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Manifestation of Microplastics in Cat Chow under Microscopic Examination 猫粮中微塑料的显微表现
Pub Date : 2022-12-08 DOI: 10.51983/ajsat-2022.11.2.3383
Napas Rattayabundit, Krisana Pokpun
Microplastics content in pet food is a substantial alarm to the raising growth of microplastics in the green environment. In this present study, the existence of synthetic microplastics in cat nutrition samples was produced in Thailand. A total quantity of 50 cat food samples was analyzed to estimate the microplastics via food consumption. The dry and wet cat food samples, 25 of each of them were prepared by putting 80 ml of the sample in 80 ml of water. And the blend was kept in a microwave at 800 W for 3 minutes, mashed, and filtered by means of a 1 mm filter. A tablespoonful of these squashed samples was stored and chosen for analysis through the microscope with 100x enlargement power. The photographs of these trials were recorded by means of the cellular phone lens and were equated with the snapshots of PET constituent parts. Analytical approaches still need to be improved for the proper regaining of microplastics for quantitative evaluation. Thus, research on cat food is crucial to estimate microplastic consumption and lessen this exposure.
宠物食品中的微塑料含量为绿色环境中微塑料的增长敲响了警钟。在本研究中,在泰国生产的猫营养样品中存在合成微塑料。对50份猫粮样本进行了分析,以估计通过食物消费产生的微塑料。干猫粮和湿猫粮各25份,将80毫升的猫粮放入80毫升的水中。在800 W的微波中保存3分钟,捣碎,用1 mm过滤器过滤。将这些压扁的样品储存一汤匙,并选择通过100倍放大倍率的显微镜进行分析。这些试验的照片是通过手机镜头记录的,并等同于PET组成部分的快照。为了正确回收微塑料进行定量评价,分析方法仍需改进。因此,对猫粮的研究对于估计微塑料消费量和减少这种接触至关重要。
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引用次数: 0
Acute Toxicity of Chlorpyrifos on Histological Alterations in the Anomuran Crab, Emerita asiatica (H. Milne Edwards, 1837) 毒死蜱对亚洲畸形蟹组织改变的急性毒性(H. Milne Edwards, 1837)
Pub Date : 2022-11-30 DOI: 10.51983/ajsat-2022.11.2.3381
J. Sivakumar, S. Bhuvaneswari, S. Venu, S. Sivakumar, C. Shanmugasundaram, P. Sankarganesh
Acute toxicity of Chlorpyrifos on histological alterations in the different organs like gills, hepatopancreas and ovary of anomuran crab, Emerita asiatica was studied. Though Emerita asiatica is not a commercially viable crab, but it plays a vital role in the environment to maintain a stable marine ecosystem. Several steps and precautions measures should be taken to conserve these members of the marine food chain to have a stable ecosystem and also to protect this species from extinction. Thus, it can be concluded that the use of Chlorpyrifos which has been legally banned in India is justified. It has been proved by several workers and has been conformed in present investigation that use of this Chlorpyrifos causes serious damage to the vital organ of sand crabs gill, hepatopancreas and ovary. The application of Chlorpyrifos could be reduced in the agricultural field to nearby coastal regions.
