Frozen naturae: floral motives in Mayan terracotta of the First Millennium A.D.

2021 ◽  
pp. 76
Author(s):  
Irina Demicheva
Keyword(s):  
Statistical Data ◽  
Frequency Of Occurrence ◽  
First Millennium ◽  
Terracotta Figurines ◽  
Detailed Characteristic ◽  
Hair Style

The article is devoted to the analysis of various plant motives on Mayan terracotta figurines of the 1st millennium A.D. Two basic types of plant motives are identified, which are represented by plants that are independent subjects of the image, as well as those that are secondary in nature, supplementing the plot composition. A characteristic is given of voluminous, bas-relief and flat forms of the image with a detailed characteristic of their localization, which differ in great variety: costume, hair-style, jewelry, headdress, tattoo, attributive objects, weapons, etc. The Jaina materials provide statistical data on the frequency of occurrence of all the above indicators. Attention is paid to the characteristics of individual plants and their elements, both domesticated and growing near humans, which can be identified and correlated with real prototypes. Quantitative and percentage characteristics of the occurrence of various plants are given, indicating their names in cases when they are definable. Iconographic features in the images of plants are described in detail, consisting both in "photographic" copying of the features of real plants, and in significant artistic stylization of images characteristic rather of images on stelae painted with polychrome ceramics. Conclusions are made about the features of images of plant motives, which are expressed in places of localization, their role in the plot and composition of terracotta, and the semantic load that the visual embodiment of a particular plant or its image carried.

Częstość występowania robaczyc u dzieci w wieku przedszkolnym ? określenie czynników predysponujących

2018 ◽  
Vol 21 (4) ◽  
Author(s):  
Piotr Kaleta ◽  
Marta Palacz-Wróbel ◽  
Łukasz Chajec
Keyword(s):  
Statistical Data ◽  
Predisposing Factors ◽  
The Body ◽  
Personal Hygiene ◽  
Parasitic Infections ◽  
Parasitic Diseases ◽  
Frequency Of Occurrence ◽  
The World ◽  
Parasitic Worms ◽  
The Impact

Introduction. Parasitic diseases are common and pose threats to the health and lives of people around the world. Globally improving sanitary conditions also do not provide a sufficient method of preventing the parasitic infections that trigger them. Statistical data show a huge rate of parasitism in the world and a very large share of parasitic diseases in the number of deaths. Worms among pre-school children are quite common to a certain extent, and factors that favor them ? if properly identified, can be significantly reduced. This paper presents the frequency of occurrence of worms in this age range compared to statistical data and a list of factors predisposing the occurrence of these diseases. Aim. The aim of the study was to assess the frequency and predisposing factors for the occurrence of helminthia among children in pre-school age in Poland. Material and methods. An original questionnaire was used to conduct the research. Results. The frequency of occurrence of worms reaches about 10% of confirmed infections. The most common prevalence among children is oatosis. The most important factors predisposing to parasitic worms infection are: inadequate personal hygiene, inadequate food hygiene and its preparation, the impact of places with higher risk of infection (sandpits, playgrounds, kindergartens, nurseries, orphanages). Invasions, when the massiveness of parasite invasions is not large enough, often goes asymptomatically ? that is why the parent's perceptiveness and knowledge about the basic symptoms of the most common worms play a key role. The level of parents’ knowledge and awareness of the risk of being infected with parasitic worms is high. Most of the parents surveyed correctly diagnosed symptoms performed tests for the presence of parasites in the body of their children. Conclusions. Elimination of predisposing factors significantly minimizes the occurrence of helminthiasis.

Ancient Greek Terracotta Sculpture

2022 ◽  
Keyword(s):  
Southern Italy ◽  
Hellenistic Period ◽  
Greek Life ◽  
Ancient Greek ◽  
Monumental Sculpture ◽  
First Millennium ◽  
Terracotta Figurines ◽  
The 19Th Century ◽  
Greek World ◽  
Material Form

The phrase “terracotta sculpture” refers to all figurative representations in fired clay produced in Greece and in the Greek world during the first millennium bce, (from the Geometric period to the end of the Hellenistic period), whatever their size (figurine, statuette, or statue), whatever their manufacturing technique (modeling, molding, mixed), whatever their material form (in-the-round, relief, etc.), whatever their representation (anthropomorphic, zoomorphic [real or imaginary], diverse objects), and whatever the limits of their representation: full figure (figurines, statuettes, groups), truncated or abbreviated representations, including protomai, masks, busts, half figures, and anatomical representations, among others. All these objects, with the possible exception of large statues, were the products of artisans who were referred to in ancient texts as “coroplasts,” or modelers of images in clay. Because of this, the term “coroplasty,” or “coroplathy,” has been used to refer to this craft, but also increasingly to all of its products, large and small, while research on this material falls under the rubric of coroplastic studies. Greek terracottas were known to antiquarians from the mid-17th century onward from archaeological explorations in both sanctuary and funerary sites, especially in southern Italy and Sicily. Yet serious scholarly interest in these important representatives of Greek sculpture developed only in the last quarter of the 19th century, when terracotta figurines of the Hellenistic period were unearthed from the cemeteries of Tanagra in Boeotia in the 1870s and Myrina in Asia Minor in the 1880s. These immediately entered the antiquities markets, where their cosmopolitan, secular imagery had a great appeal for collectors and fueled scholarly interest and debate. At the same time, sanctuary deposits containing terracottas also began to be explored, but scholarly attention privileged funerary terracottas because of their better state of preservation. For most of the 20th century, the study of figurative terracottas basically was an art-historical exercise based in iconography and style that remained in the shadow of monumental sculpture. It is only in the last four decades or so that coroplastic studies has developed into an autonomous field of research, with approaches specific to the discipline that consider modalities of production, as well as the religious, social, political, and economic roles that terracottas played in ancient Greek life by means of broad sociological and anthropological approaches. Consequently, this bibliography mainly comprises publications of the last forty years, although old titles that are still essential for research are also included.

