Reviewerly/exHarmony huggingface dataset:
Factors of acceptance of digital tools: the example of the 3DEXPERIENCE platform in the context of collaborative projects

In face of the omnipresence of digital technology in all aspects of life, education and training players are encouraged to adapt to digital tools. This should enable learners to grasp and take advantage of the potential it offers, while developing the various dimensions of digital skills. However, the introduction of digital tools in education and training environments still raises many challenges, especially because any new technology requires from all actors, teachers and learners in particular, a change in their habits and postures. This action research takes as a theoretical analysis framework the model of instrumental acceptance applied to information and communication technologies developed by Caron and Heutte (2017). It focuses on the factors of acceptance and use of a digital tool in general, in particular the 3DExperience platform, by learners involved in applied collaborative projects. It is based on several experiments carried out with students from ISAE-Supméca, a French engineering school, and other students from partner institutions as part of the EXAPP_3D educational research project. With a methodology that focuses on interpretative phenomenological analysis (Restivo et.al., 2018), it provides scientific support for the sometimes complex challenges of integrating new tools in engineering schools.
PENGARUH SUHU TUMBUH 450 C DAN 500 C PADA STRUKTUR KRISTAL LAPISAN TIPIS SENG OKSIDA

Abstrak Lapisan tipis ZnO telah dideposisikan di atas substrat silikon menggunakan teknik ultrasonic spray pyrolisis (1.7 MHz). Suhu yang digunakan adalah 450°C (ZnO-A) dan 500°C (ZnO-B) dengan waktu deposisi 15 menit. Rata-rata ketebalan untuk ZnO-A adalah 150nm dan ZnO-B adalah 225nm. Analisis struktur kristal dilakukan menggunakan teknik difraksi sinar-x pada suhu ruang. Pola difrasi menunjukan bahwa kedua lapisan tipis memiliki struktur kristal polikristal dengan bentuk heksagonal wurtzite. Selanjutnya, akan dilakukan analisis struktur kristal menggunakan teknik penghalusan Rietveld secara sistematis dan komprehensif agar diperoleh data yang lebih presisi. Kata-kata kunci: lapisan tipis ZnO, ultrasonik spray pyrolisis, struktur kristal, teknik penghalus Rietveld Abstract The ZnO thin film layer is deposited over the silicone substrate using ultrasonic spray pyrolysis technique (1.7 MHz). The operating temperature is at 450°C ( for ZnO-A) and 500°C ( for ZnO-B) with deposition time of 15 minutes. The thin film formed from each sample has got different thickness, wich is the average of 150 nm for ZnO-A and 225 nm fot ZnO-B. Next, crystal structure analysis is cerried out using x-ray diffraction method in romm temperature. The diffraction pattern shows that each of the thin layer has got polycrystal structure with the shape of wurtzite hexagonal. Eventually, crystal structure analysis is cerried out using Rietveld refinement systematically and comprehensively to obtain data with more precision. Keywords ZnO thin film, ultrasonic spray pyrolysis technique, crystal structure, Rietveld refinement
THE EFFECTIVENESS OF SHORT ANIMATION VIDEO ON STUDENTS’ VOCABUARY MASTERY

The problem in this research was whether there was a significant difference on students’ vocabulary mastery before and after the application of short animation video? The objective of the research was to determine the effectiveness of using short animation video on students’ vocabulary mastery. This research uses a pre-experimental method. The subject of the research consisted of 26 students of class VII at SMPN 7 Baubau. This research was one group pretest-posttest. The procedure of the research consisted of three steps. They were pretest, treatment, and posttest. The data was collected by using the test which was analyzed by quantitative analysis. The research outcome indicated that: 1) the mean value of the pretest was 44.12 and the mean score of the posttest was 68.85. 2) from the hypothesis result by using the t-test, obtained tcount was 4.564, and the sig. (2-tailed) was 0.000 smaller than 0.05, so that, Ha is accepted and Ho is rejected. it meant that there was a significant difference on students' vocabulary mastery before and after the application of the short animation video. Therefore, teaching vocabulary in SMPN 7 Baubau by using short animation video was effective.
PROBLEMS AND SOLUTIONS IN TEACHING ENGLISH (A CASE AT SMP NEGERI 1 BAUBAU)

