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KEANEKARAGAMAN FITOPLANKTON DI KOLAM RETENSI KAMBANG IWAK KOTA PALEMBANG Intan Sri Wahyuni; Dewi Rosanti
Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam Vol. 13 No. 2 (2016): Sainmatika : Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam
Publisher : Universitas PGRI Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (478.096 KB) | DOI: 10.31851/sainmatika.v13i2.1035

Abstract

Research of Phytoplankton Diversity in Kambang Iwak Palembang retension pond, was in May to June 2016.  The research objective was to determine the diversity of phytoplankton in Palembang Iwak Kambang retention pond. The study used survey method with purposive sampling method, samples were taken from five stations is determined by filtering 40 liters of water at each station. Furthermore, the type and amount of phytoplankton. The results showed that the diversity of phytoplankton consists of 4 classes Chlorophyceae, Bacillariophyceae, Euglenophyceae and Cyanophyceae. 11 orders, 14 familia, 16 genera and 16 species. Abundance of phytoplankton with the lowest density values were 9.37 ind / liter (station 5), while the highest value of 28.71 ind / liter (station 3). Dominance index the highest in station 5 with a value of 0.36 and the lowest value at station 4 with a value of 0.19. Diversity index of the five observation stations classified as moderate by the respective value of 1.59 (Station 1), 1.41 (2 stations), 1.89 (3 stations), 1.79 (4 stations) and 1.19 (the station 5).Keywords : phytoplankton, diversity, retention ponABSTRAK Penelitian berjudul Keanekaragaman Fitoplankton di Kolam Retensi Kambang Iwak Palembang, telah dilaksanakan pada Mei sampai Juni 2016, bertujuan untuk mengetahui keanekaragaman fitoplankton di sana. Penelitian menggunakan metode survey dengan cara purpossive sampling. Sampel fitoplankton diambil dari 5 stasiun dengan menyaring air sebanyak 40 liter pada tiap stasiun. Selanjutnya dilakukan pengindetifikasian jenis dan jumlah fitoplankton. Hasil menunjukkan bahwa keanekaragaman fitoplankton terdiri dari 4 kelas Chlorophyceae, Bacillariophyceae, Euglenophyceae dan Cyanophyceae. 11 ordo, 14 familia, 16 genus dan 16 spesies.  Kelimpahan fitoplankton dengan nilai densitas yang terendah 9,37 ind/liter (pada stasiun 5), sedangkan nilai tertinggi 28,71 ind/liter (pada stasiun 3). Indeks dominansi yang tertinggi pada stasiun 5 dengan nilai 0,36 dan nilai terendah pada stasiun 4 dengan nilai 0,19.  Indeks keanekaragaman dari kelima stasiun pengamatan tergolong sedang dengan nilai masing-masing 1,59 (stasiun 1), 1,41 (stasiun 2), 1,89 (stasiun 3), 1,79 (stasiun 4) dan 1,19 (stasiun 5).Kata kunci : keanekaragaman, fitoplankton, kolam retensi
Building Early Religious and Moral Foundations through Al-Qruan Education Park : Study on TPQ Al-Hasanah, Tinjomoyo Village, Semarang City Intan Sri Wahyuni; Ine Putri Setiawati; Novia Putri; Amilatus Sholihah; Nia Puspitasari; Ahmad Zakariyya; Iqbal Ainur Rofiq; Fuji Astutik
PROSIDING SEMINAR NASIONAL PENDIDIKAN DAN AGAMA Vol. 5 No. 1 (2024): PROSIDING SEMINAR NASIONAL PENDIDIKAN DAN AGAMA
Publisher : Sekolah Tinggi Pastoral Kateketik (STPKat) Santo Fransiskus Assisi Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/semnaspa.v5i1.2047

Abstract

Education is a fundamental aspect in shaping the future generation of the nation, including in overcoming social problems such as ignorance and poverty. Through formal, non-formal, and informal education, individuals can develop their quality and capacity, including in terms of morals and religious values. Al-Hasanah Al-Qur'an Education Park (TPQ) in Semarang is one of the non-formal education institutions that aims to instill moral and religious values from an early age. This study uses a qualitative design to analyze teaching methods, parents' roles, challenges and solutions in the learning process at TPQ Al-Hasanah. Data were collected through direct observation, interviews with teachers, students and parents, and related documentation. The results show that teaching methods such as collective recitation of prayers, recitation of the Qur'an, and memorization of short surahs, accompanied by emotional support and parental involvement, are essential for the effectiveness of the learning process. However, challenges such as limited facilities, student absenteeism, and lack of parental support need to be addressed through the implementation of clear teaching methods, improved teacher competencies, and improved facilities. This research is expected to make a significant contribution to understanding the effectiveness of religious and moral learning programs and provide suggestions for improving the quality of education at TPQ Al-Hasanah.
Pengaruh Kualitas Pelayanan Mobile Banking Terhadap Kepuasan Nasabah Pada Bank Syariah Indonesia (BSI) Fina Afriliyana; Intan Sri Wahyuni; Abdullah Faursam; Henny Saraswati; Wahyu Hidayat
MUQADDIMAH: Jurnal Ekonomi, Manajemen, Akuntansi dan Bisnis Vol. 1 No. 3 (2023): Juli : MUQADDIMAH: Jurnal Ekonomi, Manajemen, Akuntansi dan Bisnis
Publisher : Sekolah Tinggi Ilmu Syariah Nurul Qarnain Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59246/muqaddimah.v1i3.354

Abstract

This study aims to find out whether mobile banking service quality has a significant effect on customer satisfaction and whether security using mobile banking has a significant effect on customer satisfaction. Furthermore, this study also aims to determine whether accuracy and trust have a significant effect on customer satisfaction. This type of research is quantitative research using research surveys. The sample of this research is 30 respondents taken by survey method. Data collection techniques using questionnaires and surveys. Methods of data analysis using linear regression test, normality test, hypothesis testing, correlation test (T test, F test), then the data is processed using the SPSS application from windows.