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Effect of Urea with Various Doses on Skeletonema costatum Cell Growth Rosa, Mila; Siregar, Sofyan Husein; Nurrachmi, Irvina
Jurnal Perikanan dan Kelautan Vol 26, No 3 (2021)
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.26.3.192-198

This research was conducted in March 2020 at BPBALP Teluk Buo, West Sumatera. This research aimed to determine the best dose for urea usage on S. costatum cell growth. The method used in this research was an experimental method using Completely Randomized Design (CRD) with one factor, which was the various doses of urea fertilizer consisting of five treatments with three replications. Urea various doses used were 0 ppm (control treatment), 40 ppm (treatment A), 60 ppm (treatment B), 80 ppm (treatment C), and 100 ppm (treatment D) totaling 15 treatment units. The tested organism in this research was S. costatum. The container used was a plastic jar with 2 liters capacity. The parameters tested in this research were the maximum cell population density achieved by seven days of maintenance, absolute growth rate, relative growth rate, and specific growth rate. The results showed that the best cell density was found at the treatment D (100 ppm), which was 1,228 x 104 cells / mL and the lowest cell density was in the control treatment (without urea) which was 533 x 104 cells / ml. The results of water quality measurements during the study were still in an adequate range and met the maintenance requirements of S. costatum. The range of water quality parameters were salinity 26-28 ppt, temperature of 25-27oC, and pH of 8.

KUKIS IKAN MUJAIR DAN DAUN KELOR SEBAGAI MAKANAN PENDAMPING ASI KAYA PROTEIN Hidayanti, Lilik; Rosa, Mila; Susilawati, Prima Endang
Jurnal Gizi dan Pangan Soedirman Vol 8 No 1 (2024): JURNAL GIZI DAN PANGAN SOEDIRMAN
Publisher : Program Studi Ilmu Gizi, Jurusan Kesmas Fakultas Ilmu-Ilmu Kesehatan Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jgipas.2024.8.1.11865

Babies over 6 months of age need complementary foods with high protein content. Tilapia fish and Moringa leaves have a high protein content, so they can be used as food to food fortification in making cookies. The aim of this research is to analyze the acceptability and protein content of cookies fortified with tilapia fish meal and moringa leaf flour. The research design used was Research and Development (R&D) with a Completely Randomized Design (CRD), using four treatments and two replications. The selected formula is determined based on the average value of acceptability of color, aroma, taste and texture. Analysis of protein content using the Kjeldahl method. There was a difference in the acceptability (preference for color, aroma, taste and texture) of cookies fortified with tilapia fish meal and moringa leaf flour compared to the control formula. The selected formula based on the average value of color, aroma, taste and texture was formula F3 (87g wheat flour, 6g tilapia fish meal and 2g moringa leaf flour). The selected formula, namely formula F3, contains protein per 100g, 2.85g higher than the control formula (F0). It is necessary to analyze macronutrients and other micronutrients so that the entire nutritional content of cookies can be known

ANALISIS KUALITAS LAYANAN DENGAN MENGGUNAKAN E- SERVICE QUALITY UNTUK MENGETAHUI KEPUASAN PELANGGAN BELANJA ONLINE TOKOPEDIA Rosa, Mila; Sumowo, Seno; Puspitadewi S, Ira
Jurnal Ilmu Manajemen Retail Universitas Muhammadiyah Sukabumi Vol. 4 No. 1 (2023): Jurnal Ilmu Manajemen Retail (JIMAT) Universitas Muhammadiyah Sukabumi
Publisher : Fakultas Ekonomi Universitas Muhammadiyah Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/jimat.v4i1.1826

The development of the internet in the world is getting wider so that many companies are trying to create products and services to meet the wants and needs of the community. Companies must create new marketing strategies in order to survive and attract larger consumers. This study aims to determine the effect of service quality using e-service quality on shopping customer satisfaction at Tokopedia. The population in this study are Tokopedia consumers. The number of samples used is 150 respondents and selected by purposive sampling and data collection methods through questionnaires. The analytical tool used in this research is the SPSS 18.0 program. The results of this study show that efficiency (x1), privacy (x2), fulfillment (x3), site aesthetic (x4), responsiveness (x5) and easy of use (x6) have a positive and significant effect on customer satisfaction (Y). The process that has the most influence on improving the quality of Tokopedia's online shopping services is the improvement of service quality which affects the customer as a determinant of success in customer satisfaction.

