bluuebunny/crossref_metadata_2025 huggingface dataset:
PEBEDAAN HASIL BELAJAR SISWA DALAM MEMPRODUKSI TEKS PROSEDUR KOMPLEKS DARI CERITA PENDEK �PISPPOT� KARYA HAMSAD RANGKUTI DENGAN MENGGUNAKAN METODE TWO STAY TWO STRAY DAN METODE INKUIRI PADA SISWA KELAS X IIS SMA NEGERI 3 KUNINGAN TAHUN AJARAN 2014/2015
Authors: Sudrajat Ajat , Irma Ade
Published: May 2019

Masalah dalam penelitian ini adalah hasil belajar siswa pada mata pelajaran bahasa Indonesia di kelas X IIS SMA Negeri 3 Kuningan dalam memproduksi teks prosedur kompleks dari cerita pendek tergolong rendah. Salah satu faktor eksternal yang mempengaruhi hasil belajar adalah metode pembelajaran. Rumusan masalah dalam penelitian ini adalah sebegai berikut. 1) Bagaimana hasil belajar siswa dalam memproduksi teks prosedur kompleks dari cerita pendek �Pispot� karya Hamsad Rangkuti dengan menggunakan metode two stay two stray pada siswa kelas X IIS SMA Negeri 3 Kuningan Tahun Ajaran 2014/2015? 2)Bagaimana hasil belajar siswa dalam memproduksi teks prosedur kompleks dari cerita pendek �Pispot� karya Hamsad Rangkuti dengan menggunakan metode inkuiri pada siswa kelas X IIS SMA Negeri 3 Kuningan Tahun Ajaran 2014/2015? 3)Adakah perbedaan hasil belajar siswa dalam memproduksi teks prosedur kompleks dari cerita pendek �Pispot� karya Hamsad Rangkuti dengan menggunakan metode two stay two stray dan metode inkuiri pada siswa kelas X IIS SMA Negeri 3 Kuningan Tahun Ajaran 2014/2015?. Penelitian ini menggunakan metode deskriptif komparatif, dengan menggunakan teknik studi pustaka, observasi, proses belajar mengajar, dan tes. Untuk mengetahui perbedaan hasil belajar siswa dalam memproduksi teks prosedur kompleks dari cerita pendek �Pispot� karya Hamsad Rangkuti dengan menggunakan metode two stay two stray dan metode inkuiri pada siswa kelas X IIS SMA Negeri 3 kuningan , dilakukan uji t. Hasil analisis diperoleh simpulan bahwa : 1) hasil belajar siswa dalam memproduksi teks prosedur kompleks dari cerit pendek �Pispot� karya Hamsad Rangkuti dengan menggunakan metode two stay two stray pada siswa kelas X IIS SMA Negeri 3 Kuningan tahun ajaran 2014/2015, baik. Hal ini dapat dilihat dari nilai rata-rata yang dicapai yaitu 73,58, dapat dikategorikan baik. 2) hasil belajar siswa dalam memproduksi teks prosedur kompleks dari cerita pendek �Pispot� karya Hamsad Rangkuti dengan menggunakan metode inkuiri pada siswa kelas X IIS SMA Negeri 3 Kuningan tahun ajaran 2014/2015, cukup. Hal ini dapat dilihat dari nilai rata-rata yang dicapai yaitu 67,94, dapat dikategorikan cukup. 3) ada perbedaan yang signifikan antara hasil belajar siswa dalam memproduksi teks prosedur kompleks dari cerpen �Pispot� karya Hamsad Rangkuti dengan menggunakan metode two stay two stray dan metode inkuiri pada siswa kelas X IIS SMANegeri 3 Kuningan tahun ajaran 2014/2015. Hal ini dapat dilihat dari hasil uji perbedaan dengan uji t yang menyatakan bahwa pada taraf signifikansi 0,05 (tingkat kepercayaan 95%) hasil t tabel (2,000) < t hitung (2,45). Jadi hipotesis diterima.Kata Kunci:perbedaan, hasil belajar, teks prosedur kompleks, two stay two stray, inkuiri
ANALISIS KALIMAT DIALOG DALAM NASKAH DRAMA �PADA SUATU HARI� KARYA ARIFIN C. NOER
Authors: Hamidah Ida , Angreaningsih Hesti
Published: May 2019

Judul penelitian ini adalah Analisis Kalimat Dialog dalam Naskah Drama �Pada Suatu Hari� Karya Arifin C. Noer (Sebuah Analisis Pragmatik tentang Deiksis dan Praanggapan). Rumusan masalah:1) bagaimana deiksis persona (orang) yang terdapat pada kalimat dialog dalam naskah drama �Pada Suatu Hari� karya Arifin C. Noer?;2)bagaimana deiksis ruang yang terdapat pada kalimat dialog dalam naskah drama �Pada Suatu Hari� karya Arifin C. Noer?;3) bagaimana deiksis waktu yang terdapat pada kalimat dialog dalam naskah drama �Pada Suatu Hari� karya Arifin C. Noer?;4)bagaimana praanggapan yang terdapat pada kalimat dialog dalam naskah drama �Pada Suatu Hari� karya Arifin C. Noer?Metode: deskriptif kualitatif. Simpulan: 1) deiksis persona yang terdapat pada kalimat dialog dalam naskah drama �Pada Suatu Hari� karya Arifin C. Noer yaitu deiksis sayadilontarkan oleh tokoh Kakek, Nenek, Nyonya Wenas, Pesuruh, dan Novia ketika berdialog dengan tokoh lain; 2) deiksis ruang yang terdapat pada kalimat dialog dalam naskah drama �Pada Suatu Hari� karya Arifin C. Noer yaitu deiksis itu, sini, kemari, kamar, ini, rumah, kamar praktek, dan di belakang dilontarkan olehtokoh Kakek, Nenek, Nyonya Wenas, dan Novia ketika berdialog dengan tokoh lain; 3) deiksis waktu yang terdapat pada kalimat dialog dalam naskah drama �Pada Suatu Hari� karya Arifin C. Noer yaitu deiksis sekarang, dulu, nanti, kemarin, hari ini, besok, beberapa hari yang lalu, sebelas tahun yang lalu, tadi pagi, dan nanti dilontarkan oleh tokoh Kakek dan Nenek ketika berdialog dengan tokoh lain; 4) praanggapan yang terdapat pada kalimat dialog dalam naskah drama �Pada Suatu Hari� karya Arifin C. Noer dapat disimpulkan bahwa beberapa diantara kalimat dialog yang dilontarkan oleh tokohnya menggunakan kalimat-kalimat yang dalam keseharian mudah dipahami namun kalimat dialog tersebut yang justru menyiratkan makna lain sehingga menimbulkan dugaan-dugaan dalam memaknai kalimat dialog tersebut.Kata kunci: kalimat dialog, naskah drama, deiksis persona, deiksis ruang, deiksis waktu, dan praanggapan.
PENERAPAN TEKNIK �PASAR� DALAM PEMBELAJARAN BAHASA INDONESIA
Authors: Dumarista Evi Yesifina
Published: May 2019