本文研究了毒死蜱对亚洲Emerita aburan crab的鳃、肝胰腺、卵巢等不同器官的急性毒性作用。虽然亚洲绿蟹不是一种商业上可行的螃蟹,但它在维持海洋生态系统稳定的环境中起着至关重要的作用。应该采取一些步骤和预防措施来保护这些海洋食物链的成员,以拥有一个稳定的生态系统,并保护这个物种免于灭绝。因此,可以得出结论,使用在印度被法律禁止的毒死蜱是合理的。本研究证实,本毒死蜱对沙蟹鳃、肝胰脏、卵巢等重要器官造成严重损害。毒死蜱在农业领域的使用可减少到邻近沿海地区。
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引用次数: 1
Pharmaceutical Care Practices among Hospital Pharmacists in a State in Nigeria 尼日利亚某州医院药剂师的药学护理实践
Pub Date : 2022-10-29 DOI: 10.51983/ajsat-2022.11.2.3339
Amibor Kingsley Chiedu, Ujomu Christopher Akamaguna, Enaike Evangeline
Pharmaceutical care is a patient centered, outcome-oriented practice, requiring collaboration between the pharmacist, other care givers and the patient. In Nigeria, pharmacy practice is still majorly product based. Implementation of pharmaceutical care in hospitals in Nigeria since its introduction several years ago has remained erratic. This study evaluated practice of pharmaceutical care among hospital pharmacists in Delta State. This was a prospective study using a structured, pretested and self-administered questionnaire to 55 hospital and administrative pharmacists that gathered in Asaba in July 2018 for the quarterly meeting of their Association. The four-part Questionnaire evaluated demographics of respondents, pharmaceutical care practices carried out, reasons for not implementing pharmaceutical care and suggestions on how pharmaceutical care can be implemented in their various hospitals. Data obtained were analyzed using SPSS Version 22. Descriptive and chi square statistics were obtained.  A P value of less than 0.05 was considered statistically significant. 55 questionnaires were distributed, 50 were returned, giving a response rate of 90.9%. Majority (40.0%) were aged 20-29 years; there were more males (52.0%) than females. Majority (56.0%) were married, about one quarter (24.0%) were in practice for 1-5 years. More than half (58.0%) were sole holders of Bachelor of Pharmacy degree. Majority (66.0%) were practicing at the Federal Medical Centre, Asaba. Pharmaceutical care practices carried out included monitoring patient response to therapy (58.0%), identification of errors in patient prescriptions (88.0%), interventions to correct detected errors (86.0%), documentation of pharmaceutical care activities (72.0%), medication review with physicians (54.0%), participation in pharmacists ward rounds (16.0%). However, only 4.0% of respondents counselled patients during interventions to rectify drug therapy problems. Among factors responsible for non-implementation of pharmaceutical care were lack of collaboration (20.0%) lack of space (6.0%), non-acceptance by physicians and nurses and lack of personnel were 10.0% each. Association between location of practice and monitoring improvement in patient response was statistically significant (c2 =23.112, P = 0.003). Practice of pharmaceutical care among pharmacists that converged for the quarterly meeting was average.  There is need for pharmacists to improve in the area of monitoring patient’s response to pharmacotherapy as well as sharpen their counselling skills so that they can render effective drug information services to patients and other healthcare providers.
药学服务是一种以患者为中心、以结果为导向的实践,需要药剂师、其他护理人员和患者之间的合作。在尼日利亚,药房实践仍然主要以产品为基础。尼日利亚的医院自几年前引进药学服务以来,其实施情况一直不稳定。本研究评估了德尔塔州医院药剂师的药学服务实践。这是一项前瞻性研究,对55名医院和行政药剂师进行了结构化、预测试和自我管理的问卷调查,这些药剂师于2018年7月聚集在Asaba参加其协会的季度会议。问卷共分为四部分,评估了受访者的人口统计数据、开展的药学服务实践、不实施药学服务的原因以及对各医院如何实施药学服务的建议。获得的数据使用SPSS Version 22进行分析。获得描述性统计和卡方统计。P值小于0.05认为有统计学意义。共发放问卷55份,回收问卷50份,回复率90.9%。年龄以20 ~ 29岁为主(40.0%);男性多于女性(52.0%)。大多数(56.0%)已婚,约四分之一(24.0%)执业1-5年。超过一半(58.0%)是药学学士学位的唯一持有人。大多数(66.0%)在Asaba联邦医疗中心执业。开展的药学服务实践包括监测患者对治疗的反应(58.0%)、识别患者处方中的错误(88.0%)、纠正发现的错误的干预措施(86.0%)、记录药学服务活动(72.0%)、与医生进行药物审查(54.0%)、参与药剂师查房(16.0%)。然而,只有4.0%的受访者在干预期间对患者进行咨询,以纠正药物治疗问题。导致药学服务不落实的因素分别为缺乏协作(20.0%)、空间不足(6.0%)、医生和护士不接受和人员不足(10.0%)。执业地点与患者监测反应改善之间的相关性有统计学意义(c2 =23.112, P = 0.003)。参加季度会议的药师药学服务实践水平一般。药剂师需要改善对病人药物治疗反应的监测,并提高他们的咨询技巧,以便他们能够向病人和其他医疗保健提供者提供有效的药物信息服务。
