Language Learning Across the Life Course: A Qualitative Study of Digital Practices, Educational Transitions, and Intergenerational Experiences
DOI:
https://doi.org/10.70211/disolife.v1i2.346Keywords:
Digital language learning, Intergenerational learning, Life-course perspective, Lifelong learningAbstract
Digital technologies have transformed language learning by extending opportunities beyond formal education and promoting lifelong engagement. Despite growing research, studies often focus on specific contexts and short-term outcomes, offering limited insights into the longitudinal development of language learning across life stages. This study addresses this gap by using a qualitative life-history approach, informed by life-course theory, to explore how individuals experience and sustain digital language learning. Data were collected through semi-structured interviews with participants from various age groups and analyzed with narrative thematic analysis. The results show that digital language learning is a dynamic process, starting with early socialization in family and school, intensifying during key transitions, and continuing into adulthood through self-directed digital engagement. Intergenerational relationships and unequal access to digital resources influence learners’ opportunities, motivations, and orientations. These findings suggest that digital technologies not only enhance access and flexibility but also allow learners to adapt their language learning amid life disruptions. By integrating life-course and intergenerational perspectives, this study expands research that typically views learning as context-dependent. It offers implications for educational policies and digital learning frameworks, highlighting the need to recognize language learning as a lifelong process and address digital and intergenerational inequalities for inclusive, sustainable language learning.
References
[1] S. Shalini Roy and S. N. S. Gandhimathi, “Self-directed learning for optimizing sustainable language learning via mobile assisted language learning: a systematic review,” Front. Educ., vol. 9, Jan. 2025, doi: https://doi.org/10.3389/feduc.2024.1463721. DOI: https://doi.org/10.3389/feduc.2024.1463721
[2] J. Weng, N. Noordin, N. K. Ahmad, and L. Chen, “A systematic review of mobile-assisted peer feedback in enhancing speaking proficiency for EFL learners,” Cogent Educ., vol. 12, no. 1, Dec. 2025, doi: https://doi.org/10.1080/2331186X.2025.2504228. DOI: https://doi.org/10.1080/2331186X.2025.2504228
[3] N. U. Che Mustaffa and S. N. Sailin, “A Systematic Review of Mobile-Assisted Language Learning Research Trends and Practices in Malaysia,” Int. J. Interact. Mob. Technol., vol. 16, no. 05, pp. 169–198, Mar. 2022, doi: https://doi.org/10.3991/ijim.v16i05.28129. DOI: https://doi.org/10.3991/ijim.v16i05.28129
[4] M. Akoto and M. Li, “Exploring collaborative digital multimodal composition: Interaction patterns and texts in the French as a Foreign Language context,” System, vol. 129, p. 103583, Apr. 2025, doi: https://doi.org/10.1016/j.system.2024.103583. DOI: https://doi.org/10.1016/j.system.2024.103583
[5] I. W. E. D. Rahmanu and G. Molnár, “Multimodal immersion in English language learning in higher education: A systematic review,” Heliyon, vol. 10, no. 19, p. e38357, Oct. 2024, doi: https://doi.org/10.1016/j.heliyon.2024.e38357. DOI: https://doi.org/10.1016/j.heliyon.2024.e38357
[6] I. Elola, M. C. Bueno-Alastuey, and M. V. López-Pérez, “Integrating collaborative digital multimodal tasks in Spanish as a second language course,” ReCALL, vol. 37, no. 3, pp. 368–384, Sep. 2025, doi: https://doi.org/10.1017/S0958344025000011. DOI: https://doi.org/10.1017/S0958344025000011