Penelitian ini berawal dari pengamatan peneliti terhadap respon dan minat mahasiswa Pendidikan Guru Sekolah Dasar (PGSD) dalam pembelajaran bahasa Indonesia di perguruan tinggi. Hasil angket atau kuesioner menyebutkan bahwa pengajaran dosen yang konvensional menjadi faktor utama mahasiswa kurang menyukai pembelajaran bahasa Indonesia. Di samping itu, materi yang kurang menarik atau tidak penting juga menjadi faktor pelengkap kurangnya kesadaran atau minat mahasiswa dalam menyikapi pembelajaran bahasa Indonesia. Dengan demikian, perlu adanya intervensi berupa suatu teknik agar pembelajaran bahasa Indonesia dapat menyenangkan dan efektif.Adapun tujuan penelitian dari penerapan teknik �pasar� adalah untuk meningkatkan kemandirian, kecerdasan emosional, aspek kognitif, saling ketergantungan, multi sensasi, kesenangan, dan artikulasi. Sedangkan elemen yang diperoleh dalam aktivitas pembelajaran yaitu berupa kerja individu/kelompok, keterampilan berbicara, mendengarkan, membaca, menulis, dan melihat.Peneliti menggunakan metode penyelidikan (inquiry learning) dalam kegiatan pembelajaran di kelas. Hasil data kuantitatif dan deskriptif dapat menjelaskan sintaks pembelajaran secara rinci. Dengan demikian berdasarkan hasil analisis data, peneliti menyimpulkan bahwa penggunaan teknik �pasar� efektif dalam meningkatkan tidak hanya minat, tetapi kreativitas mahasiswa untuk menentukan suatu pendekatan sampai media pembelajaran yang akan digunakan di kelas.
KONSERVASI DAN REVITALISASI BAHASA SEBAGAI SALAH SATU UPAYA INTERNASIONALISASI BAHASA INDONESIA
Authors: Gloriani Yusida
Published: May 2019

Jika kita menengok kembali pada isi Sumpah Pemuda tahun 1928 yang berkaitan dengan bahasa yaitu: Kami Putra dan Putri Indonesia, menjunjung bahasa persatuan bahasa Indonesia, maka kita bisa mengambil makna dari pernyataan tersebut yaitu bahwa para pemuda Indonesia pada saat diikrarkannya Sumpah Pemuda memiliki sifat dan rasa kebangsaan yang tinggi. Mereka bersumpah dengan tekad yang bulat menyatakan diri untuk menjaga tanah air, bangsa, dan bahasa Indonesia sebagai bahasa persatuan.Apa makna dari sumpah: menjunjung bahasa persatuan bahasa Indonesia? Kata �menjunjung� menurut Kamus Bahasa Indonesia adalah membawa di atas kepala, menaati, memuliakan, menghormati, menghargai. Berdasarkan arti tersebut, maka kita selaku bangsa Indonesia, sebagai generasi penerus bangsa, berkewajiban untuk melanjutkan cita-cita tersebut. Namun ternyata untuk melaksanakan amanat tersebut tidak semudah mengucapkannya. Seiring dengan perkembangan zaman, sifat bangga dan loyal pada bahasa sendiri yaitu bahasa Indonesia semakin terkikis. Masuknya budaya asing, pengaruh bahasa pada media sosial, perkembangan teknologi komunikasi ternyata memberikan dampak, khususnya anak muda lebih bangga jika berkomunikasi menggunakan bahasa milik orang lain (bahasa asing) yang dianggapnya lebih modern atau lebih dihormati.
PANDANGAN TERHADAP PEMERINTAH DALAM KARYA SASTRA
Authors: Fadly Ahmad
Published: May 2019

Polarisasi media menyebabkan tindakan yang mengarah pada disintegrasi bangsa. Kerangka pikir bangsa membedakan produk tulisan secara oposisi. Dalam berita (hardnews) lebih mudah diidentifikasi oposisi itu. Namun, tidak mudah membedakannya pada karya sastra. Penelitian ini menggunakan karya sastra (cerpen) yang diterbitkan oleh koran-koran pada 2016 dan 2017. Dalam pengolahannya, peneliti ini mengoperasikan perangkat lunak AntConc 4.3.3w untuk mengungkap pandangan pengarang terhadap pemerintah dan juga rakyat. Hasil penelitian menunjukkan bahwa pemerintah dipandang sebagai obyek yang negatif karena tindakannya berseberangan dengan rakyat dan kurangnya kordinasi antara pusat dan daerah sehingga memiliki oposisi. Akan tetapi, pemerintah yang direpresentasikan oleh kata presiden, gubernur, walikota, dan bupati dipandang dari segi personal, bukan sebagai institusi pemerintah sehingga komunikasi interpersonal lebih dititikberatkan. Sementara itu, masyarakat dipandang sebagai obyek yang memiliki pola pikir dan nilai kolektif serta kebersamaan yang tinggi, sedangkan rakyat dipandang sebagai oposisi terhadap pemerintah, klasifikasi sosial, dan simbol perjuangan serta perlawanan.Kata kunci : pandangan terhadap pemerintah, studi wacana kritis, korpus
ANALISIS PENERJEMAHAN KATA-KATA SLANG DALAM HASIL PENERJEMAHAN FILM �AUSTIN POWER; THE SPY WHO SHAGGED ME�
Authors: Nugroho Muhammad Aprianto Budie
Published: May 2019

