bluuebunny/crossref_metadata_2025_split huggingface dataset:
Schools’ Leadership and Employees’ Work-engagement: Evidences from Secondary Schools
Authors: Parveen Iram 
Published: November 2020

heads as perceived by secondary school teachers with teachers’ work engagement. Leadership styles of school heads had been explored using The Multifactor Leadership Questionnaire, The MLQ (FORM5X) in terms of transformational, transactional and avoidant leadership whereas teachers’ work engagement had been explored by administering UWES-17. The universe of the study were school teachers comprising sample of 272 using convenience sampling technique. Data had been collected from 30 schools, 19 from urban and 11 from rural places where number of respondents from each school did not exceed than 10. Results of descriptive statistics reveal that out of 30 heads being rated by teachers, approximately 10% were found as transformational, within transactional leaders, 87% utilize Contingent Reward Management, 80% use Management by Exception- Active and 34% leaders exploit Management by Exception- Passive whereas 55 % of them were avoidant leaders. Results of statistical correlations using PPMC declared that leadership is related to work engagement (r=.233) where transformational leadership positively relates (r= .280) and within transactional leadership, contingent reward management (r= .288) and management by exception-Active (r= .150) positively relates to teachers’ work engagement. However, management by exception-Passive (of transactional leadership) (r= -.126) and avoidant leadership (r= -.210) negatively relates to teachers’ work engagement. The study confirms that leadership styles are correlated to teachers’ work engagement indicating that transformational leadership as the most effective form of leadership and also the active side of transactional leadership which is characterized by rewarding the right work, being proactive in accounting for mistakes is linked to increasing work engaged behaviours in teachers. Whereas punitive culture, dealing with mistakes after happenings and avoidant leadership is seen to decrease work engaged behaviours in teachers. Work engagement being positive work behaviour and having lasting positive impact on employees’ general well being, must be promoted.
Assessment of Students' Problem-Solving Proficiency in Mathematics at Grade VI
Authors: Noureen Ghazala 
Published: November 2020

This study was designed to develop problem solving test for class six and also assess student’s problem solving proficiency. A test is constructed by using Framework of Mathematics Assessment developed by National Assessment of Educational Progress (NEAP). This framework is modified as Mathematics Problem-Solving proficiency framework by keeping in view the objectives of National Curriculum for 6th grade. Initially developed items were tried out and items for final test were selected by keeping in view the criteria of Item Response Theory (IRT). IRT provide guidance to develop the items and to construct the proficiency scales. IRT gives us a way to understand and interpret scores and also link student’s achievement to their latent abilities. Final test was administered to 1500 students of four districts. Students’ mean score in Algebra is greater than any other content area while performance in Ratio and Proportion is low. Therefore, students’ problem-solving proficiency in the area of factors and multiples, geometry, integers, information handling, linear equations, and whole numbers is average.
Exploring the Relationship between Teachers’ Socio-economic Status and Their Teaching Profession Attitude at Secondary School Level
Authors: Mughal Tanveer Iqbal , Siddiqui Mushaq ur Rehman 
Published: November 2020

The main focus of this study was to find out the relationship between teachers’ socio-economic status (SES) and their teaching profession attitude at secondary school level in the province of Punjab. After extensive literature review and focus group discussion, four sub-components of teachers’ SES have been selected named as qualification, income, occupational respect, wealth and while teaching values, attributes, salaries & incentives, and satisfaction with teaching profession were selected as sub-components of teaching profession attitude. A questionnaire was surveyed on nine-hundred (900) teachers who taught science subjects to secondary classes and selected from all over the Punjab through proportionate stratified random sampling technique. The major findings showed positive relationship between the both variables of the study while teachers’ occupational respect- only one of the sub-components of teachers’ SES found positive relationship with teaching profession attitude. This study recommended that public and media should play its role to promote the occupational respect of teachers in the eyes of general public and all stakeholders.
La esencia de la fe según Lutero II: contribuciones a la lectura feuerbachiana
Authors: Dacuy Maximiliano 
Published: November 2020

<p>El objeto de este artículo es el de explicitar la identidad de fondo en el tratamiento del vínculo entre fe y amor en la filosofía de Ludwig Feuerbach. Para ello exponemos en un primer momento de análisis, que corresponde a <em>La esencia del cristianismo</em> (1841): la contradicción entre fe y amor, conjuntamente con otro modo de entender el vínculo en el mismo escrito en el abordaje de la temporalidad de la conciencia del creyente que toma cuerpo en la “trinidad” de fe, amor y esperanza. A continuación retomamos el vínculo objeto del análisis en <em>La esencia de la fe según Lutero</em> (1844): en este texto asigna la contradicción a la contraposición entre amor y fe inhumana, continuando la línea de articulación en el seno de la conciencia entre amor y fe humana. Esta lectura da lugar a una reconsideración positiva del egoísmo desde bases luteranas y, a su vez, fundamenta a la naturaleza a partir del hombre pero desde una perspectiva cristiana: esta opción no está presente en los escritos anteriores. De modo que se superaría aquí la contraposición entre fe y amor, postulando la religión como vínculo de la esencia consigo misma en el despliegue del Dios “para nosotros” (<em>Deus pro nobis</em>).</p>
COUNTY RECORDS AND MAJOR RANGE EXTENSIONS OF VASCULAR PLANTS FROM ERATH COUNTY, TEXAS
Authors: Nelson Allan D. , Cotton Turner , Brown Sarah , Hamby Seth , Vincze Haley , Waddle Kari 
Published: November 2020

