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	<id>http://www.decodingthedisciplines.de/w/index.php?action=history&amp;feed=atom&amp;title=Threshold_concept</id>
	<title>Threshold concept - Revision history</title>
	<link rel="self" type="application/atom+xml" href="http://www.decodingthedisciplines.de/w/index.php?action=history&amp;feed=atom&amp;title=Threshold_concept"/>
	<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;action=history"/>
	<updated>2026-05-06T16:23:55Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3325&amp;oldid=prev</id>
		<title>Inna mik: Link Step 4 repaired</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3325&amp;oldid=prev"/>
		<updated>2025-05-01T06:03:19Z</updated>

		<summary type="html">&lt;p&gt;Link Step 4 repaired&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 08:03, 1 May 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Relation to Decoding the Disciplines ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Relation to Decoding the Disciplines ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Threshold Concepts and [[Step 1 - Identify a Bottleneck to Learning|Step 1 Identify bottlenecks]] of &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; both use theories of difficulty (Perkins, 2007) and focus on the hurdles of content. They both foreground the aspects of learning that prove consistently troublesome to uncover the tacit or “secret knowledge” of the discipline. Theories of difficulty design the challenge, but do not solve them. The main way the two theories differ is that &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; from the start had a second theoretical component. Decoding Steps [[Step 3 - Modeling Mental Operations|3]]-[[Step 4|4]]-[[Step 5 - Motivate and lessen resistance|5]]-[[Step 6 - Assess Student Mastery|6]] navigate the problem using pedagogical theory. These Steps organize teaching and learning processes for good results, scaffolding instructional techniques to foster learning (Perkins, 2007). “The great strength of decoding is the methodology that undergirds the theory…,” (p. 41, Shopkow &amp;amp; Middendorf, 2019).&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Threshold Concepts and [[Step 1 - Identify a Bottleneck to Learning|Step 1 Identify bottlenecks]] of &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; both use theories of difficulty (Perkins, 2007) and focus on the hurdles of content. They both foreground the aspects of learning that prove consistently troublesome to uncover the tacit or “secret knowledge” of the discipline. Theories of difficulty design the challenge, but do not solve them. The main way the two theories differ is that &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; from the start had a second theoretical component. Decoding Steps [[Step 3 - Modeling Mental Operations|3]]-[[Step 4&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;: Give Students Practice and Feedback&lt;/ins&gt;|4]]-[[Step 5 - Motivate and lessen resistance|5]]-[[Step 6 - Assess Student Mastery|6]] navigate the problem using pedagogical theory. These Steps organize teaching and learning processes for good results, scaffolding instructional techniques to foster learning (Perkins, 2007). “The great strength of decoding is the methodology that undergirds the theory…,” (p. 41, Shopkow &amp;amp; Middendorf, 2019).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In categorial terms every threshold concept is a bottleneck while not every bottleneck is a threshold concept.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In categorial terms every threshold concept is a bottleneck while not every bottleneck is a threshold concept.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Inna mik</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3298&amp;oldid=prev</id>
		<title>Joan Middendorf: Added references</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3298&amp;oldid=prev"/>
		<updated>2025-04-25T15:25:47Z</updated>

		<summary type="html">&lt;p&gt;Added references&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:25, 25 April 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l24&quot;&gt;Line 24:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 24:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Shopkow &amp;lt;ref&amp;gt;Shopkow, Leah (2010). “[[What ‘Decoding the Disciplines’ has to offer ‘Threshold Concepts]],’” in Threshold Concepts and Transformational Learning, ed. Jan H. F. Meyer, Ray Land, &amp;amp; Catherine Baillie (Rotterdam: Sense Publications), 317-32.&amp;lt;/ref&amp;gt;. Threshold concepts are the paradigm-shifting kinds of bottlenecks (Middendorf, 2025).&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Shopkow &amp;lt;ref&amp;gt;Shopkow, Leah (2010). “[[What ‘Decoding the Disciplines’ has to offer ‘Threshold Concepts]],’” in Threshold Concepts and Transformational Learning, ed. Jan H. F. Meyer, Ray Land, &amp;amp; Catherine Baillie (Rotterdam: Sense Publications), 317-32.