1. Introduction
Career decision-making in adolescence is a complex and multifaceted process, determined by the interaction between individual, social, and contextual influences. In contemporary society, marked by rapid advancement in technology, shifts in the labour markets and rising educational demands have led to uncertainty regarding career trajectories to become increasingly prevalent. Consequently, adolescents are now facing increasing pressure to define their vocational identity and make meaningful educational choices early, often with limited information and support.
Classical career theories (
Gottfredson, 1981;
Holland, 1997;
Super, 1980) and more recent contemporary research highlight the importance of psychological resources such as self-efficacy, personality traits (the Five-Factor Model being the most widely cited), and social support in influencing vocational choices. Furthermore, models of decision-making styles (
Harren, 1979;
Savickas et al., 2010;
Scott & Bruce, 1995) focus on how adolescents cope with the pressures of choice, from systematic exploration as an adaptive strategy to avoidance or impulsivity as maladaptive patterns. Family dynamics, peer relationships, and interactions with educators further shape how career choices are made and maintained. Despite the rich theoretical background, there is an evident gap in accessible, developmentally appropriate tools for assessing the psychological and contextual dimensions of career decision-making among adolescents. Most instruments are often designed for adult populations or focus narrowly on specific aspects of career choice, such as interests or values, rather than the broader cognitive–emotional and interpersonal dynamics involved.
This study addresses this gap by proposing a new, integrated measurement tool tailored to high school students, grounded in Social Cognitive Career Theory (SCCT). SCCT provides a comprehensive framework for understanding career-related behaviour, encompassing models of career interest development, choice, and performance, as well as career self-management (
Lent & Brown, 2019). A key strength of SCCT is its adaptability to diverse cultural and educational contexts (
Zhao et al., 2021), making it particularly suited for assessing career processes among Romanian adolescents. While existing SCCT-based measures have primarily targeted post-secondary or adult populations, there is limited focus on the career decision-making needs of high school students (
Guo, 2025;
Rogers et al., 2008). By focusing on constructs such as self-efficacy, contextual support, and outcome expectations, this study contributes to both the theoretical refinement of SCCT in adolescent contexts and the practical advancement of career assessment tools.
Developing a validated scale for this for high school students is essential for several reasons. First, it enables a more nuanced understanding of how adolescents navigate career decisions during a critical developmental window. Second, it provides educators, counsellors, and psychologists with a reliable instrument for the early identification of students who may need targeted support. Third, such a tool can inform the design of career guidance programmes that are both evidence-based and responsive to the real challenges young people face. By capturing key dimensions such as self-efficacy, exploration behaviour, and perceived support, this research contributes not only to the academic field of career psychology but also to the practical work of supporting students in building agency and clarity in their future career decisions.
Regardless of the main direction of the high school (theoretical, technological, or vocational), students select their track after completing lower secondary education, around the age of 14–15, based generally, but not only, on their academic performance and preferences. Career guidance services are provided by school counsellors. The education policies in Romania mention that the presence of a school counsellor is established by reference to a maximum of 500 pupils, maximum of 500 pupils and preschoolers, or maximum of 300 preschoolers. Starting from these aspects regarding the infrastructure of school counsellors in Romania, as well as from socio-cultural factors, such as the differences between urban and rural areas, the social media influences, and the economic aspects, we can say that the career decision process of the students is strongly impacted (
Petre et al., 2025). For example, rural–urban disparity negatively impacts the career decision process due to the fact that in rural or disadvantaged environments students have fewer career guidance opportunities which reduces their confidence in their own abilities, as well as how students develop their personal interests and goals, and their perception related to the expectation and support (
World Bank, 2024).
Key SCCT variables are also influenced by other specific aspects such as family socio-economic status, family structure, or cultural values (
McWhirter et al., 2019). It is known that low-income families, especially in rural areas, are less inclined to support children to continue their studies. Single-parent families or those with parents abroad leave the school decisions in the care of relatives or even the student, which negatively impacts the career guidance. Another socio-cultural factor may be the lack of educational resources such as an Internet connection, a computer, or remedial learning activities.
