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PENGUASAAN BAHASA INGGRIS MAHASISWA BARU UNY TAHUN AKADEMIK 2005/2006 – 2009/2010 PADA KRITERIA TOEFL-LIKE Sugeng, Bambang
LITERA Vol 11, No 2: LITERA OKTOBER 2012
Publisher : Faculty of Languages and Arts, Yogyakarta State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (71.575 KB) | DOI: 10.21831/ltr.v11i2.1063

Abstract

Four research questions are proposed related to (1) students’ English proficiencylevels at the university and faculty levels, (2) their English proficiency levels in each study program, (3) their proficiency in Listening, Structure, and Reading, and (4) possible activities as follows-ups of the TOEFL-Like tests. Using the survey research design, the study involved 24,909 YSU new students of the academic years 2005–2009. Data were analyzed quantitatively using the mean, standard deviation, frequency, and percentages. The results are as follows. First, on the university level, students attain a mean score of 367 (intermediate) with a standard deviation of 50.65 (high homogeneity). On the faculty level,they attain a mean score of 378.81 (FMIPA), 372.83 (FISE), 367.18 (FT), 363.83 (FBS), 363.77 (FIP), and 356.44 (FIK). Second, highest scores are achieved by four study programs (400 or higher), the second by 13 study programs (375 – 399), the third by 45 study programs (350 – 374), and the lowest scores by eight study programs (349 or lower). Third, the score attainment is 35.5% (Reading), 31.25% (Structure), and 27.2% (Listening). Fourth, possible follow-up activities are elevation of students’ TOEFL scores, course placements, improvement of MKU English, planning and implementation of international programs, and graduation requirement for S-1.
Reconstructionism Ideology: A Perpective on Geography Curriculum Sugeng, Bambang
Jurnal Ilmu Pendidikan Vol 5 (1998): Edisi Khusus
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (71.575 KB) | DOI: 10.17977/jip.v5i0.1061

Abstract

One of the philosophical questions which should be pricipally answered in curriculum development for any subject is why a particular subject needs to be taught to children in school. The answer to such a question is basically influenced by ideology or beliefs and values system believed in society. Reconstructionism is regarded as an appropriate educational ideology which gives the basis for the Geography curriculum development in society characterised with democratic values such as that of Idonesia. The discussion on this issue leads to suggestion that Indonesian primary school educators need to reconsider the deferment on Geography teaching until Grade Three in prinary school and to regard Geography as an important and strategic subject matter to be taught to the primary pupils as early as posible
HIDROKSIAPATIT BERPORI DARI KULIT KERANG ., Saryati; S., Sulistioso Giat; Handayani, Ari; Supardi, Supardi; Untoro, Pudji; Sugeng, Bambang
Jurnal Sains Materi Indonesia 2012: Desember 2012
Publisher : BATAN

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Abstract

Hidroksiapatit (HAp) Ca10(PO4)6(OH)2 merupakan material keramik bioaktif dengan bioafinitas yang tinggi dan bersifat biokompatibel terhadap tubuh manusia. Hidroksiapatit berpori saat ini sudah menjadi kebutuhan yang mendasar bagi rekonstruksi tulang yang patah atau retak. Sementara banyak limbah kulit kerang yang dapat digunakan sebagai bahan dasar pembuatan HAp untuk diproses lebih lanjut menjadi HAp berpori. HAp berpori dibuat melalui pembuatan komposit HAp-porogen. Telah dilakukan pembuatan hidroksiapatit dari kulit kerang dengan jalan reaksi pengendapan. Kulit kerang diubah menjadi CaO kemudian direaksikan dengan diamoniumfosfat dan endapannya dikalsinasi sehingga terbentuk HAp dimana kitosan digunakan sebagai porogen. Hasil yang diperoleh dikarakterisasi dengan X-Ray Diffractometer (XRD) dan Scanning ElectronMicroscope (SEM). Dari Data XRD terlihat bahwa kemurnian fasa HAp dipengaruhi oleh suhu kalsinasi. Diperoleh untuk HAp murni, suhu kalsinasi tidak lebih dari 700 oC. Morfologi permukaan serbuk HAp dan HAp berporogen, tidak terlihat perbedaan yang berarti, tersusun oleh bentuk granular (aglomerasi) dari partikel dengan ukuran berkisar 0,1 μm hingga 1 μm dan membentuk pori-pori dengan ukuran berkisar pada 0,1 μm hingga 1,0 μm. Sementara dalam bentuk pelet, permukaan HAp berporogen terlihat mempunyai pori-pori yang lebih besar dan lebih banyak dari HAp yang tidak berporogen.
POROUS HYDROXYAPATITE FROM CLAMSHELLS ., Saryati; S., Sulistioso Giat; Handayani, Ari; ., Supardi; Untoro, Pudji; Sugeng, Bambang
Jurnal Sains Materi Indonesia 2012: Desember 2012 - Edisi Khusus
Publisher : BATAN

