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All Journal JURNAL KESEHATAN LINGKUNGAN INDONESIA Penelitian Pendidikan EKSAKTA Jurnal Rekayasa Kimia & Lingkungan Jurnal Iptek Nuklir Ganendra Wahana Pendidikan Fisika (WaPFi) AL-TA´LIM Holistic Journal Of Management Research JURNAL PETERNAKAN Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung JURNAL ILMIAH PENDIDIKAN FISIKA ´AL-BIRUNI´ LEGITIMASI: Jurnal Hukum Pidana dan Politik Islam Jurnal Litbang Industri Biopropal Industri MAJALAH BIAM Jurnal Sains dan Teknologi Pangan Jurnal Penelitian Pendidikan Kimia Jurnal Empirika Jurnal Daya Saing Padjadjaran Journal of Dentistry Jurnal Riset Fisika Edukasi dan Sains Jurnal Hasil Penelitian Industri Jurnal Kesehatan Jurnal Pemberdayaan Masyarakat Madani (JPMM) SCIENCE TECH: Jurnal Ilmiah Ilmu Pengetahuan dan Teknologi Jurnal Surya Medika TRIHAYU LANGUAGE LITERACY: Journal of Linguistics, Literature, and Language Teaching WACANA AKADEMIKA: Majalah Ilmiah Kependidikan Jurnal Penelitian Pendidikan IPA JURNAL MANAJEMEN DAN PELAYANAN FARMASI (Journal of Management and Pharmacy Practice) ARKESMAS [Arsip Kesehatan Masyarakat] Jurnal SOLMA Jurnal Eksplora Informatika Jurnal Pendidikan Kimia (JPKim) JURNAL MANAJEMEN DAN PELAYANAN FARMASI (Journal of Management and Pharmacy Practice) Linguistics and Elt Journal Paedagoria | FKIP UMMat Pendekar : Jurnal Pendidikan Berkarakter Natural: Jurnal Ilmiah Pendidikan IPA Al-I'tibar : Jurnal Pendidikan Islam JURNAL TARBIYAH JURNAL EKSAKTA PENDIDIKAN (JEP) Media Kesehatan Politeknik Kesehatan Makassar Jurnal Sains Farmasi & Klinis B-Dent, Jurnal Kedokteran Gigi Universitas Baiturrahmah COMPTON: Jurnal Ilmiah Pendidikan Fisika PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Al-Ta lim Journal Majalah Kedokteran Andalas HIKMAH: Jurnal Pendidikan Islam CCIT (Creative Communication and Innovative Technology) Journal Jurnal Bakti Saintek: Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi
Articles

PENENTUAN KARAKTERISTIK STRUKTUR KISI PERIODIK BERHINGGA FOTONIK FUNGSI PENAPIS MENGUNAKAN METODE INDEKS BIAS EFEKTIF Hidayati, Hidayati; Jamal, Yulia; A. Iskandar, Alexander A. Iskandar; Soehianie, Agoes
EKSAKTA Vol 1 (2010)
Publisher : FMIPA UNP

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Abstract

ABSTRACT Recently, telecomunication and information use optical device, that is information channel by using fiber optic cabel. To process the optical signal is required various component and its function that is called as integrated optics device. The basic structure for this fotonic device can be made from periodic structure that called as fotonic crystal name. The objective of this research is to understand respons of periodic lattice 2-dimensions through effective refractive method to electromagnetic wave. Propagation of electromagnetic wave is analyzed through matrix formulation that connect the wave amplitudes for every layer with incident wave amplitude and transmition wave amplitude. The characteristics respons of this structure to electromagnetic wave that incident to it can be stated by transmition curve of this periodic lattice. This research find that the various of system parameters can be used to design the structure respons of fotonic crystal as filter function.   Keyword : fotonik, device fotonik, integrated optics
EVALUASI DAN PERKEMBANGAN PEMBUATAN BAHAN BAKAR KERNEL UO2 DI PTAPB-BATAN YOGYAKARTA Hidayati, Hidayati; Susilowati, Sri Rinanti; Herhady, Didiek
Jurnal Iptek Nuklir Ganendra Vol 10, No 1 (2007)
Publisher : BATAN

