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UPAYA PENURUNAN EMISI SO2 DARI HASIL PEMBAKARAN BATUBARA PADA PEMBANGKIT LISTRIK TENAGA UAP (PLTU) DENGAN MENGGUNAKAN FLUE GAS DESULFURIZATION (FGD) TIPE BASAH Purnamasari, Dina
Prosiding SNATIF 2017: Prosiding Seminar Nasional Teknologi dan informatika (BUKU 1)
Publisher : Prosiding SNATIF

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Abstrak Batu bara merupakan bahan utama selain solar yang telah umum digunakan pada banyak industri. Sebut saja kelistrikan. Salah satu alasan terpentingnya adalah ketersediaan batu bara yang melimpah dan harganya yang relatif lebih murah dibandingkan sumber energi lainnya. Polutan terbesar dari pembakaran bahan bakar batu bara adalah emisi CO2, SO2 , partikel dan debu pengotor. Sulfur dioksida (SO2) merupakan salah satu emisi penting di instalasi pembangkit listrik (power plant) tenaga batubara. Dalam karya tulis ini, Penulis mengkaji tentang penggunaan flue gas desulfurization tipe basah dalam upaya untuk mengurangi emisi SO2. Flue Gas Desulfurization (FGD) tipe basah ini menggunakan bahan baku air laut sebagai media penyerap emisi sulfur dengan hasil samping berupa gypsum. Untuk mencapai upaya untuk mengurangi emisi SO2, dilakukan bebarapa tahapan yaitu melakukan pengumpulan data meliputi data teknis PLTU (terkait dengan emisi polutan), menganalisa data PLTU yang menggunakan flue gas desulfurization dan tidak menggunakan flue gas desulfurization. FGD dapat mengurangi emisi SO2 pada Unit 3 sebesar 43 % (103 menuju 58 mg/Nm3) dan sebesar 36,23% (87,82 menuju 56 mg/Nm3) pada Unit 4.Â Kata kunci: Batubara, Flue Gas Desulfurization (FDG), PLTU

PENINGKATAN KETERAMPILAN MEMPRODUKSI TEKS ANEKDOT SECARA TERTULIS DENGAN MODEL JIGSAW MENGGUNAKAN MEDIA FILM BISU PADA PESERTA DIDIK KELAS X TP3RP SMK NEGERI 1 KENDAL TAHUN AJARAN 2014/2015 Sari, Dina Purnama; -, Suseno; Utami, Santi Pratiwi Tri
Jurnal Pendidikan Bahasa dan Sastra Indonesia Vol 4 No 2: Agustus 2015
Publisher : Jurusan Bahasa dan Sastra Indonesia, Fakultas Bahasa dan Seni, Universitas Negeri Semarang

