9 research outputs found
PORTRAYING ACADEMIC WRITING APPTITUDE AND THE PLAGIARISM ISSUES AMONG EFL STUDENTS
No full textThis article is the research result of teaching-learning Academic Writing to English Students Department, UNG in the fourth semester of 2020. This research objective is to enrich applying theories accessed from online books and international Journals by avoiding plagiarism in students’ writing essay as theoretical bases of their research. Besides, they would be able to communicate in the target language of writing skill as a maximum standard. There are three categories of the rubric to analyze essay in this qualitative method; a) choosing ideas in introductory sentences before taking quotations, b) accuracy diction selection, and c) linkage ideas in well sentences formulation after choosing the quotation/paraphrase. The result, from 25 students’ writing, there are 15 students who got value of A category (60%), 5 students with A- category (20%), 3 students got B+ category (12%), and 2 students got C (8%)
DENTIFIKASI PENYEBAB TERJADINYA KEBAKARAN PADA RUANG SCAVING AIR BOX MESIN INDUK DI KAPAL MT. KARMILA DENGAN MENGGUNAKAN METODE FISHBONE
No full textRickytongam Mandala Putra S, NIT. 49124524. T, 2017 “Identification of The Fire in Scaving Air Box at Diesel Engine in MT. Karmila with Fishbone Analysis Method”, Diploma IV, Teknika, Politeknik Ilmu Pelayaran Semarang, Preceptor I: A. Agus Tjahjono, MM, M.Mar E and Preceptor II: Capt. Ali Imran Ritonga, M.M., M.Mar A number of different scavenging methods are in use in slow speed two stroke engines. In each the fresh air enters as the inlet port is opened by the downward movement of the piston and countinues until the port is closed by the upward moving piston. The flow path of the scavenge air is decided by the engine port shape and design and the exhaust arrangements. Formulation of the problem in this study is the factors that fire in scaving air box in Diesel Engine, cause of fire in scaving air box Diesel Engine, And how to overcome to fire in scaving air box in Diesel Engine. The method used by the author is the method of fishbone. A cause and effect diagram, often called a “fishbone” diagram, can help in brainstorming to identify possible causes of a problem and in sorting ideas into useful categories. A fishbone diagram is a visual way to look at cause and effect. It is a more structured approach than some other tools availablefor brainstorming causes of a problem (e.g., the Five Whys tool). The problem or effect is displayed at the head or mouth of the fish. Possible contributing causes are listed on the smaller “bones” under various cause categories. A fishbone diagram can be helpful in identifying possible causes for a problem that might not otherwise be considered by directing the team to look at the categories and think of alternative causes. Include team members who have personal knowledge of the processes and systems involved in the problem or event to be investigated. The research, fire in scaving air box in Diesel Engine caused by several factor, slow combustion in the cylinder, owing to incorrect atomization, or misaligned fuel jets. Blow back through the scavenge air ports, owing to an incorrectly adjusted exhaust cam disc or large resistance in the exhaust system(back pressure). Advice can be given is to improve the care of the scavenge with the instruction manual book and carry out maintenance planned in the Diesel Engine in the scaving air box.