The problem statements of this research were: (1) what kind of teachers’problems in teaching English at seventh grade of SMP Negeri 1 Baubau; and (2) how do teachers overcome the problems in teaching English at seventh grade of SMP Negeri 1 Baubau. The purpose of the research were: (1) to reveal the kind of teachers problems in teaching English at seventh grade of SMP Negeri 1 Baubau; and (2) to find out the solutions the teachers overcome the problems in teaching English at seventh grade of SMP Negeri 1 Baubau. This research was a qualitative research by applying a qualitative description method. The subjects of this research were ten students of the seventh grade and a teacher of SMP Negeri 1 Baubau. The instruments used were observation, interview, and document study. The technique of data analysis used were data collection, data reduction, data presentation (display data), and conclusion. Based on findings in this research, the result showed that the seventh grade English teacher faced problems when teaching English, they are lack of motivation, lack of vocabulary, lack of time allocation and lack of facility. Based on the problems, teachers took solutions to overcome these problems by creating a pleasant atmosphere, being fun teacher, using song, drama, vocabulary game and code switching, simplifying materials, increasing time allocation, as well as providing facilities in school.
Geology, Petrographical Features and Ore Mineralization of Volcanic Hosted Iron Ore Deposit in the Mashki Chah Area Chagai District, Balochistan, Pakistan

The Mashki Chah iron ore deposits are located in the western Chagai magmatic belt and hosted within andesitic rock units in the Late Cretaceous Sinjrani Volcanic Group. Geometry, morphology, and structure of iron ore have massive, thin to thick-bedded and veins type of iron. The major ore type including magnetite as primary mineralization of iron ore and hematite, siderite, goethite, and limonite are secondary mineralization of iron ore. Petrographically, the iron ore is hosted within the basic to the intermediate type of units (Basaltic Andesite, Andesite, and Dacite) within the Late Cretaceous Sinjrani Volcanic Group. Major constituents of basaltic andesitic units are composed of clinopyroxene and amphibole with minor constituents of quartz. Andesitic units consist of plagioclase, hornblende, k-feldspar, quartz and biotite. The dacitic unit is comprised of quartz, albite, k-feldspar, biotite, and muscovite. SEM-EDX and BSE analysis of ore mineralization of iron ore to identify the mineral crystal structure, texture, and elemental composition of iron ore. BSE images indicate the crystal morphology of magnetite and hematite have well-developed cubic and octahedron crystal shapes with a coarse grain texture. Elemental composition is identified by the EDX graph that is indicated the high peaks of Fe and O elements associated with the high peak rock-forming minerals elements Si and O with sub-peaks of Al, Na, K, and Ca and as well as have sub-peaks of ore-forming mineral elements are include a Cu, Ag, Ti, and Sn. The total iron reserve in the deposit area is approximately about 45 to 50 million tons and an average percentage of magnetite is 86.16% and hematite is about 69.40 %. These ore deposit has significant value for economic purpose and as well as economically the Mashki Chah iron ore deposit is viable for iron ore mining.
STUDENTS’ PERCEPTIONS OF USING POWERPOINT AS LEARNING MEDIA IN ENGLISH LANGUAGE TEACHING AT JUNIOR HIGH SCHOOL

