Ibnu Wardhana - Academia.edu (original) (raw)

Papers by Ibnu Wardhana

Research paper thumbnail of Pengaruh Likuiditas, Perputaran Modal Kerja, Pertumbuhan Penjualan dan Leverage Terhadap Profitabilitas pada Perusahaan Retail yang Terdaftar di Bursa Efek Indonesia

EFFECT OF LIQUIDITY, WORKING CAPITAL TURNOVER, GROWTH AND PROFITABILITY OF LEVERAGE IN RETAIL COM... more EFFECT OF LIQUIDITY, WORKING CAPITAL TURNOVER, GROWTH AND PROFITABILITY OF LEVERAGE IN RETAIL COMPANY LISTED IN INDONESIA STOCK EXCHANGE Formulation of the problem in this research is the extent to which the influence of liquidity, working capital turnover, and leverage sales pertumbuahan to profitability in retail companies listed in Indonesia Stock Exchange. The purpose of this study was to analyze the factors affecting profitability include: liquidity, working capital turnover, sales growth, and leverage. The hypothesis of this research is that liquidity, working capital turnover, sales growth and leverage significant effect or no significant effect on profitability. Secondary data collection through the documentation study to collect secondary data from records, financial statements and other information related to this study. The research document were also obtained from the internet by downloading financial statements retail companies are required in this study. On the hypothesis that the variables showed no significant effect, and there is no significant influence. Partial test showed that only two variables that positively influence the working capital turnover and sales growth, while liquidity andaleverageanegativelyaaffectaprofitability.

Research paper thumbnail of Analisis Kemampuan Komunikasi Matematis Siswa Ditinjau Dari Kemampuan Matematika Siswa

Union, Jun 25, 2018

The purpose of this study to determine the mathematical communication skills of students who have... more The purpose of this study to determine the mathematical communication skills of students who have the ability of mathematics from high to low. In addition, we will examine the achievement of students' ability on every characteristic that emerges. This type of research is a qualitative description. The population in this research is the students of grade VIII MTsN in Jombang city with sample size that is the low ability students which is taken from the student math score in SPLDV chapter. Variable in this research is student communication ability. Data obtained by the process of questioning and interviews per individual. The results of data analysis show that there is a difference between oral and written mathematical communication. Mathematical communication in verbal form is classified by the accuracy, completeness, and smoothness of the answers. While kemammpuan communication in the form of writing is classified based on the accuracy, completeness, and systematic answers. It was revealed that from each subject showed different achievements of each characteristic both oral and written. The subjects of the study showed a difference in the ability of mathematical communication when communicating.

Research paper thumbnail of Analisis Kemampuan Komunikasi Matematis Siswa SMA Negeri 1 Wawonii Ditinjau dari Disposisi Matematis Siswa

Jurnal Pembelajaran Berpikir Matematika (Journal of Mathematics Thinking Learning), 2021

Tujuan penelitian ini untuk memperoleh gambaran: (1) kemampuan komunikasi matematis siswa SMA Neg... more Tujuan penelitian ini untuk memperoleh gambaran: (1) kemampuan komunikasi matematis siswa SMA Negeri 1 Wawonii yang memiliki disposisi matematis tinggi; (2) kemampuan komunikasi matematis siswa SMA Negeri 1 Wawonii yang memiliki disposisi matematis sedang; (3) kemampuan komunikasi matematis siswa SMA Negeri 1 Wawonii yang memiliki disposisi matematis rendah. Hasil penelitian menunjukkan bahwa: (1) kemampuan komunikasi matematis siswa yang memiliki disposisi matematis tinggi telah mencapai indikator, belum mencapai indikator ekspresi matematis dan belum mampu menulis secara matematis; (2) kemampuan komunikasi matematis siswa yang memiliki disposisi matematis sedang telah mencapai indikator menggambar, tidak mencapai untuk indikator ekspresi matematis maupun menulis matematis; (3) kemampuan komunikasi matematis siswa yang memiliki disposisi matematis rendah yakni tidak ada satupun indikator yang dicapai (indikator menggambar, ekspresi matematis, dan menulis).

