Ahmad, S., Zulkurnain, N. N. A., & Khairushalimi, F. I. (2016). Assessing the validity and reliability of a measurement model in Structural Equation Modeling (SEM). Journal of Advances in Mathematics and Computer Science, 15(3), 1–8. https://doi.org/10.9734/BJMCS/2016/25183

Ainley, M. (2017). Interest: Knowns, unknowns, and basic processes. In P. A. O’Keefe & J. M. Harackiewicz (Eds.), The science of interest (pp. 3–24). Springer. https://doi.org/10.1007/978-3-319-55509-6_1

Ainley, M., Hillman, K., & Hidi, S. (2002). Gender and interest processes in response to literary texts: situational and individual interest. Learning and Instruction, 12(4), 411–428. https://doi.org/10.1016/S0959-4752(01)00008-1

Alavi, M., Visentin, D. C., Thapa, D. K., Hunt, G. E., Watson, R., & Cleary, M. (2020). Chi-square for model fit in confirmatory factor analysis. Journal of Advanced Nursing, 76(9), 2209–2211. https://doi.org/10.1111/jan.14399

Awang, Z. (2015). SEM made simple: A gentle approach to learning structural equation modeling. MPWS Rich Publication.

Boateng, G. O., Neilands, T. B., Frongillo, E. A., Melgar-Quiñonez, H. R., & Young, S. L. (2018). Best practices for developing and validating scales for health, social, and behavioral research: A primer. Frontiers in Public Health, 6, Article 149. https://doi.org/10.3389/fpubh.2018.00149

Brown, T. A. (2015). Confirmatory factor analysis for applied research (2nd ed.). The Guilford Press.

Brown, T. A., & Moore, M. T. (2012). Confirmatory factor analysis. In R. H. Hoyle (Ed.), Handbook of structural equation modeling (pp. 361–379). The Guilford Press.

Browne, M. W., & Cudeck, R. (1992). Alternative ways of assessing model fit. Sociological Methods & Research, 21(2), 230–258. https://doi.org/10.1177/0049124192021002005

Carmines, E. G., & McIver, J. P. (1981). Analyzing models with unobserved variables: Analysis of covariance structures. In G. W. Bohrnstedt & E. F. Borgatta (Eds.), Social measurement: Current issues (pp. 65-115). Sage Publications, Inc.

Carpenter, S. (2018). Ten steps in scale development and reporting: A guide for researchers. Communication Methods and Measures, 12(1), 25-44. https://doi.org/10.1080/19312458.2017.1396583

Chen, A., Darst, P. W., & Pangrazi, R. P. (1999). What constitutes situational interest? Validating a construct in physical education. Measurement in Physical Education and Exercise Science, 3(3), 157-180. https://doi.org/10.1207/s15327841mpee0303_3

Christidou, V. (2011). Interest, attitudes and images related to science: Combining students’ voices with the voices of school science, teachers, and popular science. International Journal of Environmental and Science Education, 6(2), 141-159.

Clayton, S., Fraser, J., & Saunders, C. D. (2009). Zoo experiences: Conversations, connections, and concern for animals. Zoo Biology, 28(5), 377-397. https://doi.org/10.1002/zoo.20186

Comrey, A. L., & Lee, H. B. (1992). A first course in factor analysis (2nd ed.). Lawrence Erlbaum Associates.

Deci, E. L., & Ryan, R. M. (1993). Die Selbstbestimmungstheorie der Motivation und ihre Bedeutung für die Pädagogik [The self-determination theory of motivation and its significance for pedagogy]. Zeitschrift für Pädagogik, 39(2), 223-238. https://doi.org/10.25656/01:11173

Durik, A. M., & Harackiewicz, J. M. (2007). Different strokes for different folks: How individual interest moderates the effects of situational factors on task interest. Journal of Educational Psychology, 99(3), 597-610. https://doi.org/10.1037/0022-0663.99.3.597

Eisinga, R., te Grotenhuis, M., & Pelzer, B. (2013). The reliability of a two-item scale: Pearson, Cronbach, or Spearman-Brown? International Journal of Public Health, 58, 637-642. https://doi.org/10.1007/s00038-012-0416-3

Field, A. (2013). Discovering statistics using IBM SPSS statistics: And sex and drugs and rock ‘n’ roll (4th ed.). Sage.