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引用次数: 0
Effects of Organic Manure: Amirthakaraisal and Cow Dung on Performances of Greengram (Vigna radiata) Grown in Pots 有机肥、牛粪和牛粪对盆栽绿叶菊生长性能的影响
Pub Date : 2022-10-29 DOI: 10.51983/ajsat-2022.11.2.3319
H. Priyanth, S. Sutharsan, L. M. Rifnas, S. Srikrishnah
Green gram (Vigna radiata) is an annual important pulse crop that mainly grown in tropical, subtropical and, temperate regions of Asia. Traditionally it is grown on commercial scale with synthetic fertilizer and on subsistent scale with organic manure. Amirthakaraisal is an organic liquid nutrient solution containing of N, P and K. The present study was conducted with the objective of investigating the effect of combination of Amirthakaraisal and Cow dung on the growth and yield of Vigna radiata. The experiment was conducted as a pot experiment with six treatments and ten replicates in a completely randomised design (CRD). Which was maintained in open field. The treatments are T1 -100% Amirthakaraisal, T2 - 75% Amirthakaraisal and 25% Cow dung, T3 - 50% Amirthakaraisal and 50% Cow dung, T4 - 25% Amirthakaraisal and 75% Cow dung, T5 - 100% Cow dung, T6 – control(zero treatments). Treatments were applied two week interval according to the pot area. Growth and yield parameters were measured and analysed statistically using ANOVA and means were compared with DMRT at 5% significance level.. The results proved that T3- 50% Amirthakaraisal and 50% Cow dung significantly (P < 0.05) increased the dry weight of shoot (27.27 %), , number of pods per plant (31.03 %), weight of 100 seeds (29.78 %), total yield (33.73 %) in comparison to plants without application of organic manure(T6). T3 given best results when comparing with T1, T2, T4, T5 and also T3 plants were expose their 50% flowering 30 days after planting compared with other treatments. Therefore, it could be concluded with the final yield of Vigna radiata that application of 50% Amirthakaraisal and 50% Cow dung to soil increased the growth and yield performance of Vigna radiata.
绿豆(Vigna radiata)是主要生长在亚洲热带、亚热带和温带地区的重要一年生脉冲作物。传统上,它是在商业规模上用合成肥料种植,在生存规模上用有机肥种植。Amirthakaraisal是一种含氮、磷、钾的有机液体营养液,本试验旨在研究Amirthakaraisal与牛粪配施对辐射豇豆生长和产量的影响。试验采用盆栽试验,采用完全随机设计(CRD), 6个处理,10个重复。它被保存在开阔的田野里。处理为T1 -100% Amirthakaraisal, T2 - 75% Amirthakaraisal和25%牛粪,T3 - 50% Amirthakaraisal和50%牛粪,T4 - 25% Amirthakaraisal和75%牛粪,T5 -100%牛粪,T6 -对照(零处理)。根据盆栽面积,每隔两周进行处理。生长和产量参数采用方差分析进行统计分析,均数与DMRT在5%显著水平下进行比较。结果表明,与未施用有机肥(T6)相比,施用T3- 50% Amirthakaraisal和50%牛粪显著(P < 0.05)提高了地上部干重(27.27%)、单株荚果数(31.03%)、百粒重(29.78%)和总产量(33.73%)。T3处理与T1、T2、T4、T5处理相比效果最好,且T3处理在种植后30 d的开花率达到50%。由此可见,土壤中施用50%的Amirthakaraisal和50%的牛粪可以提高辐射豇豆的生长和产量,从而提高辐射豇豆的最终产量。
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引用次数: 0
The Technique Homotopy Perturbation Method Operated on Laplace Equation 拉普拉斯方程上的技术同伦摄动法
Pub Date : 2022-10-29 DOI: 10.51983/ajsat-2022.11.2.3295
S. Samajdar, M. Khandakar, A. Purkait, Satyajit Das, Banashree Sen
In this study, we introduce a technique acknowledged as the Homotopy Perturbation Method (HPM) for obtaining the particular solution of two-dimensional Laplace’s Equation with conditions like Dirichlet, Neumann and the use of different boundary prerequisites to exhibit this method’s potential and reliability. The steady-state condition, which depends on temperature, converts Laplace’s equation into a greater dimension and deforms the equal into a Partial Differential Equation (PDE). Here we additionally tried to discover a comparative measurement in terms of literature survey [1] between the results bought by means of the HPM approach and the same result for the identical equation introduced in any other technique eventually referred to as the Variable Separation Method (VSM). The consequences exhibit that HPM has excessive efficiency and effectiveness in fixing Laplace’s equation.  Also dealing without delay with the trouble has a wide variety of benefits and furnished the approximate solution which converges very unexpectedly to a correct answer.