Abstract
Published data on the vascular flora of Erath County, Texas, is limited. In this investigation, data were obtained from vascular plant specimens deposited in the Tarleton State University Herbarium (TAC). Sixty-six new county records were recorded for Erath County. Major range extensions were documented for forty species, these having previously been known from at least one county away distant from the border of Erath County. Fourteen of the species are non-native while 52 species are native; only one of these, Yucca rupicola Scheele (Texas yucca), is endemic to Texas. No rare, threatened, endangered or state-listed noxious species were found.
LIMBS REAMPUTATIONS IN MILITARY PERSONNEL INJURED IN THE AREA OF THE ANTITERRORIST OPERATION IN EAST UKRAINE
Authors: Bespalenko A.A. , Buryanov A.A. , Tsema Ie. V. , Dinets A.V. 
Published: November 2020

The aim – to identify and analyze causes for reamputations in military personnel with limb amputations due to ATO in East Ukraine. Patients and methods. All military personnel of the AFU within ATO was eligible for the study with diagnosis of limb amputations in the period from 01.06.2014 to 30.06.2016, and which were treated in hospitals of the Ministry of Defense of Ukraine. Among 7091 patients with injuries, 152 patients with limb amputations were identified.
Results and discussion. Out of 152 patients, 25 (16%) underwent limbs reamputation, whereas 127 (84%) patients underwent amputation once. Patients in the study groups did not differ in age. Amputation was performed on the upper limb in 41 (32%) in the group of patients with amputations, which is significantly higher as compared to 2 (8%) patients in the reamputation group (p = 0.014). Analyses the level of amputations of the upper extremity showed no difference in the parameters. In 23 (92%) patients in the group with reamputation amputation of the lower limbs were diagnosed significantly more often as compared to 86 (68%) patients in the amputation group (p = 0.014). Analyses of the level of amputation of the lower extremity revealed that almost 3 times more often amputation was performed at the level of the ankle in the group of patients with reputations - 8 (32%) patients, as compared to 15 (12%) patients in the amputation group (p = 0.03). However, linear regression did not show a significant difference of these parameters in reamputations. Amputation of one upper extremity in the reamputation group was diagnosed 7 times less frequent - 1(4%) patient less often than in the amputation group - 37(29%) patients (p = 0.005).
Conclusions: The results of the study of the injured in a hybrid war indicate that reamputations are more often associated with amputations at the level of the upper limb, but are less often diagnosed in patients with amputation of the lower extremity. Reamputations are more often performed with trauma of one limb. Clinical features in patients injured in the ATO zone in the East Ukraine demonstrate the frequency and characteristics of re-arrests that are different from other armed conflicts.
THE RELATIONSHIP BETWEEN AFFECTIVE AND OTHER PSYCHIATRIC DISORDER WITH CREATIVE ACTIVITY AND SOME OF THEIR NEUROCHEMICAL MECHANISMS
Authors: Bedlinskyi V.O. 
Published: November 2020

The article is based on the study for the relationship between affective and other psychiatric disorders with the creative activity of an individual. The historical and contemporary views on this problem were analyzed, considering modern data on neurochemical mechanisms, which play a big role in the process of creativity, and in the development of mental illness. The role of dopaminergic neurotransmission as one of the main biochemical mechanisms of providing creative ability was highlighted. It was concluded that studying and taking into account the relationship between psychiatric disorders and creative activity, including the role and features of the functioning of neurotransmitter systems, can serve as a means of improving the treatment-diagnostic, preventive and reabilitation care of this category of mentally ill.
IMMUNOLOGICAL CHANGES AS A RESULT OF HEAD INJURY, THAT LEAD TO DEPRESSION
Authors: Bedlinskyi V.O. 
Published: November 2020