[7] T. Taherian, M. E. Shirvan, E. Yazdanmehr, M. Kruk, and M. Pawlak, “A Longitudinal Analysis of Informal Digital Learning of English, Willingness to Communicate and Foreign Language Boredom: A Latent Change Score Mediation Model,” Asia-Pacific Educ. Res., vol. 33, no. 4, pp. 997–1010, Aug. 2024, doi: https://doi.org/10.1007/s40299-023-00751-z. DOI: https://doi.org/10.1007/s40299-023-00751-z
[8] A. Rezai and A. Goodarzi, “Exploring the nexus of informal digital learning of English and online self-regulated learning in EFL university contexts: Longitudinal insights,” Comput. Hum. Behav. Reports, vol. 18, p. 100666, May 2025, doi: https://doi.org/10.1016/j.chbr.2025.100666. DOI: https://doi.org/10.1016/j.chbr.2025.100666
[9] A. Merzifonluoğlu and T. Gonulal, “Review of Digital language learning and teaching: Research, theory, and practice,” Lang. Learn. Technol., vol. 22, no. 1, pp. 65–68, Feb. 2018, doi: https://doi.org/10.64152/10125/44580. DOI: https://doi.org/10.64152/10125/44580
[10] A. Noori, “Digital Technologies and Self-Regulated Language Learning: A Systematic Review,” J. Soc. Sci. - Kabul Univ., vol. 8, no. 1, pp. 243–263, Jun. 2025, doi: https://doi.org/10.62810/jss.v8i1.323. DOI: https://doi.org/10.62810/jss.v8i1.323
[11] C. Fernández-Carro and J. Gumà Lao, “A Life-Course Approach to the Relationship Between Education, Family Trajectory and Late-Life Loneliness Among Older Women in Europe,” Soc. Indic. Res., vol. 162, no. 3, pp. 1345–1363, Aug. 2022, doi: https://doi.org/10.1007/s11205-022-02885-x. DOI: https://doi.org/10.1007/s11205-022-02885-x
[12] S. Edler and A. Hadjar, “Educational trajectories within and beyond the core education phase in Switzerland: a sequence analysis based on SHP data 1999–2023,” Front. Sociol., vol. 10, Jun. 2025, doi: https://doi.org/10.3389/fsoc.2025.1585910. DOI: https://doi.org/10.3389/fsoc.2025.1585910
[13] L. Ayalon and D. Segel-Karpas, “A Life Course, Intergenerational Perspective on Loneliness,” Int. J. Aging Hum. Dev., vol. 98, no. 1, pp. 69–83, Jan. 2024, doi: https://doi.org/10.1177/00914150221144234. DOI: https://doi.org/10.1177/00914150221144234
[14] L. Guerrero-Puerta and M. Torres Sánchez, “Early Leaving from Education and Training and Related Matters through the Lens of the Life Course Paradigm: A Systematic Review of the Literature,” Soc. Sci., vol. 12, no. 9, p. 521, Sep. 2023, doi: https://doi.org/10.3390/socsci12090521. DOI: https://doi.org/10.3390/socsci12090521
[15] A. Pelikh and M. Henderson, “Sibling similarity in education and employment trajectories at ages 16–19 in the UK: The role of parental influence and individual experiences in early adolescence,” Adv. Life Course Res., vol. 63, p. 100652, Mar. 2025, doi: https://doi.org/10.1016/j.alcr.2024.100652. DOI: https://doi.org/10.1016/j.alcr.2024.100652
[16] M. A. Heglum and W. Nilsen, “A life course perspective on the NEET phenomenon: long-term exclusion across cohorts, gender, and social origin among young adults in Norway,” J. Youth Stud., vol. 28, no. 5, pp. 807–827, May 2025, doi: https://doi.org/10.1080/13676261.2024.2305907. DOI: https://doi.org/10.1080/13676261.2024.2305907
[17] J. Sun and K. Sun, “The Impact of Pre-Retirement Occupational Characteristics on Social Participation in Later Life: A Life Course Perspective,” Soc. Sci., vol. 14, no. 6, p. 373, Jun. 2025, doi: https://doi.org/10.3390/socsci14060373. DOI: https://doi.org/10.3390/socsci14060373
