Hayatun Nufus
Division of Gastroenterology, Department of Internal Medicine, Faculty of Medicine University of Indonesia/Dr. Cipto Mangunkusumo General National Hospital, Jakarta

Published : 31 Documents
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CRITICAL LIMB ISCHEMIA IN 27 YEARS OLD HIV PATIENT: A CASE REPORT Yonata, Ade; Nufus, Hayatun; Karjadi, Teguh Harjono
JUKE Unila Vol 4, No 8 (2014)
Publisher : Fakultas Kedokteran Universitas Lampung

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Abstract

The prevalence of peripheral arterial disease (PAD) is high in the HIV-infected population and is much higher than expected in the general population. A 27 years old male patient came to Cipto Mangunkusumo General Hospital (RSCM) with chief complaint of pain on right leg which worsened since 2 days prior admission. Patient was diagnosed HIV positive 8 months prior admission and had already on ARV treatment Duviral (AZT/3TC) and Alluvia (lopinavir/ritonavir) since then. CT angiography showed stenosis of femoral communis artery with total stenosis of right posterior tibialis artery. Patient was diagnosed with criticl limb ischemia and got amputation. Some theories of PAD mechanism in HIV patient have been proposed. Highly ac tive antiretroviral therapy (HAART) has decreased the mortality and illnesses related to HIV infection. However, a variety of atherogenic metabolic abnormalities, including dyslipidemia, lipodystrophy, and also thickened intima-media thickness have been observed after the introduction of HAART, especially using Protease Inhibitors. Human Imunodeficiency Virus itself is also thought to have role in injury to the arterial wall such as via chemokine CCL2/MCP-1, a critical mediator  of  atherosclerosis. All HIV-infected patients candidate to antiretroviral therapy and patients already under treatment should undergo an assessment that includes the evaluation of the cardiovascular risk. [JuKe Unila 2014; 4(8):218-224]
REPRESENTATION OF MURSI’S AND MILITARY’S SUPPORTERS IN KOMPAS AND REPUBLIKA NEWSPAPERS NUFUS, HAYATUN
Jurnal Ilmiah Mahasiswa FIB Vol 7, No 2 (2014)
Publisher : Fakultas Ilmu Budaya Universitas Brawijaya

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Abstract

Keywords : Representation, Critical Discourse Analysis (CDA), Systemic Functional Linguistic (SFL) The study of language use in newspaper has grown attention from many studies, including Critical Discourse Analysis (CDA). CDA explores the language practice used by newspaper which potentially produces bias. Transitivity analysis can be used as applicable and adequate tools in analysing discourse critically. The researcher conducts this study to know the non-neutral attitude in representing Mursi’s  and military’s supporters in Kompas and Republika news report. There are two problems to be solved in this study, namely : (1) How Mursi’s and Military’s supporters are represented through transivity process in Kompas and Republika?; (2) What is the meaning of different representation of Mursi’s and Military’s supporters constructed through transitivity process in news report of Kompas and Republika?.The  problems are analized using Systemic Functional Linguistic’s theory.This study uses qualitative approach that applies content or document analysis. Document analysis is used because the aim of this study is to describe the meaning and textual analysis of news report from Kompas and Republika. The data used in this study are 36 clauses from a news report of Kompas and 30 clauses from Republika’s containing transitivity processes.This study finds that  there are different representations Kompas news report has  cover tendency to give more support for military and less support for Mursi’s supporters. It also indicates intentional discrediting and denunciation of Mursi’s supporters. Different from Kompas, Republika has palpable tendency to give more support to Mursi’s supporter and indicates intentional discrediting and denunciation of military. Consequently, the reader can be positioned to participate in military’s action in Kompas whereas they are positioned to participate in Mursi’s supporters’ apprehension.The researcher suggests that the utilizing of critical thinking in CDA with the application of SFL should be more in time and activity thus it will be very useful and helpful for the students to do more. Besides, the next researchers can develop and explore the theory of CDA and SFL in different topics or objects by including the context. So, it will be very useful for rich studies of language especially in critical discourse analysis.
Classification of Jades (Giok) Beutong Aceh based on Mineral Composition Aflah, Nurul; Muchlis, Muchlis; Halimi, Khairul; Nufus, Hayatun; Maysura, Zoraya; Simatupang, M. Zuhri
Jurnal Natural Volume 14, Number 2, September 2014
Publisher : Syiah Kuala University

