A Taxonomic Analysis and Revised Classification of Centrospermae

1984 ◽  
Vol 9 (3) ◽  
pp. 297 ◽  
Author(s):  
James E. Rodman ◽  
Michael K. Oliver ◽  
Robert R. Nakamura ◽  
James U. McClammer Jr. ◽  
Anthony H. Bledsoe
Keyword(s):  
Taxonomic Analysis

scholarly journals PHONETIC MEANS EXECUTING THEME AND RHEME FUNCTIONING IN SPEECH

2019 ◽  
Vol 18 (28) ◽  
pp. 165-176
Author(s):  
Yevheniia Savchenko
Keyword(s):  
Emotional State ◽  
Complex Nature ◽  
Logical Function ◽  
Speech Prosody ◽  
Taxonomic Analysis ◽  
Intonation Units ◽  
Main Components ◽  
Functional Loading

The paper deals with phonetic means executing theme and rheme functioning in speech. The main components of prosodic arrangement of the theme and rheme structure of the utterance are studied, and a problem of structural units of intonation is investigated. Multi-functionality of intonation tends to complicate a study of speech prosody. At the stage of inventory and taxonomic analysis of the formal means of intonation the basic components of prosodic arrangement of the theme and rheme structure of the utterance are considered and a problem of the structural intonation units is studied. The analysis is based on a study of the material essence of the intonation units which differentiation is provided not only by the melodic component but also by speech intensity, speech tempo (including pauses), voice timbre as well as the integral prosodic characteristic — the phrase stress. It is possible to speak definitely about presence of essential differences in the degree of informational melody, speech intensity, tempo and timbre in the context of communication of meanings, and a complex nature of their accomplishment in speech. Therefore, it becomes important to study not just the role of each of these components in the accomplishment of the communicative function of intonation but also to establish their hierarchy, inter-relation and interdependence. Functional analysis of intonation is primarily aimed at specification of the very principle of classification of the intonation structure functional loading. It is advisable to study the relative autonomy of various functions and the nature of their interaction. The list of intonation functions may be limited with such a set: intelligent and logical function (segmentation by syntagms, links between syntagms, actual segmentation, accentual marking of the syntagm elements), differentiation function of the communication types (situations), the function expressing the emotional state and relations and the function that transfers modal relations. At the prosody level the actual segmentation of utterances is accomplished in speech primarily by using tonal and, partially, dynamic means of intonation (the emphasis is often linked to the forceful intonation components — intensity and energy component): at that, in order to identify the content, the place of stress is important as well as certain peculiarities of its accomplishment.

NUMERICAL CLASSIFICATION OF THE ORTHOPTEROIDS, WITH SPECIAL REFERENCE TO THE GRYLLOBLATTODEA

1973 ◽  
Vol 105 (9) ◽  
pp. 1235-1249 ◽  
Author(s):  
J. W. Kamp
Keyword(s):  
Special Reference ◽  
Similarity Index ◽  
Systematic Position ◽  
The Other ◽  
Numerical Classification ◽  
Taxonomic Analysis ◽  
Modern Classification ◽  
Ordinal Level

AbstractA numerical taxonomic analysis was performed using eight exemplars of the orthopteroids. Two suites of attributes were used in a non-weighted dissimilarities analysis. The same suites of attributes were analyzed for a similarity index with dendrograms based on the shortest connection network of Prim. The Tettigoniidae and Gryllidae are in agreement with current systematic placement within the Ensifera. The Caelifera diverge early from ancestral stem lines and suggest a greater separation from the Ensifera within the Orthoptera than generally accepted for their systematic position. The dendrograms suggest that the Blattaria and Mantodea show a relationship closer than the present subordinal rank permits. In the dendrograms the Grylloblattodea and Dermaptera form a remote complex from the other orthopteroids and each qualifies as a separate order. Modern classification of the orthopteroids considers the Dictyoptera, Dermaptera, Orthoptera, and Phasmida as orders. My analysis elevates the Grylloblattidae to the ordinal level as Grylloblattodea.

scholarly journals Brittle stars from the Lower Cretaceous of Patagonia: first ophiuroid articulated remains for the Mesozoic of South America

2019 ◽  
Vol 46 (2) ◽  
pp. 421
Author(s):  
Diana Fernández ◽  
Luciana Giachetti ◽  
Sabine Stöhr ◽  
Ben Thuy ◽  
Damián Pérez ◽  
...  
Keyword(s):  
New Species ◽  
South America ◽  
Lower Cretaceous ◽  
Height Ratio ◽  
Taxonomic Analysis ◽  
The Poor ◽  
The Family ◽  
Extinct Genus ◽  
A New Species

