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Jurnal Pengukuran Psikologi dan Pendidikan Indonesia (JP3I)
ISSN : 20896247     EISSN : 26545713     DOI : -
Core Subject : Education, Social,
Jurnal Pengukuran Psikologi dan Pendidikan Indonesia (JP3I) adalah jurnal ilmiah yang diterbitkan oleh Fakultas Psikologi, Universitas Islam Negeri Syarif Hidayatullah Jakarta. Jurnal ini bertujuan untuk memfasilitasi interaksi, diskusi, dan gagasan di antara para ilmuwan psikologi Indonesia. Jurnal ini difokuskan pada Psikologi Pengukuran.
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Articles 8 Documents
Search results for , issue "Vol 11, No 2 (2022): JP3I" : 8 Documents clear
Psychometric Characteristics of the Culture Fair Intelligence Test Scale 2 Novina Sabila Zahra; Widyastuti Widyastuti; Ahmad Ridfah
JP3I (Jurnal Pengukuran Psikologi dan Pendidikan Indonesia) Vol 11, No 2 (2022): JP3I
Publisher : Fakultas Psikologi UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jp3i.v11i2.25947

Abstract

This study aims to investigate the psychometric characteristics of the CFIT-scale-2, including investigation of difficulty level, discrimination, distractor effectiveness, DIF (Differential item functioning), IRT (Item Response Theory) 2PL model, validity, and reliability. Respondents were 507 students with 245 (48%) females and 262 (52%) males, with ages ranged from 8-13 years (M= 10.88; SD = 1.35). The classical test theory (CTT) analysis showed that the item difficulty level on the CFIT-scale-2 had varying item difficulty levels, from easy to difficult. However, the test arrangement was not structured according to the suggested difficulty level from easy to medium to difficult. The discrimination of items was poor because 28 items were not included in the very good category (p > .40). In addition, 47 (25%) of the 184 distractors are ineffective. CFIT-scale-2 did not contain DIF (Adj.p > .05), and IRT analysis showed that the CFIT-scale-2 was not structured according to the difficulty pattern from easy, medium, and difficult. The CFIT-scale-2 based on IRT analysis contained 44 items or 96% with good discrimination. The results of a construct validity test using the CFA technique showed a good fit model (p < .001; RMSEA < .08; SRMR < .08), which was acceptable and supported the fit between the theoretical and empirical model. The reliability coefficient value of Cronbach's alpha was 0.88 (α > .70), indicating that the CFIT-scale-2 had good reliability, but the construct reliability was below an acceptable value (CR < .69). According to this study, the psychometric characteristics of the CFIT-scale-2 should be revised and reevaluated.
Adaptation and Psychometric Properties of the Indonesian Version of the Positivity Scale Naiva Urfi Layyinah; Asteria Devy Kumalasari
JP3I (Jurnal Pengukuran Psikologi dan Pendidikan Indonesia) Vol 11, No 2 (2022): JP3I
Publisher : Fakultas Psikologi UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jp3i.v11i2.25748

Abstract

Positivity, the tendency to view self, life, and the future positively, and to believe in others, was found to contribute toward an individual’s functioning based on previous studies. A positivity scale in the Indonesian version is needed to understand better Indonesian people’s functioning and improve their well-being. However, the positivity scale was not yet available for Indonesians. This study aimed to adapt the 8-item Positivity Scale into Positivity Scale Indonesian Version (PSIV) and find evidence of its psychometric properties. Data from 218 Indonesians aged 18 years or older were collected using an 8-item PSIV rated on a 5-point scale. The results showed good item discrimination indicated by its corrected-total item correlations (0.35–0.67) and a high internal consistency (α=0.826). The confirmatory factor analysis results after applying the modification model showed that the hypothesized one-factor model fit the criteria indicated by CFI=0.968, TLI=0.950, RMSEA=0.067, SRMR=0.037, and GFI=0.962. The PSIV was correlated with life satisfaction and positive and negative effects. A test-retest reliability conducted on 30 respondents showed a correlation between the first and second times of data collection. Accordingly, PSIV had adequate item discrimination, reliability, and validity. Thus, the PSIV is beneficial to assess the positivity of Indonesian people aged 18 years or older.
The Development and Validation of Jihad Academic Scale (JAS) M. Fadli Nugraha
JP3I (Jurnal Pengukuran Psikologi dan Pendidikan Indonesia) Vol 11, No 2 (2022): JP3I
Publisher : Fakultas Psikologi UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jp3i.v11i2.23372