Research paper thumbnail of Pengaruh Likuiditas, Perputaran Modal Kerja, Pertumbuhan Penjualan dan Leverage Terhadap Profitabilitas pada Perusahaan Retail yang Terdaftar di Bursa Efek Indonesia

EFFECT OF LIQUIDITY, WORKING CAPITAL TURNOVER, GROWTH AND PROFITABILITY OF LEVERAGE IN RETAIL COM... more EFFECT OF LIQUIDITY, WORKING CAPITAL TURNOVER, GROWTH AND PROFITABILITY OF LEVERAGE IN RETAIL COMPANY LISTED IN INDONESIA STOCK EXCHANGE Formulation of the problem in this research is the extent to which the influence of liquidity, working capital turnover, and leverage sales pertumbuahan to profitability in retail companies listed in Indonesia Stock Exchange. The purpose of this study was to analyze the factors affecting profitability include: liquidity, working capital turnover, sales growth, and leverage. The hypothesis of this research is that liquidity, working capital turnover, sales growth and leverage significant effect or no significant effect on profitability. Secondary data collection through the documentation study to collect secondary data from records, financial statements and other information related to this study. The research document were also obtained from the internet by downloading financial statements retail companies are required in this study. On the hypothesis that the variables showed no significant effect, and there is no significant influence. Partial test showed that only two variables that positively influence the working capital turnover and sales growth, while liquidity andaleverageanegativelyaaffectaprofitability.

Research paper thumbnail of Analisis Kemampuan Komunikasi Matematis Siswa Ditinjau Dari Kemampuan Matematika Siswa

Tujuan penelitian ini untuk mengetahui kemampuan komunikasi matematis siswa yang memiliki kemampu... more Tujuan penelitian ini untuk mengetahui kemampuan komunikasi matematis siswa yang memiliki kemampuan matematika dari tinggi sampai rendah. Selain itu, akan ditelaah capaian kemampuan siswa pada setiap karakteristik yang muncul. Jenis penelitian ini adalah deskripsi kualitatif. Populasi dalam penelitian ini adalah siswa kelas VIII MTsN di kota Jombang dengan ukuran sampel yaitu siswa yang berkemampuan rendah yang diambil dari nilai matematika siswa pada bab SPLDV. Variabel dalam penelitian ini adalah kemampuan komunikasi siswa. Data diperoleh dengan proses pengerjaan soal dan wawancara per individu. Hasil analisis data menunjukkan bahwa adanya perbedaan antara komunikasi matematis lisan dan tulisan. Komunikasi matematis dalam bentuk lisan digolongkan berdasarkan keakuratan, kelengkapan, dan kelancaran penjelasan jawaban. Sedangkan kemammpuan komunikasi dalam bentuk tulisan digolongkan berdasarkan keakuratan, kelengkapan, dan kesistematisan jawaban. Terungkap bahwa dari masing-masing s...

Research paper thumbnail of Pengaruh Likuiditas, Perputaran Modal Kerja, Pertumbuhan Penjualan dan Leverage Terhadap Profitabilitas pada Perusahaan Retail yang Terdaftar di Bursa Efek Indonesia

EFFECT OF LIQUIDITY, WORKING CAPITAL TURNOVER, GROWTH AND PROFITABILITY OF LEVERAGE IN RETAIL COM... more EFFECT OF LIQUIDITY, WORKING CAPITAL TURNOVER, GROWTH AND PROFITABILITY OF LEVERAGE IN RETAIL COMPANY LISTED IN INDONESIA STOCK EXCHANGE Formulation of the problem in this research is the extent to which the influence of liquidity, working capital turnover, and leverage sales pertumbuahan to profitability in retail companies listed in Indonesia Stock Exchange. The purpose of this study was to analyze the factors affecting profitability include: liquidity, working capital turnover, sales growth, and leverage. The hypothesis of this research is that liquidity, working capital turnover, sales growth and leverage significant effect or no significant effect on profitability. Secondary data collection through the documentation study to collect secondary data from records, financial statements and other information related to this study. The research document were also obtained from the internet by downloading financial statements retail companies are required in this study. On the hypothesis that the variables showed no significant effect, and there is no significant influence. Partial test showed that only two variables that positively influence the working capital turnover and sales growth, while liquidity andaleverageanegativelyaaffectaprofitability.

Research paper thumbnail of Analisis Kemampuan Komunikasi Matematis Siswa Ditinjau Dari Kemampuan Matematika Siswa

Union, Jun 25, 2018

The purpose of this study to determine the mathematical communication skills of students who have... more The purpose of this study to determine the mathematical communication skills of students who have the ability of mathematics from high to low. In addition, we will examine the achievement of students' ability on every characteristic that emerges. This type of research is a qualitative description. The population in this research is the students of grade VIII MTsN in Jombang city with sample size that is the low ability students which is taken from the student math score in SPLDV chapter. Variable in this research is student communication ability. Data obtained by the process of questioning and interviews per individual. The results of data analysis show that there is a difference between oral and written mathematical communication. Mathematical communication in verbal form is classified by the accuracy, completeness, and smoothness of the answers. While kemammpuan communication in the form of writing is classified based on the accuracy, completeness, and systematic answers. It was revealed that from each subject showed different achievements of each characteristic both oral and written. The subjects of the study showed a difference in the ability of mathematical communication when communicating.