[18] J. M. Trujillo-Torres, I. Aznar-Díaz, M. P. Cáceres-Reche, T. Mentado-Labao, and A. Barrera-Corominas, “Intergenerational Learning and Its Impact on the Improvement of Educational Processes,” Educ. Sci., vol. 13, no. 10, p. 1019, Oct. 2023, doi: https://doi.org/10.3390/educsci13101019. DOI: https://doi.org/10.3390/educsci13101019
[19] A. Crummy et al., “Intergenerational Learning across Home and School: Making Visible the Role of Grandparents,” Early Child. Educ. J., Sep. 2025, doi: https://doi.org/10.1007/s10643-025-01962-3. DOI: https://doi.org/10.1007/s10643-025-01962-3
[20] P. Batista, A. Mouraz, I. Viana, and A. Graça, “Intergenerational Learning Among Teachers’ Professional Development and Lifelong Learning: An Integrative Review of Primary Research,” Eur. J. Educ. Res., vol. volume-13-, no. volume-13-issue-3-july-2024, pp. 1275–1290, Jul. 2024, doi: https://doi.org/10.12973/eu-jer.13.3.1275. DOI: https://doi.org/10.12973/eu-jer.13.3.1275
[21] S. Simándi, “Intergenerational learning – lifelong learning,” Acta Educ. Gen., vol. 8, no. 2, pp. 63–71, Aug. 2018, doi: https://doi.org/10.2478/atd-2018-0012. DOI: https://doi.org/10.2478/atd-2018-0012
[22] S. Grasz, “Inter-Generational Language Socialization Practices of German-Speaking Migrants in the North of Finland,” Languages, vol. 10, no. 5, p. 94, Apr. 2025, doi: https://doi.org/10.3390/languages10050094. DOI: https://doi.org/10.3390/languages10050094
[23] R. A. Hafizha, S. Silvhiany, and S. Mirizon, “Exploring parental language ideology and language enrichment in Indonesian children’s translingual practices,” JOALL (Journal Appl. Linguist. Lit.), vol. 8, no. 2, pp. 227–244, May 2023, doi: https://doi.org/10.33369/joall.v8i2.24934. DOI: https://doi.org/10.33369/joall.v8i2.24934
[24] A. Fitriati, “The Family Language Policy of Javanese Multilingual Families,” J. Lang. Lit., vol. 23, no. 2, pp. 405–415, 2023, doi: https://doi.org/10.24071/joll.v23i2.7020. DOI: https://doi.org/10.24071/joll.v23i2.7020
[25] I. Sari Lubis, “Loving Your Grandparents: Family Relationship in Shaping Language Policy,” GEMA Online® J. Lang. Stud., vol. 24, no. 4, pp. 62–79, Nov. 2024, doi: https://doi.org/10.17576/gema-2024-2404-04. DOI: https://doi.org/10.17576/gema-2024-2404-04
[26] M. Grossen, T. Zittoun, and A. Baucal, “Learning and developing over the life-course: A sociocultural approach,” Learn. Cult. Soc. Interact., vol. 37, p. 100478, Dec. 2022, doi: https://doi.org/10.1016/j.lcsi.2020.100478. DOI: https://doi.org/10.1016/j.lcsi.2020.100478
[27] M. Parreira do Amaral and J. Tikkanen, “Governing the Life Course through Lifelong Learning: A Multilevel and Multidimensional View,” Societies, vol. 12, no. 3, p. 84, May 2022, doi: https://doi.org/10.3390/soc12030084. DOI: https://doi.org/10.3390/soc12030084
[28] F. Fauziah and N. Diana, “Exploring Students’ Informal Digital Learning of English (IDLE) and Self-Regulated Language Learning from a Sociocultural Perspective,” Indones. TESOL J., vol. 5, no. 2, pp. 197–214, Nov. 2023, doi: https://doi.org/10.24256/itj.v5i2.4225. DOI: https://doi.org/10.24256/itj.v5i2.4225
[29] C. Cyr, B. Brannon, and L. S. Connaway, “‘I still go ask someone I enjoy talking to’: The use of digital and human sources by educational stage and context,” Libr. Inf. Sci. Res., vol. 43, no. 1, p. 101070, Jan. 2021, doi: https://doi.org/10.1016/j.lisr.2020.101070. DOI: https://doi.org/10.1016/j.lisr.2020.101070
[30] L. Silipigni, V. Kitzie, E. M. Hood, and W. Harvey, "The Many Faces of Digital Visitors & Residents: Facets of Online Engagement," 2017.