&amp;lt;/ref&amp;gt;. Threshold concepts are the paradigm-shifting kinds of bottlenecks (Middendorf, 2025).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Shopkow &amp;amp; Middendorf, 2019 &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Playing&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Shopkow&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;, L., &lt;/ins&gt;&amp;amp; Middendorf, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;J. (&lt;/ins&gt;2019&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;). CAUTION! THEORIES AT PLAY! Threshold concepts and Decoding the Disciplines. In J.A Timmermans &amp;amp; R. Land (Eds.) &amp;#039;&amp;#039;Threshold concepts on the edge.&amp;#039;&amp;#039; Leiden: Brill/Sense, pp. 37-50.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Middendorf, J (2025 in press). The Theory Bottleneck and Decoding the Disciplines. Die Hoschudt&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Middendorf, J (2025 in press). The Theory Bottleneck and Decoding the Disciplines. Die Hoschudt&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Perkins, D.  (2007). Theories of difficulty. In N. Entwistle, &amp;amp; P. Tomlinson (Eds.), &#039;&#039;Student learning and university teaching&#039;&#039; (pp. 31–48). Leicester: British Psychological Society.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See also ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See also ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Joan Middendorf</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3296&amp;oldid=prev</id>
		<title>Riegler: added links</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3296&amp;oldid=prev"/>
		<updated>2025-04-25T13:55:11Z</updated>

		<summary type="html">&lt;p&gt;added links&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 15:55, 25 April 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Relation to Decoding the Disciplines ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Relation to Decoding the Disciplines ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Threshold Concepts and Step 1 Identify bottlenecks of &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; both use theories of difficulty (Perkins, 2007) and focus on the hurdles of content. They both foreground the aspects of learning that prove consistently troublesome to uncover the tacit or “secret knowledge” of the discipline. Theories of difficulty design the challenge, but do not solve them. The main way the two theories differ is that &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; from the start had a second theoretical component. Decoding Steps 3-4-5-6 navigate the problem using pedagogical theory. These Steps organize teaching and learning processes for good results, scaffolding instructional techniques to foster learning (Perkins, 2007). “The great strength of decoding is the methodology that undergirds the theory…,” (p. 41, Shopkow &amp;amp; Middendorf, 2019).&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Threshold Concepts and &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Step 1 - Identify a Bottleneck to Learning|&lt;/ins&gt;Step 1 Identify bottlenecks&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;of &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; both use theories of difficulty (Perkins, 2007) and focus on the hurdles of content. They both foreground the aspects of learning that prove consistently troublesome to uncover the tacit or “secret knowledge” of the discipline. Theories of difficulty design the challenge, but do not solve them. The main way the two theories differ is that &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; from the start had a second theoretical component. Decoding Steps &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Step 3 - Modeling Mental Operations|&lt;/ins&gt;3&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]]&lt;/ins&gt;-&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Step &lt;/ins&gt;4&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|4]]&lt;/ins&gt;-&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Step &lt;/ins&gt;5 - &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Motivate and lessen resistance|5]]-[[Step 6 - Assess Student Mastery|&lt;/ins&gt;6&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;]] &lt;/ins&gt;navigate the problem using pedagogical theory. These Steps organize teaching and learning processes for good results, scaffolding instructional techniques to foster learning (Perkins, 2007). “The great strength of decoding is the methodology that undergirds the theory…,” (p. 41, Shopkow &amp;amp; Middendorf, 2019).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In categorial terms every threshold concept is a bottleneck while not every bottleneck is a threshold concept.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In categorial terms every threshold concept is a bottleneck while not every bottleneck is a threshold concept.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key bluespice:diff::1.12:old-3286:rev-3296 --&gt;