Effect of Urea with Various Doses on Skeletonema costatum Cell Growth Rosa, Mila; Siregar, Sofyan Husein; Nurrachmi, Irvina
Jurnal Perikanan dan Kelautan Vol. 26 No. 3 (2021): October
Publisher : Faculty of Fisheries and Marine, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jpk.26.3.192-198

This research was conducted in March 2020 at BPBALP Teluk Buo, West Sumatera. This research aimed to determine the best dose for urea usage on S. costatum cell growth. The method used in this research was an experimental method using Completely Randomized Design (CRD) with one factor, which was the various doses of urea fertilizer consisting of five treatments with three replications. Urea various doses used were 0 ppm (control treatment), 40 ppm (treatment A), 60 ppm (treatment B), 80 ppm (treatment C), and 100 ppm (treatment D) totaling 15 treatment units. The tested organism in this research was S. costatum. The container used was a plastic jar with 2 liters capacity. The parameters tested in this research were the maximum cell population density achieved by seven days of maintenance, absolute growth rate, relative growth rate, and specific growth rate. The results showed that the best cell density was found at the treatment D (100 ppm), which was 1,228 x 104 cells / mL and the lowest cell density was in the control treatment (without urea) which was 533 x 104 cells / ml. The results of water quality measurements during the study were still in an adequate range and met the maintenance requirements of S. costatum. The range of water quality parameters were salinity 26-28 ppt, temperature of 25-27oC, and pH of 8

ANALISIS FRONT OFFICE PADA RESERVASI SEKTION DI HOTEL SYARIAH CAHAYA BERLIAN PAMEKASAN PERSPEKTIF MAQAASHID AL SYARIAH Matnin; Rohma, Sofiyatun; Agustina, Aprilia; Rosa, Mila; Nafisah, Imroatun
Prosiding Pengabdian Ekonomi dan Keuangan Syariah Vol. 1 No. 1 (2023): Prospeks
Publisher : LP2M IAI AL-KHAIRAT PAMEKASAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32806/pps.v1i1.257

Penelitian ini bertujuan untuk menganalisis front office pada bagian reservasi Hotel Cahaya Berlian Pamekasan ‎Syariah. Pendekatan penelitian ini merupakan objek penelitian lapangan (field research) dengan menggunakan pendekatan kualitatif, yaitu prosedur penelitian yang menghasilkan data deskriptif berupa kata-kata tertulis atau lisan dari orang-orang dan perilaku yang dapat diamati. Dalam hal ini peneliti menggunakan pendekatan kualitatif karena pendekatan penelitian diarahkan untuk mencapai tujuan memperoleh penjelasan yang mendalam tentang penerapan suatu teori. Sehingga dituntut untuk menggunakan pemikiran yang lebih induktif. Berdasarkan hasil penelitian analisis front office pada bagian reservasi hotel, sebagai berikut: pertama, front office pada reservasi hotel, bahwa untuk menjaga nilai syariah maka front office melakukan mitigasi awal dalam hal reservasi hotel baik secara daring atau online yaitu pengunjung harus membawa kartu identitas berupa KTP dan Kartu Nikah. Kedua. Dalam struktur organisasi hotel syariah Cariah Berlian masih belum memiliki dewan pengawas syariah. sebagai kewenangan untuk melakukan pengawasan internal dalam pengelolaan operasional hotel syariah. Ketiga. Dalam pandangan maqashid al-Syariah, pengelolaan hotel syariah Cahaya Berlian berdasarkan Ahkamul Khamsah sudah menuju tujuan syariah. Hal ini dibuktikan dengan adanya upaya pencegahan dari setiap pengunjung untuk tidak berkomunikasi di kamar hotel kecuali dilakukan di lobby.

