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Inventarisasi Potensi Daya Saing Spasial Lahan Rawa Lebak untukPengembangan Pertanian di Sumatera Selatan Waluyo, Waluyo; Alkasuma, Alkasuma; Susilawati, Susilawati; Suparwoto, Suparwoto
Jurnal Lahan Suboptimal Vol 1, No 1 (2012)
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Waluyo, Alkasuma, Susilawati, Suparwoto. 2012 Spatial Inventory of Potential Competitiveness Swamp Land for Agricultural Development in South Sumatra. J. Lahan Suboptimal 1(1):64-71. Swampy marsh land has great competitive advantage for farmland development.The purposes of this study were 1)to identify the spread of potential swampy marsh land for food crops in major production centers; 2)to understand thecontent, quantity,and distribution of minerals essential for health in the low lands of South Sumatra. Data were collected through some surveys using transects (toposequen), including delineation of maps, flooding/ground water, state of the microrelief, soilbase material, land use, and land surface condition. Ground observations were based on the Soil Survey Manual. The results indicated that Sungai Pinang and Rantau Panjang has three types of swampy land, namely shallow swampy marsh, mid marsh low lands, and swamps in the low lands. Swampy marsh as the potential competitiveness for its antioxidant mineral deposit (Fe, Mn, Cu, Zn, and Se) can produce good functional food products such as Padi seputih, Pelita Rampak, Ketan Sinde, Padi Petek. These varieties have considerably high antioxidant mineral. Therefore, the use of swampyland must be directed. Shallow and intermediate wetlands can be used for rice, pulses and vegetables whereas deep wetlands are suitable for fishing.
The Application of Scilab Software in Frequency Mode Simulation on the Circular Membrane Handayani, Dwi Nova Siti; Pramudya, Yudhiakto; Suparwoto, Suparwoto; Muchlas, Muchlas
Journal of Physics: Theories and Applications Vol 2, No 2 (2018): Journal of Physics: Theories and Applications
Publisher : Universitas Sebelas Maret

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Scilab software is utilized for solving physics cases in two dimensional wave equations. This study aims to obtain a frequency mode simulation on the circular membrane so that it can display the wave pattern of each frequency mode. The method is to compare the simulation results with the normal mode circular membrane in each mode in to the theoretical calculation. The simulation has been done by utilizing the physics concept in a wave equation involving cos θ. The function of the wave equation is , assuming that r is the radius of the circle membrane. The value of the vibration  frequency mode in theoretical are f01 = (200.6 ± 2.0) Hz, f11 = (319.7 ± 3.1) Hz,  f21 = (428.5 ± 4.2) Hz. By using the Scilab program application, the results obtained show that the results frequency mode simulation f01, f11, dan f21 are similar to the normal mode in theoretical calculation. Thus, the simulation can be used to visualize waves of two dimensions in vibration and wave learning.
EVALUASI KINERJA GURU IPA PASCASERTIFIKASI Suparwoto, Suparwoto; Prasetya, Zuhdan Kun; Mundilarto, Mundilarto; Sukardjo, Sukardjo; Prodjosantosa, Anti Kolonial
Jurnal Kependidikan Vol 41, No 1: Mei 2011
Publisher : LPPM UNY

