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Tytuł:
The Role of Social Support Systems in Adolescent Foreign Language Learning
Autorzy:
Piechurska-Kuciel, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/783187.pdf
Data publikacji:
2017
Wydawca:
Wydawnictwo Uniwersytetu Śląskiego
Tematy:
social support
parental support
teacher support
peer support
Opis:
Ewa Piechurska-KucielInstitute of EnglishOpole University Abstract In adolescents the main groups of social support are their family, peers and teachers with whom they interact most frequently. They play a buffering role between stress and psychological well-being by helping to cope with adverse challenges, and by providing social integration. Consequently, it is believed that in the situation of stress caused by the necessity to learn a foreign language (FL) as a compulsory subject, social support can be viewed as an important factor that may positively influence learners’ academic achievement, exposing the role of the perceived availability of significant others’ help in achieving FL success. To date, in spite of the call for research on the general functioning of the language learner as a member of the society, the study on the role of social support in the process of foreign language learning is still scarce. The existing research has tough proved that perceived social support significantly predicts resilience in foreign language learning. The feelings of closeness and support the learners receive from the support network protect them from stressors, and they validate the feelings of self-esteem, competence, and personal control in the face of stressful situations. The three main support groups (parents, teachers and peers) help learners develop their social competence, problem-solving skills, autonomy, and sense of purpose. Keywords: social support, parental support, teacher support, peer support
Źródło:
Theory and Practice of Second Language Acquisition; 2017, 3, 2
2450-5455
2451-2125
Pojawia się w:
Theory and Practice of Second Language Acquisition
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Informal Support Network of Large City Inhabitants – The Selected Aspects (the Case of Lodz)
Autorzy:
Grotowska-Leder, Jolanta
Powiązania:
https://bibliotekanauki.pl/articles/27311611.pdf
Data publikacji:
2012-12-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
social networks
support networks
informal support networks
patterns of support networks
approaches of support networks
Opis:
Many members of a society deal with their everyday problems on their own, but there are people who look for and receive support from other individuals, groups and institutions. Social networks are considered important providers of resources accumulated in and of services delivered by the local community. The article is focused on social support networks of families living in big city in comparison with families living less urbanized communes. The first part of the analyses presents social support networks in various theoretical approaches. The main subject of empirical reflection are the resources available to these families as a result of informal social relations. The main conclusions are that informal social network of studied families is important for solving their every-day problems and the main resource of support for them are close relatives, then friends and the most rarelyneighbors, but the patterns of support expected and received within informal networks vary according to age and quality of residence. The paper is based on the results of the research conducted in 2008–2009 (the quota sample – 500 families living in Lodz and 1000 families living in less urbanized communes) within the project “Social network and local partnership in counteracting social exclusion and intergenerational transmission of poverty” (Nr H02E 021 29) coordinated by author.
Źródło:
Kultura i Edukacja; 2012, 6(92); 136-164
1230-266X
Pojawia się w:
Kultura i Edukacja
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of Motivating to Sustain Commitment of the Sales Professionals
Autorzy:
Guha, Sayanjit
Powiązania:
https://bibliotekanauki.pl/articles/540612.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Warszawski. Wydawnictwo Naukowe Wydziału Zarządzania
Tematy:
motivation
employee commitment
sales professionals
organizational support,
financial support
psychological support
Opis:
Motivation is an important tool which can have a signifi cant impact to improve the performance of employees in any organization and in the current competitive world, employees’ commitment is crucial in achieving the organizational goals. The current research is aimed at examining the role played by motivation in sustaining the commitment of sales professionals. Primary data has been collected among 100 sales professionals using the close-ended questionnaire. For the analysis purpose both descriptive and inferential analysis has been conducted. The fi ndings from the analysis show that most factors included in the model to measure the motivation show a signifi cant and positive impact. Similarly the coeffi cient for organizational support, psychological support and fi nancial support shows a positive and signifi cant impact. In examining the impact of increased motivation on employees’ commitment, the results were also statistically signifi cant and positive. On the basis of the fi ndings it can be concluded that the motivation has a signifi cant and positive impact on employees’ commitment so organizations should focus on motivating their employees; however, the method used for motivation can differ from one organization to another.