Keywords: scavenge air box system in Diesel Engine, Fishbone method, Planned Maintenanc
Pengaruh Penggunaan Gadget Terhadap Motivasi Belajar Anak di Desa Cucum, Kecamatan Kutabaro, Kabupaten Aceh Besar
No full textThe research objective to be achieved is to determine the impact of the use of gadgets on children's learning motivation. Gadgets as a communication medium are a development from an era that is really needed today, but the impact of excessive use of gadgets can affect children's learning motivation, as evidenced by the results of observations made directly by the author, that most of the children's motivation will fade because it is influenced by gadgets . Children who have been affected by gadgets will be lazy to carry out various thinking or movement activities, because the activity center is within their grasp, in contrast to children who have not or are not affected by gadgets, their learning motivation is higher with various exploratory activities carried out to improve memory and self-creativity
Analysis of Service Recovery, Behavioral Outcome and Recovery Paradox for Telkomsel Customers
No full textCustomer satisfaction is crucial to the success of a business. Service recovery is a response to errors committed by the firm that adversely affect the relationship between the company and the client. Customer perceptions of service recovery are explained in perceived justice in procedural justice, interactional justice, and distributive justice so that it can be seen directly in its influence on behavioral outcomes, namely trust, WOM (Word of Mouth), and loyalty. All of these elements can measure customer satisfaction with the products and services provided by Telkomsel. So, after researching 137 Telkomsel respondents, it was found that service recovery significantly influenced three perceived justice, namely procedural justice, interactional justice, and distributive justice, on complainant satisfaction. Where procedural justice contributes the most to complainant satisfaction with service recovery, while distributive justice contributes enough to implement service recovery, other than distributive justice only contributes a little. For behavioral outcomes on complainants who get service recovery, they tend to do WOM compared to having trust and loyalty. Meanwhile, the behavioral outcome of satisfied complainants has a higher trust than that of dissatisfied complainants. Dissatisfied complainants tend to do WOM compared to satisfied complainants. The behavioral outcome of satisfied complainants is much higher than the trust of satisfied complainants. This point indicates a recovery paradox. Meanwhile, WOM and loyalty in satisfied complainants and satisfied non-complainants have values that are not too different. From this research, the author assesses from the view of Telkomsel customers that service recovery is successful if the beginning of the system stage (procedural justice) is done correctly. Meanwhile, excellent handling of service recovery implementation maintains the company's image from the impact of negative WOM. Moreover, there are indications of a recovery paradox, indicating that Telkomsel still has opportunities to increase customer satisfaction. Service to customers who complain must be maintained to help determine customers' ever-changing needs and assess the company's performance so far
POLOXAMER-188 BASED CURCUMIN NANOEMULSION: FORMULATION, CHARACTERIZATION, AND STABILITY FOR ENTRAPMENT EFFICIENCY
No full textObjective: This study aimed to develop and characterize a curcumin-loaded nanoemulsion formulation to improve curcumin\u27s solubility and bioavailability using poloxamer 188, dimethyl sulfoxide (DMSO), tween-80, and polyethylene glycol 400 (PEG-400) as excipients.
Methods: Ten curcumin-loaded nanoemulsion formulations were optimized based on excipient combinations. These formulations were subjected to freeze-thaw cycles, particle size analysis, polydispersity index (PDI), zeta potential, differential scanning calorimetry (DSC), Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), high-performance liquid chromatography (HPLC), and entrapment efficiency analysis to evaluate stability, solubility, and curcumin encapsulation efficiency.
Results: The study identified the optimal formulations (F5 to F8) based on their superior physical stability, as evidenced by minimal changes in viscosity and pH during freeze-thaw cycles. The entrapment efficiency of curcumin in these formulations ranged from 87.55% to 77.98%, indicating effective encapsulation. Characterization techniques, including DSC, HPLC, and FTIR, confirmed the stable incorporation of curcumin into the nanoemulsion with only minor structural modifications. The best formulation was demonstrated by Formula 5 with an average particle size of 195.3 nm, PDI of 0.36, and zeta potential of-16.2 mV. This formula showed uniform particle distribution and moderate colloidal stability among the other formulas. The TEM image showed spherical nanoparticles with smooth surfaces and consistent size distribution. Additionally, HPLC analysis of pure curcumin and nanoemulsion showed similar chromatographic profiles, confirming the stability and preservation of curcumin during the formulation process.