Abstract

The purpose of this study was to construct and validate the jihad academic scale. Because jihad is broadly divided into major (non-physical) and minor (physical) jihad, this research focuses on the construction of the major (non-physical) jihad, which is carried out in the academic or how they strive to study in their education. The study consisted of a pilot study (n=61), a first study (n=183), and a second study (n=183), using a convenience sampling technique. A quantitative method with exploratory factor analysis (EFA) design followed by confirmatory factor analysis (CFA). Validity uses to construct convergent and discriminant validity—analysis using the JASP program. The results of the EFA study formed three dimensions. The CFA results stated that the proposed model was fit based on the CFI=0.94 (> 0.90) SRMR=0.05 (< 0.08) GFI=0.91 (> 0.90). But still not fit in accordance with p-value 2=0.01 (> 0.05) and RMSEA=0.06 (< 0.05). Then it has been reliably seen from α = 0.88 (> 0.70). Then the convergent validity is seen from the academic resilience scale with the correlation value of Pearson's (r = 0.41) and Spearman's (rho = 0.35) with each masing p-value < .001. Then, for discriminant validity, it can be seen from the school burnout inventory scale with the correlation value of Pearsons (r = - .11) with p-value=.012  and spearman's (rho = - .21) with p-value= .00438. The normality assumption of Shapiro-Wilk (W= 0.87) with p-value < .001. Overall, this scale can be used in a university environment and can then be developed at other levels of education with a larger number of samples to confirm each factor.
The Impact of Z-Score Transformation Scaling on the Validity, Reliability, and Measurement Error of Instrument SATS-36 Sumin Sumin
JP3I (Jurnal Pengukuran Psikologi dan Pendidikan Indonesia) Vol 11, No 2 (2022): JP3I
Publisher : Fakultas Psikologi UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jp3i.v11i2.26591

Abstract

The Likert scale is a psychometric scale commonly used for response measurement. This measurement scale includes techniques for designing and administering surveys as well as coding and analyzing data. However, Likert scaling has various limitations that can affect the resulting data. This study aims to reprove the number of dimensions of the SATS-36 instrument, prove the validity, and estimate the reliability of the statistical attitude instrument (SATS-36) on students at religious universities in Indonesia using Z-Score Transformation Scaling. The latent constructs of cognitive competence, value, difficulty, effect, and effort were constructed using a Likert scale according to the pattern of statements on each item. This study uses confirmatory research with a quantitative approach. For students at religious universities in Indonesia, 243 respondents were selected using a stratified one-stage cluster random sampling technique. Proof of validity and estimation of reliability was done using confirmatory factor analysis. The results of this study show that the rescaling method can improve the validity of the factors but cannot increase Cronbach's coefficient of internal consistency and cannot reduce the standard error of measurement for each item. This research implies that it is not enough to rescale or transform the data to improve the validity and reliability of a measuring instrument. However, it is necessary to calibrate the statement sentence or item question so that the item measures its construct. Further research also needs to test the effectiveness of rescaling in addition to the Z-Score in improving the validity and reliability of measuring instruments.
Principal Component Analysis and Exploratory Factor Analysis of the Mechanical Waves Conceptual Survey Purwoko Haryadi Santoso; Edi Istiyono; Haryanto Haryanto
JP3I (Jurnal Pengukuran Psikologi dan Pendidikan Indonesia) Vol 11, No 2 (2022): JP3I
Publisher : Fakultas Psikologi UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jp3i.v11i2.27488

Abstract

Mechanical waves conceptual survey (MWCS) is a measurement tool established by the physics education research (PER) community to evaluate conceptual physics understanding of mechanical waves. A validation study is still needed to figure out the factor structure of MWCS using two data reduction techniques, namely exploratory factor analysis (EFA) and principal component analysis (PCA). The MWCS dataset in this paper was gathered from physics students (n = 419) from nineteen Ugandan secondary schools. The findings of this research suggested the single factor of the MWCS construct that has emerged from the dataset explored in this study. Several issues involved in the calculation of inter-item correlation within the dataset are suspected as the leading cause of the missing component solution or stable loading in the data. Moreover, there might be other issues that leave open space for future exploration. The findings reported in this paper could be the subject of further discussion in evaluating the validity of the MWCS as a research-based assessment (RBA) to measure students' conceptual understanding of wave mechanics within PER studies.
Psychometric Properties of the Indonesian Version of Youth Quality of Life-Weight Instrument (YQOL-W) Grace Helena Firmansyah Putri; Fredrick Dermawan Purba
JP3I (Jurnal Pengukuran Psikologi dan Pendidikan Indonesia) Vol 11, No 2 (2022): JP3I
Publisher : Fakultas Psikologi UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jp3i.v11i2.27219