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Abstract

Hydroxyapatite (HAp) Ca10(PO4)6(OH)2 is a bioactive ceramic material with high bioaffinity and biocompatible to the human body. Porous HAp is now a fundamental requirement for the reconstruction of a broken or fractured bones. There are waste a lot of clamshell waste in Indonesia that can be used as a base formanufacture of Hap and continued into porous HAp. Generally the porous HAp was made through HAp-porogen composite. Have been studied the manufacture of clamshells HAp by precipitation reactions. Clamshells converted into CaO and then reacted with diammonium phosphate and calcinated to form sediment Hap. It was used chitosan as a porogen. The results obtained were characterized by X-Ray Diffractometer (XRD) and Scanning Electron Microscope(SEM). From the XRD data shows that the phase purity of HAp is affected by calcination temperature. The conclusions are that to obtain pure HAp calcination temperature not exceeding 700 °C. Surface morphology of HAp and porous HAp powder, look no significant difference, composed of granular forms (agglomeration) of particles with a size range from 0.1 - 1 μm and form pores-pore size is about 0.1 - 1.0 μm. Meanwhile, in the form of pellets, porous HAp surface pores seem to have a bigger and more of HAp are not porous.Keywords: Hydroxyapatite, Chitosan, Clamshell.
An Analysis of the Grammatical Errors in the Narrative Writing of the First Grade Students of SMA 6 Yogyakarta Hendriwanto, Hendriwanto; Sugeng, Bambang
JOURNAL OF EDUCATION Vol 6, No 1 (2013): November 2013
Publisher : JOURNAL OF EDUCATION

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Abstract

This study was aimed at finding  out: (1) the types of grammatical errors in the narrative writing of the first grade students of SMA 6 Yogyakarta, and (2) the causes of the grammatical errors in their narrative writing. The study was a case study. The participants were 30 students of the first  grade students of Senior High School Six Yogyakarta in the academic year of 201112012.  The study comprised five  steps, namely collection of data, identification of errors, quantification of errors, description of errors, and explanation of errors. The research instrument was in the form  of a writing assignment. The data were obtained from  the students writing works. The results of the study were as follows.  First, fourteen  types of the grammatical errors of the students  narrative writing were found concerning  verb tenses, finite  verbs,  non-finite verbs, pronouns,  prepositions,  spelling, agreement of singular and plural, punctuation,  contexts of usage, contexts of meaning, redundancy, word choices, word orders, and unintelligibility. Second, the verb tense errors occupied the first  rank (24.47%), followed  by the pronoun errors (11.56%),  and the finite verb errors (10.51%).   Third, five  types of the causes of errors were: (1)  interference in copulative verbs, word orders, verb tenses, and article usages; (2) ignorance of rule restrictions in articles, relative clauses, causative verbs, and verb + gerund constructions; (3) incomplete application of rules in prepositions, verb phrases, subjects of the sentence, and objects of the sentence; (4) false  concepts hypothesized in past verb tenses, non-finite verbs,  agreement  of  the  singular  and plural,  and  adverbs  of  degree;  and (5)  over­ generalization in irregular past verbs, articles, verb phrases, and plural nouns.
METODE ARITMETIKA FORMULA BRAGG PADA PENGKAJIAN STRUKTUR KRISTAL BAJA SUPERALOI TIPE F1, A2 DAN A2-APS. Yunasz, Iing Farihin (Parikin); Dani, Mohammad; Sugeng, Bambang; Permatasari, Novita Dwi; Ahda, Syahfandi; Sukaryo, Sulistioso Giat
Majalah Ilmiah Pengkajian Industri Vol 12, No 3 (2018): MAJALAH ILMIAH PENGKAJIAN INDUSTRI
Publisher : BPPT

