179 research outputs found
The development of Newton’s method by enhancing the starting point
No full textReason for Retraction (February 01st, 2024):This article has been retracted by the editors due to publication ethics misconduct by authors that the authors did not have ownership of the data that they report. Ismi Ratin Nabiyah as a corresponding Author of the article and as the representative of all authors, has asked the editor to retracted this article and recognize the mistakes for him
Hubungan Karies Dan Kadar Fluor Air Minum Pada Siswa Sd Di Daerah Pesisir Pantai Dusun Watu Ulo Desa Sumberejo Kabupaten Jember
No full textKaries banyak terjadi pada anak-anak karena anak-anak cenderung lebih menyukai makanan kariogeni
ORGANIZATIONAL PATTERNS IN OPINION COLUMN OF JAKARTA POST
No full textTexts in writing is organized of sequence of ideas or thought to convey
some information to the reader. The design of the texts must fulfill the
organization criteria in order to create text in appropriate way. In short, the author
should write a coherent text. Organizational patterns are made for developing
paragraph in the texts. The signal words within paragraphs indicated what
organizational patterns used.
This study aims at analyzing organizational patterns in opinion column of
Jakarta Post’s newspaper written by Indonesian Writers. In term of the
organizational patterns exist in text
The data of this study are taken from Jakarta Post’s newspaper edition on
Sunday January 05th, 2014 until edition on Sunday January 12nd, 2014 which is
concern in opinion column written by Indonesian writers.
The data are analyzed on the basis of the discourse analysis procedures in
text analysis. To analyze the organizational patterns, this study follows
McWhorther (2005) parameter considering thirteen kind of organizational pattern.
The results reveal that the existence of definition, classification,
chronological order, process, cause and effect, comparison and contrast,
statement and clarification and generalization and example in the text in opinion
column of Jakarta Post. The results also showed that the use of deductive patterns
dominates in text in opinion column of Jakarta Post. The paragraphs began with
what information being presented, and determined what else would have to
support that the information are true, then in the end of the paragraphs is
conclusion. It is made to prove that the writer’s opinion was correct. A multipattern
also found in text. Means that writer can apply more one organizational
pattern applied in text paragraphs or combining the organizational patterns in
developing paragraph
Analisis Framing Pemberitaan Kasus Tindak Pidana Korupsi Oleh Setya Novanto Pada Majalah Mingguan Tempo
No full textPenelitian ini mengambil masalah bagaimana konstruksi pemberitaan kasus tindak pidana korupsi oleh Setya Novanto dalam majalah mingguan Tempo. Tujuan dari penelitian ini adalah untuk mengetahui bagaimana majalah Tempo mengkonstruksi sosok Setya Novanto dalam kasus tindak pidana korupsi yang menjerat namanya. Penelitian ini menggunakan jenis penelitian kualitatif dengan pendekatan konstruktivis. Metode yang digunakan adalah analisis framing Robert N. Entmann. Teknik pengumpulan data yang digunakan adalah dokumentasi berupa teks berita pada tiga edisi majalah mingguan Tempo. Hasil dari penelitian ini menunjukkan bahwa ketiga edisi majalah Tempo memiliki karakteristik yang sama. Majalah Tempo mengkonstruksikan Setya Novanto ke arah negatif sebagai dalang atau aktor utama dibalik semua kasus yang pernah menjerat namanya
Hydrothermal extraction and gasification of low rank coal with catalyst Al2O3 and Pd/Al2O3
No full textPengetahuan Nutrition Facts dan Pemilihan Makanan Kemasan Mahasiswa Obesitas antara Metode Edukasi Personal dan Ceramah
No full textBackground: The incidence of obesity increases regardless of age. It may happen because these students like to consume snacks/ packaged foods and rarely pay attention to the contents of Nutrition Facts label. Personal education method is a method of education conducted on individuals, while lecture method conducted in groups, each methods has their advantages and disadvantages.
Objectives: Knowing the difference of knowledge level about Nutrition Facts label and packaged food choice between personal education method and lecture method on obese students.
Methods: This study was a quasy experiment with pre-test and post-test group design. Forty four samples from undergraduate student of Brawijaya University were recruited by using purposive sampling. The variables of this study were knowledge level about Nutrition Facts label and food packaging choice through questionnaires in both groups based on pre-test and post-test measurements.
Results: There was a significant difference of knowledge level based on pre-test and post-test result in both of the group (p=0,000) and packaged food choice in personal education group (p=0,000). Nevertheless, there was no significant difference in packaged food choice based on pre-test and post-test of lecture group (p=0,317). There was a significant difference of knowledge level (p=0,038) and packaged food choice (p=0,000) based on post-test result in both of the group after nutritional education was given.
Conclusions: Based on study finding, it was concluded that in college student with obesity, personal education and lecture method improve knowledge level about Nutrition Facts label and packaged food choice albeit personal education method gives a bigger effect.
ABSTRAK
Latar Belakang: Kejadian obesitas meningkat tanpa memandang usia. Obesitas.dapat disebabkan karena kegemaran.mengonsumsi snack/makanan kemasan dan jarang memperhatikan kandungan.dalam label informasi.nilai gizinya. Metode edukasi personal merupakan.pemberian edukasi yang dilakukan.pada perorangan, sedangkan metode ceramah dilakukan.pada sasaran kelompok dan masing-masing metode memiliki.kelebihan dan kekurangan.
Tujuan: Mengetahui perbedaan tingkat pengetahuan tentang label.informasi nilai gizi dan pemilihan makanan kemasan antara metode edukasi gizi personal dan metode ceramah pada mahasiswa obesitas.
