scholarly journals Pengembangan Praktikum Kimia Organik 1 menggunakan Aplikasi Adobe Flash

2020 ◽  
Vol 4 (2) ◽  
pp. 58-65
Author(s):  
Dewi Handayani ◽  
Agus Sundaryono

The purposes of this research are to develop the practicum of organic chemistry 1 by using the Adobe Flash application and to describe the students feasibility and response to the practicum developed. This type of research used in this research is research and development. The sample in this research is 3rd semester students of Chemistry Education Study Program in the academic year of 2018/ 2019. The instruments used in this research are validation sheets of material and media experts and response questionnaires students after testing. Based on the results of research that has been done, several stages of development ranging from problem identification, data collection, product design, design validation, design revision, and product trials have been carried out. The results of the validation of material experts obtained an average of 4,20 (very valid category) and an average media expert of 4.275 (very valid category). For the readability test of the developed guide, it was obtained 4.204 (very interesting category and student response was 3,936 (interesting category). Based on the results of expert validation and testing to students, the development of the organic chemistry 1 practicum guide was feasible to be applied in learning activities in class.

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Biya Ebi Praheto ◽  
Andayani Andayani ◽  
Muhammad Rohmadi ◽  
Nugraheni Eko Wardani

Learning media always develops the following technological developments. Likewise, the media in learning is listening to Indonesian. The development of learning media is important. Adobe Flash-based media developed to facilitate lecturers and students in learning Indonesian listening skills in the Elementary School Teacher Education Study Program. Media that are designed to be interesting may not only train cognitive knowledge but also practice practical listening skills. Adobe Flash-based media for listening are designed by displaying several menus, namely the home menu, RPS (Semester Learning Plan), materials, practices, games, music, profiles, and references, as well as close menus appearing in accordance with the cross (x) to be used using the application. The hope media developed was able to assist lecturers in delivering learning material, as well as helping students learn well in the classroom and outside the classroom.


2020 ◽  
Vol 20 (9) ◽  
pp. 720-730
Author(s):  
Iker Montes-Bageneta ◽  
Urtzi Akesolo ◽  
Sara López ◽  
Maria Merino ◽  
Eneritz Anakabe ◽  
...  

Aims: Computational modelling may help us to detect the more important factors governing this process in order to optimize it. Background: The generation of hazardous organic waste in teaching and research laboratories poses a big problem that universities have to manage. Methods: In this work, we report on the experimental measurement of waste generation on the chemical education laboratories within our department. We measured the waste generated in the teaching laboratories of the Organic Chemistry Department II (UPV/EHU), in the second semester of the 2017/2018 academic year. Likewise, to know the anthropogenic and social factors related to the generation of waste, a questionnaire has been utilized. We focused on all students of Experimentation in Organic Chemistry (EOC) and Organic Chemistry II (OC2) subjects. It helped us to know their prior knowledge about waste, awareness of the problem of separate organic waste and the correct use of the containers. These results, together with the volumetric data, have been analyzed with statistical analysis software. We obtained two Perturbation-Theory Machine Learning (PTML) models including chemical, operational, and academic factors. The dataset analyzed included 6050 cases of laboratory practices vs. practices of reference. Results: These models predict the values of acetone waste with R2 = 0.88 and non-halogenated waste with R2 = 0.91. Conclusion: This work opens a new gate to the implementation of more sustainable techniques and a circular economy with the aim of improving the quality of university education processes.


2021 ◽  
Vol 5 (S3) ◽  
Author(s):  
Muhammad Fath Azzajjad ◽  
Miswandi Tendrita ◽  
Dewi Satria Ahmar

The non-classical learning model used in this study was a jigsaw type cooperative learning model with the assignment treatment of making learning material video which is expected to make it easier in finding knowledge in teaching materials, with the creativity of students’ forming skills. The purpose of this study are to determine: (a) the effect of animation video and review video making in non-classical learning model on the ability to learn independently of students of the chemistry education study program at USN Kolaka, (b) the effect of animation video and review video making in non-classical learning model on the ability of spatial independence of students in the chemistry education study program at USN Kolaka, and (c) the effect of animation video and review video making in non-classical learning model on the learning outcome of students in the chemistry education study program at USN Kolaka. This research was a quasi-experimental research (quasy experiment) with a posttest only research design. The research population was students in the IV and VI semester of Chemistry Education Study Program. The instrument used was a questionnaire of learning independence, spatial ability and learning outcome.