Research paper thumbnail of Analisis Kemampuan Komunikasi Matematis Siswa SMA Negeri 1 Wawonii Ditinjau dari Disposisi Matematis Siswa

Jurnal Pembelajaran Berpikir Matematika (Journal of Mathematics Thinking Learning), 2021

Tujuan penelitian ini untuk memperoleh gambaran: (1) kemampuan komunikasi matematis siswa SMA Neg... more Tujuan penelitian ini untuk memperoleh gambaran: (1) kemampuan komunikasi matematis siswa SMA Negeri 1 Wawonii yang memiliki disposisi matematis tinggi; (2) kemampuan komunikasi matematis siswa SMA Negeri 1 Wawonii yang memiliki disposisi matematis sedang; (3) kemampuan komunikasi matematis siswa SMA Negeri 1 Wawonii yang memiliki disposisi matematis rendah. Hasil penelitian menunjukkan bahwa: (1) kemampuan komunikasi matematis siswa yang memiliki disposisi matematis tinggi telah mencapai indikator, belum mencapai indikator ekspresi matematis dan belum mampu menulis secara matematis; (2) kemampuan komunikasi matematis siswa yang memiliki disposisi matematis sedang telah mencapai indikator menggambar, tidak mencapai untuk indikator ekspresi matematis maupun menulis matematis; (3) kemampuan komunikasi matematis siswa yang memiliki disposisi matematis rendah yakni tidak ada satupun indikator yang dicapai (indikator menggambar, ekspresi matematis, dan menulis).

Research paper thumbnail of Pengaruh Likuiditas, Perputaran Modal Kerja, Pertumbuhan Penjualan dan Leverage Terhadap Profitabilitas pada Perusahaan Retail yang Terdaftar di Bursa Efek Indonesia

EFFECT OF LIQUIDITY, WORKING CAPITAL TURNOVER, GROWTH AND PROFITABILITY OF LEVERAGE IN RETAIL COM... more EFFECT OF LIQUIDITY, WORKING CAPITAL TURNOVER, GROWTH AND PROFITABILITY OF LEVERAGE IN RETAIL COMPANY LISTED IN INDONESIA STOCK EXCHANGE Formulation of the problem in this research is the extent to which the influence of liquidity, working capital turnover, and leverage sales pertumbuahan to profitability in retail companies listed in Indonesia Stock Exchange. The purpose of this study was to analyze the factors affecting profitability include: liquidity, working capital turnover, sales growth, and leverage. The hypothesis of this research is that liquidity, working capital turnover, sales growth and leverage significant effect or no significant effect on profitability. Secondary data collection through the documentation study to collect secondary data from records, financial statements and other information related to this study. The research document were also obtained from the internet by downloading financial statements retail companies are required in this study. On the hypothesis that the variables showed no significant effect, and there is no significant influence. Partial test showed that only two variables that positively influence the working capital turnover and sales growth, while liquidity andaleverageanegativelyaaffectaprofitability.

Research paper thumbnail of Analisis Kemampuan Komunikasi Matematis Siswa Ditinjau Dari Kemampuan Matematika Siswa

Tujuan penelitian ini untuk mengetahui kemampuan komunikasi matematis siswa yang memiliki kemampu... more Tujuan penelitian ini untuk mengetahui kemampuan komunikasi matematis siswa yang memiliki kemampuan matematika dari tinggi sampai rendah. Selain itu, akan ditelaah capaian kemampuan siswa pada setiap karakteristik yang muncul. Jenis penelitian ini adalah deskripsi kualitatif. Populasi dalam penelitian ini adalah siswa kelas VIII MTsN di kota Jombang dengan ukuran sampel yaitu siswa yang berkemampuan rendah yang diambil dari nilai matematika siswa pada bab SPLDV. Variabel dalam penelitian ini adalah kemampuan komunikasi siswa. Data diperoleh dengan proses pengerjaan soal dan wawancara per individu. Hasil analisis data menunjukkan bahwa adanya perbedaan antara komunikasi matematis lisan dan tulisan. Komunikasi matematis dalam bentuk lisan digolongkan berdasarkan keakuratan, kelengkapan, dan kelancaran penjelasan jawaban. Sedangkan kemammpuan komunikasi dalam bentuk tulisan digolongkan berdasarkan keakuratan, kelengkapan, dan kesistematisan jawaban. Terungkap bahwa dari masing-masing s...