ISSN: 2222-6990
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The purpose of this study is to emphasize on the process of reliability testing for instrument development in measuring the attitudes and perceptions of adolescents towards academic and personality. The testing process is implemented in the form of a quantitative research where data collection is carried out by using questionnaires. The instrument was developed by the researcher under the supervision of experts in the field of psychology. A pilot study of 30 samples was carried out to test the reliability of the instrument. The Rasch Model was used to test the reliability of measurement for each item. A reliability value of .95 for person and .91 for item indicates that the instrument has a high degree of reliability. After aborting the four items misfit, dimensionality testing found that the variance explained by measure for each construct is more than 40 percent. This result shows that the items are highly reliable and suitable for the real data collection.
Atkinson, R. L., Atkinson, R. C., Hilgard, E. R. (1983). Introduction to Psychology. 8thedition. Harcourt Brace Jovanovich
Aziz, A. A., Mohamed, A., Arshad, N. H., Zakaria, S., Zaharim, A., Ghulman, H. A. and Masodi, S. (2008). Application of Rasch Model in Validating the Construct of Measurement Instrument. International Journal of Education and Information Technologies, 2, 105-112.
Bechtel, G. G. (1985). Generalizing The Rasch Model For Consumer Rating Scales. Marketing Science, 4(1), 62-73.
Bezruczko, N. (2005). Rasch Measurement In Health Sciences. Maple Grove, MN: Jam Press.
Bond, T. & Fox, C. (2007). Applying The Rasch Model: Fundamental Measurement In The Human Sciences (2nd). Mahwah, NJ: LEA.
Breckler, S. J. (1984). Empirical Validation Of Affect, Behavior, And Cognition As Distinct Components of Attitude. Journal of Personality and Social Psychology. 47(6), 1191-1205.
Ciccarelli, S. K. (2006). Psychology. New Jersey: Pearson Prentice Hall.
Desa, A. (2004). Psikologi untuk Golongan Profesional. Kuala Lumpur : McGraw-Hill.
Garrisson, K. C., Kingston, A. J., McDonald, A. S., (1964). Educational Psychology. New York: Appleton Century Crofts Division of Meredith Publishing Company.
Ghani, F. A., Latif, A. A., Aziz, A. A. dan Khan, A. (2015). Validity and Reliability Analysis of the ‘SayangKU’ (MyLove) in Intervention for Addressing Adolescents Involved in Free Sex. Journal of Religion and Health, 54 (4), 1375-1386.
Ismail, R. (2011). Psikologi Sosial. Selangor: Penerbit Universiti Kebangsaan.
Kamus Dewan Edisi Keempat. (2005). Kuala Lumpur: Dewan Bahasa dan Pustaka.
Latif, A. A. (2013). Pembangunan Instrumen Penilaian Akhlak Pelajar di Institusi Pengajian Tinggi Awam. Unpublished Doctor of Philosophy Thesis. Johor Bahru: Universiti Teknologi Malaysia.
Linacre, J. M. (2005). WINSTEPS: Multiple-Choice, Rating Scale, And Partial Credit Rasch Analysis [computer software]. Chicago: MESA. Press.
Linn, R. L. and Miller, M. D. (2005). Measurement and assessment in teaching, 9th Edition. Upper Saddle. River, NJ: Prentice Hall.
Petty, R. E., & Cacioppo, J. T. (1986). Communication and Persuasion: Central and Peripheral Routes to Attitude Change. New York: Springer-Verlag.
Polit, D.F. Beck, C.T. & Hungler, B. P. (2001). Essentials of Nursing Research: Methods, Appraised and Utilization, (5th. ed.), Philadelphia: Lippincott William & Walkins.
Ramli, W. A. (1986). Ranjau Hidup: Keluarga, Aspek Psikologi dan Sosial. Kuala Lumpur: Utusan Publications & Distributiors.
Sugihartono. (2007). Psikologi Pendidikan. Yogyakarta: UNY Press.
Sunaryo (2004). Psikologi Untuk Keperawatan. Jakarta: EGC.
Thoha, M. (2003). Kepemimpinan Dalam Manajemen. Jakarta : PT. Raja Grafindo Persada.
Wahid, A. dan Jahya, J. (2009). Pendidikan Pembangunan Modal Insan. Tanjong Malim: Penerbit UPSI.
Wan Ahmad, W. S. (2008). Pengaruh Sikap dan Demografi Ke Atas Produktiviti Kerja Pensyarah Muslim: Kajian di Universiti Malaya. Jurnal Syariah, 16.2, hlmn 321-344. Universiti Malaya.
Wright, B. D. (1977). Solving Measurement Problems With The Rasch Model. Journal of Educational Measurement, 14 (2), 97, 116.
Wright, B. D. and Masters, G. N. (1982). Rating Scale Analysis. Chicago: MESA Press.
Yasin, M. S. (1992). Akhlak dan Tasauf. Bangi: Yayasan Salman.
In-Text Citation: (Othman & Zaini, 2019)
To Cite this Article: Othman, N., & Zaini, M. A. Y. M. (2019). Reliability Testing on Instrument Development Measuring the Attitude And Perception towards Academic And Personality: Application of the Rasch Model. International Journal of Academic Research in Business and Social Sciences, 9(1), 191–209.
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