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A Forensic linguistic Approach to interpreting a hate speech case on social media 社交媒体仇恨言论案件的司法语言学解读
Pub Date : 2022-06-29 DOI: 10.30829/vis.v18i1.1414
Y. Harahap
Hate speech is defined as speech that involves hate and is meant to have specific consequences, either directly or indirectly. Hate speech is becoming more common as the internet era progresses. Hate speech can be delivered individually or in groups, resulting in heated debates and difficulties in the community. This study aims to explain the types of hate speech on Tiara marlen on social media. The method use in this research is descriptive qualitative method, data collection techniques in the form of viewing and documentation. The method used in supporting this research is utterances, to determine whether the comments are included in to positive or negative categories.In this study used were 15 coments as research object.
仇恨言论被定义为涉及仇恨的言论,旨在产生直接或间接的特定后果。随着互联网时代的发展,仇恨言论变得越来越普遍。仇恨言论可以单独发表,也可以集体发表,在社会上引起激烈的争论和困难。本研究旨在解释Tiara marlen在社交媒体上的仇恨言论类型。本研究使用的方法是描述性定性方法,资料收集技术以查阅和文献的形式。在支持本研究中使用的方法是话语,以确定评论是否包括在积极或消极的类别。本研究采用15条评论作为研究对象。
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引用次数: 0
GRAMMATICAL AND LEXICAL ANALYSIS IN OPRAH WINFREY TALKSHOW 奥普拉脱口秀中的语法和词汇分析
Pub Date : 2022-06-29 DOI: 10.30829/vis.v18i1.1411
Ratna indah Sari Dewi, Mashud Ramadhani
This study deal with the analysis grammatical and lexical in talkshow Oprah Winfrey. The objectives of the study were not only to find out the grammatical and lexical meaning, but also to describe how the host used grammatical and lexical in talkshow Oprah Winfrey. The data in this research were taken from talkshow Oprah Winfrey. This research used a descriptive qualitative method. In doing this research, the data were analyzed using library research. The source of data in this study was utterances taken from video talk show of Oprah Winfrey that entitled Peter Walsh’s stripped Down Family Challenge, which downloaded from Youtube. The data focused on the utterances of the guest and host in talkshow Oprah Winfrey that consist of Grammatical and Lexical Meaning. From the data obtained, there were one hundred and six (106) utterances found in talkshow Oprah Winfrey. It was found 2 types of Semantic in this research, there were 63 utterances of Grammatical meaning and 43 utterances of Lexical meaning. To analyze the data, the researcher used the theory proposed by Miles & Huberman (2014) to know the grammatical and lexical meaning.
本研究对脱口秀节目《奥普拉·温弗瑞》中的语法和词汇进行了分析。研究的目的不仅是找出语法和词汇的意义,而且还描述主持人如何在脱口秀奥普拉温弗瑞中使用语法和词汇。这项研究的数据来自脱口秀节目奥普拉·温弗瑞。本研究采用描述性定性方法。在进行本研究时,使用图书馆研究方法对数据进行分析。本研究的数据来源是从Youtube上下载的奥普拉·温弗瑞题为《彼得·沃尔什的家庭挑战》的视频谈话节目中的话语。数据集中在脱口秀节目奥普拉·温弗瑞的嘉宾和主持人的话语中,包括语法和词汇意义。从获得的数据来看,在脱口秀节目奥普拉·温弗瑞中发现了106个话语。本研究发现了两种语义类型,其中语法意义的话语有63个,词汇意义的话语有43个。为了分析数据,研究者使用了Miles & Huberman(2014)提出的理论来了解语法和词汇意义。
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引用次数: 0
AN ANALYSIS OF TEACHER PEDAGOGICAL COMPETENCE IN TEACHING ENGLISH FOR SENIOR HIGH SCHOOL LEARNERS 高中英语教学中教师教学能力分析
Pub Date : 2022-06-29 DOI: 10.30829/vis.v18i1.1394
Sofiah Tanjung

This research is motivated by the results of observations in the field, most teachers are still less effective in the learning process. Teachers are still lacking in assessing and evaluating learning. So in this study the researchers focused on pedagogic competence, because basically pedagogic competence is one of the important competencies that must be possessed by a teacher in teaching and learning activities.

