Ilham Phalosa Reswara
Universitas Padjadjaran

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Study of Perceived Value Instrument in Thesis Writing Using CFA Ilham Phalosa Reswara; Whisnu Yudiana; Surya Cahyadi
JP3I (Jurnal Pengukuran Psikologi dan Pendidikan Indonesia) Vol 10, No 1 (2021): JP3I
Publisher : Fakultas Psikologi UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jp3i.v10i1.18583

Abstract

Perceived value had a major role in an academic activity, including in thesis writing. Unfortunately, there was no study that validated perceived value inventory in the thesis writing setting using empirical evaluation. Thesis writing has specific characteristics that make it unique compared to the general academic activity. Therefore, specific measurement is needed to accurately measure it. The present study aimed to validate the perceived value scale using construct validity approach. The research participants (N = 219) were university students from several faculties. Confirmatory Factor Analysis (CFA) was used to validate the construct. Reliability was also estimated in this study. The result showed that the modified model was fit. The goodness of fit was estimated using Comparative Fit Index (CFI), Root Mean Square Error of Approximation (RMSEA), Goodness-of-Fit Index (GFI), Normed Fit Index (NFI), and Non-Normed Fit Index (NNFI). The factor loading of each item was in range of .58 - .87, the Construct Reliability (CR) of each dimension were .81 and .77, and the Average Variance Extracted (AVE) of each dimension were .52 and .54. The reliability of the whole construct and its factors were satisfying (>.70). This result indicated that this scale was satisfying in overall structure and its convergence.
Evaluasi Alat Ukur Perceived Control pada Konteks Pengerjaan Skripsi menggunakan Confirmatory Factor Analysis Ilham Phalosa Reswara; Whisnu Yudiana; Surya Cahyadi
Provitae: Jurnal Psikologi Pendidikan Vol 14, No 1 (2021): Provitae: Jurnal Psikologi Pendidikan
Publisher : Fakultas Psikologi Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/provitae.v14i1.11448

Abstract

Lots of researchers found that perceived control had a major role in various educational activities, including thesis. Unfortunately, there was limited study that validates perceived control inventory to measure the construct, especially in the thesis writing context. The thesis writing context has specific characteristics that make this context unique compare to the general academic context. In order to provide psychometric properties, especially validity evidence in this inventory, the present study aimed to validate the inventory. The research participants (N = 233) were university students from one university and across faculties. Construct validity evidence was used in the present study using Confirmatory Factor Analysis (CFA) to validate the construct. Reliability was also estimated in the study. The result showed that the inventory fulfilled the fit criteria, namely Comparative Fit Index (CFI), Root Mean Square Error of Approximation (RMSEA), Goodness-of-Fit Index (GFI), Normed Fit Index (NFI), and Non-Normed Fit Index (NNFI). The factor loading of each item > .70, the Construct Reliability (CR) of each dimension > .70, and the Average Variance Extracted (AVE) of each dimension > .50. The reliability of the whole construct and its factors also satisfactory (>.70). This result indicated that this inventory was satisfactory in the overall aspect and could be used to measure perceived control in the thesis writing context.