Metode: Desain penelitian ini.adalah quasi eksperimen dengan pre-test post-test group design. Teknik sampling.menggunakan purposive sampling dengan jumlah.sampel sebanyak.44 orang mahasiswa obesitas di Universitas Brawijaya. Variabel yang.diteliti adalah tingkat pengetahuan.terkait label informasi nilai gizi dan pemilihan makanan kemasan melalui kuesioner pada kelompok metode edukasi personal dan ceramah menggunakan.pengukuran pre-test-post-test.
Hasil: Terdapat perbedaan yang.signifikan antara hasil pre-test.dan post-test tingkat.pengetahuan pada kedua kelompok (p=0,000) dan pemilihan.makanan kemasan pada kelompok edukasi personal (p=0,000). Namun, tidak terdapat perbedaan.pemilihan makanan.kemasan yang signifikan antara.hasil pre-test dan.post-test pada kelompok ceramah (p=0,317). Terdapat perbedaan.yang signifikan pada hasil.post-test tingkat.pengetahuan (p=0,038) dan pemilihan makanan kemasan (p=0,000) antara kedua.kelompok setelah diberi.edukasi gizi.
Kesimpulan: Berdasarkan hasil penelitian dapat disimpulkan.bahwa dengan sasaran mahasiswa obesitas, metode edukasi personal dan ceramah dapat meningkatkan pengetahuan terkait label informasi nilai gizi dan pemilihan makanan kemasan walaupun edukasi personal memberikan efek yang lebih besar
PENCAIRAN BATUBARA PERINGKAT RENDAH DENGAN KATALIS Al2O3 DAN Pd/Al2O3 MENGGUNAKAN METODE HOT COMPRESSED WATER
No full textMetode hot compressed water (HCW) dapat menjadi metode dalam ekstraksi batubara sehingga dapat dihasilkan filtrat yang mengandung senyawa organik dalam bentuk cairan maupun minyak. Dalam penelitian ini, dilakukan variasi laju alir air dalam proses ekstraksi dan juga dengan adanya penambahan katalis Al2O3 dan Pd/ Al2O3 untuk melihat pengaruhnya terhadap hasil ekstraksi. Hasil penelitian menunjukkan bahwa dengan laju alir yang lebih tinggi dihasilkan filtrat yang mengandung senyawa organik lebih tinggi. Percobaan dengan menambahkan katalis mengakibatkan proses berjalan lebih cepat sehingga dihasilkan nilai bilangan organik (BO) lebih tinggi dan residu yang tersisa semakin sedikit. Hasil FTIR residu menunjukkan bahwa ekstraksi batubara dengan HCW lebih efektif jika menggunakan katalis Pd/ Al2O3 yang selektif dalam mendegradasi senyawa organik
Effect of K2CO3 as a Catalyst in Indonesian Low-Rank Coal Gasification on Product Composition
No full textThe development of coal gasification has several disadvantages including high reaction temperature and big energy consumption, difficult purification of the gaseous products, and stringent requirements of the process equipment. It has also been pointed out to cause serious environmental pollution. To overcorne these problems, the coal catalytic gasification technique can improve the reaction rate and conversion efficiency cornpared to conventional gasification techniques. In this study, the experirnent was conducted by flowing nitrogen, oxygen, and steam, into the gasification equiprnent. The gasiflcation reactor was heated to 600 OC and 800OC, where dry coal had been initially fed into before the gasification process began. The flow rates of pyrolysis products were then measured and a sample was taken for further analysis by using a gas chromatograph. The analysis identified the products composition that was CO, CO2, H2, CH2, CH4, and C2H4. The experiments that used K2CO3 as a catalyst were conducted by feeding the catalyst into the reactor. After the catalyst started to react. tire coal was slowly fed. The composition of synthesis gas was observed to depend on the gasiflcation agent used. Based on the experiment of synthesis gas production from Indonesian low rank coal with catalyst K2CO3, it can be summarized that there is a good correlation between gasiflcation agent, coal and catalyst used, with the quality and quantity of synthesis gas produced
Effect of K_2CO_3 as a Catalyst in Indonesian Low-Rank Coal Gasification on Product Composition
No full textThe development of coal gasification has several disadvantages including high reaction temperature and big energy consumption, difficult purification of the gaseous products, and stringent requirements of the process equipment. It has also been pointed out to cause serious environmental pollution. To overcome these problems, the coal catalytic gasification technique can improve the reaction rate and conversation efficiency compared to conventional gasification techniques. In this study, the experiment was conducted by flowing nitrogen, oxygen, and steam, into the gasification equipment. The gasification reactor was heated to 600℃and 800℃, where dry coal had been initially fed into before the gasification process began. The flow rates of pyrolysis products were then measured and a sample was taken for further analysis by using a gas chromatograph. The analysis identified the products composition that was CO, CO_2, H_2, CH_4, C_2H_4 and C_2H_6. The experiments that used K_2CO_3 as a catalyst were conducted by feeding the catalyst into the reactor. After the catalyst started to react, the coal was slowly fed. The composition of synthesis gas was observed to depend on the gasification agent used. Based on the experiment of synthesis gas production from Indonesian low-rank coal and catalyst K_2CO_3, it can be summarized that there is a good correlation between gasification agent, coal and catalyst used, with the quality and quantity of synthesis gas produced.Papers reported in the 9th International Symposium on "Novel Carbon Resource Sciences" Nov. 2-3, 201
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