22 research outputs found
Pengembangan kamus daring bahasa Prancis-Indonesia bidang pariwisata berbasis blog interaktif
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Description de la compréhension du CECR Niveau A1 pour les enseignants de français dans les écoles secondaires à Bandar Lampung
No full textThe purpose of this study is to describe the competencies contained in the CECR A1 French language teaching standards in secondary schools in Bandar Lampung, and the 2013 curriculum objectives applied in schools. The method used to answer the problems is the descriptive-analytical method. According to the results of the questionnaires and the interviews conducted in five high schools, most French teachers already had already the knowledge of the CEFL, but limited to its relation with the DELF, not as a guide for the teaching standardized French at the international level. It also shows that teaching does not always follow the lesson plans. Because of this difference, teachers need training related to CEFL learning practices. It was therefore decided to provide training for teachers, leading to a convention of agreement governing the training of teachers in French learning practices according to level A1 of the CECR
Multifunctional microsphere formulation of fluorescent magnetic properties for drug delivery system
No full text© 2017 Author(s). The microsphere formulations of Chit/TPP/Sm/Fe3O4/Rn were prepared by an ionic gelation technique, where Chit=chitosan, TPP=tripolyphosphate, Sm=samarium and Rn=ranitidine. Optimum of microsphere formulation exhibit magnetic and fluorescent properties with adsorption efficiency of ∼92% was obtained for Chit/TPP/Sm/Fe3O4/Rn with ratio 400:500:50:1:20. Fluorescence intensity of microsphere formulations increased with the cumulative amount release of ranitidine, so that the changing of fluorescence intensity at wavelength of 590 nm referring to the Sm3+ ion could be used as indicator in DDS. With the demonstration of sustained release from microsphere formulation, it allows to investigate the applications to other drugs
Language Attitudes of SMAN 9 Bandar Lampung Students towards French Language
No full textThis study has two objectives, namely to describe the language attitudes of SMAN 9 Bandar Lampung students towards French language and to explain the factors influencing their language attitudes. This study used a quantitative descriptive method. Questionnaires and interviews were used for data collection. Meanwhile, a Likert scale analysis was used to analyze the data and statistical tools were also used to determine the value of the overall language attitude component. The results of this study indicate that the language attitude of the students of class XI IPA 1 and IPA 2 of SMAN 9 Bandar Lampung is in the positive category. The minimum threshold value of positive and negative attitudes is 50 and the average value obtained by students through the three components of language attitude in this research is 63.00 which means that the language attitude of students toward French language is positive. Then, based on factors, the factors influencing language attitudes started from the most significant are consecutively (1) language pride; (2) power and influence of language; (3) internal nature of language; (4) power and influence of language, and (5) social background of learners
Pengembangan Kamus Daring Bahasa Prancis-Indonesia Bidang Pariwisata Berbasis Blog Interaktif
No full textThe industrial revolution 4.0 has given many great impacts in all aspects, either positive or negative. In areas of education, there are many things that have changed, it is more modern and efficient thanks to technology, there is no limitation of time and place. The learning process at all levels has already used various innovative learning media and digital media. In addition, the use of the Internet for learning and teaching purposes is used more from time to time. In this era, all things integrate with the internet (internet of things), this condition then stimulates all people to be more creative to take advantage of the internet in the way of producing or creating a creation. This can be used by many people like the application, the site, the web, etc. Consequently, based on the previous research, we therefore make a development of our research result to be more efficient, more modern and which is suitable with the condition of the era. The French-Indonesian digital dictionary on tourism in 2018, we are developing it by adding more data and also applications for all users. We therefore hope that this digital dictionary can help and be used by many people who learn French, especially in the field of tourism
Optimasi Algoritma Naive Bayes Menggunakan Metode Cross Validation Untuk Meningkatkan Akurasi Prediksi Tingkat Kelulusan Tepat Waktu
No full textEducation at this time is an important requirement in facing the demands of an increasingly advanced era in technolo-gy. To compensate this, the existing educational standards in universities must also be improved, this is a bit much affect the pattern of teaching from universities that produce qualified graduates who can compete in the world of work later and indirectly give a positive impact on the university itself. Qualified graduates are of course not only depending on the role of a university but also majors and quality of education as long as students are still in high school / vocational school also plays an important role. Results of the on-time graduation rate prediction research can be used as an information to im-prove the quality and optimization of the education system but it requires a maximum degree of accuracy. This research predicts on time graduation rates by conducting analysis using data mining classification techniques. Naïve Bayes algo-rithm that are used for this research will be discussed as a reference in conducting research. The author performs a series of different experimental scenarios / cross validation to perform comparisons that can give a difference in the level of ac-curacy gained from this research. The results of this research indicate that with the addition of Cross Validation testing scenario there is an increase of 2% accuracy of the test
Enrichment process of biogas using simultaneous Absorption - Adsorption methods
No full text© 2017 Author(s). Removal of CO2 in biogas is an essential methods to the purification and upgrading of biogas. Natural Clinoptilolite zeolites were evaluated as sorbents for purification of biogas that produced from palm oil mill effluent (POME) by anerobic-digestion method. The absorption and adsorption experiments were conducted in a fixed-bed two column adsorption unit by simultaneous absorption-adsorption method. The Ca(OH)2 solution with concentration of 0.062 M was used as absorption method. Sorbent for removal of CO2 in biogas have been prepared by modifying of Clinoptilolite zeolites with an acid (HCl, 2M) and alkaline (NaOH, 2M), calcined at 450°C and then coated using chitosan (0.5 w/v%) in order to increase their adsorption capacity. The removal of CO2 in biogas was achieved about ∼83% using 2.5?g of sorbent zeolite (2M)/chitosan dosage for each column, breakthrough time of 30?min, and flow rate of 100?mL/min. Clinoptilolite zeolites with modifications of an acid-alkaline and chitosan (zeolite (2M)/chitosan) are promising sorbents due to the amine groups from chitosan and high surface-volume ratio are one of important factors in a simultaneous absorption-adsorption method
