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Differential Equations of Motion of the Particle 粒子运动的微分方程
Orchid Academia Siraha Pub Date : 2022-12-31 DOI: 10.3126/oas.v1i1.52145
U. Karn, S. Karna
{"title":"Differential Equations of Motion of the Particle","authors":"U. Karn, S. Karna","doi":"10.3126/oas.v1i1.52145","DOIUrl":"https://doi.org/10.3126/oas.v1i1.52145","url":null,"abstract":"This paper deals with linearized and normalized differential equations of relative motion of the system under the influence of magnetic force air resistance and oblateness of the earth in Nechvill's co-ordinate system. We have linearized the problem keeping in view that the length of the string connecting the two satellites is infinitesimally small in comparison to the distance of centre of mass of the system from the centre of attracting force and introduction of rotating frame of reference eliminates the product terms as usual. We have obtained a system of six orders non-autonomous, non-linear equations of motion describe the motion of one of two satellites and the motion of satellite relative to the first may easily be obtained by m1ρ1 + m2ρ2 = 0","PeriodicalId":367259,"journal":{"name":"Orchid Academia Siraha","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115995896","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Michel Foucault's Theory and its Educational Implication for Science Learning in the Nepalese Context 福柯理论及其对尼泊尔语境下科学学习的教育启示
Orchid Academia Siraha Pub Date : 2022-12-31 DOI: 10.3126/oas.v1i1.52148
K. Koirala, Gem Prasad Gurung
{"title":"Michel Foucault's Theory and its Educational Implication for Science Learning in the Nepalese Context","authors":"K. Koirala, Gem Prasad Gurung","doi":"10.3126/oas.v1i1.52148","DOIUrl":"https://doi.org/10.3126/oas.v1i1.52148","url":null,"abstract":"This paper focuses on the concept of discourse, power, reflective practise and construction of knowledge and its importance for non-positivist research in the postcolonial era to empower learners. At the same time, different concepts of discourse, power, reflective practise and construction of knowledge are used to recognise their choice clearly. This paper, therefore, aims to clarify the conceptual basis of working with discourses, power, reflective practises and knowledge construction based on the philosophical roots of social theory in the research in the present context of science teaching Foucault theory can be applied to develop the capacity to critique their traditional materialistic reality learning approaches and empower science students to learn science through discourse, seminar, fieldwork and project work to retain the potential for reflectivity and critical argument; and reconfigure being contextual of Nepalese scenario.","PeriodicalId":367259,"journal":{"name":"Orchid Academia Siraha","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121589766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nepali Educational Grammar: Theory and Practice 尼泊尔语教育语法:理论与实践
Orchid Academia Siraha Pub Date : 2022-12-31 DOI: 10.3126/oas.v1i1.52156
Ramdeo Mandal
{"title":"Nepali Educational Grammar: Theory and Practice","authors":"Ramdeo Mandal","doi":"10.3126/oas.v1i1.52156","DOIUrl":"https://doi.org/10.3126/oas.v1i1.52156","url":null,"abstract":"Although efforts are being made by domestic and foreign writers, it lacks standard level wise Nepali  grammar. Therefore, the main goal of it is to develop standard level wise Nepali grammar by keeping standard grammatical contents regarding level. Primary and secondary sources were used to collect data, and qualitative analysis was performed through library work, comparative method and descriptive method. In various grammar studies alphabets, letters, syllable structure, word class, gender, number, person, tense, aspect, sense, voice, negative and positive, vocabulary, sentence difference, spelling, causative verb, idioms and definitional words are included. There is no clear boundary for grammar in different levels such as lower secondary Nepali grammar. Secondary Nepali grammar and expression, compulsory Nepali for proficiency level, higher secondary Nepali grammar and expression, and graduate level (301). It seems there is uncertainty rather than uniformity during teaching-learning. Therefore, particularly Nepali grammar should be developed to get rid of such situation and to compensate its lack.","PeriodicalId":367259,"journal":{"name":"Orchid Academia Siraha","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125722283","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of Corona Virus Disease-19 on Mental Health of Adolescent Students 冠状病毒病-19对青少年学生心理健康的影响
Orchid Academia Siraha Pub Date : 2022-12-31 DOI: 10.3126/oas.v1i1.52066
A. Mandal, Chun Chun Yadav
