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ANALISIS PENGARUH STRUKTUR MODAL DAN STRUKTUR AKTIVA TERHADAP PROFITABILITAS (Studi Empiris Pada Perusahaan Properti Dan Real Estate Yang Terdaftar Di Bursa Efek Indonesia (BEI) Periode 2012-2016) Chairunnisa Chairunnisa; Meri Dwi Anggraini; Sulastri Sulastri
Jurnal Ekonomi Sakti Vol 8 No 1 (2019)
Publisher : LPPM - STIE SAKTI ALAM KERINCI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (860.692 KB) | DOI: 10.36272/jes.v8i1.184

Abstract

This study aims to determine the effect of capital structure and asset structure on profitability in property and real estate companies listed on the Indonesia stock exchange (BEI) for the period 2012-2016. The population in this study were property and real estate companies listed on the Indonesia Stock Exchange (IDX) for the period 2012-2016, the sample in this study amounted to 22 companies taken using purposive sampling technique. The data analysis method used is descriptive static, multiple linear regression, classic assumption test using normality test, Autocorrelation Test, multicollinearity test, and using partial hypothesis testing (T test) with the help of SPSS 20 for windows program. The results of the study in hypothesis testing with a significance level of 5% (0.05) found that partially the capital structure has a significant effect on profitability, because the level is significant (0,000 <0,05). While the asset structure has no significant effect on profitability with a significant value (0.999> 0.05). Adjusted R2 value of 0.159 can be interpreted that the capital structure and asset structure contribute to 15.9% in explaining profitability and the remaining 84.1% is explained by variables outside of this study.
REKONSTRUKSI MISKONSEPSI SISWA PADA KONSEP MATERI GENETIK MELALUI PENERAPAN MODEL LEARNING CYCLE 7E Chairunnisa Chairunnisa; Muhibbuddin Muhibbuddin; Khairil Khairil
Jurnal Edubio Tropika Vol 4, No 1 (2016): Jurnal EduBio Tropika
Publisher : Jurnal Edubio Tropika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (128.654 KB)

Abstract

Penelitian tentang “Rekonstruksi Miskonsepsi Siswa pada Konsep Materi Genetik melalui Penerapan Model Learning Cycle 7e” telah dilaksanakan di SMA Negeri 1 Sigli Kabupaten Pidie pada bulan Maret sampai dengan April 2015. Penelitian ini bertujuan mengetahui pengaruh penerapan model pembelajaran Learning Cycle 7e terhadap peningkatan penguasaan konsep siswa, kemampuan rekonstruksi miskonsepsi siswa dan penurunan miskonsepsi siswa pada materi genetik. Metode yangdigunakan dalam penelitian ini adalah metode eksperimen dengan desain pretest postest control group design. Populasi dalam penelitian ini adalah keseluruhan siswa kelas XII yang berjumlah 130 orang siswa. Pengambilan sampel dengan menggunakan teknik random sampling. Sampel penelitian sebanyak 60 orang siswa yang dibagi kedalam dua kelas, yaitu kelas eksperimen dan kelas kontrol. Instrumen yangdigunakan dalam penelitian ini adalah soal pilihan ganda model CRI. Pengolahan data dilakukan dengan cara menghitung N-Gain dan selanjutnya membandingkan antara kelas eksperimen dan kelas kontrol dengan menggunakan uji-t dan uji Mann-Whitney. Hasil penelitian menunjukkan bahwa terdapat perbedaan penguasaan konsep, rekonstruksi miskonsepsi, dan penurunan miskonsepsi siswa pada konsep materi genetik melalui penerapan model pembelajaran Learning Cycle 7e dibandingkan siswa kelompok kontrol yang menggunakan metode diskusi kelompok.
Analisis Perbedaan Tingkat Kelulusan Computer Based Test Uji Kompetensi Mahasiswa Program Profesi Dokter Berdasarkan Tingkat Kehadiran pada Kegiatan Pembekalan di Fakultas Kedokteran Universitas Riau Firdaus Firdaus; Chairunnisa Chairunnisa; Rita Endriani
Jurnal Ilmu Kedokteran Vol 15, No 1 (2021): Jurnal Ilmu Kedokteran
Publisher : Fakultas Kedokteran Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26891/JIK.v15i1.2021.26-31