Fornell, C., & Larcker, D. F. (1981). Evaluating structural equation models with unobservable variables and measurement error. Journal of Marketing Research, 18(1), 39-50. https://doi.org/10.2307/3151312

Frenzel, A. C., Goetz, T., Lüdtke, O., Pekrun, R., & Sutton, R. E. (2009). Emotional transmission in the classroom: Exploring the relationship between teacher and student enjoyment. Journal of Educational Psychology, 101(3), 705-716. https://doi.org/10.1037/a0014695

Fritz, C. O., Morris, P. E., & Richler, J. J. (2012). Effect size estimates: Current use, calculations, and interpretation. Journal of Experimental Psychology. General, 141(1), 2–18. https://doi.org/10.1037/a0024338

Fryer, L. K., & Ainley, M. (2019). Supporting interest in a study domain: A longitudinal test of the interplay between interest, utility-value, and competence beliefs. Learning and Instruction, 60, 252–262. https://doi.org/10.1016/j.learninstruc.2017.11.002

Gungor, A., Eryılmaz, A., & Fakıoglu, T. (2007). The relationship of freshmen’s physics achievement and their related affective characteristics. Journal of Research in Science Teaching, 44(8), 1036-1056. https://doi.org/10.1002/tea.20200

Harackiewicz, J. M., Durik, A. M., Barron, K. E., Linnenbrink-Garcia, L., & Tauer, J. M. (2008). The role of achievement goals in the development of interest: Reciprocal relations between achievement goals, interest, and performance. Journal of Educational Psychology, 100(1), 105-122. https://doi.org/10.1037/0022-0663.100.1.105

Harackiewicz, J. M., & Knogler, M. (2017). Interest: Theory and application. In A. J. Elliot, C. S. Dweck, & D. S. Yaeger (Eds.), Handbook of competence and motivation: Theory and application (pp. 334-352). The Guilford Publications.

Harp, S. F., & Mayer, R. E. (1997). The role of interest in learning from scientific text and illustrations: On the distinction between emotional interest and cognitive interest. Journal of Educational Psychology, 89(1), 92-102. https://doi.org/10.1037/0022-0663.89.1.92

Hidi, S. (2006). Interest: A unique motivational variable. Educational Research Review, 1(2), 69-82. https://doi.org/10.1016/j.edurev.2006.09.001

Hidi, S., & Anderson, V. (1992). Situational interest and its impact on reading and expository writing. The role of interest in learning and development. In K. A. Renninger, S. Hidi, & A. Krapp (Eds.), The role of interest in learning and development (pp. 215-238). Psychology Press.

Hidi, S., & Baird, W. (1986). Interestingness-A neglected variable in discourse processing. Cognitive Science, 10(2), 179-194. https://doi.org/10.1207/s15516709cog1002_3

Hidi, S., & Renninger, K. A. (2006). The four-phase model of interest development. Educational Psychologist, 41(2), 111-127. https://doi.org/10.1207/s15326985ep4102_4

Hinkin, T. R. (1998). A brief tutorial on the development of measures for use in survey questionnaires. Organizational Research Methods, 1(1), 104-121. https://doi.org/10.1177/109442819800100106

Hoferichter, F., Kulakow, S., & Raufelder, D. (2021). Die Bedeutung von sozio-emotionaler Unterstützung und akademischer Lernunterstützung für epistemische Neugier [The importance of socio-emotional support and academic learning support for epistemic curiosity]. In C. Rubach & R. Lazarides (Eds.), Emotionen in Schule und Unterricht: Bedingungen und Auswirkungen von Emotionen bei Lehrkräften und Lernenden: [Emotions in school and classroom: Conditions and effects of emotions in teachers and learners] (pp. 150-168). Verlag Barbara Budrich. https://doi.org/10.2307/j.ctv1f70kr0.10

Hu, L.‐t., & Bentler, P. M. (1999). Cutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modeling: A Multidisciplinary Journal, 6(1), 1-55. https://doi.org/10.1080/10705519909540118