在这项研究中,我们引入了一种被称为同伦摄动法(HPM)的技术,用于在Dirichlet, Neumann等条件下获得二维拉普拉斯方程的特解,并使用不同的边界先决条件来展示该方法的潜力和可靠性。稳态条件依赖于温度,它将拉普拉斯方程转换为更大的维度,并将等式变形为偏微分方程(PDE)。在这里,我们还试图通过文献调查[1],在HPM方法获得的结果与其他技术(最终称为变量分离法(VSM))引入的相同方程的相同结果之间,发现一种比较测量方法。结果表明,HPM在固定拉普拉斯方程方面具有很高的效率和有效性。同时,及时处理问题也有很多好处,并提供了近似解,它会非常意外地收敛到一个正确的答案。
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引用次数: 0
The Study of Activity Based Learning (ABL) and their Challenges in Implementation for Higher Education Institutions 基于活动的学习(ABL)及其在高校实施中的挑战研究
Pub Date : 2022-10-29 DOI: 10.51983/ajsat-2022.11.2.3216
Binoy Kurian
Activity based learning (ABL) is apprehended to be a promising approach that improves student learning in higher education. Empirical studies on ABL with a focus on student have been revealed cognitive outcomes, affective outcomes, behavioral outcomes and challenges in implementation. Future researches should investigate more about student learning outcomes and implementation of ABL for knowledge utilization and management.
基于活动的学习(ABL)被认为是一种很有前途的提高高等教育学生学习水平的方法。以学生为中心的ABL实证研究揭示了ABL的认知结果、情感结果、行为结果和实施中的挑战。未来的研究应更多地探讨学生的学习成果以及ABL在知识利用和管理方面的实施情况。
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引用次数: 0
Barriers to Practice of Pharmaceutical Care in a Tertiary Hospital in Nigeria 尼日利亚某三级医院药学服务实践的障碍
Pub Date : 2022-10-29 DOI: 10.51983/ajsat-2022.11.2.3273
K. Amibor, B. O. Agbese, C. Mokwunye
Pharmaceutical care continues to gain worldwide acceptance since its introduction over two decades ago. In Nigeria, a variety of forces is slowing down the implementation of pharmaceutical care in healthcare institutions. This study was carried out to determine the barriers to implementation of pharmaceutical care in a tertiary hospital in Nigeria. These were achieved through the use of a prospective, cross-sectional study using a structured, pretested and self-administered questionnaire to 55 hospital pharmacists in Asaba in July 2018. The four-part Questionnaire evaluated demographics of respondents, knowledge of and reasons for not implementing pharmaceutical care and willingness to practice pharmaceutical care if perceived barriers were removed. Data obtained were analyzed using SPSS Version 22. Descriptive and chi square statistics were obtained.  A P-value of less than 0.05 was considered statistically significant. A total of 55 questionnaires were administered to hospital pharmacists practicing at the Federal Medical Centre, Asaba, in 2018. Fifty questionnaires were returned, giving a response rate of 90.9%. Majority (80.0%) were aged 21-30 years, there were more females (56.0%) than males, most were single (74.0%), a third (34.0%) were holders of the Doctor of Pharmacy degree, nearly half (42.0%) were in practice for less than one year. Barriers identified were difficulty in accessing patients clinical and laboratory data, lack of acceptance by physicians and nurses, lack of space, inadequate number of pharmacists, pharmaceutical care is not feasible without financial incentives, pharmaceutical care required too much time, lack of clinical knowledge, Pharmaceutical care required too much effort, and lack of communication skills. Analysis of sex versus respondents was significant for those who felt pharmaceutical care was not feasible without financial incentives. (c2 = 12.236, *P = 0.022) with female respondents taking the lead (56.0%). This study revealed barriers that are militating against the practice of pharmaceutical care in the study area. Concerted efforts to address these challenges that will involve the management of the hospital, update lectures, attitudinal change by pharmacists and introduction of remuneration for additional services rendered by pharmacists are recommended.