Abstract

Quality of life refers to a broad concept that describes life satisfaction in terms of culture, value, and life experiences which are used to explain someone’s life aspect in general or specifically in relation to a particular condition, such as being overweight or obese. Obesity causes many health problems and affects the overall quality of life. As the obesity rate continues to be a growing public health problem in Indonesian adolescents, examining the perceptions regarding their weight is fundamental for planning a proper intervention. However, there has been little reported of available weight-specific instruments that measure the QoL in Indonesia. Youth Quality of Life-Weight (YQOL-W) is a multicultural measurement of QoL-weight that was specifically recommended by previous researchers to measure the QoL of adolescents with obesity and overweight conditions. This study was conducted to evaluate the psychometric properties of the adapted YQOL-W instrument for Indonesian adolescents. Twenty-one items were administered to 880 adolescents between 11 and 18 years of age, of whom 54.55% were female and 71.14% were junior high school students. Data were collected with a convenience sampling technique. Confirmatory factor analysis showed that a three-factor model had an acceptable model fit, including a Self factor (4 items), Social factor (12 items), and Environment factor (5 items) with p < .05. The YQOL-W instrument had good internal consistency reliability with Cronbach’s alpha ranging from .87 to .95 and acceptable test-retest reliability with the intraclass correlation coefficients (ICC) all greater than .70. The one-factor and three-factor scores were negatively correlated with BMI and positively correlated with PedsQL (all at p < .01 level). In conclusion, the Indonesian version of the YQOL-W shows good reliability and validity for assessing the weight-specific QoL of adolescents in Indonesia.
Rasch Analysis of The Indonesian Version of Individual Work Performance Questionnaire (IWPQ) Weepy Grace Dwiliesanti; Ananta Yudiarso
JP3I (Jurnal Pengukuran Psikologi dan Pendidikan Indonesia) Vol 11, No 2 (2022): JP3I
Publisher : Fakultas Psikologi UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jp3i.v11i2.24157

Abstract

The Individual Work Performance Questionnaire was developed by Koopmans et al. (2013). This questionnaire was based on the construct of individual work performance which consists of task performance, contextual performance, and counterproductive work behavior. Widyastuti & Hidayat (2018) adapted the IWPQ into Bahasa Indonesia. The mentioned research used the classical test theory (CTT) approach to validate the instrument. Therefore, the findings were only applicable to the study’s sample, as validity and reliability could not be legitimately generalized to other study settings. In comparison, the development of the original IWPQ used Rasch analysis to examine its measurement properties. Rasch analysis is a modern psychometric approach based on item response theory (IRT), which has several advantages over the CTT. This study aimed to validate the psychometric properties of the Indonesian Version of IWPQ using the Rasch model. The psychometric properties discussed in this study include instrument reliability, person and item reliability, unidimensionality, rating scale functioning, and bias detection (Differential Item Functioning). The 213 participants in this research survey were Indonesian citizens aged 18-46 years old (mean = 30.64, SD = 8.55) and were actively working for at least three months at their current job. The result showed that the assumption of the unidimensionality of each sub-scale of IWPQ was fulfilled. The 5-Likert rating scales of this instrument had adequate functionality. The person reliability for all sub-scales ranged from .58 - .80. Meanwhile, the item reliability ranged from .90 - .97. The separations were considered high with a value ranging from 3.04 – 5.77. All items in this instrument functioned well to measure individual work performance except for one item in sub-scale Contextual Performance. This specific item should be revised to achieve a more accurate measurement of the construct. There was one item that was considered biased toward gender in sub-scale Contextual Performance. Also, there was one item that was considered biased toward tenure in sub-scale Counterproductive Work Behavior. These findings had implications for using the Indonesian Version of IWPQ to assess employees’ individual work performance and recommendations for future research.
The Short Version of IPIP-BFM Scale Properties Based on Bugis-Makassar Cultural Background: Do the Items Match with Javanese Culture? Syahrul Alim; Titin Florentina Purwasetiawatik; A. Nur Aulia Saudi; Susi Susanti
JP3I (Jurnal Pengukuran Psikologi dan Pendidikan Indonesia) Vol 11, No 2 (2022): JP3I
Publisher : Fakultas Psikologi UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jp3i.v11i2.23404

Abstract

Cultural difference is one of the elements that form individuals. It corresponds with attitudes and beliefs that influence human cognition and behavior. As a response, it is essential to study cultural differences to develop an appropriate measurement tool. This study aims to (1) evaluate the psychometric properties of the IPIP-BFM short version scale based on the Bugis-Makassar cultural setting and also (2) compare with Javanese cultural background results. A total of 430 students participated (78% women and 22% men). We observed that the Item-total correlation ranged from 0.51 to 0.74, with reliability coefficient: intellectual (0.85); consciousness (0.85); extraversion (0.85); agreeableness (0.79); and neuroticism (0.89). The Kaiser Meyer-Olkin was 0.87, and the Bartlett Test of Sphericity was 5191,3 (p < 0.01). All the items had a factor loading >0.60; variance explained 63,1 (63%) and clear factorial structures. The short version scale had good psychometric properties. Meanwhile, the items comparison of the two measurement tools from both cultural backgrounds reveals that two-item were the same in factors: intellectual, extraversion, and emotional, while four items were in consciousness. However, on the agreeableness factor, all items were the same. It shows that cultural variations indeed affect an individual's perception of an item.

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