bluuebunny/crossref_metadata_2025_split huggingface dataset:
POTENSI BIOGAS LIMBAH TAHU MENGGUNAKAN DIGESTER TIPE BATCH SIRKULASI LIQUID PADA SUHU 35 C - 40 C
Authors: Tina Mulya Gantina  , Hendri Pratama  
Published: November 2021

Limbah cair dan limbah padat industri tahu masih memiliki kandungan senyswa organik yang cukup tinggi dan jika dimanfaatkan dengan baik dapat berpotensi menghasilkan biogas. Pada penelitian ini dilakukan pembuatan biogas dari limbah industri tahu dengan menggunakan dua buah digester tipe batch sistem sirkulasi liquid yang dioperasikan secara berkesinambungan dengan masing - masing volume digester 36 liter serta dilakukan pengaturan suhu pada 35°C - 40°C. Percobaan dilakukan dengan menggunakan komposisi bahan masukan 40% limbah cair tahu, 30% limbah padat tahu, dan 30% bioactivator sludge kotoran sapi, serta waktu degradasi selama
36 hari. Dari hasil pengujian diperoleh volume biogas total sebesar 26,7 liter komposisi CH4 maksimum sebesar 16,89% dan potensi energi maksimum sebesar 26,39 kJ yang dicapai pada hari ke-l5 dengan total potensi energi biogas yang dihasilkan sebesar 128,59 kJ. Jika dibandingkan dengan penelitian terdahulu dengan menggunakan
sistem sirkulasi liquid tanpa pengaturan suhu dan dengan sistem batch sederhana, maka hasil penelitian ini lebih baik.
RANCANG BANGUN PENYEARAH TERKENDALI PENUH DAN BCR PADA UPS (UNINTERRUPTABLE POWER SUPPLY)
Authors: Aceng Daud  , Iqlima Endah Sariyulianti  
Published: November 2021

Penyearah terkendali penuh dan BCR (Battery Charge Controller) merupakan perangkat utama dari peralatan UPS (Uninteruptable Power Supply). Penyearah terkendali penuh berfungsi untuk mensuplai tegangan searah kepada BCR, dan BCR berfungsi untuk mengatur pengisian kepada baterai. Pengisian baterai secara paksa pada tegangan konstan dengan arus yang sesuai dengan resistansi baterai akan berdampak kepada penurunan masa hidup baterai, disamping tingginya efek penguapan fluida baterai. Pengendalian tegangan masuk baterai saat pengisian sebagai fungsi tegangan baterai akan mengatur besaran aliran arus pengisian. Pengisian baterai melalui BCR disesuaikan dengan tegangan baterai sehingga BCR dapat mengendalikan dengan penetapan tegangan 13,5 V untuk batas atas (HVD) dan 10,5 V untuk batas bawah (LVD). Berdasarkan hasil pengujian kinerja sistem penyearah terkendali penuh dan BCR pada baterai 12 V kapasitas 10 Ah, menunjukkan bahwa pada tegangan keluaran penyearah terkendali penuh sebesar 12 V, BCR dapat melakukan pengisian baterai dalam keaadan kosong selama 220 menit dengan variasi arus dari 2,5 A sampai 0,2 A.
PENGENDALIAN GAS BROWN PADA ELEKTROLISER UNTUK MENINGKATKAN UNJUK KERJA MOTOR BAKAR
Authors: Sri Paryanto Mursid  , Zaki Hamzah  
Published: November 2021