Hulleman, C. S., Godes, O., Hendricks, B. L., & Harackiewicz, J. M. (2010). Enhancing interest and performance with a utility value intervention. Journal of Educational Psychology, 102(4), 880-895. https://doi.org/10.1037/a0019506

Kaiser, H. F., & Rice, J. (1974). Little Jiffy, Mark Iv. Educational and Psychological Measurement, 34(1), 111-117. https://doi.org/10.1177/001316447403400115

Kleespies, M. W., Braun, T., Dierkes, P. W., & Wenzel, V. (2021). Measuring connection to nature—A illustrated extension of the inclusion of nature in self scale. Sustainability, 13(4), Article 1761. https://doi.org/10.3390/su13041761

Kleespies, M. W., Doderer, L., Dierkes, P. W., & Wenzel, V. (2021). Nature interest scale - Development and evaluation of a measurement instrument for individual interest in nature. Frontiers in Psychology, 12, Article 774333. https://doi.org/10.3389/fpsyg.2021.774333

Köller, O., Baumert, J., & Schnabel, K. (2001). Does interest matter? The relationship between academic interest and achievement in mathematics. Journal for Research in Mathematics Education, 32(5), 448-470. https://doi.org/10.2307/749801

Krapp, A. (1998). Entwicklung und Förderung von Interessen im Unterricht [Development and promotion of interest in instruction]. Psychologie in Erziehung und Unterricht, 44, 185–201. https://bit.ly/3Gfxo0l

Krapp, A. (2002a). An educational-psychological theory of interest and its relation to SDT. In E. L. Deci & R. N. Ryan (Eds.), Handbook of self-determination research (pp. 405-427). University of Rochester Press.

Krapp, A. (2002b). Structural and dynamic aspects of interest development: theoretical considerations from an ontogenetic perspective. Learning and Instruction, 12(4), 383-409. https://doi.org/10.1016/S0959-4752(01)00011-1

Krapp, A. (2007). An educational–psychological conceptualisation of interest. International Journal for Educational and Vocational Guidance, 7, 5–21. https://doi.org/10.1007/s10775-007-9113-9

Krapp, A., Hidi, S., & Renninger, K. A. (1992). Interest, learning and development. In K. A. Renninger, S. Hidi, & A. Krapp (Eds.), The role of interest in learning and development (pp. 3-25). Lawrence Erlbaum Associates, Inc.

Krapp, A., & Prenzel, M. (2011). Research on interest in science: Theories, methods, and findings. International Journal of Science Education, 33(1), 27-50. https://doi.org/10.1080/09500693.2010.518645

Lewalter, D., & Geyer, C. (2009). Motivationale Aspekte von schulischen Besuchen in naturwissenschaftlich-technischen Museen [Motivational aspects of school visits to science and technology museums]. Zeitschrift Für Erziehungswissenschaft, 12, 28-44. https://doi.org/10.1007/s11618-009-0060-8

Lin, H.-s., Hong, Z.-R., & Chen, Y.-C. (2013). Exploring the development of college students’ situational Interest in learning science. International Journal of Science Education, 35(13), 2152-2173. https://doi.org/10.1080/09500693.2013.818261

Linnenbrink-Garcia, L., Durik, A. M., Conley, A. M., Barron, K. E., Tauer, J. M., Karabenick, S. A., & Harackiewicz, J. M. (2010). Measuring situational interest in academic domains. Educational and Psychological Measurement, 70(4), 647-671. https://doi.org/10.1177/0013164409355699

Loukomies, A., Juuti, K., & Lavonen, J. (2015). Investigating situational interest in primary science lessons. International Journal of Science Education, 37(18), 3015-3037. https://doi.org/10.1080/09500693.2015.1119909

MacCallum, R. C., Browne, M. W., & Sugawara, H. M. (1996). Power analysis and determination of sample size for covariance structure modeling. Psychological Methods, 1(2), 130-149. https://doi.org/10.1037/1082-989X.1.2.130

Marsh, H. W., Balla, J. R., & McDonald, R. P. (1988). Goodness-of-fit indexes in confirmatory factor analysis: The effect of sample size. Psychological Bulletin, 103(3), 391-410. https://doi.org/10.1037/0033-2909.103.3.391

Mayring, P. (2014). Qualitative content analysis: theoretical foundation, basic procedures and software solution. Social Science Open Access Repository. https://nbn-resolving.org/urn:nbn:de:0168-ssoar-395173