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Pembelajaran menelaah dan merevisi pada peserta didik kelas VII-E SMP Negeri 1 Ampelgading Kabupaten Pemalang belum mencapai target ketuntasan minimal. Faktor yang mempengaruhi hal tersebut antara lain peserta didik yang belum mampu menemukan, menanggapi, serta memperbaiki teks cerpen serta kurangnya latihan yang berbentuk kegiatan menelaah dan merevisi teks cerpen. Oleh karena itu, guru perlu menggunakan model dan media yang tepat sehingga mampu memberi stimulus kepada peserta didik agar lebih antusias terhadap kegiatan pembelajaran dan dapat mempermudah kegiatan peserta didik untuk menelaah dan merevisi teks cerpen karena masih terdapat peserta didik yang kebingungan jika diberi intruksi untuk menelaah dan merevisi sebuah teks cerita pendek. Penerapan model pembelajaran Cooperetive Integrated Reading and Compositin (CIRC) berbantuan media potel diharapkan mampu mengatasi permasalahan tersebut. Subjek penelitian ini adalah keterampilan menelaah dan merevisi teks cerpen kelas VII-E SMP Negeri 1 Ampelgading Kabupaten Pemalang. Pengumpulan data menggunakan teknik tes dan nontes. Dari hasil penelitian, diketahui adanya peningkatan persentase ketuntasan klasikal yang diperoleh peserta didik dalam menelaah dan merevisi teks cerpen. Pada siklus I persentase ketuntasan klasikal aspek pengamatan proses 66,67% meningkat menjadi 87,17%. Berikutnya persentase sikap religius 74,37%, meningkat menjadi 94,87%. Kemudian persentase aspek sosial pada siklus I seperti sikap jujur 64,10% meningkat menjadi 82,05%, tanggung jawab 66,67% meningkat menjadi 79,48, sikap santun 66,67 meningkat menjadi 82,05. Aspek pengetahuan pun mengalami peningkatan dari siklus I ke siklus II yaitu dari 66,67% meningkat menjadi 82,05%. Aspek terakhir yang dijadikan pedoman dalam peningkatan persentase kelas adalah aspek ketrampilan. Aspek ketrampilan siklus I sebesar 61,53% dan mengalami peningkatan samapai 82,05% pada siklus II. Learning reviewing and revising the students of class VII-E SMP Negeri 1 Ampelgading Pemalang not yet reached the target minimum completeness. Factors affecting this include students who have not been able to find, respond to, and improve the text of short stories and a lack of exercise in the form of activities to review and revise the text short stories. Therefore, teachers need to use models and appropriate media so as to provide a stimulus for learners to be more enthusiastic about learning activities and to facilitate the activities of learners to examine and revise the text of the short story as there are learners who are confused if given instructions to examine and revise a short story text. Application of learning models Cooperetive Integrated Reading and Compositin (CIRC) aided POTEL media is expected to overcome these problems. Subjects of this study is to review and revise the skills short story text-E class VII SMP Negeri 1 Ampelgading Pemalang. Collecting data using test techniques and nontes. From the research, it is known to an increase in the percentage of classical completeness obtained learners in reviewing and revising the short story text. In the first cycle percentage classical completeness aspect of process observation 66.67% increase to 87.17%. Next percentage religious attitude 74.37%, increased to 94.87%. Then the percentage of the social aspects of the cycle I like honesty 64.10% increase to 82.05%, 66.67% responsibility increased to 79.48, 66.67 mannered attitude increased to 82.05. Aspects of knowledge was increased from the first cycle to the second cycle of 66.67% which increased to 82.05%. The last aspect that will guide the class is an increase in the percentage of skill aspect. Aspects skills first cycle of 61.53% and 82.05% increase samapai on the second cycle.

Memaknai Nilai-Nilai Kemanusiaan Tokoh Utama Dalam Novel “Hijrah Bang Tato” Karya Fahd Pahdepie Dina Purnama Sari
Wanastra: Jurnal Bahasa dan Sastra Vol 10, No 1 (2018): March
Publisher : LPPM Universitas Bina Sarana Informatika

Novel "Hijrah Bang Tatato" by Fahd Pahdepi is a novel based on the true story of the main character, Lalan or Bang Tattoo who experienced the inner struggle to migrate from the dark as a thug to a better and obedient man. As a former thug, Bang Tato as the main character in the novel "Hijrah Bang Tattoo" experienced several phases of life that made him migrate. The phases are experienced by implementing the values of humanity in accordance with the religion it embraces, namely Islam. The meaning of humanity's values of the main character consists of guidance, endeavor, and go home. Therefore, the humanitarian values of the main characters are used as the background of the discussion and the title of this article. The method used is descriptive with the approach of sociology of literature and the meaning of human values itself. The data are examined based on the meaning of the text in the novel by using literature study data collection. Thus, the result is an understanding of the meaning of humanity values of the main characters can be used as a reflection for their readers as a reflection of social reality in society, especially in Indonesia.Key Word : the values of humanity, meaning, the main character, the sociology of literature.

EFEKTIVITAS KEPEMIMPINAN DALAM RANGKA MENINGKATKAN KOMITMEN ORGANISASI DI PT BIRO KLASIFIKASI INDONESIA (PERSERO) Dina Purnama Sari
Cakrawala - Jurnal Humaniora Vol 10, No 1 (2010): Periode Maret 2010
Publisher : Universitas Bina Sarana Informatika

The objectives of this research is to describe the roles of leadership effectiveness in increasing organizational commitment at PT Biro Klasifikasi Indonesia (Persero). The method of this research is descriptive quantitative and the instrument for collecting data is questionnaires. The main object of this research is Director of Research & Development Department. The respondents are 30 employees in Research & Development Department, which collaboration with Personel & General Affair Division, Planning Department, Finance Department, and Survey Division. The research result shows: 1) the role of leadership effectiveness in increasing of organizational commitment is high (mean 100, 93), 2) organizational commitment is high (mean 102,23), and 3) there is positive correlation between leadership effectiveness and organizational commitment.The conclusion is that leadership effectiveness has significantly increased organizational commitment. It is because there is strong intention or desire to achieve organization’s objectives under the supervision of effective leader. Keywords: leadership effectiveness, organizational commitment