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Penelitian ini bertujuan mendeskripsikan persepsi guru tentang kompetensi mereka setelah proses sertifikasi berkaitan dengan kinerja guru di sekolah dasar, sekolah menengah pertama dan sekolah menengah atas. Penelitian ini adalah penelitian evaluasi sebagai tindak lanjut dari proses sertifikasi guru. Partisipan penelitian ini adalah guru mata pelajaran IPAdi sekolah dasar, sekolah menengah pertama dan sekolah menengah atas di Yogyakarta. Penelitian ini terdiri dari dua tahapan, yaitu tahap pendahuluan dan pengembangan aktivitas. Tahap pendahuluan terdiri dari kajian referensi dan lapangan untuk mendapatkan informasi akurat tentang permasalahan penelitian. Tahap pengembangan meliptui kegiatan pengembangan dan validasi instrumen penelitian. Instrumen yang sudah divalidasi digunakan untuk emngumpulkan data. Hasil penelitian menunjukkanbahwa aspek terpenting dari kompetensi profesional ditunjukkan oleh para guru sekolah dasar dan sekolah menengah pertama. Aspek pedagogis, pribadi, dan sosial memiliki peranan paling penting bagi guru sekolah disusul kemudian bagi sekolah menengah pertama. Semua aspek yang berhubungan dengan kinerja guru berkaitan erat dengan hal-hal prosedural. Pengembangan kreativitas dipersepsikan oleh guru sebagai hal yang tidak penting.  
PELATIHAN PENINGKATAN PENGGUNAAN KOMPUTER UNTUK PEMBELAJARAN ANAK TERHADAP GURU-GURU DI DAERAH ISTIMEWA YOGYAKARTA Jumadi, Jumadi; Subaryanto, Subaryanto; Suparwoto, Suparwoto; Sumarna, Sumarna; Wilujeng, Insih
INOTEK Vol 1, No 1 (1999): INOTEK Vol 1 Thn 1 1999
Publisher : LPM UNY

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Abstract

etiap SMU di Daerah Istimewa Yagyakarta,  baik SMlJ negeri maupun Swasta, telah memiliki komputer dalam jumlah..,...,:c;ukup memadai. Tetapi pemanfaatannya  masih terbatas untuk keperluan adrninistrasi, Mengingat kemampuan  yang dimiliki rmputer, maka pemanfaatannya   dapat dikembangkan  untuk pembelajaran  anak di dalam kelas. Berbagai kemampuan  komputer- -   a dapat dimanfaatkan untuk pembelajaran anak jika para guru berkemampuan  dan terampil menggunakan komputer danz.embuat program serta benninat untuk mengembangkannya. Tujuan dan kegiatan pengabdian kepada masyarakat ini adalah untuk (I) melatih para guru agar dapat menggunakan dan- embuat program pembelajaran berbantuan komputer (CAl) yang sesuai dengan keperluannya, (2) menghasilkan program­_  gram pembelajaran berbantuan komputer untuk beberapa pokok bahasan dari satu bidang studi, (3) melatih para guru::JIUk dapat mengorganisir pelaksanaan pembelajaran berbantuan komputer di dalam kelas. Semuanya diharapkan dapat-eningkatkan  prestasi belajar para siswa. Selain itu diharapkan dapat meningkatkan  sosialisasi Universitas Negeri Yogyakarta_:mg memiliki berbagai potensi untuk rnembantu para guru dalam menangani masalah pengajaran dan pendidikan pada.znurnnya. Kegiatan pengabdian kepada masyarakat ini diikuti oleh 17 (tujuh belas) orang guru SMU DIY dan dilaksanakan dan3Ilggal 23 Oktober 1996 s.d. tanggaI 9 Nopember 1996 dan rata-rata dari pukul 08.00 s.d. pukul 15.00 di Laboratorium:- omputer Jurusan Pendidikan Fisika FMIPA Universitas Negeri Yogyakarta  dan di Sekolah masing-masing peserta. Selama cegiatan berlangsung semua peserta berpartisipasi  sangat aktif sehingga para peserta merasakan ada peningkatan baik cetrampilan, pengetahuan.  maupun  kemampuan  yang berkaitan  dengan penggunaan  kornputer, pembuatan  program_Jembelajaran  anak berbantuan komputer dan cara pengorganisasian pelaksanaan pembelajaran di dalam kelas. Selain itu_. ga telah dihasilkan program pembelajaran untuk beberapa pokok bahasan dari satu bidang studi yang benar-benar dapat   diman fa atkan                                                                                   cepat.    Komputer     dengan    perangkat     lunak   dan pendukungnya    dapat  menambahkan,    memperbaiki,
MEMANFAATKAN PENDIDIKAN MIPA DALAM ERA PASAR BEBAS ASEAN Suparwoto, Suparwoto
Jurnal Cakrawala Pendidikan CAKRAWALA PENDIDIKAN, EDISI 2,1997,TH.XVI
Publisher : LPPMP Universitas Negeri Yogyakarta

