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Pengaruh Ekspor, Nilai Tukar Rupiah, dan Penanaman Modal Asing Terhadap Cadangan Devisa Indonesia Tahun 2004-2018 Ramadhanty, Nadya; Syafrudin, Ruddy
JIEP: Jurnal Ilmu Ekonomi dan Pembangunan Vol. 4 No. 1 (2021)
Publisher : PPJP ULM

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Abstract

The purpose of the study was to determine (1) the effect of exports, the exchange rate of the rupiah, and foreign investment on foreign exchange reserves (2) to determine which variable was the most dominant influence on foreign exchange reserves. Research conducted using multiple linear regression analysis tools, the classic assumption test, stationarity test, f test, t-test, and the coefficient of determination test. The data that has been obtained were analyzed using the E-views version 9 application for processing. The scope of this research is in Indonesia. Data sources in secondary data were obtained from documentation from relevant agencies related to this study. So it does not require questionnaires or interviews for completeness of data. The variables in this study initially used four (4) independent variables, namely exports, imports, the rupiah exchange rate, and foreign investment, but when testing the assumption constrained by multicollinearity problems until finally this study only used three (3) variables, namely exports, exchange rates, and foreign investment so that the results of the tests are in harmony. The regression analysis results in this study show that the partial export test has a significant effect and the rupiah exchange rate and foreign investment are not significant. The classic assumption test on normality shows that residuals are normally distributed; in multicollinearity, all variables have no multicollinearity problem, in heteroscedasticity, there is no heteroscedasticity problem, and in autocorrelation, there is no autocorrelation problem. The stationary test shows that all variables are integrated stationary at the second level of differentiation. A simultaneous test of export variables, rupiah exchange rate, and foreign investment simultaneously or together find the results that all significantly affect foreign exchange reserve variables. The most dominant variable influences the foreign exchange reserve variable, namely the export variable
Analysis of Rhetorical Structures in Writing Introduction Section of Research Articles by Native English Ramadhanty, Nadya
Journal of English for Specific Purposes in Indonesia Vol. 4 No. 2 (2025): July 2025
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/espindonesia.v4i2.43587

Abstract

This research was purposely conducted to describe the Rhetorical Structures of Native English in the writing introduction section of research articles. The data was chosen from the research article published by two disciplines of journal which is Journal of Pragmatics(JOP) and Journal of English for Academic Purposes (JEAP). This present study was conducted to find out whether the introduction section of the selected introduction in both journals follows the fundamental CARS Model by Swales (2004). Ten introductions of research articles from both journals were annotated in this research. Five research publications were deliberately selected from each discipline. The findings indicate that the introduction sections of research articles from two journal disciplines authored by native English speakers predominantly encompass the moves and steps outlined in Swales' (2004) CARS model, with Move 1 and Move 3 regarded as a mandatory move. Meanwhile, Move 2 is regarded as arbitrary. In conclusion, it can be inferred that the utilization of rhetorical patterns is not contingent upon the authors' proficiency in written language; rather, authors must implement rhetorical realizations in composing their introductions.