Severity: 8192
Message: Creation of dynamic property CI_URI::$config is deprecated
Filename: core/URI.php
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Function: require_once
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Filename: core/Router.php
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Filename: core/Controller.php
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Filename: core/Controller.php
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Filename: core/Controller.php
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Filename: core/Controller.php
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Filename: core/Controller.php
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Filename: core/Controller.php
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Function: require_once
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Filename: core/Controller.php
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Filename: core/Controller.php
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Filename: core/Controller.php
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Filename: core/Controller.php
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Function: require_once
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Message: Creation of dynamic property Product::$lang is deprecated
Filename: core/Controller.php
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Function: require_once
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Filename: core/Loader.php
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Filename: database/DB_driver.php
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Function: require_once
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Filename: Session/Session.php
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Filename: Session/Session.php
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Filename: Session/Session.php
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File: /var/www/prodicon.dk/public_html/index.php
Line: 315
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Message: ini_set() [function.ini-set]: Session ini settings cannot be changed after headers have already been sent (sent from /var/www/prodicon.dk/public_html/system/core/Exceptions.php on line 76)
Filename: Session/Session.php
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File: /var/www/prodicon.dk/public_html/index.php
Line: 315
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Message: ini_set() [function.ini-set]: Session ini settings cannot be changed after headers have already been sent (sent from /var/www/prodicon.dk/public_html/system/core/Exceptions.php on line 76)
Filename: Session/Session.php
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Backtrace:
File: /var/www/prodicon.dk/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: ini_set() [function.ini-set]: Session ini settings cannot be changed after headers have already been sent (sent from /var/www/prodicon.dk/public_html/system/core/Exceptions.php on line 76)
Filename: Session/Session.php
Line Number: 367
Backtrace:
File: /var/www/prodicon.dk/public_html/index.php
Line: 315
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Severity: Warning
Message: ini_set() [function.ini-set]: Session ini settings cannot be changed after headers have already been sent (sent from /var/www/prodicon.dk/public_html/system/core/Exceptions.php on line 76)
Filename: Session/Session.php
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Backtrace:
File: /var/www/prodicon.dk/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: ini_set() [function.ini-set]: Session ini settings cannot be changed after headers have already been sent (sent from /var/www/prodicon.dk/public_html/system/core/Exceptions.php on line 76)
Filename: Session/Session.php
Line Number: 426
Backtrace:
File: /var/www/prodicon.dk/public_html/index.php
Line: 315
Function: require_once
Severity: Warning
Message: session_set_save_handler() [function.session-set-save-handler]: Session save handler cannot be changed after headers have already been sent (sent from /var/www/prodicon.dk/public_html/system/core/Exceptions.php on line 76)
Filename: Session/Session.php
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Backtrace:
File: /var/www/prodicon.dk/public_html/index.php
Line: 315
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Severity: Warning
Message: session_start() [function.session-start]: Session cannot be started after headers have already been sent (sent from /var/www/prodicon.dk/public_html/system/core/Exceptions.php on line 76)
Filename: Session/Session.php
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Backtrace:
File: /var/www/prodicon.dk/public_html/index.php
Line: 315
Function: require_once
Severity: 8192
Message: Creation of dynamic property Product::$session is deprecated
Filename: core/Loader.php
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Backtrace:
File: /var/www/prodicon.dk/public_html/index.php
Line: 315
Function: require_once
Severity: 8192
Message: Creation of dynamic property Product::$Global_model is deprecated
Filename: core/Loader.php
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Filename: core/Loader.php
Line Number: 932
Backtrace:
File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
Function: view
File: /var/www/prodicon.dk/public_html/index.php
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Function: require_once
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Filename: core/Loader.php
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
Function: view
File: /var/www/prodicon.dk/public_html/index.php
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Filename: core/Loader.php
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
Function: view
File: /var/www/prodicon.dk/public_html/index.php
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Filename: core/Loader.php
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
Function: view
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
Function: view
File: /var/www/prodicon.dk/public_html/index.php
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Filename: core/Loader.php
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
Function: view
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
Function: view
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Filename: core/Loader.php
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
Function: view
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
Line: 220
Function: view
File: /var/www/prodicon.dk/public_html/index.php
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File: /var/www/prodicon.dk/public_html/application/controllers/Product.php
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Function: view
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Function: require_once
Cuisenaire regnestave i træ er et didaktisk redskab til matematikundervisning, der hjælper med at styrke elevernes forståelse af tal og regnearter. Sættet består af 74 træstave i forskellige længder og farver, som repræsenterer de matematiske værdier fra 1 til 10. Stavene gør det nemt for eleverne at visualisere og manipulere med tal i forskellige matematiske opgaver, herunder addition, subtraktion, multiplikation, division og brøker. Den taktile og visuelle tilgang giver en håndgribelig forbindelse mellem de abstrakte matematiske begreber og den konkrete manipulation af stave, hvilket understøtter læring hos både visuelt- og kinæstetiskt-lærende elever. Cuisenaire regnestave i træ er ideelle til både individuel og gruppebaseret undervisning og kan bruges på tværs af alderstrin og faglige niveauer for at udvikle matematisk tænkning og problemløsningsevner.
Cuisenaire regnestave i træ er en enestående ressource til matematikundervisning i grundskolen. Deres farverige design og håndgribelige natur tiltrækker elevernes opmærksomhed og gør matematik mere engagerende. Stavene giver en praktisk tilgang til matematiske begreber som addition, subtraktion, multiplikation, og division, hvilket styrker elevernes forståelse og konceptuelle tænkning.
Træets naturlige materiale skaber en følelse af autencitet og fordybelse i læringen, samtidig med at det tilføjer en æstetisk dimension til undervisningen. Lærere kan differentiere undervisningen ved at tilpasse kompleksiteten i opgaverne i forhold til elevernes færdighedsniveau, hvilket gør det til et alsidigt redskab i undervisningen.
Desuden kan Cuisenaire regnestavene i træ også bruges til at introducere geometriske begreber og arbejde med mønstre, hvilket bidrager til en helhedsorienteret tilgang til matematikundervisningen. Samlet set er disse regnestave et uundværligt redskab til at fremme matematisk forståelse og dybde i grundskolens matematikundervisning.