This study aims to determine the pedagogic competence of teachers at SMA N2 SEI KANAN. The research method used is descriptive qualitative research method. The research subjects who were used as research informants were English teachers. Data collection techniques in this study were observation, interviews and documentation. This study uses three instruments, namely observation sheets, interview sheets and documentation. The data analysis technique in this study uses the theory of Milles and Huberman which includes three stages, namely data reduction, data display and conclusion drawing. This study uses a credibility test to test the validity of the data.

The researcher's findings show that pedagogic competence is in the "pretty good" category, including the ability to master student characteristics, curriculum development competence, and communication competence. Competence in comprehending learning theory and teaching principles of learning, competency in educating learning activities, competence in developing student potential, and competence in assessment and evaluation are among the pedagogic competencies in the bad group. As a result, it can be inferred that instructors' pedagogic competency at SMA N2 SEI KANAN is still lacking.

本研究的动机是在实地观察的结果,大多数教师在学习过程中仍然效率较低。教师在评估和评价学习方面还存在不足。因此,在本研究中,研究者将重点放在了教学能力上,因为教学能力基本上是教师在教学活动中必须具备的重要能力之一。本研究旨在确定SMA N2 SEI KANAN教师的教学能力。研究方法采用描述性定性研究方法。研究对象为英语教师。本研究采用观察法、访谈法和文献法收集资料。本研究使用三种工具,即观察表、访谈表和文献资料。本研究的数据分析技术采用Milles和Huberman的理论,包括数据还原、数据显示和得出结论三个阶段。本研究采用信度检验来检验数据的有效性。研究者的研究结果表明,教学能力属于“相当不错”的范畴,包括掌握学生特点的能力、课程开发能力和沟通能力。理解学习理论和学习教学原则的能力,教育学习活动的能力,开发学生潜能的能力,以及评估和评价的能力都属于不良群体的教学能力。因此,可以推断,SMA N2 SEI KANAN教师的教学能力仍然缺乏。
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引用次数: 1
AN ANALYSIS OF STUDENTS’ DIFFICULTIES IN SPEAKING ENGLISH AT TENTH GRADE OF SMA SWASTA NURUL IMAN TANJUNG MORAWA 小学十年级学生英语口语障碍分析
Pub Date : 2022-06-29 DOI: 10.30829/vis.v18i1.1376
Willy Suari
This research is aimed to find out students’ difficulties in speaking English at tenth grade of SMA Swasta Nurul Iman Tanjung Morawa. This research is tried to find the students’ difficulties in speaking English, the cause of students’ difficulties in speaking English, and the solution of students’ difficulties in speaking English. This research was used qualitative method. The respondent of this research is the students class X-IIS 3 that consist 10 students. The respondent was chose by used purposive sampling technique. The data collected from the observation, interview, and questionnaire. The questionnaire used Linkert Scale that consists of 15 questions. The result of this research showed that the most from respondent have difficulties in speaking English. The students have difficulties in pronunciation, lack of grammar, difficult to memorize vocabulary, afraid to speak, shy to speak in front of the class, not confidence, and have no motivation in learning speaking English. Furthermore, the cause of students’ difficulties of the research that happened are the lack of grammar, lack of motivation, shyness, anxiety, and afraid making mistakes. The researcher also found the solution of students’ difficulties in speaking English, namely the students needed to condusive class, the new strategies from the teachen when teaching speaking English, and also the teacher must give more knowledge for the students.