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Abstract

Beutong is a commercial origin of various kinds of Jade (Giok) in Aceh Province. From the geological view the formation of jade is due to the mélange zone. The zone is usually an assemblage of a variety mineral composition. The paragenetic minerals of the jade can be divided into four categories, which are Jadeite, Nephrite, Serpentine and Vesuvianit. The characteristics of the color were associated with a variety of constituent minerals which can be red, yellow, brown, gray, and black. Thus, by this paper we classified the jades based on their mineral constituents.
HIPOTESIS PEMEROLEHAN BAHASA DAN PEMEROLEHAN SINTAKSIS Nufus, Hayatun
WAHANA DIDAKTIKA Vol 12, No 3 (2014): Wahana Didaktika Jurnal Ilmu Kependidikan
Publisher : Faculty of teaching training and education

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AbstrakPenguasaan aspek-aspek kebahasaan oleh seseorang dapat berlangsung melalui pemerolehan bahasa (language acquisition),  dapat pula berlangsung melalui pembelajaran bahasa (language learning). Rumusan masalah dalam penulisan ini adalah (1) apakah yang  dimaksud dengan pemerolehan bahasa? (2) bagaimanakah pemerolehan bahasa menurut hipotesis nurani? (3) bagaimanakah pemerolehan bahasa menurut hipotesis tabularasa?(4) bagaimanakah pemerolehan bahasa menurut hipotesis kesemestaan kognitif? (5) Bagaimanakah cara pemerolehan sintaksis pada anak-anak? Tujuan penulisan ini adalah untuk mengetahui dan mendeskripsikan hipotesis pemerolehan bahasa dan pemerolehan sintaksis. Hipotesis pemerolehan bahasa adalah Hipotesis  nurani, hipotesis ini  dibedakan  menjadi hipotesis nurani bahasa dan hipotesis nurani mekanis, hipotesis teori tabularasa yang berasumsi bahwa otak bayi pada waktu dilahirkan  sama seperti kertas kosong yang nanti  akan ditulis atau diisi dengan pengalaman dan hipotesis kesemestaan kognitif berasumsi bahwa bahasa diperoleh berdasarkan struktur-struktur kognitif deriamotor.  Kata Kunci:  Hipotesis, Pemerolehan, Bahasa, dan Sintaksis
RANCANG BANGUN APLIKASI AL QURAN DIGITAL UNTUK PENYANDANG DISABILITAS TANGAN BERBASIS COMMAND VOICE PADA PERANGKAT ANDROID Nufus, Hayatun; Solekhah, Noviatus; Sarosa, Moechammad; Zakaria, M. Nanak
Proceeding SENDI_U 2015: SEMINAR NASIONAL MULTI DISIPLIN DAN CALL FOR PAPERS
Publisher : Proceeding SENDI_U

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Penyandang disabilitas tangan seringkali mengalami kesulitan untuk menjalani hidup secara normal karenaketerbatasan pergerakan fisik mereka. Salah satu kesulitan yang dialami mereka adalah saat membuka kitab suci AlQuran. Kesulitan tersebut dapat diatasi dengan adanya perkembangan teknologi. Salah satu teknologi yang seringdigunakan saat ini adalah teknologi smartphone dimana didalamnya dapat diletakkan Al Quran Digital. Namundemikian kesulitan masih ditemukan disaat mencari surat atau mengganti halaman, karena keterbatasan merekadalam menggerakkan tangan.Aplikasi yang dikembangkan ini merupakan suatu program yang ditanamkan diperangkat smartphone berbasis Android yang ditujukan untuk memberikan fasilitas pencarian surat dan pergantianhalaman menggunakan perintah suara. Dengan fasilitas yang ditawarkan ini diharapkan seorang penyandangdisabilitas tangan dapat membaca Al Quran selayaknya masyarakat pada umumnya. Aplikasi ini dikembangkanmenggunakan bantuan perangkat lunak Eclipse Luna, Voice Recognition yang disediakan oleh Google API danhalaman-halaman Al Quran dalam bentuk citra menggunakan format PNG. Program akan menangkap suarapengguna dan menterjemahkan maknanya untuk mencari surat yang diminta kemudian menampilkan halaman suratyang sesuai. Selanjutnya program akan mendengarkan suara perintah ‘lanjut’ atau ‘kembali’ untuk mengendalikanhalaman-halaman yang perlu ditampilkan. Pada dasarnya ketika aplikasi menangkap suara pengguna maka suaratersebut akan diubah ke bentuk teks yang selanjutnya digunakan sebagai katakunci dalam melaksanakanperintah.Aplikasi ini telah diujicobakan pada beberapa penyandang disabilitas tangan dan mendapatkan responpositif. Mereka telah merasakan manfaat kemudahan yang diperoleh saat membaca Al Quran. Aplikasi masihmemiliki ketergantungan pada Google API sehingga kelancaran aplikasi mengubah suara menjadi teks ditentukanoleh internet yang digunakan. Aplikasi untuk sementara masih difokuskan pada juz 30 dan saat ini masih dalamproses pengembangan untuk keseluruhan isi Al Quran.Kata kunci: disabilitas tangan, command voice, pencarian surat Al Quran, Google API.
The Use of Immunochemical Fecal Occult Blood Test as Colorectal Cancer Screening Tool in Asymptomatic Population in Indonesia Abdullah, Murdani; Nufus, Hayatun; Syam, Ari Fahrial; Makmun, Dadang; Simadibrata, Marcellus; Rani, Abdul Aziz
The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy Vol 15, No 1 (2014): VOLUME 15, NUMBER 1, April 2014
Publisher : The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy

