255 research outputs found
The power of word of mouth to establish brand positioning (a case study of the house of raminten as a modern style of Angkringan traditional in Yogyakarta, Indonesia)
No full text: Degra Simba, tapioca liquid waste, aerobic treatment, COD
Full text linkPengolahan Limbah Cair Pabrik Pupuk Urea dengan Menggunakan Proses
Gabungan Nitrifikasi-denitrifikasi dan Microalgae
Dian K. Wardhany, Fitria Ayuningtyas
Jurusan Teknik Kimia Fakultas Teknik, Universitas Diponegoro
Jl. Prof. Soedarto, SH, Kampus Tembalang, Semarang 50239
Telp/Fax. (024)7460058, E-mail : [email protected]
2008
Abstrak
Selama ini limbah dari pabrik urea di Indonesia diolah menggunakan proses nitrifikasi -denitrifikasi
heterotrofik dengan menggunakan bantuan lumpur aktif nitrifying. Sayangn ya proses ini memiliki kelemahan. Kadar
COD limbah urea yang rendah, menyebabkan perlu-nya penambahan asupan sumber karbon. Alternatif pengolahan
yang diteliti adalah proses yang menggabungkan microalgae dengan lumpur aktif nitrifying. Dengan proses ini
penambahan asupan karbon bisa dihindari karena microalgae-nya mampu memanfaatkan (NH)2CO dan NH3-N
sebagai sumber nitrogen untuk kemudian difotosinteis dengan bantuan CO 2. Sedangkan microalgae yang terbentuk
bisa dimanfaatkan oleh lumpur aktif sebagai sumber karbon. Limbah dengan variasi kadar ammonia yang berbeda
dialirkan menuju bak microalgae kemudian dialrkan lagi ke bak lumpur aktif. Respon yang diamati adalah
penurunan kadar NH3-N yang terjadi serta kadar NO2-NO3 yang terbentuk dari penguraian ammonia. Dari
penelitian ini dapat disimpulkan konsentrasi NH3-N dalam influent berbanding terbalik dengan persentase
penurunan NH3-N dimana semakin besar konsentrasi NH3-N influent mengakibatkan persentase penurunan
konsentrasi NH3-N dalam limbah cenderung semakin turun. Persentase penurunan NH3-N paling tinggi yaitu
67,33 % diperoleh pada konsentrasi NH3-N influent paling rendah yaitu 2747,95 mg/L. Sedang persentase
penurunan NH3-N paling rendah yaitu 57,17 % diperoleh pada konsentrasi NH3-N influent paling tinggi yaitu
4690,02 mg/L.Konsentrasi NO2
- dan NO3
- dalam effluent cenderung semakin turun seiring dengan semakin besarnya
konsentrasi NH3-N influent. Konsentrasi NO2
- dan NO3
- paling rendah yaitu 2,03 mg/L saat konsentrasi NH3-N
influent paling tinggi yaitu 4690,02 mg/L. Sedang konsentrasi NO2
- dan NO3
- paling tinggi yaitu 60,87 mg/L
diperoleh saat konsentrasi influent NH3-N paling rendah yaitu 2747,95 mg/L
Analisis Perwatakan Tokoh Dalam Novel Islah Cinta Karya Dini Fitria
Full text linkThe problems described in this study are: (1) What is the character of the main character and the way the author describes the character of the main character in Islah Cinta novel by Dini Fitria ?, (2) What is the character of additional characters and how the characters describe the character of Islah Cinta Dini Fitria? The purpose of this study is to (1) describe, analyze and identify the character of the main character and the way the author describes the character of the main character in Islah Cinta novel early fitria, (2) describe, analyze and identify the character of additional characters and how the author describes the character of additional characters in Islah novels love early fitria works The theory used is (Aminuddin 2013). The research approach is qualitative type of library research (Library Research) method used descriptive. The source of the Islah Cinta novel research data by Dini Fitria, the publisher of PT. Falcon Jakarta 2017 the first print consists of 33 chapters and 401 pages. The results showed that the role of the characters in the novel Islah Cinta by Dini Fitria was divided into two, namely the main character played by Diva, Andrean and Mas Jay. Additional characters played by thirteen other characters. The character of the main character