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Journal : Journal of Information System, Applied, Management, Accounting and Research

ANALISIS PERBANDINGAN SEBELUM DAN SESUDAH STOCK SPLIT DENGAN TINGKAT LIKUIDITAS SAHAM, HARGA SAHAM, DAN RETURN SAHAM PADA INDEKS SAHAM KOMPAS 100 TAHUN 2014 – 2018 Endah Mardiyaningsih; Revan Andhitiyara
Journal of Information System, Applied, Management, Accounting and Research Vol 4 No 1 (2020): JISAMAR : Volume 4, Nomor 1, February 2020
Publisher : Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (972.831 KB)

Abstract

Penelitian ini bertujuan untuk menganalisis perbedaan tingkat likuiditas proksi trading volume activity (tva), harga saham, serta return saham proksi abnormal return sebelum dan sesudah stock split. Penelitian ini menggunakan event study, pengamatan dilakukan terhadap rata-rata tva, harga saham, dan abnormal return selama lima hari sebelum stock split dan lima hari sesudah stock split. Penelitian ini menggunakan data sekunder dengan teknik purposif sampel. Data yang digunakan dalam penelitian ini meliputi tanggal pengumuman stock split yang digunakan sebagai event date (t+0), jumlah saham yang diperdagangkan secara harian, jumlah saham beredar, harga saham penutupan harian perusahaan yang melakukan stock split dalam periode pengamatan, Indeks Harga Saham Gabungan ( IHSG ) harian. Sampel yang digunakan berjumlah 11 perusahaan yang terdaftar di Bursa Efek Indonesia kategori indeks Kompas 100 yang melakukan stock split selama tahun 2014-2018. Hasil yang diperoleh dari penelitian ini adalah terdapat perbedaan tva yang signifikan sebelum dan sesudah stock split tetapi tidak terdapat perbedaan harga saham, dan abnormal return yang signifikan sebelum dan sesudah stock split. Saran untuk penelitian selanjutnya, sampel yang diteliti sebaiknya ditambah serta mewakili masing-masing jenis industri secara proporsional. Apabila dipisahkan antar jenis industri, mungkin akan memberikan hasil yang berbeda.
MOTIVATION, AND LEADERSHIP ON THE PERFORMANCE OF CHILD FRIENDLY INTEGRATED PUBLIC SPACE MANAGERS Riyanto Wujarso; Muhammad Fachri Ramadhan; Sita Dewi; Revan Andhitiyara; Adrian Adrian
JISAMAR (Journal of Information System, Applied, Management, Accounting and Research) Vol 7 No 3 (2023): JISAMAR (Agustus 2023)
Publisher : Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52362/jisamar.v7i3.1127

Abstract

The purpose of this study is to investigate how factors such as work culture, work motivation, and leadership influence the performance of managers working for Child-Friendly Integrated Public Spaces (RPTRA) in Jakarta in the year 2022. This research utilized a survey approach along with a technique known as purposive sampling. The managers of RPTRA in Jakarta made up the total of 75 participants that participated in the research. The data were examined with the assistance of the SPSS software package using a multiple linear regression analysis. The findings revealed that both the work culture and the leadership style of RPTRA managers in Central Jakarta in 2022 had a substantial impact on the performance of those managers. In the meantime, research shows that the level of job motivation of RPTRA managers in Jakarta in 2022 has no meaningful effect on their performance. In the same way, the performance of RPTRA managers is impacted by these three aspects simultaneously. It is possible to draw the following conclusion based on the findings of this study: RPTRA managers in Central Jakarta need to improve both their work culture and their work motivation in order to enhance their performance in managing child-friendly RPTRAs.