自二十多年前推出以来,药学服务不断获得全世界的认可。在尼日利亚,各种力量正在减缓医疗保健机构实施药物护理的速度。本研究旨在确定尼日利亚某三级医院实施药学服务的障碍。这些是通过2018年7月对Asaba的55名医院药剂师使用结构化、预测试和自我管理的问卷进行前瞻性横断面研究来实现的。由四部分组成的调查问卷评估了受访者的人口统计数据,不实施药学服务的知识和原因,以及如果感知障碍被消除,实施药学服务的意愿。获得的数据使用SPSS Version 22进行分析。获得描述性统计和卡方统计。p值小于0.05被认为具有统计学意义。2018年,在Asaba联邦医疗中心执业的医院药剂师共收到55份调查问卷。共回收问卷50份,回复率为90.9%。大多数(80.0%)年龄在21-30岁之间,女性多于男性(56.0%),大多数(74.0%)单身,三分之一(34.0%)持有药学博士学位,近一半(42.0%)执业时间不足一年。确定的障碍包括难以获取患者临床和实验室数据、医生和护士不接受、缺乏空间、药剂师数量不足、没有财务激励就无法进行药学服务、药学服务需要太多时间、缺乏临床知识、药学服务需要太多努力以及缺乏沟通技巧。性别对受访者的分析对于那些认为没有经济激励就不可行的人来说是很重要的。(c2 = 12.236, *P = 0.022),其中女性受访者占56.0%。本研究揭示了阻碍在研究区域的药学服务实践的障碍。建议采取协调一致的努力来应对这些挑战,包括医院的管理、更新讲座内容、改变药剂师的态度以及对药剂师提供的额外服务实行报酬。
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引用次数: 0
Impact of Open Access on Journal Indices of Geology Journals 开放获取对地质期刊索引的影响
Pub Date : 2022-06-24 DOI: 10.51983/ajsat-2022.11.1.3182
V. R. Renjith, Sudhi S. Vijayan, A. P. Pradeepkumar
The aim of the present study is to analyze the open access status of geology journals and the impact of open access status on journal indices. This paper intends to measure journal indices for open access journals in geology, and compare them with the indices of non-open access journals in geology. The question of whether publishing in the open access mode is beneficial to authors is examined. The data was collected from Scopus Source List on 10thFebruary 2022. Geology journals were filtered from this. Open Access journals covered by Scopus are recognized as Open Access if the journal is listed in the Directory of Open Access Journals (DOAJ) and/or the Directory of Open Access Scholarly Resources (ROAD). For each journal, we extracted different scientometric indicators and then compared these scientometric indicators with respect to the journals’ status as Open Access or Non-Open Access. Upon analyzing the difference between 50 OA and 184 non-OA journals with sufficient metric values in Scopus Source List, no significant differences were found between Geology OA and non-OA journals in the indices like citescore, citation count, scholarly output, percent cited, SNIP, SJR and percentile. Publishing in Open Access and non-Open Access journals in Geology will yield citations.
本研究的目的是分析地质期刊的开放获取现状及其对期刊索引的影响。本文对地质开放获取期刊的期刊指标进行了测量,并与非开放获取的地质期刊指标进行了比较。本文探讨了以开放获取模式出版是否有利于作者的问题。数据于2022年2月10日从Scopus Source List中收集。地质学期刊被过滤掉了。Scopus收录的开放获取期刊如果被列入开放获取期刊目录(DOAJ)和/或开放获取学术资源目录(ROAD),则被认为是开放获取期刊。对于每种期刊,我们提取了不同的科学计量指标,然后将这些科学计量指标与期刊的开放获取或非开放获取状态进行了比较。通过对Scopus Source List中具有足够度量值的50种OA期刊与184种非OA期刊的差异分析,发现地质学OA与非OA期刊在引文得分、被引次数、学术产出、被引百分比、SNIP、SJR和百分位数等指标上均无显著差异。在地质学的开放获取和非开放获取期刊上发表将获得引用。
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引用次数: 0
Preference Based Analysis on Online Course Structure of Research Methodology Using Conjoint Method 基于偏好的联合方法研究方法论在线课程结构分析
Pub Date : 2022-06-24 DOI: 10.51983/ajsat-2022.11.1.3203
S. Gupta
Global pandemic Covid- 19 has played a major role in increasing demand of online courses. Blackboards and white screens are gradually shifted to mobile and laptop screens. The e-learning becomes indispensable part in the academic arena. Courses on research methodology are most popular on online platform as research scholars and faculties from different institutions may got involved to their desirable option without facing much trouble of transportation. This paper tries to find out the preference of research fraternity of social science streams while they choose any research methodology course through online. Responses have been gathered using Google form from 1447 researchers of social science streams. Conjoint analysis has been performed to investigate what combination among different levels of attributes a researcher prefers while choosing any research methodology course. Order of attributes has been assigned based on their importance. Logistic regression has been performed to find out the demographic and socio-economic factors that influence the attributes.