Rekonstruksi Instrumen Tes Perbuatan Teks Hikayat pada Siswa Kelas X Bermuatan Literasi Membaca (Assesmen Kompetensi Minimum) Dina Purnama Sari; Sulistia Ellsa; Wagiran Wagiran; Deby Luriawati Nuryatmojo
Dialektika: Jurnal Bahasa, Sastra, dan Pendidikan Bahasa dan Sastra Indonesia Vol 8, No 2 (2021)
Publisher : Department of Indonesia Language and Literature Teaching, UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/dialektika.v8i2.21541

The development of the education system in the 21st century demanded change in all aspects. Determination of Minimum Competency Assessment (AKM) has the impact of changes in the implementation of the learning evaluation process. The implementation of AKM in the education system applies to all subjects, including Bahasa Indonesia. One of the components related to the learning of Bahasa Indonesia precisely the learning of Expression Of Writing Literature is AKM Literacy. The limitation of the resources and test instruments in the implementation of learning evaluation becomes a problem that needs to be addressed wisely and immediately because it will affect the achievement of learning objectives. The purpose of this study is 1) describe the analysis of the error of the instrument of the test of deeds in the Indonesian Language Student Book Grade XI SMA which is charged with AKM reading literacy, and 2) describe the reconstruction of the error of the test instrument in the Book of Indonesian Language Students grade XI high school loaded with AKM reading literacy. The method used is descriptive qualitative with the model of literature and literature studies as well as strengthening through documentation and field observation. The results of this study showed that based on the results of the analysis of the test instrument there are several components that are not yet appropriate which include material aspects, construction aspects, and language aspects. As well as attaching the reconstruction results by making improvements to the test of the act of developing the text of the saga on the aspects of material, construction, language and improving reading literacy on the question.

PENGARUH ETIKA AUDITOR, PENGALAMAN, PENGETAHUAN DAN PERILAKU DISFUNGSIONAL TERHADAP KUALITAS AUDIT Dina Purnamasari; Erna Hernawati
Neo-Bis Vol 7, No 2 (2013): DESEMBER
Publisher : Trunojoyo University of Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nbs.v7i2.520

Tujuan dari studi ini adalah untuk mengetahui pengaruh etika auditor, pengalaman, pengetahuan, dan perilaku disfungsional terhadap kualitas audit. Studi ini dilaksanakan dengan metode survey terhadap lima belas auditor yang bekerja di kantor akuntan publik (KAP) di Jakarta. Analisis data menggunakan metode regresi linear berganda. Uji hipotesis dilakukan untuk mengetahui apakah ada pengaruh etika auditor, pengalaman, pengetahuan, dan perilaku disfungsional terhadap kualitas audit baik secara simultan maupun secara parsial. Hasil Uji menunjukkan bahwa secara simultan variabel etika auditor, pengalaman, pengetahuan, dan perilaku disfungsional memiliki pengaruh yang signifikan terhadap kualitas audit. Namun demikian, secara parsial hasil uji menunjukkan bahwa variabel pengalaman dan perilaku disfungsional pengaruhnya tidak signifikan terhadap kualitas audit. Sementara itu variabel etika auditor dan pengetahuan memiliki pengaruh yang signifikan terhadap kualitas audit.

DAMPAK KEBIJAKAN PERLINDUNGAN TERBATAS ‘UKURAN’ TERHADAP PERDAGANGAN IKAN NAPOLEON DARI ANAMBAS KE HONGKONG TAHUN 2013 Dina Purnamasari; Saiman Pakpahan
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Vol 2, No 1: WISUDA FEBRUARI 2015
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau

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This research describes the impact of limited protection 'size' policy of the Napoleon wrasse trade from Anambas to Hongkong in 2013. Limited protection 'size' policy on Napoleon wrasse is Indonesian effort to answer two circumstances. First, answer the problem of habitat and species of napoleon wrasse that are threatened with extinction as the impact of trade. That extinction was recorded by IUCN (insert Napoleon wrasse species in the red list of endagered status) and CITES (insert Napoleon wrasse species into the list of Appendix II). And secondly, try to make the best solution for fishermen which Napoleon wrasse fishermen may conduct trading activities on the condition of the fish in accordance with the provisions.The method used in this study is a qualitative method derived from field research to Anambas. In addition, supported by data derived from journals, books, websites that related to research problems. The Concept used in this study is concept of national interest and the concept of sustainable development.This research shows that limited protection 'size' policy affects on Napoleon wrasse trade from Anambas to Hongkong. The impact are the decline in demand for Napoleon wrasse ,Napoleon wrasse Selling price is low, Happened cases originating from IUU fishing (Illegal, Unreported, and Unregulated Fishing), and termination of Napoleon wrasse trade between Anambas and Hong Kong.Keyword ;Napoleon Wrasse, Limited Protection 'Size' Policy, Trade, Concept Of Sustainable Development, Impact Of Policy,