The availability and quality of career guidance services in schools vary significantly. High school students make career decisions not only according to their abilities and desires, but also according to the influence of their family, access to resources, and their perceptions related to the labour market. Students most often seek guidance from family members first, followed by peers. In comparison, in school, teachers are most often consulted, then tutors, and only then school counsellors. The socio-cultural context in Romania emphasizes the relevance and importance of developing educational policies that reduce discrepancies and tailor tools to evaluate and support a student’s career decision process so that they develop informed and authentic choices (
Eurydice, 2024).
A better understanding of how adolescents make career decisions and the factors that help or hinder them can lead to more effective interventions and a smoother transition from school to work or further education.
3. Materials and Methods
3.1. Aims and Research Questions
Our study aims to elaborate and analyze the psychometric properties of a scale measuring career decisions in adolescents.
3.2. Participants
The sample consisted of 778 high school Romanian students (Mage = 16.65, SD = 1.31), consisting of male (N = 295), female (n = 467), non-binary (n = 2), and not-declared students (n = 14), covering the following three educational profiles: theoretical (humanities and sciences) (n = 417), vocational (theology, sport, and art and education) (n = 57), technological (technical, services, and natural resources and environmental protection) (n = 293), and not-declared (n = 11). The participants’ grade-level distribution was as follows: 9th grade (n = 153), 10th grade (n = 168), 11th grade (n = 240), and 12th grade (n = 217).
3.3. Procedure
Participants were invited to join the study via emails sent to the school psychologists at each high school. The completion of the questionnaires was included in the career counselling activities implemented by the school psychologists. All students had the opportunity to participate voluntarily by accessing the survey invitation. Parents were informed about the career counselling activities and the completion of the questionnaire, and psychologists in each school obtained their consent. No incentives were offered for participation.
3.4. Measures and Scale Development Process
A factual questionnaire was used to collect data on the respondents’ gender, age, grade level, and educational field.
Career decisions in high school students were measured through a 14-item questionnaire developed by the authors of this research. The items were assessed on a five-point Likert scale ranging from “not at all characteristic of me” to “extremely characteristic of me”. A higher score indicates greater progress in the career decision-making process.
An initial pool of 35 items was generated based on a comprehensive review of relevant literature grounded in SCCT (
Lent et al., 1994,
2000). The preliminary item pool was evaluated by a panel of three experts in educational psychology and adolescent career counselling. Based on their feedback, 14 items were removed due to redundancy or limited theoretical relevance and their alignment with SCCT constructs (e.g., “I often think about having a job someday” was considered too vague and not specific to decision-making processes; “I thought about going to university” had a high overlap with the item “I informed myself about the possibilities that exist at the university and which suit me best”; “I usually wait for others to tell me what career path I should follow” was not aligned with SCCT). The remaining 21 items were pilot tested with a sample of 25 high school students to assess item clarity, language appropriateness, and interpretability. Based on student feedback, 4 items were revised and 7 were removed for ambiguity or misinterpretation (e.g., “I believe everything will work out fine in my career” and “I am good enough to succeed in my career” were considered too broad and ambiguous). The final set of 14 items was subjected to psychometric evaluation using exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) to assess the underlying factor structure and validate the scale (
Tabachnick et al., 2018).
3.5. Data Analysis
Data collection was carried out between January and March 2024. To evaluate construct validity, exploratory and confirmatory factor analyses were performed. The initial sample was randomly divided into two subsamples: an exploratory sample (
N = 388) and a confirmatory sample (
N = 390). No significant differences were observed between the two groups with respect to gender [χ
2(4) = 5.942,
p = 0.204], educational profile [χ
2(2) = 0.123,
p = 0.940], or residential setting (urban vs. rural) [χ
2(2) = 1.640,
p = 0.200]. To investigate the underlying structure, exploratory factor analysis (EFA) was performed in IBM SPSS 23.0 using Promax rotation with Kaiser normalization, consistent with recommendations for analyzing correlated latent constructs (
Costello & Osborne, 2005). The number of factors was determined based on eigenvalues greater than 1 (Kaiser criterion), inspection of the screen plot, and the interpretability of the factor solution (
Tabachnick et al., 2018). Items with factor loadings of 0.40 or higher were retained, following standard guidelines in scale development research (
Worthington & Whittaker, 2006). Confirmatory factor analysis (CFA) was subsequently conducted with IBM AMOS 23.0. The Kaiser–Meyer–Olkin (KMO) statistic (0.844) and the result of Bartlett’s test of sphericity (χ
2 = 1581.494,
p < 0.001) demonstrated that the dataset was adequate for factor analytic procedures.