Relevance. Depression is the one of the most frequent psychiatric conditions, that is developed as a result of head injury. The frequency of post-traumatic depression accounts from 6% to 77%. The etiology is still unknown, although one of the main etiopathogenic link are changes in the immunological reactivity.
Aim. Analysis of the main mechanisms of the influence of immune system, triggered by head injury, on development of depression symptoms. Methods. Data from Web of Science, Pubmed and Google Scholar were analyzed with
Results. Current methods in the treatment of the organic depression can’t fully influence on main pathogenic link. It can complicate the treatment and lead to exacerbation or delayed outcomes of the head injury.
Geodynamic and geological factors in the formation of large hydrocarbon deposits in subsalt sediments of the North Caspian region
Authors: Aliyeva S. A. 
Published: November 2020

Background. The Astrakhan-Primorsk region of oil and gas deposits located in the North Caspian region is one of the world’s largest reserves of hydrocarbons. This region stretches from land in the northwestern part of the Caspian basin, through the northern waters of the Caspian, to the south-eastern land part of the region under consideration.Aim. To identify geodynamic and geological factors in the formation of large hydrocarbon deposits in subsalt sediments in the complex structure of the North Caspian region of the Caspian syneclise. Materials and methods. An analysis of data on the geodynamic and geological evolution of the North Caspian region of the Caspian syneclise revealed specific features of its geological structure and development.Results. The nature of the formation series, as well as the geodynamic and geological conditions (the presens of spreading and subduction zones that caused an intense heat flow, the presense of an isolated sedimentation basin with intensive accumulation of carbonates in the Upper Devonian-lower Permian, a powerful salt-bearing Kungurian cap) were favourable for the generation, migration and accumulation of hydrocarbons in large tectonic-sedimentary Upper Devonian–Lower Permian uplifts characteristic of the Astrakhan-Primorsk oil-and-gas bearing region of the North Caspian. These uplifts were formed by shelf bioherms, barrier reefs and large reeftogenic atolls and emerged through ancient troughs. The large hydrocarbon accumulations, such as Kashagan, Tengiz, Astrakhanskoye and Korolevskoye, with high specific hydrocarbon reserves (more than 100 thousand/km2) are associated with these troughs.Conclusion. During the Upper Paleozoic, the main paleodepressions of the isolated basin of the North Caspian underwent a steady and long-term subsidence process, favourable for the accumulation of a thick stratum of carbonate (mainly reef) formations. This period was also characterized by the geothermal and baric conditions necessary for the transformation and subsequent migration of hydrocarbons from oil- and gas-producing complexes to reservoirs, which were mainly presented by massive carbonate formations of reef genesis. The as-formed deposits were preserved by thick salt-bearing Kungurian sediments. Directions for prospecting and exploration works aimed at discovering new hydrocarbon deposits in the subsalt sediments of the region were outlined.
Fundamentals of well logging data interpretation for determining prospective Frasnian-Famennian Domanik deposits
Authors: Zagranovskaya D. E. , Isaeva S. I. , Zakharova O. A. 
Published: November 2020

Background. In the process of studying productive Domanik deposits of the Frasnian-Famennian, numerous uncertainties arise in identifying their effective thickness. Although several approaches have been recently proposed for identifying promising intervals in Domanik sediments, e.g. determination of the effective thickness using gas logging during geological and technical studies, the use of the interpretation method presented in the article and other methods continue to develop. Therefore, studies aimed at increasing their efficiency remain to be relevant.Aim. To develop basic methodological approaches to interpretation of well logging data with the purpose of identifying promising Domanik deposits rich in mobile hydrocarbons.Materials and methods. Geological and geophysical data obtained when investigating the wells of the according to published data of geological and geophysical resources of drilled wells in the Buzuluk depression were used to build the main well logging dependencies. In addition, the materials of core and geophysical studies of wells in the Volga-Ural oil and gas basin conducted by Gazprom Neft (PJSC) were used. Extended well logging data were collected for the wells under consideration. A number of tests and core studies, including geochemical experiments, which were carried out in deposits of Fran age, the density of resources of 5—10 samples per 1 meter of core.Results. For the first time, basic methodological approaches for identifying effective oil-saturated strata in Domanik sediments according to well logging data were developed. The developed approaches are based on the integration of geological-geophysical and geochemical data characterizing the material and mineralogical composition of rocks, the content of organic matter, the group composition of hydrocarbons and the genesis of reservoirs. In the section under study, rocks saturated with hydrocarbons were identified. The hydrocarbons were different in terms of group composition, which determined their mobility. Boundary values were obtained when interpreting data obtained by well logging methods for Domanik rocks containing mobile and stationary hydrocarbons. The proposed methodological approaches were tested on other wells in the Domanik deposits in the Orenburg region. As a result of repeated practical application and testing of the developed methodology, its effectiveness was confirmed.Conclusions. The proposed basic methodological approaches for interpretation of well logging data when identifying effective oil-saturated strata were substantiated by the geological-geophysical and geochemical properties of Domanik deposits.
Development of technologies and tools for drilling additional wells from artificial bottom-hole with whipstock of continuous action in hard and very hard rocks
Authors: Neskoromnykh V. V. , Lysacov D. V. 
Published: November 2020