&lt;/table&gt;</summary>
		<author><name>Riegler</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3286&amp;oldid=prev</id>
		<title>Joan Middendorf: Describe threshold concept in terms of bottlenecks</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3286&amp;oldid=prev"/>
		<updated>2025-04-24T17:02:33Z</updated>

		<summary type="html">&lt;p&gt;Describe threshold concept in terms of bottlenecks&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:02, 24 April 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Relation to Decoding the Disciplines ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Relation to Decoding the Disciplines ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Threshold Concepts and Step 1 of &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; both use theories of difficulty (Perkins, 2007) and focus on the hurdles of content. They both foreground the aspects of learning that prove consistently troublesome to uncover the tacit or “secret knowledge” of the discipline. Theories of difficulty design the challenge, but do not solve them. The main way the two theories differ is that &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; from the start had a second theoretical component. Decoding Steps 3-4-5-6 navigate the problem using pedagogical theory. These Steps organize teaching and learning processes for good results, scaffolding instructional techniques to foster learning (Perkins, 2007). “The great strength of decoding is the methodology that undergirds the theory…,” (p. 41, Shopkow &amp;amp; Middendorf, 2019).&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Threshold Concepts and Step 1 &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Identify bottlenecks &lt;/ins&gt;of &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; both use theories of difficulty (Perkins, 2007) and focus on the hurdles of content. They both foreground the aspects of learning that prove consistently troublesome to uncover the tacit or “secret knowledge” of the discipline. Theories of difficulty design the challenge, but do not solve them. The main way the two theories differ is that &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; from the start had a second theoretical component. Decoding Steps 3-4-5-6 navigate the problem using pedagogical theory. These Steps organize teaching and learning processes for good results, scaffolding instructional techniques to foster learning (Perkins, 2007). “The great strength of decoding is the methodology that undergirds the theory…,” (p. 41, Shopkow &amp;amp; Middendorf, 2019).&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In categorial terms every threshold concept is a bottleneck while not every bottleneck is a threshold concept.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In categorial terms every threshold concept is a bottleneck while not every bottleneck is a threshold concept.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Shopkow &amp;lt;ref&amp;gt;Shopkow, Leah (2010). “[[What ‘Decoding the Disciplines’ has to offer ‘Threshold Concepts]],’” in Threshold Concepts and Transformational Learning, ed. Jan H. F. Meyer, Ray Land, &amp;amp; Catherine Baillie (Rotterdam: Sense Publications), 317-32.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Shopkow &amp;lt;ref&amp;gt;Shopkow, Leah (2010). “[[What ‘Decoding the Disciplines’ has to offer ‘Threshold Concepts]],’” in Threshold Concepts and Transformational Learning, ed. Jan H. F. Meyer, Ray Land, &amp;amp; Catherine Baillie (Rotterdam: Sense Publications), 317-32.&amp;lt;/ref&amp;gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;. Threshold concepts are the paradigm-shifting kinds of bottlenecks (Middendorf, 2025).&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Shopkow &amp;amp; Middendorf, 2019 Playing&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Shopkow &amp;amp; Middendorf, 2019 Playing&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

&lt;!-- diff cache key bluespice:diff::1.12:old-3285:rev-3286 --&gt;
&lt;/table&gt;</summary>
		<author><name>Joan Middendorf</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3285&amp;oldid=prev</id>
		<title>Joan Middendorf: Added comparison of Threshold Concepts and Decoding the Disciplines.</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3285&amp;oldid=prev"/>
		<updated>2025-04-24T16:59:17Z</updated>