[31] M. van der Ploeg, M. Keijzer, and W. Lowie, “Language learning, motivation, and well-being in later life,” Soc. Sci. Humanit. Open, vol. 8, no. 1, p. 100749, 2023, doi: https://doi.org/10.1016/j.ssaho.2023.100749. DOI: https://doi.org/10.1016/j.ssaho.2023.100749
[32] L. Ochoa Siguencia, “Integrating English and Digital Literacy for Older Adults,” Int. J. Adv. Corp. Learn., vol. 18, no. 3, pp. 16–26, May 2025, doi: https://doi.org/10.3991/ijac.v18i3.54039. DOI: https://doi.org/10.3991/ijac.v18i3.54039
[33] L. Xu, D. T. K. Ng, C. S. Y. Lee, P. Peng, and S. K. W. Chu, “A systematic review of digital literacy in lifelong learning for older adults: challenges, strategies, and learning outcomes,” Educ. Technol. Res. Dev., vol. 73, no. 6, pp. 3627–3674, Dec. 2025, doi: https://doi.org/10.1007/s11423-025-10530-w. DOI: https://doi.org/10.1007/s11423-025-10530-w
[34] L. Chen and L. Shi, “Leveraging social media for older Chinese adults’ English language learning: An overview on potential and challenges,” Educ. Gerontol., vol. 51, no. 4, pp. 349–370, Apr. 2025, doi: https://doi.org/10.1080/03601277.2024.2396643. DOI: https://doi.org/10.1080/03601277.2024.2396643
[35] W. M. Lim, “What Is Qualitative Research? An Overview and Guidelines,” Australas. Mark. J., vol. 33, no. 2, pp. 199–229, May 2025, doi: https://doi.org/10.1177/14413582241264619. DOI: https://doi.org/10.1177/14413582241264619
[36] G. Bryda and A. P. Costa, “Qualitative Research in Digital Era: Innovations, Methodologies and Collaborations,” Social Sciences, vol. 12, no. 10, p. 570, 2023, doi: https://doi.org/10.3390/socsci12100570. DOI: https://doi.org/10.3390/socsci12100570
[37] Koderi, M. Sufian, and Erlina, “Developing Lampung Local Wisdom Film of Arabic Communication Skills for Madrasah Tsanawiyah Students,” Int. J. Inf. Educ. Technol., vol. 13, no. 12, pp. 2004–2013, 2023, doi: https://doi.org/10.18178/ijiet.2023.13.12.2015. DOI: https://doi.org/10.18178/ijiet.2023.13.12.2015
[38] S. Purtilo-Nieminen, H. Vuojärvi, S. Rivinen, and P. Rasi, “Student teachers’ narratives on learning: A case study of a course on older people’s media literacy education,” Teach. Teach. Educ., vol. 106, p. 103432, Oct. 2021, doi: https://doi.org/10.1016/j.tate.2021.103432. DOI: https://doi.org/10.1016/j.tate.2021.103432
[39] F. Khairunnisa, S. Silvhiany, and M. Vianty, “Exploring The Lived Experience in Literacy, Language, and Cultural Navigations of International Student in Indonesia,” J. Pendidik. dan Pengajaran, vol. 58, no. 1, pp. 206–218, Apr. 2025, doi: https://doi.org/10.23887/jpp.v58i1.87348. DOI: https://doi.org/10.23887/jpp.v58i1.87348
[40] Wulan Setia Wardah and Arilia Triyoga, “Exploring Student’s Experiences in Learning English Using Digital Stories: A Narrative Research,” IDEAS J. English Lang. Teach. Learn. Linguist. Lit., vol. 12, no. 2, pp. 2569–2585, Jan. 2025, doi: https://doi.org/10.24256/ideas.v12i2.5433. DOI: https://doi.org/10.24256/ideas.v12i2.5433
[41] S. Mollborn, P. Fomby, J. A. Goode, and A. Modile, “A life course framework for understanding digital technology use in the transition to adulthood,” Adv. Life Course Res., vol. 47, p. 100379, Mar. 2021, doi: https://doi.org/10.1016/j.alcr.2020.100379. DOI: https://doi.org/10.1016/j.alcr.2020.100379
[42] M. A. Wirtz, “Individual Differences in Perceived Linguistic Change Following Life-Course Transitions in the Personal Domain,” J. Ger. Linguist., vol. 37, no. 4, pp. 398–433, Dec. 2025, doi: https://doi.org/10.1017/S1470542725100135. DOI: https://doi.org/10.1017/S1470542725100135
