Articles
Penerapan Model Kooperatif Tipe VAK terhadap Kemampuan Pemahaman Konsep Matematika
Rahmaniar, Rahmaniar;
Nursakiah, Nursakiah;
Quraisy, Andi
Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika Vol. 7 No. 1 (2024): Sustainable Development Goal in Mathematics and Mathematics Education
Publisher : Universitas Cokroaminoto Palopo
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DOI: 10.30605/proximal.v7i1.3135
Penelitian ini bertujuan untuk mengetahui pengaruh pemahaman konsep matematika dengan menerapkan model Kooperatif tipe Vizualization, Auditory And Kinestetic (VAK) siswa kelas X MIPA 6 SMA Kartika XX-1 Makassar. Jenis penelitian yang digunakan adalah pre-experimental design dengan one-group pretest-posttest design. Pengambilan sampel dilakukan dengan Simple Randoml Sampling. Adapun kelas sampel terdiri dari 33 orang. Pengumpulan data dilakukan dengan metode tes, lembar observasi aktivitas siswa dan lembar angket respon siswa. Pokok bahasan yang digunakan dalam penelitian ini adalah materi sistem persamaan linier tiga variabel. Data yang diperoleh dianalisis dengan menggunakan statistik deskriptif dan inferensial. Analisis deskriptif menunjukkan bahwa rata-rata skor hasil posttest siswa setelah diterapkan model pembelajaran kooperatif Tipe VAK sebesar 84,48 sebesar 84,48 dari skor nilai ideal yang diperoleh siswa yaitu 100 dengan variansi sebesar 56,63 dan standar deviasi sebesar 7,52. Adapun skor tertinggi yaitu sebesar 98 dan skor terendah sebesar 70 dengan rentang skor yaitu 28. Berdasarkan hasil analisis statistik inferensial terdapat perbedaan rata-rata antara pretest dan posttest. Dengan skor pretest 22,15 dan rata-rata skor posttest 84,48, pemahaman konsep matematika siswa meningkat setelah menerapkan model kooperatif Tipe VAK. Oleh karena itu, berdasarkan hasil analisis di atas, pembelajaran matematika dengan menerapkan model kooperatif Tipe VAK akan meningkatkan pemahaman konsep matematika siswa kelas X MIPA 6 SMA Kartika XX-1.
EMERGENCY REPORTING SYSTEM (ERS) UNTUK KASUS KRIMINALITAS PADA POLRESTABES KOTA MAKASSAR
Rahmaniar, Rahmaniar;
Arda, Abdul Latief;
Yuyun, Yuyun
Jurnal Teknoinfo Vol 18, No 2 (2024): Juli 2024
Publisher : Universitas Teknokrat Indonesia
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DOI: 10.33365/jti.v18i2.4048
This study aims to implement Google Maps API technology and the Havershine algorithm in the Emergency Reporting System (ERS) application at the Polrestabes Makassar, where this system runs on Android with quick access for user using the buttons on the screen and the volume up button. System development in this application uses the waterfall method with the UML (Unified Modeling Language) design language. Meanwhile, software using JAVA, PHP, HTML, CSS, Java script and MySql is used for database management. Data collection was obtained through observation, interviews and literature study. Based on the results of testing by 18 respondents consisting of 12 members of the public or reporters and 6 officers, it was found that the average percentage of respondents' scores for questionnaire questions was 82.5% with a Cronbach's Alpha value of 0.73. It can be concluded that the emergency reporting system application is considered very reliable. Testing this application using a button on the application screen ran smoothly on the first try with the average time the victim pressed the button to record less than 1 second or 0.64 seconds and the time it took for a message to reach the helper or police officer was 11.66 seconds. Testing the emergency notification application using the volume up (+) button on the device completed smoothly in 1.55 trials with the average time between the victim pressing the volume button and recording being 5.00 seconds and the time until the rescue team arrived was 14.00 seconds. This time includes the time required to set the maximum volume and activate the device screen. The percentage of correspondence between the accurate location points of the reporter and the recipient of the report using the Google Maps API with the Havershine algorithm to determine the relevant police station based on the closest distance is approximately 75% accurate on average with a distance difference of approximately 45.5 meters.
