Continuing Educational Needs and Preferences for Swiss Registered Dietitians: Lessons Learned

Sadeghi L, Martins S, Müller S, Ruch L and Jenzer H

Published Date: 2017-02-10
DOI10.4172/2472-1921.100037
Sadeghi L*, Martins S, Müller S, Ruch L and Jenzer H

Health Division, R&D Nutrition and Dietetics, Bern University of Applied Sciences, CH-3008 Bern, Switzerland

*Corresponding Author:
Leila Sadeghi
Health Division
R&D Nutrition and Dietetics
Bern University of Applied Sciences
Murtenstrasse 10, CH-3008 Bern, Switzerland.
Tel: +41 31 848 37 89
Fax: +41 31 848 35 01
E-mail: leila.sadeghi@bfh.ch

Received Date: January 30, 2017; Accepted Date: February 03, 2017; Published Date: February 10, 2017

Citation: Sadeghi L, Martins S, Müller S, et al. Continuing Educational Needs and Preferences for Swiss Registered Dietitians: Lessons Learned. J Clin Nutr Diet. 2017, 3:3. doi: 10.4172/2472-1921.100037

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Abstract

Bern University of Applied Sciences (BFH) in Switzerland offers continuing educational programs for registered dietitians. In order to initialize effective changes to maximize attendance, the promotors and barriers influencing the participation of Swiss registered dietitians to continuing education classes were identified. A survey was conducted from December 2013 to January 2014 and sent to 630 registered members of the Swiss Association of Registered Dietitians (SVDE). The questionnaire was developed on the web-based software Survey Monkey® and included 37 open- and closed-ended questions. Evaluation questions were based on a four-point Likert scale and space for individual comments was ensured. Data analysis included descriptive statistics and chi-squared tests. The final sample included 202 dietitians, the majority being female (96%), between 25 and 54 years old (90%) and 45% worked in clinical settings. Almost 70% had participated in a BFH continuing education course. Respondents were overall very satisfied with parameters including course registration, organisation, content, professional competence of teachers, and practical relevance. Preferred course format were short courses (1-2 days). The lecturer’s limited practical experience, no interest to the subject matter, and no cost coverage by employer were mentioned as the main barriers for attending courses. Based on lessons learned from this evaluation, the following aspects should be considered in order to secure the attractiveness of such programs: Favouring shorter more intensive courses and having them taught by lecturers with a strong practical experience, and hence with more insightful approach. Topics should be established based on the audience’s expectations and needs, possibly through an inquiry among professional societies. In addition, overlapping fields as for example nutritional psychology, gerontology, and transdisciplinary approaches could be further included to broaden the dietitians’ perspectives and encourage a more holistic approach. Finally, the registration process and quality of teaching environment should be seamless, in order to avoid negative influences on the course.

Keywords

Continuing education; Dietetics; Nutritionists; Needs assessment

Introduction

The profession of dietitian in Switzerland started with the establishment of the first school in Zurich in 1932 by two pioneers, Dr. med. W. Gloor from Cantonal Hospital Zürich and Dr. Otto Stiner from Zürich. The school of Bern was founded later on, in 1972. In the French-speaking part of Switzerland, the dietetics service of the Cantonal Hospital of Geneva was created in 1934. In 1976, the school of dietetics in Geneva separated itself from the dietetics service of the Cantonal Hospital and education as well as functions of dietitians became more scientific. On a national level, the official professional association of dietitians (Berufsverband des Diätpersonals Schweiz (BDS)) was founded on April 21st 1942 with initially only about 20 members, and presided by M. Otth, Director from the school of Zürich, until 1946. 1982 is an important date for the profession, as the Swiss Red Cross provided recognition and regulation of the training, followed by the attribution of the title of graduated dietitian CRS at the national level, which was important for the recognition by insurance services. In 1984, the professional title was modified from Schweizerischer Verband der dipl. ERnährungsBeraterInnen (SVERB) to Schweizerischer Verband Dipl. Ernährungsberater/innen (SVDE). On February 18th 1985, the school of Geneva was recognized by the Swiss Red Cross. Dietitians increasingly became powerful allies in the healthcare services. At the beginning of the 21st century, the educational system changed from professional schools in Zurich, Geneva and Bern to courses offered at the Universities of Applied sciences in Geneva and Bern. As such, the profession of dietitians became academic. The first bachelor course in nutrition and dietetics at Bern University of Applied Sciences (Berner Fachhochschule (BFH)) was launched in 2007. [1,2]