本研究的目的是找出SMA小学十年级学生在英语口语上的困难。本研究试图找出学生英语口语困难,学生英语口语困难的原因,以及学生英语口语困难的解决方法。本研究采用定性方法。本研究的调查对象为x - iis3班,共10名学生。调查对象的选择采用了有目的的抽样方法。通过观察、访谈和问卷调查收集的数据。问卷采用linkt量表,共15个问题。调查结果显示,大多数被调查者在说英语方面存在困难。学生发音困难,语法缺乏,词汇记忆困难,不敢说话,在课堂上害羞,不自信,没有学习说英语的动力。此外,学生研究困难的原因是缺乏语法,缺乏动力,害羞,焦虑,害怕犯错误。研究人员还发现了解决学生英语口语困难的方法,即学生需要积极参与课堂,教师在英语口语教学中采取新的策略,教师必须为学生提供更多的知识。
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引用次数: 0
AN ANALYSIS OF STUDENT'S ANXIETY OF ORAL PRESENTATIONS AND PUBLIC SPEAKING IN HIGH EDUCATION 高等教育学生口头报告和公开演讲焦虑分析
Pub Date : 2022-06-29 DOI: 10.30829/vis.v18i1.1399
Farida Repelita Waty Kembaren, Salsabila Utami Lubis, Mela Ramadini
The ability to speak is a very important aspect, especially in oral presentations in the learning process. Previously, there was a lot of research evidence showing that many students had a fear of public speaking. For this reason, researchers conducted research using qualitative research methods to find out what problems caused students to experience fear or anxiety in speaking English and also aim to find out what and how the strategies used by students in reducing anxiety when speaking in public. This research was conducted at one of the universities in Medan, by using 6 students of English education as samples taken randomly. This research was conducted by answering questions from the google form that has been provided, so that the samples could describe their answers about common problems faced when speaking in public. The results of this survey identify the causes of students' fear of public speaking and to identify how they can minimize their fear of public speaking.
说话的能力是一个非常重要的方面,尤其是在学习过程中的口头陈述。以前,有很多研究证据表明,许多学生都害怕公开演讲。因此,研究人员使用定性研究方法进行了研究,以找出是什么问题导致学生在说英语时感到恐惧或焦虑,也旨在找出学生在公共场合演讲时使用的策略是什么以及如何减少焦虑。本研究在棉兰的一所大学进行,随机抽取6名英语教育的学生作为样本。这项研究是通过回答已经提供的谷歌表格中的问题来进行的,这样样本就可以描述他们在公共场合演讲时遇到的常见问题的答案。本调查的结果确定了学生害怕公开演讲的原因,并确定如何减少他们对公开演讲的恐惧。
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引用次数: 1
Kyrieleis Arteriolitis Associated with Acute Retinal Necrosis due to Herpes Simplex Virus Type 1 Secondary to Herpetic Encephalitis 疱疹性脑炎继发于1型单纯疱疹病毒引起的急性视网膜坏死与肾小动脉炎相关
Pub Date : 2022-05-18 DOI: 10.3390/vision6020027
O. Makri, I. Tsekouras, L. Leonidou, K. Kagkelaris, Vassilios P. Kozobolis, C. Georgakopoulos
We report the case of a 52-year-old woman who presented to the emergency department with acute retinal necrosis in her left eye secondary to herpes simplex virus type 1 encephalitis for which she had been hospitalized four months before. Treatment with intravitreal foscarnet and intravenous acyclovir was promptly commenced followed by the addition of oral prednisolone. PCR analysis of aqueous humor detected HSV type 1 DNA. The condition responded to therapy with partial resolution of intraocular inflammation and improvement of visual acuity, but the presence of Kyrieleis plaques was observed two weeks after the initiation of treatment, when five intravitreal foscarnet injections had been administered. The patient was switched to oral therapy with valacyclovir, and 10 weeks after commencing treatment, the patient’s left eye was free of inflammation, having achieved a BCVA of 20/20. Oral steroid treatment was gradually tapered off, and the patient was instructed to remain on prophylactic antiviral therapy. Kyrieleis arteriolitis is an uncommon finding in the context of acute retinal necrosis. As far as we are aware, we report the first case of Kyrieleis arteriolitis in acute retinal necrosis secondary to viral encephalitis and the second one presenting Kyrieleis plaques in acute retinal necrosis caused by herpes simplex virus type 1. Prior reports of cases of Kyrieleis arteriolitis in acute retinal necrosis are also presented.