Parameters for the confirmatory factor analysis (CFA) were estimated using maximum likelihood (ML). Multivariate normality was supported by skewness and kurtosis values below 2.0. Mahalanobis distance analyses revealed no significant multivariate outliers; thus, all cases were retained for subsequent analyses. The evaluation of model fit relied on several indices, including chi-square (χ
2), the comparative fit index (CFI), the Tucker–Lewis index (TLI), the Akaike information criterion (AIC), and the root mean square error of approximation (RMSEA) (
Wang & Wang, 2019). Analyses of factor loadings, item-level properties, and internal consistency were conducted to examine the robustness of the factor structure. To assess measurement invariance across genders, comparisons were made between the configural, metric, and scalar models. Evidence of invariance was determined based on non-significant chi-square differences at the
p < 0.01 threshold (
G. W. Cheung & Rensvold, 2002).
5. Discussion and Conclusions
The purpose of this paper was to present a new instrument aiming to measure career decisions aspects in high school students and to analyze its psychometric properties, specifically the construct validity and the reliability of the scale. The findings support a two-factor structure encompassing resources and exploration of options and career choice self-efficacy, offering theoretical clarity and empirical support for a concise and practical tool (
Nauta, 2024).
5.1. Construct Validity, Factor Structure and Reliability
Exploratory factor analysis (EFA) initially suggested a potential three-factor solution. However, due to the poor reliability of the third factor (need for support), the two-factor solution was deemed more appropriate and theoretically coherent. Items that loaded ambiguously or weakly were removed, leading to improvements in both internal consistency and model fit. Confirmatory factor analysis (CFA) further supported the superiority of the two-factor model, particularly after the removal of two problematic items and the correlation of selected error terms. The final model demonstrated good fit indices, supporting the structural validity of the scale.
The two retained dimensions reflect theoretically grounded constructs. Resources and exploration of options captures students’ perceptions of their access to information, guidance, and self-assessment tools, aligning with contextual and experiential components of career development. Career choice self-efficacy taps into the internal confidence and perceived competence to make career-related decisions, resonating with
Bandura’s (
1997) concept of self-efficacy (
Bandura, 1997) and its application in Social Cognitive Career Theory (
Lent et al., 2000).
The relatively weak correlation observed between resources and exploration of options and career choice self-efficacy in the present study is both statistically and theoretically justifiable. Previous research has shown that self-exploration and environmental exploration are conceptually similar to the two factors identified here; self-exploration has been linked more strongly to constructs such as general self-efficacy, whereas environmental exploration is more predictive of perceived access to career information and job search behaviours (
R. Cheung & Arnold, 2014;
Nauta, 2024). While both are integral to career development, treating them as a single construct can obscure important nuances (
Jiang et al., 2019).
These findings align with the current results, reinforcing the decision to model resources and exploration and career choice self-efficacy as distinct but related dimensions of adolescents’ career decision-making process. Both subscales demonstrated acceptable reliability. While the correlation between the two factors was statistically significant, it was relatively weak, suggesting they represent related but distinct aspects of career decision-making. Their strong correlation with the overall scale score further supports their conceptual and empirical relevance within a unified framework.
5.2. Measurement Invariance and Group Differences
Tests of measurement invariance indicated that configural invariance was met across gender groups. However, metric and scalar invariance were not fully supported, suggesting that the strength of the relationships between items and underlying factors and the meaning of the scale scores may differ slightly between genders. This limits the validity of direct comparisons of latent means across male and female students and indicates that observed similarities or differences in scores should be interpreted with caution.