Each year a cohort of about 60 students starts the course of nutrition and dietetics at BFH. The whole education takes 3 years to complete, divided into 6 semesters followed by an additional practical module of 10 months [3]. As a remnant of the pre-academic curriculum, one third of the education is completed in practice. The other two thirds are lectures in plenum or in seminars. Semesters consist of several modules and each year has a special focus. The first year concentrates on human health and the basics of communication and counselling, the second year on human diseases connected with nutrition and clinical work of dietitians. The last year prepares students for complex diagnoses and situations in their profession [3]. Upon completion of their studies, about 70% of the students will work in hospitals and clinics field [Unpublished results].

In 2013, the European Federation of the Associations of Dietitians (EFAD) published their Strategy for Lifelong Learning (SLL). The aim of the strategy was to promote the development of the dietetic profession on an academic, scientific and professional level and to support the self-development of dietitians, given that both should advance the status and reputation of the dietetic profession in Europe. Continuing Professional Development (CDP) can take place in several forms including work-based learning, self-directed learning, and evaluation of learning. The SLL should also ensure fulfilment of the professional code of ethics and good practice. However, no credit system exists so far which requests a minimum credit score to keep the academic title, nor is there a specialization for clinical, industrial or community services orientation. The function of EFAD is to support the national associations in order to accomplish this strategy [4,5].

Compared to European standards, the Dietitians Association of Australia (DAA) has gone one step further with their Accredited Practising Dietitian (APD) program. This program wants to ensure that all APDs take part in at least 30 hours of Continuing Professional Development (CPD) per year. Parts of the CPDs are to develop learning goals for each year and to be active in several modules, for example professional education or quality improvement activity. The “CPD-Cycle” is a good tool to reflect and evaluate each personal step [6]. To promote lifelong learning in Switzerland, BFH offers several continuing education programs in the form of short courses, professional courses and CAS/MAS/ DAS about different topics all throughout the year.

In a survey that analyzed the employment situation of dietitians with a BSc two years after their graduation, only 14% of dietitians stated that they enrolled in a continuing education course [Unpublished results]. In order to initialize targeted and effective changes to increase attendance, it is necessary to know the reasons underlying the lack of interest and to recognize needs and preferences of dietitians in terms of continuing education offers. The aim of this study was to illustrate the propellers and barriers for continuing education courses for Swiss dietitians. Promoting participation to continuing education programs to advance the profession on a scientific and professional level ensures the implementation of the Lifelong Learning Strategy of EFAD. This publication aims to share lessons learned from a Swiss continuing education program for registered dietitians.

Material and Methods

This study was led by the research team from Bern University of Applied Sciences (BFH), Health Division, applied R&D in nutrition and dietetics. It was conducted as a cross-sectional, quantitative Web-based survey for registered dietitians, defined as authorized to freely execute the profession of dietitian and holding an undergraduate degree in Nutrition and Dietetics from an accredited school in Switzerland.

An invitation letter was sent by email to all German speaking registered members of the Swiss association of registered dietitians (SVDE) and to dietitians holding a bachelor’s degree of BFH, having graduated by latest 2013. The invitation letter included a link to the questionnaire. Participation was voluntary and anonymous.

The questionnaire was developed on the web-based software Survey Monkey®. There were 37 questions in total, which were split into four sections: I) small-demographic information, 2) previous participation to continuing education courses offered by BFH, 3) previous participation to continuing education courses offered by other providers, and 4) Preferences and suggestions to ameliorate the offer of continuing education in the field of nutrition and dietetics. The questionnaire consisted of open and closed questions. Evaluation questions were based on a four-point Likert scale (between 1-“Very satisfied” and 4-“Not satisfied”). Space for individual comments and feedbacks was ensured. A pre-test or pre-study? was sent to four dietitians who gave individual feedbacks on the questionnaire.

The answers were automatically saved in Survey Monkey®. After two weeks, the participants received an e-mail reminder to fill out and submit the questionnaire. The data were analysed using IMB SPSS Statistics program (version 22 for Windows).

Descriptive analyses were performed and Chi-Square test was used to compare the relation between nominal variables.