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Globalisasi, transformasi, kemajuan IPTEKS dan komunikasi mempakanindikator yang banyak digunakan dalam era pasar bebas. Globalisasi informasi dankomunikasi memiliki dampak &lam ha1 perluasan cakupan ams pembahan IPTEKsehingga akan mendomng perluasan wawwn manusia yang mampu melinlasi wilayahsuaru negara. En par bebas Mn, merupakan sanna terjadinya transformasibcrbagai aspek kehidupan manusia melalui kemajuan aknologi dan komunikasi dalamlaju yang =pat dan selang waktu yang ringbt. Globalisasi ini memiliki dampak nyarayang pads umumnya akan banyak mendovng pembahan kelembagaan, sis!m tata nilai, .I+.perilaku, gap hidup, rtmhur masprakat dan sosial budaya. Pembahan relwbulmengarah pada saru pola, yakni menuju pada 'kesamaan' dengan menembus bataswilayah negara. Pendidihn MlPA sebagai salah saru komponen budaya bangsabermanfaat dalam mcmberikan bekal kewdspadaan, dan unggap rerhadap amglobalisasi dunia yang bakal tejadi. Tujuannya agar manusia menyauaikan din dansekaligus berkompetiti dalam mcngolah alam lingkungannya dengan bat. Kesadaran.kcriagaan dan kcberanian untuk berl:ompetisi dalam pasar bebas &pat dipupuk melaluipenguasaan pendidikan MlPA yang tinggi.
PERAN PENDTDlICAN FISlKA DALAM PENlNGI Suparwoto, Suparwoto
Jurnal Cakrawala Pendidikan CAKRAWALA PENDIDIKAN, EDISI 3,1996,TH.XV
Publisher : LPPMP Universitas Negeri Yogyakarta

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Abstract

Pcndidikan Fisika rnemiliki dimensi metode dan substansi yangkduanya bcrpcran dslarn pengembangan penehian. Hal ini didasarkanpada hasil perlelitian fisiba yang memiliki objektivitas yangtinggi dnn LCFU~O~.I CJI karcna itu , upaya pcningkatan peran PendidiknnFisika pcrlu dilnkukan dcngan melibatkan diri kc sekolah-sekolahdengay ,,rncml>angt~nk crjasa~nay ang bcrsifnt kernitman. Hal-ha1 yangd a p 1 dililngnrli anlnrn lain analisis materi pelnjaran bertolak darikonscp d:~s:tr pcrncrsnlil dalnrn Pisika. Upaya ini perlu dilakukan agarguru dan sisws di sckolnh mcrniliki wawasan Fisika yang lebih luasdan mcndal.qm. Kcgialan lain hcrsnms guru untuk mclakukan penelitiankclas. puhlikasi bcrsama dari knrya yang dihasilkan, baik meIalui kegiatanPPM m:iupun bcntuk kerjasama lainnya. Melalui kegintan semacarnini siklus tri dharmn aksn mc~jadi scrnakin nyata dan bermanfaatbagi kcdun bclah pihak.
FLUKTUASI GENANGAN AIR LAHAN RAWA LEBAK DAN MANFAATNYA BAGI BIDANG PERTANIAN DI OGAN KOMERING ILIR Waluyo, Waluyo; Suparwoto, Suparwoto; Sudaryanto, Sudaryanto
Jurnal Hidrosfir Indonesia Vol 3, No 2 (2008)
Publisher : Jurnal Hidrosfir Indonesia

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Abstract

Research on Lebak (fresh water) convered 100 hectars that has been conducted at Tanjung Alai, Ogan Komering Ilir district South Sumatera. This research consist of land characteristics, type and properties of Lebak, particularly zonification of Lebak type, length and hight of flooding which determined Lebak zone, fluctuation of flooding, crop scheduling of rice and soybean. Main problem of Lebak were hight flooding in the wet season and drought in the dry season on the long flooding condition it do not able to be planted cash crops. Result showed that research site can be divided into 3 type of Lebak; first, shallow Lebak has average hight flooding –97 cmto 55 cm, length flooding period 5 months and time schedule of planting since January up to May and June until Oktober; second, medium Lebak has average hight flooding – 50 cm to 100 cm, 9 months flooding period, and time schedule of planting since February up to June and Juli until November; third, deep Lebak has average hight flooding –32 cm up to 140 cm, 10 months flooding period and time schedule of planting since Januari up to June and Juli until November.
EVALUASI KINERJA GURU IPA SD, SMP, DAN SMA PASCA SERTIFIKASI Suparwoto, Suparwoto
Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Vol 41, No 1: Mei 2011
Publisher : LPPM UNY

