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Profil Video Prof. Dr. Ir. Widyastuti Nurjayanti, M.T.
No full textProf. Dr. Ir. Widyastuti Nurjayanti, M.T. merupakan guru besar bidang Arsitektur Islam. Beliau lahir di Surakarta, 22 Juni 1962 lalu menempuh pendidikan sekolah dasar di SDN 88 Gondang Surakarta, sekolah menengah pertama di SMPN 1 Surakarta, sekolah menengah atas di SMAN 1 Surakarta (1980), strata 1 di Arsitektur UGM (1986), strata 2 di Teknik Sipil UMS (2004), strata 3 di Arsitektur UGM (2014), serta profesi insinyur di UMS (2022)
Using Canvas for Self Paced Learning : Descriptive Text
No full textGroup : Aqilla Widyastuti and Endah Permat
Materi EMD from Aqilla and Endah
No full textmateri for EMD seminar MICONELT 2.0
Aqilla Widyastuti and Endah Permata class
PENINGKATAN PEMAHAMAN KONSEP MATEMATIS SIFAT-SIFAT BANGUN RUANG DENGAN PENDEKATAN MATEMATIKA REALISTIK BERBANTUAN KOMIK PADA SISWA KELAS IV SD 1 LORAM KULON
Full text linkPenelitian ini bertujuan untuk menjelaskan peningkatan pemahaman konsep, minat belajar dan keterampilan mengajar guru dalam pembelajaran Matematika siswa kelas IV SD 1 Loram Kulon dengan penerapan model pembelajaran Pendekatan Matematika Realistik berbatuan media komik.
Pendekatan Matematika Realistik (PMR) adalah salah satu model pembelajaran yang khusus diterapkan pada mata pelajaran matematika. Model pembelajaran ini memiliki ciri bahwa pada proses pembelajaran siswa diberikan kesempatan untuk menemukan konsep matematika melalui permasalahan nyata dalam kehidupan sehari-hari. Komik matematika adalah media yang dapat menarik perhatian siswa dan juga dapat mempermudah siswa dalam memahami konsep sifat-sifat bangun ruang. Cerita komik disesuaikan dengan materi yang akan disampaikan yakni sifat-sifat bangun ruang sederhana dan menggunakan gambar-gambar yang menarik sehingga siswa tertarik untuk belajar.
Penelitian ini merupakan penelitian tindakan kelas yang dilaksanakan di kelas IV SD 1 Loram Kulon dengan subjek penelitian 36 siswa. Penelitian ini berlangsung selama dua siklus, masing-masing siklus terdiri dari dua pertemuan. Variabel bebas dalam penelitian ini adalah model pembelajaran PMR dan media komik, sedangkan variabel terikatnya adalah pemahaman konsep matematika siswa pada materi sifat-sifat bangun ruang sederhana. Instrumen dalam penelitian ini adalah tes, observasi, wawancara, angket, dan dokumentasi. Teknik analisis data yang digunakan adalah data kuantitatif dan kualitatif.
Hasil penelitian menunjukkan terdapat peningkatan pemahaman konsep antara siklus I (47,22%) dengan kriteria kurang menjadi siklus II (86,11%) dengan kriteria baik. Minat belajar siswa juga mengalami peningkatan dari siklus I (50,60%)dengan kriteria cukup dan siklus II (77,09%) dengan kriteria baik. Keterampilan mengajar guru juga meningkat pada siklus I (70,00%) dengan kriteria cukup dan siklus II (78,87%) dengan kriteria baik. Hal itu membuktikan pendekatan matematika realistik berbantuan komik pada materi sifat-sifat bangun ruang kelas IV SD 1 Loram Kulom dapat meningatkan pemahaman konsep.
Berdasarkan hasil penelitian tindakan kelas yang dilakukan pada kelas IV SD 1 Loram Kulon menggunakan PMR berbantuan media komik dapat disimpulkan bahwa pendekatan metematika realistik dapat meningkatkan pemahaman konsep, minat belajar dan keterampilan mengajar guru. Untuk itu disarankan, guru hendaknya lebih menguasai pendekatan matematika realistik
Self-Paced Learning Using Canvas : Descriptive Text
No full textName : Aqilla Widyastuti and Endah Permata
Title : Canvas : Descriptive text
i hope this material can be useful to all of u
Mariaplax hispida Rahayu & Widyastuti 2018, n. sp.