我们报告一例52岁的妇女谁提出了急性视网膜坏死在她的左眼继发于单纯疱疹病毒1型脑炎的急诊科,她曾住院四个月前。玻璃体内氟膦酸钠和静脉注射阿昔洛韦立即开始治疗,随后口服强的松龙。房水PCR检测HSV 1型DNA。这种情况对治疗有反应,眼内炎症部分消退,视力有所改善,但在治疗开始两周后观察到Kyrieleis斑块的存在,当时进行了五次玻璃体内磷酸磷注射。患者转为口服valacyclovir治疗,开始治疗10周后,患者左眼无炎症,BCVA达到20/20。口服类固醇治疗逐渐减少,并指示患者继续进行预防性抗病毒治疗。凯里氏小动脉炎是一种罕见的发现,在背景下急性视网膜坏死。据我们所知,我们报告了第一例继发于病毒性脑炎的急性视网膜坏死中出现的Kyrieleis小动脉炎,以及第二例由单纯疱疹病毒1型引起的急性视网膜坏死中出现的Kyrieleis斑块。以前报告的病例凯里列氏动脉细动脉炎急性视网膜坏死也提出。
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引用次数: 0
Radial Peripapillary Capillary Plexus Perfusion and Endothelial Dysfunction in Early Post-SARS-CoV-2 Infection sars - cov -2感染后早期桡动脉乳头周围毛细血管丛灌注与内皮功能障碍
Pub Date : 2022-05-16 DOI: 10.3390/vision6020026
M. Savastano, L. Santoro, Emanuele Crincoli, Claudia Fossataro, G. Gambini, A. Savastano, Umberto De Vico, A. Santoliquido, A. Nesci, F. Landi, S. Rizzo, On Behalf Of Gemelli Against Covid-Post-Acute Care
Background: Endothelial cells damage and thromboinflammation are considered key elements in the generation of organ impairment in patients with COVID-19 disease. The endothelial function is evaluated by measuring flow-mediated dilation (FMD). We aimed to analyze the association between FMD impairment and retinal vascular parameters in early post-COVID-19 patients. 00118-00199Tomography (OCT), OCT Angiography (OCTA) and slit lamp examination were performed. FMD ≤ 7% was considered as pathological. Our primary outcome was to assess potential differences in the radial peripapillary capillary plexus flow index (RPCP-FI) and RPCP density (RPCP-D) values between post-COVID-19 patients with and without FMD impairment. The associations of other retinal vascular parameters with FMD impairment were assessed as secondary endpoints. Results: FMD impairment was detected in 31 patients (37.8%). RPCP-FI (p = 0.047), age (p = 0.048) and prevalence of diabetes (p = 0.046) significantly differed in patients with FMD ≤ 7% in regression analysis. RPCP-FI was linearly correlated with FMD values (R = 0.244, p =0.027). SCT was found to be lower in patients with impaired FMD (p = 0.004), although this difference was only a trend in binary logistic regression output (p = 0.07). Conclusions: Early post-COVID-19 patients showed a higher prevalence of FMD impairment compared to the general population. Age, diabetes and RPCP-FI were independently correlated with the presence of endothelial impairment in the early post-infective period.