		<summary type="html">&lt;p&gt;Added comparison of Threshold Concepts and Decoding the Disciplines.&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 18:59, 24 April 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot;&gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Relation to Decoding the Disciplines ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Relation to Decoding the Disciplines ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Relationship comes mostly via [[Bottleneck]]&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Threshold Concepts and Step 1 of &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; both use theories of difficulty (Perkins, 2007) and focus on the hurdles of content. They both foreground the aspects of learning that prove consistently troublesome to uncover the tacit or “secret knowledge” of the discipline. Theories of difficulty design the challenge, but do not solve them. The main way the two theories differ is that &amp;#039;&amp;#039;Decoding the Disciplines&amp;#039;&amp;#039; from the start had a second theoretical component. Decoding Steps 3-4-5-6 navigate the problem using pedagogical theory. These Steps organize teaching and learning processes for good results, scaffolding instructional techniques to foster learning (Perkins, 2007). “The great strength of decoding is the methodology that undergirds the theory…,” (p. 41, Shopkow &amp;amp; Middendorf, 2019)&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In categorial terms every threshold concept is a bottleneck while not every bottleneck is a threshold concept.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;In categorial terms every threshold concept is a bottleneck while not every bottleneck is a threshold concept.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Shopkow &amp;lt;ref&amp;gt;Shopkow, Leah (2010). “[[What ‘Decoding the Disciplines’ has to offer ‘Threshold Concepts]],’” in Threshold Concepts and Transformational Learning, ed. Jan H. F. Meyer, Ray Land, &amp;amp; Catherine Baillie (Rotterdam: Sense Publications), 317-32.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Shopkow &amp;lt;ref&amp;gt;Shopkow, Leah (2010). “[[What ‘Decoding the Disciplines’ has to offer ‘Threshold Concepts]],’” in Threshold Concepts and Transformational Learning, ed. Jan H. F. Meyer, Ray Land, &amp;amp; Catherine Baillie (Rotterdam: Sense Publications), 317-32.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Shopkow &amp;amp; Middendorf, 2019 Playing&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;Middendorf, J (2025 in press). The Theory Bottleneck and Decoding the Disciplines. Die Hoschudt&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See also ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== See also ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Joan Middendorf</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3116&amp;oldid=prev</id>
		<title>Riegler: bolded lemma</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3116&amp;oldid=prev"/>
		<updated>2025-04-23T14:20:51Z</updated>

		<summary type="html">&lt;p&gt;bolded lemma&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:20, 23 April 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Treshhold concept 1743096802788.png|thumb|300x300px|A threshold concept it akin to a portal or  a liminal space, opening up a new and previously inaccessible way of thinking about something.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Treshhold concept 1743096802788.png|thumb|300x300px|A threshold concept it akin to a portal or  a liminal space, opening up a new and previously inaccessible way of thinking about something.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A &amp;#039;&amp;#039;&amp;#039;threshold&amp;#039;&amp;#039;&amp;#039; &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;concept &lt;/del&gt;is a core concepts which, once understood, transforms perception of a given subject, phenomenon, or experience. Its acquisition is inherently difficult. Metaphorically it involves being stuck by repeatedly bumping into a threshold until one manages to overcome the threshold.  Other metaphors used are portal and liminal space, opening up a new and previously inaccessible way of thinking about something. The term threshold concept was coined by Jan Meyer and Ray Land.&amp;lt;ref name=&amp;quot;:0&amp;quot;&amp;gt;Meyer J H F and Land R 2003 &amp;quot;Threshold Concepts and Troublesome Knowledge: Linkages to Ways of Thinking and Practising&amp;quot; in &amp;#039;&amp;#039;Improving Student Learning: Ten Years On&amp;#039;&amp;#039;. C. Rust (Ed), OCSLD, Oxford.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A &amp;#039;&amp;#039;&amp;#039;threshold &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;concept&lt;/ins&gt;&amp;#039;&amp;#039;&amp;#039; is a core concepts which, once understood, transforms perception of a given subject, phenomenon, or experience. Its acquisition is inherently difficult. Metaphorically it involves being stuck by repeatedly bumping into a threshold until one manages to overcome the threshold.  Other metaphors used are portal and liminal space, opening up a new and previously inaccessible way of thinking about something. The term threshold concept was coined by Jan Meyer and Ray Land.