Mathematical modelling is a common approach when assessing debris-flow hazards. In this study on the mathematical modelling of debris flows, we applied the widely used Flo2D model. The high accuracy ...of the input parameters is essential for obtaining acceptable results. The numerimi grid in the area of the debrisflow movement is generated from topographic data. The aim of our research was to assess the usefulness of public data for debrisflow-modelling and to compare this data to the LiDAR-derived data. In Slovenia, DEM 5 and DEM 12.5 are publicly available data. However, the morphological accuracy of these dataseis is questionable because of their development methods and their low morphologic resolution. A better solution is LiDAR-derived data with higher resolutions and a multiple options for further improvements with different methods and algorithms. The results with LiDAR data are more accurate-, the torrential channel is better expressed. One downside of LiDAR data is its high price, which prevents wider usage of more precise data. Another downside is the much longer computational times of the model. More precise data means a more agitated surface of the computational grid, which results in shorter computational steps to ensure numerical stability. Methods for LiDAR-derived DEMs improvements are proposed in this study. With modified data, computational times are much shorter and results are even more precise than with non-modified DEMs.
Članek predstavlja raziskavo, narejeno leta 2001/2002, v katero je bilo zajetih 30 nosečnic v drugi polovici nosečnosti, ki so obiskovale Šolo za starše – tečaj priprave na porod v Zdravstvenem domu ...Ljubljana, enota Vič-Rudnik. Cilji raziskave so bili, ugotoviti katere nosečnice obiskujejo tečaj, ali so o organizaciji tečaja primerno obveščene, motiv za udeležbo na tečaju, s kakšnim znanjem prihajajo na tečaj, koliko znanja pridobijo na tečaju ter njihovo mnenje in zadovoljstvo s tečajem. Rezultati raziskave so pokazali, da so udeleženke večinoma prvorodke s srednješolsko izobrazbo, o organizaciji tečaja so primerno obveščene, glavni motiv za udeležbo je pridobitev znanja, ki je pred pričetkom tečaja pri večini udeleženk nezadovoljivo. Na tečaju pa večina udeleženk pridobi dovolj znanja in izraža zadovoljstvo s programom in vsebinami. V sklepu so nakazane možnosti za še boljši in zanimivejši program Šole za starše.
Avtorice v razpravi predstavljajo izvirna slovenska pripomočka za ocenjevanje otroškega govora od drugega do šestega leta, ki so ju razvile na podlagi analize tujih preizkusov ter lastnega ...raziskovanja. Merila za ocenjevanje otrokove zgodbe so bila že podrobneje predstavljena tako v slovenskem kot tujem prostoru, tokrat pa prvič predstavljajo Lestvice splošnega govornega razvoja (LSGR - LJ), ki so v postopku standardizacije in bodo uporabne v raziskovalne in tudi širše strokovne namene. LSGR - LJ sestavljajo tri lestvice, in sicer Lestvice govornega razumevanja, Lestvice govornega izražanja in Lestvice metajezikovnega zavedanja. Slednjo rešujejo pet- in šestletniki ter mlajši otroci, ki so na lestvicah govornega razumevanja in izražanja rešili tudi naloge za pet let, medtem ko prvi dve rešujejo otroci od drugega leta starosti naprej. Pripomoček ima 221 nalog, vendar otrok glede na svojo kronološko starost ter govorno kompetentnost rešuje le naloge ustrezne težavnosti. - Dosedanje raziskave so pokazale, da gre za visoko zanesljiv pripomoček, LSGR - LJ pa zadoščajo tudi merilom vsebinske, konstruktne in konvergentne veljavnosti.
Provider: - Institution: - Data provided by Europeana Collections- Častne zvonce podelijo najbolje ocenjenim kravam. Na sliki so od desne proti levi zvonci za 3. mesto v kategoriji “prvesnice”, za ...kravo z najlepšim vimenom, za šampionko razstave in za 2. mesto v kategoriji “mlajše krave”.- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
Provider: - Institution: - Data provided by Europeana Collections- Ocenjevanje živali in podelitev zvoncev najbolje ocenjenim kravam. Absolutna zmagovalka je bila krava Brina, last rejca Boruta ...Vasiča s Prhajevega, saj je bila ocenjena kot krava z najlepšim vimenom in šampionka razstave.- All metadata published by Europeana are available free of restriction under the Creative Commons CC0 1.0 Universal Public Domain Dedication. However, Europeana requests that you actively acknowledge and give attribution to all metadata sources including Europeana
This book is a guide to collaborative analysis of student learning (CASL). Developed and refined with more than 1200 elementary and secondary teachers, this system combines the best of action ...research, study groups, standards-based learning, student assessment, teacher reflection, and portfolio assessment. This system of professional inquiry helps identify the teaching methods that are working successfully. The chapters are: (1) "The Benefits of Collaborative Analysis of Student Learning"; (2) "Why CASL Works: The Framework for Teachers' Reflective Inquiry"; (3) "Culture Building: Norms and Skills for Collaborative Inquiry"; (4) "Phases I and II: The Target Learning Area, Initial Assessment, and Focus Students"; (5) "Phases III, IV, and V: Study Group Analysis of Student Work, Finding More Information, Final Assessment, and Reflection"; (6) "Facilitating CASL"; and (7) "Learning for CASL." Appendixes contain session guides for facilitators and directions for CASL portfolios. (Contains 23 figures and 94 references.) (SLD)