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Background: Colorectal cancer is the fourth leading cause of cancer-related mortality worldwide. Earlydetection of colorectal cancer is necessary in term of increasing survival. Immunochemical fecal occult bloodtest (I-FOBT) is one of the simple and inexpensive screening modality that can be used widely. No data has been available yet regarding the usage of I-FOBT in Indonesia. This study is a prevalence study of I-FOBT in asymptomatic population in Indonesia. Method: A cross sectional study was conducted in asymptomatic population visiting five public health service centers in Depok district, West Java, Indonesia. This study was performed from January to March 2012. Casereport form and I-FOBT kit were used to assess and screen the patients. Statistic analysis was performed usingChi-square test. Results: The prevalence of positive I-FOBT was almost equally distributed among age group. Femaledominated whole patients 202 (72.7%). Most of them had middle to low education level 116 (41.7%). As manyas 50.7% patients had normal body mass index. We had 11 (4%) patients with positive result of I-FOBT. Conclusion: Prevalence of positive result of I-FOBT in asymptomatic population in Indonesia was 4%.Further studies were needed to confirm sensitivity and specifity of I-FOBT in Indonesia.Keywords: colorectal cancer, immunochemical fecal occult blood test (I-FOBT), early detection
Profil Kesalahan Mahasiswa dalam Menyelesaikan Soal pada Mata Kuliah Kalkulus Diferensial berdasarkan Gaya Kognitif dan Habits of Mind Nufus, Hayatun; Ariawan, Rezi
Suska Journal of mathematics Education Vol 4, No 2 (2018)
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

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Penelitian ini bertujuan untuk mendiskripsikan profil kesalahan mahasiswa dalam menyelesaikan soal pada mata kuliah kalkulus differensial berdasarkan gaya kognitif dan habits of mind. Metode penelitian yang digunakan adalah penelitian deskriptif kuantitatif dengan subjek penelitian adalah mahasiswa semester 3 jurusan Pendidikan Matematika FTK UIN Suska Riau semester ganjil 2017/2018 yang sedang menempuh mata kuliah kalkulus peubah banyak. Intrumen pengumpul data yang digunakan dalam penelitian ini terdiri dari lembar GEFT untuk mengidentifikasi gaya kognitif, lembar angket habits of mind untuk memperoleh informasi tentang habits of mind mahasiswa, serta lembar tes soal kemampuan berpikir koneksi matematis. Teknik pengumpulan data dalam penelitian ini terdiri dari teknik tes dan teknik nontes. Teknik analisis data dilakukan dengan teknik deskriptif kuantitatif. Berdasarkan hasil penelitian diperoleh informasi bahwa kesalahan yang dilakukan mahasiswa dalam menyelesaikan soal pada mata kuliah differensial terbagi atas tiga jenis kesalahn, yaotu kesalahan fakta, operasi dan prinsip serta kesalahan yang paling banyak dilakukan adalah kesalahan prinsip.
PENINGKATAN KEMAMPUAN KOMUNIKASI MATEMATIKA MELALUI PEMBELAJARAN KOOPERATIF TIPE STAD (STUDENT TEAMS CHIEVEMENT DIVISION) BERBASIS ICT (INFORMATION AND COMMUNICATIONS TECHNOLOGIES) Muhammad, Iryana; Nufus, Hayatun; Mursalin, Mursalin
Jurnal Kajian Pembelajaran Matematika Vol 1, No 2 (2017): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

