scholarly journals Methodology of Problems Creation and Selection for Astronomy Olympiads on Example of Tasks on the Topic of Kepler's Laws

2020 ◽  
Vol 7 (1) ◽  
pp. 156-165
Author(s):  
Yaroslav Ersteniuk ◽  
Ivan Gasyuk ◽  
Anna Boryschak ◽  
Petro Yakubovskyi
Keyword(s):  
Characteristic Feature ◽  
Intellectual Development ◽  
The Other ◽  
The Third ◽  
The Past ◽  
Regional Stage ◽  
Detailed Explanation ◽  
Other Hand ◽  
Third Stage ◽  
Selection For

Based on many years of experience in the organization of the third stage of Ukrainian National Astronomy Olympiad, the authors of the article attempt to formulate general principles for the selection and compilation of astronomy olympiad problems, as well as to demonstrate the application of the described principles on the example of astronomy olympiads in Ivano-Frankivsk region. The peculiarities of school Olympiad in astronomy, the purpose of their conduct, the specificity of task packages, including necessity for differentiation by complexity and topics, were analyzed. A characteristic feature of the Olympiad tasks is their non-standard nature, necessity to use methods that are unusual for students to solve problems. On the other hand, such tasks should match intellectual development of the competition participants, and the course of the solution should be accessible to understanding and should not require knowledge of a university program. In particular, on the basis of the analysis by the authors of the process of compiling astronomy Olympiad tasks, which were offered to students in the past years at the regional stage of the student Olympiads, were identified, the methods of their creation were systematized and characterized. Each method contains a detailed explanation, justification for its use and examples, both analytical and practical. For the sake of clarity, the topic “Kepler Laws” was choosen for Olympiad problems, which were analyzed and methods used to create them were described. This topic is one of the fundamental in the schoolar astronomy, which determines both the need to include such tasks in the Olympiad program and the complexity of their choice, and creation, because the topic is narrow enough and is qualitatively covered in various textbooks and collections of problems.

scholarly journals ANALYSIS OF THE MARRIAGES AND DIVORCES SEASONALITY IN ROMANIA COMPARED TO BACAU COUNTY DURING 2010-2013

2014 ◽  
Author(s):  
Eugenia Harja
Keyword(s):  
Geographic Area ◽  
Arithmetic Mean ◽  
Seasonal Trend ◽  
The Other ◽  
Seasonal Component ◽  
Monthly Average ◽  
The Third ◽  
The Past ◽  
Other Hand ◽  
Cyclical Trend

It is known that the number of marriages concluded in general in a geographic area follows a cyclical trend due primarily to religious factors. In this study we wanted to test whether this assumption is maintained in the past four years. On the other hand, we wanted to look at the indices of seasonality in Romania compared to those calculated for Bacau County to see if there are significant differences. The same aspects were analyzed for the divorce evolutions, to identify whether there is a seasonal trend in this case as well. After applying the methods of arithmetic mean and the mobile averages, there were calculated the seasonality indices and concluded that marriages are clearly cyclical developments every 12 months, with a peak in the third quarter, respectively in August, when the number is 3,5 times higher than the monthly average yearly in Bacau County and 2,3 times for Romania. In the case of divorces, the evolution is oscillatory, but without identifying a seasonal component. The average monthly number of divorces per 100 marriages is 29 in Romania and 36 in Bacau, with a maximum of 202 in the county of Bacau, observed in March 2010.

scholarly journals Presenting the Era (Masa)

2020 ◽  
Vol 2 (2) ◽  
pp. 31-46
Author(s):  
Aji Dedi Mulawarman
Keyword(s):  
Entire Range ◽  
The Other ◽  
Human Being ◽  
Human Relations ◽  
Time And Space ◽  
The Real ◽  
The Public ◽  
The Third ◽  
The Past ◽  
Other Hand

This article aims to present a concept of era based on the Qur'anic idea of Al-Ashr. At the first presence, era, whether at historical level, or transcending it, has never escape holiness, as time and space where sacred moral act is always present. At the second presence, era is, in essence, holiness as a reality of being, reality of existence, and presence, where the entire range of the past, present and future is no longer important, even lost, but is a reality that is present in the era without era. At the third presence, holiness, on the other hand, must be historical for the task of the public in the name of love for God, which is part of the deepest consciousness of every human being and human relations where the past, present and future move historically in space and time. At the fourth presence, the real man is thus a man who always purifies his soul without pause in the historical space of time, even beyond it. At the fifth presence, the act of “so be it” (kun fayakun) of God exists, time exists throughout the span of time without any preconditions or constructions based on His commandments (namely Ibn Arabi Bipolar Triplisity).

