bluuebunny/crossref_metadata_2025 huggingface dataset:
MENINGKATKAN HASIL BELAJAR SISWA DENGAN MENGGUNAKAN ALAT PERAGA PADA MATA PELAJARAN MATEMATIKA
Authors: Rakiyah Siti
Published: October 2019

Tujuan penelitian ini adalah untuk mengetahui pelaksanaan pembelajaran matematika dengan menggunakan alat peraga materi bangun datar dan meningkatan hasil belajar siswa dengan menggunakan alat peraga materi bangun datar.Penelitian ini dilaksanakan di SD Negeri 105306 Keriahan Tani Tanjung Anom Medan. Subjek dalam penelitian ini adalah siswa kelas III SD Negeri 105306 Keriahan Tani berjumlah 21 orang, dan sebagai objek penelitian adalah penggunaan alat peraga dalam mata pelajaran matematika materi bangun datar pada siswa kelas III SD Negeri 105306 Keriahan Tani Tahun Pelajaran.Dari hasil analisis data diperoleh hasil observasi pelaksanaan pembelajaran aktivitas guru meningkat sebesar 12,6% dari 59,9% berkategori cukup menjadi 72,5% berkategori baik, aktivitas siswa mengalami peningkatan sebesar 12% dari 60 berkategori cukup menjadi 72 berkategori baik. Ketuntasan individu mengalami peningkatan sebesar 23,81% dari 13 siswa (61,90%) meningkat menjadi 18 orang (85,71%), dan nilai rata-rata meningkat sebesar 16,158% dari 60,69% menjadi 76,85,%. Dapat disimpulkan bahwa pelaksanaan pembelajaran berkategori baik dan hasil belajar siswa meningkat setelah menggunakan alat peraga materi bangun datar di kelas III SD Negeri 105306 Keriahan Tani Kata Kunci : Hasil Belajar, Alat Peraga.
UPAYA MENINGKATKAN KEMAMPUAN PENALARAN MATEMATIKA
Authors: Kartini Vera Dewi
Published: October 2019

Penelitian ini bertujuan untuk mengetahui pembelajaran apakah dapat meningkatkan kemampuan penalaran dalam prestasi belajar siswa.Jenis penelitian ini adalah penelitian tindakan kelas.Subjek dalam penelitian ini adalah kelas VII SMP Swasta Advent 3 Medan.Teknik pengumpulan data menggunakan tes, dokumentasi dan catatan lapangan.Instrument penelitian menggunakan soal tes dan catatan lapangan.Teknik analisis data menggunakan teknik presentase dan rataan.Hasil penelitian menunjukkan bahwa kemampuan penalaran meningkat dari pra siklus, siklus I dan siklus II.Presentase ketuntasan tes kemampuan penalaran pra siklus sebesar 60%, siklus I sebesar 68%, dan siklus II sebesar 72%. Ketuntasan prestasi belajar meningkat dari siklus I sebesar 62,72% dan siklus II menjadi 80%. Dapat disimpulkan bahwa pembelajaran dapat meningkatkan kemampuan penalaran dalam prestasi belajar siswa. Kata Kunci: Penalaran, Prestasi
ANALISIS TINGKAT KEMAMPUAN BERPIKIR KREATIF SISWA DALAM MENYELESAIKAN PERMASALAHAN PADA MATERI LINGKARAN
Authors: Ayuni Ratna , Firmansyah Dicky , Senjayawati Eka , Maya Rippi
Published: October 2019

Penelitian ini merupakan penelitian deskriptif kualitatif yang bertujuan untuk menganalisis tingkat kemampuan berpikir kreatif siswa dalam menyelesaikan permasalahan pada materi lingkaran dengan pengkategorian tingkat perjenjangan Tidak Kreatif (TKBK 0), Kurang Kreatif (TKBK 1), Cukup Kreatif (TKBK 2), Kreatif (TKBK 3), dan Sangat Kreatif (TKBK 4) berdasarkan aspek-aspek yang diukur melalui kefasihan, fleksibilitas, dan kebaruan. Subyek yang digunakan adalahsiswa kelas IX di satu SMP Negeri Cipeundeuy.Bentuk pengambilan data yaitu pemberian 5 butir soal tes tertulis dan wawancara pada subyek terpilih.Berdasarkan hasil analisis, siswa hanya mampu mencapai kategori TKBK 0, TKBK 1, dan TKBK 2 dengan persentase yang berbeda-beda pada tiap butir soal. Siswa tidak mampu mencapai TKBK 3 dan TKBK 4 dalam menyelesaikan permasalahan yang diberikan. Kata kunci: Tingkat Kemampuan Berpikir Kreatif, materi lingkaran
PENGARUH PENDEKATAN REALISTIC MATHEMATICS EDUCATION (RME) TERHADAP KEMAMPUAN PENALARAN MATEMATIKA SISWA SMKS-PP STABAT
Authors: Saputri Lilis
Published: October 2019