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Abstract

EVALUASI DAN PERKEMBANGAN PEMBUATAN BAHAN BAKAR KERNEL UO2 DI PTAPBBATANYOGYAKARTA Telah dilakukan evaluasi pembuatan bahan bakar kernel UO2 sertaperkembangannya di Bidang Kimia dan Teknologi Proses Bahan (BKTPB) – PTAPB - BATAN Yogyakarta.Pembuatan kernel UO2 telah dilakukan dengan metode gelasi internal maupun eksternal. Metode gelasiinternal dilakukan dengan cara kombinasi proses KEMA-HKFA (Keuringvan Electrotecnische Materialenat Arnhem-Hkernforchungsanlage) maupun dengan proses ORNL (Oak Ridge National Laboratory),sedangkan metode gelasi eksternal dilakukan dengan proses emulsifikasi NUKEM (Nuclear Chemie undMetalurgie Gmbh). Dengan metode gelasi internal, telah dilakukan berbagai optimasi kondisi prosesnya.Hasil sementara menunjukkan bahwa proses yang paling baik adalah proses ORNL menggunakan mediagelasi TCE (tricloro etilena). Dengan metode gelasi eksternal, telah diperoleh beberapa kondisi optimum,namun masih perlu dilakukan optimasi lebih lanjut. Untuk memilih metode gelasi internal atau eksternaltergantung pada kemudahan proses, murah secara ekonomi serta yang memberikan hasil terbaik.Pemilihan metode belum bisa diputuskan karena belum semua variabel proses dioptimasi. Penelitianmengenai pelapisan kernel UO2 menggunakan silikon karbida (SiC) maupun pirokarbon (PyC) barumerupakan tahap awal, sehingga masih diperlukan optimasi berbagai variabel prosesnya. Penelitianpembuatan kernel UO2 di BKTPB – BATAN Yogyakarta direncanakan untuk pembuatan inti elemen bakarbentuk bola untuk HTR (High Temperature Reactor) dan dikembangkan sebagai bahan awal prosespembuatan pelet (proses SGMP = Sol-Gel Microsphere Pelletization) untuk PHWR (Pressurized HeavyWater Reactor).
Penggunaan Microsoft Excel dalam Memprediksi Aliran Fluida dalam Packed Bed Hidayati, Hidayati; Supardan, Muhammad Dani
Jurnal Rekayasa Kimia & Lingkungan Vol 9, No 2 (2012): Jurnal Rekayasa Kimia & Lingkungan
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

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Abstract

Flow distribution is often a problem in the operation of the packed bed reactor. The problem is often referred as flow maldistribution and formation of localized hot spot region. This research is generally aimed to predict  fluid flow distribution in the packed bed containing porous media by finite difference method using the software MS. Excel. Model verification result shows conformity between analytic method and  result of calculation. Simple study of the finite difference method using the software MS. Excel can describe the fluid velocity profile in a packed bed containing porous media. This profile is similar with experiment of Kufner and Hofmann (1990) and Stephenson and Stewart (1986). The simulation was performed to determine the effect of process variables on the fluid flow velocity profile. Particle diameter influences fluid flow velocity. Bulk porosity also influences fluid flow velocity at axis up to certain distance from wall of reactor. Keywords: finite difference method, flow distribution, packed bed reactor
Semantic Change Analysis on Film “the King’s Speech” Hidayati, Hidayati; Ilham, Ilham
Linguistics and ELT Journal Vol 6, No 2 (2018): December
Publisher : Muhammadiyah University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (155.725 KB) | DOI: 10.31764/leltj.v12i2.747

Abstract

Semantic Change is the meaning of a word can indeed change through its use in a metaphor, and it is often mentioned as one of the significant factors in semantic change. Based on the types of semantic change, they are divided into four types namely generalization, specialization, pejoration and amelioration. This research aims to analyze semantic change by characters on the film The King’s Speech written by David Seidler to find the types of semantic change by using qualitative research, and the data were collected through the film script especially from the characters in the film. Based on the findings of the study, the researcher found two semantic change such as the semantic change of generalization reaches the highest number with 10 data (62.5%). It implies that the characters in the film gave the words which were containing the meaning of a word is broadening to include new concepts. The range of its meaning increases so that the word can be used in various contexts with a broader meaning than its neutral one. The semantic change of specialization with 6 data (37.5%). It implies that the characters in the film gave the words which were containing the meaning of the word is narrowed into the same class. The range of its meaning is decreased, and word can be used only in fewer contexts than before.
A Conversational Analysis of Grice’s Maxims Theories on Cooperative Principles at Undergraduate English Students Hidayati, Hidayati; Lukman, Lukman
Linguistics and ELT Journal Vol 6, No 1 (2018): June
Publisher : Muhammadiyah University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.018 KB) | DOI: 10.31764/leltj.v11i1.742