Optimalisasi Sistem Penagihan Air untuk Pelanggan Menunggak di PDAM Tirta Daroy Kota Banda Aceh
Rahmaniar, Rahmaniar
EKALAYA : Jurnal Ekonomi Akuntansi Vol. 1 No. 4 (2023): Ekalaya : Jurnal Ekonomi Akuntansi
Publisher : CV. Kalimasada Group
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DOI: 10.59966/ekalaya.v1i4.1104
Many people already use PDAM Tirta Daroy water and many customers are often in arrears in payments due to the postpaid nature of the water payments. Some customers from PDAM Tirta Daroy had to have their water flow cut off because there were many unpaid arrears. Disconnection of meters or water flow is not carried out suddenly but through notification of arrears to customers. The purpose of this research is to determine the collection system for water account receivables that are in arrears at PDAM Tirta Daroy, Banda Aceh City. This research was carried out at the PDAM Tirta Daroy office, Teuku Nyak Arief Branch, Banda Aceh City. This research used qualitative methods and field research. The research results show that the procedures for collecting water account receivables at PDAM Tirta Daroy Teuku Nyak Arief Branch have been carried out in accordance with established work procedures, through the following stages (a) issuing a warning letter. (b) implementation of billing (c) issuance and implementation of termination letters and (d) cutting off water flow. Customers who are in arrears in paying their water bills for 3 (three) months and have received a warning letter, but have not yet made the payment, will experience their water flow being cut off by PDAM Tirta Daroy Banda Aceh technical officers
Menumbuhkan Jiwa Kewirausahaan dan Kreativitas Ibu-ibu PKK Melalui Pengolahan Limbah Botol Plastik Menjadi Bernilai Ekonomi di Desa Payapuenteut Kota Lhokseumawe
AR, Khairina;
Rahmaniar, Rahmaniar;
Nurlela, Nurlela;
Jummaini, Jummaini;
Rasyimah, Rasyimah
Jurnal Malikussaleh Mengabdi Vol. 3 No. 1 (2024): Jurnal Malikussaleh Mengabdi, April 2024
Publisher : LPPM Universitas Malikussaleh
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DOI: 10.29103/jmm.v3i1.17670
Tujuan dari kegiatan pengabdian masyarakat ini adalah untuk meningkatkan jiwa kewirausahaan dan kreativitas melalui pengolahan limbah botol plastik menjadi barang yang bernilai ekonomi. Hal ini dilakukan karena limbah rumah tangga, terutama plastik, sangat sulit terurai sehingga mengakibatkan kualitas lingkungan menjadi buruk. Program pengabdian ini dilaksanakan di Desa Payapuenteut, Kota Lhokseumawe. Metode pelaksanaan kegiatan ini meliputi pemaparan materi, pelatihan praktik, dan evaluasi hasil. Pada tahap awal, pemaparan materi dilakukan untuk memberikan pemahaman mengenai dampak negatif limbah plastik terhadap lingkungan dan potensi ekonomi dari pengolahan limbah plastik. Selanjutnya, dilakukan pelatihan praktik di mana peserta, terutama ibu-ibu PKK, diajarkan cara-cara mengolah limbah botol plastik menjadi produk kerajinan tangan yang memiliki nilai jual. Pelatihan ini mencakup berbagai teknik pengolahan dan pembuatan produk seperti vas bunga, bunga hias, dan hiasan rumah. Evaluasi dilakukan untuk menilai pemahaman dan keterampilan peserta dalam mengolah limbah plastik. Hasil kegiatan pengabdian menunjukkan bahwa ibu-ibu PKK mampu memanfaatkan limbah anorganik dari rumah tangga menjadi kerajinan tangan yang memiliki nilai ekonomi. Selain itu, kegiatan ini juga berhasil meningkatkan kesadaran masyarakat tentang pentingnya pengelolaan limbah plastik yang baik dan benar. Dengan demikian, program ini diharapkan dapat berkontribusi dalam mengurangi pencemaran lingkungan sekaligus meningkatkan perekonomian masyarakat setempat melalui kewirausahaan dan kreativitas dalam pengolahan limbah plastik.