Penelitian ini bertujuan menganalisis penerjemahan kata-kata slang dan kesetaraan penerjemahan yang dilakukan oleh mahasiswa dalam menerjemahan karya sastra berupa film berjudul, �Austin Powers; The Spy who Shagged Me�. Peneliti menggunakan metode qualitatif. Peneliti menggunakan beberapa langkah dalam penelitian mulai dari pengumpulan yaitu berupa observasi data dan menganalisis dokumen data. Dalam menganalisis penerjemahan yang dilakukan oleh mahasiswa peneliti menggunakan teori Newman dan dalam menganalisis kesetaraan dalam penerjemahan peneliti menggunakan teori Baker. Dalam penelitian ini diketemukan fakta bahwa mahasiswa mampu menerjemahkan 6 kata slang dari 12 kata slang yang terdapat dalam film berjudul, �Austin Power; The Spy Who Shagged Me�, sedangkan dalam kesetaraan penerjemahan terdapat 3 kesetaraan yang digunakan dalam menerjemahkan dari 3 jenis kesetaraan yang ada.Kata kunci: Penerjemahan, Film, Kata-kata slang, Kesetaraan penerjemahan
STRATEGI MENULIS YANG DIGUNAKAN OLEH MAHASISWA DALAM ESAI ARGUMENTATIF
Authors: Oktoma Erwin , Amalia Dede Rizky
Published: May 2019

Penelitian ini menganalisis mengenai strategi menulis yang digunakan oleh Mahasiswa dalam menulis esai argumentatif dan mengetahui masalah-masalah yang dihadapi oleh para Mahasiswa dalam menulis essay argumentatif berdasarkan teori McLean (2012), ada beberapa strategi menulis yang akan membantu para penulis ataupun para Mahasiswa terutama Mahasiswa perguruan tinggi untuk dapat menyelesaikan tugas menulis mereka dengan baik. Strategi menulis tersebut dibagi menjadi 4 langkah, seperti: menggunakan proses menulis, mengelola waktu, menetapkan tujuan, dan menggunakan sumber pengetahuan yang ada di dalam perguruan tinggi. Metode yang di gunakandalam penelitian ini adalah metode kualitatif. Berdasarkan analisis data pada mahasiswa/i kelas tiga di satu perguruan tinggi swasta di Kuningan, Jawa Barat, dapat ditarik beberapa kesimpulan. Para mahasiswa/i menggunakan lebih dari satu strategi penulisan ketika mereka menulis esai argumentatif. Strategi yang digunakan oleh para mahasiswa/i adalah kita dalam proses penulisan, pengelolaan waktu, penetapan tujuan, dan penggunaan beberapa sumber kuliah. Penelitian ini menunjukkan bahwa strategi yang paling sering digunakan oleh mahasiswa/i adalah menggunakan strategi proses penulisan 17 (42,5%.) Strategi ini membantu siswa dalam mengatasi keterbatasan penulisan esai argumentatif. Temuan ini juga menunjukkan strategi penulisan lainnya yang digunakan oleh mahasiswa/i, seperti, membaca lebih banyak materi, membuat draf atau garis besar, melakukan penulisanFON ; Jurnal Pendidikan Bahasa dan Sastra IndonesiaVolume 12 Nomor 1 Tahun 2018ISSN Elektronik : 2614-7718 | 40ISSN Cetak : 2086-0609bebas, membuat skuad terdiri dari beberapa kotak untuk mengklasifikasikan setiap struktur esai, dan salah satu mahasiswa/i mengacu pada kegiatan terkait internet lainnya seperti membaca lebih banyak jurnal dan artikel bahasa Inggris. Strategi tersebut digunakan untuk mengatasi kesulitan mahasiswa/i dalam menulis esai argumentatif.Kata kunci : strategi menulis, esai argumentatif
KAJIAN TOKOH WAYANG GOLEK PURWA DAN PEMANFAATANNYA SEBAGAI BAHAN AJAR DALAM MENYAMPAIKAN PENGAJARAN SASTRA UNTUK MENINGKATKAN NILAI-NILAI BUDI PEKERTI PESERTA DIDIK
Authors: Anjasmara Aan
Published: May 2019

Bahan ajar merupakan bagian dalam pembelajaran yang memiliki peranan penting untuk menjawab tuntutan kurikulum. Bahan ajar yang dimaksud adalah bahan ajar pendidikan Bahasa Indonesia merupakan pintu masuk untuk mencapai permintaan Kompetensi Inti dan Kompetensi Dasar dalam kurikulum 2013. Seyogiyanya bahan ajar yang akan disampaikan kepada peserta didik merupakan bahan ajar yang dirancang oleh guru mata pelajaran yang dimaksud dengan memperhatikan tuntutan permintaan KI dan KD dalam kurikulum yang digunakan, dalam hal ini kurtilas. Ketepatan pembuatan bahan ajar sangat berperan sehingga permintaan dalam kurikulum bisa tercapai siswa pun dapat memahaminya dengan mudah. Hasil dalam penelitian ini penulis membuat modul yang dilengkapi RPP yang akan menjawab tuntutan KI dan KD, dalam hal ini KD 3.7, 4.7 dan 3.8,.4.8. materi di dalamnya menghadirkan contoh cerita wayang golek purwa. Hadirnya cerita wayang golek purwa dapat melestarikan khasanah kebudayaan Indonesia khususnya ditatar Jawa Barat. Disamping itu keberadaannya akan mudah diterima oleh peserta didik (peserta didik yang dimaksud yang berada ditatar Jawa Barat). Hadirnya bagah ajar yang disusun semoga dapat digunakan oleh guru untuk menyampaikan materi KD 3.7, 3.8, 4.7, dan 4.8 dengan mudah dan dapat dipahami oleh peserta didik, karena contoh yang disediakan cerita wayang golek purwa dapat dipakai dijenjang kelas X semester I.
PENINGKATAN MINAT BACA MURID SEKOLAH DASAR MELALUI CERITA RAKYAT TORAJA DALAM BENTUK KOMIK DENGAN MEMANFAATKAN ANAK SEBAGAI TOKOH CERITA
Authors: Palondongan Febriany Betteng , Ridwan Nadila , Nurhalizah Nurhalizah
Published: May 2019

