Digital Flashcards for Fluid and Electrolyte Education in Surgical Nursing: A Solomon Four-Group Study

Condition(s) studied

Investigational drug(s) / intervention(s)

Digital Flashcard Training & Pre-test/Post-test: A pre-test will be administered to students in Group-D1. Students will receive standard lectures and will be trained using digital flashcards on the fluid-electrolyte topic via the Brainscape platform, with an interval of spaced repetition. Post-tests (Fluid-Electrolyte Knowledge Test, and the Student Self-Efficacy Scale) will be administered at the end of the process.

Digital Flashcard Training & Post-test Only: Students in Group-D2 will receive standard lectures and will be trained using digital flashcards on the fluid-electrolyte topic via the Brainscape platform without taking a pre-test. Post-tests (Fluid-Electrolyte Knowledge Test, and the Student Self-Efficacy Scale) will be administered at the end of the process.

Standard Lecture Only & Pre-test/Post-test: A pre-test will be administered to students in Group-K1. Students will receive only standard lectures and traditional learning materials without any digital flashcard intervention. Post-tests (Fluid-Electrolyte Knowledge Test, and the Student Self-Efficacy Scale) will be administered at the end of the process.

Standard Lecture Only & Post-test Only: Students in Group-K2 will receive only standard lectures and traditional learning materials without taking a pre-test and without any digital flashcard intervention. Post-tests (Fluid-Electrolyte Knowledge Test, and the Student Self-Efficacy Scale) will be administered at the end of the process.

Study summary

This study aims to investigate the effect of the digital flashcard method, compared to traditional lecturing, on students' knowledge levels and self-efficacy perceptions regarding fluid-electrolyte balance in the surgical nursing course, within a Solomon four-group experimental design framework.

Eligibility

Primary outcome measure(s)

• Knowledge Level — Three days after the time of inclusion in the study.
  The students' level of knowledge regarding fluid-electrolyte balance, tonicity, electrolyte imbalances, acid-base balance, and the associated surgical nursing care will be assessed using the Fluid-Electrolyte Knowledge Test developed by the researchers. This test is an assessment tool consisting of 10 questions, each worth 10 points, for a total of 100 points. A high score will indicate a high level of knowledge on the part of the student.
• Self-Efficacy Level — Three days after the time of inclusion in the study.
  Students' self-efficacy levels and beliefs regarding the educational process will be evaluated using The Student Self-Efficacy Scale, developed by Rowbotham and Schmitz (2013) and adapted into Turkish by Yurtçiçek Eren and Başgöl (2023). The scale, developed to assess students' self-efficacy levels, is unidimensional and consists of 10 items. The scale is designed using a 4-point Likert-type format. Higher scores indicate a high level of self-efficacy.

Trial sites (1)

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