Tujuan penelitian ini adalah untuk mengetahui pengaruh pendekatan Realistic Mathematics Education (RME) terhadap kemampuan penalaran matematika siswa. Penelitian ini merupakan penelitian eksperimen semu, dengan desain penelitian pretest and postest control group design. Populasi dalam penelitian ini adalah seluruh siswa kelas XI SMKS-Pertanian Pembangunan Putra Jaya Stabat, sedangkan sampel dalam penelitian ini terdiri dari dua kelas. Sampel pada kelompok eksperimen berjumlah 35 orang, dan sampel pada kelompok kontrol juga berjumlah 35 orang. Data dalam penelitian ini dianalisis menggunakan uji regresi sederhana. Rata-rata tes kemampuan penalaran matematika kelas ekperimen sebelum dan sesudah pembelajaran adalah 68,43 dan 76,43. Pengujian hipotesis dalam penelitian ini menggunakan uji-r, setelah dilakukan perhitungan diperoleh nilai  kemampuan penalaran matematika siswa kelas eksperimen adalah 0,730 sedangkan nilai  adalah 0,334. Maka dapat disimpulkan bahwa terdapat pengaruh pendekatan Realistic Mathematics Education (RME) terhadap kemampuan penalaran matematika siswa pada materi trigonometri kelas XI SMKS-Pertanian Pembangunan Putra Jaya Stabat Tahun Pelajaran 2016/2017. Kata Kunci : Pendekatan Realistic Mathematics Education (RME), KemampuanPenalaran Matematika
PENGARUH MODEL PEMBELAJARAN CONNECTING, ORGANIZING, REFLEXTING, EXTENDING TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS MAHASISWA
Authors: Siregar R. Maisaroh Rezyekiyah
Published: October 2019

Penelitian ini bertujuan untuk mengetahui apakah terdapat pengaruh model pembelajaranconnecting, organizing, reflexting, extending (CORE) terhadap kemampuankomunikasi matematis mahasiswa STKIP Budidaya Binjai jurusan pendidikan matematika pada matakuliah teori bilangan, semester 1(satu) tahun pelajaran 2017/2018. Metode yang digunakan dalam penelitian ini adalah eksperimen semu dengan desain penelitian pretest posttest group design. Teknik pengambilan sampel dalam penelitian ini adalah menggunakan teknik simple random sampling. Semester 1 terdapat 3 kelas, yakni : 1a, 1b dan 1c dengan jumlah seluruhnya  95 siswa. Dari tiga kelas hanya satu kelas yang diambil sebagai kelas eksperimen, yaitu kelas 1c berjumalh 30 orang. Teknik analisis data dalam penelitian ini menggunakan uji regresi. Berdasarkan hasil perhitungan diperoleh rhitung = 0,48. Kemudian nilai tersebut dibandingkan dengan rtabel = 0,36 dengan taraf signifikan 5% karena rhitung> rtabel atau 0,48 > 0,36 maka ha di terima, dengan demikian dapat disimpulkan bahwa terdapat pengaruh model pembelajaranconnecting, organizing, reflexting, extending (CORE) terhadap kemampuankomunikasi matematis mahasiswa STKIP Budidaya Binjai Semester 1 jurusan matematika .Kata Kunci: Kemampuan Komunikasi Matematis, connecting, organizing, reflexting, extending (CORE).
PERBEDAAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA ANTARA PEMBELAJARAN PROBLEM BASED LEARNING DENGAN TIPE JIGSAW
Authors: Mardiana Mardiana , Purnama Dewi
Published: October 2019

AbstrakPenelitian ini bertujuan untuk melihat perbedaan kemampuan pemecahan masalah matematika siswa kelas VIIIMTs.N Besitang Tahun Pelajaran 2017/2018 dengan sampel penelitian berjumlah 60 siswa yang terdiri dari 30 siswa untuk kelas eksperimen1 dan 30 siswa untuk kelas eksperimen2. Metode penelitian yang digunakan adalah quasi eksperimen. Desain penelitian yang dipakai dalam penelitian ini adalah posstest only design. Dari pengolahan data diperoleh nilai rata-rata kelas eksperimen1 (Problem basedlearning) pada hasil postestpemecahan masalah = 25,567 dan pada hasil posttestkelas eksperimen2(jigsaw) = 23,667. Dari perbedaan nilai rata-rata tersebut terlihat bahwa rata-rata kemampuan pemecahan masalah matematika siswa kelas PBL lebih unggul dibandingkan dengan rata-rata kemampuan pemecahan masalah matematika siswa yang menggunakan  pembelajarantipe jigsaw. Hasil perhitungan uji normalitas dan uji homogenitas menunjukkan bahwa data berdistribusi normal dan homogen. Berdasarkan hasil uji analisis ANAVA pada dataKAMdan posttestkelas eksperimen diperoleh Fhitung> Ftabel (5,028>4,020) sehingga dapat disimpulkan bahwa kemampuan pemecahan masalah siswa dengan pembelajran Problem based learning lebih efektif digunakan pada siswa kelas VIII MTs.N Besitang Tahun Pelajaran 2017/2018 Kata kunci : Model pembelajaran Problem based learning dan jigsaw, Kemampuan Pemecahan Masalah Matematika Siswa.
PENGEMBANGAN TEOREMA SAWAYAMA-THEBAULT MENGGUNAKAN EXCENTER
Authors: Surlina Surlina , Mashadi Mashadi , Gemawati Sri
Published: October 2019

AbstractA triangle have special lines, such as angle bisectors and perpendicular bisector.These special lines are concurrent with their corresponding concurrent points, and called incenter, excenter and circumcenter. This paper discusses how to prove the collinear point of Sawayama-Thebault’s circle using excenter. Then, it is proved the three points collinear using simple ways, like similarity triangles and Thales theorem.Keywords: Sawayama-Thebault’s theorem, excenter, collinearAbstrakSegitiga memiliki beberapa garis-garis istimewa, diantaranya garis bagi, dan garis sumbu. Garis-garis istimewa ini kongkuren dan masing-masing titik kongkuren disebut incenter, excenter dan circumcenter . Pada makalah ini dibahas kolinearitas titik pusat lingkaran Sawayama-Thebault menggunakan excenter. Pembuktian kekolinearitas menggunakan konsep geometri sederhana, yakni kesebangunan segitiga dan teorema Thales.Kata kunci: Teorema Sawayama-Thebault, excenter, kolinearitas
PENINGKATAN KEMAMPUAN KOMUNIKASI MATEMATIS SISWA MENGGUNAKAN MODEL PROBLEM POSSING BERBANTUAN SOFTWARE AUTOGRAPH
Authors: Anim Anim , Rahmadani Elfira , Prasetyo Yogo Dwi
Published: October 2019