Pengaruh Motivasi dan Independensi Auditor Terhadap Kinerja Auditor
Mariana, Mariana;
Rahmaniar, Rahmaniar
HEI EMA : Jurnal Riset Hukum, Ekonomi Islam, Ekonomi, Manajemen dan Akuntansi Vol. 1 No. 2 (2022): Juli
Publisher : Prodi Hukum Ekonomi Syariah, STI Syariah AL-Hilal SIgli
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DOI: 10.61393/heiema.v1i2.74
The purpose of this study was to determine the effect of motivation and auditor independence on auditor performance at the inspectorate in the Aceh region. The data analysis method in this study uses multiple linear regression to predict the effect of the independent variables. The data analysis method in this study uses multiple linear regression to predict the effect of the independent variables. The population in this study were all auditors, namely 23 District/City Inspectorates in Aceh Province, from which 64 samples were obtained. The results of the study indicate that motivation affects auditor performance, this shows that there is encouragement from individual auditors that can increase the level of aspiration of quality audit urgency, toughness, tenacity, and consistency. Auditor independence affects the performance of the auditor, this shows that the auditor has an independent attitude that can improve performance. Independently hired auditors to act.
Pengaruh Capital Expenditure dan Cash Holding terhadap Perataaan Laba
Rahmaniar, Rahmaniar
HEI EMA : Jurnal Riset Hukum, Ekonomi Islam, Ekonomi, Manajemen dan Akuntansi Vol. 2 No. 1 (2023): Januari
Publisher : Prodi Hukum Ekonomi Syariah, STI Syariah AL-Hilal SIgli
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DOI: 10.61393/heiema.v2i1.98
This study aimed to determine the effect of capital expenditure and cash holding on earnings smoothing in manufacturing companies listed on the Indonesia Stock Exchange know 2016 to 2021. The data analysis method in this study uses multiple linear regression to predict the effect of independent variables. The population in this study are manufacturing companies listed on the Indonesia Stock Exchange from 2016 to 2021. The sampling method in this study was the purposive sampling method. The results showed that capital expenditure affects earnings smoothing. This proves that adding fixed assets, as capital expenditure indicates, increases profits. Suppose the increase in capital expenditure will increase the profit level significantly. Cash holding affects earnings smoothing. This proves that the higher the cash holding or, the higher the cash in the company, the higher the earnings smoothing.
PEMANFAATAN TEKNOLOGI INFORMASI DAN PENERAPAN PENGENDALIAN INTERN KAS
Rahmaniar, Rahmaniar;
Khairita. H
HEI EMA : Jurnal Riset Hukum, Ekonomi Islam, Ekonomi, Manajemen dan Akuntansi Vol. 2 No. 2 (2023): Juli
Publisher : Prodi Hukum Ekonomi Syariah, STI Syariah AL-Hilal SIgli
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DOI: 10.61393/heiema.v2i2.173
Internal cash control is a control process to achieve specific goals. Internal control is carried out by people from each organization, including management and all employees. Internal control is expected to provide reasonable assurance to managers and employees in an organization. The data analysis method in this study uses simple linear regression to predict the effect of independent variables. The population in this study amounted to 100 employees in the Aceh SKPD. The results showed that the use of information technology affected the implementation of internal cash control. However, it indicates that information technology can play an essential role in the performance of internal cash control in the Regional Work Unit (SKPD). By utilizing information technology, SKPD can improve efficiency and effectiveness in controlling and managing cash internally, such as identifying potential fraud or weaknesses in the cash control system, monitoring financial transactions in real-time, and making more accurate and transparent financial reports.
PENUNDAAN PEMBAYARAN UPAH PEKERJA
Ramadana, Sri Winarsih;
Rahmaniar, Rahmaniar
HEI EMA : Jurnal Riset Hukum, Ekonomi Islam, Ekonomi, Manajemen dan Akuntansi Vol. 2 No. 2 (2023): Juli
Publisher : Prodi Hukum Ekonomi Syariah, STI Syariah AL-Hilal SIgli
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DOI: 10.61393/heiema.v2i2.182
Delays in the payment of wages can occur in several situations, for example, when the shop owner is experiencing financial problems or when events disrupt the grocery store's operation. However, delaying the payment of wages without a valid reason and the employees' consent may violate labor laws. It may negatively affect the relationship between the grocery store owner and the employees. Suppose a grocery store is experiencing financial problems and cannot pay wages on time. In that case, it should clearly and transparently inform employees of the situation and provide assurances that wages will be delivered as soon as possible. Grocery stores must also make efforts to find appropriate solutions, such as finding funding sources or carrying out financial restructuring to pay employee wages on time. The research aims to look at the practice of delaying the payment of workers' salaries in Sigli City. The research method that the author uses in this research is descriptive analysis, with the research approach used in this research being qualitative. The results showed that the Cahaya Family grocery store never experienced delays in salary payments. Still, there were also delays in salary payments because there were workers who were allowed to go home during the day. Only at H. Nurdin's grocery store where the salary payment was late, and the reason for the transaction needed to be explained in detail.