Peningkatan Minat Baca Murid Sekolah Dasar Melalui Cerita Rakyat Toraja dalam Bentuk Komik dengan Memanfaatkan Anak sebagai Tokoh Cerita. Kemampuan membaca murid Sekolah Dasar dari beberapa penelitian menunjukkan hasil yang rendah. Berdasarkan penelitian yang dilakukan PIRLS (Progress in Internasional Reading Literacy Study) tahun 2011 menunjukkan minat baca murid Sekolah Dasar di Indonesia menduduki peringkat 41 dari 45 negara. Penelitian ini bertujuan untuk meningkatkan minat baca anak melalui cerita rakyat Toraja dalam bentuk media komik, serta dapat menumbuhkan karakter anak melalui alur cerita yang ada dalam komik. Penelitian ini didesain dengan menggunakan Penelitian Tindakan Kelas (PTK). Dengan subjek murid Sekolah Dasar kelas V di Rantepao,Toraja Utara dan objek penelitian ini adalah cerita rakyat dalam bentuk komik. Pengumpulan data dilakukan melalui tes dan observasi serta dianalisis dengan menggunakan teknik analisis deskriptif kualitatif. Setelah melakukan pembelajaran dengan menggunakan media komik,� hasil pretest dan posttest, menunjukkan perbedaan yang signifikan (p < 0,05) . Sehingga dapat disimpulkan penggunaan media komik berpengaruh dalam meningkatkan minat baca murid.Kata Kunci: cerita rakyat, komik, minat baca.
PEMBELAJARAN BAHASA SEBAGAI UPAYA MENINGKATKAN KEMAMPUAN LITERASI SISWA
Authors: Budhianto Yanto
Published: May 2019

Gerakan Literasi merupakan kegiatan yang bersifat partisipatif melibatkan seluruh warga sekolah (peserta didik, Guru, Kepala sekolah, tenaga kependidikan, pengawas sekolah, Komite sekolah, dan orang tua wali murid). Hal ini terkait dengan pembelajaran yang dilaksanakan di sekolah bahwa Literasi identik dengan aktifitas membaca dan menulis mencakup bagaimana seseorang berkomunikasi dalam masyarakat. Literasi juga bermakna praktik dan hubungan sosial yang terkait dengan pengetahuan, bahasa, dan budaya (UNESCO, 2003).Kemampuan Siswa sebagai subjek pembelajar dalam Gerakan Literasi Sekolah diantaranya kemampuan menentukan, mengidentifikasi , menemukan, mengevaluasi, menciptakan Informasi secara terorganisir guna mengkomunikasikannya pada tiap individu untuk berpartisifasi aktif dalam belajar di sekolah dan di masyarakatGerakan kolaboratif pembelajaran berbahasa di SDN 1 Kalapagunung ditekankan dalam pengefektifan Literasi dengan mewujudkan pembiasaan membaca peserta didik dalam waktu 15 menit membaca mampu mengarahkan pengembangan belajar pada tahap keterampilan reseptif, produktif maupun responsif Siswa.�Pembelajaran berbahasa, pada Penelitian Tindakan Sekolah yang dilaksanakan di SDN 1 Kalapagunung bertujuan untuk meningkatkan Kemampuan Literasi tiap peserta didik melalui cara dan teknik pengajaran yang dilaksanakan Guru dalam memanfaatkan sumber daya yang ada untuk menumbuhkembangkan budaya Literasi di SDN 1 Kalapagunung�Kata Kunci : Pembelajaran Bahasa, Kemampuan Literasi
Repair of encephalocele and cerebrospinal fluid leak with the use of bone morphogenetic protein: A case report
Authors: Slavnic Dejan , Tong Doris , Barrett Ryan , Soo Teck-Mun
Published: May 2019

Background:

Encephaloceles are rare phenomena which occur when brain parenchyma herniates through a skull defect which, if left untreated, may lead to significant issues such as cerebrospinal fluid (CSF) fistulas, meningitis, and intractable seizures. Due to the rarity and variety in size and location of encephaloceles, no standard technique has been established for the resultant defect. Herein, we demonstrate the safe and effective use of bone morphogenetic protein (BMP) in the repair of CSF leak caused by encephalocele.

Case Description:

A retrospective chart review was conducted on a 50-year-old female who presented with sudden onset spontaneous right nostril CSF leak due to the right lateral sphenoid sinus recess encephalocele, for which she underwent surgical repair. After resecting the encephalocele, cadaver crushed bone was used to fill the skull base defect. Following, an absorbable sponge from the extra-small BMP kit was cut in half and soaked with recombinant human BMP-2 (rhBMP-2) before being laid over the bony defect. On postoperative clinic visits at 2 weeks and at 3 months, the patient demonstrated good recovery without evidence of recurrent CSF leak. On follow-up computed tomography imaging at 9 months’ postsurgery, there was no evidence of recurrent CSF leak or encephalocele, infection, ectopic bone formation, excessive inflammation, or neoplasm.

Conclusion:

In this case, we demonstrate the successful use of BMP for the repair of CSF leak due to encephalocele. It is our extrapolation that the pro-inflammatory properties of rhBMP-2 lead to the prevention of recurrent CSF leak.
Full endoscopic treatment of unusual spontaneous degenerative epidural cyst: A case report
Authors: Kim Hyeun-Sung , Singh Ravindra , Adsul Nitin , Bang Jung-Soo , Park Chang-Hwang , Jang Il-Tae
Published: May 2019

Background:

Extensive studies have been performed about the synovial cyst and intraspinal extradural ganglion cyst. Here, we describe a new type of the cyst with entirely different histological characteristics, which we are now calling a “Spontaneous Degenerative Epidural Cyst.”

