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Journal of Knowledge Learning and Science Technology ISSN: 2959-6386 (online)最新文献

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Effect of the interaction between brand attachment and physiological nicotine dependence on motivation to quit smoking 品牌依恋与尼古丁生理依赖之间的相互作用对戒烟动机的影响
Pub Date : 2023-11-30 DOI: 10.60087/jklst.vol2.n3.p167
Safa Bennamate, Ahmed El Bouazzaoui
Our studyaimed to explore the effect of the interaction between brand attachment and nicotine dependence on the motivation to quit smoking. Contrary to our initial hypothesis, whichsuggestedthathighlevels of brand attachmentcombinedwithstrong nicotine dependencewouldlead to low motivation to quit smoking, ourresultsrevealed an unexpected trend. Participants lessattached to a specific cigarette brand wereactuallylessinclined to quit smoking, indicatingthatindividualswho are not stronglyattached to a specific cigarette brand maybesonicotine-dependentthat the type of cigarette itselfbecomesless important. Thus, theymaybelessmotivated to quit smoking. A comprehensiveunderstanding of thesemechanismswouldoftenrequire a multidimensionalapproach. This shouldbeinvestigated in future studies, integratingvarious variables to obtain a more holistic perspective of the phenomenon.
我们的研究旨在探讨品牌依恋和尼古丁依赖之间的相互作用对戒烟动机的影响。与我们最初的假设相反,我们的研究结果显示了一种意想不到的趋势。我们最初的假设认为,对品牌的高度依恋加上强烈的尼古丁依赖会导致较低的戒烟动机。对特定卷烟品牌依恋程度较低的参与者实际上戒烟意愿较低,这表明对特定卷烟品牌依恋程度不高的个体可能是尼古丁依赖者,卷烟类型本身并不重要。因此,他们可能没有戒烟的动机。要全面了解这些机制,往往需要采用多维方法。在未来的研究中,我们应该综合各种变量,从更全面的角度来探讨这一现象。
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引用次数: 0
Emotional Processes and Performance 情感过程与绩效
Pub Date : 2023-11-30 DOI: 10.60087/jklst.vol2.n3.p169
Safa Bennamate
This study investigates the interplay between stress perception and its intensity concerning performance in a professional setting. Contrary to our initial hypothesis of an interaction between stress perception and intensity, our results reveal that individuals perceiving stress as a challenge exhibit higher performance levels, while those viewing stress as a threat experience significantly lower performance, irrespective of stress intensity. This underscores the importance of how individuals interpret stress in the workplace. Our findings have crucial implications for management, employees, and human resources, suggesting that fostering a positive perception of stress as a challenge could enhance overall performance. Drawing on Lazarus and Folkman's transactional model, stress is viewed as a dynamic relationship between individuals and environmental demands. Stress emerges from the subjective appraisal of events rather than the events themselves. This study distinguishes between threat and challenge appraisals, positing that threat perceptions decrease performance, while challenge perceptions enhance it. Additionally, Hanin's stress intensity theory suggests an optimal performance zone unique to each individual. Eighty-five participants (62 men, 25 women) completed a questionnaire assessing stress perception, intensity, and professional performance. Stress perception was manipulated using the Appraisal of Life Events Scale, measuring threat, challenge, and loss. Intensity was assessed with a single item. Professional performance was measured using the Attainment of Sport Achievement Goals Scale.Contrary to expectations, there was no interaction between stress perception and intensity. Threat perception correlated with decreased performance, while challenge perception correlated with increased performance. No significant effects were observed for loss perception. Satisfaction with performance did not align with increased performance levels. Our hypothesis of an interaction effect was not supported, highlighting the impact of stress perception on performance. Positive stress appraisal correlated with enhanced performance, aligning with Lazarus and Folkman's appraisal approach. However, high-performance levels did not necessarily translate into satisfaction, potentially influenced by self-critical tendencies associated with positive perfectionism. Limitations include subjective performance measurement and reliance on self-reporting, suggesting the need for future research combining subjective and physiological measures.This study emphasizes the influence of stress perception on workplace performance, urging managers to consider employees' interpretations of situations. Fostering a challenge perception and providing clear goals may enhance performance and well-being, acknowledging the unique responses of individuals to stress.