Abstract

This study was aimed to analyze students’ conversation based on Grice’s maxim theory at the English department of  Muhammadiyah University of Mataram. The method of this research was qualitative. The result of this research showed that students were followed the maxim of quantity is 60 utterances, followed the maxim of quality is 16 utterances, followed the maxim of relevant is 24 utterances, and followed the maxim of manner is 6 utterances. Violated maxim of quantity is 47 utterances, violated maxim of quality is 27 utterances, violated maxim of relevant is 50 utterances and violated manner is 89 utterances. Violated maxims often happen than followed the maxims, total of violated whole the maxims are 213 and total of followed whole the maxims are 106 because the speaker and participants are come from different cultures, using informal language and their purpose in communication to maintain their social harmony.
Manajemen Pendidikan, Standar Pendidik, Tenaga Kependidikan, dan Mutu Pendidikan Hidayati, Hidayati
AT-TALIM Vol 21, No 1 (2014)
Publisher : Institut Agama Islam Negeri Imam Bonjol Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/jt.v21i1.71

Abstract

Educational management in its strategic, managerial, and operational point of view determines the quality of education.  Educational leadership - being  the most important aspect of the educational management, together with the standard and human resources comprise the quality of education.  The good quality of education is, therefore, determined by the leadership. It follows then that good performance of leadership brings about the standard as well as human resources of education. Effective leadership in education is thought to be able to realize these standard and resource, which further support or improve the quality of education.  Consequently, strong commitment on the parts of the educational enterprise to realize the expected results is a must.Copyright © 2014 by Al-Talim All right reservedDOI: 10.15548/jt.v21i1.71
KUALITAS DAGING SAPI DENGAN KEMASAN PLASTIK PE (Polyethylen) dan PLASTIK PP (Polypropylen) DI PASAR ARENGKA KOTA PEKANBARU Yanti, Hafri; Hidayati, Hidayati; Elfawati, Elfawati
JURNAL PETERNAKAN Vol 5, No 1 (2008): Februari 2008
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jupet.v5i1.279

Abstract

The objective of this study was to know the influence of two kinds of plastic packing, i.e. Polyethylen (PE) and Polypropylen (PP), for total plate count, moisture, crude protein, pH I;Uld cooking loss of the fresh meat. The experiment was designed using completely randomized block design with three treatments of packaging (Le. unpacking as control, PE plastic packing and PP plastic packing) and three blocks of sampling day. The result showed that the packaging using PE and PP plastics decreased bacteria contamination, moisture, pH, cooking loss and maintained of crude protein of the fresh meat. The PP plastic better than the PE plastic in maintain themeat quality.
PERBANDINGAN PENAMPILAN REPRODUKSI INDUK SAPI HASIL PERSILANGAN SIMMENTAL x PO (Peranakan Ongole) DI KAWASAN SENTRA PRODUKSI SAPI POTONG KABUPATEN AGAM PROPINSI SUMATERA BARAT Hidayati, Hidayati
JURNAL PETERNAKAN Vol 1, No 1 (2004): September 2004
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jupet.v1i1.210

Abstract

This research was conducted to know the reproductive performances of cows which are offspring of Simmental bull and PO (peranakan OngoIe) crossing. Identification of reproductive perfonnances need to know the abnormality that may cause reproductive retardation. The research was held used survey method with simple random sampling on 113 cows at three. Artificial Insemination Post in Agam, West Sumatera i.e Baso, Biaro and Pakan Kamis. The result showed that reproductive performances of the cows was optimum except on age first service, first service after calving and calving intervaL In addition, the difference of reproductive performances between the first and the second offSpring (Gl and G2) not significant
PENERAPAN ASPEK TEKNIS PEMELIHARAAN SAPI POTONG DI DESA BAGAN SINEMBAH KECAMATAN BAGAN SINEMBAH KABUPATEN ROKAN HILIR Saherman, Imran; Febrina, Dewi; Hidayati, Hidayati
JURNAL PETERNAKAN Vol 4, No 2 (2007): September 2007
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/jupet.v4i2.272

Abstract

This research aims to investigate applied tehnical aspects of farmers keeping beef cattle in Rokan H:i1ir Regency, consists; breed selection. feed giving, management housing, health management and keeping management. This research was done in july '1fX!7 in Bagan Sinembah Village, Rokan Hilir Regency, Riau Province with survey method. Data was collected by using, simple random sampling and descriptive analyze used to know percentage, mean and standard deviation. The result of this study was showed that farmers in Bagan Sinembah Village not good applied tehnical aspects of keeping management beef cattle because they were assumsed., keeping beef cattle just as a job side, a saving and keeping management was done by traditional withekstensifsystem.
Penerapan Metode Problem Solving Untuk Meningkatkan Kreativitas Dan Prestasi Belajar Statistika Hidayati, Hidayati
WACANA AKADEMIKA: Majalah Ilmiah Kependidikan Vol 1, No 2 (2017)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (948.777 KB) | DOI: 10.30738/wa.v1i2.1644