Effect of Urea with Various Doses on Skeletonema costatum Cell Growth Rosa, Mila; Siregar, Sofyan Husein; Nurrachmi, Irvina
Jurnal Perikanan dan Kelautan Vol. 26 No. 3 (2021): October
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

This research was conducted in March 2020 at BPBALP Teluk Buo, West Sumatera. This research aimed to determine the best dose for urea usage on S. costatum cell growth. The method used in this research was an experimental method using Completely Randomized Design (CRD) with one factor, which was the various doses of urea fertilizer consisting of five treatments with three replications. Urea various doses used were 0 ppm (control treatment), 40 ppm (treatment A), 60 ppm (treatment B), 80 ppm (treatment C), and 100 ppm (treatment D) totaling 15 treatment units. The tested organism in this research was S. costatum. The container used was a plastic jar with 2 liters capacity. The parameters tested in this research were the maximum cell population density achieved by seven days of maintenance, absolute growth rate, relative growth rate, and specific growth rate. The results showed that the best cell density was found at the treatment D (100 ppm), which was 1,228 x 104 cells / mL and the lowest cell density was in the control treatment (without urea) which was 533 x 104 cells / ml. The results of water quality measurements during the study were still in an adequate range and met the maintenance requirements of S. costatum. The range of water quality parameters were salinity 26-28 ppt, temperature of 25-27oC, and pH of 8.

Effect of Urea with Various Doses on Skeletonema costatum Cell Growth Rosa, Mila; Siregar, Sofyan Husein; Nurrachmi, Irvina
Jurnal Perikanan dan Kelautan Vol. 26 No. 3 (2021): October
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/

This research was conducted in March 2020 at BPBALP Teluk Buo, West Sumatera. This research aimed to determine the best dose for urea usage on S. costatum cell growth. The method used in this research was an experimental method using Completely Randomized Design (CRD) with one factor, which was the various doses of urea fertilizer consisting of five treatments with three replications. Urea various doses used were 0 ppm (control treatment), 40 ppm (treatment A), 60 ppm (treatment B), 80 ppm (treatment C), and 100 ppm (treatment D) totaling 15 treatment units. The tested organism in this research was S. costatum. The container used was a plastic jar with 2 liters capacity. The parameters tested in this research were the maximum cell population density achieved by seven days of maintenance, absolute growth rate, relative growth rate, and specific growth rate. The results showed that the best cell density was found at the treatment D (100 ppm), which was 1,228 x 104 cells / mL and the lowest cell density was in the control treatment (without urea) which was 533 x 104 cells / ml. The results of water quality measurements during the study were still in an adequate range and met the maintenance requirements of S. costatum. The range of water quality parameters were salinity 26-28 ppt, temperature of 25-27oC, and pH of 8.

Factors Hindering The Implementation Of Law No. 18 Of 2008 On Waste Management In Penukal Abab Lematang Ilir Regency Rosa, Mila; Erniwati, Erniwati; Agustina, Sakinah
JURNAL HUKUM SEHASEN Vol 11 No 2 (2025): Oktober
Publisher : Fakultas Hukum Dehasen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jhs.v11i2.9512

This study aims to analyze the implementation of waste management policies in PALI Regency, referring to Law No. 18 of 2008 and Regional Regulation of PALI Regency No. 4 of 2024. Although the regulations have been normatively established to promote the 3R principles (Reduce, Reuse, Recycle) and community involvement, the findings reveal a significant gap between policy and field implementation. This research employs a descriptive qualitative method with a case study approach, utilizing in-depth interviews, observations, and document analysis. The results indicate that policy implementation remains suboptimal due to weak communication, limited resources, lack of inter-agency coordination, and low public awareness. Moreover, community initiatives such as the PALI Waste Bank have not yet received adequate support from the local government. Social and cultural barriers, including the perception that waste management is solely the government's responsibility, further hinder progress. On the other hand, there are strategic opportunities in circular economy potential and grassroots initiatives, which could be strengthened through institutional support, incentives, and digitalization of the waste management system. This study recommends strengthening local institutions, establishing formal partnerships between communities and the government, enhancing environmental education, and promoting technological innovation as crucial steps toward a sustainable waste management system in PALI Regency.

