1,721,102 research outputs found
Mobile forensic extraction tool / Nur Aqilah Sarbaini
No full textRecently, as we can see everybody in this world used smartphone as a medium that can be replace a computer to a handy devices to send text messages, make a voice or video call, take a picture, record a video, playing games, connect to the internet, and many more. There are plenty of mobile architecture offered in the market such as iOS, Android, Blackberry, Windows Phone, Symbian, and others. According to Brian Barrett (2018), the moment user clicked the wrong link; the mobile phone will easier to be vulnerable and might be the target of crime or be source of crime. Although, there are many existing tools available, it is expensive and this poses a major challenge to forensic investigator and law enforcement to handle a case. In this project, tool is developed to extract the evidence from the mobile devices
Identifikasi Tingkat Berpikir Siswa Berdasarkan Teori Van Hiele Dalam Menyelesaikan Masalah Geometri Kesebangunan dan Kekongruenan Siswa Kelas IX MTsN Tapin Selatan Tahun Pelajaran 2014/2015
No full textSarbaini. 2014. Identifikasi Tingkat Berpikir Siswa Berdasarkan Teori Van Hiele
Dalam Menyelesaikan Masalah Geometri Kesebangunan dan Kekongruenan
Siswa Kelas IX MTsN Tapin Selatan Tahun Pelajaran 2014/2015. Skripsi,
Jurusan Pendidikan Matematika, Fakultas Tarbiyah dan Keguruan.
Pembimbing: Dr. Muhammad Sabirin, S.Pd.,M.Si
Geometri menempati posisi khusus dalam kurikulum matematika, karena
banyaknya konsep yang termuat di dalamnya dan aplikasinya dalam kehidupan
sehari-hari. Pada dasarnya geometri mempunyai peluang yang lebih besar untuk
dipahami dibandingkan dengan cabang matematika yang lain, namun bukti-bukti di
lapangan menunjukkan bahwa hasil belajar geometri masih rendah dan masih
mengalami kesulitan dalam memahami materi geometri. Untuk mengatasi kesulitankesulitan
siswa dalam belajar geometri tersebut, cara yang dapat ditempuh adalah
penerapan teoriVan Hiele, Van Hiele mengungkapkan bahwa tedapat 5 tingkatan
siswa dalam belajar geometri, yaitu tingkat berpikir 0 (visualisasi), tingkat berpikir 1
(analisis), tingkat berpikir 2 (abstraksi), tingkat berpikir 3 (deduksi), dan tingkat
berpikir 4 (rigor).van Hiele berpendapat bahwa tingkat berpikir ideal yang dimiliki
siswa SMP/MTs adalah tingkat 2 (abstraksi), siswa sudah mampu untuk mengetahui
hubungan antar bangun geometri dan menyebutkan sifat-sifat yang dimiliki oleh
suatu bangun.
Penelitian ini bertujuan untuk mendiskripsikan tingkat berpikir siswa
kelompok tinggi, kelompok sedang, dan kelompok rendah. Pengelompokkan siswa
didasarkan pada nilai raport matematika semester genap kelas VIII tahun ajaran
2014/2015.pengelompokkan siswa tersebut dilakukan dengan menggunakan standar
deviasi dan rataan (mean) nilai. Dari masing-masing kelompok diambil 2 siswa
sebagai subjek penelitian. Jenis penelitian ini adalah penelitian kualitatif
menggunakan tes. Soal tes yang dibuat beracuan kepada indikator tingkat berpikir
Van Hiele, sehingga dari data penelitian diperoleh, peneliti dapat menentukan
kecenderungan tingkat berpikir siswa.