[43] R. Brower, P. Hu, H. Daniels, T. Bertrand Jones, and S. Hu, “We Can Do This Thing Together: Intergenerational Learning and Academic Motivation among Community College Students,” Community Coll. J. Res. Pract., vol. 46, no. 12, pp. 841–854, Dec. 2022, doi: https://doi.org/10.1080/10668926.2021.1910594. DOI: https://doi.org/10.1080/10668926.2021.1910594
[44] B. D. Nabilla, “Motivation and Language Learning Narratives: A Case Study of Indonesian Students,” IAFOR J. Educ., vol. 11, no. 3, pp. 77–92, Dec. 2023, doi: https://doi.org/10.22492/ije.11.3.04. DOI: https://doi.org/10.22492/ije.11.3.04
[45] B. Darnault, E. Tragant, and D. Lasagabaster, “Tracing the dynamics of motivational self-constructs across the lifespan: Tales from senior learners of English,” System, vol. 126, p. 103487, Nov. 2024, doi: https://doi.org/10.1016/j.system.2024.103487. DOI: https://doi.org/10.1016/j.system.2024.103487
[46] E. Cho, “Narrative analysis of English language learning in intra-national migration in Korea: A case study on the development of academic literacy,” System, vol. 133, p. 103767, 2025, doi: https://doi.org/10.1016/j.system.2025.103767. DOI: https://doi.org/10.1016/j.system.2025.103767
[47] O. Fakunle, “Developing a framework for international students’ rationales for studying abroad, beyond economic factors,” Policy Futur. Educ., vol. 19, no. 6, pp. 671–690, 2021, doi: https://doi.org/10.1177/1478210320965066. DOI: https://doi.org/10.1177/1478210320965066
[48] H. Avieli, “The role of substance use in the lives of incarcerated older adults: A qualitative study,” Front. Psychiatry, vol. 14, no. March, pp. 1–10, 2023, doi: https://doi.org/10.3389/fpsyt.2023.1116654. DOI: https://doi.org/10.3389/fpsyt.2023.1116654
[49] S. D. Waluyo, A. E. Rustanto, Y. K. Winanti, C. W. Onn, M. Sufian, and J. R. Mesina, “Digital Transformation in Teacher Performance Assessment: Development and Implementation of E-PKG System for Enhancing Vocational Education Quality and Industry Alignment,” J. Educ. Technol. Learn. Creat., vol. 3, no. 2, pp. 348–366, Dec. 2025, doi: https://doi.org/10.37251/jetlc.v3i2.2490. DOI: https://doi.org/10.37251/jetlc.v3i2.2490
[50] M. Sufian, Erlina, and S. Octariani, “Gendered parenting and language achievement: A comparative study of children from single-mother and single-father families in Arabic language learning,” Women, Educ. Soc. Welf., vol. 1, no. 2, pp. 110–120, 2024, doi: https://doi.org/10.70211/wesw.v1i2.296. DOI: https://doi.org/10.70211/wesw.v1i2.296
[51] D. S. Cruzes, T. Dybå, P. Runeson, and M. Höst, “Case studies synthesis: a thematic, cross-case, and narrative synthesis worked example,” Empir. Softw. Eng., vol. 20, no. 6, pp. 1634–1665, 2015, doi: https://doi.org/10.1007/s10664-014-9326-8. DOI: https://doi.org/10.1007/s10664-014-9326-8
[52] J. Kindell, R. Wilkinson, and J. Keady, “From conversation to connection: a cross-case analysis of life-story work with five couples where one partner has semantic dementia,” Ageing Soc., vol. 39, no. 10, pp. 2322–2345, 2019, doi: https://doi.org/10.1017/S0144686X18000533. DOI: https://doi.org/10.1017/S0144686X18000533
[53] Y.-J. Lee and P. Roger, “Cross-platform language learning: A spatial perspective on narratives of language learning across digital platforms,” System, vol. 118, p. 103145, Nov. 2023, doi: https://doi.org/10.1016/j.system.2023.103145. DOI: https://doi.org/10.1016/j.system.2023.103145
[54] F. Fang, Y. Meng, L. Tang, and Y. Cui, “The Impact of Informal Digital Learning of English (IDLE) on EFL Learners’ Engagement: Mediating Roles of Flow, Online Self-Efficacy, and Behavioral Intention,” Behav. Sci. (Basel)., vol. 15, no. 7, p. 851, Jun. 2025, doi: https://doi.org/10.3390/bs15070851. DOI: https://doi.org/10.3390/bs15070851