is obtained that Diva, Andrean and Mas Jay have a patient nature, generous, confident, caring, selfish, bragging, rude, loser, calm, responsible, quiet, helper. the character of an additional figure of 13 people has a persistent, confident, courageous, kind, polite, friendly, selfish, unethical, helpful, religious, caring, wise, polite, calm, talkative, calm, romantic, smiling, straightforward quick, irresponsible, authoritative. The way the author describes the character of the main character and the character of the additional characters can be seen from: seeing how other characters talk about him, showing how his behavior, seeing how other characters talk to him, seeing how the character reacts to other characters
RETRACTED ARTICLE: Enhancing sex education for children with autism: a comparative analysis of phenomenology
No full textArticle title: Enhancing sex education for children with autism: a comparative analysis of phenomenologyAuthors: Fitria Ayuningtyas, Jude William R. Genilo, Drina Intyaswati, Irpan Ripai Sutowo, Anter Venus, Luqman Hakim and Junita Duwi PurwandariJournal: Cogent Social SciencesBibliometrics: Volume 10, Number 1, 2350132DOI: https://doi.org/10.1080/23311886.2024.2350132When this article was first published online the statement “This research has been approved by Research Ethics Committee Nomor 504/UN.61.0/HK.07/LIT.RISTI/2022, dated October 3, 2022, issued by the Universitas Pembangunan Nasional Veteran Jakarta, Indonesia.” mentioned in the section “Informant selection” was incorrect.This is now corrected as “This research has been approved by the Institute for Research and Community Service, Universitas Pembangunan Nasional Veteran Jakarta, No 501.1/UN61.4/2022, dated October 3, 2022.” and article has been re-published online
Diaspora Communication Patterns and Plurality of Tolerance in Barcelona, Spain
Full text linkThe Indonesian Diaspora includes all Indonesian people who are abroad. Diaspora and migration are phenomena that are often encountered in the history of nations in the world. Barcelona is a multicultural city with people of diverse backgrounds, a lot of Indonesians are interested in living there as a diaspora with several motivations. The education system, cultures, diversity, and inclusivity that Barcelona has to offer are tremendously accommodating, which can be translated as a good destination for Indonesian diasporas to pursue a better life. This research focuses on using Indonesian diasporas in Barcelona as the research subject, finding out the communication pattern they use daily, specifically within their tolerance level for minority groups. This research uses a qualitative method with a phenomenological approach to discover the adaptation process of each subject and how the changes in their level of tolerance affect their communication pattern and the approach to those whom they deem tolerable. From this research, the author concluded that the diasporas’ communication pattern has changed from a high-context culture which they used to implement in Indonesia to a low-context culture due to the multiculturalism and its daily adaptation in Barcelona by the citizens. This is indicated by the increase of their tolerance level because of the exposure to diverse groups in Barcelona which the diaspora learned from and adapted as part of their life
ACCOUNT PLANNING Dalam Perspektif Periklanan Kreatif