本研究调查了压力感知与压力强度之间的相互作用,以及在职业环境中的表现。与我们最初提出的压力感知与强度之间存在相互作用的假设相反,我们的研究结果表明,将压力视为挑战的人表现出更高的绩效水平,而将压力视为威胁的人,无论压力强度如何,其绩效水平都明显较低。这强调了个人如何解释工作场所压力的重要性。我们的研究结果对管理层、员工和人力资源部门都有重要意义,它表明,培养将压力视为挑战的积极观念可以提高整体绩效。 借鉴拉扎勒斯和福克曼的交易模型,压力被视为个人与环境需求之间的一种动态关系。压力产生于对事件的主观评价,而非事件本身。本研究区分了威胁评价和挑战评价,认为威胁感会降低绩效,而挑战感会提高绩效。此外,Hanin 的压力强度理论认为每个人都有自己的最佳表现区。 85 名参与者(62 名男性,25 名女性)填写了一份问卷,对压力感知、强度和职业表现进行了评估。压力感知采用 "生活事件评估量表 "进行操作,测量威胁、挑战和损失。强度用一个项目进行评估。与预期相反,压力感知与强度之间没有相互作用。威胁感与成绩下降相关,而挑战感与成绩提高相关。在损失感方面没有观察到明显的影响。对成绩的满意度与成绩水平的提高并不一致。 我们关于交互效应的假设没有得到支持,这突出了压力认知对绩效的影响。积极的压力评估与绩效的提高相关,这与 Lazarus 和 Folkman 的评估方法一致。然而,高绩效水平并不一定转化为满意度,这可能受到与积极完美主义相关的自我批评倾向的影响。本研究强调了压力感知对工作场所绩效的影响,敦促管理者考虑员工对情况的解释。培养挑战感和提供明确的目标可以提高绩效和幸福感,同时承认个人对压力的独特反应。
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引用次数: 0
Assessment of the Functionality of the Academic Librarians in the Philippines During COVID-19 Pandemic 菲律宾学术图书馆员在 COVID-19 大流行期间的职能评估
Pub Date : 2023-11-27 DOI: 10.60087/jklst.vol2.n3.p162
Ciara Junette O. Carbonilla, Ritzel F. Falculan, Aloisa Vergyl R. Fiedacan, Jennifer S Morales, Rosemarie Gil B. Sorquia, Michelle O. Carbonilla, Jolly S. Balila, Ma. Carina L. Gasang
With the outbreak of COVID-19, the Philippine government declared a lockdown of cross-border supermarkets and educational institutions, affecting library services around the world. Academic libraries struggle to choose the specific services and methods they offer, from minimal dialogue to no user dialogue. This study aims to assess the functionality of academic librarians during COVID-19 pandemic as a basis for enhanced guidelines for academic libraries in the Philippines. Researchers used a qualitative approach, specifically the phenomenological study and interviewed a total of five academic librarians. Participants from the study are from selected Adventist institutions chosen through heterogeneous purposive sampling. Interviews were video recorded, transcribed, and analyzed. Results revealed that COVID-19 pandemic has brought challenges to the libraries such as internet connection issue, budget constraints, usable platforms, and limited online resources, yet they continued their operations and services through via online.  Five out of seven librarians consider the COVID -19 as positive because despite the current situation, they continued receiving support from their administrators that speeded up the digitization for their collection.