Author(s):  
Ayu Lestari ◽  
Sofendi Sofendi ◽  
Ismail Petrus

The objectives of this study were (1) to describe the students’ Reading habit, multiple intelligences, and writing mastery, (2) to find out whether or not there was significant correlation among the students’ Reading habit, multiple intelligences, and writing mastery, and (3) to find out whether or not the students’ Reading habit and multiple intelligences contributed to their writing mastery. In this study, 76 undergraduate EFL students of English Education Study Program of Sriwijaya University in the academic year 2017/2018 were chosen as a samples by means of purposive sampling. This study applied correlational research design. The data were collected by using questionnaires and test, and were analyzed by using Pearson Product Moment correlation coefficient and regression analysis. The results showed that (1) most of the students (50%)  were in the average level of reading habit; most of the students (15.7%) had six dominant intelligences; most of the students (57.8%) were in the good level of writing mastery; (2) reading attitude was the only habit which had a negative and significant correlation to the students’ writing mastery (r= -271, p< 0.018); reading attitude also had positive and negative and significant correlation to the students’ ideas  (r= 0.367, p< 0.001) and thesis voice audience (r= -0.236, p=< 0.040); logical intelligence was the only intelligence which had negative and significant correlation to the students’ writing mastery (r= -0.238, p= 0.038); ideas was the only the aspect of writing had a positive  and significant correlation to the students’ logical intelligence (r= 0.267, p= 0.020) and intrapersonal intelligence (r= 0.250, p= 0.029); (3) reading attitude became the best predictor and influenced the students’ writing mastery with 7.3% contribution (R2 = 0.073).


2020 ◽  
Vol 3 (2) ◽  
pp. 114-130
Author(s):  
Nurul Aini Aini ◽  
Muhammad Khoirul Mufid ◽  
Eny Maulita Purnama Sari

This present study tries to investigate the students’ writing performance to know whether interlanguage fossilization is occurs or not. The primary goal of this research is to give information relating interlanguage fossilization in students’ writing performance of English Education Study Program of IAIN Jurai Siwo Metro. This research is qualitative research. It is used to describe interlanguage fossilization that occurred in students’ writing performance. The writer uses observation, documentation and interview to collect the data. Purposive sampling is the technique for choosing the ten students of the sixth and the eight semester of English Education Study Program of IAIN Jurai Siwo Metro in the Academic Year of 2017/2018. The result of this research shows that there are two types of interlanguage fossilization that are commonly produced by students’ writing performance. They are syntactical fossilization and morphological fossilization. Syntactical fossilization consists of 71, 86% and morphological fossilization consists of 28, 14%.  Moreover, interlanguage fossilization phenomenon in students’ writing performance is caused by the students’ low English proficiency. Therefore, the students should be more active to improve their English ability.  


2021 ◽  
Vol 1 (1) ◽  
pp. 76-86
Author(s):  
ARIA NUR FARIDA MUSLICHA

The purpose of this study was to determine effective communication for distance learning. Which is viewed from the presence, response, understanding information from lecturers, and use of student communication applications in effective communication for distance lectures. This research uses descriptive quantitative method. Data were collected by administering a questionnaire accompanied by the reasons for choosing the answer chosen. The data in this study were analyzed descriptively which was presented in the form of a round diagram to describe effective communication for distance learning for students of the Islamic Education study program at the Tarbiyah Muhammadiyah University of Tanjung Redeb. The results showed that the attendance of students on a predetermined class schedule was 92%. Judging from the student response from the presence of lecturers by 100%. In terms of the student's ability to understand information from the lecturer, 55%. And in terms of online communication applications that are easier to use by students who are learning distance, WhatsApp is 62%. This shows that the message delivered by lecturers in distance learning can be accepted by all students. And the use of WhatsApp as a communication application that is most widely used by students has helped to realize effective communication for long-distance lectures.


2018 ◽  
Vol 2 (2) ◽  
pp. 35-45
Author(s):  
Foristia Kencana Wensi ◽  
Hilda Puspita ◽  
Rudi Afriazi

The aim of this research was to find out the strategies used by the English Education Study Program students in responding teacher oral questions. The research was designed as a descriptive quantitative research. The population of the research was sixth semester students of English Education Study Program of Universitas Bengkulu in the 2017/2018 academic year. The samples were 69 students. The data were collected by using a set of questionnaire. There were 25 statements of responses strategies which consisted of seven categories of response strategies proposed by Lui et. al (2018) and any communication strategies proposed by Dornyei (1997). They were avoidance strategy, accommodative strategy, asking for clarification strategy, no response strategy, excuse strategy, denial strategy and apology strategy. The result of this study showed that students of English Education Study Program preferred to use six categories i.e., accommodative strategy, asking for clarification strategy, no response strategy, excuse strategy, and denial strategy and one was seldom used namely apology strategy. In addition, the most frequently used strategy group by the students was avoidance strategy.