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29122/mipi.v12i3.3018

Abstract

Perekayasa material BATAN telah berhasil mensintesis serial baja superaloi tipe Austenitik (A2) dan tipe Feritik (F1). Beberapa bahan telah dilakukan treatments dengan memvariasi waktu penyinaran menggunakan arc plasma sintering (APS). Dalam studi ini dilakukan pengukuran difraksi sinar-X untuk menginvestigasi bentuk bangun struktur kristal dan parameter kisi dari baja feritik F1, baja austenitik A2 dan baja austenitik A2 yang disintering APS selama 2 detik penyinaran. Perhitungan dilakukan menggunakan formula Bragg dengan  membandingkan deret aritmetika (hitung) S2 dan jarak interplanar dhkl. Diketahui bahwa:  baja feritik F1 berstruktur body centered cubic (BCC) dengan parameter kisi a = 2,87 Å. Baja austenitik A2 berstruktur  face centered cubic (FCC) dengan parameter kisi a = 3,59 Å. Baja austenitik A2 yang disintering APS selama 2 detik berstruktur  face centered cubic (FCC) dengan parameter kisi a = 3,60 Å. Pengamatan struktur mikro permukaan bahan menggunakan Mikroskop Optik (OM) dan Mikroskop Elektron (SEM) memperlihatkan mikrografi yang menarik. Mengasumsikan kondisi proses peleburan (casting) sama, kedua tipe bahan uji memiliki struktur cor yang mirip. Baja feritik F1 menampakkan batas butir (grain boundary) yang lebih halus jika dibandingkan dengan batas butir dalam baja austenitik A2 yang cenderung terlihat lebar garis batasnya. Sedang baja austenitik A2 yang disintering APS selama 2 detik, menampakkan pola butiran yang semula memanjang berubah struktur butiran (grain)-nya menjadi agak bulat-bulat (globular). Uji SEM memetakan sebaran presipitat pada baja feritik F1 di batas butir dan di dalam butir, sedangkan pada baja autenitik A2 tersebar di batas butir saja. Spektrum EDX menunjukkan komposisi presipitat pada baja feritik F1 meliputi C, Cr, dan Fe. Sedangkan pada baja austenitik A2: C, Cr, Fe, dan Ni. Dimungkinkan, krom karbida (Cr23C6) terbentuk sebagai precipitat di batas butir, karena bahan didominanasi konten unsur Cr dan C.Kata Kunci : feritik F1, austenitik A2, XRD, aritmetika, formula Bragg, struktur mikro.
IMPLEMENTASI PENDIDIKAN KARAKTER PADA KEGIATAN PEMBELAJARAN BAHASA INGGRIS DI SMKN 1 KANDANGAN KALIMANTAN SELATAN Puspitaningsih, Arin Ika; Sugeng, Bambang
LingTera Vol 1, No 1: Mei 2014
Publisher : LingTera

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Abstract

Penelitian ini bertujuan untuk memberikan informasi tentang implementasi pendidikan karakter pada kegiatan pembelajaran Bahasa Inggris yang telah dilaksanakan oleh guru. Penelitian ini merupakan penelitian deskriptif kualitatif. Penelitian ini dilaksanakan di SMKN 1 Kandangan, Kalimantan Selatan. Desain penelitian yang digunakan adalah studi kasus. Subjek penelitian ini adalah tiga orang guru mata pelajaran Bahasa Inggris dan enam orang siswa. Objek penelitian ini adalah proses kegiatan pembelajaran Bahasa Inggris yang terdiri atas aktivitas verbal dan nonverbal. Teknik pengumpulan data yang digunakan adalah pengamatan dan wawancara. Instrumen pengumpulan data terdiri atas pedoman pengamatan dan pedoman wawancara. Analisis data dilakukan secara deskriptif dengan menggunakan teknik analisis data model Miles and Huberman. Tahap analisis data tersebut mencakup data reduction, data display, dan conclusion drawing/verification. Hasil penelitian menunjukkan bahwa guru telah mengimplementasikan 10 nilai karakter pada kegiatan pembelajaran Bahasa Inggris.  Guru di SMKN 1 Kandangan telah mengimplementasikan 10 nilai karakter pada kegiatan pembelajaran Bahasa Inggris sebagai pelaksanaan dari Silabus mata pelajaran. Nilai-nilai karakter tersebut adalah religiusitas, toleransi, kedisiplinan, kerja keras, kemandirian, demokrasi, kekomunikatifan, kedamaian, kegemaran membaca, dan kekreatifan. Implementasi nilai-nilai karakter tersebut tercermin pada kegiatan pembelajaran Bahasa Inggris secara keseluruhan, yaitu kegiatan awal, inti, dan penutup pembelajaran. Kata kunci: pendidikan karakter, pembelajaran Bahasa Inggris
THE USE OF ENGLISH OF THE TEACHERS AND STUDENTS AT STATE JUNIOR HIGH SCHOOL 1 MAGELANG (A PILOT INTERNATIONAL STANDARD SCHOOL) Widayanti, Sukasih Ratna; Sugeng, Bambang
LingTera Vol 1, No 1: Mei 2014
Publisher : LingTera