随着 COVID-19 的爆发,菲律宾政府宣布封锁跨境超市和教育机构,影响到世界各地的图书馆服务。学术图书馆在选择提供的具体服务和方法时举步维艰,从最少的对话到没有用户对话。本研究旨在评估学术图书馆员在 COVID-19 大流行期间的职能,以此为基础加强菲律宾学术图书馆的指导方针。研究人员采用了定性方法,特别是现象学研究,共采访了五位学术图书馆员。参与研究的人员来自通过异质目的性抽样选定的基督复临安息日会机构。对访谈进行了录像、转录和分析。结果显示,COVID-19 大流行给图书馆带来了挑战,如网络连接问题、预算限制、可用平台和有限的在线资源,但他们仍通过网络继续开展业务和服务。 七位图书馆员中有五位认为 COVID-19 具有积极意义,因为尽管目前形势严峻,他们仍然得到了管理者的支持,加快了馆藏数字化的步伐。
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引用次数: 0
Mutual Representations of Women and Men in the Workplace 男女在工作场所的相互代表
Pub Date : 2023-11-21 DOI: 10.60087/jklst.vol2.n3.p148
Safa Bennamate, Ahmed El Bouazzaoui, Philippe Castel
This article aims to study gender relations in the workplace and the different strategies employed by both men and women through the theory of social categorization. In a patriarchal society like Morocco, where men outnumber women in the workforce, what identity strategies will women implement in the workplace? And what social categories will both genders align themselves with in order to gain a favorable position? Following our study, we were able to validate our hypotheses that men would tend to align themselves with an expert-novice partition, positioning themselves as experts compared to women perceived as less competent. Meanwhile, women would align themselves more with an oppositional partition, in which they are seen as bearers of more positive values compared to men who are associated with negative values.
本文旨在通过社会分类理论研究工作场所的性别关系以及男性和女性采用的不同策略。在摩洛哥这样一个父权制社会中,男性在劳动力中的人数超过了女性,那么女性在工作场所会采取什么样的身份认同策略?为了获得有利地位,男女双方又会向哪些社会类别看齐? 经过研究,我们验证了我们的假设,即男性倾向于与专家-新手分区保持一致,将自己定位为专家,而女性则被认为能力较弱。与此同时,女性会更多地与对立分区保持一致,在这种分区中,女性被视为更积极价值观的持有者,而男性则与消极价值观相关联。
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引用次数: 0
Scope, Opportunity and challenges of Polyester Staple Fiber (PSF) Production in Bangladesh 孟加拉国聚酯短纤维 (PSF) 生产的范围、机遇和挑战
Pub Date : 2023-11-20 DOI: 10.60087/jklst.vol2.n3.p119
Md. Abdul Hamid, Syed Tanim Ahmed, M. Parvez, Sumon Patwary
Polyester Staple Fiber (PSF) is an important synthetic textile fiber used in various industries, including apparel, home furnishings, and industrial textiles. Bangladesh, a developing country with a growing textile industry, has the potential to become a major producer of PSF. This journal manuscript presents an in-depth analysis of the scope, opportunities, and challenges of PSF production in Bangladesh. The scope of PSF production in Bangladesh is vast due to the country's low labor costs and availability of raw materials. Additionally, the government's support for the textile industry through incentives and infrastructure development provides further opportunities for PSF production. However, there are several challenges that need to be addressed, including the high cost of importing machinery and technology, the lack of skilled labor and technical expertise, and the need for investment in research and development. Moreover, environmental concerns related to the production process, such as waste management and energy efficiency, need to be addressed for sustainable development of the PSF industry in Bangladesh. The manuscript presents an overview of the current state of the PSF industry in Bangladesh, including production processes, raw materials, and export markets, as well as an analysis of the industry's strengths, weaknesses, opportunities, and threats. Overall, the manuscript highlights the potential of the PSF industry in Bangladesh for growth and development, provided the challenges are addressed and a strategic approach to the industry's development is taken. The manuscript concludes with recommendations for policymakers, investors, and industry players to promote sustainable and inclusive growth of the PSF industry in Bangladesh.