Penelitian ini menggunakan pendekatan penelitian kuantitatif dengan metode eksperimen dalam bentuk quasi eksperimen. Populasi penelitian ini adalah seluruh siswa kelas X MAN kisaran. Sampel dalam penelitian ini adalah siswa kelas X-IPA1 dan X-IPA-2 di MAN Kisaran kabupaten Asahan. Penelitian ini dilaksanakan pada semester genap tahun pelajaran 2017/2018. Pada X-IPA-1 sebanyak 11 siswa laki-laki dan 25 siswa perempuan, dan pada kelas X-IPA-2 sebanayak 9 siswa laki-laki dan 27 siswa perempuan. Tujuan dari penelitian ini untuk melihat, Peningkatan kemampuan komunikasi matematis siswa dengan menggunakan model pembelajaran problem possing dengan pembelajaran konvensional. Analisis data dilakukan dengan uji ANAVA 2 jalur. Berdasarkan perhitungan statistik dapat disimpulkan bahwa  pada model pembelajaran diperoleh Fhitung > Ftabel yaitu 12,027 > 4.00 maka untuk uji hipotesis tolak H0 terima Ha, yaitu terdapat peningkatan kemampuan komunikasi matematis siswa yang diajarkan menggunakan model pembelajaran pembelajaran problem possing berbantuan software Autograph dengan siswa yang diajarkan menggunakan model pembelajaran konvensional. Pendekatan Model Pembelajaran Problem Possing Berbantuan Software Autograph  masih baru bagi siswa MAN Kisaran, tetapi dengan guru bertindak sebagai fasilitator akhirnya siswa dapat menyelesaikan semua permasalahan dalam LAS dengan baik.Kata Kunci: Problem Possing, Software Autograph, Kemampuan KomunikasiMatematis
PENINGKATAN PENGUASAAN KOMBINATORIK PADA MATA KULIAH PROBABILITAS DENGAN MENGGUNAKAN COMBINATION BOX
Authors: Sirait Syahriani , Purba Oktaviana Nirmala
Published: October 2019

Penelitian ini adalah penelitian eksperimen semu. Tujuan penelitian adalah untuk meningkatkan penguasaan kombinatorik mahasiswa dan mengetahui respon mahasiswa terhadap alat peraga combination box. Penelitian ini dilakukan pada mahasiswa Program Studi Pendidikan Matematika semester II Universitas Asahan Tahun Akademik 2017/2018. Desain penelitian yang digunakan adalah two group pretest dan posttest yaitu melibatkan dua kelas. Kelas eksperimen yaitu kelas yang diajar dengan menggunakan alat peraga combination box dan kelas kontrol yaitu kelas yang diajar tanpa menggunakan alat peraga atau dengan pembelajaran konvensional. Hasil yang diperoleh dari penelitian ini adalah peningkatan penguasaan kombinatorik mahasiswa yang diajarkan dengan menggunakan alat peraga combination box lebih baik daripada pembelajaran konvensional. Kata kunci  : combination box, Pengasaan Kombinatorik
PREVALENSI STUDI MATEMATIKA SISWA BERPRESTASI PADA LEMBAGA PENDIDIKAN ISLAM DI PEKALONGAN
Authors: Stiawan Drajat
Published: October 2019

Matematika merupakan pelajaran yang masih dianggap sulit oleh sebagian siswa, namun tidak jarang pula siswa yang mampu berprestasi pada pelajaran ini. Tujuan penelitian ini adalah untuk mengetahui prevalensi belajar yang dilakukan oleh siswa berprestasi pada mata pelajaran matematika di lembaga pendidikan Islam di Pekalongan tahun pelajaran 2017/2018. Penelitian ini menggunakan metode deskriptif kualitatif. Informan ditentukan dengan menggunakan teknik purposif sampling dengan kriteria siswa madrasah Tsanawiyah Hidayatul Athfal Pekalongan, mempunyai nilai Ujian Nasional minimal 8 pada mata pelajaran matematika. Hasil penelitian diperoleh bahwa prevalensi belajar matematika siswa berprestasi pada Madrasah Tsanawiyah hidayatul Athfal yakni (1) prevalensi belajar matematika saat disekolahan meliputi; fokus saat guru menjelaskan, mencatat hal penting dari penjelasan guru, aktif bertanya dan menjawab (2) prevalensi belajar matematika ketika dirumah meliputi; memiliki jadwal belajar, menghafal pelajaran, mengulang materi pelajaran, disiplin belajar, mengerjakan tugas, menambah waktu belajar, membaca dan membuat catatan.
PENGARUH PEMBELAJARAN MODEL PAIR CHECK TERHADAP KEMAMPUAN PEMECAHAN MASALAH PADA MATAKULIAH PERENCANAAN PENGAJARAN
Authors: Saragih Sri Rahmah Dewi
Published: October 2019