Źródło:
Journal of Marketing and Consumer Behaviour in Emerging Markets; 2016, 2(4); 58-74
2449-6634
Pojawia się w:
Journal of Marketing and Consumer Behaviour in Emerging Markets
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Internal consistency and accuracy of Interpersonal Support Evaluation List (ISEL-40) in mothers of healthy children and those with a medical history
Autorzy:
Aftyka, A.
Rozalska, I.
Pawlak, A.
Mazur, A.
Bednarek, A.
Zarzycka, D.
Powiązania:
https://bibliotekanauki.pl/articles/2082013.pdf
Data publikacji:
2018
Wydawca:
Instytut Medycyny Wsi
Tematy:
social support
Interpersonal Support Evaluation List
ISEL-40
social support of mothers
Opis:
Introduction and objective. The aim of the study was assessment of the internal consistency and accuracy of the Interpersonal Support Evaluation List – 40 v. GP (ISEL-40 v. GP) in a group of mothers of healthy children and in a group of mothers of children with a medical history, and presentation of the initial research results. Materials and method. A group of 230 mothers were involved in the research: 57 mothers of healthy children, 26 mothers of infants with a perinatal medical history, as well as 147 mothers of hospitalized children. The method of a diagnostic survey with standardized tools, such as the Interpersonal Support Evaluation List (ISEL-40 v. GP), Hospital and Anxiety Depression Scale (HADS) and the authors’ own questionnaire was utilized. Results. Analysis of the research results suggests satisfactory internal consistency of the ISEL-40 v. GP in the researched group (α=0.86). It was also noticed that internal consistency of the subscales varied. The subscales of tangible support (α=0.79) and belonging support (α=0.73) obtained acceptable values. Internal consistency of self-esteem support (α=0.51) and appraisal support (α=0.62) was too low to be recommended for individual and scientific use. An attempt to modify the number of items did not come up to expectations in terms of the subscales internal consistency. Social support in mothers of healthy and ill children was moderate (29.92 – 33.45 points) and no statistically significant differences in their perception of the support were observed. Conclusions. In the research on a group of mothers of healthy and ill children it is recommended to use only a social support indicator based on the general result of the ISEL-40 v. GP. Further research aimed at verification of the theoretical structure of the Polish version of the ISEL-40 v. GP is advised.
Źródło:
Annals of Agricultural and Environmental Medicine; 2019, 26, 1; 85-91
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Entrepreneurship Support in Local Development Process – Russian Experience in Sankt Petersburg Region
Autorzy:
Konahina, Natalia
Flieger, Michał
Powiązania:
https://bibliotekanauki.pl/articles/1195171.pdf
Data publikacji:
2016
Wydawca:
Szkoła Główna Handlowa w Warszawie
Tematy:
entrepreneur support
entrepreneurship
local development support instruments
Opis:
Entrepreneurship support activities are crucial in local management no matter what country they are used in. Local structures are usually used actively to support local development and it is very important to construct a set of entrepreneurship support instruments which is effective. To achieve that it may be useful to use foreign experience in this matter. In the article the authors outlined the instruments used in Sankt Petersburg region. The evaluation of the instruments was introduced by Russian companies which may be helpful for Polish local governments to improve their instruments systems.
Źródło:
Edukacja Ekonomistów i Menedżerów; 2016, 42, 4; 73-82
1734-087X
Pojawia się w:
Edukacja Ekonomistów i Menedżerów
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Between Pedagogical Therapy and Educational Support for Pupils: Discussion on Terminology and Professional Interventions in the Concept and Implementation of Inclusive Education
Autorzy:
Baran, Jolanta
Powiązania:
https://bibliotekanauki.pl/articles/2044150.pdf
Data publikacji:
2021-03-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
pedagogical therapy
psychological and pedagogical support
inclusive education
educational support
specialist educational support
Opis:
The presented text reflects on the actions, understanding and use of terms related in particular to psychological and pedagogical support and pedagogical therapy and the role of specialists in educational institutions and inclusive teams of students. The considerations refer to the literature of both new and older one in order to compare the different conceptual and implementation of the assistance given to students with the respect to their needs. In conclusion, there have been presented a comparison of the support provided in chosen countries to the students with different developmental potentials, including disabilities, in inclusive education. It was meant in order to draw attention to specific solutions and the terminology used when psychological and pedagogical support is provided for pupils/students within the inclusive school.
