1. Introduction
Training related to the care context in the clinical practicum is fundamental in the learning process of nursing degree students [
1] to acquire a set of general and specific competencies required for the adequate performance of their future profession [
2].
Specifically, in the clinical practicum in primary care, new learning goals are established, which are aimed at both the promotion of health and the prevention of disease, focusing care not only on the person, but also on the family and the community. The nursing care provided from the community scope determines the perception of the students toward their own learning [
3,
4]. In this sense, this perception is influenced by different dimensions: the tutorship conducted by the practicum nurse and the academic tutor, the role adopted by the student, the theoretical subjects related to the clinical practicum, the learning environment generated, and the valuation of the clinical practicum in the community scope [
5,
6,
7,
8]. In this regard, there are learning needs inherent to the practicum of the nursing degree students in the scope of primary care. In community care, training is based on a perspective of care focused on the patient and the community, and not only on the absence of disease [
9].
The instruments for the evaluation of the learning process are fundamental to measure the level of relevance of the clinical practicum in nursing degree students. These instruments must be complete and gather all the dimensions that intervene in each of the different periods of the practicum [
10]. Numerous instruments have been used to evaluate the clinical learning process of nursing students. The Clinical Learning Environment scale (CLE-1995) analyzes the student-nursing team relationship, the commitment of the practicum tutor, the relationship with the patients, the interpersonal relationship, and student satisfaction [
11]. Saarikoski and Leino-Kilpi (2002) developed the Clinical Learning Environment and Supervision scale (CLES-2002), whose aim is established in six factors: learning scope, supervisor leadership, service environment, characteristics of care, characteristics of learning, and relationship with the tutor [
12]. In the scope of clinical simulation, Farrés-Tarafa et al. (2021) have recently developed an adaptation for Spanish nursing students, by validating the Student Satisfaction and Self-Confidence in Learning Scale (SCLS) [
13]. The authors concluded that clinical simulations help the students to increase their levels of confidence and satisfaction, allowing them to face real scenarios in the clinical practice. Other studies have justified the importance of commitment, perception and practical training based on the evidence on Spanish nursing students [
14].
The instruments analyzed in these studies were founded on the identification of the main factors that influence the perception of nursing students in the clinical practicum and clinical simulation, as well as the opinion of experts. However, no study has evaluated the nursing students’ perception toward the clinical practicum in the scope of primary care in the Spanish context. Moreover, these scales do not contextualize the learning process according to the type of specialized care offered by the practicum center. Therefore, it is necessary to create new instruments that consider the perception of students and graduates in Primary Care who have carried out the clinical practicum in primary care centers. This information could be very valuable through their experiences and their perception toward all those factors that influence the learning process, especially in a primary care environment, since such experiences allow for learning situations that differ from those encounters in the rest of the clinical practicum of the nursing degree. To the best our knowledge, there is no validated and reliable questionnaire to assess the perception of students toward their own learning in the context of Spanish primary care.
The aim of this study was to design and validate a scale that measures, quantitatively and qualitatively, the perception of the students toward the learning process in the clinical practicum.
4. Discussion
The QPCLP is a psychometric tool, composed of 41 items and 6 dimensions, that can be easily used and administered. From the 41 items identified, a questionnaire was developed to determine the perception of nursing students toward their learning in the community clinical practicum. Although it was not analyzed in this study, the data established in phase 1 was a key factor in the development of the QPCLP [
25].
The psychometric characteristics that were obtained from the questionnaire are adequately fitted to each of the dimensions. The developed dimensions showed high internal consistency in relation to the total questionnaire (0.93), taking into account that, in the construction of a measurement instrument, the minimum acceptable reliability must be 0.70 [
19,
26]. Except for category 3 (student nursing performance), which obtained an internal consistency of 0.70, all the other categories presented an internal consistency higher than 0.70. Other authors suggest values above 0.60 to consider an acceptable reliability value of the measurement [
27]. The internal consistency reported was high, in line with that of other studies that have also proposed the development of this type of tools related to the clinical practicum of clinical nursing students [
11,
12,
28,
29,
30]. The corrected alpha coefficient showed that the removal of any of the items did not increase the internal consistency of the questionnaire. Therefore, excluding any of the items from the scale could be unwise [
28].
Regarding the convergent and discriminant validity, all dimensions are consistent with respect to the total scale, although the subscales show some weaker yet significant correlations between the different dimensions.
In regard with the construct validity, the confirmatory factor analysis showed that D1 and D2 obtained the greatest loading factors, with all of them being above 0.5, except for 3 items. This indicates the adequate purpose of the tool and the nature of the standards of the nursing students in the community practicum. To determine that this factor structure is compatible and demonstrates the validation of the construct, it is strongly recommended to perform confirmatory factor analyses [
31,
32].
The analysis of the dimensions confirmed that the QPCLP consistently reflected the construct for which it was design, i.e., to measure the perception of nursing students toward the community clinical practicum. The main limitation in the development of a construct is specifying the number of dimensions that define it according to Cronbach [
33]. From this point, we believe that the factor structure of the QPCLP allows defining and assessing the construct “perception of learning” through six dimensions that are satisfactorily correlated to each other and do not surpass the correlation with the total scale in any case.
The parameters were estimated using the least squares method. This method is usually applied for items of ordinal measuring, and it has the same properties as the maximum likelihood method, although under less rigorous considerations of multivariate normality [
34]. The fit ratio for the model was statistically significant (2.84), thus it is in the range of 2–6, i.e., the fit is reasonably good [
34]. Similarly, the rest of the analyzed indices present the same tendency; therefore, it can be concluded that the model fits adequately. The CFI shows a value of 0.95, indicating that the model can be considered acceptable, as it is above 0.90 [
22]. Likewise, the RMSEA obtained a value of 0.039, which is below 0.060, thereby indicating that the model is adequate [
22].
In the year 2020, the Research Priorities Subcommittee of the Association of Nursing Students of Public/Community Healthcare (ACHNEI in Spanish), published a report on the state of education in public healthcare nursing, which highlights the need for evidence on the impact of public/community healthcare nursing teaching on communities and students [
35].
This report proposes an action research model as a means for the continuous advance of this discipline. Thus, regarding the training of nursing students, focusing on the practicum carried out by the nursing degree students in the scope of primary care, it is observed that there are learning needs inherent to this training period, since, in community care, training is based on a perspective of care centered on the patient and on the community, and not only on the absence of disease [
9,
36].
In addition to the above mentioned, the literature points out the need for rigorous scientific studies that underline the impact and efficacy of education in public and community healthcare. Moreover, no studies have assessed the perception of students toward their own learning in the Spanish context. Therefore, it is important to generate valid and reliable instruments that measure the perception of nursing degree students about the learning process of the community clinical practicum.
The values obtained in the evaluation of the reliability and validity of the questionnaire justify the creation of this type of questionnaires, given the lack of tools that evaluate the clinical practicum of community nursing students, considering the differences between the hospital and community scopes.
Several limitations must be considered. The study population was exclusively focused on students of Sant Joan de Déu and the University Nursing School of the University of Barcelona. However, since other faculties and university nursing schools of Spain have similar study plans in relation to the clinical practicum in primary care, the results can be extrapolated. In addition, the high percentage of women in the study (84.9%) shows that there is no gender-equitable sample. No questionnaire from other studies was used as the gold standard, therefore, future studies should analyze the convergent validity with other similar instruments that measure the same construct or study phenomenon.