Muslim Scholars’ Contribution in Hadith Authentication

2012 ◽  
Vol 8 ◽  
pp. 345-363
Author(s):  
Israr Ahmad Khan
Keyword(s):  
The Other ◽  
The Third ◽  
The Past ◽  
Other Hand ◽  
Muslim Scholars

During and after the caliphate of the third Caliph, ‘UthmÉn ibn ‘AffÉn people from different backgrounds and persuasions with criminal mentality tried to corrupt the ×adÊth of the Prophet Muhammad (s.a.w.). Muslim scholars, on the other hand, did not remain silent spectators of the alarming situation; they rose to the occasion and did all that they could to preserve the authenticity and sanctity of sayings of the Prophet (s.a.w.). This preservation and authentication were ensured from both angles, chain of the reporters, and text of the report. This paper represents a humble attempt to introduce contributions of some scholars in the past as well as today towards authentication of ×adÊth.

scholarly journals A-12 The term “Elite/ Chieftain” between the Qur’an concept and the purposes of advocacy

2020 ◽  
Vol 4 (2) ◽  
pp. 158-172
Author(s):  
Abdur Rehman Al-Bazi ◽  
Abdelhamid Kharroub
Keyword(s):  
The Other ◽  
Islamic Culture ◽  
The Third ◽  
The Past ◽  
Other Hand

 The elite , in the past and present, faced the same call, and exceeded the limits on the prophets and preachers, and attacked their followers and callers, and on the other hand we see the keenness of the prophets and preachers to guide the elite and their entourage, because they have a great impact on people and their words and  calling were considered more, with the soft wording and by clarifying the evidence and the evil in  Clarification and dismissal of suspicions and defending the challenges and obstacles facing the call to God Almighty and Islamic culture.  It is not possible to reach the goal and the purposes of the call to an accurate understanding of the term elite, so the research was divided into the introduction and three sections: the first topic is the concept of pluralism, and the second topic: close words and words related to (plea) in the Noble Qur’an the third topic, the advocacy objectives of “al-Malaa” In the Holy Qur’an and in the conclusion the most important recommendations and results are mentioned.

‘Newness which never perishes’? Schoenberg’s ambivalent reception of Haydn

2010 ◽  
Vol 51 (1-2) ◽  
pp. 215-224
Author(s):  
Alexander Carpenter
Keyword(s):  
The Other ◽  
Major Influence ◽  
Musical Style ◽  
The Past ◽  
Other Hand ◽  
The Future ◽  
Music Tradition

This paper explores Arnold Schoenberg’s curious ambivalence towards Haydn. Schoenberg recognized Haydn as an important figure in the German serious music tradition, but never closely examined or clearly articulated Haydn’s influence and import on his own musical style and ethos, as he did with many other major composers. This paper argues that Schoenberg failed to explicitly recognize Haydn as a major influence because he saw Haydn as he saw himself, namely as a somewhat ungainly, paradoxical figure, with one foot in the past and one in the future. In his voluminous writings on music, Haydn is mentioned by Schoenberg far less frequently than Bach, Mozart, or Beethoven, and his music appears rarely as examples in Schoenberg’s theoretical texts. When Schoenberg does talk about Haydn’s music, he invokes — with tacit negativity — its accessibility, counterpoising it with more recondite music, such as Beethoven’s, or his own. On the other hand, Schoenberg also praises Haydn for his complex, irregular phrasing and harmonic exploration. Haydn thus appears in Schoenberg’s writings as a figure invested with ambivalence: a key member of the First Viennese triumvirate, but at the same time he is curiously phantasmal, and is accorded a peripheral place in Schoenberg’s version of the canon and his own musical genealogy.

Economic Performance and Public Finance in Kenya, 1960-2010

2018 ◽  
Vol 47 (2) ◽  
Author(s):  
Kempe Ronald Hope
Keyword(s):  
Public Finance ◽  
Economic Performance ◽  
Emerging Economy ◽  
The Other ◽  
Government Investment ◽  
The Past ◽  
Other Hand ◽  
Private Savings ◽  
Per Capita ◽  
Real Growth

Countries with positive per capita real growth are characterised by positive national savings—including government savings, increases in government investment, and strong increases in private savings and investment. On the other hand, countries with negative per capita real growth tend to be characterised by declines in savings and investment. During the past several decades, Kenya’s emerging economy has undergone many changes and economic performance has been epitomised by periods of stability, decline, or unevenness. This article discusses and analyses the record of economic performance and public finance in Kenya during the period 1960‒2010, as well as policies and other factors that have influenced that record in this emerging economy. 