Źródło:
Interdyscyplinarne Konteksty Pedagogiki Specjalnej; 2021, 32; 113-135
2300-391X
Pojawia się w:
Interdyscyplinarne Konteksty Pedagogiki Specjalnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Perceived teacher support and language anxiety in Polish secondary school EFL learners
Autorzy:
Piechurska-Kuciel, Ewa
Powiązania:
https://bibliotekanauki.pl/articles/781053.pdf
Data publikacji:
2011-04
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
social support
teacher support
language anxiety
grades
self-assessment
Opis:
The teacher’s role is vital, both in respect to achieving academic goals, and with regard to the regulation of emotional and social processes. Positive perceptions of teacher support can endorse psychological wellness, and help maintain students’ academic interests, higher academic achievement and more positive peer relationships. The teacher who shows understanding, empathy and consistency in their behavior helps students start forming an identity, which will assist them in coping with stress and anxiety directly connected with the foreign language learning process (language anxiety). The main aim of this research is to investigate the relationship between teacher support and language anxiety levels. It is speculated that teacher support functions as a buffer from the effects of negative emotions, such as language anxiety experienced in the foreign language learning process. The participants of the study were 621 secondary grammar school students whose responses to a questionnaire were the main data source. The results of the study demonstrate that students with higher levels of teacher support experience lower language anxiety levels in comparison to their peers with lower levels of teacher support. Students who have a feeling that they can count on the instructor’s help, advice, assistance, or backing manage the learning process more successfully. They evaluate their language abilities highly and receive better final grades. Nevertheless, gender and residential location do not moderate teacher support and language anxiety due to the specificity of the sample consisting of novice secondary grammar school students.
Źródło:
Studies in Second Language Learning and Teaching; 2011, 1, 1; 83-100
2083-5205
2084-1965
Pojawia się w:
Studies in Second Language Learning and Teaching
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selective mutism and shyness. Differential diagnosis and strategies supporting child development
Autorzy:
Podgórska-Jachnik, Dorota
Powiązania:
https://bibliotekanauki.pl/articles/930325.pdf
Data publikacji:
2020-12-15
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
selective mutism
shyness
diagnosis
development support
education support Introduction
Opis:
The article deals with the problem of differential diagnosis of extreme reticence or selective speech in a child, categorised as selective mutism and shyness. Selective mutism is an increasingly recognized disorder among preschool and school children. It manifests itself functionally in the sphere of speech and communication, but in relation to the anxiety factor. As an anxiety disorder, it is categorised in the latest medical classifications ICD-11 and DSM-5, and therefore, primarily psychological or psychiatric therapeutic intervention could be expected. The specificity of the pathomechanism of selective mutism, however, requires interdisciplinary activities, with a room for a speech therapist, a special pedagogue (e.g. at a public school as a supporting teacher), any other pedagogue working with the child (educator, teacher of integrated classes, subject teacher), other specialists (therapist pedagogue, physiotherapist), as well as the parents. The speech therapist may play a special role in the diagnosis of mutism in the conditions of inclusive education, as he will probably be the first specialist who will receive a child who is not speaking or very taciturn at a public school. In the article, the diagnosis of selective mutism is associated with the differential diagnosis of shyness, which may not be treated as a disorder, but only a certain personality trait, but with incompetent pedagogical support in everyday educational practice it can lead to more serious difficulties, including logophobia and mutism. The diagnosis of mutism requires specialised therapeutic measures, but with the awareness of the differences in the situations of a shy child and a child with mutism, it is worth learning some supportive strategies that are useful in both cases.