Gas Brown (gas HHO) adalah campuran gas - gas hasil elektrolisa air menjadi hidrogen, uap air dan oksigen. Pemanfaatan gas HHO untuk penghematan bahan bakar pada motor bakar (mesin bensin atau mesin diesel) sudah banyak diterapkan. Umumnya menerapkan suplai laju gas HHO yang konstan. Laju produksi gas HHO yang konstan dapat membuat unjuk kerja motor bakar berkurang, karena terbentuknya uap air pada saat putaran mesin rendah dan kekurangan gas HHO pada putaran tinggi. Agar kerja motor bakar optimal, maka perlu diatur laju suplai gas HHO sesuai dengan kebutuhan saja. Untuk itu, pada tulisan ini dibuat alat pengendali laju produksi gas HHO berdasarkan kecepatan putaran mesin untuk aplikasi penambahan bahan bakar pada mesin bensin. Dari hasil penelitian diperoleh laju produksi gas HHO pada kecepatan
putaran mesin 3000 rpm sebesar 1,4 mL/s dan pada 1000 rpm sebesar 0,72 mL/s. Diharapkan gas HHO dapat meningkatkan unjuk kerja mesin bensin dan dapat mengurangi emisi gas buang.
Pengaruh Solvabilitas terhadap Profitabilitas (Studi pada Perusahaan Asuransi Kerugian yang Terdaftar di Bursa Efek Indonesia Tahun 2013-2018)
Authors: Soniati Muthia Nur , Ruhadi Ruhadi , Syarief Mochamad Edman 
Published: November 2021

Insurance Company is developing, proved with the amount of insurance companies now, because companies need to minimalize their risk There were several insurance companies warned by Financial Services Authority. This research has purpose to uncover the impact of Risk Based Capital to Return On Asset.The independent variable is RBC and dependent variable is ROA. The methode is explanatory and quantitative methode with secondary data which is annual financial reports period 2013 – 2018 in insurance companies listed on Indonesia Stock Exchangd that dertermined 5 companies as sample.The statistic are classic assumption test, simple linear regretion, coefficient of determination, and hypothesis test with SPSS version 23. The result by t test showed that Risk Based Capital has positive and significant influence on the Return On Asse. Where the change in Risk Based Capital can explain the change in Return On Asset by 44.9% while the rest is influenced by other factors.
Analisis Kinerja Keuangan dan Prediksi Kebangkrutan PT Krakatau Steel Tbk Periode 2014-2018
Authors: Lestari Intantri , Juniwati Endang Hatma , Syarief Mochamad Edman 
Published: November 2021

This study was aimed to find out the financial performance and predictions of bankruptcy of the company Krakatau Steel Tbk. The subjects of this study were the financial statements of PT Krakatau Steel Tbk from 2014-2018 with the descriptive approach method with the Altman Z-score. The data were analyzed statistically used Microsoft Excel. The results of this study over a 5 year period showed results (30 <TS ≤ 40) at the health level, which means that the company is in a "B" or less healthy state. If the performance results are in an unhealthy condition, bankruptcy prediction is carried out. In this case, the prediction value of bankruptcy gets a score of <1.81, the condition is distress zone. It can be concluded that this study shows that financial performance is in an unhealthy condition and the company has the potential to go bankrupt.
An Analysis of the Translation of Cultural Words in the Novel Salah Asuhan into Never the Twain
Authors: Dewiyanti Sri , Yahya Mohammad , Rahayu Tiara 
Published: November 2021

The aims of this study are to identify the category of cultural words found in Salah Asuhan novel and to find out the translation procedures and process used in translating them into English in Never the Twain novel. Qualitative and quantitative methods were applied in this study. Interview with the translator was also done through e-mail to know the process of translating the cultural words. Fifty five Indonesian cultural words were found in the novel. Material culture was the most frequent cultural word category. Those cultural words were translated with the orientation to the high readability of target readers. Cultural equivalent was the most frequent translation procedures used in translating them. Keywords: cultural words, translation procedures, translation process, Salah Asuhan, Never the Twain
Applying ‘Soft Tools of Translation’ in Translating Four O Henry Short Stories
Authors: Yahya Mohammad , Juliyanti Tanti , Hazma Hazma 
Published: November 2021

This paper was written based on the practice of translating four O. Henry stories into Bahasa Indonesia. The translated stories are “A Harlem Tragedy”, “A Lickpenny Lover”, “The Last Leaf”, and “The Pendulum”. The strategy of translation and the techniques proposed by Molina and Albir were applied, combined with the the application of theories of meaning, grammatical equivalence, and stylistic devices. In this study these aspects are termed as ‘soft tools of translation’. By applying the soft tools, the witticism, clever wordplay, unexpected ‘twist’ ending and epic life moment of ordinary people, as the characteristics of O Henry’s short stories, and foreign culture elements were pursued to preserve in the translation.Key terms: translation, soft tools, short stories, charateristics, culture elements, preserve
ANALYSING GRAMMAR MISTAKES ON WRITTEN WORKS OF ELEMENTARY STUDENTS
Authors: Widiastuti Agustia , Setiawan Dedy 
Published: November 2021