Results

Of the approximately 630 registered dietitians contacted through the Swiss Dietetics Association, 202 completed and returned the questionnaire, for a response rate of 32%. Data analyses were conducted on this sample of participants.

Socio-demographic information

The sample comprised a majority of women (96%). 90% of participants were of age 25 to 54. Most participants attained a diploma HF (Höhere Fachschule) (37%), the subsequent upgrade to the FH title (29%) and a bachelor’s degree (23%). The HF certificate was the standard degree before the academic curriculum. A BSc degree can be obtained by these “HF” certified dietitians by further education for at least two years. Participants holding a Master’s degree, or continuing education degrees such as CAS (certificate of advanced studies), DAS (diploma of advances studies), MAS (Masters of advanced studies) accounted for approximately 11% of the group. Forty-five percent of the participants were employed at a hospital or clinical setting, and nearly 28% worked in a dietetics practice (multiple answers possible). Thirty-five percent of the participants worked full-time (100%) and the number of years of activity was evenly distributed among the dietitians between less than 5 years up to 20 or more years (Table 1).

  N Percent (%)
1. Gender
Female 195 96
Male 7 4
Total 202 100
2. Age
24 or less 6 3
25 to 39 97 48
40 to 54 84 42
55 to 64 14 7
65 or more 1 0
Total 202 100
3. Years of experience in dietetics
Less than 5 50 25
5 to 9 40 20
10 to 19 50 25
20 or more 60 30
Total 200 100
4. Highest degree attained
Diploma (HF or similar) 75 37
Subsequent purchase of FH title 59 29
Bachelor degree (BSc) 47 23
Entry-level master 10 5
Master degree (MSc) 6 3
Other (CAS, MAS, DAS) 5 3
Total 202 100
5. Percent of workload (%)
20 15 7
40 37 19
60 34 17
80 44 22
100 70 35
Total 200 100
6. Predominant work setting
Hospital/Clinic 123 45
Nursing house 9 3
Private practice 77 28
Private economy/Industry 19 7
Research 4 1
Education System 19 7
Non-profit Organization 15 5
Other 10 4
Total 276 100
7. Main activity
Team leader 27 9
Independent work 131 44
Supervisor 35 12
Professor 17 6
Scientific collaborator 9 3
Administration 20 7
Employees without specific function 45 15
Other 15 5
Total 299 100

Table 1: Socio-demographic characteristics of respondents.

Participation and overall satisfaction rates

Sixty-nine percent of respondents have participated in a BFH continuing education course for registered dietitians (Table 2). The majority of respondents seemed to be satisfied with the offers. Registration process, organizational aspects, quality of courses’ content, lecturers’ practical experience and practical relevance were overall very well-rated (Table 3). Specifically, concerning specialized courses offered by the BFH (5 ECTS), the majority of respondents were on average very satisfied to satisfied in terms of practical relevance (16%, respectively 59%), enrollment process (22%, respectively 43%), course organization (8%, respectively 51%), quality of content (23%, respectively 43%) and lecturers’ practical relevance/experience (31%, respectively 38%). For the short courses as well, respondents were mainly either very satisfied or satisfied with the quality of content (50%, respectively 36%), the course organization (36%, respectively 54%), the registration process (35%, respectively 50%), lecturers’ practical relevance/experience (58%, respectively 35%) and practical relevance (37%, respectively 43%) (Table 4).

  N Percent (%)
BFH participation
Yes 138 69
No 61 31
Total 199 100

Table 2: Participation in continuing education courses offered by BFH.

  Very satisfied Satisfied Moderately satisfied Not satisfied Total N
Enrollment process 29
(23%)
70
(54%)
25
(19%)
5
(4%)
129
Course organization 21
(16%)
80
(62%)
23
(18%)
5
(4%)
129
Quality of content 32
(25%)
77
(60%)
18
(14%)
2
(1%)
129
Professional competence 40
(31%)
73
(56%)
15
(12%)
2
(1%)
130
Practical relevance 17
(13%)
79
(62%)
29
(23%)
2
(2%)
127

Table 3: Satisfaction with continuing education courses offered at BFH.