[55] N. P. Lo, “Digital learning and the ESL online classroom in higher education: teachers’ perspectives,” Asian-Pacific J. Second Foreign Lang. Educ., vol. 8, no. 1, p. 24, Aug. 2023, doi: https://doi.org/10.1186/s40862-023-00198-1. DOI: https://doi.org/10.1186/s40862-023-00198-1
[56] Y. Liu, J. A. Abu Bakar, and A. B. Alwi, “Research on the Influence of a New Media Mobile Terminal on Learner Participation and Autonomous Learning Ability,” Int. J. Virtual Pers. Learn. Environ., vol. 14, no. 1, pp. 1–12, Jul. 2024, doi: https://doi.org/10.4018/IJVPLE.349912. DOI: https://doi.org/10.4018/IJVPLE.349912
[57] J. Kic-Drgas and F. Kılıçkaya, “Exploring novel approaches to digital self-regulated learning: a study on the use of mobile applications among Polish and Turkish EFL pre-service teachers,” Educ. Technol. Res. Dev., vol. 72, no. 6, pp. 3453–3470, Dec. 2024, doi: https://doi.org/10.1007/s11423-024-10374-w. DOI: https://doi.org/10.1007/s11423-024-10374-w
[58] K. Nikolopoulou, “Self-Regulated and Mobile-Mediated Learning in Blended Tertiary Education Environments: Student Insights from a Pilot Study,” Sustainability, vol. 15, no. 16, p. 12284, Aug. 2023, doi: https://doi.org/10.3390/su151612284. DOI: https://doi.org/10.3390/su151612284
[59] M. Turner and A. M. Y. Lin, “Translanguaging: Process and power in education,” Linguist. Educ., vol. 83, p. 101340, Oct. 2024, doi: https://doi.org/10.1016/j.linged.2024.101340. DOI: https://doi.org/10.1016/j.linged.2024.101340
[60] P. Tong and L. Tsung, “Different Trajectories of Heritage Language Identity Development through Short-Term Study Abroad Programs: The Case of Chinese Heritage Learners,” Sustainability, vol. 15, no. 8, p. 6392, Apr. 2023, doi: https://doi.org/10.3390/su15086392. DOI: https://doi.org/10.3390/su15086392
[61] Y. (Claire) Hao, H. Rose, and H. Chalmers, “A systematic review of international students’ experiences transitioning from non-Anglophone high schools to universities in Anglophone settings,” J. Multiling. Multicult. Dev., pp. 1–16, Oct. 2024, doi: https://doi.org/10.1080/01434632.2024.2418477. DOI: https://doi.org/10.1080/01434632.2024.2418477
[62] B. Norton and K. Toohey, “Identity, language learning, and social change,” Lang. Teach., vol. 44, no. 4, pp. 412–446, Oct. 2011, doi: https://doi.org/10.1017/S0261444811000309. DOI: https://doi.org/10.1017/S0261444811000309
[63] G. Li, Z. Sun, F. Zhen, X. R. Ji, and L. Gunderson, “Home Literacy Environment and Chinese-Canadian First Graders’ Bilingual Vocabulary Profiles: A Mixed Methods Analysis,” Sustainability, vol. 14, no. 23, p. 15788, Nov. 2022, doi: https://doi.org/10.3390/su142315788. DOI: https://doi.org/10.3390/su142315788
[64] J. Nan and Y. Tian, “Parent–child shared book reading challenges and facilitators: a systematic review and meta synthesis,” Front. Psychol., vol. 16, Jul. 2025, doi: https://doi.org/10.3389/fpsyg.2025.1635956. DOI: https://doi.org/10.3389/fpsyg.2025.1635956
[65] L. Zhao, X. Cai, and L. Qin, “Exploring Chinese middle-class parents’ challenges and coping strategies of dialogic reading in a digital EFL context,” Front. Psychol., vol. 16, Jan. 2026, doi: https://doi.org/10.3389/fpsyg.2025.1714663. DOI: https://doi.org/10.3389/fpsyg.2025.1714663
[66] A. Rahaman, “Identity, ideology, and capital in EFL learning: a narrative case study,” Asian-Pacific J. Second Foreign Lang. Educ., vol. 10, no. 1, p. 13, May 2025, doi: https://doi.org/10.1186/s40862-024-00315-8. DOI: https://doi.org/10.1186/s40862-024-00315-8
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