Case Description:

A 74-year-old male presented with low back pain, bilateral lower extremity radiculopathy, and a cauda equina syndrome. He exhibited a partial left foot drop (Grade 3/5) and hypoesthesia in the sacral region. The magnetic resonance imaging (MRI) showed two cysts at the L4–L5 level; Cyst I was in the left foramen and Cyst II was within the epidural space between the dura and ligamentum flavum. Cyst I was removed through an endoscopic transforaminal approach; it originated from the left facet joint and with synovial lining was confirmed to be a synovial cyst. Cyst II required an endoscopic interlaminar approach, and pathology revealed granulation tissue with micro-calcification, woven bone formation, hemosiderin pigment, and focal cystic change consistent with our designation “Spontaneous Degenerative Epidural Cyst.”

Conclusion:

“Spontaneous Degenerative Epidural cyst” should be considered among the differential diagnostic consideration for the different lumbar cysts. High-resolution MRI is the most useful in diagnosing these lesions, while full endoscopic treatment provides for adequate resection of these lesions.
The cerebellar peduncle as localization of a recurrent atypical plexus papilloma: A case report
Authors: Saleh Christian , Wilmes Stefanie , Blackham Kristine Ann , Cordier Dominik , Hug Kerstin , Hund-Georgiadis Margret
Published: May 2019

Background:

Choroid plexus papillomas (CPPs) are infrequently encountered brain tumors with the majority originating in the ventricular system. Rarely, CPP occurs outside of the ventricles.

Case Description:

We report the case of a recurrent CPP that initially originated within the fourth ventricle, though years later it recurred in the left middle cerebellar peduncle.

Conclusion:

Patients with cerebellar plexus papilloma need long-term follow-up comprising regular magnetic resonance imagings since, in patients with a history of CPP, any new mild symptomatology, even years after the initial presentation, may be an early sign of tumor recurrence.
T1–T2 disc herniation: Report of four cases and review of the literature
Authors: Rahimizadeh Abolfazl , Zohrevand Amir Hossein , Kabir Nima Mohseni , Asgari Naser
Published: May 2019

Background:

Symptomatic T1–T2 disc herniations are rare and, in most cases, are located posterolaterally. Posterior approaches may utilize transfacet pedicle-sparing techniques, while the less frequent central/anterolateral discs may warrant anterior surgery.

Case Description:

Here, we reviewed four cases of symptomatic T1–T2 disc herniations; two patients were paraparetic due to central discs and underwent anterior surgery utilizing a cage construct. The latter two cases had posterolateral discs contributing to a Brown-Sequard syndrome and radiculopathy, respectively; one patient required a transfacet pedicle-sparing procedure, while the second case was managed conservatively. All surgically treated patients recovered fully.

Conclusions:

We reviewed 4 cervical T1–T2 disc herniations; two central/anterolateral lesions warranting anterior surgical approaches/cages, and 2 lateral discs treated with a posterolateral transfacet, pedicle-sparing procedure and no surgery respectively. Follow-up magnetic resonance studies documented full resolution for the patient with radiculopathy and a posterolateral disc.
Suprasellar pleomorphic xanthoastrocytoma: A case report
Authors: Telemi Edvin , Martirosyan Nikolay L. , J. Avila Mauricio , Lukefahr Ashley L. , Le Christopher , Lemole G. Michael
Published: May 2019

Background:

Pleomorphic xanthoastrocytoma (PXA) is a rare form of astrocytic neoplasm most commonly found in children and young adults. This neoplasm, which is classified as a Grade II tumor by the World Health Organization classification of tumors of the central nervous system, carries a relatively favorable outcome. It is usually found supratentorially in cortical regions of the cerebral hemispheres, and as such, presenting symptoms are similar to other supratentorial cortical neoplasms; with seizures being a common initial symptom. Due to the rarity of this type of neoplasm, PXA arising elsewhere in the brain is often not included in the initial differential diagnosis.

Case Description:

This report presents an extremely rare patient with PXA arising in the suprasellar region who presented with progressive peripheral vision loss. Magnetic resonance imaging of the brain demonstrated a heterogeneous suprasellar mass with cystic and enhancing components initially; the most likely differential diagnosis was craniopharyngioma. The patient underwent endoscopic endonasal resection of the tumor. Microscopically, the tumor was consistent with a glial neoplasm with variable morphology. Based on these findings along with further immunohistochemical workup, the patient was diagnosed with a PXA arising in the suprasellar region. At the 1-year follow-up, the patient remained free of recurrence. Although rare PXA originating in other uncommon locations, such as the spinal cord, cerebellum, the ventricular system, and the pineal region have been previously described.

Conclusion:

Although rare, PXA should be included in the differential diagnosis for solid-cystic tumors arising in the suprasellar region in young adults.
Rapid growth of metastatic brain tumor from gastric undifferentiated pleomorphic sarcoma: A case report
Authors: Miki Kenji , Yoshimoto Koji , Yamada Yuichi , Kabashima Akira , Kuga Daisuke , Oda Yoshinao , Iihara Koji
Published: May 2019

Background:

Brain metastasis from undifferentiated pleomorphic sarcoma (UPS) is a rare occurrence, and its clinical course is little known. In this report, we investigate a case of a rapidly growing brain metastasis from gastric UPS.

Case Description:

An 82-year-old man with a known gastric tumor, pathologically compatible with UPS, underwent partial gastrectomy at an outside facility. 3 months later, a 4-cm brain tumor was detected, which was completely resected. The patient was diagnosed with metastatic tumor from previously treated gastric UPS. Within 2 months of the initial resection, a large recurrent mass was detected in the same location, which was again removed. Although the patient underwent radiotherapy and chemotherapy for other metastatic tumors, he died 5 months after the second craniotomy.

Conclusions:

Brain metastasis from gastric UPS is rare and difficult to treat. Although aggressive treatment, such as surgical intervention, may improve patient survival in some cases, the timing of treatment is challenging because cerebral metastasis rapidly grows and and patients frequently suffer from synchronous systematic metastasis. Therefore, early detection and close follow-up of rapidly progressing brain metastasis are important to improve treatment outcomes.
Third ventricle World Health Organization Grade II meningioma presenting with intraventricular hemorrhage and obstructive hydrocephalus: A case report and literature review
Authors: Schartz Derrek , D’Agostino Erin , Makler Vyacheslav , Hickey William F. , Bauer David F.
Published: May 2019

Background:

Third ventricular meningiomas are exceedingly rare intracranial tumors that may present with intraventricular hemorrhage.