聚酯短纤维(PSF)是一种重要的合成纺织纤维,可用于服装、家居用品和工业纺织品等多个行业。孟加拉国是一个纺织业不断发展的发展中国家,有潜力成为聚酯短纤维的主要生产国。本期刊手稿对孟加拉国 PSF 生产的范围、机遇和挑战进行了深入分析。孟加拉国的劳动力成本低,原材料充足,因此 PSF 的生产范围十分广阔。此外,政府通过激励措施和基础设施建设支持纺织业,为 PSF 生产提供了更多机会。然而,有几个挑战需要解决,包括进口机械和技术的高成本、熟练劳动力和技术专长的缺乏,以及研发投资的需要。此外,还需要解决与生产过程有关的环境问题,如废物管理和能源效率,以促进孟加拉国 PSF 行业的可持续发展。手稿概述了孟加拉国 PSF 行业的现状,包括生产流程、原材料和出口市场,并分析了该行业的优势、劣势、机遇和威胁。总体而言,该手稿强调了孟加拉国 PSF 行业的增长和发展潜力,但前提是必须应对挑战,并采取战略性的行业发展方法。文稿最后向政策制定者、投资者和行业参与者提出建议,以促进孟加拉国 PSF 行业的可持续和包容性增长。
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引用次数: 0
Exploring the Effects of Collaborative Peer Written Corrective Feedback on EFL Students’ Business English Writing Performance 探索同伴协作书面纠正反馈对 EFL 学生商务英语写作成绩的影响
Pub Date : 2023-11-15 DOI: 10.60087/jklst.vol2.n3.p211
Chu Quang Phe
The paper aims to explore the efficacy of collaborative written corrective feedback (CPWCF) on EFL students’ business English writing performance. The author designed the quasi-experimental research, and deployed class observations, content analyses of English major students’ weekly papers in combination with their pretest and posttest results to understand how CPWCF influences students’ business English writing performance. In addition, he adopted Bandura’s Social Cognitive Learning Theory(1989) as the analytical framework to view the experimental results. The findings indicate that the experimental group students are motivated by giving and receiving CPWCF, and they benefit from giving CPWCF more than receiving it. Moreover, they outperformed those in the controlled group in terms of task fulfillment, organization, vocabulary, and grammar. Regarding the writing process, CPWCF is influenced by different aspects of students’ behavior, their cognitive ability, and the learning environment. In short, CPWCF has led to students’ improved writing performance.
本文旨在探讨协作式书面纠正反馈(CPWCF)对英语专业学生商务英语写作成绩的影响。作者设计了准实验研究,通过课堂观察、英语专业学生周论文的内容分析以及前测和后测结果来了解 CPWCF 如何影响学生的商务英语写作成绩。此外,他还采用班杜拉的社会认知学习理论(1989)作为分析框架来看待实验结果。研究结果表明,实验组学生在给予和接受 CPWCF 的过程中都受到了激励,他们从给予 CPWCF 中获得的益处大于接受 CPWCF。此外,他们在任务完成、组织、词汇和语法方面的表现都优于对照组的学生。关于写作过程,CPWCF 受到学生行为、认知能力和学习环境等不同方面的影响。总之,CPWCF 提高了学生的写作成绩。
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引用次数: 0
Impact of Varying Synthetic Hormone on Mystus cavasius (Hamilton): 不同合成荷尔蒙对 Mystus cavasius(汉密尔顿)的影响:
Pub Date : 2023-11-14 DOI: 10.60087/jklst.vol2.n3.p103
Jannatul Ferdous, Atiqur Rahman Sunny, Rifat Sahriar Khan, Koushikur Rahman, Redoyan Chowdhury, Md Tuhin Mia, Abdulla Al Shiam, M. Mithun
An experiment was carried out to identify the perfect dose of Flash hormone for induced breeding of Mystus cavasius at the Reliance Aqua farm hatchery during the period from 29th June to 25th August, 2015. Three treatments (T1, T2, and T3), each with three duplicates, made up the experiment. From the brood rearing ponds, 45 pairs of female and male were selected, with a male to female sex ratio of 1:1. A single injection of Flash hormone, specifically 0.166, 0.125, 0.1 ml/kg body weight for males and 0.33, 0.25, 0.2 ml/kg body weight for females respectively in three treatments, was given to the brood fishes. The T1, T2, and T3 treatments showed a fertilization rate of 79.0, 88.7, and 77.51%, a hatching rate of 56.61, 60.03, and 37.78%, and a survival rate of 40.56, 50.86, and 32.07%, respectively. For all treatments, the incubation times for fertilized eggs were between 23 and 28 hours. The findings of the data analysis reported that the use of Flash hormone in T2 treatment resulted in the highest rates of fertilization (88.7%), hatching (60.03%), and survival (50.86%). When comparing the three Flash dosages, there were notable changes (P<0.05) in the rates of hatching, fertilization, and survival. A single dosage of Flash hormone (0.125 ml/kg body weight of male and 0.25 ml/kg body weight of female) in T2 was the hormonal combination that produced the greatest results for M. cavasius induced breeding.