Mitchell, M. (1993). Situational interest: Its multifaceted structure in the secondary school mathematics classroom. Journal of Educational Psychology, 85(3), 424-436. https://doi.org/10.1037/0022-0663.85.3.424

Moreno, R. (2009). Constructing knowledge with an agent-based instructional program: A comparison of cooperative and individual meaning making. Learning and Instruction, 19(5), 433-444. https://doi.org/10.1016/j.learninstruc.2009.02.018

Myers, O. E., Saunders, C. D., & Birjulin, A. A. (2004). Emotional dimensions of watching zoo animals: An experience sampling study building on insights from psychology. Curator: The Museum Journal, 47(3), 299-321. https://doi.org/10.1111/j.2151-6952.2004.tb00127.x

Nieswandt, M. (2007). Student affect and conceptual understanding in learning chemistry. Journal of Research in Science Teaching, 44(7), 908-937. https://doi.org/10.1002/tea.20169

Palmer, D., Dixon, J., & Archer, J. (2017). Using situational interest to enhance individual interest and science-related behaviours. Research in Science Education, 47, 731-753. https://doi.org/10.1007/s11165-016-9526-x

Palmer, D. (2009). Student interest generated during an inquiry skills lesson. Journal of Research in Science Teaching, 46(2), 147–165. https://doi.org/10.1002/tea.20263

Pawek, C. (2009). Schülerlabore als interessefördernde außerschulische Lernumgebungen für Schülerinnen und Schüler aus der Mittel- und Oberstufe [Student labs as interest-promoting out-of-school learning environments for middle and high school students] [Doctoral dissertation, Christian-Albrecht University]. MACAU. https://macau.uni-kiel.de/receive/diss_mods_00003669

Potvin, P., Ayotte-Beaudet, J.-P., Hasni, A., Smith, J., Giamellaro, M., Lin, T.-J., & Tsai, C.-C. (2023). Development and validation of a questionnaire to assess situational interest in a science period: A study in three cultural/linguistic contexts. Research in Science Education, 53, 99-120. https://doi.org/10.1007/s11165-022-10050-0

Prenzel, M., Krapp, A., & Schiefele, H. (1986). Grundzüge einer pädagogischen Interessentheorie [Main features of a pedagogical theory of interest]. Zeitschrift Für Pädagogik, 32(2), 163-173. https://doi.org/10.25656/01:14383

Renninger, K. A., & Hidi, S. (2011). Revisiting the conceptualization, measurement, and generation of interest. Educational Psychologist, 46(3), 168-184. https://doi.org/10.1080/00461520.2011.587723

Renninger, K. A., & Hidi, S. (2015). The power of interest for motivation and engagement. Routledge. https://doi.org/10.4324/9781315771045

Renninger, K. A., & Hidi, S. E. (2020). To level the playing field, develop interest. Policy Insights from the Behavioral and Brain Sciences, 7(1), 10-18. https://doi.org/10.1177/2372732219864705

Rotgans, J. I., & Schmidt, H. G. (2011a). The role of teachers in facilitating situational interest in an active-learning classroom. Teaching and Teacher Education, 27(1), 37-42. https://doi.org/10.1016/j.tate.2010.06.025

Rotgans, J. I., & Schmidt, H. G. (2011b). Situational interest and academic achievement in the active-learning classroom. Learning and Instruction, 21(1), 58-67. https://doi.org/10.1016/j.learninstruc.2009.11.001

Rotgans, J. I., & Schmidt, H. G. (2014). Situational interest and learning: Thirst for knowledge. Learning and Instruction, 32, 37-50. https://doi.org/10.1016/j.learninstruc.2014.01.002

Rusticus, S. (2014). Content validity. In A. C. Michalos (Ed.), Encyclopedia of quality of life and well-being research (pp. 1261-1262). Springer. https://doi.org/10.1007/978-94-007-0753-5_553

Schiefele, U. (1991). Interest, learning, and motivation. Educational Psychologist, 26(3-4), 299-323. https://doi.org/10.1080/00461520.1991.9653136

Schiefele, U. (2009). Situational and individual interest. In K. R. Wenzel & A. Wigfield (Eds.), Handbook of motivation at school (pp. 197-222). Routledge.