Hasil penelitian menunjukkan bahwa tingkat berpikir dua orang subjek
kelompok tinggi berada pada pada tingkat berpikir 1 (analisis), tingkat berpikir dua
orang subjek kelompok sedang berada pada tingkat 1 (analisis), dan tingkat berpikir
dua orang subjek kelompok rendah berada pada tingkat berpikir 1 (analisis). Van
Hiele menyatakan bahwa tingkat berpikir ideal yang harus dicapai oleh siswa adalah
tingkat berpikir 2. Berdasarkan hasil penelitian yang dikemukakan bahwa tingkat
berpikir siswa tingkat tinggi, sedang dan rendah berada pada tingkat 1 yaitu analisis
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
No full text“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Pelaksanaan Perjanjian Pengadaan Dan Konstruksi Jembatan Rantau Kopar Antara PT. Chevron Pasific Indonesia Dengan Koperasi Rantau Kopar Subur Di Tahun 2019
No full textBasically an agreement is an act in which a person binds himself to another person or more, both those who are legal entities and those who are not legal entities. The background of this research departs from the problems that arise in the implementation of the procurement agreement and construction of the Rantau Kopar bridge between PT. Chevron Pacific Indonesia with the Cooperative Rantau Kopar Subur which concerns the problem of the completion time of the work. The research that the author did was about how the implementation of the procurement agreement and construction of the Rantau Kopar bridge between PT. Chevron Pacific Indonesia with the Rantau Kopar Subur Cooperative in 2019 and what are the obstacles that occur in the implementation of the procurement agreement and construction of the Rantau Kopar bridge between PT. Chevron Pacific Indonesia with the Kopar Subur Overseas Cooperative in 2019. The research that the author is doing here is field research or observation (observational research) and seen from its nature, namely descriptive analysis. This research was conducted in the Bengkalis sub-district and Rantau Kopar sub-district while the population and respondents in this study were PGPA PT. Chevron Pacific Indonesia and Chairman of the Cooperative Rantau Kopar Subur. The form of data that the author uses is in the form of Primary Data and Secondary Data. In collecting data, the author uses interview techniques with a question and answer system. The results showed that the implementation of the agreement was carried out by open tender or auction and in practice for the contractor who was late in completing the work, the employer was given the opportunity to take responsibility for completing it according to the agreement. In solving this problem, it is done by means of deliberation or family
Nikah Di Bawah Tangan Berdasarkan Tinjauan Maqasid Asy- Syari’ah
No full textAhmad Sarbaini. 2016. Nikah Di Bawah Tangan Berdasarkan Tinjauan Maqasid Asy- Syari’ah. Skripsi, Jurusan Hukum Keluarga, Fakultas Syariah dan Ekonomi Islam. Pembimbing: (I) Dr. H. Jalaluddin, M.Hum. (II) Dr. H.A. Sukris Sarmadi, S.Ag., MH
Penelitian ini dilatarbelakangi oleh adanya permasalahan terhadap pelaku nikah di bawah tangan di Indonesia masih banyak dan juga menimbulkan masalah terhadap isteri oleh pelaku nikah di bawah tangan dan apabila memiliki keturunan juga akan berdampak negatif bagi keturunan tersebut dalam hal nafkah dan waris.
Penelitian ini bertujuan untuk mengetahui dan memahami konsep pemidanaan bagi pelaku nikah di bawah tangan, serta mengidentifikasi kemungkinan pencegahan ke arah tindak pidana terhadap pelaku nikah di bawah tangan.
Penelitian ini merupakan penelitian kepustakaan (Library Research) sehingga semua data yang disajikan dari bahan-bahan kepustakaan (Literatur) yang berkaitan dengan konsep pemidanaan pelaku nikah di bawah tangan. Penelitian ini bersifat diskriptif. Peneliti mendeskripsikan tentang konsep pemidanaan bagi pelaku nikah di bawah tangan serta pencegahan terhadap pelaku nikah di bawah tangan.
Hasil penelitian menunjukkan bahwa nikah di bawah tangan merupakan pernikahan yang tidak tercatat secara resmi pada KUA setempat yang dapat menimbulkan kerugian terhadap isteri dan anak yang dilahirkan dari pernikahan tersebut, dengan kata lain pencatatan pernikahan mendatangkan kemaslahatan, maka sudah seharusnya pencatatan pernikahan itu dijadikan salah satu rukun pernikahan pada jaman sekarang ini, oleh karena itu pernikahan yang tidak dicatatkan berarti tidak memenuhi rukun pernikahan, karena tidak memenuhi rukun pernikahan, maka sudah dipastikan pernikahan yang tidak dicatatkan tidak sah menurut hukum Islam. Status isteri dalam nikah di bawah tangan dapat menyebabkan kedudukan isteri menjadi inferior dan suami menjadi superior. Suami dapat berbuat apa saja terhadap isterinya, melakukan kekerasan dalam rumah tangga (KDRT), menelantarkan, meninggalkan tanpa berita, atau menceraikan sewenang-wenang tanpa nafkah atau harta warisan. Oleh sebab itu pernikanan di bawah tangan sudah seyogyanya dihindari oleh setiap muslim agar terhindar dari mudharrat yang dapat ditimbulkannya
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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