2015年6月29日至8月25日期间,在Reliance水产养殖场孵化场进行了一项实验,以确定诱导鱼芒繁殖的最佳闪光激素剂量。实验分为三个处理(T1、T2 和 T3),每个处理有三个重复。从育雏池中挑选了 45 对雌雄,雌雄性别比为 1:1。在三个处理中,分别为雄鱼注射每公斤体重 0.166、0.125 和 0.1 毫升的闪光激素,为雌鱼注射每公斤体重 0.33、0.25 和 0.2 毫升的闪光激素。T1、T2 和 T3 处理的受精率分别为 79.0%、88.7% 和 77.51%,孵化率分别为 56.61%、60.03% 和 37.78%,成活率分别为 40.56%、50.86% 和 32.07%。在所有处理中,受精卵的孵化时间都在 23 至 28 小时之间。数据分析结果表明,在 T2 处理中使用 Flash 激素的受精率(88.7%)、孵化率(60.03%)和存活率(50.86%)最高。比较三种闪光剂量,孵化率、受精率和存活率都有显著变化(P<0.05)。在 T2 中使用单一剂量的 Flash 激素(雄性每公斤体重 0.125 毫升,雌性每公斤体重 0.25 毫升)是对鱼雷诱导繁殖产生最大效果的激素组合。
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引用次数: 0
Data Analysis of the Influence of Various Forms of Music on the Heart Rate of a Dog and Human 各种形式的音乐对狗和人的心率影响的数据分析
Pub Date : 2023-10-31 DOI: 10.60087/jklst.vol2.n3.p130
Jaimie Choi, Jaeyoung Park, Ryan Kim, Joanne Lee, Hankyol Kim, Andrew Chi, Kyoung Un Park
This research’s goal is to give a better understanding of the heart rate of dogs & humans, and how hearing affects the heart rate. According to the medical experts of Small Door Veterinary, nearly 10% of pet dogs develop heart failure causing more and more dog owners to be concerned about this issue. Also, research and studies from the doctors in Mount Elizabeth have shown how stress is one popular reason why people suffer from heart problems to anxiety (Abel, Kelvin and En, 2023). One example of what people do to relieve stress is by listening to music. Researchers at Stanford University have noted that music is something anyone can use and is a great stress-reduction tool (News Center, 2007). Colorado State College of Veterinary Medicine study has also revealed that easy listening music has a soothing, therapeutic effect on dogs and may mitigate stress (Classical Music Calms Shelter Dogs, New Colorado State University Study Says | News & Media Relations | Colorado State University, 2012). Our participants listened to 2 sets of music in each genre. Then checked the average heartbeat rate by using the PISCO nursing practice stethoscope. After an analysis on the average of the two music in each genre, it shows that songs that fall into the category of pop or rock increased the heartbeat of the dog compared to the average heartbeat after listening to calm genres such as jazz.