Pengaruh Game Animasi Babybus Terhadap Kemampuan Berhitung Anak Usia 5-6 Tahun Di Taman Kanak-Kanak Bhakti Bunda Padang Rosa, Mila; Hartati, Sri
Jurnal Pendidikan Tambusai Vol. 8 No. 3 (2024)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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

Tujuan dari penelitian ini adalah untuk mengetahui bagaimana pengaruh game animasi babybus terhadap kemampuan berhitung anak di TK Bhakti Bunda Padang. Jenis penelitian ini menggabungkan metodelogi eksperimen semu dengan pendekatan kuantitatif. Penelitian ini dilakukan di TK Bhakti Bunda Padang. Seluruh anak di TK Bhakti Bunda Padang dijadikan populasi penelitian, dan 10 anak pada masing-masing kelompok B2 dan B3, yang berfungsi sebagai kelas kontrol dan kelas eksperimen dijadikan sampel. Tes lisan adalah metode peneliti gunakan untuk mengumpulkan data. Uji normalitas, uji homogenitas, dan uji hipotesis merupakan teknik analisis data yang digunakan. Analisis data menunjukkan bahwa rata-rata skor pre-test kelompok eksperimen adalah 16,2 dan skor post-test adalah 18,2. Hasil pre-testrata-rata kelas kontrol adalah 14,7 dan hasil post-test adalah 15,6. Kumpulan data akhir bersifat homogen dan tersebar secara teratur. Berdasarkan hasil uji hipotesis menunjukkan nilai sig (2-talied) sebesar 0,020 < 0,05 maka dapat disimpulkan bahwa video game animasi babybus terhadap kemampuan berhitung anak di TK Bhakti Bunda Padang.

Penerapan Proses Pembelajaran Pada TK Ganesha Selama Setahun Terakhir Dilihat Dari Perspektif Pedagogi Kritis Rosa, Mila; Rizky Ariani, Widyadhari
SRODJA (Sroedji Journal Administration) Vol 1 No 2 (2024): Juli
Publisher : Universitas Moch. Sroedji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70079/srodja.v1i2.33

Banyaknya faktor-faktor eksternal yang dapat menggangu kegiatan proses pembelajaran dapat berakibat pada tidak optimalnya kegiatan pendidikan. Melalui pembelajaran pedagogi kritis sebagai sebuah gagasan dalam proses pembelajaran. Tujuan dari penelitian ini adalah untuk menganalisis Penerapan Proses Pembelajaran Pada TK GANESHA Selama Setahun Terakhir Dilihat Dari Perspektif Pedagogi Kritis. Menggunakan pendekatan kuantitatif deskriptif dengan studi kasus jenis penelitiannya. Subjek penelitian yaitu seluruh guru TK Ganesha Jember yang berjumlah 4 orang. Teknik pengumpulan data yang digunakan peneliti adalah metode observasi, wawancara dan dokumentasi. Hasil penelitian menunjukan bahwa TK Ganesha tergolong sebagai sekolah yang menyelenggarakan proses pembelajaran proyek kolaborasi Leadership, Al-Qur’an, Science Innovation and Character (PROLASIC) yang memiliki kesesuaian proses pembelajaran dari perspektif pedagogi kritis. Setiap peserta didik dapat memilih apa yang akan dipelajari dan bagaimana cara peserta didik belajar.

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