{"title":"Impact of Corona Virus Disease-19 on Mental Health of Adolescent Students","authors":"A. Mandal, Chun Chun Yadav","doi":"10.3126/oas.v1i1.52066","DOIUrl":"https://doi.org/10.3126/oas.v1i1.52066","url":null,"abstract":"A communicable disease, caused by a recently detected severe acute respiratory syndrome corona virus2 (SARS-CoV-2), corona virus disease-19 (COVID-19)pandemic is rapidly increasing across the globe, creating range of psychological impact including panic disorder, stress, anxiety and depression. The objective of this paper is to describe the impact of COVID-19 on mental health of students based on anxiety and depression. The study followed descriptive survey design. Total 51 students of class 9 and 10 of Chhinnamasta-3 Saptari were selected for study. Interview schedule that contained items from General Anxiety Disorder-7 scale and Patient Health Questionnaire-9 were used to collect data. Simple descriptive statistics like percentage mean and T test, Pearson's ‘r’ test and Spearman's ‘rho’ test were applied to analyse the data. All students had some level of anxiety and depression. There was no significant difference between the mean score of anxiety and depression among boys and girls. It is suggested that psychological counselling should be immediately provided to respondents.","PeriodicalId":367259,"journal":{"name":"Orchid Academia Siraha","volume":"87 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132000877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Variation of Displacement Fields for Great Earthquakes due to Rectangular Fault System 矩形断裂系统引起的大地震位移场变化
Orchid Academia Siraha Pub Date : 2022-12-31 DOI: 10.3126/oas.v1i1.52064
R. Yadav
{"title":"Variation of Displacement Fields for Great Earthquakes due to Rectangular Fault System","authors":"R. Yadav","doi":"10.3126/oas.v1i1.52064","DOIUrl":"https://doi.org/10.3126/oas.v1i1.52064","url":null,"abstract":"The expressions for the displacement fields produced by a finite rectangular fault associated with great earthquakes are explained by elastic theory of dislocation. The variation of displacement fields has been estimated by considering the elastic half-space in contact with traction free boundary and varying depth, distance from top to bottom of the fault. It is also carried out in an infinite elastic medium. Also, the variation of displacement fields with the distance from fault especially for strike slip fault shows that even if different fault length and approximately equal magnitudes, the variation of displacement fields with the distance from the fault is almost the same in the case of great earthquakes viz. San Francisco (1906) and Bihar-Nepal (1934).","PeriodicalId":367259,"journal":{"name":"Orchid Academia Siraha","volume":"265 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122079748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Ethanol on Critical Micelle Concentration of Sodium Dodecylsulphate in Mixed Solvent Media at 308.15K by Conductometric Measurement 308.15K时乙醇对十二烷基硫酸钠临界胶束浓度的影响
Orchid Academia Siraha Pub Date : 2022-12-31 DOI: 10.3126/oas.v1i1.52151
C. K. Yadav, B. Yadav
{"title":"Effect of Ethanol on Critical Micelle Concentration of Sodium Dodecylsulphate in Mixed Solvent Media at 308.15K by Conductometric Measurement","authors":"C. K. Yadav, B. Yadav","doi":"10.3126/oas.v1i1.52151","DOIUrl":"https://doi.org/10.3126/oas.v1i1.52151","url":null,"abstract":"The conductivity measurement of sodium dodecyl sulphate (SDS)in mixed solvent media was investigated. The results indicated that sharp increase with the increase in concentration and temperature of sodium dodecyl sulphate the critical micelle concentration (CMC) decreased with the amount of ethanol increase which can be explained based on the nature of solvent mixed media and inter ionic attraction of ions. The graph of conductance versus concentration is used to determine the critical micelle concentration (CMC).","PeriodicalId":367259,"journal":{"name":"Orchid Academia Siraha","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129144161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ashwathama Natyakavya in Creative Context 创造性情境下的Ashwathama Natyakavya
Orchid Academia Siraha Pub Date : 2022-12-31 DOI: 10.3126/oas.v1i1.52155
Devsharan Yadav
{"title":"Ashwathama Natyakavya in Creative Context","authors":"Devsharan Yadav","doi":"10.3126/oas.v1i1.52155","DOIUrl":"https://doi.org/10.3126/oas.v1i1.52155","url":null,"abstract":"Critical contexts of lyrical poem ‘Ashwathama’ of lyricist Madhab Ghimire is presented in this article being full of poetic mood, the poet Ghimire has expressed the life consciousness and philosophical thinking of adulthood in this lyrical poem. Being full conscious, he has shown that the common place of people is alarming including injustice, tyranny, repression, exploitation, oppression, murder, violence, infanticide, feticide, abuse of power, degradation of human value in the world. It has expressed the need of peoples’ consciousness as the result of such criminal acts should be faced by people themselves and it aims to raise awareness of world and sufferings of people. Primary and secondary sources were used and library work, descriptive and analytical methods were used to analyse data. The main message of this poem is the sense of world brotherhood, brotherhood, mutual harmony, inspiration and ideology after the end of world war.","PeriodicalId":367259,"journal":{"name":"Orchid Academia Siraha","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130281843","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Kumal Children Schooling: History, Culture and Parents' Perception Kumal儿童学校教育:历史、文化与家长认知