Students make mistakes because they practice to produce the language. However, sometimes the students do not realize that they make mistakes when they do exercises. Hence, they need to be shown on the mistakes as parts of the feedback that the teacher give in a process of teaching and learning. Written works of elementary students to a certain extent are similar with the spoken language that they produce when they practice. Accordingly, analyzing the grammar mistakes on written works of the language students of elementary level is very useful as it can be used as input for elementary students when they learn to communicate both in oral and written. The present study is an attempt to find out the mistakes that the students make on the basis on their written productions. The result shows there some grammatical aspects that the students constantly produced. As their elementary written work is similar with that in their spoken language, the present study will be beneficial for language teachers in pre-assuming and emphasizing on what to teach in elementary level. Keywords: language errors/mistakes, feedback, written works, elementary students
THE CORRELATION BETWEEN STUDENTS’ ATTITUDES TOWARDS PEER REVIEWING WITH THEIR WRITING PROFICIENCY
Authors: Novianti Rully Raslina 
Published: November 2021

This research mainly discusses the correlation between students’ attitudes towards peer reviewing with their writing proficiency to the 1st year English Department students of STKIP Subang in Writing for General Purposes Subject. The population of this study is the 1st semester English Department students on STKIP Subang. And there are 62 students as sample chosen through simple random sampling. There are two variables used in this study: the students’ mid-term examination writing score and the result of students’ responses in questionnaires. Correlational Design which is commonly used subset of Ex Post Facto Design is chosen in this study since it tends to look at the type and/or degree of relationship between two variables. The study finds that there is a positive correlation, although there is no significant correlation between students’ attitudes toward peer reviewing with their writing proficiency. This study also divides students’ attitudes of peer reviewing into three categories; students that like to do peer editing, both like and dislike it (neutral), and they that dislike it. Key Words: student’s attitudes, peer reviewing, writing proficiency
TRANSLATING A SUNDANESE NOVELETTE: PROBLEMS AND CHALLENGES
Authors: Dewi Rika Novia , Setiawan Dedy 
Published: November 2021

Translation initially is transferring an idea from one into another language. The idea translated is in a form of concept or messages which the writer puts in his/her writing. Translating a literary work is more than just trsnfering concept or story flow, arising from the art work, it should also be able to illustrate the message which can be culturally or literally impacted. This article describes an experience of the wrirters when translating a Sundanese novellete which is full of cultural aspect which is specific to a particular ethnic group in Indonesia. It also elaborates the translation process, the method used and discussion translating cultural words. Keywords: Sundanese, culture, translation process, cultural words
Using Componential Analysis to Evaluate Translation Results
Authors: Dewiyanti Sri , Suryani Hani 
Published: November 2021

Componential analysis is an analysis of the meaning of a word by breaking down the word into different pieces called 'component parts'. This kind of analysis could be helpful in the process of translation to choose the most accurate and closest lexical equivalents. This study aims to weigh the use of componential analysis for evaluating the accuracy of the translated words. The data are five Indonesian dish names and their English translation printed on the packaging of instant spices. The study proves that by using componential analysis inappropriate translation techniques can be identified and better techniques can be decided to produce more accurate translated words, and some possible translation for each cultural word can be produced. Key Words: cultural words, translation techniques, component analysis, Indonesian dish names
Memosisikan Bahasa Inggris dalam Perencanaan Bahasa di Indonesia
Authors: Adhyawardhani Yani 
Published: November 2021