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The study is aimed at describing teachers’ perceptions of their competencies after their certification processes in relation to their work performances in elementary schools, junior secondary schools, and senior secondary schools. The study is evaluation research as a follow-up of the certification process.  The participants are Physics teachers of elementary schools, junior secondary schools, and senior secondary schools in Yogyakarta. The study involves two research stages of preliminary and development activities. The preliminary stage consists in reference reviews and field work to obtain accurate information on the research problems. The development stage consists in the contruction and validation of the research instruments. The validated instrument is used for data collection. Findings show that the most prominent aspect of professional competencies occurs in junior secondary school teachers followed by elementary school teachers and junior secondary school teachers. The pedagogic, personal, and social aspects are prominent with elementary school teachers followed by junior secondary school teachers and junior secondary school teachers. All aspects related to work performances in all teachers show prominence in procedural matters. Creativity development is not prominent in all teachers
PENGEMBANGAN SSP FISIKA MODEL INKUIRI TERBIMBING BERBANTUAN EDMODO POKOK BAHASAN FLUIDA STATIS Maulida, Dina Rahmah; Suparwoto, Suparwoto; Pramudya, Yudhiakto
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2018: SEMINAR NASIONAL PENDIDIKAN SAINS DAN TEKNOLOGI
Publisher : Universitas Muhammadiyah Semarang

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This study aims to develop physics Specific Pedagogy (SSP) Subjects of Edmodo-assisted guided inquiry model of static fluid subject and describe the feasibility of the products it produces. The research design used in this study is the 4-D Research and Development (R & D) model, with define, design, develop and disseminate stages. In this regard, disseminate merely provides products to schools. Research subjects in class XI MIPA 5 as part of a limited trial of the products produced. The instrument used in this study is the SSP validation sheet which includes syllabi, RPP, and LKPD. Data collection is done using validationsheets and questionnaires. The data analysis technique used is by describing the validation results forwarded by calculating CVR (Content Validity Ratio) and CVI (Content Validity Index). To determine the reliability of the product, PA (Percentage Agreement) is used. Inthis study, the results of the validation of the SSP obtained include the syllabus of 3.75, RPP 3.68, and LKPD 3.60 categorized as valid with the PA value for syllabus of 96.88%, RPP 97.26% and LKPD 97.19 % categorized as reliable. The CVI value for the syllabus is 0.60,RPP 0.55, and LKPD 0.36. Whereas CVR assessment is categorized as valid. So that it can be concluded that, the Physical Specific Pedagogy (SSP) subject of edmodo assisted inquiry inquiry on the topic of static fluid is feasible to be used in learning.  Keywords: Subject Specific Pedagogy, Guided Inquiry, Edmodo, Static Fluid
The STUDENTS’ MENTAL MODEL ABOUT NEWTON’S THIRD LAW IN INDONESIA Cahya Dinata, Pri Ariadi; Rahzianta, Rahzianta; Suparwoto, Suparwoto
Unnes Science Education Journal Vol 7 No 2 (2018): July 2018
Publisher : Unnes Science Education Journal

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The effective learning can be built by comprehend the students’ prior knowledge. However, it is rare for teacher to arrange learning based on students’ alternative concepts, particularly be related to force and motion concept. Based on those problems, this research is aims to describe student’s mental model about Newton’s Third Law. The methods is testing by four essay items about to action-reaction forces. Those items asked students to explain, predict, and evaluate the phenomenon which is related to Newton’s Third Law. The sample include 140 students from 3 provinces in Indonesia, that consist of D.I Yogyakarta, South Borneo, and West Borneo. The results showed that there is many students held diverge mental model about action-reaction forces. The divergences among others are: the greater the mass, the greater the force in collision phenomenon; the resting object can’t exert reaction force; the action-reaction forces can be cancelling each other. The suggestion to overcome those mental models is discussed. We hope these result can be applied by others teachers to construct better leaning about Newton’s Third Law.