  Very satisfied Satisfied Moderately satisfied No satisfied N
Specialized courses
Enrollment process 14
(22%)
27
(43%)
18
(29%)
4
(6%)
63
Course organization 5
(8%)
31
(51%)
22
(36%)
3
(5%)
61
Quality of content 14
(23%)
26
(43%)
19
(31%)
2
(3%)
61
Lecturers’ practical relevance/experience 19
(31%)
23
(38%)
19
(31%)
0
(0%)
61
Practical relevance 10
(16%)
36
(59%)
14
(23%)
1
(2%)
61
Short courses
Enrollment process 33
(35%)
48
(50%)
12
(13%)
2
(2%)
95
Course organization 34
(36%)
51
(54%)
7
(8%)
2
(2%)
94
Quality of content 47
(50%)
34
(36%)
11
(12%)
2
(2%)
94
Lecturers’ practical relevance/experience 54
(58%)
33
(35%)
5
(5%)
2
(2%)
94
Practical relevance 35
(37%)
40
(43%)
17
(18%)
2
(2%)
94

Table 4: Satisfaction with specialized courses and short courses offered at BFH.

Preferences for continuing education courses format and logistics

Short courses (one to two days, without European Credit Transfer System (ECTS)) were selected as the preferred format, followed by specialized courses (worth 5 ECTS). The years of work experience as dietitian did not seem to influence the participants preferences for a specific course format (p=0.6) (Table 5). In the survey, 68 respondents stated to have a preference for participating in a specialized course, compared to 140 respondents preferring the short courses format.

Preferred continuing education format Years of work experience as dietitians
  Less than 5 5 to 9 10 to 19 20 or more
Diploma 14 6 11 6
Specialized course 19 10 26 13
Short course 36 26 35 43
Seminar 13 11 11 16
Workshop 8 6 15 13
Lecture 19 13 16 10
Online course 7 5 7 8
Other 1 0 2 2

Table 5: Years of work experience as registered dietitians and perceived needs.

The majority of the respondents (86%) selected newsletters (per E-Mail) as the preferred means for communication on upcoming continuing education courses (Table 6). Preferred days for attending continuing education were Thursdays and Fridays for 86% of respondents. For about 70% of respondents, courses should ideally last one full working day. Interestingly, 60% of respondents in the present study were not keen on exchanging thoughts with other colleagues within the scope of a continuing education course, as for instance in an online-forum (results not shown).

  N
Course type
Short course (1 or 2 days) 140
Specialized course (5 ECTS) 68
Lecture 58
Seminar 51
Workshop 42
Diploma (MAS,DAS,CAS) 37
Online course 27
Other 5
N=163  
Language
German 163
English 26
French 10
Italian 1
N=163  
Weekdays
Monday 37
Tuesday 53
Wednesday 49
Thursday 66
Friday 72
Saturday 42
Sunday 11
No preference 47
N=161  
Length
Several weeks 15
Multiple days 89
Several evenings 10
One day 112
Half a day 14
No preference 20
Other 9
N=161  
Time of day
Morning 8
Afternoon 13
Evening 12
Whole day 129
No preference 30
N=161  
Preferred communication means to announce continuing education offer
Newsletter (per E-mail) 137
Flyer 51
Online 31
No preference 9
Other 5

Table 6: Preferences for continuing education format.

Topics for the continuing education

Questioned about priority topics for a CAS and for a specialized course, participants mainly mentioned metabolic diseases, diseases of the digestive system, obesity, and malnutrition. Besides other topics of interest, included food allergies and methodological skills. The latter topic hints at the increasing interest and involvement of dietitians in research projects.

For short courses (1-2 days, without ECTS), the topics gastroenterology/visceral surgery and diabetes mellitus were prioritized (Tables 7 and 8). Other topics of interest included eating disorders, enteral/parenteral feeding and nutrigenomics. Nutrigenomics is currently being taught at BFH in both the Bachelor program in nutrition and dietetics and Master’s program in Food Nutrition and Health (Stand 2016).