This lack of full invariance may be partially attributed to the smaller male subsample, which could have reduced statistical power. Nevertheless, the absence of significant gender differences in observed mean scores for both subscales and the overall scale is consistent with research suggesting that while career interests and occupational aspirations may show gender differences, the cognitive and contextual resources underpinning career decision-making tend to be more stable across genders. (
Inda et al., 2013;
Lent et al., 2000).
However, these conclusions should be interpreted cautiously, given the fact that there are also previous studies showing that girls and women often report lower career-related self-efficacy in male-dominated fields due to social discouragement, lack of role models, and gender-stereotyped socialization. Prior research grounded in Social Cognitive Theory has consistently demonstrated that even subtle gendered differences in socialization, environmental feedback, and role modelling can significantly shape students’ career-related beliefs and decisions (
Mozahem, 2022). For example, agent-based modelling has shown that relatively minor forms of discouragement in the environment can lead to a pronounced underrepresentation of females in STEM fields, not due to lack of ability but through reduced self-efficacy and exposure to supportive experiences. These findings suggest that while quantitative differences may not be apparent in general assessments, underlying structural or cultural influences could still affect how male and female students experience and interpret career preparation. Thus, the absence of observed gender differences in this study does not necessarily imply equal career development contexts, and future research should continue to examine the nuanced interplay between gender, support systems, and career self-concept. Future studies should aim to achieve a stronger gender balance and consider conducting item-level analyses or gender-specific calibrations to refine the scale’s sensitivity and ensure its validity across diverse student populations.
In our study, students enrolled in technological tracks reported significantly higher access to resources and opportunities for career exploration compared to their peers in theoretical and vocational tracks. This finding aligns with existing literature highlighting the advantages of technological education pathways in equipping students with practical skills and industry-relevant experiences (
Kreisman & Stange, 2020;
Peñate et al., 2024). These differences may reflect curriculum structure or a greater emphasis on applied career decision-making embedded within technological programmes. As such, the results underscore the scale’s sensitivity to educational context and support its utility in comparative studies and needs assessments. Factors such as sample size limitations, cultural influences, or unmeasured variables may have influenced the absence of gender effects.
Age differences were also observed, indicating that older students demonstrated higher levels of career decision-making readiness and clarity compared to their younger peers. As students progress through high school and gain more exposure to academic, social, and vocational experiences, they develop a clearer understanding of their career goals and options. These findings align with theories which propose that career maturity and decision-making competencies improve with age and educational stage (
Super, 1980). Therefore, grade level and age should be considered important contextual factors when designing career guidance interventions.
5.3. Theoretical Implications
The development of a scale assessing resources, exploration of options, and career choice self-efficacy advances the theoretical understanding of career development during adolescence. By integrating concepts from SCCT (
Lent et al., 2000) and developmental models of vocational identity, the scale allows for a nuanced exploration of how cognitive, contextual, and motivational variables shape career decision-making during a formative period. It supports the conceptual distinction between external factors (e.g., access to information, support systems) and internal resources (e.g., confidence in one’s ability to make choices), offering a dual-factor model that can be used to test hypotheses about how adolescents navigate complex career pathways.
Furthermore, the scale can inform longitudinal research by tracking developmental changes in career-related attitudes and behaviours over time, within the framework of the career self-management model proposed by
Lent and Brown (
2013). Using this scale at multiple time points would allow researchers to trace developmental shifts in students’ career decision-making processes, including changes in confidence, goal clarity, and exploration behaviours, to analyze the interaction between self-efficacy beliefs, goals setting, and self-regulatory behaviours and contextual factors. Longitudinal studies can highlight how students’ career readiness evolves across high school years and help to evaluate the effectiveness of career interventions delivered at different developmental stages, enhancing both theoretical understanding and practical applications in school-based career guidance.