Źródło:
Interdyscyplinarne Konteksty Pedagogiki Specjalnej; 2020, 30; 125-149
2300-391X
Pojawia się w:
Interdyscyplinarne Konteksty Pedagogiki Specjalnej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Contextual Factors Influencing Breastfeeding Practices Among Arab Women in the State of Qatar
Autorzy:
Nikaiin, Behi Behrokh
Nazir, Nahrida
Mohammad, Ambreen
Donnelly, Tam
Dorri, Roqaia Ahmed
Petal, Nish
Powiązania:
https://bibliotekanauki.pl/articles/2106920.pdf
Data publikacji:
2013-07-31
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
Breastfeeding
Qatar
Arab Women
Qualitative
Social Support
Professional Support
Opis:
Breastfeeding is an important source of nutrition and sustenance for infants and toddlers, and has also been linked to several aspects of emotional, physiological, and psychological developments. Benefits of breastfeeding include lower morbidity and mortality rates in infants, appropriate nutrition for early physiological development, and improved immune system development. Some studies also suggest it may enhance cognitive development and reduce the risk of diabetes. These health benefits positively influence the physiological status of the infant throughout his or her early childhood and adolescence. The World Health Organization (WHO) recommends that breastfeeding be initiated immediately following birth and continued until the infant is at least 6 months of age. However, according to the UNICEF report, between 2000-2007 in Qatar, only 12% of babies under 6 months were exclusively breastfed. Funded by the QNRP (Qatar Undergraduate Research Experience Program), the goal of this exploratory qualitative study was to find ways to effectively promote breastfeeding practices among Qatari women by investigating factors affecting the ways in which Qatari women (national and nonnational Arab women) make decisions to engage in breastfeeding practices and their overall knowledge of breastfeeding. Purposive sampling was used to recruit 32 Arab mothers as research participants and individual in-depth, semi-structured interviews were conducted with each participant. Results showed that professional support from doctors and nurses, social support from parents and spouse, cultural and religious values, economic ability work restrictions, time, as well as availability of help and care at home, personal challenges, such as perceptions of pain, body image, and body changes, were some of the major factors in making decisions to breastfeed or not.
Źródło:
Qualitative Sociology Review; 2013, 9, 3; 74-95
1733-8077
Pojawia się w:
Qualitative Sociology Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Comparative bench testing of steel arch support systems with and without rock bolt reinforcements
Stanowiskowe badania porównawcze obudowy podporowej i podporowo-kotwiowej
Autorzy:
Pytlik, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/220232.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
podatna obudowa podporowa
obudowa kotwiowa
obudowa podporowo-kotwiowa
wartość pracy obudowy
nośność obudowy
yielding steel arch support
rockbolting support system
mixed support
support work value
support load capacity
Opis:
The mining of hard coal deposits at increasingly greater depth leads to an increase in hazards related to the loss of stability of steel arch supports as a result of excessive static and dynamic loads. Camber beam reinforcement via rockbolting is often utilised in order to improve the stability of the yielding steel arch support.This article presents the results of comparative bench tests of the ŁP10/V36-type steel arch support, tested with and without reinforcement by means of self-drilling bolts with drunken R25 threads, using short joists formed from V32 and V25 sections. It also presents the results of comparative tests of the ŁPP10/4/V29/I-type steel arch support, tested with and without reinforcement by means of rock bolts with trapezoidal Tr22/13 threads, using short joists formed from V25 sections. The obtained test results, in the form of load courses and work values of the steel arch and mixed (arches and rock bolts) support systems, demonstrate that the utilisation of mixed support may significantly improve the stability of workings, particularly immediately after they are driven. A mixed support system quickly achieves its maximum load capacity together with a significant increase in its work value. It may thus prevent the stratification of the rocks surrounding the working, and therefore better utilise the self-supporting capacity of the rock mass. As evidenced by the test results, the mixed support work may be as much as 3.5 times as great compared to the steel arch support at the beginning of the height reduction process initiated by loading – i.e. until its reduction by a presupposed value of 100 mm.