背景:内皮细胞损伤和血栓炎症被认为是COVID-19患者器官损害发生的关键因素。通过测量血流介导的舒张(FMD)来评估内皮功能。我们旨在分析covid -19术后早期患者FMD损伤与视网膜血管参数的关系。ct (OCT)、OCT血管造影(OCTA)及裂隙灯检查。FMD≤7%为病理。我们的主要结局是评估有和没有FMD损伤的covid -19后患者桡动脉乳头周围毛细血管丛血流指数(rcpp - fi)和rcpp密度(rcpp - d)值的潜在差异。其他视网膜血管参数与FMD损伤的关联被评估为次要终点。结果:FMD损伤31例(37.8%)。回归分析FMD≤7%患者的RPCP-FI (p = 0.047)、年龄(p = 0.048)和糖尿病患病率(p = 0.046)差异有统计学意义。rcpp - fi与FMD值呈线性相关(R = 0.244, p =0.027)。发现FMD受损患者的SCT较低(p = 0.004),尽管这种差异只是二元逻辑回归输出的趋势(p = 0.07)。结论:与普通人群相比,早期covid -19后患者FMD损伤的患病率更高。年龄、糖尿病和rcpp - fi与感染后早期内皮损伤存在独立相关。
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引用次数: 2
Green Trade Credit and Sustainable Firm Performances During COVID-19: A Conceptual Review 2019冠状病毒病期间绿色贸易信贷与可持续企业绩效:一个概念回顾
Pub Date : 2022-05-14 DOI: 10.1177/09722629221096050
Faryal Fahim, Batiah Mahadi
The modernization of the economic world creates environmental issues around the globe, to improve global problems such as global warming, inequality, climate change, hunger and poverty; it is necessary to improve sustainable performance. Mostly, the product manufacturers have a greater influence on the supply chain and the environment. Before COVID-19, the economy of Pakistan was belligerent but not collapsed; however, COVID-19 created a situation where most of the companies will go bankrupt. Pakistan is considered less developed financially, where extensive growth is predictable in the use of green trade credit demand by firms listed at the Pakistan Stock Exchange. Thus, the study analyzes the conceptual linkages between trade credit demand and sustainable firm performances through green credit by adopting the theory of RBV and also assesses the role and impact of COVID-19; further, suggest some policies to cope with COVID-19 challenges. Secondary literature is being reviewed after searching electronic databases like Scopus, Directory of Open Access Journals, Web of Science, ProQuest, ScienceDirect, Google Scholar and JSTOR. This study will help policymakers whenever they need to consider green trade credit decisions. Thus, buyers need to be proactive while adopting green trade credit to compete in this sustainable competitive marketplace.
经济世界的现代化在全球范围内造成环境问题,以改善全球问题,如全球变暖,不平等,气候变化,饥饿和贫困;有必要提高可持续绩效。大多数情况下,产品制造商对供应链和环境的影响更大。在2019冠状病毒病之前,巴基斯坦的经济是好战的,但没有崩溃;但是,新冠疫情造成了大部分企业破产的局面。巴基斯坦被认为是金融欠发达国家,在巴基斯坦证券交易所上市的公司对绿色贸易信贷需求的广泛使用是可以预测的。因此,本研究采用RBV理论分析了绿色信贷下贸易信贷需求与可持续企业绩效之间的概念联系,并评估了COVID-19的作用和影响;进一步提出应对新冠肺炎挑战的政策建议。二手文献是通过搜索电子数据库,如Scopus, Directory of Open Access Journals, Web of Science, ProQuest, ScienceDirect, Google Scholar和JSTOR来进行审查的。这项研究将有助于决策者在需要考虑绿色贸易信贷决策时提供帮助。因此,在采用绿色贸易信贷的同时,买家需要积极主动地在这个可持续竞争的市场中竞争。
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引用次数: 1
Can People Infer Distance in a 2D Scene Using the Visual Size and Position of an Object? 人们能否通过物体的视觉大小和位置推断出2D场景中的距离?
Pub Date : 2022-05-04 DOI: 10.3390/vision6020025
J. Kim, L. Harris
Depth information is limited in a 2D scene and for people to perceive the distance of an object, they need to rely on pictorial cues such as perspective, size constancy and elevation in the scene. In this study, we tested whether people could use an object’s size and its position in a 2D image to determine its distance. In a series of online experiments, participants viewed a target representing their smartphone rendered within a 2D scene. They either positioned it in the scene at the distance they thought was correct based on its size or adjusted the target to the correct size based on its position in the scene. In all experiments, the adjusted target size and positions were not consistent with their initially presented positions and sizes and were made larger and moved further away on average. Familiar objects influenced adjusted position from size but not adjusted size from position. These results suggest that in a 2D scene, (1) people cannot use an object’s visual size and position relative to the horizon to infer distance reliably and (2) familiar objects in the scene affect perceived size and distance differently. The differences found demonstrate that size and distance perception processes may be independent.