Abstract

Tutoring of UKMPPD is a preparation effort in the form of tutoring activities to get more optimal understanding and results for UKMPPD. The purpose of the research was to analyze the differences in the pass rates of UKMPPD-CBT based on attendance levels in the UKMPPD tutoring activities at the Medical Faculty of Riau University. The design of this research was a comparative analytic with a retrospective approach. The result was using Mann Whitney U Test obtained sig (2-tailed) 0.010 (<0.05), it showed there was a significant difference between the results of passing UKMPPD-CBT for the group that took the tutoring and the group that did not take the tutoring. The research also used the Kruskall Wallis analysis test and obtained sig (2-tailed) 0.000 (<0.05), it showed there was a significant difference between the UKMPPD-CBT passing results and the attendance level of first taker students in UKMPPD tutoring activities.
EQUILIBRIUM MODULE DEVELOPMENT BASED MULTIPLE REPRESENTATIONS chairunnisa chairunnisa; Noor Fadiawati; chansyanah diawati
Jurnal Pendidikan dan Pembelajaran Kimia Vol 1, No 2 (2012): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to produce chemical equilibrium module based multiple representations. The research method used is the Research and Development. Subject of this study were 1 chemistry teachers and 20 students of the 2nd grade in 1st state high school Bandar Lampung. The trial results showed that the content of the module is limited in accordance with the curriculum. The presentation of the material in the module has excellent views of the sequence of the material presented, how the presentation of the material, symbolic representation, submicroscopic and macroscopic pre-sented and the questions that have been in accordance with the material and learning objectives. Physically, the modul is a good representation of multiple views of the font size, the separation between paragraphs, layout, use font variations (bold, italic, capital) and color selection. The test results readability aspect above 75% (Strong), or can be said to be good. Keywords: modules, chemical equilibrium, multiple representations
INTERAKSI ANTARA PERCEIVED VALUE, TRANSACTION COST, DAN REPURCHASE INTENTION DALAM TRANSAKSI ON-LINE Chairunnisa Chairunnisa; Anjar Priyono
Matrik : Jurnal Manajemen, Strategi Bisnis dan Kewirausahaan Volume 12 Nomor 1 Tahun 2018
Publisher : Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (209.575 KB) | DOI: 10.24843/MATRIK:JMBK.2018.v12.i01.p06

Abstract

This research aims to analyse the relationships between perceived value, transaction cost and repurchase intention in on-line shopping environment. The respondents were selected purposively from customers who have completed at least a transaction during the last year. The instrument were developed using Likert Scale and analysed using structural equation modelling. In total, as many as 212 respondents completed the questionnaires. From the analysis it was revealed that consumer’s perceived value and repurchase intention have a positive influence in on-line shopping. In addition, it was shown that that information searching cost and moral hazard have negatif influence in perceived value. On the other hand information searching cost and specific asset investment showed negatif influence and positive influence on repurchase intention. Limitations and recommendations for future research are presented at the end of the paper.
Pengaruh Pemberian Ekstrak Kulit Batang Ailanthus altissima terhadap Perubahan Sel Hati dan Ginjal Mencit Praptiwi Praptiwi; Emma Sri Kuncari; Dewi Ratih Agungpriyono; Chairunnisa Chairunnisa
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 15, No 1 (2010): February 2010
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/biota.v15i1.2654

Abstract

The aim of this study was to determine the toxicopathological effect of Ailanthus altissima extract in liver and kidney of the mouse. The treatments in this study were: (1) negative control (carboxy methocellulose), extracts with concentration of (2) 1 mg/kg BW, (3) 10 mg/kg BW, (4) 100 mg/kg BW, and (5) 1000 mg/kg BW. Every treatment consisted of 5 mice. After receiving A.altissima extract for seven day consecutively, the mice were then euthanized with overdose of ether. The liver and kidney were taken and then fixed within 10% solution of Buffer Neutral Formalin (BNF). Histopathology slides of liver and kidney were processed and stained with Hematoxylline Eosin. The cell degeneration and cell death were observed with video photo microscope. The lesion of cell death and degeneration of hepatocytes and epithelium of kidney proximal tubule were counted. The data were analyzed statistically with ANOVA test continued with Duncan test. The result showed that cell necrosis of hepatocytes was not significantly different (P>0.05) compared to control treatment, while cell necrosis was increasing in the treatment of ≥ 10 mg/kg BW in tubuli of the kidney.
PERBANDINGAN HASIL BELAJAR MENGGUNAKAN MODEL KOOPERATIF TIPE NUMBER HEAD TOGETHERDAN MODELSTUDENT TEAM ACHIEVEMENT DIVISION MATERIVIRUSDI KELAS X Chairunnisa Chairunnisa; Ashar Hasairin; Nur Asiah
Jurnal Pelita Pendidikan Vol 4, No 4 (2016): Jurnal Pelita Pendidikan Desember 2016
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpp.v4i4.6641

