https://www.sfio.org/authors/jon-harvey/Jon-HarveySource Themes Academic (https://sourcethemes.com/academic/)en-us© 2016 - 2026 ASFIO - All Rights ReservedTue, 05 May 2009 00:00:00 +0000https://www.sfio.org/images/logo.svghttps://www.sfio.org/authors/jon-harvey/https://www.sfio.org/interaction/2016-1/crackling-questions/Tue, 05 May 2009 00:00:00 +0000https://www.sfio.org/interaction/2016-1/crackling-questions/<p><a href="https://www.sfio.org/authors/jon-harvey/">Jon-Harvey</a>, <a href="https://www.sfio.org/authors/mark-mckergow/">Mark McKergow</a></p> <h2 class="red-heading">Abstract</h2> <p>This is not strictly a book about Solution-Focused work – but it will appeal and be useful to any SF practitioner working in the real world of organisational change. I am not normally a huge fan of books of questions. In SF work the basic questions are more like serves in tennis, ways to start a piece of conver- sation which will allow consultant and client to co-construct something – so the actual question is simply part of the equation. However, in this excellent little book Jon Harvey proposes a series of 24 questions which will resonate with consultant and client alike.</p> <h2 class="red-heading">Article</h2> <script src="https://www.sfio.org/js/pdf.js"></script> <div style="margin-left: 20px; margin-bottom: 20px;"> <button id="prev">Previous</button>&nbsp; &nbsp; <button id="next">Next</button>&nbsp; &nbsp; <a href="article.pdf" download="article.pdf" target="_blank">Download</a> &nbsp; &nbsp; <span>Page: <span id="page_num"></span> / <span id="page_count"></span></span> </div> <p><canvas id="the-canvas" style="border: 1px solid black; direction: ltr; width: 800px;"></canvas></p> <script id="script"> // If absolute URL from the remote server is provided, configure the CORS // header on that server. var url = './article.pdf'; // Loaded via <script> tag, create shortcut to access PDF.js exports. var pdfjsLib = window['pdfjs-dist/build/pdf']; // The workerSrc property shall be specified. pdfjsLib.GlobalWorkerOptions.workerSrc = '/js/pdf.worker.js'; var pdfDoc = null, pageNum = 1, pageRendering = false, pageNumPending = null, scale = 2, canvas = document.getElementById('the-canvas'), ctx = canvas.getContext('2d'); /** * Get page info from document, resize canvas accordingly, and render page. * @param num Page number. */ function renderPage(num) { pageRendering = true; // Using promise to fetch the page pdfDoc.getPage(num).then(function(page) { var viewport = page.getViewport({scale: scale}); canvas.height = viewport.height; canvas.width = viewport.width; // Render PDF page into canvas context var renderContext = { canvasContext: ctx, viewport: viewport }; var renderTask = page.render(renderContext); // Wait for rendering to finish renderTask.promise.then(function() { pageRendering = false; if (pageNumPending !== null) { // New page rendering is pending renderPage(pageNumPending); pageNumPending = null; } }); }); // Update page counters document.getElementById('page_num').textContent = num; } /** * If another page rendering in progress, waits until the rendering is * finised. Otherwise, executes rendering immediately. */ function queueRenderPage(num) { if (pageRendering) { pageNumPending = num; } else { renderPage(num); } } /** * Displays previous page. */ function onPrevPage() { if (pageNum <= 1) { return; } pageNum--; queueRenderPage(pageNum); } document.getElementById('prev').addEventListener('click', onPrevPage); /** * Displays next page. */ function onNextPage() { if (pageNum >= pdfDoc.numPages) { return; } pageNum++; queueRenderPage(pageNum); } document.getElementById('next').addEventListener('click', onNextPage); /** * Asynchronously downloads PDF. */ pdfjsLib.getDocument(url).promise.then(function(pdfDoc_) { pdfDoc = pdfDoc_; document.getElementById('page_count').textContent = pdfDoc.numPages; // Initial/first page rendering renderPage(pageNum); }); </script>