The first articulated remains of ophiuroids for the Mesozoic of South America are described from the Lower Cretaceous of Neuquén Basin, Argentina. The taxonomic analysis allows the assignment of the material described herein to the extinct genus Ophiopetra. The specimens belong to a new species, but considering the poor preservation, a new name is not introduced, as it would be based on an incomplete diagnosis. Certain characteristics (e.g., the diameter of the disc, the width/height ratio of the vertebrae) suggest that these ophiuroids are paedomorphic specimens. In light of the latest classification of the Ophiuroidea, and new insights on the spine articulation microstructure of Ophiopetra lithographica presented herein, a transfer of Ophiopetra to the family Ophionereididae within the order Amphilepidida is proposed. This material expands the palaeogeographic record of this genus, since it represents the first remains of Ophiopetra described in the Southern Hemisphere. It is also the first Cretaceous record of the genus worldwide.

scholarly journals A TAXONOMIC ANALYSIS PROPOSAL FOR RESEARCH IN DIPLOMATIC INTERPRETING

2020 ◽  
Vol 21 (1) ◽  
pp. 23-41
Author(s):  
CATALINA ILIESCU GHEORGHIU
Keyword(s):  
Job Market ◽  
Taxonomic Analysis ◽  
Market Niche ◽  
Diplomatic Interpreters

AbstractThis paper focuses on Diplomatic Interpreting (DI), a speciality often included either in the conference or dialogue interpreting branch, depending on geographic and modal variables. Historically, diplomatic interpreters resorted to bilateral interpreting or mediation, but in the modern day, they oscillate between short and full consecutive, and on occasion simultaneous (presidential press conferences). This diffuse affiliation and the relatively small job market niche – hence its absence from degree syllabi – might be two of the motives why DI has not captured more attention from scholars. One interesting avenue for researchers might be the identification and classification of those aspects DI has in common with other types of interpreting, and what makes it different. In my discussion, I recapitulate DI specificities, encompassing requirements, expectations and devices, among which optimisation (as a strategy to overcome barriers and ensure full communication) is pivotal. As an illustration, I analyse an example of optimisation in the case of Romanian PM Viorica Dăncilă’s political blunder on her first visit to Montenegro. Finally, I advocate the recognition of the specificity of DI and I call for focussed research in this area.

scholarly journals APLIKASI PEMBELAJARAN PAI (PENDIDIKAN AGAMA ISLAM) METODE IBL (INQUIRY BASED LEARNING) BERBASIS ZONE ACTIVITY DI SEKOLAH DASAR LEBAH PUTIH SALATIGA

2020 ◽  
Vol 21 (1) ◽  
pp. 99-108
Author(s):  
Wahyu Budi Utomo
Keyword(s):  
Religious Education ◽  
Qualitative Method ◽  
Daily Life ◽  
Field Research ◽  
Classification Model ◽  
Learning Methods ◽  
Inquiry Based Learning ◽  
Taxonomic Analysis ◽  
Class Level

The purpose of this study is to describe the application of Islamic religious education learning with zone based activity inquiry based learning methods implemented at SD Lebah Putih Salatiga. This research is a field research. The method used by researchers in compiling this research is a descriptive qualitative method, with a taxonomic analysis (classification) model based on focus on one domain, and only one characteristic in common. Data collected through observation, interviews, and documentation. The results of this study are applications of Islamic religious education learning with zone based activity inquiry based learning methods applied at SD Lebah Putih Salatiga, namely by making learning classified according to the abilities of each student, such as: the ability to read and write the Koran, the ability memorize short letters and the ability to understand the context of the teachings of the Koran in daily life (according to age level). Classification of abilities in understanding religion is prioritized not just in class level classification, as most schools present Islamic religious education normally. At SD Lebah Putih the learning is called Zone Activity which is a development of Morning Activity. The implementation of zone activity-based PAI learning is carried out with the following steps, such as: designing lesson plans, implementing and evaluating.Tujuan penelitian ini untuk mendeskripsikan Aplikasi pembelajaran pendidikan agama Islam dengan metode inquiry based learning berbasis zone activity yang diterapkan di SD Lebah Putih Salatiga. Penelitian ini adalah penelitian lapangan. Metode yang digunakan oleh peneliti dalam menyusun penelitian ini adalah metode kualitatif deskriptif, dengan model analisis taksonomi (klasifikasi) yang didasarkan fokus terhadap salah satu domain, dan hanya satu karakteristik yang sama. Data dikumpulkan melalui observasi, wawancara, dan dokumentasi. Hasil penelitian ini adalah aplikasi pembelajaran pendidikan agama Islam dengan metode inquiry based learning berbasis zone activity yang diterapkan di SD Lebah Putih Salatiga, yaitu dengan membuat pembelajarannya terklasifikasikan menurut kemampuannya masing-masing anak didik, seperti: kemampuan baca tulis al-Qur’an, kemampuan menghafal surat-surat pendek serta kemampuan memahami konteks ajaran al-Qur’an dalam kehidupan sehari-hari (sesuai tingkatan umurnya). Klasifikasi kemampuan dalam pemahaman agama lebih diprioritaskan bukan pada klasifikasi tingkat kelas saja, seperti kebanyakan sekoalah menyajikan pendidikan agama Islam biasanya. Di SD Lebah Putih pembelajaran tersebut dinamakan Zone Activity yang merupakan pengembangan dari Morning Activity. Pelaksanaan dalam pembelajaran PAI berbasis zone activity tersebut dilakukan dengan beberapa langkah berikut, seperti: perancangan RPP, pelaksanaan dan evaluasi.