No full textBuku ini dirasa penting bagi mahasiswa yang mengambil mata kuliah Account Planning di Program Studi Ilmu Komunikasi, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Pembangunan Nasional Veteran Jakarta semester 5 khususnya dan mahasiswa lainnya pada umumnya. Buku ini dapat memberikan pencerahan terkait mata kuliah Account Planning yang hingga saat ini cukup sulit untuk mencari sumber referensi dalam bahasa Indonesia terutama dalam Perspektif Periklanan Kreatif. Melalui kesempatan ini, saya ingin ucapkan terima kasih kepada seluruh keluarga yang tidak henti-hentinya memberikan penulis semangat dan doa terutama untuk Bapak saya, R. Pancoko Soehardjono, Ibu saya, N. Indah Srie Umbari, Suami dan Putri-putri tercinta yang luar biasa untuk dukungan dan pengertiannya, Irwanto Sudrajat, MM., Kinnara Irwanto dan Kimora Irwanto. Penulis juga sampaikan terima kasih kepada semua pihak yang tidak dapat disebutkan satu persatu yang telah membantu dalam proses pembuatan buku ini terutama Uljanatunnisa, S.Sos, MA selaku team teaching di mata kuliah ini, rekan-rekan Dosen dan Tendik, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Pembangunan Nasional Veteran Jakarta
ACCOUNT PLANNING Dalam Perspektif Periklanan Kreatif
No full textBuku ini dirasa penting bagi mahasiswa yang mengambil mata kuliah Account Planning di Program Studi Ilmu Komunikasi, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Pembangunan Nasional Veteran Jakarta semester 5 khususnya dan mahasiswa lainnya pada umumnya. Buku ini dapat memberikan pencerahan terkait mata kuliah Account Planning yang hingga saat ini cukup sulit untuk mencari sumber referensi dalam bahasa Indonesia terutama dalam Perspektif Periklanan Kreatif. Melalui kesempatan ini, saya ingin ucapkan terima kasih kepada seluruh keluarga yang tidak henti-hentinya memberikan penulis semangat dan doa terutama untuk Bapak saya, R. Pancoko Soehardjono, Ibu saya, N. Indah Srie Umbari, Suami dan Putri-putri tercinta yang luar biasa untuk dukungan dan pengertiannya, Irwanto Sudrajat, MM., Kinnara Irwanto dan Kimora Irwanto. Penulis juga sampaikan terima kasih kepada semua pihak yang tidak dapat disebutkan satu persatu yang telah membantu dalam proses pembuatan buku ini terutama Uljanatunnisa, S.Sos, MA selaku team teaching di mata kuliah ini, rekan-rekan Dosen dan Tendik, Fakultas Ilmu Sosial dan Ilmu Politik, Universitas Pembangunan Nasional Veteran Jakarta
PENGARUH STRUKTUR AKTIVA DAN UKURAN PERUSAHAAN TERHADAP KEBIJAKAN HUTANG PADA PERUSAHAAN MANUFAKTUR SEKTOR INDUSTRI DASAR DAN KIMIA PERIODE 2012-2014
Full text linkFITRIA MARDYARANI. The Influence of Aktiva Structure and Firm Size to
Debt Policy on The Manufacturing Company in Chemical and Basic Industry
Sectors in 2012-2014 Period. Script, Department Economics and Administration.
Faculty of Economic, State University of Jakarta. 2016.
This study aims finding out if The Influence of Aktiva Structure and Firm Size to
Debt Policy on The Company Chemical and Basic Industry Sectors in Period
2012-2014. The hypothesis of this study is: There is influence The Influence of
Aktiva Structure and Firm Size to Debt Policy on The Company Chemical and
Basic Industry Sectors in Period 2012-2014.the method uses is the author of the
quantitative approach with associative approach. This study population is the
company chemical and basic industry sectors in period 2012-2014 his sampling is
simple random sampling as many as 41 samples. Hypothesis states that either
simultaneous or partialy independent variables affect the dependent variable of
the study. Based on the findings of regression coefficient test simultaneous, the
value of (8,898>3,244) with a sig. of 0,01, it can be conclude that simultaneous
Aktiva Structure and Firm Size effect on debt policy. While the findings of the
partial regression coefficient test, aktiva structure 2,204 > t
tabel
(2,024) and sig.
0,034 < 0,05 can be conclude that the aktiva structure significant effect on debt
policy, for firm size 2,981 > t
tabel
2,024) and sig. 0,005 < 0,05 can be conclude
that the firm size significant effect on debt policy. Hypothesis states that either
simultaneously or partially all independent variables affect the dependent
variable of the study
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