Case Description:

The patient is 46-year-old who initially presented with obstructive hydrocephalus from a presumed vascular lesion and who was treated with endoscopic third ventriculostomy. He presented 3 years later with acute intraventricular hemorrhage and hydrocephalus. The hemorrhage was evacuated and the third ventricular tumor was resected, and the patient made an excellent recovery. Histopathological analysis identified the tumor as the World Health Organization Grade II meningioma.

Conclusion:

Third ventricular meningioma is a rare tumor that may present with hemorrhage and obstructive hydrocephalus. Surgical resection can be helpful for this rare presentation of intracranial meningioma.
Accumulation of Deep Traps at Grain Boundaries in Halide Perovskites
Authors: Park Ji-Sang , Calbo Joaquín , Jung Young-Kwang , whalley lucy , Walsh Aron
Published: May 2019

The behaviour of grain boundaries in polycrystalline halide perovskite solar cells remains poorly understood. Whereas theoretical studies indicate that grain boundaries are not active for electron-hole recombination, there have been observations of higher non-radiative recombination rates involving these extended defects. We find that iodine interstitial defects, which have been established as a recombination center in bulk crystals, tend to segregate at planar defects in CsPbI3. First-principles calculations show that enhanced structural relaxation of the defects at grain boundaries results in increased stability (higher concentration) and deeper trap states (faster recombination). We show how the grain boundary can be partly passivated by halide mixing or extrinsic doping, which replaces or suppresses the formation of trap states close to the grain boundaries.
Neither Solid Nor Liquid Nor Vapor: Hydrogen Bonding Structure of Water Confined in Metal-Organic Frameworks with Open Metal Sites
Authors: Rieth Adam , Hunter Kelly M. , Dinca Mircea , Lab Paesani
Published: May 2019

Water in confinement exhibits properties significantly different from bulk water due to frustration in the hydrogen-bond network induced by interactions with the substrate. Here, we combine infrared spectroscopy and advanced molecular dynamics simulations to probe the structure of confined water as a function of relative humidity within a metal-organic framework containing cylindrical pores lined with an ordered array of cobalt open coordination sites. Building upon the quantitative agreement between experimental and theoretical spectra, we demonstrate that water at low relative humidity initially binds to the open metal sites and subsequently forms disconnected one-dimensional chains of hydrogen-bonded water molecules bridging between the cobalt sites. Upon further increase in relative humidity, these water chains nucleate pore filling, with water molecules occupying the entire pore interior before the relative humidity reaches 30%. Systematic analysis of the rotational and translational dynamics indicates heterogeneity in this pore-confined water, with water molecules displaying distinct levels of mobility as a function of the distance from the pore surface.
Phase & Morphology Engineered Surface Reducibility of MnO2 Nano-heterostructures: Implications on Catalytic Activity Towards CO Oxidation
Authors: Jain Noopur , roy ahin
Published: May 2019

This work addresses two vital aspects of catalytic nanohybrids viz., a chemistry-based control of crystallographic phase/ morphology that serves as a handle for engineering the surface reducibility and correlating the catalytic activity to the reducibility. We would like to emphasize that the material addressed in this paper is an earth-abundant oxide MnO2, much favorable for practical applications in terms of cost and availability.
Access to Fe(II) Bis(σ-B-H) Aminoborane Complexes via Protonation of a Borohydride Complex and Dehydrogenation of Amine-Boranes
Authors: Gorgas Nikolaus , Stöger Berthold , Veiros Luis F. , Kirchner Karl
Published: May 2019

We report on the first synthesis and structural characterization of the iron based aminoborane complexes. These species are formed upon protonation of a borohydride complex by ammonium salts.
Hide and seek in pathology- A research on game-based histopathology learning
Authors: Brundha MP  , Deepak Nallaswamy
Published: May 2019

To know the effectiveness of a Game-Based Histopathology learning method. 

To create a new Image oriented Game Based Histopathology slide reading method. To know the usefulness of the new method. To compare the conventional learning and game-based learning methods. Two groups of undergraduate students were tested with two different learning methods to identify pathology slide sections of four lesions. For each group, sixteen Undergraduate dental students were selected randomly. A game was created by using histopathology images of those four lesions, and circulated among the group one. The conventional method of slide reading was given to the group two. Both the group was tested for diagnosing the four pathology lesions through light microscopy spotter identification. Results were calculated accordingly. A questionnaire survey was done based on the pattern and pathology features oriented diagnostic capacity. Results of the questionnaire survey were also analyzed. Statistically, the results of both the two groups were analyzed. An Independent t-test was done and found out there was no significant difference between the two learning methods. The questionnaire survey revealed that the group learned through game-based pathology slide learning method learned the morphological features better than that of the conventional slide learning method. The image oriented game based pathology slide learning helps the undergraduate students to diagnose the pathology lesions with proper knowledge of morphological features than the conventional slide learning method, which is mainly pattern oriented. Though it is a very complicated procedure, the game based slide learning method is fun, creative and involves a majority of the student’s attention towards morphological features of any pathological lesions.
A prática de filosofia na escola como oportunidade de redefinição mútua de crianças e adultos
Authors: Pulino Lucia Helena Cavazin Zabotto
Published: May 2019

A partir da prática educacional filosófica nas escolas, sobretudo a que é proposta pelo projeto "Filosofia na Escola", o texto examina possibilidades outras de encontros entre adultos e crianças, repensando nossa própria relação com a infância.
Uma "experiência" filosófica no GAN
Authors: Ganchet Fábio Faria , Gay Fernanda Rocha , Antinoro Marlene , Horta Viviane
Published: May 2019

Reflexões sobre a expêriência com o Projeto Filosofia na Escola na Escola GAN (Ginásio da Asa Norte), escola da Rede Pública de Ensino do Distrito Federal, com adolescentes das séries finais do Ensino Fundamental.
Relações de vontade a vontade:
Authors: Luna Ianni Barros
Published: May 2019

