Scratch Research Audio slides visual programming language

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http:// dx.doi.org/10.1016/j.compedu.2016.03.003

Transcript of Scratch Research Audio slides visual programming language

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http://dx.doi.org/10.1016/j.compedu.2016.03.003

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The aim of this study is to assess the use of a Visual Programming Language using Scratch in classroom practice.

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Picasso guernica_by Robert Huffstutter_CC_BY_NCTitle: Picasso guernicaAuthor: “Robert Huffstutter”

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Persistencia de la memoria_by mundospropios_CC_BY_NC_SA. Title: persistencia de la memoriaAuthor: “mundospropios”

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Methodological and data triangulation (Cohen, Manion & Morrison, 2000)

Design Based Research (Anderson & Shattuck, 2012)

Dimension 1: Computational concepts and computational practices

Dimension 2: Learning processes and coding in primary education

Quasi experimental design.

Reliability. Cronbach’s alpha

Student t testPretest post test

ScalesCategories. Bloom (1956)

Content validity. Aiken’s V

Construct Val. Factor Analysis

1. Active learning2. Contents in art history 3. Computational concepts4. Perceived usefulness5. Enjoyment

Structured Observation

Question-naireSequences

LoopingConditionalsThreadsEventsInterfaceKeyboard

VBCCT

α =99%

Cohen´sKappa

Positive results

Sign. improvement

2 Years Intervention

Active approachProject Based LearningComputational Concepts

Art and history contentsActive LearningComputational conceptsMotivation and funEngagementUsefulness

Sign. improvement

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Evaluation

Synthesis

Analysis

Application

Comprehension

Knowledge

Bloom's Taxonomy. (Bloom, 1956)

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Dimension 1: Computational concepts and computational practices

Dimension 2: Learning processes and coding in primary education

Quasi experimental design

Reliability. Cronbach’ alpha

Pretest post test

ScalesCategories. Bloom (1956)

Content validity. Aiken’s V

Construct Val. Factor Analysis

VBCCT

α =99%

Art and history Active LearningComputational conceptsMotivation EngagementUsefulness

Sign. improvementSign.improvement

CONCLUSIONS

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