Eksploatacja pokładów węgla kamiennego na coraz większych głębokościach powoduje wzrost zagrożeń związanych z utratą stateczności podporowej obudowy górniczej w wyniku nadmiernych obciążeń statycznych i dynamicznych. W celu poprawy stateczności podatnych odrzwi obudowy podporowej często stosuje wzmocnienie odrzwi poprzez przykotwienie łuku stropnicowego. W artykule przedstawiono wyniki stanowiskowych badań porównawczych odrzwiowej obudowy podporowej typu ŁP10/V36, badanej bez wzmocnienia oraz ze wzmocnieniem za pomocą kotwi samo- wiercących z gwintem falistym R25, przy użyciu krótkich podciągów wykonanych z kształtownika V32 oraz V25. Przedstawiono również wyniki badań porównawczych odrzwiowej obudowy podporowej typu ŁPP10/4/V29/I, badanej bez wzmocnienia oraz ze wzmocnieniem za pomocą kotwi z gwintem trapezowym Tr22/13, przy użyciu krótkich podciągów wykonanych z kształtownika V25.Uzyskane wyniki badań w postaci przebiegów obciążania oraz wartości pracy obudowy podporowej i podporowo-kotwiowej wykazują, że stosowanie obudowy podporowo-kotwiowej może znacząco poprawić stateczność wyrobiska górniczego szczególnie zaraz po jego wydrążeniu. Dzięki temu, że obudowa podporowo-kotwiowa szybko uzyskuje swoją maksymalną nośność przy znaczącym wzroście wartości pracy może zapobiegać rozwarstwianiu skał wokół wyrobiska, a przez to lepiej wykorzystać samonośność górotworu. Jak wykazują wyniki badań, praca W obudowy podporowo-kotwiowej może być nawet ponad 3.5-krotnie większa od obudowy podporowej na początku procesu jej obniżania pod wpływem obciążenia – to znaczy do czasu jej obniżenia o umowną wartość 100 mm.
Źródło:
Archives of Mining Sciences; 2019, 64, 4; 747-764
0860-7001
Pojawia się w:
Archives of Mining Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Tests of steel arch and rock bolt support resistance to static and dynamic loading induced by suspended monorail transportation
Autorzy:
Pytlik, Andrzej
Powiązania:
https://bibliotekanauki.pl/articles/178684.pdf
Data publikacji:
2019
Wydawca:
Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:
mine transport
suspended monorail
transport-induced static support loading
transport-induced dynamic support loading
steel arch support resistance
rock bolt support resistance
Opis:
At present, the suspended monorail systems constitute a very common means of transportation in the Polish hard coal mines. The main advantages of the suspended monorail include the independence of the route from the working floor surface irregularities and the possibility to transport cargo of significant mass and size. The masses and dimensions of machines and devices transported via monorail have increased considerably in recent times. This particularly concerns the transport of longwall system elements. In Poland, the maximum speed of suspended monorail travel is 2 m/s. Due to the fact that preparations are currently underway to increase the maximum speed above 2 m/s, it is necessary to inspect what influence it will have on work safety and mining support stability. Current operational experience and tests have shown that dynamic loads induced by the suspended monorail transportation have a significant influence on the roadway support stability, working protection durability and on the monorail operators. This is particularly true during the emergency braking of a suspended monorail by means of a braking trolley, where the overloads reach 3g. Bench tests of the selected steel arch and rock bolt support elements utilised in the Polish hard coal mines were conducted in order to determine the resistance of steel arch and rock bolt supports to static and dynamic loads. The article presents the results of the tests conducted on a steel arch support in the form of the sliding joints of an ŁP/V29 yielding roadway support, which is commonly employed in the Polish hard coal mines. Tests of elements of the threaded bolts with trapezoidal threads over the entire rod length were conducted as well. The conducted strength tests of steel arch and rock bolt support elements under static and dynamic loading have shown that dynamic loading has decisive influence on the support’s retaining of its stability. Support element stability decreases along with the increase of the impact velocity. This concerns both the steel arch support and the rock bolt support.