This study is aimed at investigating students’ perceptions of using PowerPoint as a learning medium in English language teaching at a junior high school. The study was carried out at SMPN 1 Kepahiang with 30 students in the seventh grade as the subject of the study. This study combines quantitative and qualitative methodologies to examine students’ perceptions of using PowerPoint as a learning medium in English language teaching. The data was analyzed through quantitative (questionnaire) and qualitative (interview) methods. The results showed that students had positive perceptions of using PowerPoint as a teaching medium in learning English at school and were able to improve and motivate themselves. The interviews' conclusions were confirmed by the interview results, which showed that more students approved of using PowerPoint for learning. Thus, it may be said that students have positive and joyful perceptions of PowerPoint. Additionally, students believe PowerPoint to be more beneficial while learning English, particularly when it comes to boosting English activity, motivation, and competency during the learning process. Future researchers are advised to employ a larger sample, a longer time, and to utilize a PowerPoint presentation that is more appealing and varied, such as one created using Canva or another tool.
ANALYSIS AND DESIGN OF CONCEPTUAL MODELS OF DATA WAREHOUSE IN ARISTY WEDDING ORGANIZER

Wedding Organizer is a business that specializes in services that specifically help the bride and groom and families in the planning and supervision of the implementation of a series of events into a wedding party. The necessity of designing a conceptual model of data warehouse on a wedding organizer devoted to designing the model and the data flow that existed at the wedding organizer. The data warehouse is a collection of data from various sources placed together in a safae place for querying and reporting processes. The conceptual model of the data warehouse is a logic design that represents the data. Data warehouse design method used in the study is the dimensional data modeling Powell. The study resulted in the design of data into multiple tables then the tables is determined which inculeds the dimension tables and fact. The identification process is intended to design a star schema, snowflake schemas, and the fact constellation schema of existing data on the wedding organizer CV . Aristy so that in the future can be created a wedding organizer information system for CV. Aristy
Learn Malay as a Second Language: Language Etiquette

Any language teaching and learning process should include language etiquette. The learning of foreign languages during any stage is characterised by the interaction of many factors such as mother tongue, culture, educational background, and psychological characteristics, among others. The development of socio-cultural competency in teaching a foreign language is a challenging undertaking for teachers. Foreign students from Sudan, Egypt, Indonesia, the Philippines, and other countries can learn Malay in one semester at Multimedia University, Malaysia. This study aims to discuss the importance for international students to learn language etiquette, and to explore the components of language etiquette that international students acquired. This study used a field research method, i.e. the language method in its context, for data analysis. Observations in class and conversations from the Google Meet chat box were used to collect data for this study. It was discovered through data analysis that instructors should be aware of and appreciate the students' native culture as well as their cultural differences in the classroom. It helps all participants/students to pick up the foreign language and its culture as well. In terms of cultural aspects, if the learner's socio-cultural competence is well defined and built during the language teaching process, he or she can be almost on par with native speakers. However, it should be noted that, while etiquette is a fixed part of the culture, norms are constantly evolving. This research focuses on foreign students' language etiquette in Malay language classes. However, future research could focus on other courses or on students' everyday lives. The primary goal of foreign language teaching and learning is for students to be able to speak and comprehend the foreign language. The education of culture and linguistic etiquette is critical to achieving these goals.
A Study of Morpheme Intervention for Classroom Teaching and Its Impacts on Students’ Vocabulary

This study places a strong emphasis on the use of morphological strategies that are utilized in reading comprehension in order to improve students' vocabulary awareness of prefixes and suffixes and to contribute to the growth of vocabulary acquisition. The main objective of the study was to know the impact of morphological intervention on student’s vocabulary. The research was experimentally based (a pre-test and a post-test) was taken from the children of grade 8. This literature study was carried out to combine the findings of research into an evaluation of whether or not such training led to an improvement in the participant's comprehension of reading as well as the growth of their vocabulary. In the first step of the study process, researchers need to gather material that is pertinent to the morphological and instructional techniques involved in the process of teaching and learning English. Second, researchers have the opportunity to do data analysis on the benefits and drawbacks of morphological tactics and instructional methods used in the context of the English language teaching and learning process. Thirdly, researchers found that students play a significant part in morphological intervention, and they found that there is a need to use morphological techniques in order to assist second language learners in acquiring English language abilities. Learners may draw some crucial conclusions about the implementation of morphological learning techniques to engage the teaching and learning process.
A System Approach to Increasing the Level of Language Capacity: The Effect of Language Skills Interaction