Este artigo tem como intenção investigar as maneiras segundo as quais as inter- relações didático-pedagógicas nas "comunidades de investigação filosófica", possam ser lidas a partir de uma ótica que enfatize os processos de (auto)construção subjetiva constantemente realizados por seus/suas participantes. Utilizando a noção de ―relação de vontade a vontade‖ articulada por Jacques Rancière, procurarei desenvolver algumas possíveis interpretações das interações entre pensamento e afetos, em especial, sua condição latente de ocupar posição privilegiada nas dinâmicas de auto-percepção e hetero-reconhecimento intelectuais. A intenção é tentar mostrar como as dinâmicas são realizadas verbal e/ou corporalmente, segundo enunciações avaliativas da participação e contribuição em classe, feitas tanto por colegas como por mediadores/as.
Um olhar sobre o trabalho com textos a partir do pensar filosófico
Authors: Silva Rejane Lúcia Garcia da , Moreira Renata Teles , Oliveira Simone Moreira de , Costa Simone Pereira da
Published: May 2019

A proposição deste trabalho é relatar uma vivência de reflexão filosófica, em específico na perspectiva de um olhar sobre o trabalho com textos, em particular nas séries iniciais do Ensino Fundamental, na escola campo Centro de Ensino Fundamental 06 de Sobradinho-DF.
Ensino de Filosofia, Filosofia de quem?
Authors: Bessa Dante Diniz
Published: May 2019

No âmbito da educação institucional a filosofia tem sido entendida como elemento de cultura com data de nascimento na história. É neste sentido que ela se tornou uma tradição: a tradição de pensar conceitualmente o mundo, pensá-lo na sua universalidade. Por ser uma tradição é que a filosofia permanece em nosso meio; passou de geração para geração e de cultura para cultura. É certo que nessas passagens sofreu transformações (desterritorializações e reterritorializações) que dizem respeito tanto ao filosofar como ao seu produto, as diferentes filosofias.
Subjetividad y aprendizaje en los límites de la novela educativa. Una mirada sobre En busca del tiempo perdido , de Marcel Proust.
Authors: Cerletti Alejandro A.
Published: May 2019

No es inusual que En busca del tiempo perdido (PROUST, 1990/1996) sea considerada, de una manera amplia, dentro de las "novelas de formación" o "educativas". Este tipo de caracterización no suele ser ingenua, ya que supone no sólo una eventual definición de género sino también una orientación de lectura o una preconcepción de análisis. En este trabajo voy a sostener que la obra mayor de Proust puede ser pensada como consumación y, a la vez, como quiebre de aquella forma de definirla. En consecuencia, se llevará adelante un pasaje del sentido más o menos clásico que suele atribuírsele dentro de las novelas educativas hacia las condiciones de su acabamiento o ruptura. Este desplazamiento permitirá pensar la cuestión de la constitución de la subjetividad desde un punto de vista diferente.
A vivência como princípio metodológico do filosofar com crianças
Authors: Sardi Sérgio A.
Published: May 2019

Ao considerarmos a conexão entre a vivência e o filosofar estabelecemos um ponto de partida espontâneo, relativo a uma determinada atitude, expressa na transposição a uma significação mais abrangente às nossas questões, ao serem estas existencialmente assumidas. Observamos, com isso, que o filosofar estabelece uma inter-relação produtiva entre o silêncio de eventos interiores, relativamente idiossincráticos, aos quais denominamos vivências, e as exigências de clarificação, ordenação e rigor, dentre outras, no âmbito lógico-lingüístico, por uma infinita aproximação entre estes dois pólos.
A proposta educacional brasileira para o século XXI:
Authors: Rezende Cláudia Cabral
Published: May 2019

O presente texto procura refletir sobre as atuais propostas de reforma educacional elaboradas para a educação brasileira. Na tentativa de (re)pensar a educação, tanto do ponto de vista teórico quanto prático, aborda questões que abrangem este processo de elaboração. Busca enfatizar a influência exercida pelos órgãos internacionais e as conseqüências que os mesmos podem refletir na estrutura da sociedade brasileira.
Subjetividade e Comunidade de Investigação no fazer Filosofia com Crianças:
Authors: Zanello Valeska
Published: May 2019

O texto parte da própria experiência da autora no Projeto Filosofia na Escola da Universidade de Brasília e visa apresentar uma possibilidade de leitura das dinâmicas que acontecem na comunidade de investigação do fazer filosofia com crianças, desde uma compreensão sócio-histórica da subjetividade. O elo escolhido são os conceitos de subjetividade pessoal, subjetividade social e sentido subjetivo.
Caos e Redenção:
Authors: Saldanha Luis Cláudio Dallier
Published: May 2019

Análise de aspectos do messianismo judaico no pensamento de Benjamin a partir da temática do caos e da redenção. Abordagem do conceito de história, crítica ao progresso, perda da experiência na modernidade e aspectos da linguagem em Benjamin desde a perspectiva das afinidades eletivas entre messianismo e utopia libertária.
Filosofia para Crianças:
Authors: Loureçon Bárbara Negrini , Ramal Camila Timpani , Darcoleto Carina Alves da Silva , Leite Marília Lopes
Published: May 2019

Este texto trata da possível relação entre Filosofia para Crianças e "desaparecimento" da Infância, buscando especialmente em Matthew Lipman e Neil Postman o aporte teórico para pensar o papel da Filosofia perante uma infância em "desaparecimento". Diante da complexidade da temática, não temos a intenção de alcançar respostas, e sim instigar maiores reflexões.
Filosofia na Sala de Aula:
Authors: Moreira Kênia Hilda
Published: May 2019

Qual é a utilidade da filosofia na sala de aula? Que utilidade tem a filosofia em nossa vida? A filosofia parece ser não apenas desnecessária para o bem viver, como incompatível com a idéia de uma vida tranqüila. Mas ela é importante na sala de aula e na nossa vida porque nos ajuda a refletir e a reflexão, por sua vez, nos possibilita a agir com liberdade de escolha. Assim, a filosofia nos ajuda a ser livre.
Educação Para o Pensar, Educação Matemática e PCN:
Authors: Mariano André Luiz Sena
Published: May 2019

Os PCN e o Programa Educação para o Pensar podem colaborar singularmente para a prática do ensino de matemática, uma vez que objetivam desenvolver no aluno um espírito crítico e uma atenção ao contexto no qual se inserem.
A influência da cultura japonesa através dos desenhos animados:
Authors: Gorgatti Eliana Cristina de Alvarenga Saraiva
Published: May 2019