No full textMariaplax hispida n. sp. (Figs. 6 ̄8) Material examined. Holotype, ovigerous female (7.7 × 5.1 mm) (MZB Cru 4682), St. A 1C, Tanjung Pasir, Jakarta Bay, 06°00.647' S, 106°69.658' E, sandy mud, coll. P. Widianwari, 10 March 2013. Diagnosis. Carapace subquadrate, about 1.5 times as broad as long, dorsal surface covered with closelyspaced, prominent tubercles, cardiac and mesogastric regions almost smooth or with less prominent tubercles; regions indistinct, with shallow H-shaped depression medially (Figs. 6A, 8A); front deflexed, slight depression medially. Orbit distinct, eyes thick, slightly movable, cornea small, pigmented, slightly smaller than granular stalk (Fig. 6B). Pterygostomial region covered with granules, with row of 4 oblique striae (Figs. 6B, C). Epistome longitudinally narrow; posterior margin concave with broadly triangular median projection. Third maxillipeds broad (Figs. 6C, 8C); ischium slightly longer than merus, covered with tubercles, lateral and mesial margins straight, paralel, surface of merus with tubercles, short stiff setae; combined length of dactylus, propodus and carpus as long as merus and ischium; exopod covered with tubercles, lateral and mesial margins with dense setae, about 0.5 width of ischium, flagellum well developed. Chelipeds asymmetrical, covered by closely spaced tubercles and short stiff setae (Fig. 6B, C). Major chela (Figs. 7C, 8E) with slightly gaping finger when closed; dactylus with longitudinal ridge at midline, tubercles on proximal third; cutting edge of dactyl with 2 large teeth proximally, smaller teeth distally; fixed finger with longitudinal ridge medially, cutting edge with row of teeth, smaller than teeth on dactyl; palm as long as broad; merus short, fringe of setae dorsomesially. Minor chela (Figs. 7B, 8D) with relatively narrower gap when fingers closed; same armament as major chela, cutting edges of dactylus and fixed finger with row of small teeth. P2–P4 (Fig. 6A) short, thick, surfaces covered by short, stiff setae, upper and lower margins with longer, denser setae; dactylus gently upcurved; P3 longest. Dactylus of P2, P3 longer than propodi, slightly shorter than carpi, meri with indistinct median groove on lateral face, 2.8 and 3.0 as long as broad, respectively, row of large tubercles on dorsal and ventral margin of meri; dactylus of P4 longer than propodus, subequal to carpus, merus relatively short, stout, about 2.2 times longer than broad; lateral face covered by dense, large tubercles and sparse, short setae, separated by median longitudinal groove which furnished by short sparse setae (Figs. 7A, 8F). Female thoracic sternum broad (Fig. 6E), surface prominently granular; sternites 1 and 2 fused, separated from sternite 3 by distinct furrow; sternite 3 separated from sternite 4; sternites 4–7 well developed, separated from each other by distinct suture; sternite 8 not exposed; sternopleonal cavity reaches distal part of sternite3. Female pleon broad, tuberculate, medially slightly less tuberculate; with 6 free somites and telson; somite 4 broadest; telson shorter than its basal width (Figs. 6D, 8B); female vulvae large, positioned on distal part of sternite 5, opening circular, without opercular cover (Fig. 5E). Male unknown. Etymology. From the Latin hispidus, hairy, for the short, dense setae on the chelipeds and P2̄P4. Remarks. The most remarkable character of this new species is the covering of large, prominent tubercles with short, stiff setae on the chelipeds and pereopods 2̄4, the long, plumose setae along the upper and lower margins of P2–P4, which each have short, thick meri. The short, thick pereopods, place M. hispida n. sp. close to M. narusei Rahayu & Ng, 2014 from Japan and M. aspera from Lombok, Indonesia. These three species are easily separated by the presence of a longitudinal groove, bordered by large tubercles on the meri of pereopods 2–4 in the new species, while in M. narusei and M. aspera this longitudinal groove is barely visible. The carapace of M. narusei is much broader than long, 1.7 times as broad as long with smooth surface, while in M. hispida n. sp. the carapace is subquadrate (1.5 times as broad as long), the surface is partly covered by large, closely spaced tubercles. In M. aspera, the carapace surface is entirely covered by small, closely-spaced tubercles. Distribution. Jakarta Bay, Indonesia.Published as part of Rahayu, Dwi Listyo & Widyastuti, Ernawati, 2018, Additions to the Indonesian crab fauna of the genus Mariaplax Rahayu & Ng, 2014, and notes on Hexapus timika Rahayu & Ng, 2014 (Crustacea, Decapoda, Brachyura, Hexapodidae), pp. 231-246 in Zootaxa 4379 (2) on pages 239-241, DOI: 10.11646/zootaxa.4379.2.5, http://zenodo.org/record/117546
Upaya Meningkatkan Kemampuan Motorik Kasar Anak Melalui Lompat Tali pada Kelompok A di TK Kanisius Gendongan Salatiga
Full text linkPenelitian ini bertujuan untuk meningkatkan kemampuan motorik kasar pada anak usia 4-5 tahun melalui lompat tali di TK Kanisius Gendongan Salatiga. Jenis penelitian ini merupaka Penelitian Tindakan Kelas (PTK). Metode pengumpulan data dalam penelitian ini mengunakan lembar observasi dan dokumentasi. Jumlah subjek dalam penelitian ini adalah 20 anak. Indikator keberhasilan yang digunakan dalam penelitian ini adalah (1) kegiatan motorik kasar dan motori halus yang seimbang terkontrol dan lincah, (2) kegiatan yang menunjukan anak mampu melakukan gerakan melompat. Hasil penelitian ini menunjukan bahwa komponen motorik kasar dapat ditingkatkan menggunakan kegiatan lompat tali. Peningkatan motori kasar dapat dilihat pada saat sebelum tindakan diperoleh 30%, pada siklus I di peroleh 80%, dan pada siklus II di peroleh 80%
Mariaplax sundaica Rahayu & Widyastuti 2018, n. sp.