This study aims to determine whether there is a significant influence between mathematical problem solving abilities of students who are taught using cooperative learning pair check model is higher than the mathematical problem solving abilities of students who are taught by the lecture method in Mathematics teaching planning courses. The population in this study were all V semester students of the Mathematics Education Study Program FKIP UNA, taking a sample of two semesters totaling 72 students through a purposive sampling technique. The results of the study from the experimental semester obtained an average pretest of 65.1 and posttest average of 80.8. Whereas from the semester of control the average pretest was 65.5 and the posttest average was 75.1. Analysis of posttest data using the t test at the level of α = 0.05 obtained tcount = 2.75 while t table = 1.98 turned out t_count> t_tabel so that Ho is rejected and Ha is accepted. Then it can be concluded that the mathematical problem solving abilities of students taught by using the pair check learning model are higher than the students' mathematical problem solving abilities taught by the lecture method.
UPAYA MENIGKATKAN KEMAMPUAN BERPIKIR KRITIS MATEMATIKA SISWA MELALUI PENDEKATAN OPENENDED
Authors: Marliana Marliana
Published: October 2019

AbstractThis study aims at determining the effort ti improve students’ mathematical eritical thinking ability through an Open-Ended Approach in algebraic material at class VII-1 of MTs.PP Daarul Hikmah Sei Alim Hassak in the academic year of 2018/2019. The subject in this study was class VII-1 MTs.PP Daarul Hikmah Sei Alim Hassak, amounting to 40 people. The object of this research was the students’ mathematical critical thinking ability in algebraic material at class VII-1 of MTs.PP Daarul Hikmah Sei Alim Hassak in the academic year of 2018/2019. This type of research was PTK. Data needed in this study was obtained from test and observation. The test used was a description test the was given to sstudents after learning through the Open-Ended Approach. Before the test was carried out, the questions were first tested outside the sample to determine the validity and reliability. Data analysis used in this study were: level of students’ mastery on subject matter and observation result. From the results of the data analysis above, it can be concluded that the application of learning through an Open-Ended Approach is affectively used on the subject of algebraKeywords:Critical Thinking Ability, Open-Ended Approach, Algebra
PENGARUH PENGGUNAAN MODEL CONTEXTUAL TEACHING AND LEARNING (CTL) TERHADAP KEMAMPUAN KONEKSI MATEMATIS SISWA
Authors: Rahmadani Elfira
Published: October 2019

Tujuan penelitian ini adalah untuk mengetahui apakah terdapat pengaruh dalam menggunakan model Contextual Teaching Learning (CTL)  terhadap kemampuan koneksi matematis siswa pada materi geometri kelas X MAN Asahan Tahun Ajaran 2018/2019. Jenis penelitian adalah quasi eksperimen dengan desain penelitian two group pre-test dan posttest. Populasi dalam penelitian ini adalah seluruh kelas X yang terdiri dari 8 kelas. Sampel penelitian ada 2 kelas yaitu kelas X IPA-3 dan X IPA-4 yang diambil secara cluster random sampling. Pada kelas X IPA-3 sebagai kelas eksperimen menggunakan model Contextual Teaching Learning (CTL)  dan kelas X IPA-4 sebagai kelas kontrol menggunakan model pembelajaran langsung (Direct Interaction). Setelah pembelajaran selesai diberikan, diperoleh postes dengan hasil rata-rata kelas eksperimen 83,7 dan kelas kontrol 70,2. Hasil uji t diperoleh  maka disimpulkan bahwa  terdapat perbedaan yang signifikan kemampuan koneksi matematis siswa yang diajar menggunakan model pembelajaran Contextual Teaching and Learning (CTL) dengan siswa yang diajar menggunakan model pengajaran langsung (Direct Intructon) pada materi geometri.
Repository conversations
Authors: Baptista Ana Alice
Published: October 2019

For a long time the importance of informal communication is admitted (e.g. email, out of question) in the context of creation and share of scientific knowledge. However, there have been few initiatives that try to exploit the advantages of the existence of an informal communication layer that complements the classic mechanisms of formal scientific communication. This article describes the developments that resulted of the DSpace-dev @ University of Minho project, focusing especially on the Commenting add-on: An extension developed for the DSpace platform, which has as an objective to provide Institutional Repositories with informal communication capacities. The article approaches, in addition, some ideas that can be taken as a basis for future developments about this subject matter, namely: To transform the add-on into multi-repository and multiplatform, to manage to each comment to be accompanied by descriptive metainformation in order to facilitate its location by search engines, and to improve significantly its graphical user interface.
Bibliometric analysis of the brazilian journal "Ciência da Informação" during the period of 2000-2004
Authors: Liberatore Gustavo , Herrero-Solana Víctor , Guimarães José Augusto Chaves
Published: October 2019

It accomplishes a bibliometric analysis of the journal ‘Ciência da Informação’, one of the issues with highest visibility in the Librarianship and Information Science field in Brazil. This study is accomplished aiming to establish the quantification of a serie of indicators which allows it to configurates an overview of the scientific production registered during the period of 2000-2004. Among the analyzed elements they are stand out: authorship, citation of authors and sources, production and average life of the references.
indexing at the internet
Authors: Gil-Leiva Isidoro
Published: October 2019

It is presented an analysis of the presence of indexing at the Internet supported by the idea that good part of the basic pillars in the ones which this web of computers is based is impregnated in higher or lower measure by indexing. The pillars are the metadata, the searchers, the users and the web positioning. Each one of these elements is reviewed to prove the approach which is accomplished the one is denominated Universe of the Web Indexing.
Scientific colaboration network in "Metrical Studies"
Authors: Oliveira Ely Francina Tannuri de , Grácio Maria Claudia Cabrini
Published: October 2019