Os heróis japoneses estão cada vez mais presentes no cotidiano brasileiro, influenciando o público infanto-juvenil e pré-adolescente. O animê ganhou força na década de 60 através de Osamu Tezuka. Os personagens são orientais, mas a narrativa é construída a partir da cultura pop. Hoje a preocupação se volta para Bey Blade -desenho atuante no inconsciente, colocando a razão em último plano, prevalecendo a alienação e a exclusão social.
Ética na formação do educando:
Authors: Rezende Cláudia Cabral
Published: May 2019

Este estudo tem como ponto de partida a concepção do jovem educando em relação aos valores éticos que recebe e compreende no processo educacional. Procura identificar quais valores as escolas devem (re)construir para que possam "concorrer" com a realidade extra-escolar. Surge na intenção de sugerir caminhos para que o adolescente construa sua identidade em meio à crise de valores éticos que a sociedade globalizada vem sofrendo.
A engenharia de usabilidade trabalhando em prol do direito à informação nos sistemas de informações
Authors: Nascimento José Antônio Machado
Published: May 2019

Verifica a usabilidade dos serviços de informação governamentais através de critérios heurísticos. Discorre sobre a perspectiva histórica das leis de acessibilidade e apresenta conceitos relacionados à acessibilidade na web. Constatou-se que é necessária a revisão da legislação brasileira sobre o assunto e o estudo constante das diretrizes de acessibilidade, pois o papel normativo do Poder Executivo nesse segmento, exercido pelo Ministério do Planejamento, Orçamento e Gestão, só se concretizará mediante a promoção e o estabelecimento de uma gestão empreendedora de recursos para esse fim.
O livro como objeto museológico
Authors: Reifschneider Oto Dias Becker
Published: May 2019

Este artigo propõe o livro como objeto museológico, i.e., que sejam considerados os aspectos materiais do livro para que se entenda seu papel fulcral na sociedade. Para tanto, são elaborados três aspectos deste livro-objeto-museológico: os sociais, os materiais e os estéticos.
Profissional da Informação: imagem, perfil e a necessidade da educação continuada
Authors: Almeida Neilia Barros Ferreira de , Baptista Sofia Galvão
Published: May 2019

Apresenta o bibliotecário como profissional representante da família dos profissionais da informação, discute a classificação do profissional da informação da CBO, estereótipo do bibliotecário perante a sociedade brasileira bem como o seu perfil. Ressalta a importância dos estudos realizados sobre o perfil do profissional da informação. As mudanças no perfil do bibliotecário nos últimos 10 anos (1998-2008) foram comparadas com os resultados do estudo de Baptista (1998) e o de Walter (2008).
Concepção interdisciplinar da interface do sistema de gestão da informação
Authors: Kafure Ivette
Published: May 2019

Este trabalho ilustra uma pesquisa interdisciplinar sobre os usuários e as interfaces de sistemas de gestão da informação, levando em consideração a ergonomia cognitiva, o design emocional, o processo de desenvolvimento e avaliação das interfaces de sistemas da informação, o custo, a praticidade, a disponibilidade, a acessibilidade e a usabilidade da informação. A proposta interdisciplinar incorpora contribuições da Ciência da Informação, Artes, Comunicação, Psicologia Cognitiva, Educação, Computação e áreas afins. Para alcançar este objetivo têm sido realizadas diversas experiências nas quais têm sido considerados certos atributos subjacentes à atuação do usuário, tais como, motivação, raciocínio, atenção e memorização. Muitas vezes um sistema de informação é conhecido pelos usuários quando este já está em funcionamento, isto que pode gerar a existência de uma discrepância entre as necessidades e expectativas dos usuários e as dificuldades encontradas para acessar à informação. Esta pesquisa avalia o processo de desenvolvimento de interfaces de sistemas de gestão da informação desde o início, integrando o usuário e sua maneira de entender e executar a tarefa, com a utilização e aplicação de técnicas tais como, a prototipagem em papel, o grupo focal, a entrevista, o arranjo de cartões, a observação sistemática, a análise da tarefa e da atividade. Isto gerou recomendações fundamentadas na junção da lógica dos usuários, dos projetistas e dos profissionais da informação, sendo revisada a literatura sobre a área, as publicações que agrupam recomendações, e analisados os resultados de avaliação da usabilidade em diferentes experiências. A aplicação dessas recomendações têm agregado valor à compreensão e análise dos aspectos envolvidos na concepção de interfaces de sistemas de gestão da informação e ao aumento no grau de satisfação dos usuários.
Os analistas de informação e a sua relação com a Ciência da Informação: histórico da integração desses profissionais
Authors: Jesus Marcelo Souza de
Published: May 2019

A informação assume uma crescente importância nas organizações como assunto de importância, pois a informação tornou-se fundamental para os sucessos empresariais, individuais e coletivos. Este artigo tem o objetivo de explanar a evolução histórica da recuperação da Informação, profissionais da informação e a Ciência da Informação e, como o Ministério do Trabalho e Emprego (MCT) estabeleceu por meio da “Classificação Brasileira de Ocupações dos Profissionais da Informação” (CBO) incluiu o profissional de tecnologia como profissional da informação, ao lado do bibliotecário, arquivista e outros.
Reflexões acerca do pensamento complexo e sua relação com o conhecimento da arquivologia
Authors: Morigi Valdir Jose , Nery Carlos Henrique Armani
Published: May 2019

Este estudo tem por objetivo refletir acerca de um possível enlace entre o conhecimento arquivístico e o pensamento complexo. Considera a estrutura do conhecimento e as características da constante busca humana pela origem do saber. Identifica os principais pressupostos epistemológicos e os paradigmas da Arquivologia. Discute, com base no paradigma na complexidade, o modo de organização do pensamento que embasa o sistema de saber a Arquivologia. Conclui que a necessidade da reflexão epistemológica da produção do conhecimento na Arquivologia coloca novas proposições e abre possibilidades de fugir de perspectivas redutoras que aprisionam os meios de inovação do conhecimento neste campo do estudo, o qual exige novos delineamentos para pensar a área, devendo, para tanto, considerar os preceitos do pensamento complexo.