The four interconnected and interdependent parts of language skills speaking, listening, reading, and writing, come into play while engaging in natural conversation. The system approach contends that interaction and coordination between these four skills, rather than a mere sum of the four abilities, lead to the development of total language capacity. The system theory is the cause of this coordination and interaction. This research examines how four language skills interact, and the findings show that these skills have a significant and direct impact on one another. This is made feasible using specific notions from physiology and psychology and those deriving from system theory. The study then examines if there is a demand for and whether it is possible to increase school students' full English language proficiency by fusing four language skills in a manner that is both more effective and affordable. The next step is an analysis of whether or not improving high school pupils' overall English language proficiency is necessary or even possible.
Analyzing the Impacts of Code-switching on Foreign Language Classroom Anxiety and English Language Problems through Path Analysis

This study mainly intended to identify the mediating effect of code-switching on the relationship between foreign language classroom anxiety and English language problems. It also aimed to determine the level of the variables and to determine the relationships that naturally exist between them. It employed descriptive-correlational research design. The study was conducted in three private schools in Davao City, Philippines, between May 2022 and March 2023. This study included 300 senior high school academic track students from three private schools in Davao selected using stratified sampling technique. The data were gathered online using an adapted survey questionnaire which has been tested for content validity and checked for reliability using Cronbach Alpha. The data were analyzed using Mean, Pearson’s r, and path analysis. Results revealed that code-switching had no mediating effect on the relationship between foreign language classroom anxiety and English language problems (P=.509). Additionally, it was indicated that there was a high level of foreign language classroom anxiety (X̄=3.61) and code-switching (X̄=3.93) and a moderate level of English language problems (X̄=3.05). It was also revealed that there is a significant and positive relationship between foreign language classroom anxiety and English language problems (R=.624, P=.000), foreign language classroom anxiety and code-switching (R=.451, P=.000), and code-switching and English language problems (R=.257, P=.000). Thus, the findings of the study showed that the use of code-switching neither removed nor significantly reduced the relationship between foreign language classroom anxiety and English language problems. This study prominently offered clarification on the ongoing global debate on whether code switching has beneficial or detrimental effect on English language learners.
FAKE IMAGE IDENTIFICATION USING MACHINE LEARNING

Biometric techniques are now helpful in identifying a person's identity, but criminals alter their look, behaviour, and psychological makeup to trick identification systems. We are employing a novel method called Deep Texture Features extraction from photos to solve this issue, followed by the construction of a machine learning model using the CNN (Convolution Neural Networks) algorithm. This method is also known as LBPNet or NLBPNet since it largely relies on the LBP (Local Binary Pattern) algorithm for features extraction. LBPNET, a machine learning convolution neural network, is the name of the network we created for this research to identify fraudulent face photographs. Here, we will first extract LBP from the photos before training the convolution neural network on the LBP descriptor images to create a training model. Every time we submit a new test picture, the training model will be applied to that test image to determine if it includes a false image or not. Details regarding LBP are shown below. keywords: Biometry, Identity, Recognition, Detection, Fake face.
IMPROVING STUDENTS’ READING ABILITY USING SCHOOLOGY (AN ACTION RESEARCH OF THE 3rd SEMESTER IN ACADEMIC YEAR 2020/2021 OF STBA JIA, BEKASI)