No full textMariaplax sundaica n. sp. (Figs. 9, 10) Material examined. Holotype, female (5.3 × 3.1 mm) (MZB Cru 4683), Selat Sunda, Indonesia, 16 February 2002. Diagnosis. Carapace subquadrate, about 1.7 times as broad as long, dorsal surface strongly granulated; regions indistinct, with shallow depression on branchial region (Figs. 9A, B, 10A). Eye small, slightly movable, cornea black, wider than granular stalk (Fig. 9B, F). Pterygostomial region (Fig. 9D) covered by granules, with row of 4 oblique striae. Third maxillipeds broad (Figs. 9D, E, 10B); ischium slightly longer than merus, slightly expanded subproximally, with slightly oblique mesial margin, combined length of dactylus, propodus and carpus almost as long as merus and ischium; exopod relatively narrow, about 0.4 width of ischium, flagellum well developed. Chelipeds asymmetrical, covered by closely spaced tubercles (Fig. 9A). Major chela (Figs. 9G, 10D) with slightly gaping finger when closed; dactylus with longitudinal ridge at midline not reaching proximal part, tubercles on proximal third; palm as long as broad; outer surface of palm and carpus covered with closely-spaced tubercles; merus short, covered with tubercles, fringe of setae dorsomesially. Minor chela (Figs. 9H, 10E) with relatively narrower gap when fingers closed; dactylus with longitudinal ridge at midline not reaching proximal part, cutting edges of dactylus and fixed finger with row of small teeth outer surface of palm carpus and merus covered by closely-spaced tubercles; fringe of setae on each upper inner margin of merus. P2–P4 (Fig. 9A) relatively long, slender; dactylus gently upcurved; P3 longest; dactylus of P2, P3 shorter than propodi and carpi; meri with distinct median groove on lateral face, 3.6 and 3.5 as long as broad, respectively (Fig. 10F, G); dactylus of P4 longer than propodus and carpus, merus of P4 relatively stout, about 3.3 times longer than broad, lateral face covered by dense tubercles, without discernible median groove (Fig. 10H). Female thoracic sternum broad (Fig. 9C, D), surface prominently granular; sternites 1 and 2 fused, separated from sternite 3 by distinct furrow; sternite 3 separated from sternite 4; sternites 4–7 well developed, separated from each other by distinct suture; sternite 8 not exposed; sternopleonal cavity reaches base of sternite3 (Fig. 9D, E). Female pleon broad, granulated, with 6 free somites and telson; somite 3 broadest; telson slightly longer than basal width (Fig. 9C, D); female vulvae large, without opercular cover, on distal part of sternite 5, opening circular (Fig. 9E). Male unknown. Etymology. Named after locality of the holotype, Selat Sunda, Indonesia. Remarks. Of the species known in the genus Mariaplax so far, only two species, M. narusei and M. secus Rahayu & Ng, 2014 have a broad, rectangular carapace, which is 1.7 and 1.6 times as broad as long, respectively. Mariaplax sundaica n. sp. resembles M. secus in the broad, rectangular carapace and the absence of a longitudinal groove on the lateral surface of the merus of P4. However, differences can be seen in the broader carapace (1.7 times as broad as long), shorter merus of P4 (3.4 times as long as broad), and relatively broader third maxilliped in M. sundaica n. sp. compared to a slightly narrower carapace (1.6 as broad as long), much longer merus of P4 (4.3 times as long as broad), and relatively narrower third maxillipeds in M. secus. While both M. sundaica n. sp. and M. narusei have a carapace 1.7 as long as broad, M. narusei has a smooth carapace surface (closely-spaced tubercles on M. sundaica n. sp.) and short ambulatory legs with the merus of P4 2.8 times as long as broad (merus of P4 is 3.4 times as long as broad in M. sundaica n. sp.). Distribution. Selat Sunda, IndonesiaPublished as part of Rahayu, Dwi Listyo & Widyastuti, Ernawati, 2018, Additions to the Indonesian crab fauna of the genus Mariaplax Rahayu & Ng, 2014, and notes on Hexapus timika Rahayu & Ng, 2014 (Crustacea, Decapoda, Brachyura, Hexapodidae), pp. 231-246 in Zootaxa 4379 (2) on pages 241-244, DOI: 10.11646/zootaxa.4379.2.5, http://zenodo.org/record/117546
Tata Widyastuti Zuliyandani's Quick Files
No full textThe Quick Files feature was discontinued and it’s files were migrated into this Project on March 11, 2022. The file URL’s will still resolve properly, and the Quick Files logs are available in the Project’s Recent Activity
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