PENGARUH DIVERSIFIKASI PERUSAHAAN TERHADAP CASH HOLDING
Rahmaniar, Rahmaniar;
H, Khairita
HEI EMA : Jurnal Riset Hukum, Ekonomi Islam, Ekonomi, Manajemen dan Akuntansi Vol. 3 No. 1 (2024): Januari
Publisher : Prodi Hukum Ekonomi Syariah, STI Syariah AL-Hilal SIgli
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DOI: 10.61393/heiema.v3i1.195
This study aimed to determine the effect of company diversification on cash holding in manufacturing companies listed on the Indonesia Stock Exchange in 2015-2019. The research method used in this research is a quantitative approach, with the population used in this study are manufacturing companies listed on the Indonesia Stock Exchange (IDX) between 2015 and 2019. The sample is manufacturing companies listed on the IDX in 2015-2019, obtained 29 samples with 5 years of observations totalling 145 observations. The results showed that company diversification affects cash holding. Therefore, company management can consider the effect of dividend payments in determining the company's cash-holding policy. However, keep in mind that the right cash holding policy must also consider other factors such as investment policy, funding policy, and company risk.
Studi Perancangan Pembangkit Listrik Tenaga Surya Di Laboratorium Teknik Elektro Universitas Pembangunan Pancabudi
Harahap, Yusrizal Pahlevi;
Tharo, Zuraidah;
Rahmaniar, Rahmaniar
INTECOMS: Journal of Information Technology and Computer Science Vol 7 No 4 (2024): INTECOMS: Journal of Information Technology and Computer Science
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)
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DOI: 10.31539/intecoms.v7i4.11322
Dari beberapa sumber energi terbarukan energi matahari adalah salah satu sumber energi yang tidak akan habis, sampai saat ini banyak penelitian yang berkembang untuk merancang alat yang dapat merubah energi matahari menjadi energi Listrik. Kegiatan studi perancangan pembangkit listrik tenaga surya dirancang untuk memenuhi alat praktikum dan penunjang wawasan sebagai bahan ajar bagi mahasiswa di Universitas Pembangunan Pancabudi khususnya mahasiswa teknik elektro. Studi perancangan pembangkit listrik tenaga surya diharapkan mampu mengukur kerja panel saat dirangkai seri maupun paralel dan mampu mengukur pengaruh orientasi dan sudut kemiringan panel terhadap datangnya arah sinar matahari. Selain dari itu studi perancangan pembangkit listrik tenaga surya berfokus untuk menambah wawasan mahasiswa dalam memanfaatkan energi panas matahari menjadi energi listrik. Penelitian ini memiliki tujuan mengetahui, merancang, dan menganalisis kesediaan energi matahari sebagai salah satu alternatif solusi untuk penunjang pembelajaran. Studi perancangan pembangkit listrik tenaga surya dirancang dengan panel surya berkapasitas 50 WP, solar charge controller yang dipakai dapat bekerja pada sistem 12/24 VDC dengan arus maksimum 20 Ampere, inverter beroperasi pada sistem 12 VDC, selanjutnya baterai yang digunakan mempunyai kapasitas 12 VDC 100 Ah. Adapun tahapan yang ingin dilakukan untuk mencapai tujuan penelitian adalah dimulai dengan tinjauan Pustaka, identifikasi masalah, perumusan masalah, pengumpulan data, proses perancangan, hasil dan pembahasan, dan kesimpulan. Hasil yang ingin dicapai serta kontribusi terhadap ilmu pengetahuan dalam pelaksanaan kegiatan penelitian ini adalah publikasi ilmiah pada Jurnal Nasional Universitas Pembangunan Pancabudi.