  Priority 1 Priority 2 Priority 3
Metabolic disease 29 (19%) 19 (13%) 15 (13.2%)
Disease of the digestive system 26 (17%) 24 (17%) 15 (13.2%)
Malnutrition and underfeeding 19 (12%) 18 (12%) 17 (14.9%)
Obesity 19 (12%) 8 (6%) 17 (14.9%)
Malnutrition 19 (12%) 18 (12%) 17 (14.9%)
Methodological skills 15 (10%) 15 (10%) 12 (10.5%)
Food allergies 12 (8%) 16 (11%) 7 (6.1%)
Kidney diseases 5 (3%) 6 (4%) 2 (1.8%)
Leadership competencies 5 (3%) 6 (4%) 11 (9.6%)
Social skills 3 (2%) 6 (4%) 10 (8.8%)
Sequelae of overweight 1 (1%) 6 (4%) 4 (3.5%)
Cardiovascular diseases 0 (0%) 4 (3%) 4 (3.5%)
Total 153 (100%) 146 (100%) 131 (100%)

Table 7: Priority topics for continuing education as CAS and specialized courses.

  Priority 1 Priority 2 Priority 3
Gastroenterology/visceral surgery 19 (13%) 15 (11%) 10 (8%)
Diabetes mellitus 18 (12%) 7 (5%) 4 (3%)
Eating disorders 12 (8%) 19 (14%) 6 (5%)
Enteral/parenteral feeding 12 (8%) 12 (9%) 10 (8%)
Childhood obesity 9 (6%) 4 (3%) 3 (2%)
Psychiatry 7 (5%) 9 (6%) 9 (7%)
Oncology 6 (4%) 8 (6%) 8 (6%)
Obesity 6 (4%) 6 (4%) 4 (3%)
Nutrigenomics 6 (4%) 5 (4%) 14 (11%)
Geriatrics 6 (4%) 5 (4%) 5 (4%)
Metabolic diseases 6 (4%) 3 (2%) 6 (5%)
Prevention/health promotion 6 (4%) 3 (2%) 3 (2%)
Food allergies 5 (3%) 7 (5%) 4 (3%)
Complementary/alternative medicine 5 (3%) 7 (5%) 3 (2%)
Sport and nutrition 4 (2%) 6 (4%) 10 (8%)
Pediatrics 3 (2%) 3 (2%) 4 (3%)
Gynecology 3 (2%) 1 (1%) 3 (2%)
Nephrology 3 (2%) 3 (2%) 0 (0%)
Malnutrition 2 (2%) 8 (6%) 5 (4%)
Research 2 (2%) 4 (3%) 1 (1%)
Neurology 2 (2%) 2 (1%) 6 (5%)
Cardiovascular diseases 2 (2%) 1 (1%) 2 (2%)
Collective gastronomy 2 (2%) 0 (0%) 5 (4%)
Pneumology 0 (0%) 0 (0%) 2 (2%)
Total 146 (100%) 138 (100%) 127 (100%)

Table 8: Priority topics for continuing education as short course.

Promotors and barriers to participation in continuing education courses

The five most frequently mentioned reasons for taking continuing education courses were (multiple choices): personal interest/ desire (32%), work-related or request from employer (15%), professional requirement of permanent continuing education (15%) and for title upgrade (14%).

The most frequently cited reasons for not attending a continuing education course were (multiple choices): (lack of interest for) topics (23%), high registration costs (21%), other professional obligations (10%) and travel time to course location (10%). For 69% of respondents the course’s costs were fully or partially covered by the employer (Table 9).

  N Percent (%)
Promotors for attending continuing education
Personal interest 111 -
For the subsequent acquisition of FH title 48 -
By employer request 52 -
Obligation for permanent education 52 -
Acquisition of additional qualifications for the current field of employment 44 -
Preparing for change to another field of employment 8 -
Career opportunities 7 -
Improve opportunities of labor market 14 -
Higher salary income 1  
Scientific carrier 3 -
Other 10 -
Total 350  
Barriers for not attending continuing education
Topics of the course 31  
Lack of information about further education 3 -
Professional obligation 13 -
Lack of support from the employer 3 -
Costs for further education 29 -
Expenditure of time 8 -
Travel time 13  
Cost for the travel 8 -
Private stuffs 9 -
Negative feedback from others 5 -
Other 15 -
Total 137 -
Coverage of costs through employer
Yes 39 30
Partially 51 39
No 40 31
Total 130 100
Did the course correspond to your expectations?
Yes 75 62
Partially 42 35
No 3 3
Total 120 100
Would you visit again and/or recommend it to a colleague?
Yes 111 92
No 10 8
Total 121 100

Table 9: Promotors and barriers to participation in continuing education courses.