这项研究的目的是让人们更好地了解狗和人的心率,以及听力对心率的影响。据小门兽医的医学专家称,近 10% 的宠物狗会患上心力衰竭,这使得越来越多的狗主人开始关注这个问题。此外,伊丽莎白山医生的调查和研究表明,压力是人们患上心脏问题和焦虑症的一个常见原因(Abel, Kelvin and En, 2023)。人们缓解压力的方法之一就是听音乐。斯坦福大学的研究人员指出,音乐任何人都可以使用,是一种很好的减压工具(新闻中心,2007 年)。科罗拉多州立兽医学院的研究也表明,轻松的音乐对狗有舒缓和治疗作用,并可减轻压力(科罗拉多州立大学的新研究表明,古典音乐可使收容所的狗平静下来 | 新闻与媒体关系 | 科罗拉多州立大学,2012 年)。我们的参与者聆听了 2 组不同类型的音乐。然后使用 PISCO 护理实践听诊器检查平均心跳率。在对每种类型的两首音乐的平均值进行分析后,结果显示,与聆听爵士乐等平和类型的音乐后的平均心跳率相比,属于流行或摇滚类型的歌曲会增加狗狗的心跳率。
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引用次数: 0
Telemedicine and AI in Remote Patient Monitoring 远程医疗和人工智能在远程病人监护中的应用
Pub Date : 2023-09-25 DOI: 10.60087/jklst.vol2.n3.p255
Dhruvitkumar Talati
This article explores how telemedicine, especially with the help of artificial intelligence (AI), is transforming healthcare. It covers its applications in monitoring patients, managing chronic diseases like diabetes, and improving cardiovascular care. The importance of wearable devices and non-invasive blood glucose monitoring is highlighted. The article emphasizes how AI-driven remote patient monitoring can enhance healthcare by providing early intervention, reducing hospitalizations, and offering personalized care
本文探讨了远程医疗,尤其是在人工智能(AI)的帮助下,如何改变医疗保健。文章介绍了远程医疗在监测患者、管理糖尿病等慢性疾病以及改善心血管护理方面的应用。文章强调了可穿戴设备和无创血糖监测的重要性。文章强调了人工智能驱动的远程患者监测如何通过提供早期干预、减少住院治疗和提供个性化护理来加强医疗保健。
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引用次数: 0
Ethnic Conflicts in Northeast India and Balochistan in Pakistan 印度东北部和巴基斯坦俾路支省的种族冲突
Md. Toufik Islam, Mafiqul Islam
This article examines the comparative study on ethnic conflicts in Northeast India and Balochistan of Pakistan focusing on the political actors and factors of the insurgencies. This article argues that ethnic conflicts in Northeast India and  Balochistan in Pakistan have become institutionalized form of armed violence due to economic deprivation, political domination, cultural injustice, lack of communication, resource competition etc. Moreover, the politicization of issues like governance, political economy, colonialism, role of central government, foreign intervention and media coverage significantly promotes ethnic insurgencies into nationalist movements with a view to achieving their self-determination in their respective territories. The article looks at the representation of these political causes of ethnic conflicts as well as how and to what extent ethnic conflicts in Northeast India are different from that of Balochistan in Pakistan.
本文对印度东北部和巴基斯坦俾路支省的民族冲突进行了比较研究,重点关注暴乱的政治行为者和因素。本文认为,印度东北部和巴基斯坦俾路支省的种族冲突由于经济剥夺、政治统治、文化不公、缺乏沟通、资源竞争等原因,已经成为制度化的武装暴力形式。此外,治理、政治经济、殖民主义、中央政府的作用、外国干预和媒体报道等问题的政治化大大促进了民族叛乱成为民族主义运动,以期在各自的领土上实现自决。本文着眼于种族冲突的这些政治原因的表现,以及印度东北部的种族冲突与巴基斯坦俾路支省的种族冲突有何不同以及在何种程度上不同。
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引用次数: 0
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Journal of Knowledge Learning and Science Technology ISSN: 2959-6386 (online)
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