2020 ◽  
Vol 10 (3) ◽  
Author(s):  
I Gede Partha Sindu ◽  
Gede Saindra Santyadiputra ◽  
Agus Aan Jiwa Permana

This study aimed at determining the effectiveness of the application of learning objects based on Articulate Storyline 3 on student cognitive in the Basic Computer System course in the Informatics Engineering Education Study Program at the Ganesha University of Education. This type of research was descriptive quantitative with a pre-experimental research design involving 1 experimental class. The populations used in this study were all semester 1 students of the Informatics Engineering Education study program in the Basic Computer Systems course in the odd semester of the 2020-2021 academic year. Random sampling was using simple random sampling technique. The average pretest result was 57.12 and the post-test average is 79.81. The paired pretest-posttest t-test resulted in the Sig. equal to 0.000 which indicates that there is a significant difference in the average pretest and posttest results. The percentage of student responses to the learning model is 64.19. This shows that self-confidence in learning objects based on Articulate Storyline 3 on student cognitive abilities "Very Practical". The results of the N-Gain value showed the proportion of 60%. It can be sais that the application of learning objects based on Articulate Storyline 3 has a significant effect on cognitive abilities of the students, cognitive ability increases quite effective and the category of student response is very positive.


2021 ◽  
Vol 28 (2) ◽  
pp. 94
Author(s):  
Resty Wahyuni ◽  
Alfitriani Siregar ◽  
Rakhmat Wahyudin

<p>The Objective of study is to find  the result of the learning process of Adobe Flash as media on the course of <em>Pengembangan Media Pembelajaran </em>through E-Learning system at English education study program in University of Muhammadiyah Sumatera Utara. E-learning provides a set of tools to enrich the value of conventional learning model, studies of textbooks, CD-ROMs, and computer-based training. Students can answer the challenges of globalization. Research Method used descriptive method through qualitative approach. Method of research conducted qualitative. Sample of research were forth semester students of English education study program. E learning system of UMSU provided schedule of course, attendance check, discussion forum between a lecture and students, task file, exercises file integrated Moodle and google form, module e book of <em>Pengembangan Media Pembelajaran</em>, slide file presentation, all activities viewed past, present and future time. Adobe flash media learning English implemented by virtual for one semester. The students can be active teaching English using Adobe Flash, simple material for presentation. They were enthusiastic when learn Adobe flash as media leaning English.</p>


2018 ◽  
Vol 3 (1) ◽  
pp. 64-75
Author(s):  
Nopriyanti Nopriyanti

This study aims to: (1) develop an electronic module based on 3D Pageflip Professional for Engineering Drawings course, (2) assess the quality of the electronic modules. The model the research is research and development (R&D). The electronic module was validated by learning media experts and learning material experts. The research subject was the 32 students of mechanical engineering education study program of FKIP UNSRI. The study concludes that: (1) the electronic module that is based on 3D Pageflip Professional for Engineering Drawing Course is appropriate to use for learning process; (2) the quality of the product is very good. The assessment from the experts resulted in a score of 85 for the display aspect (very good), 51 for the learning process aspect (good), and 54 for the learning material aspect. Whereas, from the students, it is 956 (very good) for the display aspect, 684 for the learning process aspect, and 847 for the content aspect (very good)Penelitian ini bertujuan untuk: (1) menghasilkan Modul Elektronik Berbasis 3D Pageflip Professional pada mata kuliah Gambar Teknik di Program Studi Pendidikan Teknik Mesin, (2) mengetahui kualitas Modul Elektronik Berbasis 3D Pageflip Professional pada mata kuliah Gambar Teknik di Program Studi Pendidikan Teknik Mesin FKIP Unsri. Penelitian ini merupakan penelitian dan pengembangan (R&D). Validasi modul elektronik ini dilakukan oleh ahli media dan ahli materi. Subjek uji coba penelitian ini adalah 32 mahasiswa program studi pendidikan teknik mesin FKIP UNSRI. Hasil penelitian ini adalah: (1) produk modul Elektronik Berbasis 3D Pageflip Professional pada mata kuliah Gambar Teknik layak untuk digunakan; (2) Kualitas produk modul elektronik ini sangat baik, hasil penilaian ahli media dan ahli materi ditinjau dari aspek tampilan 85 (sangat baik), aspek pembelajaran 51 (baik), dan aspek materi 54 (baik). Sedangkan hasil penialaian peserta didik uji coba lapangan pada aspek tampilan sebesar 956 (sangat baik), pada aspek pembelajaran sebesar 684 (sangat baik),  dan pada aspek isi sebesar 847 (sangat baik).


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