VIDEO CLIP FOR LEARNING THE PHYSIOLOGY OF LACTATION: EVALUATION BY THE FAMILY SUPPORT NETWORK FOR BREASTFEEDING WOMEN

Tonel, Juliana Zancan; Vieira, Ana Claudia Garcia; Rodrigues, Andressa Peripolli; Bolzan, Geovana de Paula; Padoin, Stela Maris de Melo; Paula, Cristiane Cardoso de

doi:10.1590/1980-265X-TCE-2023-0048en

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Original Article • Texto contexto - enferm. 32 • 2023 • https://doi.org/10.1590/1980-265X-TCE-2023-0048en copy

VIDEO CLIP FOR LEARNING THE PHYSIOLOGY OF LACTATION: EVALUATION BY THE FAMILY SUPPORT NETWORK FOR BREASTFEEDING WOMEN

VIDEOCLIP PARA APRENDER LA FISIOLOGÍA DE LA LACTANCIA: EVALUACIÓN REALIZADA POR LA RED DE APOYO FAMILIAR PARA MUJERES EN LACTANCIA

Authorship SCIMAGO INSTITUTIONS RANKINGS

ABSTRACT

Objective:

to evaluate the adequacy of using a care-educational technology with video clips for learning the physiology of lactation by the family support network for breastfeeding women.

Method:

a methodological study guided by the Knowledge Translation in Action Model. The collection procedure was carried out from July to September 2022 in the city of Santa Cruz do Sul, state of Rio Grande do Sul, Brazil. After the childcare consultation, each puerperal woman indicated one or more members of her support network to participate in the research. In face-to-face interviews, 52 participants answered the following instruments: Assistive Technology Assessment and Face Validation of Educational Technologies in Health. Normality of the variables was verified using the Kolmogorov-Smirnov test. The quantitative variables with normal distribution were described by mean and standard deviation. Face Validity Index and Cronbach's Alpha were calculated.

Results:

the video clip was evaluated as adequate (1.75) in all attributes: Interactivity (1.75), Objectivity (2.00), Relevance and efficacy (2.00) and Clarity (2.00). Face validity was excellent (0.969). Both instruments obtained Cronbach's Alpha values of 0.883 and 0.852, respectively, indicating reliability in this population.

Conclusion:

the video clip for learning the physiology of lactation is suitable for use by the family support network for breastfeeding mothers.

DESCRIPTORS:
Lactation; Breastfeeding; Social support; Educational technology; Biomedical translational science; Biomedical technology assessment; Validation study.

Attributes	Items	1		2		3
Attributes	Items	n*	%	n*	%	n*	%
Interactivity	Adequate content for the user's needs	0	0	12	23.1	40	76.9
Interactivity	It offers interaction and involvement in the educational process	0	0	17	32.7	35	67.3
Objectivity	It enables access to the topics presented	1	1.9	17	32.7	34	65.4
	It provides autonomy to the users regarding its handling	2	3.8	17	32.7	33	63.5
	It stimulates learning about the content addressed	0	0	14	26.9	38	73.1
	It stimulates learning new content	0	0	15	28.8	37	71.2
	It allows easy searches for information	0	0	20	38.5	32	61.5
	It has an appealing presentation strategy	0	0	5	9.6	47	90.4
Relevance and efficacy	It provides adequate resources for use	0	0	9	17.3	43	82.7
	It arouses interest in using it	7	13.5	14	26.9	31	59.6
	It stimulates changes in behavior	4	7.7	16	30.8	32	61.5
	It reproduces the content addressed in different contexts	3	5.8	13	25	36	69.2
Clarity	It presents information in a simple way	0	0	13	25	39	73.1
Clarity	It allows reflecting on the content presented	0	0	13	25	39	75

Items	1		2		3		4		5		I-FVI^†
Items	n*	%	n*	%	n*	%	n*	%	n*	%	I-FVI^†
The illustrations are suitable for the target audience	0	0	3	5.8	4	7.7	35	67.3	10	19.2	0.86
The illustrations are clear and easy to understand	0	0	0	0	4	7.7	31	59.6	17	32.7	0.92
The illustrations are relevant for the target audience to understand the content	0	0	0	0	0	0	41	78.8	11	21.2	1.00
The colors of the illustrations are suitable for the type of material	0	0	0	0	0	0	31	59.6	21	40.4	1.00
The shapes of the illustrations are suitable for the type of material	0	0	0	0	0	0	30	57.7	22	42.3	1.00
The illustrations portray the everyday life of the target audience of the intervention	0	0	0	0	0	0	35	67.3	17	32.7	1.00
Arrangement of the figures is in harmony with the text	0	0	0	0	0	0	27	51.9	25	48.1	1.00
The figures used elucidate the content of the educational material	0	0	0	0	0	0	29	55.8	23	44.2	1.00
The illustrations assist in presenting the theme and follow a logical sequence	0	0	0	0	0	0	28	53.8	24	46.2	1.00
The number of illustrations included in the educational material is adequate	0	0	0	0	0	0	22	42.3	30	57.7	1.00
The size of the illustrations included in the educational material is adequate	0	0	0	0	0	0	22	42.3	30	57.5	1.00
The illustrations assist in changing the target audience's behavior and attitudes	0	0	3	5.8	5	9.6	28	53.8	16	30.8	0.84

Universidade Federal de Santa Catarina, Programa de Pós Graduação em Enfermagem Campus Universitário Trindade, 88040-970 Florianópolis - Santa Catarina - Brasil, Tel.: (55 48) 3721-4915 / (55 48) 3721-9043 - Florianópolis - SC - Brazil
E-mail: textoecontexto@contato.ufsc.br

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[1] CORRESPONDING AUTHOR
Cristiane Cardoso de Paula cristiane.paula@ufsm.br