This study is aimed at analyzing the scientific collaboration network in the Information Science area, regarding the theme “metrical studies”, based on institutional co-authorships in periodicals published on line by Scientific Electronic Library Online (SciELO), electronic library that comprises a selected collection of Brazilian scientific periodicals, in the following publications: Ciência da Informação and Perspectivas em Ciência da Informação. The adopted research procedure was the survey of published numbers, including a total of 53 papers related to the topic under study. Initially, 388 papers were worked on, and 53 of them (13,7%, between the two periodicals) are related to this topic. Software Pajek was used in order to construct the scientific collaboration network based on co-authorship, and Statistical Package for the Social Sciences (SPSS) was used for cluster analysis, by using Ward’s method and the distance measures were squared Euclidean with the standardized variables. The data were presented as an aggregation of communities, sometimes isolated, other times forming a configuration of a scientific collaboration network already established, but not dense.
Reading, library and formation politic of readers in Brazil
Authors: Silva Rovilson José da
Published: October 2019

The hunger of reading in Brazil comes, historically, skirting several obstacles. One of the most frequent is the inexistence of continuous public politics and libraries, as public as from schools, which contribute to the cultural improvement, to the insertion of the population to the citizenship. The deployment trajectory of the library, public or from school, in our country reflects today in the performance of the public politics of reading delineated throughout the history of Brazil and, to the same, presents the portrait of the reader we have today and, mainly, suggests the base to the improvement of the formation politic of reader which the public school should adopt. This article, result of thesis defended in 2006 by Unesp/Marília is structured in three distinct stages: the first reports the invention of the writing-reading and its close relation with the humanity development. Then, it presents the coexistence of the Brazilian society with the book, the library and the reading since the arrival of the Portuguese people to the country in the first decades of the XX century and afterwards, to the current Brazilian programs of reading incentive and to the reader formation.
Scientometric appraisal of the Journal of Intellectual Property Rights
Authors: Natarajan Munusamy
Published: October 2019

This study examines the Scientometrics appraisal of the Journal of Intellectual Property Rights (JIPR) for eight years from 2003-2010. This paper analyses the year wise distribution of articles and citations, authorship pattern, the degree of collaboration, the subjects covered and the length of the articles in the journal. The results indicate that the average number of contribution per issue is 6.46, the maximum number of contribution of article is by single author and patents as subject is covered with more number of articles. The maximum length of an article goes to 13.59 with the minimum of 6.75 pages. It is found that this is an important journal in the field of IPR, which every organization should procure and make it available to the users.
Outsourcing of library services in Nigerian University Libraries
Authors: Okogwu Flora
Published: October 2019

Abstract The economic recession witnessed globally between 2008 and 2009 affected almost every sectors of the economy. The library was not left out. In order to survive and to remain relevant in the system, following the reduction in the financial allocation of the libraries, libraries opted for a way out. This calls for the introduction of outsourcing in the library system. This study reviews some of the library services that are been outsourced in order to save cost and improve operational efficiency. It went further to investigate on the reasons why libraries outsourced their services thus allows the library to refocus upon its core businesses or services and re-engineering its business processes. The researchers went further to x-ray the shortfalls associated with outsourcing of library services.
Interest and Self Motivation as Correlates of Capacity Building and Career Commitment
Authors: Iroaganachi Mercy Ariomerebi , Enwefa Ifeakachuku
Published: October 2019

The study investigated Interest and Self Motivation as Correlates of Capacity Building and Career Commitment of Female Librarians in Nigeria. This was with a view to providing valuable data for stakeholders to guide in organizing career development progammes. The survey method of research was adopted for the study and the instrument for collecting data were the questionnaire, interview and focus group discussion. Findings of the study revealed that majority of female librarians in Nigeria never were interested in the profession before going in for it, but are now that they are in the field and are committed to their career to a great extent. However, their capacity building opportunities and efforts are very low. Therefore, the study recommends that the Nigerian Library Association (NLA) and other Organizers of Conferences and workshops for Librarians should make the dues affordable; arrange more training outlets and make workshops more of practical training sessions. Also, stakeholders of institutions with libraries should endeavor to make fund available for the provision of ICT infrastructure and platform, acquisition of current professional literatures on librarianship etc.
Incidencia de apectos historiográficos en la Organización de los saberes en la Universidad
Authors: Segundo Rosa San , Codina Canet Maria Adelina
Published: October 2019

Knowledge Organization has been generated primarily within universities. The university will establish that space which states and defines each knowledge and organizes all disciplines. It is necessary to address a genealogical and historical perspective of universities to analyze and identify the artificiality of our concepts, knowledge and classifications. The origin of the University dates back to the Middle Ages, the first University was in Córdoba, and how this institution influenced decisively in the knowledge that encouraged and organized themselves. In late Western Middle Ages, the organization of knowledge in universities is at the service of the Church. The modern world is going to separate the doctrine of the Church from University knowledge. And, subsequently, in various periods that there was a suppression of freedoms it has reversed immediately in the scientific content itself and in the bias that has characterized it. The construction and structuring of knowledge requires, as a fundamental value, a context of freedom. Globalization contributes to deconstruct organizations among knowledge while the technocratic discourse is imposed over other discourses and also over the critical capacity to develop global approaches. The university develops a performative discourse, that is the discourse itself producing the event to talk, words, language and classifications create reality. That is why scientific discourse is performative and shapes the knowledge itself. In the University context one must raise divergent approaches against existing systems and the dominant paradigms of thought. Thus the University has to fulfill a key role in stimulating critical thought. The University must pursue performing its tasks in freedom. What reports a fragility against the powers that seek to violate as it should have its own sovereignty. The University collects the accumulated knowledge and organizes it. It should question the order of knowledge and propose new models
Alguns apontamentos sobre a Classificação de Documentos de Arquivo
Authors: Sousa Renato Tarciso Barbosa
Published: October 2019

