1,728,641 research outputs found
FIGURE 4. Zingiber ultralimitale subsp. matarombeoense Ardiyani & Ardi. A. Habit. B. Leafy shoot and inflorescence. C in Zingiber ultralimitale subsp. matarombeoense Ardiyani & Ardi (Zingiberaceae), a new subspecies from Sulawesi
No full textFIGURE 4. Zingiber ultralimitale subsp. matarombeoense Ardiyani & Ardi. A. Habit. B. Leafy shoot and inflorescence. C. Sheath, ligule, and petiole. D. Rhizomes and root tubers. E. Flower, front view. F. Flower enclosed by bract, lateral view. G. Bract. H. Bracteole. I. Calyx. J. Corolla lobes. K. Labellum. L. Corolla tube, stamen and stigma. M. Ovary and epigynous glands. N. Ovary, cross section. A from Wisnu Ardi WI 156; B from Wisnu Ardi WI 168 (Photos: W.H. Ardi).Published as part of Ardiyani, Marlina, Ardi, Wisnu H. & Santoso, Wahyudi, 2021, Zingiber ultralimitale subsp. matarombeoense Ardiyani & Ardi (Zingiberaceae), a new subspecies from Sulawesi, pp. 32-40 in Phytotaxa 527 (1) on page 37, DOI: 10.11646/phytotaxa.527.1.3, http://zenodo.org/record/572875
FIGURE 2. Z in Zingiber ultralimitale subsp. matarombeoense Ardiyani & Ardi (Zingiberaceae), a new subspecies from Sulawesi
No full textFIGURE 2. Z. ultralimitale subsp matarombeoense tree.Published as part of Ardiyani, Marlina, Ardi, Wisnu H. & Santoso, Wahyudi, 2021, Zingiber ultralimitale subsp. matarombeoense Ardiyani & Ardi (Zingiberaceae), a new subspecies from Sulawesi, pp. 32-40 in Phytotaxa 527 (1) on page 34, DOI: 10.11646/phytotaxa.527.1.3, http://zenodo.org/record/572875
FIGURE 1 in Zingiber ultralimitale subsp. matarombeoense Ardiyani & Ardi (Zingiberaceae), a new subspecies from Sulawesi
No full textFIGURE 1. The distribution of Z. ultralimitale subsp. ultralimitale (■) and Z. ultralimitale subsp. matarombeoense (●)Published as part of Ardiyani, Marlina, Ardi, Wisnu H. & Santoso, Wahyudi, 2021, Zingiber ultralimitale subsp. matarombeoense Ardiyani & Ardi (Zingiberaceae), a new subspecies from Sulawesi, pp. 32-40 in Phytotaxa 527 (1) on page 33, DOI: 10.11646/phytotaxa.527.1.3, http://zenodo.org/record/572875
Begonia olivacea Ardi 2015, sp. nov.
No full textBegonia olivacea Ardi sp. nov. §. Reichenheimia urn:lsid:ipni.org:names:77151649-1 Figs 4, 14 Diagnosis The nearest species morphologically to Begonia olivacea is B. nurii Irmsch. (Irmscher 1929) from Kelantan in Peninsular Malaysia, the former differing in being a slightly smaller plant (leaves 2.7–4.5 × 2.6–3.7 cm, not c. 4 × 4–6 cm), having 3 (not 2) tepals in the female flowers, sparsely hairy petioles (not red-woolly), and duller green leaves (Kiew 2005). Also similar is B. droopiae Ardi (Ardi & Hughes 2010) from limestone in West Sumatra, which has more asymmetric leaves with darker variegation, and which is smoothly bullate between the veins (not mostly flat). See under B. simolapensis for a comparison with that species. Etymology The epithet reflects the dull greenish brown olive colour of the leaves. Type SUMATRA: North Sumatra Province, Leuser National Park, Simolap, 250 m, 9 Jul. 2011, Carmen Puglisi 230 (holo-: BO; iso-: E). Additional material SUMATRA: Aceh, Gajolandan, 600 m, 25 Feb. 1937, Van Steenis 9273 (BO); ibid., 600 m, 26 Feb. 1937, Van Steenis 9321 (L); Ketambe Research Station, Gunung Leaser Nature Reserve, 300–350 m, 9 Jun. 1979, de Wilde & de Wilde Duyfjes 18002 (L). Description Lithophytic acaulescent herb. Stem rhizomatous, internodes very short c. 1–2 mm long.Stipules persistent, with 2 mm long hairs on the keel, 10 mm long, narrowly oblong, with a 3.5 mm long filiform extension at the apex. Leaves: petiole 2.5–9 cm long, terete, sparsely hairy; lamina suborbicular, asymmetric, 2.7–4.5 × 2.6–3.7 cm, basifixed, base cordate with lobes sometimes slightly overlapping, abaxially mid green on the veins, dark purplish green between, occasionally all green with a faint purplish tinge between the veins, glabrous, slightly prominent between the veins, coriaceous, adaxially with sparse hairs on veins only, primary veins 5–7, margin crenate and fringed with sparse short hairs and recurved stiff teeth at the end of the veins, apex rounded. Inflorescences axillary, cymose, branching 2 times, few flowered, bisexual, protandrous; peduncle 7.5–10.5 cm long, glabrous,; bracts minute, caducous. Male flowers: pedicel 10–15 mm