Źródło:
Studia Geotechnica et Mechanica; 2019, 41, 2; 81-92
0137-6365
2083-831X
Pojawia się w:
Studia Geotechnica et Mechanica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The Importance of Family Support in the Process of the Adjustment of Current and Former Prisoners
Autorzy:
Niewiadomska, Iwona
Fel, Stanisław
Powiązania:
https://bibliotekanauki.pl/articles/668141.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Papieski Jana Pawła II w Krakowie
Tematy:
Families of prisoners
family support
support for prisoners
support for former prisoners
the adaptation of prisoners
Opis:
The research presented in this paper seeks answers to two questions: What is the impact of perceived support from different actors (including family members) in a situation where problems are encountered in readapting those who have been punished by incarceration? What is the impact of perceived support from different actors (including family members) in achieving the objectives in readapting those who have been punished by incarceration? The answers to these questions are given on the basis of the results obtained by examining 296 men punished by incarceration, who on account of two criteria (location and level of adaptation), were divided into 4 groups: former prisoners with high levels of adaptation, current prisoners with high levels of adaptation, current prisoners with low levels of adaptation and former prisoners with low levels of adaptation. In the determination of the level of adaptation, in the overall result, the RISB Sentence Completion Test by J. Rotter was used, while the sources of support were studied, using the Social Support Rating Questionnaire by I. Niewiadomska.Based on these results, it may be concluded that perceived family support in overcoming problems and achieving goals – i.e. from the mother, father, siblings, fiancée/wife, relatives – does not contribute to a high level of adaptation, for those who been punished by incarceration, in both current and former prisoners. It is only low-intensely perceived help from one’s siblings and fiancée/wife’s life, which leads to a reduction of the capabilities for adaptation in people who are currently imprisoned.
Źródło:
The Person and the Challenges. The Journal of Theology, Education, Canon Law and Social Studies Inspired by Pope John Paul II; 2015, 5, 2
2391-6559
2083-8018
Pojawia się w:
The Person and the Challenges. The Journal of Theology, Education, Canon Law and Social Studies Inspired by Pope John Paul II
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
CASSS-CZ: the Czech Version of the Social Support Questionnaire for Children and Adolescents
Autorzy:
Mareš, Jiří
Ježek, Stanislav
Tomášek, F.
Powiązania:
https://bibliotekanauki.pl/articles/28409161.pdf
Data publikacji:
2005-03-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
social support
perceived support
child
adolescent
parent
teacher
classmate
assessment
Opis:
This validation study deals with verification of the Czech version of CASSS. The questionnaire comprises 60 items. Students assess the frequency of each event described by an item and its importance. The research was realized on a sample of 274 grade 6 to 9 students and yielded similar psychometric properties as the original American version of CASSS (2000). The factor analysis identified five-factor structure corresponding to the variables of parents, teacher, classmates, best friend, and people in school. Factor loadings ranged from 0.31 to 0.87 (compared with 0.52 to 0.81 in the original version) within each of the five components. The identified structure explains approximately 48 % of variance. Reliability estimated using Cronbach alpha was computed for each subscale (parents, teacher, classmates, best friend, and people in school). The coefficients ranged from 0.84 to 0.93 (compared with 0.92 to 0.95 in the original version). Cronbach alpha for the whole questionnaire is 0.95 (compared with 0.96 in the original version). The method can be used within the conditions of Czech schools to determine the actual state of individuals and groups, individual counselling and evaluation of intervention effects.
Źródło:
The New Educational Review; 2005, 5; 11-25
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Strata control in underground tunnels - perspectives for development
Obudowa wyrobisk korytarzowych - możliwości dalszego rozwoju
Autorzy:
Majcherczyk, T.
Małkowski, P.
Powiązania:
https://bibliotekanauki.pl/articles/350556.pdf
Data publikacji:
2005
Wydawca:
Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:
wyrobiska korytarzowe
obudowa
projektowanie
rozrzedzanie obudowy
wzmacnianie obudowy
underground tunnel
support system
support design
reinforcement of support
Opis:
The paper constitutes a review of support systems of underground tunnels used in Polish coal mines. Taking the tendency to rationalise costs of tunnel drivage into consideration, new directions of strata control development are suggested, especially in terms of increasing spacing between support units and their reinforcement. The authors wrap up the discourse with their conclusions as well as share their experiences gained from monitoring interaction between support and rock mass.
W artykule dokonano przeglądu schematów obudowy wyrobisk korytarzowych stosowanych w polskich kopalniach węgla kamiennego. Uwzględniając tendencje w zakresie ograniczania kosztów wykonywania wyrobisk, przedstawiono nowe kierunki w rozwoju obudowy, zwłaszcza w zakresie jej rozrzedzania i wzmacniania. Artykuł kończą zebrane przez autorów wnioski oraz doświadczenia z kontroli współpracy obudowy z górotworem.
Źródło:
Górnictwo i Geoinżynieria; 2005, 29, 3/2; 61-76
1732-6702
Pojawia się w:
Górnictwo i Geoinżynieria
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 1122

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