Kajian ini mendiskusikan pemakaian Bahasa Inggris di kalangan penutur Bahasa Indonesia di lingkungan kita sehari-hari. Ada kecenderungan di beberapa kalangan seperti para professional di bidang kuliner, para pemimpin, dan para kawula muda untuk menggunakan Bahasa Inggris bercampur aduk dengan pemakaian Bahasa Indonesia (BI) bahkan untuk ungkapan dan kata-kata yang ada padanannya dalam BI mereka lebih mendahulukan menggunakan Bahasa Inggris. Dari sudut pandang perencanaan bahasa perlu ada pertimbangan dan kajian kembali tentang peran dan fungsi Bahasa Inggris yang hingga saat ini dianggap sebagai salah satu bahasa asing utama untuk komunikasi internasional dan kemajuan ilmu pengetahuan (Huda, 1999; Alwi & Sugono, 2003). Dengan mengacu kepada pengalaman perencanaan bahasa di beberapa negara, Indonesia perlu meneteapkan suatu kebijakan bahasa yang akan meninjau dan menata ulang pemakaian Bahasa Inggris dalam kehidupan bermasyarakat agar dapat memberikan manfaat bagi perkembangan ilmu, teknologi dan Bahasa Indonesia sendiri.Kata Kunci: pengaruh Bahasa Inggris terhadap Bahasa Indonesia, perencanaan bahasa di Indonesia
The Circumstantial Relational Process Clauses in Scientific Texts in the Framework of SFL
Authors: Khorina Mulyati 
Published: November 2021

This paper will present the results of the study of circumstantial relational process clauses in scientific texts, especially in mechanical engineering ones. This study is aimed to identify the relational process occurring in Circumstantial relational process clauses and analyze the lexical verbs realizing the relational processes. To conduct the study, three mechanical engineering textbooks used as references by Mechanical Engineering Students of Politeknik Negeri Bandung (Polban) were used as the source for collecting the data. The method used in this study was qualitative one and Systemic Functional Linguistics (SFL) framework was applied to analyze the data. The results showed attributive relational process occur more frequently than identifying one. The attributive relational process was realized by various lexical verbs. The account of this will be presented in the rest of the his paper. Key words: Systemic Functional Linguistics (SFL), circumstantial clauses, function, structure, identifying process, attributive process
Intertextuality in Online News Opinion Article on Industrial Revolution 4.0: Its Type and Discursive Practice
Authors: Rahayu Aan Ramadhansyah , Amalia Rosaria Mita 
Published: November 2021

This study deals with intertextuality in opinion article on industrial revolution. This study is a part of discourse analysis which aims to discover types of intertextuality in the article and to reveal its social practice (discursive practice).The study follows Fairclough (2003) view of language in use: as an element of social life which is closely interconnected with other elements, therefore this study applied descriptive qualitative method. The results show Implicit Quotation and Indirect Quotation are dominantly used in the articles. Implicit Quotation used as strategy to throw arguments, and Indirect Quotation is used to bring authoritative voice from outside into the articles. The discursive practice of intertextuality in the articles is showing an informal discussion, but still having an academic sense in newspaper article to make it sounds such an authoritative discussion. Therefore, people who read the article would acknowledge the writers’ idea and believe their argument and opinion. Keywords: intertextuality, discursive practice, discourse, online newspaper, opinion article
The Students’ Responses towards the Use of Procedure Genre to Make Workshop Manuals
Authors: Hastuti Sri 
Published: November 2021

This study examined the students responses towards the use of procedure genre to make workshop manuals which was indicated by the result scores after being taught using procedure genre. Specifically, this study is aimed to know whether their response is positive or negative which is indicated by their scores. To do the study one class of 26 students of Civil Engineering Department of the Bandung State Polytechnic has been used as sample. The design of the research ist-test design, while the instruments for collecting the data are composition tests. Paired t-test was used to analyse the data to answer the research questions.The result of analysis using t-test is that the students’ responses towards the use of procedure genre to make workshop manuals are positive.The result of the test shows significant improvement of students’ competence after being taught. The result of the analysis answers the research questions investigated in this study. It is expected that this study will give significant contribution to the teaching of writing text in the Polytechnic Keywords: procedure genre, workshop manuals
Improving English Spoken Skills through Self Recorded Video for Higher Education Students
Authors: Koesoemah Nita Henita 
Published: November 2021

The research is aimed to analyze the improvement of English speaking skills for higher education students by means of Self Recorded Video. The focus of this research is on four speaking skill categories; Pronunciation, Vocabulary, Grammar and Fluency. The recorded videos are analyzed.To get the answer of the aims, descriptive method is used. The data is students’ self recorded videos which were done in one semester (semester 1). The result obtained is that practising speaking English through self-recorded video can improve student speaking skills. The improvement can be in one or more categories.Keywords: fluency, self-recorded video, descriptive method
Analyzing Students’ Voice of Using Semantic Mapping Technique in Oral Presentation Class
Authors: Syathroh Isry Laila 
Published: November 2021