scholarly journals Development of an intra-regional production grain cluster

2019 ◽  
Vol 191 (12) ◽  
pp. 65-72
Author(s):  
Ivan Generalov ◽  
S. Suslov
Keyword(s):  
Statistical Data ◽  
Operational Performance ◽  
Average Level ◽  
Frequency Of Occurrence ◽  
Average Rating ◽  
Regional Production ◽  
Cluster A ◽  
Definition Of ◽  
Nizhny Novgorod Region

Abstract. Purpose.The research is directed to justification of formation in the territory of the Nizhny Novgorod region of a grain cluster and definition of its borders. Methods. The research was conducted on the basis of statistical data on dynamics of production of grain in agricultural organizations in the Nizhny Novgorod Region in a section of municipal units from 2013 to 2017. For justification of a cluster authors offer the approach consisting in allocation of the producers of grain forming 75 % of gross regional collecting in dynamics, drawing up rating of municipal units on the outputs, determination of frequency of entry into rating, group of municipal units on the frequency of occurrence and the analysis of operational performance in groups. Results. By results of the analysis authors established that the grain cluster of the Nizhny Novgorod region has to include such municipal units as Lyskovskiy, Dal’nekonstantinovskiy, Pochinkovskiy, Ardatovskiy, Spasskiy, Pavlovskiy, Shatkovskiy, Arzamasskiy, Gaginskiy, Bogorodskiy, Sechenovskiy, Sergachskiy, Krasnooktyabr’skiy, Bol’sheboldinskiy, Buturlinskiy, Pil’ninskiy districts which need to be united in three categories on level of production. The scientific novelty consists in author's approach to allocation of an intraregional grain cluster and allocation in it three categories according to their stability in a grain cluster: a cluster kernel (with average rating from 2.2 to 6.8) – Shatkovskiy, Sergachskiy, Krasnooktyabr’skiy, Bol’sheboldinskiy, Buturlinskiy and Pil’ninskiy districts; participants of a cluster with the average level of stability (with average rating from 6.8 to 11.4) – Lyskovskiy, Pochinkovskiy, Arzamasskiy and Sechenovskiy districts; for the poorly steadyof participants of a cluster (with average rating from 11.4 to 11.6 – Dal’nekonstantinovskiy, Ardatovskiy, Spasskiy and Gaginskiy districts.

scholarly journals Selected problems of RD-33 engine reliability in operation

2016 ◽  
Vol 165 (2) ◽  
pp. 33-40 ◽  
Author(s):  
Maciej TRELKA ◽  
Jarosław BARTOSZEWICZ ◽  
Rafał URBANIAK
Keyword(s):  
Air Force ◽  
Statistical Data ◽  
Frequency Of Occurrence ◽  
Jet Engine ◽  
The Military ◽  
Military Services ◽  
Engine Reliability

The paper presents an analysis of the most common damage incidents of the RD-33 turbine jet engine. Extended research on the assessment of powertrain reliability enabled a detailed identification of the causes of individual damage incidents along with possible threats. The presented statistical data related to the frequency of occurrence of individual damage incidents in recent years are particularly noteworthy. RD-33 is a newly designed engine, yet, in recent years it has gathered a very good opinion in the Polish Air Force, the effect of which are the efforts made by the military services and scientists aiming at the extending its proper and trouble free operation.

TEM studies of tweed microstructures in annealed amelia albite

1990 ◽  
Vol 48 (4) ◽  
pp. 1064-1065
Author(s):  
Y. J. Kim ◽  
D. M. Henderson
Keyword(s):  
Annealing Time ◽  
The Other ◽  
Frequency Of Occurrence ◽  
Systematic Trend ◽  
Tweed Structure

Natural Amelia albite (Ab99.3An0.1Or0.6) annealed at 1073° and 924°C for various periods up to 140 days has been studied by NMR. TEM studies of the same sample revealed a distinct tweed microstructure in some samples annealed at both 1073°C and 924°C. On the whole, the quasi-regular tweed has a periodicity of 100 - 200 Å in both directions, one nearly normal to b* and the other approximately parallel to b*, which gives rise to two-directional streaking in SADP’s (Fig. 1 and 2). However, there are some differences in the tweed structure developed on annealing at 1073°C and at 924°C in albite.Albite samples annealed at 1073° show a systematic trend in their development of tweed structures: the regularity, periodicity, and frequency of occurrence increase with annealing time during the first 3 days, and then decrease gradually until no tweed microstructures are seen in samples annealed for more than 15 days. The tweed structure proceeds locally to form one-directional twin-like microstructures.