Background. Various approaches are currently used to create borehole curvature depending on associated methodological and practical geological problems. Continuous action whipstockes are considered to be the most modern and accurate among these approaches. The efficiency of such devices may decrease under difficult mining and geological conditions.Aim. To increase the efficiency of drilling a curved borehole in hard and very hard rocks by reducing the speed of drilling out an artificial bottom.Materials and methods. We studied the operating principles of various types of continuous action whipstocks. Empirical results were determined by studying the operation of continuous milling whipstocks in difficult rock conditions and by studying the materials used for manufacturing artificial bottom holes. The study included optimization of the efficiency of drilling a well in hard rocks from an artificial bottom hole in a new direction.Results. The main factors decreasing the whipstock efficiency were found to be the mechanism of buildup rate, and the different strength of the rock and artificial bottom-hole. A feature of the work of a milling type whipstocks is that the creation of a deflecting force is carried out due to the constant influence of the axial load, the value of which proportionally affects the speed of drilling. A review of the materials used to create an artificial bottom led to the conclusion that at present there are no curable materials that would have a hardness higher than category 8 for drillability, which means that when trying to drill a new direction of a well in rocks more than 8 grade for drillability, the speed drilling with a continuous action whipstocks will exceed the optimum and reduce the intensity of the buildup rate whipstock.Conclusion. Since the rate of drilling an artificial bottom hole is difficult to regulate using the drilling mode parameters, it is necessary to develop technical solutions that would limit the rate of deepening a new direction of the wellbore.
About the book “History of the Earth. From Stardust to Stardust”
Authors: Komarov V. N. 
Published: November 2020

The book gives a detailed picture of the Earth’s history. The authors describe successive changes in paleogeographic settings and their underlying reasons, changes in ocean levels and continent outlines, the processes of volcanism and basic laws of mineral formation. Particular attention is paid to the most important arogeneses of evolutionary development, which created conditions for organisms to leave their habitual environment, thus opening up new prospects for a wide ecological expansion. As nodal points in the evolution of individual groups of the organic world and landscape changes, the authors acquaint readers with the skeletal revolution, the emergence of organs of vision, the appearance of roots in plants, the formation of first soils, the emergence of vertebrates on land, the flourishing of insects, the appearance of mammals and flowering plants. Detailed information on the most interesting extinct organisms of certain periods of the Earth’s geological history is given. Their morphology, size, lifestyle, nutritional strategies and causes of extinction are considered. Of particular interest is the part devoted to the appearance and development of mankind, as well as its large-scale comprehensive impact on nature. In the final section of the book, the authors reflect on the future of our planet.
Hubungan Sosial Warga Tua dengan Anak Dewasa: Kes Masyarakat Desa Kelantan
Authors: WAN AHMAD WAN IBRAHIM WAN AHMAD 
Published: November 2020

Social relationship with children and relatives is very important for the life of older people. At old age, family is becoming increasingly important to the individuals as a place where they can find support. Indeed, social relationship between older people with their adult children is particularly important to analyze. This paper is intended to examine various aspects of the relationships, examined from the perspective of elderly parents. Utilizing data from a face-to-face interview with 214 Malay rural residents in Kelantan aged 60 years and older, this study investigated patterns, frequency of visit, and quality of relationships between elderly parents and their adult children who live separately. Results revealed that adult children are important sources of social relationships; while nearly half of the adult children have frequently visited their elderly parents; and both elderly parents and their adult children perceived they were very important for each other.
Penghargaan Kendiri, Hubungan Keluarga dan Perkaitannya dengan Kemurungan, Kebimbangan dan Tekanan dalam Kalangan Remaja Perumahan Awam
Authors: MOHD SUHAIMI SUZALINA , AHMAD MARZUKI NAJIB 
Published: November 2020

The purpose of this study is to examine the connection between self-esteem and family relations with the level of depression, anxiety and stress amongst teenagers in public housing. Respondents for the study consist of 379 teenagers living in public housings in various parts of Federal Territory, Kuala Lumpur. Self-esteem was measured using Rosenberg Self-Esteem Scale (1965) while the Index of Family Relations by Hudson (1993) was employed to evaluate the relationships between family members. Depression, Anxiety and Stress Scale by Lovibond and Lovibond (1995) was used to measure the level of depression, anxiety and stress amongst the respondents. Data were analysed using descriptive analysis and Pearson Correlation. The findings of the study showed that teenagers have a medium level of self esteem, whilst majority of the respondents have problems with their family. The result showed that there was a significant relationship between selfesteem and depression, anxiety and stress. Family relations also played an important part in contributing to the level of depression, anxiety and stress amongst teenagers.