Abstract

Penelitian ini bertujuan untuk mengetahui perbandingan hasil belajar siswa yang diajar menggunakanmodel pembelajaran Number Head Together dengan Student Team Achievement Division pada materi pokokvirus di Kelas X IPA SMA Dharmawangsa Medan tahun pembelajaran 2016/2017. Jenis penelitian ini adalahQuasi Eksperimen dan rancangan penelitian yang digunakan adalah “PretesPostes Grub Design”.Sampelpenelitian diambil secara random sampling (sampel acak) yang berjumlah 79 orang terdiridari 2 kelas. DimanaKelas X IPA1 diajar menggunakan model pembelajaran kooperatif tipe Number Head Together, dan kelas X IPA2diajar menggunakan model pembelajaran kooperatif tipe Student Team Achievement Division. Hasil penelitianmenunjukkan rata-rata nilai hasil belajar siswa dengan model pembelajaran Number Head Together adalah78,44 lebih baik dibandingkan dengan hasil belajar siswa dengan model pembelajaran Student TeamAchievement Division dengan rata-rata 73,83. Analisis pengujian hipotesis menggunakan uji t dan tarafkepercayaan α = 0,05 menunjukkan thitung>ttabel (2,097 > 1,994), yang berarti dalam penelitian ini Ho ditolaksedangkan Ha diterima. Dengan demikian menunjukkan bahwa Hasil belajar siswa yang diajar menggunakanmodel pembelajaran kooperatif Number Head Together pada materi pokok virus di kelas X IPA SMADharmawangsa Medan tahun pembelajaran 2016/2017 lebih baik dibandingkan dengan Student TeamAchievement Division dan berbeda secara signifikan pada α = 0,05Kata Kunci: Hasil Belajar Siswa, Numbered Head Together, Student Team Achievement Division
GAMBARAN KONTRAKSI DISTRAKSI PADA LENGKUNG GIGI DAN LENGKUNG BASAL SECARA METODE HOWES Chairunnisa Chairunnisa; Diana Wibowo; Zairin Noor Helmi
Dentino : Jurnal Kedokteran Gigi Vol 1, No 1 (2016)
Publisher : FKG Unlam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/dentino.v1i1.422

Abstract

ABSTRACK Background: Teeth crowding is commonly caused by difference between tooth size and jaw size. One of the methods to analyze it is by using Howes method to assess whether apical base is fit to hold the teeth or not and also as determinant of treatment planning, whether patient is to be treated by extraction or expa nsion. Purpose : The purpose of this study is to describe dental and basal arch contraction distraction using Howes method, mean dental arch length and mean basal arch width of orthodontic patients at RSGM Gusti Hasan Aman. Method : The method was descriptive study with cross sectional approach. Samples were chosen using total sampling. Samples were 48 maxillary of orthodontic patients at RSGM Gusti Hasan Aman during September 2013-Juni 2014 fitted to inclusion and exclusion criteria previously set; consisted of 16 maxillary impressions of male subjects and 32 maxillary impressions of female subjects. Result : Result of this study presented mean maxillary Total Tooth Material (TTM) as 92.39 mm. Maxillary contraction distraction cases were 0 distraction case, 44 questionable cases, and 4 contraction cases. Conclusion : Based on the research has been conducted could be concluded that many patient were questionable cases. ABSTRAK Latar Belakang : Gigi berdesakan biasanya disebabkan perbedaan ukuran gigi dan ukuran rahang. Salah satu cara menganalisisnya menggunakan metode Howes yang bertujuan mengetahui cukup atau tidak basis apikal memuat gigi serta sebagai penentu rencana perawatan, pasien membutuhkan perawatan ekstraksi atau ekspansi. Tujuan : Tujuan penelitian ini untuk menggambarkan kontraksi distraksi lengkung gigi dan lebar lengkung basal secara metode Howes, rerata panjang lengkung gigi dan rerata lebar lengkung basal pasien klinik ortodonti di RSGM Gusti Hasan Aman. Penelitian ini merupakan penelitian deskriptif dengan pendekatan cross sectional. Metode: Pengambilan sampel penelitian dilakukan secara total sampling. Sampel penelitian ini 48 hasil cetakan maksila pasien klinik ortodonti RSGM Gusti Hasan Aman Periode September 2013-Juni 2014 sesuai kriteria inklusi dan ekslusi, diperoleh 16 hasil cetakan maksila laki-laki serta 32 hasil cetakan maksila perempuan. Hasil : Hasil penelitian menunjukkan rerata Total Tooth Material (TTM) maksila 92.39 mm. Kasus kontraksi distraksi maksila yaitu 0 kasus distraksi, 44 kasus meragukan dan 4 kasus kontraksi. Kesimpulan: Berdasarkan penelitian yang dilakukan dapat diambil kesimpulan bahwa banyak pasien yang mengalami kasus meragukan.
ANALISIS STRUKTUR TARI SINING DI ACEH TENGAH Chairunnisa Chairunnisa; Tri Supadmi; Nurlaili Nurlaili
Jurnal Ilmiah Mahasiswa Pendidikan Seni, Drama, Tari & Musik Vol 2, No 3 (2017): AGUSTUS
Publisher : Jurnal Ilmiah Mahasiswa Pendidikan Seni, Drama, Tari & Musik