Abstract

The purpuse of this research is to determine the application of problem solving methods that can improve the creativity and achievvement studying statistics of science education student of FKIP UST Yogyakarta academic year. The methode of research is classroom action research consisting of four components of action that is planning, action implementation, observation and reflection. Data can be form of observation sheet, questionnaire and interview result and statistical achievement test. Quantitative data analysis technikques are calculated by descriptive statistics. The result shows 1. Student creativity increment 15.41 at cycle I and 15.71 at cycle II. Avarege percentage of pre cycle 52.90 with medium cotegory, in cycle I 68.30 with high category, and in cycle II 84.02 with high category. There was an increase in statistical achievement 25.97 in cycle I and 17.90 in cycle II. The average pre cycle score were 48.53, in cycle I 74.50 and cycle II 92.40.
Co-Authors A, Agung Agoes Soehianie Agung Endro Nugroho Agus Prasetyo Alexander A. Iskandar A. Iskandar Alwafi, Iffa Ansharullah Ansharullah Apriyanto, Apriyanto Ardyanti, Reny Arifuddin Arifuddin Asbah, Asbah Asmawit Asmawit, Asmawit Asmawit, Asmawit Asmawit, Asmawit Astuti Wijayanti, Astuti Aurum, Jati Bakar, Ali Abu Bambang Setiaji Budi, Agnes Cahyani, Rani Candra Kurniawan Christianingrum Christianingrum, Christianingrum Darma, Azri Desi Purnamasari Dewi Febrina Didiek Herhady Dodi Ramdani, Dodi Duwi Agustina, Duwi Elfawati Elfawati Ernawati Ernawati Erni Suryandari, Erni Fadil Oenzil Fahrudin Fahrudin Fara, Lintan Farid Salahudin, Farid Farida, Camellia Fatni Mufit Ferry Sudarto, Ferry Fitri Jayanti, Fitri Fitriana Djafar, Fitriana Gambiro Gambiro, Gambiro Geubrina, Misla Gusrawati, Rina Hafni Bachtiar Hafri Yanti Hartono Hartono Hastuti, Ening Sry Helmi Arifin Hudri, M. Humaira Humaira Husada, Sarif Ilham Ilham Imran Saherman Inayati Inayati Isran, Isran istiqomah istiqomah Jacoeb, Teuku Nebrisa Zagladin Jejem Mujamil, Jejem Julia Julia Juniana, Nur Kuswardani Kuswardani, Kuswardani Lukman Lukman Maimunah Maimunah Masril Masril Maya Yusnita, Maya Mayasari Mayasari, Mayasari Mayefis, Delladari Miftahus Surur, Miftahus Mochamad Iqbal Nurmansyah Mohamad Rusdi Hidayat, Mohamad Rusdi Mohammad Rusdi Hidayat, Mohammad Rusdi Muhammad Dani Supardan Muhammad Ikhsanudin, Muhammad Murniati, Asih Mustafa, Dian PW Najemi, Chairin Nana Supriyatna, Nana Ningsih, Ica Novalia, Mia Nur Asyik, Nur Nursari, Nursari Pasaribu, Sumihar Praba Ginandjar Pramono Putro Utomo, Pramono Putro Prianti, Anna Puji Hariati Winingsih, Puji Hariati Putranti, Rizka Ariesta Qadariah, Lelly Rafika, Ageng Setiani Rahayu, Gustria Rahmaniah, Rima Rahmaniah, Rima RAVEINAL RAVEINAL Rayeb, Augury El Reni Marlina Riri Jonuarti Ristiyanti, Septi Rusnaini Rusnaini Saleh, Eniza Sandi, Indah Maydila Saputro, Nurhadi Semiyatun, Semiyatun Septi Ambarwati, Septi Sigit Sujatmika, Sigit Sopiah, Sopiah Sri Hainil, Sri Sri Rinanti Susilowati Subriah, Subriah Sukma Budi Ariyani, Sukma Budi SUMADI SUMADI Sumar, Sumar Suraya, Izza Susanti Susanti Suwoto Suwoto Syafruddin Ilyas Tahrir Aulawi Tias Ernawati, Tias Umniyatun, Yuyun Untung Rahardja, Untung Veator Renyaan, Veator Wahyuni Satria Dewi, Wahyuni Satria Wahyuni, Eka Dwi Widiani, Arovah Widowati Pusporini, Widowati Yenni Darvina Yuli Prihatni Yulia Jamal Yurnetti, Yurnetti Yuvia, Yuvia Zain, Isna Zainap, Siti Zakirman, Zakirman Zakiya, Zara Zuindra, Zuindra