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All Journal Altasia : Jurnal Pariwisata Indonesia Journal of Enterprise and Development (JED) Journal of English Teaching and Applied Linguistics (JETAL) LINGTERSA: Jurnal Linguistik, Terjemahan, Sastra International Journal of Business, Economics & Financial Studies Community Service Progress Jurnal Edulanguage: Jurnal Pendidikan Bahasa
Haratikka, Haya
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Arts Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Social Sciences Other

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Journal : International Journal of Business, Economics

 1 
The Effect of Principal Leadership and Educational Personnel Performance on Quality of Education in Tebing Tinggi City, Indonesia Nizar, M. Alang Khairun; Mardayanti, Imelda; Haratikka, Haya; Arfah, Yenni; Arseto, Dedy Dwi
International Journal of Business, Economics & Financial Studies Vol. 1 No. 2 (2023): November 2023
Publisher : Indonesia Academia Research Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62157/ijbefs.v1i2.19

Abstract

Quality of education has now become necessary for improving the quality of life of people throughout the country. Improving the quality of education will be directly proportional to the quality and level of welfare of the community, meaning that education is one way to improve the welfare and life of the community. Therefore, related to the issue of education, it is demanded that the government or the state must be present at the front in realizing the ideals of the state and nation. This study uses quantitative analysis techniques through Multiple Linear Regression. The results showed that the Principal's Leadership and Educational Personnel Performance influenced the Quality Improvement of Graduates at MTs Bustanul'Ulum Guppi Tebing Tinggi City. The simultaneous (overall) effect of the Principal's Leadership and Education Personnel Performance variables on improving the quality of education is 73.00%. The magnitude of the value is strong. Partially, the Principal's Leadership Variables and the Performance of Education Personnel were tested in influencing the Quality Improvement of Graduates at MTs Bustanul'Ulum Guppi Tebing Tinggi City: The results of the Principal's Leadership study affect the Quality Improvement of Graduates by 43 percent and Educational Personnel Performance of 30 percent. Other influences that are not studied or evaluated affect the quality of public services by 27 percent.
Dynamic Relationship between Exchange Rate of Hang Seng Index and LQ45 Index: Before and During COVID-19 Pandemic Arfah, Yenni; Gunawan, Didik; Mardayanti, Imelda; Haratikka, Haya; Anggun, Depina
International Journal of Business, Economics & Financial Studies Vol. 1 No. 2 (2023): November 2023
Publisher : Indonesia Academia Research Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62157/ijbefs.v1i2.24

Abstract

This study determines the relationship between the exchange rate, the Hang Seng index and the LQ45 index using the Vector Error Correction Model (VECM) method. The data used weekly data for 4 years from 2017 to 2020, comprising 208 time series data. The data used in this study is secondary data based on the official website, namely idx.co.id, www.investing.com, wwww.yahoofinance.co.id, bi.go.id. The results of this study indicate that the exchange rate with the LQ45 index had a positive and significant effect on the LQ45 index before and during the COVID-19 pandemic. The Hang Seng index with the LQ45 index had a negative and significant effect on the LQ45 index before the COVID-19 pandemic. The Hang Seng index with the LQ45 index did not affect the LQ45 index during the COVID-19 pandemic. The exchange rate with the Hang Seng index had a negative and insignificant effect on the Hang Seng index before the COVID-19 pandemic. The exchange rate with the Hang Seng index had a positive and significant effect on the Hang Seng index during the Covid-19 pandemic. These findings can assist investors in being more selective in determining whether to buy, sell or hold their shares. The government can make policies related to the exchange rate and maintain the stability of the rupiah exchange rate against the dollar so that the effects can be anticipated and handled as well as possible.
Co-Authors Anggun, Depina Anita Purba Arfah, Yenni Arseto, Dedy Dwi Gunawan, Didik Imelda Mardayanti Nizar, M. Alang Khairun PURBA, ANITA Silitonga, Dwi Handayani Sony, Rapat Piter