The Nile Delta during the Early Dynastic and Old Kingdom periods. Preliminary remarks on the evolution of settlement landscape

2020 ◽  
pp. 13-61
Author(s):  
Natalia Małecka-Drozd
Keyword(s):  
Nile Delta ◽  
Ancient Egypt ◽  
The Other ◽  
Old Kingdom ◽  
The Third ◽  
Other Hand ◽  
Early Dynastic ◽  
Territorial Structure ◽  
Settlement Landscape ◽  
New Settlements

The 3rd millennium BC appears to be a key period of development of the historical settlement landscape in ancient Egypt. After the unification of the country, the process of disappearance of the predynastic socio-political structures and settlement patterns associated with them significantly accelerated. Old chiefdoms, along with their centres and elites, declined and vanished. On the other hand, new settlements emerging in various parts of the country were often strictly related to the central authorities and formation of the new territorial administration. Not negligible were climatic changes, which influenced the shifting of the ecumene. Although these changes were evolutionary in their nature, some important stages may be recognized. According to data obtained during surveys and excavations, there are a number of sites that were considerably impoverished and/or abandoned before and at the beginning of the Old Kingdom. On the other hand, during the Third and Fourth Dynasties some important Egyptian settlements have emerged in the sources and begun their prosperity. Architectural remains as well as written sources indicate the growing interest of the state in the hierarchy of landscape elements and territorial structure of the country.

Did Ground Cover Change Over Geologic Time?

2000 ◽  
Vol 6 ◽  
pp. 171-182 ◽  
Author(s):  
Ben A. LePage ◽  
Hermann W. Pfefferkorn
Keyword(s):  
Fossil Record ◽  
Ground Cover ◽  
The Other ◽  
Detailed Account ◽  
Geologic Time ◽  
The Past ◽  
Other Hand ◽  
Plant Fossil

When one hears the term “ground cover,” one immediately thinks of “grasses.” This perception is so deep-seated that paleobotanists even have been overheard to proclaim that “there was no ground cover before grasses.” Today grasses are so predominant in many environments that this perception is perpetuated easily. On the other hand, it is difficult to imagine the absence or lack of ground cover prior to the mid-Tertiary. We tested the hypothesis that different forms of ground cover existed in the past against examples from the Recent and the fossil record (Table 1). The Recent data were obtained from a large number of sources including those in the ecological, horticultural, and microbiological literature. Other data were derived from our knowledge of Precambrian life, sedimentology and paleosols, and the plant fossil record, especially in situ floras and fossil “monocultures.” Some of the data are original observations, but many others are from the literature. A detailed account of these results will be presented elsewhere (Pfefferkorn and LePage, in preparation).

The Christian Church in the Last Seventy Years

1943 ◽  
Vol 12 (1) ◽  
pp. 28-34
Author(s):  
Kenneth Scott Latourette
Keyword(s):  
Large Volume ◽  
The Other ◽  
Recent History ◽  
Christian Church ◽  
The Past ◽  
Other Hand ◽  
The Status ◽  
The One ◽  
The Church

A strange contrast exists in the status of the Christian Church in the past seventy years. On the one hand the Church has clearly lost some of the ground which once appeared to be safely within its possession. On the other hand it has become more widely spread geographically and, when all mankind is taken into consideration, more influential in shaping human affairs than ever before in its history. In a paper as brief as this must of necessity be, space can be had only for the sketching of the broad outlines of this paradox and for suggesting a reason for it. If details were to be given, a large volume would be required. Perhaps, however, we can hope to do enough to point out one of the most provocative and important set of movements in recent history.

The dialectic between global and local perspectives in archaeological theory, heritage and publications

2008 ◽  
Vol 15 (1) ◽  
pp. 56-69 ◽  
Author(s):  
Kristian Kristiansen
Keyword(s):  
Annual Meeting ◽  
The Other ◽  
Archaeological Theory ◽  
Common Trends ◽  
Archaeological Practice ◽  
The Past ◽  
Other Hand ◽  
Legislative Framework ◽  
Global And Local ◽  
Local Perspectives

When I agreed to present the article as a vehicle for discussion at a session at the EAA's annual meeting in Zadar, Croatia, I decided to approach the question of a European archaeology from what I considered to be the three organizing pillars of archaeological practice: heritage, theory and publications. Heritage is the dominant organizational/legislative framework for archaeological practice, and it is where most of the money is spent. Theory, on the other hand, organizes most of our interpretations of the past, while publications are still the most common way of presenting the results of both heritage work (mostly excavations) and interpretations of that work. In this way I hoped to have encircled the dominant parameters for a diagnosis of the archaeological landscapes in Europe. I assumed that there might be some correlation between the three, and that such observed common trends within two or more variables would strengthen the argument, to paraphrase processual jargon.

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