long, glabrous; tepals 4; outer tepals broadly ovate, 7–8 × 6–7 mm, white, glabrous, slightly cordate at the base becoming truncate when open, margin entire; inner tepals narrowly obovate or elliptic, c. 7 × 2 mm, white; androecium pale yellow, symmetric, globose, on a 1.5 mm long column; stamens 35–40. Female flowers: pedicel c. 14 mm long; ovary green, glabrous, total size including wings c. 5 × 11 mm; capsule ellipsoid, 5 × 3 mm, locules 3, placentae entire; wings 3, equal, rounded at base and sub cuneate at the apex, widest point at the middle, c. 4 mm; tepals 3; outer tepals 2, 6.5–7 × 6 mm, sub orbicular, white, glabrous; inner tepal 1, c. 5 × 2.5 mm, elliptic; stigmas 3, pale yellow-green, forked and once spirally twisted, caducous. Fruit recurved on a 17 mm long pedicel; total size c. 5 × 16 mm including the wings, wings 5 mm wide; apex obtuse. Distribution and habitat North Sumatra and Aceh, Gunung Leuser National Park (Fig. 4). This species grows in meagre, dusty soil on limestone rock at 250–600 m altitude. Conservation status The limestone habitat of the Gunung Leuser National Park in the Simolap area where this species occurs is relatively intact. As long as this remains the case, B. olivacea can be considered as belonging to the IUCN category of Least Concern.Published as part of Hughes, Mark, Girmansyah, Deden & Ardi, Wisnu Handoyo, 2015, Further discoveries in the ever-expanding genus Begonia (Begoniaceae): fifteen new species from Sumatra, pp. 1-40 in European Journal of Taxonomy 167 on pages 29-31, DOI: 10.5852/ejt.2015.167, http://zenodo.org/record/380581
The effect of teacher certification on the quality of english teaching and learning process (a qualitative study in SMA N 1 Klaten)
Full text linkThis research investigates the effect of teacher certification on the quality of English teaching and learning process in the form of qualitative study. The underlying reason of conducting this research is related to the phenomenon that recently there are many assumptions about the validity of teacher certification in its relation to teacher professionalism. The objective of this research is to identify the effects of teacher certification in relation to the quality of English teaching and learning process in SMA N 1 Klaten. The problem of the research is: to what extent the teacher certification affects the quality of English teaching and learning process in SMA N 1 Klaten. The research was carried out in SMA N 1 Klaten from August to October 2009. The sources of the data are events, informants, and written documents. The data are collected through naturalistic observation, in-depth interview, and document analysis. In analyzing the data, the writer uses interactive model analysis including reducing the data, presenting the data, and drawing conclusion. The result of the research shows that (1) the English teachers in SMA N 1 Klaten create teaching and learning activities which bring about fun and cooperative way of learning, use various interesting materials and media, and conduct evaluation that promotes students’ learning (2) although in general the English teachers in SMA N Klaten can be considered as professional teachers, there are still some points which need improvement in order to conduct more effective teaching and learning process, they are: the lesson planning and the variety of teaching and learning activity. Based on the research findings, the writer concludes that the teacher certification gives a partial effect on the quality of English teaching and learning process in SMA N 1 Klaten. It involves the ability of the certified teachers to create teaching and learning activities which bring about fun and cooperative way of learning, provide various interesting materials and media, and conduct evaluation that promotes students’ learning. Based on the result of the research, the writer suggests that the lesson planning and the variety of activities conducted in SMA N 1 Klaten should be improved in order to make betterment in the teaching and learning process in SMA N 1 Klaten. In this case, it especially deals with the English teaching and learning process
Efektivitas pemberian izin usaha pertambangan dalam pengelolaan tambang inkonvensional guna mencegah terjadinya pencemaran lingkungan di Kepulauan Bangka / oleh Ardi Gunawan