5.4. Practical Implications
From a practical perspective, this scale offers a valuable and context-specific tool for school counsellors, educators, and career guidance professionals working with high school students. Unlike broader career self-efficacy instruments, this scale was specifically developed to reflect the educational structure and developmental challenges of secondary school students. It captures key aspects of decision-making relevant to this age group, making it uniquely suited for school-based use. Its brevity makes it easy to administer in educational settings, while its two-factor structure provides actionable insights. The resources and exploration of options dimension enables practitioners to identify students who may lack access to career-related information, structured exploration opportunities, or adult guidance. Low scores in this area can guide the implementation of career activities, mentorship programmes, or classroom-based exploration activities. This dimension also helps to prioritize support for students with limited access to resources, contributing to a more equitable delivery of career education. There is also a dimension which describes learners that feel uncertain or lack confidence in making career decisions. Counsellors could formulate specific strategies like small group workshops for enhanced decision-making, self-confidence training, and goals’ attainment. These activities can be tailored by grade level to match students’ cognitive and emotional readiness for planning their futures. Using this scale allows practitioners to more effectively help students build the confidence and guidance needed for thoughtful academic and career planning.
5.5. Limitations and Future Research Directions
Despite the contributions of the present study, several limitations should be noted. First, the data were cross-sectional, leaving the scale’s temporal stability unexamined. This limitation will be addressed in future research through a second wave of data collection. Second, all measures relied on self-report, which may introduce social desirability and recall biases. Future studies should seek to validate the scale against more objective indicators of career behaviour and academic performance, such as counsellor evaluations or school records. Third, while this study examined the measurement invariance across gender, it is possible that career decisions also vary by age and field of study. However, our sample is unbalanced in terms of educational tracks, with a relatively small number of students enrolled in vocational profiles. This may have limited the generalizability of the findings and the ability to explore potential differences in career decision-making across educational pathways. To address this in future research, we recommend the use of stratified sampling strategies to ensure a more balanced representation of students from theoretical, technological, and vocational tracks. This approach would allow more robust cross-group comparisons and help validate the scale’s applicability across different educational contexts. Additionally, broader sampling would allow for the investigation of how contextual factors tied to each educational track influence the development of career-related attitudes and self-efficacy.
Furthermore, although configural invariance was supported, the lack of metric and scalar invariance suggests that the structure or meaning of the career decision-making construct may differ between gender groups. The smaller number of male participants may have influenced these results. Future studies should aim for a more gender-balanced sample and broader representation across educational profiles to reassess the instrument’s measurement equivalence.
Additionally, while the scale demonstrated sensitivity to educational context, its applicability across different cultural or institutional settings has yet to be examined. Cross-cultural validation would help clarify the universality of the constructs and ensure their broader utility. Beyond cultural validation, future research should also explore the longitudinal predictive validity of the scale by examining how scores relate to subsequent academic achievement, persistence, or post-secondary career outcomes. Establishing predictive associations would strengthen the practical utility of the scale in identifying students who may benefit from early guidance and in evaluating the long-term effectiveness of career interventions. Tracking career-related outcomes over time, such as educational attainment, job placement, or satisfaction, would strengthen the evidence for the scale’s practical relevance, as previous studies suggest (
Ebner & Paul, 2023). Integrating longitudinal methods and mixed data sources would allow for a more comprehensive understanding of how early career decision-making translates into long-term success.
A key limitation of this study is that the sample consisted only of Romanian high school students, which may pose a problem for the external validity of the results in relation to other cultures or educational systems. Career decision-making is shaped by the underlying value systems, cultural frameworks, expectations, and support systems. In this instance, the constructs measured by the scale, such as self-efficacy and access to resources, may function differently across countries or cultural groups. Therefore, future research should aim to replicate and validate the scale in diverse cultural settings, using cross-national samples to examine the cultural equivalence of the factor structure and item interpretations.
Overall, this scale provides a practical and theoretically grounded tool for evaluating adolescents’ career readiness, with applications in research, school counselling, and policy development. Future research should further examine its cross-cultural validity, longitudinal predictive power, and utility across diverse educational systems, while also continuing to explore contextual and gender-related influences on career decision-making.