The work assumes that the classification of records is a matrix function of archival practice and plays a key role in records management. Unrated is almost impossible to work with evaluation and the description, which together form the heart of archival practices. Provide the basis for other archival functions is not the only purpose of classification, it is crucial for the maintenance of the archival bond and to allow access to records and information. It searches from a flyover in the literature on the topic, discuss sensitive aspects to the classification of records, such as: the change in the ways of searching for documents and information in contemporary organizations; risks of leverage plans for classification in search tasks; the limitations of the functional method for structure classification schemes, among others. And in the end, it proposes ways to overcome some of these problems.
Representação e persistência de recursos informacionais digitais gerados dinamicamente em sítios oficiais do Governo Federal
Authors: Modesto Lisandro Rogério , Ferneda Edberto , Sant'Ana Ricardo Cezar Gonçalves
Published: October 2019

The Information Access law, sanctioned in November 18, 2011, regulates the constitutional right of access to public information by Brazilian citizens. Although this law requires the provision of information of public interest, it does not define how such information should be made available. Ideally, information should be in an open format, allowing its use in an efficient and fast way. In the official sites of the federal government the way information is currently available does not allow its reuse as they are presented in dynamic pages from the selection parameters and filters. The objective aim of this paper is to present the system called MDDIR Tool, which proposes ways to persist, represent and retrieve digital information resources generated by the Federal Government official sites. Although this system had been designed for a specific purpose, it may be applied to other fields with similar characteristics. The purpose is to facilitate the access to open data, allowing such data to be consolidated and organized , generating new knowledge and information easy to be interpreted by the general population.
Ranking da produção científica dos Programas de Pós-Graduação em Ciência da Informação no Brasil
Authors: Bernardino Maria Cleide Rodrigues , Alentejo Eduardo da Silva
Published: October 2019

This study focuses on the scientific production of postgraduate programs in Information Science from 2008 to 2012. It aims to list the scientific production recorded in the Lattes curriculum of Professors connected with the Graduate Program in Information Science accredited by the Coordination improvement of Higher Education Personnel (CAPES) with grade five. Through qualitative and quantitative research, the literature review sought to align itself with the Assessment System for Postgraduate deployed by CAPES. The methodological procedures identifies the registered Professors within these programs, collecting data in the Lattes curricula, and treating them from the bibliometric and scientometric assumptions to weave analysis and validation of results. It discusses scientific production in relation to the Information Science in the country. It analyzes that there is a difference of almost 50% between the first placed with the third and the fourth in the ranking of scientific output. The estudy argues that qualitative criteria could improve the systems of evaluation of programs that would contribute to the development of scientific production. It concludes that the different rates of production of scientific programs with the same note could be the main snag CAPES evaluation. At the same time, this study suggests, for example, postgraduate programs to adopt criterion focused on responsibility or requirement of publication policy by students of graduate programs within the programs.
Awareness and use of the national archives
Authors: OTU Bernard Okoampah , ASANTE Edward
Published: October 2019

The study examined the awareness and use of the Volta and Eastern regional archives of Ghana. Archives play a pivotal role in documenting the historical memory of humans. Archives as institution and records as documents are generally seen by academics and other users as a passive resource to be exploited for various historical and cultural purposes. The study employed the survey design with data obtained analysed using descriptive statistics. The population of the study included inhabitants of the defined geographical area who where 18years and above with some level of education from secondary to tertiary level. Findings revealed the lack of awareness of the Volta and Eastern regional archives by the inhabitants within that geographical area. Based on the findings, it was recommended that the archives should create more awareness through outreach programmes during festive occasions thus breaking the traditional pattern of waiting for users to come and patronise them to ‘marketing’ their services to the people to achieve better results
Web Semântica no repositório BRAPCI
Authors: Nakano Nátalia , Silva Talita Cristina da , Jorente Maria José Vicentini , Santarém Segundo José Eduardo
Published: October 2019

In 2001 Tim Berners-Lee revealed to the world what he wanted for the future of Web - man and machine working together to develop complex tasks, and that the Web could leverage the way human knowledge is acquired. Since then researchers from different fields of knowledge have engaged in scientific and empirical research to make this dream come true. In this context, the research problem of this article is established: What is the current situation of Semantic Web research in Brazil in Information Science? Who are the researchers of this theme in our country? What are the institutions that support these studies? The present study aimed at listing the most productive authors, institutions that support their research and the specific issues of their investigations. We conducted a literature review in Base de Dados Referencial de Artigos de Periódicos em Ciência da Informação (BRAPCI). We retrieved 41 articles, excluded five for not belonging to Brazilian authors and Brazilian institutions. From the analysis of this corpus, we realized the need to include additional keywords to better understanding of specific studies encompassed by the theme. Thus, we included the keywords: SPARQL, SKOS, RDF and ontology. It was concluded that the studies on the Semantic Web under the aegis of Information Science mostly perform theoretical and philosophical studies, while the computer science professionals seek practical applications of the topic. It was also concluded that a study including other databases could reveal other authors and institutions relevant to the subject of study.
Potential of ontology for interoperability in e-government
Authors: Ferneda Edilson , Cruz Fernando William , Do Prado Hércules Antonio , Guadagnin Renato da Veiga , Dos Santos Laurindo Campos , Dos Santos Diana Leite Nunes , Da Costa Oziel Lopes
Published: October 2019