Conclusion: The optimized curcumin-loaded nanoemulsion demonstrated enhanced solubility and stability, with entrapment efficiency (EE) values ranging from 87.55% to 77.98%, indicating effective encapsulation of curcumin within the nanoemulsion system
Tren Berhijab di Kalangan Anak Muda: Studi Komparatif pada Siswi SMA/MA/SMK di Pekanbaru
No full textThis paper analyzes the use of hijab which is a trend now among teenagers in high school. This article will explain the differences between public schools and Islamic based schools. This study is important to see how the role of hijab trends in schools is used by students. Specifically, this article will address the following questions. Why girls hijab? What kind of model is used by schoolgirls like? What is the role of the school to educate students in the use of the hijab. Methodologically, the data for this article is sourced from field study research in several high school / vocational schools located in Pekanbaru. The author will ask several questions relating to the discussion that the writer will do. This article is analyzed with a number of literatures that are relevant to this research topic. The results of the study show that students who attend public schools attend schools that use the hijab. And in using hijab, it\u27s very different. In the role of the school also differs between public schools and Islamic based schools. Starting in terms of regulations to how to educate students to use the hijab
STRATEGI SEKOLAH MENENGAH KEJURUAN SWASTA BINA INFORMATIKA TANGERANG SELATAN MENANGANI KRISIS AGAR BERTAHAN SELAMA PANDEMI COVID-19
No full textTo avoid the transmission of covid-19 through physical or face-to-face meetings, the government had implemented policies ranging from Large-Scale Social Restrictions (PSBB) to the Implementation of Community Activity Restrictions (PPKM) Level 1 to Level 4. Private Vocational High Schools (SMKS) Bina Informatika South Tangerang, including private educational institutions affected by the implementation of PSBB and PPKM. Most educational activities are implemented online through the Zoom Meeting application or Google Meet. The new student acceptance rate (PPDB) decreased by 10% during the two years of the covid-19 pandemic because many parents lost their income and chose to send their children to public schools so that costs were cheaper. In addition, almost half of the students from several classes were delayed in paying their monthly school fees because their parents' income was decreasing. Not to mention that online learning is considered less effective due to several obstacles. Through this research, the author wants to know the strategy of SMKS Bina Informatika in dealing with the crisis to survive during the covid-19 pandemic. This study uses a qualitative method with a descriptive approach and SWOT analysis through library support to strengthen the results of the study. While the data collection techniques are through interviews, observation, documentation and triangulation or a combination. Based on the results of the study, when covid-19 cases increased at the beginning of the April 2020 pandemic, SMKS Bina Informatika implemented full online learning. Meanwhile, when the covid-19 pandemic slowed from August 2021 to March 2022, Bina Informatics implemented hybrid or 50% face-to-face learning. 100% face-to-face learning since April 2022 when the South Tangerang area was declared covid-19 free. To facilitate access to subject matter, student and teacher attendance, and assessment, the BI-SMART application is used which can be accessed via mobile phones and computers. For students whose parents are financially constrained, SMKS Bina Informatika provides a flexible payment deadline, and all students receive a 50% discount. For new students there is dispensation for tuition fees or school buildings can be repaid three to four times
Effect Of Doses Of Npk Compound Fertilizers and Liquid Organic Fertilizers (Pocs) On Growth and Pakcoy Plant Yield (Brassica Rapa L.)
No full textPakcoy cultivation in Indonesia has been carried out by applying various modern agricultural techniques. The use of chemical fertilizers still dominates pakcoy cultivation practices in Indonesia. Most farmers use artificial synthetic fertilizers as a source of nutrients for plants. The use of organic fertilizers is needed to increase growth and yields, especially in pakcoy plants. The purpose of this study was to determine the effect of the combination of Nasa liquid organic fertilizer (POC) and NPK fertilizer on the optimal growth and yield of pakcoy plants on the growth and yield of pakcoy plants. This study used a non-factorial randomized block design (RAK) method using Nasa liquid organic fertilizer (POC) and NPK fertilizer. The author collected data from the parameters of plant height, number of leaves, leaf width, root length, fresh weight and weight. Data is taken from each - each parameter. In the results of this study, there was the best combination of leaf width, fresh weight yield, dry weight yield and plant height at 2 mst, 3 mst and 4 mst at a dose of 3 cc/1 liter and NPK 200kg/ha
Covid-19 Pandemic Publication During 2020 in Indonesia (A Bibliometrics Study)
No full textThe Covid-19 was declared as a pandemic outbreak by WHO at the beginning of this year. In Indonesia, the government officially stated that the Covid-19 had entered the country was in March 2020. Since then, this outbreak has become an issue that has been widely studied in various disciplines. This research describes the trend of journal publication on the covid-19 pandemic in Indonesia; authors collaboration, publication form, and distribution of disciplines. The data were obtained through GARUDA (Garba Rujukan Digital/Digital Reference Site) published from March to the end of October 2020, where there were 326 journal publications with the theme of the Covid-19 pandemic. With Ms. Excel, the data were analyzed using simple statistics. The results found that there was a total of 688 authors, both individual or collaborative authors from 326 journal publications. The author collaboration rate was 0.561 or 56.1%. It indicates that there were more collaborative articles than written individually. Many forms of publication were research articles compared to literature reviews on the theme of the Covid-19 pandemic. The discipline fields of science that most published the Covid-19 pandemic theme were education, law, and health