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.426 KB)

Abstract

Penelitian ini berjudul “analisis struktur tari Sining di Aceh Tengah”, dengan rumusan masalah bagaimana tata hubungan gerak tari Sining, dan bagaimana elemen-elemen dasar gerak tari Sining. Tujuan penelitian adalah untuk mendeksripsikan bagaimana tata hubungan gerak tari Sining, dan untuk mendeskripsikan elemen-elemen dasar gerak tari sining. Penelitian ini menggunakan pendekatan kualitatif dengan jenis penelitian deskriptif. Teknik pengumpulan data berupa wawancara, observasi, dan dokumentasi. Teknik analisis data dilakukan secara kualitatif yaitu berupa reduksi data, penyajian data, dan verifikasi data. Hasil penelitian menunjukkan bahwa tata hubungan yang terjadi di dalam tari Sining adalah hubungan paradigmatik pada syair yaitu hubungan yang saling mengaitkan antara komponen satu dengan komponen yang lainnya yang terdapat pada frase Hééé kayu ari uten rime simörip wan arul pematang, Bur ijo tingir i sagi ni karang. Tuahmu bang si cacak bepilih kati kutebang, Malé kurasuk, kupantik kin reje tiang, Penupang ni supu, sesérénni rering, Sike ko kaso turun, bere bujur, ko ke bere lintang, Temetapmi ko ku élöpen, Jarak rara ari opat sagi emus ni kuyu, Kiblat ni heme. Hasil analisis data yang diperoleh adalah tata hubungan tari Sining  terdiri dari 3 gugus, 13 kalimat, 20 frase dan 102 motif. Elemen dasar tari adalah tubuh dibagi menjadi empat bagian yaitu kepala, badan, tangan, dan kaki, masing-masing bagian dibagi menjadi dua yaitu unsur sikap dan unsur gerak. Bagian kepala terdiri 9 unsur sikap dan 8 unsur gerak, bagian badan terdiri dari 6 unsur sikap dan 10 unsur gerak, bagian tangan terdiri dari 8 unsur sikap dan 8 unsur gerak, bagian kaki terdiri dari 9 unsur sikap dan 8 unsur gerak.Kata Kunci: analisis, struktur, tari Sining
ANALISIS KINERJA GURU DIPENGARUHI SERVANT LEADERSHIP DAN KOMITMEN ORGANISASI (Survey pada Guru SMPN 124) JAKARTA Delila Rambe; Ahmad Nurdin Hasibuan; Chairunnisa Chairunnisa
Mediastima Vol 26 No 2 (2020): Mediastima
Publisher : Program Studi Manajemen, Fakultas Ekonomi, IBI-K57

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (472.111 KB) | DOI: 10.55122/mediastima.v26i2.129

Abstract

Penelitian ini dilatarbelakangi dengan apakah kinerja guru dipengaruhi servant leadership, komitmen organisasi dan dilihat dari perbedaan pendidikan guru. Dengan demikian tujuan penelitian ini adalah mengetahui pengaruh servant leadership, komitmen organisasi dan perbedaan pendidikan guru secara bersama-sama terhadap kinerja guru. Metode yang digunakan pendekatan kuantitatif dengan metode survei. Sampel berjumlah 34 orang guru dengan menggunakan metode sensus atau sampel jenuh. Hasil penelitian menunjukkan bahwa servant leadership, komitmen organisasi baik secara parsial maupun secara simultan mempunyai pengaruh yang signifikan terhadap kinerja guru. Kemudian dilihat dari perbedaan pendidikan guru ada perbedaan pengaruh dari pendidikan sarjana dengan pascasarjana terhadap kinerja guru walaupun kecil. Kata kunci : servant leadership, komitmen organisasi, perbedaan pendidikan guru dan kinerja