Creation and validation of a visual educational technology content for lactation physiology learning

Ribeiro, Polyana de Lima; Cherubim, Daiani Oliveira; Padoin, Stela Maris de Mello; Paula, Cristiane Cardoso de

doi:10.1590/0034-7167-2019-0564

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Brasil

Revista Brasileira de Enfermagem

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Sumário

ORIGINAL ARTICLE • Rev. Bras. Enferm. 73 (6) • 2020 • https://doi.org/10.1590/0034-7167-2019-0564 copy

Creation and validation of a visual educational technology content for lactation physiology learning

Creación y validación del contenido visual de la tecnología educativa para el aprendizaje de la fisiología de la lactancia

Authorship SCIMAGO INSTITUTIONS RANKINGS

ABSTRACT

Objective:

to create and validate a visual educational technology content for lactation physiology learning.

Method:

a methodological study that contemplated the stages of content creation and validation guided by the conceptual model of Knowledge Translation into action. The creation took place in partnership with the educational technology center of the project’s home institution. The validation was attended by 27 judges with experience in the obstetric, neonatal, pediatric or maternal and child areas and in the theme of breastfeeding.

Results:

an educational technology covered animation and video techniques to locate, respectively, elements of lactation physiology and the population involved. An Overall Content Validity Index of 0.84 was obtained.

Conclusion:

the visual educational technology for lactation physiology learning has been validated in content as a tool to introduce the theme and mediate health education actions that can have a positive impact on breastfeeding.

Descriptors:
Lactation; Educational Technology; Translational Medical Research; Audiovisual Resources; Health Education

Validation step
Question	4^* * 4 - Totally Appropriate; 3- Appropriate; 2- Partially Appropriate; 1- Inapropriate; CVI: Content Validity Index.	3^* * 4 - Totally Appropriate; 3- Appropriate; 2- Partially Appropriate; 1- Inapropriate; CVI: Content Validity Index.	2^* * 4 - Totally Appropriate; 3- Appropriate; 2- Partially Appropriate; 1- Inapropriate; CVI: Content Validity Index.	1^* * 4 - Totally Appropriate; 3- Appropriate; 2- Partially Appropriate; 1- Inapropriate; CVI: Content Validity Index.
	n (%)	n (%)	N (%)	N (%)	CVI
1- Visual content presents key points about lactation physiology.	13(48.1)	13(48.1)	1(3.7)	-	0.96
2- Visual information on the lactation physiology is scientifically appropriate.	12(44.4)	13(48.1)	1(3.7)	1(3.7)	0.92
3- There is a logical sequence of the lactation physiology presented in the visual content.	13(48.1)	13(48.1)	1(3.7)	-	0.96
4 - Visual content is presented clearly.	7(25.9)	14(51.9)	6(22.2)	-	0.77
4 - Visual content is presented understandably.	9(33.3)	13(48.1)	5(18.5)	-	0.81
6- Visual language is suitable to the musical one.	12(44.4)	11(40.7)	4(14.8)	-	0.85
7- Image content is adequate in time to the lyrics of the song.	12(44.4)	12(44.4)	3(11.1)	-	0.88
8- The way of presenting the content in the video is inviting for those who watch it.	10(37)	13(48.1)	4(14.8)	-	0.85
9 - It is appropriate for use with the target audience of undergraduate students.	15(55.5)	7(25.9)	5(18.5)	-	0.81
10 - It is appropriate for use with the target audience of women in the pregnancy-puerperal cycle.	6(22.2)	13(48.1)	7(25.9)	1(3.7)	0.70
11- Image content can promote lactation physiology learning.	10(37)	12(44.4)	5(18.1)	-	0.81
Overall CVI calculation					0.84

Suggestions for questions that had content validity index lower than 0.80	Adjustments in the final version
There are more hormones in the animation than in the lyrics.	The hormones in the lyrics are maintained.
To introduce the characters initially.	Presentation caption introduced.
In the animation, to adjust the baby's suckling.	Adjusted the baby's suckling on the mother's breast.
In the initial video, the pregnant woman looks lonely and worried.	Family included.
In the final video, the focus is on the mother's breast.	Focus expanded to the woman, baby, family and professionals.

Associação Brasileira de Enfermagem SGA Norte Quadra 603 Conj. "B" - Av. L2 Norte 70830-102 Brasília, DF, Brasil, Tel.: (55 61) 3226-0653, Fax: (55 61) 3225-4473 - Brasília - DF - Brazil
E-mail: reben@abennacional.org.br

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[1] Corresponding author: Cristiane Cardoso de Paula. E-mail: cristiane.paula@ufsm.br