Note on the spectral classification of carbon stars in the photographic infrared region

1966 ◽  
Vol 24 ◽  
pp. 21-23
Author(s):  
Y. Fujita
Keyword(s):  
Infrared Region ◽  
Spectral Classification ◽  
Carbon Stars

We have investigated the spectrograms (dispersion: 8Å/mm) in the photographic infrared region fromλ7500 toλ9000 of some carbon stars obtained by the coudé spectrograph of the 74-inch reflector attached to the Okayama Astrophysical Observatory. The names of the stars investigated are listed in Table 1.

Diagnostic Value of Electron Microscopy in Soft Tissue Tumors

1970 ◽  
Vol 28 ◽  
pp. 220-221
Author(s):  
Gerald Fine ◽  
Azorides R. Morales
Keyword(s):  
Cardiac Myxoma ◽  
Osteogenic Sarcoma ◽  
Diagnostic Value ◽  
Soft Tissue Tumors ◽  
Amelanotic Melanoma ◽  
Growth Patterns ◽  
Light Microscopic Level ◽  
Mesenchymal Tumors ◽  
Good Agreement

For years the separation of carcinoma and sarcoma and the subclassification of sarcomas has been based on the appearance of the tumor cells and their microscopic growth pattern and information derived from certain histochemical and special stains. Although this method of study has produced good agreement among pathologists in the separation of carcinoma from sarcoma, it has given less uniform results in the subclassification of sarcomas. There remain examples of neoplasms of different histogenesis, the classification of which is questionable because of similar cytologic and growth patterns at the light microscopic level; i.e. amelanotic melanoma versus carcinoma and occasionally sarcoma, sarcomas with an epithelial pattern of growth simulating carcinoma, histologically similar mesenchymal tumors of different histogenesis (histiocytoma versus rhabdomyosarcoma, lytic osteogenic sarcoma versus rhabdomyosarcoma), and myxomatous mesenchymal tumors of diverse histogenesis (myxoid rhabdo and liposarcomas, cardiac myxoma, myxoid neurofibroma, etc.)

Ultrastructure of mesotheliomas

1984 ◽  
Vol 42 ◽  
pp. 98-101
Author(s):  
Irving Dardick
Keyword(s):  
Electron Microscopy ◽  
Latent Period ◽  
Spindle Cell ◽  
Spindle Cell Sarcoma ◽  
Metastatic Adenocarcinoma ◽  
Cell Sarcoma ◽  
Cytological Features ◽  
Industrial Use ◽  
Degree Of Differentiation

With the extensive industrial use of asbestos in this century and the long latent period (20-50 years) between exposure and tumor presentation, the incidence of malignant mesothelioma is now increasing. Thus, surgical pathologists are more frequently faced with the dilemma of differentiating mesothelioma from metastatic adenocarcinoma and spindle-cell sarcoma involving serosal surfaces. Electron microscopy is amodality useful in clarifying this problem.In utilizing ultrastructural features in the diagnosis of mesothelioma, it is essential to appreciate that the classification of this tumor reflects a variety of morphologic forms of differing biologic behavior (Table 1). Furthermore, with the variable histology and degree of differentiation in mesotheliomas it might be expected that the ultrastructure of such tumors also reflects a range of cytological features. Such is the case.

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