Interoperability is one of the fundamental requirements to enable electronic government. Its implementation can be classified into technical, syntactic, semantic, and organizational levels. At the semantic level, ontology is regarded as a practical solution to be considered. In this context, its adoption was identified in several countries, with different levels of maturity and so many focuses as the specific implementations. One of the main challenges to be overcome is the legal question that refers to the legislation to assure “the preservation of the legal meaning of data”. The lack of efficient mechanisms to support the deployment and use of ontologies can turn the overall task time-expensive, restricted in scope, or even unfeasible. Additionally, many initiatives are recent and need to be validated over time. This paper presents a non-exhaustive survey of the state of interoperability in e-government from the perspective of ontologies' use. The cases of Palestine, European Union, Netherlands, Estonia, and Brazil are discussed.
Design da Informação na criação de um modelo para o Museu Afro Brasil
Authors: Jorente Maria José Vicentini , Nakano Natalia , Batista Lucinéia da Silva , Rodrigues Nandia Letícia Freitas
Published: October 2019

O uso de Web colaborativa em ambientes digitais de comuni-cação e disseminação da informação por instituições museo-lógicas possibilita, de forma ideal, o acesso e a interação com internautas. Entretanto, percebe-se que, no Brasil, os Websites de museus afro, em sua grande maioria, utilizam, ainda, de um modelo informacional na ambiência virtual caracterizado como Web 1.0. Buscamos, neste sentido, sob a égide da Ciência da Informação (CI), comparar e analisar recursos do Design da Informação (DI) e de Curadoria Digital do Website do Museu Afro Brasil (MAB) e do Canadian Museum of History nas convergências de linguagens em suas interfaces de interação. A metodologia se caracteriza como teórica e exploratória, com fundamentação teórica sobre o Design da Informação e funcionalidades da Web 2.0. A análise comparativa com Canadian Museum of History oferece subsídios para a verificação da interatividade e pode ser modelar.
Bibliometric analysis with special reference to authorship patterns and collaborative research in the LIBRI
Authors: Khan Daud
Published: October 2019

The ultimate purpose of the present study is to explore the bibliometric analysis of the LIBRI:International Journal of Libraries and Information Services journal during the period of 2011-2015. The analysis covers sundry features of the journal such as as its yearly output of articles, subject distributions, geographical distributions of authors, authorship patterns, relative growth rate and double time of publication. The result concludes that 140 research articles were appeared in the LIBRI journal during the stipulated span i.e. 2011-2015, in which 63 (45%) articles were contributed by a single author whereas 77 (55%) articles were multi-authored. In the study, the average degree of author collaboration was 0.55 and it gamut from 0.57 to 0.58.
Bebeteca
Authors: Motoyama Juliane Francischeti Martins , Souza Renata Junqueira de
Published: October 2019

Este texto versa sobre o desenvolvimento da infância e a importância da oferta da literatura desde os primeiros anos de vida dos indivíduos. Desde o surgimento da biblioteca, gradativamente essa instituição social foi se estabelecendo de modo cada vez mais democrático chegando às escolas de ensino fundamental, médio e ensino superior. No entanto, pouco se discutiu até os tempos atuais sobre a oferta de um espaço de formação do leitor nas creches e escolas de educação infantil, ou seja, existem poucas reflexões e ações que direcionam para as bebetecas. O objetivo deste estudo é apresentar a importância desses espaços, bibliotecas para bebês, e mostrar algumas ações que podem desenvolver a criança como leitora. A começar da apresentação do texto literário, as bebetecas são espaços que também formam comportamentos sociais nos pequenos e que podem influenciar positivamente em seu desenvolvimento cognitivo e no caminho para formação do leitor.
Gestão de bibliotecas públicas híbridas em prol do desenvolvimento de comunidades
Authors: Silva Rafaela Carolina da , Caldas Rosângela Formentini
Published: October 2019

um organismo vivo, em constante mutação, que muda e se transforma em direção ao desenvolvimento da sociedade, fala-se em espaços híbridos, onde tecnologias tradicionais e digitais se complementam. Nesse contexto, a aplicação das estratégias de gestão da informação em bibliotecas híbridas proporciona à sua estrutura organizacional o desenvolvi-mento de políticas públicas favoráveis ao desenvolvimento de comunidades, na medida em que contribui para o bom funcionamento da instituição. Nessa perspectiva, este capí-tulo propõe, por meio de estudos comparativos de casos múltiplos, estabelecer um elo entre os ambientes híbridos, a gestão informacional e o processo de desenvolvimento das comunidades, através das bibliotecas públicas. Para tanto, trabalhou-se a aplicação da gestão da informação híbrida nas unidades de informação, a fim de visualizar se as mesmas prezavam pelo acesso e atendimento às necessi-dades gerais do seu público. Nesse contexto, o conceito de hibridez aplicado às bibliotecas permite o planejamento e a organização da informação de modo a comunicá-la com maior eficácia e eficiência. Dessa forma, o conceito de bi-bliotecas híbridas deve ser visto como uma das atividades potenciais das bibliotecas públicas no desenvolvimento de suas comunidades.
AtoM como recurso descritivo Web de representação de arquivos públicos
Authors: Jorente Maria José Vicentini , Silva Talita Cristina da , Mesa Aura Marcela , Silva Mateus Henrique da
Published: October 2019