Schraw, G. (1997). Situational interest in literary text. Contemporary Educational Psychology, 22(4), 436-456. https://doi.org/10.1006/ceps.1997.0944

Schraw, G., Flowerday, T., & Lehman, S. (2001). Increasing situational interest in the classroom. Educational Psychology Review, 13, 211-224. https://doi.org/10.1023/A:1016619705184

Suhr, D. (2006). Exploratory or confirmatory factor analysis? SAS Institute Cary.

Tapola, A., Veermans, M., & Niemivirta, M. (2013). Predictors and outcomes of situational interest during a science learning task. Instructional Science, 41, 1047-1064. https://doi.org/10.1007/s11251-013-9273-6

Tashakkori, A. M., Johnson, R. B., & Teddlie, C. B. (2021). Foundations of mixed methods research: Integrating quantitative and qualitative approaches in the social and behavioral sciences (2nd ed.). Sage.

Tavakol, M., & Dennick, R. (2011). Making sense of Cronbach’s alpha. International Journal of Medical Education, 2, 53-55. https://doi.org/10.5116/ijme.4dfb.8dfd

Tay, L., & Jebb, A. T. (2017). Scale creation. In S. G. Rogelberg (Ed.), The SAGE encyclopedia of industrial and organizational psychology (2nd ed.). Sage. https://doi.org/10.4135/9781483386874.n473

Tsai, Y.-M., Kunter, M., Lüdtke, O., Trautwein, U., & Ryan, R. M. (2008). What makes lessons interesting? The role of situational and individual factors in three school subjects. Journal of Educational Psychology, 100(2), 460-472. https://doi.org/10.1037/0022-0663.100.2.460

Upmeier zu Belzen, A., & Vogt, H. (2001). Interessen und Nicht-Interessen bei Grundschulkindern: Theoretische Basis der Längsschnittstudie PEIG [Interests and non-interests in elementary school children: Theoretical basis of the longitudinal PEIG study]. Zeitschrift für Didaktik der Biologie (ZDB) - Biologie Lehren und Lernen, 10(1), 17-31. https://doi.org/10.4119/zdb-1691

Vogl, E., Pekrun, R., & Muis, K. R. (2018). Validierung eines deutschsprachigen Instruments zur Messung epistemischer Emotionen: Die Epistemic Emotion Scales–Deutsch (EES-D) [Validation of a German-language instrument for measuring epistemic emotions: The Epistemic Emotion Scales-German (EES-D).]. In G. Hagenauer & T. Hascher (Eds.), Emotionen und Emotionsregulation in Schule und Hochschule [Emotions and emotion regulation in schools and universities] (pp. 259–272). Waxmann.

Wheaton, B., Muthen, B., Alwin, D. F., & Summers, G. F. (1977). Assessing reliability and stability in panel models. Sociological Methodology, 8, 84-136. https://doi.org/10.2307/270754

Worthington, R. L., & Whittaker, T. A. (2006). Scale development research: A content analysis and recommendations for best practices. The Counseling Psychologist, 34(6), 806-838. https://doi.org/10.1177/0011000006288127

Yasir, A. S. M. (2016). Cross cultural adaptation & psychometric validation of instruments: Step-wise description. International Journal of Psychiatry, 1(1), 1-4. https://bit.ly/494Keux

Yong, A. G., & Pearce, S. (2013). A beginner’s guide to factor analysis: Focusing on exploratory factor analysis. Tutorials in Quantitative Methods for Psychology, 9(2), 79-94. https://doi.org/10.20982/tqmp.09.2.p079

Yu, T., & Richardson, J. C. (2015). An exploratory factor analysis and reliability analysis of the student online learning readiness (SOLR) instrument. Online Learning, 19(5), 1-22. https://doi.org/10.24059/olj.v19i5.593

Zhu, X., Chen, A., Ennis, C., Sun, H., Hopple, C., Bonello, M., Bae, M., & Kim, S. (2009). Situational interest, cognitive engagement, and achievement in physical education. Contemporary Educational Psychology, 34(3), 221-229. https://doi.org/10.1016/j.cedpsych.2009.05.002