3,954 research outputs found

    Literasi Pengetahuan Dan Implikasinya Terhadap Keterampilan Menulis

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    : This paper aimed at describing the development of human capabilities in expressing ideas into writing. The method used was content analysis to study the various references related to the themes. The results were summarized: 1) sys-tematized ideas in writing was influenced by systematized ideas in speech language; 2) the development of the idea was influenced by the acquisition of knowledge; 3) developing writing literacy were through literacy knowledge; 4) the stronger a person\u27s literacy knowledge, the stronger the possibility to influence others through writing

    Anomali Reformasi Penyelenggaraan Pembelajaran Di Indonesia

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    : Reform is layered changes that led to the creation of new designs for an order. Educational settings are vital nation order that has not yet reached full reform implementation even if the notice had anomalous orientation after UUSPN endorsed national education. If you listened to, the national educational regulations have changed the paradigm of national learning paradigm to paradigm constructivism forming behavior. Translation is a new way of organizing learning into practice is not easy, requiring a comprehensive conceptual transformation boils down to the micro sector of education, namely the class. The argument is simple, the quality of learning in the classroom indicate the quality of the education system as a whole

    Implementasi Group Blind Digital Signature dalam Sistem E-voting Pemilihan Kepala Daerah

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    Pemilihan kepala daerah di Indonesia masih bersifat konvensional sehingga kurang efektif dan masih banyak kekurangan dan kesalahan akibat human error terutama dalam hal perhitungan suara. dibutuhkan sistem pemungutan suara yang dapat meminimalisir human error tersebut. E-voting merupakan salah satu solusi pengganti system voting konvensional, dalam e-voting peran manusia tergantikan dengan komputer terutama dam hal perhitungan suara, sehingga kesalahan dalam perhitungan suara dapat diminimalisir. Untuk menjaga kerahasiaan sistem e-voting ini menggunakan kriptografi yang berupa group blind digital signature yang merupakan variasi dari tanda tangan dijital yang dibangun berdasarkan algoritma RSA. Melalui enkripsi data, sistem ini mengamankan data kandidat yang telah dipilih oleh pemilih, sehingga kerahasiaan pilihan tetap terjaga. dalam penelitian sistem e-voting yang dilaksanakan ini, group blind digital signature digunakan pada saat pengiriman data dari instansi yang ada dalam proses pemilihan kepala daerah untuk otentifikasi data yang dikirimkan

    PENGGUNAAN METODE TALKING STICK UNTUK MENINGKATKAN MAHĂ‚RAT AL-KALĂ‚M DALAM MATA PELAJARAN

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    Abstract: This study aims to improve the Maharat ala-Kalam graders X3 MAN 2 Model Makassar through the use of talking stick in Arabic subject. This research was conducted by the method of action research path model proposed by Kemmis and Taggart. The main problem was formulated in this study was whether the use of talking stick method can improve the Maharat al-Kalam graders X3 MAN 2 Model Makassar in Arabic subject. The results showed that the use of talking stick method proven effective in improving Maharat al-Kalam graders X3 MAN 2 Model Makassar. The implication of this finding was the appropriate conditioning set for the students will motivate them to complete the task well.Abstrak: Penelitian ini bertujuan untuk meningkatkan mahârat al-kalâm siswa kelas X3 MAN 2 Model Makassar melalui penggunaan metode talking stick dalam mata pelajaran Bahasa Arab. Penelitian ini dilakukan dengan metode penelitian tindakan kelas dengan mengikuti alur yang dikemuka-kan Kemmis dan Taggart. Masalah utama yang dirumuskan dalam penelitian ini adalah: apakah penggunaan metode talking stick dapat meningkatkan mahârat al-kalâm siswa kelas X3 MAN 2 Model Makassar dalam mata pelajaran Bahasa Arab. Hasilnya menunjukkan bahwa, penggunaan metode talking stick terbukti efektif meningkatkan mahârat al-kalâm siswa kelas X3 MAN 2 Model Makassar dalam mata pelajaran Bahasa Arab. Implikasi dari temuan hasil penelitian ini adalah bahwa pengkondisian yang diberikan kepada siswa secara tepat akan memotivasinya untuk menyelesaikan tugas yang diberikan kepadanya secara baik.

    Enhanced grain surface effect on magnetic properties of nanometric La0.7Ca0.3MnO3 manganite : Evidence of surface spin freezing of manganite nanoparticles

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    We have investigated the effect of nanometric grain size on magnetic properties of single phase, nanocrystalline, granular La0.7Ca0.3MnO3 (LCMO) sample. We have considered core-shell structure of our LCMO nanoparticles, which can explain its magnetic properties. From the temperature dependence of field cooled (FC) and zero-field cooled (ZFC) dc magnetization (DCM), the magnetic properties could be distinguished into two regimes: a relatively high temperature regime T > 40 K where the broad maximum of ZFC curve (at T = Tmax) is associated with the blocking of core particle moments, whereas the sharp maximum (at T = TS) is related to the freezing of surface (shell) spins. The unusual shape of M (H) loop at T = 1.5 K, temperature dependent feature of coercive field and remanent magnetization give a strong support of surface spin freezing that are occurring at lower temperature regime (T < 40 K) in this LCMO nanoparticles. Additionally, waiting time (tw) dependence of ZFC relaxation measurements at T = 50 K show weak dependence of relaxation rate [S(t)] on tw and dM/dln(t) following a logarithmic variation on time. Both of these features strongly support the high temperature regime to be associated with the blocking of core moments. At T = 20 K, ZFC relaxation measurements indicates the existence of two different types of relaxation processes in the sample with S(t) attaining a maximum at the elapsed time very close to the wait time tw = 1000 sec, which is an unequivocal sign of glassy behavior. This age-dependent effect convincingly establish the surface spin freezing of our LCMO nanoparticles associated with a background of superparamagnetic (SPM) phase of core moments.Comment: 41 pages, 10 figure