The research aimed to improve students’ reading by using Schoology e-learning. With 27 students as participants, this research used classroom action research method (planning, action, observing and reflecting) and descriptive analysis techniques to present the results of students' test. In cycle I, the writers claimed that some students were paying attention when lecturer taught them, responding to questions, and finishing classwork and homework. Meanwhile, several problems appeared because the other students were late to submit, passive in discussion, and difficult to follow Schoology instruction along with the unstable internet connection or unavailable quota. Besides, the writers neither give them motivation in each meeting nor review the previous lesson and give feedback to their results of learning. The students’ score improved from 65 (pre-test) to 69 (post-test) even under the target specified. In cycle II, students were more enthusiastic to follow the learning process. They were able to finish the classwork/homework in Schoology on time. The writers were always giving motivation and trying to do their best so that the students could achieve their targets or the improvement in reading. The mean score of post-tests in cycle II (74,8) showed that reading using schoology seemed to run effectively.
Identifying software development IOT effort in human and machine using global wavelet method

Estimating effort involves figuring out how many personnel are involved in various company operations and how long it will take to complete an IOT in Machines and software development project. This estimate is crucial in order to understand how much the relevant value of the software generated. The Global Wavelet Method is a frequent technique used to determine the projected effort. The GVM approach, which Tokey[15] only relies on data from three software development projects, is the subject of this study's review. However, most academics have continued to use the proposed Estimate Rate (ER) using Tokey's value without challenging its applicability. The estimated effort calculated using the GVM approach by multiplying the GVM Value by the ER. ER Value was 40 hours for people and 90 hours for machines. The ER Value, the end outcome of this study, is equal to 6.2. This amount is considerably less than Tokey's ER Value. This is possible for a number of reasons, including the existence of software engineering methodologies, more sophisticated software engineering technology, software that is composed of individual components, and lastly the availability of source code on the internet.
Meta-learning based instance manipulation for implicit discourse relation recognition

Without discourse connectives, implicit discourse relations recognition (IDRR) remains a challenging task and has attracted increasing attention. However, most studies ignore the issues of class imbalance and data noise. To alleviate these two problems, in this paper, we propose to improve the robustness of IDRR models with two novel meta-learning based instance manipulation networks: Meta-Weight-Net (MW-Net) and Meta-Label-Net (ML-Net), which adaptively control the effect of training instances and smooth the label distributions during model training, respectively. Specifically, we use MW-Net to adaptively learn an instance weight function directly from data and integrates the instance weights into the objective function of IDRR. Meanwhile, we adopt ML-Net to dynamically refine the label distributions, leading to the smaller variance in updating gradients. We conduct experiments on the PDTB 2.0 corpus. Experimental results and in-depth analysis empirically demonstrate the effectiveness of our networks.
"This is different from the Western world": Understanding Password Sharing Among Young Bangladeshis

This paper explores how cultural factors impact the password-sharing attitudes and practices of young Bangladeshi adults.We conducted semi-structured interviews with 24 Bangladeshi participants aged between 18 and 39 about how, why, and with whom they share passwords.Using Grounded Theory, we identified three stages of password sharing (motivations, expectations, and problems) and three cultural factors (gender identity, collectivist social norms, and religious identity) that impact password sharing in Bangladesh.We found that password sharing is pervasive, and deeply affected by Bangladeshi culture and identity.Young adults' motivations and expectations for password sharing were complex and nuanced, and often served poorly by the tools and accounts that they were attempting to share.We found that Bangladeshi culture creates a situation in which password sharing is inevitable, but where individuals are inconvenienced and sometimes endangered by the action.
The Walls Have Ears: Gauging Security Awareness in a Home Workspace

The pandemic changed the global enterprise working model.Work from home became the norm and so did the associated security risks.The new workspace posed new dangers such as insecure network and lack of organizational supervisions at home.Failing to adhere to strict security practices in the comfort of home could result in the leakage of confidential information.So, employees' security awareness plays a major role in this new setting.In this paper, we present 'Secure Workspace', a serious game set in a simulated home workspace, that we used to gauge the awareness levels of enterprise employees on secure practices.Our game was well received and played by over 36,000 participants.Based on the participants' performance, we present insights on their awareness, and an advisory to help reduce the number of security violations while working from home.