An Investigation of the Assumptions Underlying the Scoring System of the Arizona Articulation Proficiency Scale: Revised

1979 ◽  
Vol 10 (4) ◽  
pp. 241-245
Author(s):  
Richard J. Schissel ◽  
Linda B. James
Keyword(s):  
Scoring System ◽  
Frequency Of Occurrence

This study examines the assumptions underlying the scoring system of the Arizona Articulation Proficiency Scale: Revised. Twenty-one children between the ages of four years two months and six years 11 months were administered the Arizona Articulation Proficiency Scale: Revised and the Screening Deep Test of Articulation. The subjects' performance on the two tests was compared for the phones: [s], [l], [r], [t∫], [θ], [∫], [k], [f], and [t]. Results suggested that 1) the production of most sounds in only two contexts does not necessarily reflect the accuracy of production of those sounds in other contexts, and 2) for the sounds tested, the weightings assigned on the basis of their frequency of occurrence rather than the frequency with which they were misarticulated overestimated the extent of many articulation errors.

Teachers' Stereotypes of Children Who Wear Hearing Aids

1981 ◽  
Vol 12 (3) ◽  
pp. 139-144 ◽  
Author(s):  
Cletus G. Fisher ◽  
Kenneth Brooks
Keyword(s):  
Elementary School ◽  
School Child ◽  
Hearing Aids ◽  
Hearing Aid ◽  
Social Implications ◽  
Elementary School Child ◽  
Classroom Teachers ◽  
Frequency Of Occurrence ◽  
Service Training

Classroom teachers were asked to list the traits they felt were characteristic of the elementary school child who wears a hearing aid. These listings were evaluated according to the desirability of the traits and were studied regarding frequency of occurrence, desirability, and educational, emotional, and social implications. The results of the groupings are discussed in terms of pre-service and in-service training.

Direct coding for frequency of occurrence

1991 ◽  
Author(s):  
Iohn Jonides ◽  
Caren M. Jones
Keyword(s):  
Frequency Of Occurrence

Knowledge-Based Decision Support for Diagnosis and Therapy: On the Multiple Usability of Patient Data

1989 ◽  
Vol 28 (02) ◽  
pp. 69-77 ◽  
Author(s):  
R. Haux
Keyword(s):  
Expert Systems ◽  
Statistical Data ◽  
Patient Data ◽  
Attribute Selection ◽  
Patient Specific ◽  
Statistical Data Analysis ◽  
Inference Mechanism ◽  
Diagnosis And Therapy ◽  
Knowledge Based ◽  
Clinical Registries

Abstract:Expert systems in medicine are frequently restricted to assisting the physician to derive a patient-specific diagnosis and therapy proposal. In many cases, however, there is a clinical need to use these patient data for other purposes as well. The intention of this paper is to show how and to what extent patient data in expert systems can additionally be used to create clinical registries and for statistical data analysis. At first, the pitfalls of goal-oriented mechanisms for the multiple usability of data are shown by means of an example. Then a data acquisition and inference mechanism is proposed, which includes a procedure for controlling selection bias, the so-called knowledge-based attribute selection. The functional view and the architectural view of expert systems suitable for the multiple usability of patient data is outlined in general and then by means of an application example. Finally, the ideas presented are discussed and compared with related approaches.

Computerization of the Patient History -Patient Answers Compared with Medical Records

1986 ◽  
Vol 25 (04) ◽  
pp. 222-228 ◽  
Author(s):  
M. J. Quaak ◽  
R. F. Westerman ◽  
J. A. Schouten ◽  
A. Hasman ◽  
J. H. Bemmel
Keyword(s):  
Internal Medicine ◽  
Medical Records ◽  
Patient Record ◽  
Frequency Of Occurrence ◽  
History Taking ◽  
Patient History ◽  
Patient Complaints ◽  
Computerized Patient Record ◽  
Extensive Information ◽  
Experienced Physician

SummaryComputerized medical history taking, in which patients answer questions by using a terminal, is compared with the written medical record for a group of 99 patients in internal medicine. Patient complaints were analysed with respect to their frequency of occurrence for all important tracts, such as the respiratory, the gastro-intestinal and the uro-genital tracts. About 36% of over 3,200 patient answers were identical in the patient record and the written record, but a considerable percentage of complaints (56%), that were present in the patient record, were missing in the written record; the reverse was true for 4.5%. A computerized patient record appears to contain more extensive information about patient complaints, still to be interpreted by the experienced physician.

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