&amp;lt;ref name=&amp;quot;:0&amp;quot;&amp;gt;Meyer J H F and Land R 2003 &amp;quot;Threshold Concepts and Troublesome Knowledge: Linkages to Ways of Thinking and Practising&amp;quot; in &amp;#039;&amp;#039;Improving Student Learning: Ten Years On&amp;#039;&amp;#039;. C. Rust (Ed), OCSLD, Oxford.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Like [[Decoding the Disciplines]] and Perkin&amp;#039;s notion of troublesome knowledge, threshold concepts are a theory of difficulty, i.e. a theory explaining aspects of learning and teaching by focussing on difficulties inherent to them.&amp;lt;ref&amp;gt;Pace, D. (2017): [[The Decoding the Disciplines Paradigm: Seven Steps to Increased Student Learning]]. Bloomington: Indiana University Press, p. 21&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Like [[Decoding the Disciplines]] and Perkin&amp;#039;s notion of troublesome knowledge, threshold concepts are a theory of difficulty, i.e. a theory explaining aspects of learning and teaching by focussing on difficulties inherent to them.&amp;lt;ref&amp;gt;Pace, D. (2017): [[The Decoding the Disciplines Paradigm: Seven Steps to Increased Student Learning]]. Bloomington: Indiana University Press, p. 21&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Riegler</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3113&amp;oldid=prev</id>
		<title>Riegler: (username removed) (log details removed): typo in lemma</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3113&amp;oldid=prev"/>
		<updated>2025-04-23T14:15:28Z</updated>

		<summary type="html">&lt;p&gt;(username removed) (log details removed): typo in lemma&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:15, 23 April 2025&lt;/td&gt;
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&lt;/table&gt;</summary>
		<author><name>Riegler</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3073&amp;oldid=prev</id>
		<title>Riegler at 15:13, 5 April 2025</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3073&amp;oldid=prev"/>
		<updated>2025-04-05T15:13:41Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:13, 5 April 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l2&quot;&gt;Line 2:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 2:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A &amp;#039;&amp;#039;&amp;#039;threshold&amp;#039;&amp;#039;&amp;#039; concept is a core concepts which, once understood, transforms perception of a given subject, phenomenon, or experience. Its acquisition is inherently difficult. Metaphorically it involves being stuck by repeatedly bumping into a threshold until one manages to overcome the threshold.  Other metaphors used are portal and liminal space, opening up a new and previously inaccessible way of thinking about something. The term threshold concept was coined by Jan Meyer and Ray Land.&amp;lt;ref name=&amp;quot;:0&amp;quot;&amp;gt;Meyer J H F and Land R 2003 &amp;quot;Threshold Concepts and Troublesome Knowledge: Linkages to Ways of Thinking and Practising&amp;quot; in &amp;#039;&amp;#039;Improving Student Learning: Ten Years On&amp;#039;&amp;#039;. C. Rust (Ed), OCSLD, Oxford.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A &amp;#039;&amp;#039;&amp;#039;threshold&amp;#039;&amp;#039;&amp;#039; concept is a core concepts which, once understood, transforms perception of a given subject, phenomenon, or experience. Its acquisition is inherently difficult. Metaphorically it involves being stuck by repeatedly bumping into a threshold until one manages to overcome the threshold.  Other metaphors used are portal and liminal space, opening up a new and previously inaccessible way of thinking about something. The term threshold concept was coined by Jan Meyer and Ray Land.&amp;lt;ref name=&amp;quot;:0&amp;quot;&amp;gt;Meyer J H F and Land R 2003 &amp;quot;Threshold Concepts and Troublesome Knowledge: Linkages to Ways of Thinking and Practising&amp;quot; in &amp;#039;&amp;#039;Improving Student Learning: Ten Years On&amp;#039;&amp;#039;. C. Rust (Ed), OCSLD, Oxford.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Like [[Decoding the Disciplines]] and Perkin&amp;#039;s troublesome knowledge, threshold concepts are a theory of difficulty, i.e. a theory explaining aspects of learning and teaching by focussing on difficulties inherent to them.&amp;lt;ref&amp;gt;Pace, D. (2017): [[The Decoding the Disciplines Paradigm: Seven Steps to Increased Student Learning]]. Bloomington: Indiana University Press, p. 21&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Like [[Decoding the Disciplines]] and Perkin&amp;#039;s &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;notion of &lt;/ins&gt;troublesome knowledge, threshold concepts are a theory of difficulty, i.e. a theory explaining aspects of learning and teaching by focussing on difficulties inherent to them.&amp;lt;ref&amp;gt;Pace, D. (2017): [[The Decoding the Disciplines Paradigm: Seven Steps to Increased Student Learning]]. Bloomington: Indiana University Press, p. 21&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Properties of threshold concepts ==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;== Properties of threshold concepts ==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Riegler</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3066&amp;oldid=prev</id>