No full textabstrak (A) Nama : Ardi Gunawan ( N.I.M : 205030121 ) (B) Judul Skripsi : Efektivitas Pemberian Izin Usaha Pertambangan Dalam Pengelolaan Tambang Inkonvensional Guna Mencegah Terjadinya Pencemaran Lingkungan Di Kepulauan Bangka. (C) Halaman : vii + 95 + 30 + 2008 (D) Kata Kunci : Izin Pertambangan, Hukum Lingkungan (E) Isi : Provinsi Bangka Belitung merupakan kepulauan yang terkenal dengan hasil tambang timah. Tingginya harga jual timah mengakibatkan maraknya pembukaan pertambangan timah, yang berdampak tercemarnya lingkungan hidup. Peraturan yang berlaku menentukan setiap usaha pertambangan timah wajib memiliki izin usaha pertambangan. Bagaimana efektivitas izin usaha pertambangan dalam pengelolaan tambang inkonvensional guna mencegah terjadinya pencemaran lingkungan di Kepulauan Bangka? Upaya apa yang dilakukan untuk mencegah terjadinya pencemaran lingkungan? Penulis meneliti masalah tersebut dengan menggunakan metode penelitian hukum normatif dan metode penelitian hukum empiris. Data penelitian memperlihatkan adanya penyimpangan atau penyelewengan dalam pemberian izin usaha pertambangan. Penyimpangan dalam pemberian izin usaha pertambangan tersebut mengakibatkan terjadinya pencemaran lingkungan hidup. Semestinya pemerintah setempat lebih tegas dan sesuai dengan peraturan yang berlaku dalam memberikan suatu izin usaha pertambangan. (F) Daftar Acuan : 30 (1967-2007) (G) Pembimbing Dr. Gunawan Djajaputra, S.H., M.H., S.S. (H) Penulis Ardi Gunawa
Ardi, le trublion
No full textLavallard Jean-Louis. Ardi, le trublion. In: Raison présente, n°172, 4e trimestre 2009. Lumières présentes. pp. 120-121
Begonia simolapensis Ardi 2015, sp. nov.
No full textBegonia simolapensis Ardi sp. nov. § Reichenheimia urn:lsid:ipni.org:names:77151652-1 Figs 2, 17 Diagnosis Begonia simolapensis grows sympatrically on limestone with B. olivacea described above and has a similar habit (growing flat against the substrate) and leaf shape; it differs in having larger (5–9.5 × 4–8 cm, not 2.7–4.5 × 2.6–3.7 cm), glossier leaves which are a nearly uniform deep green (not olive green with paler variegation) and longer, denser hairs on the petioles. Etymology The epithet refers to the type locality of Simolap. Type SUMATRA: North Sumatra Province, Leuser National Park, Simolap, 260 m, 9 Jul. 2011, Puglisi et al. 228 (holo-: BO; iso-: E). Additional material SUMATRA: North Sumatra, Gunung Leuser National Park, Simolap, 11 Jul. 2011, Puglisi 267 (BO, E). Description Repent acaulescent herb, growing flat against vertical rocks or soil on limestone, less than 15 cm tall; stem rhizomatous, internodes c. 2 mm long. Stipules persistent, triangular, 4–5 × 5 mm, with an abaxially prominent midrib that extends up to 6 mm. Leaves: petiole 3–14 cm long, shorter towards the plant apex, terete, sparsely hairy; lamina suborbicular, asymmetric, 5–9.5 × 4–8 cm, basifixed, base cordate with lobes slightly overlapping, adaxially green to reddish dark green, glossy, glabrous, abaxially pale green with hairs on veins only, primary veins 6–8, actinodromous, margin fimbriate and recurved stiff teeth at the end of the veins, apex obtuse. Inflorescences axillary, cymose, branching 1–3 times, bisexual, 6– 8 male flowers, 2– 4 female flowers, protandrous; primary peduncle c. 7–12 cm long, glabrous; bracts semi-persistent, elliptic or narrowly obovate, 2.5–3.5 × 1.5–2.5 mm, margin fimbriate, apex acute. Male flowers: pedicel c. 12 mm long, glabrous; tepals 4; outer tepals suborbicular, 9–11 × 8–12.5 mm, white or white with pink stripes, glabrous, slightly cordate at the base becoming truncate when open, margin entire; inner tepals narrowly obovate or elliptic, 4–8 × 3–4 mm, white; androecium pale yellow, symmetric, globose, stamens c. 40; filaments fused at base into a short column, c. 1–1.5 mm long; anther 0.75 mm long, obovate-obtriangular, dehiscing through slits slightly longer than half the length of the anther, apex retuse. Female flowers: pedicel 5–6 mm long; ovary green with red venation, glabrous, c. 7 × 15 including the wings; capsule ellipsoid, c. 7–8.5 × 4.5–5 mm, locules 3, placentae entire; wings 3, equal, cuneate at base and apex, widest point at the middle, c. 4 mm wide; tepals 3; outer tepals 2, white or white with pink stripes, suborbicular, c. 6–7 × 6.5–7.5 mm; inner tepal elliptic, 5.5–6.5 × 1–2 mm; stigmas 3, yellow, forked and once spirally twisted, caducous. Fruit recurved on a c. 6 mm long pedicel; wings the same as the ovary, capsule orbicular, 7.5 × 5.5 mm, total size 9 × 18 mm including wings; apex obtuse. Distribution and habitat North Sumatra to Aceh, Gunung Leuser National Park at 200–300 m altitude (Fig. 2). The species grows terrestrially on soil over limestone slopes or directly on vertical limestone rock, half shade to full shade. Its distribution overlaps with that of B. olivacea, with which it hybridises (e.g. Puglisi et al. CP234, BO, E). Conservation status The limestone habitat of the Gunung Leuser National Park in the Simolap area where this species occurs is relatively intact. As long as this remains the case, B. simolapensis can be considered as being Least Concern (IUCN 2012).Published as part of Hughes, Mark, Girmansyah, Deden & Ardi, Wisnu Handoyo, 2015, Further discoveries in the ever-expanding genus Begonia (Begoniaceae): fifteen new species from Sumatra, pp. 1-40 in European Journal of Taxonomy 167 on pages 35-36, DOI: 10.5852/ejt.2015.167, http://zenodo.org/record/380581
Ardi Gunawan : the super light
No full textCatalogue of an exhibition held at Gertrude Contemporary Art Spaces, Fitzroy, Victoria,23 May - 21 June, 2008.Includes bibliographical references
PENGEMBANGAN MEDIA PEMBELAJARAN VIDEO INOVATIF BERBASIS E-LEARNING DENGAN MEMANFAATKAN APLIKASI PREZI PADA MATERI IPA TERPADU SMP DENGAN TEMA HUJAN ASAM
Full text linkFay Lalitya Ardi. PENGEMBANGAN MEDIA PEMBELAJARAN VIDEO INOVATIF BERBASIS E-LEARNING DENGAN MEMANFAATKAN APLIKASI PREZI PADA MATERI IPA TERPADU SMP DENGAN TEMA HUJAN ASAM. Skripsi, Fakultas Keguruan Dan Ilmu Pendidikan Universitas Sebelas Maret Surakarta. Februari 2014.
Tujuan dari penelitian ini adalah untuk mengetahui prosedur pembuatan media pembelajaran video inovatif berbasis e-learning dengan memanfaatkan aplikasi Prezi pada materi IPA Terpadu SMP kelas VIII dengan tema hujan asam, mengetahui hasil validasi dari produk yang dikembangkan, dan mengetahui hasil akhir dari produk yang dikembangkan.
Penelitian ini merupakan penelitian pengembangan yang menggunakan metode research and development (R&D). Model pengembangan yang digunakan dalam penelitian ini adalah model ADDIE, yang meliputi tahap analisis, desain, pengembangan, implementasi dan evaluasi. Sumber data berasal dari 2 dosen ahli, 1 guru sebagai reviewer, 6 peer reviewer, dan siswa kelas VIII-C SMP N 2 Maos. Teknik pengumpulan data dilakukan melalui dokumentasi, wawancara, dan angket. Teknik analisis data kuantitatif dilakukan dengan menjumlah skor setiap aspek yang kemudian dikategorikan ke dalam lima kriteria menurut Saifuddin Azwar. Teknik analisis data kualitatif yang digunakan yaitu model interaktif dari Miles dan Huberman yang melalui tahap reduksi data, penyajian data dan penarikan kesimpulan. Pembuatan video inovatif tersebut melalui beberapa tahapan pengembangan, yaitu: (1) tahap analisis, (2) tahap evaluasi setelah tahap analisis, (3) tahap perancangan, (4) tahap evaluasi setelah tahap perancangan, (5) tahap pengembangan, (6) tahap evaluasi setelah tahap pengembangan, (7) tahap implementasi, dan (8) tahap evaluasi setelah tahap implementasi hingga menghasilkan produk akhir.
Hasil akhir produk yang dikembangkan adalah video inovatif dengan tema Hujan Asam untuk siswa SMP/Mts yang terdiri dari 134 frame presentasi dengan 6 bagian utama, yaitu halaman sampul, halaman judul, halaman tujuan pembelajaran, halaman motivasi, halaman materi, dan halaman perkenalan. Hasil penilaian oleh ahli materi memenuhi kriteria sangat baik dengan skor 127 dan penilaian ahli media memenuhi kriteria sangat baik dengan skor 57. Penilaian oleh reviewer dan peer reviewer memenuhi kriteria sangat baik dan baik dengan persentase 85,7% dan 14,3%. Responden (siswa) memberikan penilaian pada kriteria sangat baik dan baik dengan persentase 85,3% dan 14,7%. Hasil tersebut menunjukkan bahwa media pembelajaran berupa video inovatif secara umum sudah baik. 22 dari 33 siswa menyatakan sangat setuju dengan penggunaan media video inovatif sebagai alat bantu pembelajaran.
Kata kunci: media pembelajaran, video inovatif, Prezi, Hujan Asam SMP/MT
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