DAMPAK KEBIJAKAN PERLINDUNGAN TERBATAS ‘UKURAN’ TERHADAP PERDAGANGAN IKAN NAPOLEON DARI ANAMBAS KE HONGKONG TAHUN 2013 Dina Purnamasari; Saiman Pakpahan
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Vol 2, No 2: WISUDA OKTOBER 2015
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau

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This research describes the impact of limited protection 'size' policy of the Napoleon wrasse trade from Anambas to Hongkong in 2013. Limited protection 'size' policy on Napoleon wrasse is Indonesian effort to answer two circumstances. First, answer the problem of habitat and species of napoleon wrasse that are threatened with extinction as the impact of trade. That extinction was recorded by IUCN (insert Napoleon wrasse species in the red list of endagered status) and CITES (insert Napoleon wrasse species into the list of Appendix II). And secondly, try to make the best solution for fishermen which Napoleon wrasse fishermen may conduct trading activities on the condition of the fish in accordance with the provisions.The method used in this study is a qualitative method derived from field research to Anambas. In addition, supported by data derived from journals, books, websites that related to research problems. The Concept used in this study is concept of national interest and the concept of sustainable development.This research shows that limited protection 'size' policy affects on Napoleon wrasse trade from Anambas to Hongkong. The impact are the decline in demand for Napoleon wrasse ,Napoleon wrasse Selling price is low, Happened cases originating from IUU fishing (Illegal, Unreported, and Unregulated Fishing), and termination of Napoleon wrasse trade between Anambas and Hong Kong.Keyword ;Napoleon Wrasse, Limited Protection 'Size' Policy, Trade, Concept Of Sustainable Development, Impact Of Policy,

TRAVEL WRITING SEBAGAI INOVASI PENDIDIKAN PADA NOVEL ETNOGRAFI MANUSIA LANGIT KARYA J.A. SONJAYA Dina Purnama Sari
POETIKA Vol 3, No 1 (2015): Issue 1
Publisher : Literary Studies, Faculty of Cultural Sciences, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/poetika.v3i1.10429

This research aimed to describe the travel writing’s as an education innovation on ethnographic novel Manusia Langit by J.A. Sonjaya. This research used the method of descriptive research with structuralism approach and anthropological approach to literature relating to the intrinsic elements, travel writing, and culture. The object is an ethnographic novel Manusia Langit by J.A. Sonjaya. The conclusion is an intrinsic element in the structuralist approach has relation with culture, especially the social system; social anthropology approaches has relation with the principle of life and death, pride, party, and women, both the similarities and differences have linkage of these principles; and travel writing is an educational innovation because it can attract interest in reading, travel, and scientifics. It can be packaged in the novel.Keywords: ethnographic, anthropological literature, structuralism, academic innovation, travel writing

TANTANGAN DAN PELUANG PEMBELAJARAN BAHASA INDONESIA PADA PRODI NONBAHASA DI ERA REVOLUSI INDUSTRI 4.0 Dina Purnama Sari
Akrab Juara : Jurnal Ilmu-ilmu Sosial Vol 4 No 3 (2019): Agustus
Publisher : Yayasan Azam Kemajuan Rantau Anak Bengkalis

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Bahasa Indonesia merupakan salah satu mata kuliah pengembangan kepribadian yang terdapat pada lintas program studi di perguruan tinggi sehingga terdapat tantangan dan peluang bagi dosen untuk mengembangkan bahasa tersebut pada Era Revolusi Industri 4.0 (Era Distruptif). Adapun, metode penelitiannya deskriptif analisis. Hasil penelitiannya adalah dengan adanya pembelajaran bahasa Indonesia dapat menumbuhkan cinta tanah air dan meningkatkan kemampuan literasi di perguruan tinggi. Saran penelitiannya adalah diperlukan peningkatan kemampuan mengajar, kreativitas, dan inovasi para dosen bahasa Indonesia sehingga materi mudah dipahami dan dapat diaplikasikan sesuai dengan peruntukannya.

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