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Abstract

This study is aimed at describing the use of English of the teachers and students at State Junior High School 1 Magelang as a pilot international standard school. The objectives of this study are (1) to find out the frequencies and percentages of the use of English spoken by teachers and students and (2) to describe the types of the occurrence of English sentences, clauses, and phrases spoken by teachers and students. This study was descriptive-qualitative. The subjects were two teachers and forty-eight students of 8B and 8C in State Junior High School 1 Magelang in the school year 2010/2011. The object of this study was the transcript of teachers and students’ utterances indicating the use of English during teaching and learning process in the classroom. The data were collected through observation and audio-taped of the teaching and learning processes. The results of the study are as follows. First, the teachers’ frequencies and percentages of English sentences are 176 sentences from the total number of 220 sentences or 80%, while the students’ frequencies and percentages of English sentences are 72 sentences from the total of 92 sentences or 78.26 %. Both the teachers’ and the students’ quality of English is very good since they make only a few incorrect English sentences. Second, the four types of English sentences are declarative, imperative, interrogative, and exclamatory; the two types of clauses found in English sentences are independent clauses and dependent clauses; and the four types of phrases found in English sentences are noun phrases, verb phrases, adjective phrases, and prepositional phrases. Keywords: the use of English, pilot international standard school
PENGARUH MENONTON ACARA BERBAHASA INGGRIS, LINGKUNGAN TEMPAT TINGGAL, DAN DUKUNGAN ORANG TUA TERHADAP HASIL BELAJAR BAHASA INGGRIS SISWA Rahayu, Varida Waty; Sugeng, Bambang
LingTera Vol 1, No 1: Mei 2014
Publisher : LingTera

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Abstract

Penelitian ini bertujuan untuk mendeskripsikan pengaruh menonton tayangan televisi berbahasa Inggris terhadap hasil belajar siswa kelas VIII SMP/MTs di Kecamatan Satui. Penelitian ini merupakan penelitian kuantitatif dengan metode ex post facto. Populasi penelitian ini adalah seluruh siswa kelas VIII Sekolah Menengah Pertama (SMP) dan sederajat di Kecamatan Satui yang terdiri atas 671 siswa. Teknik pengambilan sampel yang digunakan adalah simple proportional random sampling. Temuan penelitian adalah sebagai berikut. (1) Terdapat pengaruh yang positif menonton tayangan televisi berbahasa Inggris terhadap hasil belajar Bahasa Inggris siswa dengan nilai F regresi sebesar 17,154 dan signifikasi 0,000 (p < 0,05). (2) Terdapat pengaruh positif lingkungan tempat tinggal terhadap hasil belajar Bahasa Inggris siswa dengan nilai F regresi sebesar 19,331 dan signifikansi 0,000 (p < 0,05). (3) Terdapat pengaruh positif dukungan orang tua terhadap hasil belajar Bahasa Inggris siswa dengan nilai F regresi sebesar 24,651 dan signifikansi 0,000 (p < 0,05). (4) Terdapat pengaruh positif menonton tayangan televisi berbahasa Inggris, lingkungan tempat tinggal, dan dukungan orang tua terhadap hasil belajar Bahasa Inggris siswa secara bersama-sama dengan nilai F regresi sebesar 12,606 dan signifikansi pada 0,000 (p < 0,05). Kata kunci: tayangan televisi berbahasa Inggris, lingkungan tempat tinggal, dukungan orang tua, hasil belajar
Learning strategy training: Awakening students awareness of learning strategy use Sugeng, Bambang
JOURNAL OF EDUCATION Vol 1, No 1 (2008): Year 1, Number 1, November 2008
Publisher : JOURNAL OF EDUCATION

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Abstract

Abstract:  The study aimed at finding  out the impact of learning-strategy training in the instructionalprocess. English Department students of semester3 and 5 were given training in learning-strategy skills in a regular 16-week semester program. SILL (Oxford, 2000), modifiedfor thepurpose of the study, was administered on the first  day of class. Group and individual students learning strategy profiles were examined for follow-up action plans. Strategy skills were integrated in the instructional material and activities. Students assigned themselves to strategy groups, for  example. Compensation group, and practiced the assigned skills. Weekly reflections were written by students reporting theirprogress in the use oflearning strategies and in their language learning. At the end of the semester, SILL was given for  the second time for reflective comparisons. Findings indicated that students (1) became aware of their learning strategies, (2) were more prepared for  and concentrated on instructional tasks, (3) had more positive attitude towardsforeign-language learning, and (4) improved their language learning.Keywords: learning strategies, learning strategy profile,  learning strategy skills, learning strategy use, learning strategy training