Discussion

The majority of the participants were female, which matches trends in this profession in Switzerland and worldwide. The years of work experience do not correlate with highest degree attained and it is worth to mention that the Master’s degree in Food Nutrition and Health offered at the BFH was introduced in Switzerland in September 2015.

In general, participants seem to be satisfied with the continuing education courses offered by BFH, with a strong preference for short courses, which last a day or two and are competitive partly due to lower registration costs compared with other CAS or credit earning specialized courses. This seems to be a major concern for those dietitians working in an own dietitian’s office who have to finance educational activities fully themselves.

Short courses are also favored due to an easier logistic such as taking less time off work and/or being financial (often partially) supported by employer. Besides logistics, the appeal of topics was on the top priority list for participants.

Interestingly, a majority of respondents in the present study were not keen on exchanging thoughts with their colleagues, as for instance in an online-forum (results not shown). One possible reason might be the competitiveness between practices, encouraging dietitians to keep their “knowledge” for themselves and stand out among peers. Moreover, there may be a lack of certainty when it comes to draw conclusions, as clinical and epidemiological studies in the field of human nutrition show so many times conflicting results. This absence of conclusiveness may lead to a tendency to not externalize personal thoughts on particular subjects. In addition, a possible fear of judgement from peers may discourage dietitians to freely exchange thoughts and point of views in a public setting (media, forums, congresses, etc.). One possible solution to increase the willingness to exchange between dietitians may be to encourage them to specialize in certain fields and not try to cover all health issues each by themselves so as to differentiate themselves from their colleagues and thus reduce this feeling of competitiveness. Novel topics should also be offered as continuing education options in order to broaden their knowledge perspectives and practical skills. Bridging the gap between traditional and more novel approaches, or alternative ones, should be further considered, for example, with the introduction to nutrigenomics, or with the combination of knowledge based on Western and Eastern medicine. Overlapping fields as for instance nutritional psychology, gerontology, and other trans-disciplinary options could be further included in the curriculum to encourage a more holistic approach to the dietetics field [7].

It is fairly probable that task shifting in public health will have a more sustainable impact on choice and offer of lifelong learning topics [8], as dietitians acquire new responsibilities and are confronted with novel approaches in their practice. In addition, upcoming credit systems requiring a minimal lifelong learning activity might change the personal interest behavior towards a task- and responsibility- dependent planning of how to keep up with future scientific challenges. It might be interesting to seek dialogue with countries such Australia which has as well an established system and learn from respective experiences to find optimal solutions for the complex issue of implementing continuing education. On one side, exchanges on experiences in terms of continuing education programs might be very helpful to refine and re-design further ones, while acquiring novel insights into other countries’ taught fields would shed light on new specialization domains that were not considered before.

From this point of view, it is not yet convincing and evident as to whether dietitians have really performed the step to an academic profession. On one side, this includes an interest to acquire theoretical basics besides and beyond flow-chart-like guidelines or procedures for daily work. In addition, it is important to value individual practical experiences of the continuing education participants, and not to neglect this aspect in the curriculum [7]. Experiences “from the field” may prove to be as much enriching as theoretical knowledge and lead to critical evaluations and worthwhile exchanges on a particular topic.

Conclusion

In order to secure the attractiveness of continuing education courses for dietitians, special consideration should be paid to the following aspects: a smooth registration process/organization, as well as attractive course costs and appealing topics with good quality content, and a strong practical orientation. Practical relevance and competence of the lecturers is highly recommended. It is arguable if, considering that most participants are satisfied with their experiences and the participants’ quota has not yet reached its full potential, the information about the courses reaches optimally the potential participants. Change sentence to: It may be necessary to further look at marketing and advertisement strategies. Dietitians will have to recognize and accept a comprehensive responsibility in multi-disciplinary managed care, for which academic behavior will be compulsory. Dietary practice is evolving very quickly and continuing education in this field needs to rely on more than just itself. With nowadays increasing value given to transdisciplinary work, novel aspects and adjacent fields bound to human nutrition should be further considered in the curriculum [7]. Promoting experience-based knowledge next to theoretical frameworks and empirical evidence would be the next step.

The authors would like to acknowledge the support of Carmen Forrer, Gabi Fontana, Valérie Bächli, and Marta Silva in this project, as well as Josiane Brun and Núria Rubio Petit for their review work.

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