Oral presentation skill is one of the crucial skills which should be possessed by students in higher education. Students are expected to be able to express their ideas and show their understanding of the subject matter, either in verbal or non-verbal communication. Semantic mapping is a strategy which can be used to manage ideas in delivering topics of oral presentation. Therefore, the aim of this study is to explore what students perceive the use of semantic mapping in their oral presentation class. Thirty students were involved in this study. They joined 800 minutes of Teaching English to Young Learners (TEYL) subject. They should read and report what they have read orally through group presentations. Their oral presentation skills were assessed based on four aspects: quality of information and organization, quality of non-verbal communication, visual tools, appropriate use of terminology, as well as precision and details in the document produced. At the end of the course, it was revealed that the use of semantic mapping could help students in giving an effective oral presentation. It can improve students' performance in oral presentation project by enhancing the quality of presentation criteria aforementioned above. The result of the questionnaire also revealed that students positively perceive the use of semantic mapping when giving an oral presentation. They claim that the use of semantic mapping is beneficial for them for giving an effective oral presentation.
Keywords: oral presentation, semantic mapping, students’ perception, TEYL
A Frame-Semantic of the Verb ‘Fall down’ and the Verbs Related to the Cause of Fall down in Sundanese Language
Authors: Aan Ramadhansyah Rahayu  
Published: November 2021

This study shows how the theory of Frame Semantic developed by Fillmore & Baker (2010) can help to describe and analyze different kinds of frame elements of Sundanese verb evoking the ‘fall down’ frame. Many ways can be found in Sundanese verbs for evoking ‘fall down’ frame due to their variation in frame elements. This study applied a descriptive qualitative method, and the data are ten Sundanese lexis that evokes the frame ‘fall down’ collected as the unit of analysis. The main findings show that Sundanese verb, which evokes the ‘fall down’ have different frame elements. These differences of frame elements, including the part of the body, which fall down, the cause of falling and the direction of falling. Therefore, the detail frame elements in describing how the verb in Sundanese evokes the frame ‘fall down’ enrich the Sundanese vocabularies, which evoke the ‘fall down’ frame.
Keywords: frame, frame elements, frame semantic
Relational Process Clauses in the Students’ Descriptive Essays
Authors: Sembiring Bahtera 
Published: November 2021

This study revealed the result of the analysis of the relational process clauses found on the students’ descriptive essays at the CCU course. The study is aimed at scrutinizing the clauses of the relational process with their roles and lexical verbs realizing the relational process. The data analyzed for the accountable study were 21 descriptive essays. The method applied for the study was the descriptive qualitative one and Systemic Functional Linguistics (SFL) was used as the framework in analyzing the data. The study exposed 5 different roles of clauses as a result. The roles are properties or characteristics with the first place following definition, classification, composition, and function ones in a consecutive way. The study result also acknowledged that relational process clauses are mostly used for describing Properties. This role was realized by two types of relational process clauses –intensive and possessive relational process clauses operating on attributive relational process. However, the relational process occurring in possessive relational process clause was only realized by a single verb have. This indicates that the students have a limited linguistic knowledge which implicates on improving students’ writing descriptive skills.
Keywords: relational process clause, descriptive writing, essays, Systemic Functional Linguistics, CCU
Students’ perception on the Digital Storytelling implementation on Developing the Writing Skills
Authors: Bhakti Sektalonir Oscarini Wati 
Published: November 2021

This research tried to explore Civil Engineering students’ perception on the impact of Digital Storytelling strategy on developing the students’ writing skills. There were 48 participants from two classes in Civil Engineering Department in Politeknik Negeri Samarinda filled out the adopted questionnaires. The questionnaire was asked divided into two sections. The sections were the students’ perspective regarding the digital storytelling and the students’ writing. The results showed that 85% of the students agreed that Digital Storytelling helped them in the process of learning in the class. They found out that this strategy made them enjoy the class. And, whilst 88% of the participants agreed that the digital storytelling helped them to write well since they know the elements of writing.
The keyword: Perception, digital storytelling, writing skills