AḤVĀL-i MAWT-i ḤUSAYN-‛ALĪ HĀN VA AḤVĀL-i MAWT-i PISAR

Poème masnavī compose de deux parties, l’histoire (qiṣṣa) de la chute, puis de la mort, du vizir Sayyid ‛Alī Hān (f. 7v- 59), assassiné le 9 octobre 1720 et remplacé par Muḥ. Amīn Hān I‛timād al-Dawla. Cette partie compte 919 bayt. La seconde (f. 61- 102v) en compte 763 et raconte les circonstances de la mort de Lāla Laliyān Mal, fils de l’auteur (f. 62), survenue dix mois après, alors qu’il avait 30 ans, et les campagnes militaires de cette période. Cette qiṣṣ̣a aurait été rédigée vers 1723 (f. 102).Une préface en prose (dībāča), rédigée (f. 5v) par Zōrāvar Singh [comparer à Supplément persan 247] occupe les f. 1v à 6v. Celui-ci indique qu’il édita, après sa mort l’œuvre du poète Rāy Kirpārām (f. 3v), et dédie cette édition (f. 2v) au moghol Abū l-Fatḥ Nāṣir al-Dīn Muḥ. Šāh (m. en 1161H./1748). Ce serait Rāy Kirpārām l’auteur des deux qiṣṣa.

Ratio maps and correspondence analysis

We compare two methods for visualising contingency tables and developa method called the ratio map which combines the good properties of both.The first is a biplot based on the logratio approach to compositional dataanalysis. This approach is founded on the principle of subcompositionalcoherence, which assures that results are invariant to considering subsetsof the composition. The second approach, correspondence analysis, isbased on the chi-square approach to contingency table analysis. Acornerstone of correspondence analysis is the principle of distributionalequivalence, which assures invariance in the results when rows or columnswith identical conditional proportions are merged. Both methods may bedescribed as singular value decompositions of appropriately transformedmatrices. Correspondence analysis includes a weighting of the rows andcolumns proportional to the margins of the table. If this idea of row andcolumn weights is introduced into the logratio biplot, we obtain a methodwhich obeys both principles of subcompositional coherence and distributionalequivalence.

Regions of rationality: Maps for bounded agents

An important problem in descriptive and prescriptive research in decision making is to identify regions of rationality, i.e., the areas for which heuristics are and are not effective. To map the contours of such regions, we derive probabilities that heuristics identify the best of m alternatives (m > 2) characterized by k attributes or cues (k > 1). The heuristics include a single variable (lexicographic), variations of elimination-by-aspects, equal weighting, hybrids of the preceding, and models exploiting dominance. We use twenty simulated and four empirical datasets for illustration. We further provide an overview by regressing heuristic performance on factors characterizing environments. Overall, sensible heuristics generally yield similar choices in many environments. However, selection of the appropriate heuristic can be important in some regions (e.g., if there is low inter-correlation among attributes/cues). Since our work assumes a hit or miss decision criterion, we conclude by outlining extensions for exploring the effects of different loss functions.

Normas y Procedimientos Administrativos para Regular la Emisión de Documentos Internos Vía Correo Electrónico

Establecer las normas y procedimientos administrativos necesarios para promover la correcta aplicación como recurso de comunicación intra e Inter-institucional y regular su uso racional para optimizar el aprovechamiento del uso del servicio de correo electrónico en el IMARPE.

Fitxa Qualitativa. Gran Vía Carles III- Passeig de Zona Franca [Barcelona]

Pòster

Variability of apparently homogeneous soilscapes in São Paulo state, Brazil: II. quality of soil maps

The quality of semi-detailed (scale 1:100.000) soil maps and the utility of a taxonomically based legend were assessed by studying 33 apparently homogeneous fields with strongly weathered soils in two regions in São Paulo State: Araras and Assis. An independent data set of 395 auger sites was used to determine purity of soil mapping units and analysis of variance within and between mapping units and soil classification units. Twenty three soil profiles were studied in detail. The studied soil maps have a high purity for some legend criteria, such as B horizon type (> 90%) and soil texture class (> 80%). The purity for the "trophic character" (eutrophic, dystrophic, allic) was only 55% in Assis. It was 88% in Araras, where many soil units had been mapped as associations. In both regions, the base status of clay-textured soils was generally better than suggested by the maps. Analysis of variance showed that mapping was successful for "durable" soil characteristics such as clay content (> 80% of variance explained) and cation exchange capacity (≥ 50% of variance explained) of 0-20 and 60-80 cm layers. For soil characteristics that are easily modified by management, such as base saturation of the 0-20 cm layer, the maps had explained very little (< 15%) of the total variance in the study areas. Intermediate results were obtained for base saturation of the 60-80 cm layer (56% in Assis; 42% in Araras). Variance explained by taxonomic groupings that formed the basis for the legend of the soil maps was similar to, often even smaller than, variance explained by mapping units. The conclusion is that map boundaries have been very carefully located, but descriptions of mapping units could be improved. In future mappings, this could possibly be done at low cost by (a) bulk sampling to remove short range variation and enhance visualization of spatial patterns at distances > 100 m; (b) taking advantage of correlations between easily measured soil characteristics and chemical soil properties and, (c) unbending the link between legend criteria and a taxonomic system. The maps are well suited to obtain an impression of land suitability for high-input farming. Additional field work and data on former land use/management are necessary for the evaluation of chemical properties of surface horizons.

Extensions of maps defined on many fibres

Let S be a fibred surface. We prove that the existence of morphisms from non countably many fibres to curves implies, up to base change, the existence of a rational map from S to another surface fibred over the same base reflecting the properties of the original morphisms. Under some conditions of unicity base change is not needed and one recovers exactly the initial maps.

Kako =to uspje=nije plasirati va=e poslovne talente, December 2001

|elite posao. I osje]ate da negdje, neki poslodavac nudi upravo onakav posao kakav vi \elite -posao na kojem va=e znanje i vje=tine mogu do]i do punog izra\aja, a koji, u isto vrijeme, predstavlja izazov i daje mogu]nost napretka. Da biste ostvarili ovaj korak morate se pripremiti na dobro planiranu potragu za poslom. Imate proizvod koji \elite prodati - va=e znanje, vje=tinu i iskustvo-vas same. Ono =to treba da nau[ite je kako da =to uspje=nije predstavite sebe na tr\i=tu. Neke od informacija datih u ovoj bro=uri mogu vam u tome pomo]i bez obzira da li ste tek zavr=ili =kolu spremni da otpo[nete poslovnu karijeru, ili tra\ite novi posao nakon 20 godina rada. NOTE: BOSNIAN

Kako =to uspje=nije plasirati va=e poslovne talente, December 2001

|elite posao. I osje]ate da negdje, neki poslodavac nudi upravo onakav posao kakav vi \elite -posao na kojem va=e znanje i vje=tine mogu do]i do punog izra\aja, a koji, u isto vrijeme, predstavlja izazov i daje mogu]nost napretka. Da biste ostvarili ovaj korak morate se pripremiti na dobro planiranu potragu za poslom. Imate proizvod koji \elite prodati - va=e znanje, vje=tinu i iskustvo-vas same. Ono =to treba da nau[ite je kako da =to uspje=nije predstavite sebe na tr\i=tu. Neke od informacija datih u ovoj bro=uri mogu vam u tome pomo]i bez obzira da li ste tek zavr=ili =kolu spremni da otpo[nete poslovnu karijeru, ili tra\ite novi posao nakon 20 godina rada. NOTE: BOSNIAN