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This study aims to improve one of the objectives of mathematics learning, namely the ability of mathematical communication through the application of cooperative learning type STAD (Student Teams Achievement Division) based on ICT (Information and Communications Technologies) using Autograph Software in Statistics Course. The approach used in this study is a quantitative approach to the type of quasi-experimental research. The study was conducted in the academic year 2016/2017. The population is all students of Mathematics Education Study Program of the Faculty of Teacher Training and Education Universitas Malikussaleh, and all students of Mathematics Education Study Program of the Faculty of Tarbiyah of the IAIN Malikussaleh Lhokseumawe are 80 students. Sampling technique by purposive sampling. Based on the results obtained that the value of F for learning factors of 4.451 with a significance of 0.038 smaller than the significance level of 0.05. Therefore, there is an increase in mathematical communication skills of mathematics education students through the application of cooperative learning type STAD by using Autograph Software on Statistics course. Then it can be concluded that the improvement of mathematical communication skills by using Autograph Software better than without using Autograph Software.Keywords: mathematical communication, cooperative learning type STAD, autograph software
Analisis Sebaran Klorofil-A Dan Kualitas Air Di Sungai Krueng Raba Lhoknga, Aceh Besar Nufus, Hayatun; Karina, Sofyatuddin; Agustina, Sri
Jurnal Ilmiah Mahasiswa Kelautan Perikanan Unsyiah Vol 2, No 1 (2017): Februari 2017
Publisher : Universitas Syiah Kuala

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ABSTRACTThe objective of this research was to figure out the distribution of Chlorophyll-a and the water quality of Krueng Raba River in Lhoknga, Aceh Besar. The research was conducted on May 2016. Sampling was carried out using purposive sampling method at 5 stations that include the river area, estuary and inshore. The result showed the highest chlorophyll-a concentration was obtained at station 3 (estuary) and the lowest was at station 4 (inshore) with 4.55 and 0.43 µg/l respectively. Bacillariophycea dominating the river with the highest value of density of 603.28 Ind/l. Keyword: Chlorophyll-a, Water Quality, Krueng Raba River ABSTRAKTujuan penelitian ini adalah untuk mengetahui sebaran klorofil-a serta kualitas air di Sungai Krueng Raba Lhoknga, Aceh Besar. Penelitian ini dilakukan pada Bulan Mei 2016. Pengambilan sampel dilakukan dengan cara purposive sampling pada 5 stasiun pengamatan yang mewakili daerah sungai, muara dan laut. Hasil penelitian menunjukkan bahwa, konsentrasi klorofil-a tertinggi diperoleh di stasiun 3 (muara sungai) sebesar 4,55 µg/l dan terendah di stasiun 4 (laut) sebesar 0,43 µg/l. Kelas Bacillariophyceae mendominasi di Sungai Krueng Raba, dengan kelimpahan tertinggi diperoleh sebesar 603,28 Ind/l. Kata kunci: Klorofil-a, Kualitas air, Sungai Krueng Raba
PENGARUH INTERAKSI PEMBELAJARAN DAN LEVEL SEKOLAH TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS SISWA Nufus, Hayatun
Jurnal Penelitian dan Pembelajaran Matematika Vol 10, No 1 (2017): Jurnal Penelitian dan Pembelajaran Matematika Volume 10 Nomor 1 Februari 2017
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (78.789 KB) | DOI: 10.30870/jppm.v10i1.1206

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Penelitian ini mengkaji pengaruh interaksi pembelajaran dengan menggunakan aktivitas quick on the draw dalam tatanan pembelajaran kooperatif dan level sekolah terhadap peningkatan kemampuan komunikasi matematis siswa. Subjek pada penelitian ini adalah tiga Sekolah Menengah Pertama di Pekanbaru yang masing-masing mewakili sekolah level tinggi, sedang, dan rendah dengan teknik pengambilan sampel stratified sampling dan purposive sampling. Metode yang digunakan adalah kuasi ekperimen dengan desain pretest-posttest kelompok tanpa acak serta melibatkan dua kelas dari setiap sekolah yang masing-masingnya sebagai kelas kontrol dan kelas eksperimen. Instrumen penelitian yang digunakan meliputi instrumen tes komunikasi matematis beserta alternatif jawabannya, serta perangkat pembelajaran yang terdiri atas silabus, Rencana Pelaksanaan Pembelajaran, Lembar Kerja Siswa, set kartu pertanyaan, dan lembar jawaban kartu pertanyaan. Teknik pengumpulan data menggunakan teknik tes. Data diolah dan dianalisis dengan menggunakan ANOVA dua jalur. Pengolahan data menggunakan bantuan SPSS 16 dan Microsof. Excel. Hasil penelitian menunjukkan bahwa terdapat pengaruh yang signifikan interaksi faktor pembelajaran dan level sekolah terhadap peningkatan kemampuan komunikasi matematis siswa. Kata kunci: Interaksi, Pembelajaran, Level Sekolah, Komunikasi Matematis.