Averigua-se como a literatura da área discute o processo de descrição arquivística no Brasil e na Colômbia. O objetivo geral é averiguar como a descrição arquivística e o AtoM têm sido abordados nas instituições de Arquivos Públicos latino americanos. No Brasil o AtoM é experimentado, enquanto na Colômbia não se verifica a sua disseminação. Como objetivos específicos comparam-se as literaturas sobre dois software colombianos - Mercurio e ENKI JANIUM - e o internacional AtoM por meio de pesquisa bibliográfica. Justifica-se pela importância do processo de descrição arquivística na socialização, representação e acesso à informação de instituições e documentos de arquivo e também pela necessidade de promoção e de disseminação dos padrões internacionais e nacionais de descrição arquivística e do sistema AtoM. Os resultados esperados são relacionados aos processos de descrição utilizados no Brasil e na Colômbia e quanto a aplicação das normas internacionais em ambos os países. Conclui-se que o Design do AtoM, corresponde às necessidades de acesso a informação um ambiente digital na Web bem como à sua descrição, ao produtor, à instituição custodiadora e a função arquivística.
Eye Tracking em User Experience
Authors: Rodas Cecilio Merlotti , Vidotti Silvana Aparecida Borsetti Gregorio
Published: October 2019

As Tecnologias de Informação e Comunicação e a Internet têm modificado a maneira como as pessoas acessam informação. Nesse contexto, as ferramentas de busca exercem um papel fundamental na recuperação da informação. O Google, por exemplo, é a ferramenta de busca que possui o maior número de acessos e, para muitos usuários, tem sido considerado a porta de entrada na Internet. Isso evidencia a importância que a sua interface pode ter sobre o comportamento informacional das pessoas que o utilizam e tem sido objeto de estudos em User Experience. Nos últimos anos novos elementos visuais, como o rich snippet, foram inseridos nas páginas de resultados do Google o que pode criar condições para mudanças no com-portamento dos usuários. Neste trabalho apresentamos características da tecnologia de eye tracking, a qual é composta por um conjunto sofisticado de equipamentos que possibilita o rastreamento ocular, permitindo ser utilizada em testes de User Experience. Utilizando a tecnologia de eye tracking realizamos uma investigação experimental para verificar se as estrelas de avaliação contidas no elemento rich snippet influenciavam na tomada de decisão dos usuários. Os resultados dos testes mostram que os usuários parecem confiar nas informações apre-sentadas nesse elemento, já que 100% dos cliques ocorreram sobre os resultados que continham rich snippet com estrelas de avaliação. Foi possível observar que houve uma influência no comportamento dos participantes quanto à escolha do melhor link, evidenciando a importância da interface do Google no processo decisório de seus usuários.
Metric contribution in the archival science or archive administration
Authors: Pinto Adilson Luiz , Fausto Sibele , Alvares Soares Ana Paula , Moreiro-González José Antonio
Published: October 2019

Study on the fundamentals, techniques, and applications of metrics studies focusing on archivology (archivometrics). Approach on the series, frequency distribution, probability, coefficient, and satisfaction demands from archive activities.
Perceptions and uses of information by brazilian university studentes
Authors: Furnival Ariadne Chloe , Da Silva Farias Monique Lucia , Matsuno Graziella Yuri
Published: October 2019

A study that aimed to identify the perceptions, habits and uses of information by students at a public university in Brazil is presented. A questionnaire composed of nine questions was disseminated online via the social network Facebook, and 216 completed questionnaires were returned. The results do not differ much from those found in other countries among university students, and in general, show a striking preference for information in digital format, and that which is mostly accessed by searches conducted from Google and Google Scholar search engines. There is a concomitant and striking neglect in the use of library catalogs, printed information sources, and even the high quality reference databases to which university students have access subsidized by the Brazilian government. A lack of familiarity with the terms used to describe information sources was identified, implying that the relationship between the use of Google Scholar and digital repositories is unknown, and most respondents pointed to the directions of their teachers as the "quality filter" for information and they do not have their own mechanisms for evaluating it. The use made of the university library by the respondents is limited, and there is a worrying lack of awareness of the roles and potential contributions of librarians.
Informação imperfeita e seu impacto nas estratégias empresariais
Authors: Satur Roberto Vilmar , Paiva Simone Bastos , Duarte Emeide Nóbrega
Published: October 2019

Este artigo tem o objetivo de discutir as características das informações disponíveis aos gestores para que tomem suas decisões estratégicas levando em conta questões de risco e incerteza que cercam tais decisões. O artigo apresenta um resgate das teorias econômicas, da gestão e da Ciência da Informação sobre o tema e admite que o que predomina é a informação imperfeita, especialmente a informação incompleta, a assimétrica e a ambígua. O mais relevante é que tal aparente problema pode ser revertido e gestionado para garantir diferenciais competitivos importantes e estratégicos para os agentes e as organizações, considerando, principalmente, que o problema da informação imperfeita, do risco e da incerteza está presente para todos os atores, e não apenas para um ou outro ator. Assim, por meio da teoria da gestão estratégica da informação, ações podem ser desenvolvidas para gerar ganhos e não apenas focar na utopia de querer ter sempre em mãos a informação perfeita. A metodologia utilizada foi o estudo bibliográfico recorrendo às Ciências que discutem aspectos da informação. Conclui-se que informação perfeita praticamente não existe. O que existe é informação imperfeita podendo ser incompleta, ambígua ou assimétrica. Essa imperfeição pode ser natural pela dificuldade de apurar a completude da informação, ou provocada propositadamente por interesse de alguma parte envolvida. Apesar dessa imperfeição, a informação não perde a sua importância e deve-se ter gestão estratégica de modo a reduzir qualquer que seja sua imperfeição. A busca deixa de ser pela informação completa e passa a ser pela informação satisfatória.