Orchid Academia Siraha Pub Date : 2022-12-31 DOI: 10.3126/oas.v1i1.52152
Hikamat Bahadur Khatri
{"title":"Kumal Children Schooling: History, Culture and Parents' Perception","authors":"Hikamat Bahadur Khatri","doi":"10.3126/oas.v1i1.52152","DOIUrl":"https://doi.org/10.3126/oas.v1i1.52152","url":null,"abstract":"This paper aims to analyse how history, culture and parents’ perception influenced childrens’ schooling. In the context of Nepal, cultural values and norms are deeply rooted in society. So this study explores how involving children in cultural activities hampers their schooling. The study is based on field data and I organised this study into three key themes, history and tradition of Kumal people, cultural influence in Kumal children schooling and Kumal parents’ perception towards children schooling.","PeriodicalId":367259,"journal":{"name":"Orchid Academia Siraha","volume":"68 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130290332","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring Science Learning through Arts-based Sketches and Photos: A Transformative Paradigm 通过艺术素描和照片探索科学学习:一种变革的范式
Orchid Academia Siraha Pub Date : 2022-12-31 DOI: 10.3126/oas.v1i1.52146
K. Acharya, M. Acharya
{"title":"Exploring Science Learning through Arts-based Sketches and Photos: A Transformative Paradigm","authors":"K. Acharya, M. Acharya","doi":"10.3126/oas.v1i1.52146","DOIUrl":"https://doi.org/10.3126/oas.v1i1.52146","url":null,"abstract":"The study reconnoitres arts-based learning by the use of sketches and photos of basic level students and science teachers. It was accompanied in the basic level public schools of Kirtipur municipality of Kathmandu district. The study explores how the use of sketches and photos promotes students science learning and also designs an appropriate strategy for engaged learning. A qualitative research design was used based on the interpretive paradigm in which data are collected through in-depth interviews and focus group discussions. The data were analysed through verbatim and thematic approaches. The study found the use of arts-based learning like sketches and photos helps to learn science that develops creativity and communication. It was also found that science teachers used sketches and photos linked to the prescribed curriculum while teaching and learning science. It is recommended that the application of sketches and photos would be beneficial for science learning. For this, science curricula and textbooks have to incorporate the techniques of arts-based concept learning in the public schools in Nepal.","PeriodicalId":367259,"journal":{"name":"Orchid Academia Siraha","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131067591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of Poverty on Students' Participation in the Class at Community Schools in Nepal 贫困对尼泊尔社区学校学生课堂参与的影响
Orchid Academia Siraha Pub Date : 2022-12-31 DOI: 10.3126/oas.v1i1.52154
Yogendra Thapa
{"title":"Effect of Poverty on Students' Participation in the Class at Community Schools in Nepal","authors":"Yogendra Thapa","doi":"10.3126/oas.v1i1.52154","DOIUrl":"https://doi.org/10.3126/oas.v1i1.52154","url":null,"abstract":"To analyse the effect of poverty on households towards class participation at community schools is the main objective of this study. A cross-sectional survey is conducted within two districts among five hundred thirty students adopting random sampling. Data on class participation are collected from semi structured survey questionnaires and analysed using bivariate and multivariate analysis with help of Stata 14. It is found that poverty hinders involvement in academic activities and managing learning facilities. Parents with poverty have been involved in nonacademic activities and are unable to manage the academic home environment. As a result their children were irregular and absent, and they were involved in nonacademic activities, which are more favourable for the poverty zone except for extracurricular activities. By addressing students’ diversity and local context, students living in poverty may have done better class participation.","PeriodicalId":367259,"journal":{"name":"Orchid Academia Siraha","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127915418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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