li><a href="mailto:info@doi.org">Email us</a></li> </ul> </div> <div class="col"> <ul> <li><a href="/the-identifier/resources/handbook">The DOI Handbook</a></li> <li><a href="https://www.iso.org/standard/81599.html">ISO 26324</a></li> <li><a href="/privacy-policy/">Privacy Policy</a></li> <li><a href="/resources/130718-trademark-policy.pdf">Trademarks (PDF)</a></li> </ul> </div> </div> <div class="row"> <div class="col copyright"> <p>Copyright © 2022 DOI Foundation. <i class='fa-brands fa-fw fa-creative-commons'></i><i class='fa-brands fa-fw fa-creative-commons-by'></i> The content of this site is licensed under a <a href='https://creativecommons.org/licenses/by/4.0/' title='Creative Commons' target='_blank'>Creative Commons Attribution 4.0 International License</a>.</p><p>DOI&reg;, DOI.ORG&reg;, and shortDOI&reg; 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