    Implementation of Wi-Ap; An IEEE 802.11b/g Based Electrical Switch Module With Web Enabled Interface for Electrical Appliances Control

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    The aim of this research study is to design and implement a Wi-Fi-based control panel for remote control of lights and electrical appliances with a web functionality that allows for wide area control via the intranet or Internet. This eliminates the inconvenience of moving from one switch to another for analog operation of light fixtures and appliance in home, office and campus environment. The wireless technology we adopted is IEEE 802.11 (2008) b/g, also called Wi-Fi (Wireless Fidelity) which operates in free band and is easily accessible. Wi-Ap (Wi-Fi Automated Appliance) control system contains a web portal which allows for management and control purposes via the intranet or Internet. We built a standalone Wi-Ap console that allows the wireless switching on and off of any appliance(s) that is(are) ) plugged into it. The prototype we built was tested within the Electrical and Information Engineering department, Covenant University, Nigeria intranet and the test achieved our aim of remote appliances control from a web portal vial the intranet

    Risk Factors Influencing Conception Rate in Holstein Heifers before Artificial Insemination or Embryo Transfer

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    The objective of this study was to show the risk factors affecting the conception rate in Holstein heifers after synchronization of estrus. A total of 275 Holstein heifers housed in a free barn were used for the experiment. The herd was visited regularly at four week intervals for synchronization of estrus using Heatsynch and CIDR-Heatsynch protocols. A group of four to 14 animals, depending on the availability, were referred to the experiment at each visit. Estrus induction rates in the two protocols were 93.9% and 94.9%, respectively. There was no difference in the conception rate between the two protocols. Conception rate after artificial insemination (AI) or embryo transfer (ET) were 46.3% and 51.4%, respectively. The risk factors affecting conception rate in heifers were daily weight gain (odds ratio [OR]= 4.673; P= 0.036) and body condition score (BCS) (OR= 3.642; P= 0.018). Furthermore, estrus synchronization protocol (OR= 1.774; P= 0.083) and the absence of corpus luteum (CL) at the initiation of treatment (OR= 0.512; P= 0.061) had a tendency to affect the conception rate, while age (OR= 0.715; P= 0.008) was a protective factor to conception rate.  In conclusion, positive daily weight gain before AI or ET, higher BCS, younger age, and the presence of CL at the initiation of estrus synchronization in dairy heifers increased the likelihood to conceive

    IMPLEMENTASI POLA ASUH ORANG TUA DALAM MENANAMKAN NILAI MORAL ANAK USIA DINI

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    Penelitian ini bertujuan: (1) untuk mengetahui bagaimana pola asuh orang tua  dalam menanamkan nilai moral anak usia dini (2-6 tahun) dalam keluarga di Desa Kindang Kabupaten Bulukumba, (2) Untuk mengetahui faktor penghambat orang tua dalam menanamkan nilai moral anak usia dini (2-6 tahun) dalam keluarga di Desa Kindang Kabupaten Bulukumba, (3) Untuk mengetahui pola asuh yang efektif  dalam menanamkan nilai moral anak usia dini (2-6 tahun) dalam keluarga di Desa Kindang Kabupaten Bulukumba. Penelitian ini merupakan penelitian kualitatif deskriptif. Sumber data sebanyak 6 orang tua yang memiliki anak usia 2-6 tahun. Teknik pengumpulan data menggunakan observasi, wawancara, dan dokumentasi. Hasil penelitian menujukkan bahwa: 1) pola asuh orang tua dalam menanamkan nilai moral pada anak memiliki karakteristik yang berbeda-beda, dan terlihat campuran dari 5 (lima) orang tua dalam keluarga 2 (dua) diantarannya mengarah pada pola asuh campuran antara pola asuh otoriter dan demokratis. Dan 3 (tiga) keluarga lainnya mengarah pada pola asuh demokratis dan permisif, namun permisif disini tidak mutlak. Sedangkan 1 (satu) orang tua dalam keluarga mengarah pada pola asuh permisif dan otoriter. 2) faktor penghambat orang tua dalam menanamkan nilai moral pada anak adalah: a) faktor gadget. b) faktor lingkungan yang kurang kondusif, sehingga orang tua sering kali khawatir terhadap perkembangan moral anak, c) faktor hubungan antara suami dan istri yang menyebabkan kurangnya memperhatikan perkembangan anak terutama perkembangan moralnya, dan, d) faktor pendidikan orang tua yang rendah sehingga kurang memahami apa yang menjadi kebutuhan bagi perkembangan anak mereka. 3) pola asuh yang efektif dalam menanamkan nilai moral pada anak dalam keluarga yakni pola asuh otoriter dan pola asuh demokratis
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