		<title>Riegler at 08:17, 28 March 2025</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3066&amp;oldid=prev"/>
		<updated>2025-03-28T08:17:59Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 10:17, 28 March 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&quot;&gt;Line 1:&lt;/td&gt;
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&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Treshhold concept 1743096802788.png|thumb|300x300px|A threshold concept it akin to a portal or  a liminal space, opening up a new and previously inaccessible way of thinking about something.]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Treshhold concept 1743096802788.png|thumb|300x300px|A threshold concept it akin to a portal or  a liminal space, opening up a new and previously inaccessible way of thinking about something.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A &amp;#039;&amp;#039;&amp;#039;threshold&amp;#039;&amp;#039;&amp;#039; concept is a core concepts which, once understood, transforms perception of a given subject, phenomenon, or experience. Its acquisition is inherently difficult. Metaphorically it involves being stuck by repeatedly bumping into a threshold until one manages to overcome the threshold.  Other metaphors used are portal and liminal space, opening up a new and previously inaccessible way of thinking about something. The &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;coin &lt;/del&gt;threshold concept was &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;termed &lt;/del&gt;by Jan Meyer and Ray Land.&amp;lt;ref name=&amp;quot;:0&amp;quot;&amp;gt;Meyer J H F and Land R 2003 &amp;quot;Threshold Concepts and Troublesome Knowledge: Linkages to Ways of Thinking and Practising&amp;quot; in &amp;#039;&amp;#039;Improving Student Learning: Ten Years On&amp;#039;&amp;#039;. C. Rust (Ed), OCSLD, Oxford.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A &amp;#039;&amp;#039;&amp;#039;threshold&amp;#039;&amp;#039;&amp;#039; concept is a core concepts which, once understood, transforms perception of a given subject, phenomenon, or experience. Its acquisition is inherently difficult. Metaphorically it involves being stuck by repeatedly bumping into a threshold until one manages to overcome the threshold.  Other metaphors used are portal and liminal space, opening up a new and previously inaccessible way of thinking about something. The &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;term &lt;/ins&gt;threshold concept was &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;coined &lt;/ins&gt;by Jan Meyer and Ray Land.&amp;lt;ref name=&amp;quot;:0&amp;quot;&amp;gt;Meyer J H F and Land R 2003 &amp;quot;Threshold Concepts and Troublesome Knowledge: Linkages to Ways of Thinking and Practising&amp;quot; in &amp;#039;&amp;#039;Improving Student Learning: Ten Years On&amp;#039;&amp;#039;. C. Rust (Ed), OCSLD, Oxford.&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Like [[Decoding the Disciplines]] and Perkin&amp;#039;s troublesome knowledge, threshold concepts are a theory of difficulty, i.e. a theory explaining aspects of learning and teaching by focussing on difficulties inherent to them.&amp;lt;ref&amp;gt;Pace, D. (2017): [[The Decoding the Disciplines Paradigm: Seven Steps to Increased Student Learning]]. Bloomington: Indiana University Press, p. 21&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Like [[Decoding the Disciplines]] and Perkin&amp;#039;s troublesome knowledge, threshold concepts are a theory of difficulty, i.e. a theory explaining aspects of learning and teaching by focussing on difficulties inherent to them.&amp;lt;ref&amp;gt;Pace, D. (2017): [[The Decoding the Disciplines Paradigm: Seven Steps to Increased Student Learning]]. Bloomington: Indiana University Press, p. 21&amp;lt;/ref&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Riegler</name></author>
	</entry>
	<entry>
		<id>http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3062&amp;oldid=prev</id>
		<title>Riegler: (username removed) (log details removed): typo in lemma</title>
		<link rel="alternate" type="text/html" href="http://www.decodingthedisciplines.de/w/index.php?title=Threshold_concept&amp;diff=3062&amp;oldid=prev"/>
		<updated>2025-03-27T19:49:29Z</updated>

		<summary type="html">&lt;p&gt;(username removed) (log details removed): typo in lemma&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:49, 27 March 2025&lt;/td&gt;
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		<author><name>Riegler</name></author>
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