全球大流行Covid- 19在增加在线课程需求方面发挥了重要作用。黑板和白屏幕逐渐转向手机和笔记本电脑屏幕。网络学习已成为学术领域不可缺少的一部分。研究方法论课程在网络平台上最受欢迎,因为来自不同机构的研究学者和教师可以参与到他们想要的选择中,而不会遇到太多的交通麻烦。本文试图通过网络调查,了解社会科学学科研究兄弟会在选择研究方法论课程时的偏好。使用谷歌表格收集了1447名社会科学流研究人员的回复。联合分析已被执行,以调查在不同层次的属性,一个研究人员更喜欢,而选择任何研究方法课程的组合。属性的顺序是根据它们的重要性来分配的。通过逻辑回归找出影响这些属性的人口和社会经济因素。
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引用次数: 0
Challenges in Quality of Education in Higher Education Institutions (HEIs) of Pakistan 巴基斯坦高等教育机构教育质量面临的挑战
Pub Date : 2022-06-24 DOI: 10.51983/ajsat-2022.11.1.3183
Zohaib Hassan Sain, Shahzadi Hina Sain
The purpose of this study is based on exploratory research to identify “Challenges in Quality of Education in HEIs of Pakistan”. Exploratory research approach is used to achieve the objectives of the study in less time and inexpensive means. From the last few years, Pakistan is facing a lot of challenges in education sector such as curriculum, less training institutions, corruption in education, teacher’s behavior, less research work. Emerging issues in education sector are less training institutions and trend towards research work which is essential to follow for the growth and strength of any economy. The purpose of our research is to identify the major challenges in educational sector in Pakistan which the educational sector is suffering from last few years. The researcher used triangulation in order to carry the reliability and validity of the data for results. So, to conduct this triangulation the researcher used questionnaire for the students, questionnaire for the teachers and interviews of the management. In this regard primary data was collected from the focused group of students using a sample of 100 questionnaires for each university were filled by the students of the selected five universities. This attempt of conducting the research will play an important role in the development of Pakistan. In this research Curriculum, Corruption in education, less training institutions, Teacher’s behavior and less research work are independent variables and Quality of Education is dependent variable. In future, we will research on the solution of these problems. To increase the literacy rate, the Govt. of Pakistan has announced that the education is compulsory for sixteen years old for every citizen.
本研究的目的是基于探索性研究,以确定“巴基斯坦高等学校教育质量的挑战”。探索性研究方法是为了在更短的时间和廉价的手段中达到研究的目的。从过去的几年里,巴基斯坦在教育领域面临着很多挑战,比如课程设置、培训机构减少、教育腐败、教师行为、研究工作减少。教育部门的新问题是培训机构的减少和研究工作的趋势,这对任何经济的增长和实力都是必不可少的。我们研究的目的是确定巴基斯坦教育部门在过去几年中所面临的主要挑战。为了保证数据的可靠性和有效性,研究者使用了三角测量法。因此,为了进行这个三角测量,研究者使用了学生问卷、教师问卷和管理人员访谈。在这方面,主要数据是从重点学生群体收集的,每个大学使用100份问卷的样本,由选定的五所大学的学生填写。这一研究尝试将对巴基斯坦的发展起到重要作用。在本研究课程中,教育腐败、培训机构少、教师行为和研究工作少为自变量,教育质量为因变量。在未来,我们将研究这些问题的解决方案。为了提高识字率,巴基斯坦政府宣布每个公民都必须接受16岁以上的义务教育。
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引用次数: 1
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Asian Journal of Science and Applied Technology
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