深度信息在2D场景中是有限的,为了让人们感知物体的距离,他们需要依赖图像线索,如场景中的透视、大小恒定和高程。在这项研究中,我们测试了人们是否可以使用物体的大小和它在2D图像中的位置来确定它的距离。在一系列的在线实验中,参与者观看了一个2D场景中代表他们智能手机的目标。他们要么根据目标的大小将其放置在他们认为正确的距离上,要么根据目标在场景中的位置将其调整到正确的大小。在所有的实验中,调整后的目标尺寸和位置与最初呈现的位置和大小不一致,平均变得更大、更远。熟悉的对象影响调整位置的大小,但不影响调整位置的大小。这些结果表明,在2D场景中,(1)人们不能使用物体的视觉大小和相对于地平线的位置来可靠地推断距离;(2)场景中熟悉的物体对感知大小和距离的影响不同。发现的差异表明大小和距离感知过程可能是独立的。
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引用次数: 0
Pitch–Luminance Crossmodal Correspondence in the Baby Chick: An Investigation on Predisposed and Learned Processes 小鸡的音高-亮度交叉模态对应:对先天和习得过程的研究
Pub Date : 2022-04-28 DOI: 10.3390/vision6020024
M. Loconsole, Andrea Gasparini, L. Regolin
Our senses are constantly reached by a multitude of stimuli from all different sensory modalities. To create a coherent representation of the environment, we must integrate the various unimodal inputs that refer to the same object into a single multimodal representation. In some cases, however, we tend to bind certain properties of the stimuli without any apparent reason, which is a phenomenon named crossmodal correspondence. For instance, we match a spiky or a rounded shape with the sound “Kiki” or “Bouba”, respectively. Similarly, we associate the left hemispace with low luminance and the right one with high luminance. Instances of crossmodal correspondences were described also in other mammals, and recently, a case of space-luminance crossmodal correspondence was reported in birds (i.e., domestic chicks). Here, we investigate the presence of pitch–luminance crossmodal correspondence in three-day-old chicks, employing experimental methods that exploit either predisposed or learned processes. While failing to report evidence for this phenomenon, we discuss the difference between statistical and structural crossmodal correspondences and the possible role of environmental factors in determining their emergence. Moreover, we discuss the importance of the different experimental methodologies to investigate distinct aspects of this perceptual phenomenon to reach a deeper understanding and unveil the role of innate vs. learned mechanisms.
我们的感官不断受到来自各种不同感官形态的大量刺激。为了创建一个连贯的环境表示,我们必须将引用同一对象的各种单模态输入集成到一个单一的多模态表示中。然而,在某些情况下,我们倾向于在没有任何明显原因的情况下结合刺激的某些特性,这是一种称为跨模态对应的现象。例如,我们分别用“Kiki”或“Bouba”的声音来匹配一个尖形或圆形的形状。同样地,我们将左半球与低亮度联系起来,而将右半脑与高亮度联系起来。在其他哺乳动物中也描述了跨模态对应的实例,最近,在鸟类(即家养雏鸟)中报告了空间亮度跨模态对应的实例。在这里,我们研究了3天大的小鸡中存在的音调-亮度交叉模态对应,采用实验方法,利用先天或习得的过程。虽然没有报告这一现象的证据,但我们讨论了统计和结构跨模态对应之间的差异以及环境因素在决定其出现方面的可能作用。此外,我们讨论了不同实验方法的重要性,以研究这种感知现象的不同方面,以达到更深入的理解和揭示先天与习得机制的作用。
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引用次数: 2
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Spatial Vision
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