scholarly journals Multimedia development based on science technology engineering and mathematics in microbiology learning

2020 ◽  
Vol 5 (2) ◽  
pp. 234-247
Author(s):  
Trio Ageng Prayitno ◽  
Nuril Hidayati
Keyword(s):  
Research Method ◽  
Biology Education ◽  
Research Data ◽  
Science Technology ◽  
Multimedia Development ◽  
Validation Score ◽  
Biology Learning ◽  
And Mathematics ◽  
Readability Test ◽  
Expert Validation

Microbiology learning has not used multimedia based on science technology engineering and mathematics (M-STEM) which can help students understand the concept of microbiology and empower 21st-century skills. The purpose of this research was to develop M-STEM in microbiology learning. The research method uses research and development (R&D) with the Borg and Gall development model which consists of seven stages. The research sample was 20 students who had participated in microbiology learning and four microbiology lecturers at the department of biology education, IKIP Budi Utomo. The research instrument used a questionnaire, interview transcripts, expert validation sheets, practitioner validation sheets, and readability test sheets. The research data is the percentage of the validation score from experts, practitioners, and readability tests. The research data analysis was carried out by descriptive qualitative. The results showed that M-STEM was declared strongly valid in the aspect of media (88.36%), material (97%), usefulness in microbiology learning (99.49%), and readability (88.82%). M-STEM contains interesting features, is easy to access and operate, and the information in it is easy to understand. This research concludes that M-STEM can be recommended for use in microbiology learning. Keywords: Biology learning, microbiology, multimedia, STEM

scholarly journals Supervising Students in Scientific Writing for Peer Review & Possible Publication

2020 ◽  
Vol 82 (3) ◽  
pp. 158-161
Author(s):  
Diyora Abdukhakimova ◽  
Yingqiu Xie
Keyword(s):  
Learning Outcomes ◽  
Early Career ◽  
Impact Factor Journal ◽  
Course Assessment ◽  
Science Technology ◽  
Biology Learning ◽  
And Mathematics ◽  
Number Of Citations ◽  
Journal Impact

Innovation in assessment of STEM (science, technology, engineering, and mathematics) courses in subjects such as biology and biochemistry is a widely discussed topic. We report the use of a novel, research-integrated course assessment designed to increase students' self-motivation and improve their learning outcomes. We encouraged submissions to peer-reviewed journals, supported by stepwise supervision on writing by the instructor, which led to possible publication of some student-written articles. We compared the results from two classes in 2015 and 2016, assessing the quality of the published articles on the basis of journal impact factor, journal Scopus score, and number of citations of each article, using supervised assignments to fulfill this goal. Assessment of research-integrated biology learning via potential publishing may motivate students to actively learn a biochemistry topic and encourage early-career professional development.

scholarly journals Reflective Gem to Improve Receptive Communication Skills for Students with Hearing Impairment

2021 ◽  
Vol 6 (1) ◽  
pp. 151-162
Author(s):  
Erlin Fitria ◽  
Oktavia Hardiyantari
Keyword(s):  
Hearing Impairment ◽  
Average Score ◽  
Guidance And Counseling ◽  
Hearing Impairments ◽  
Android Apps ◽  
Multimedia Development ◽  
Validation Score ◽  
Receptive Communication ◽  
Feasibility Test ◽  
Expert Validation

The inability to receive excitatory voice experienced by the student with hearing impairments presents diverse impacts. The impacts include difficulties in understanding the information that others convey, lengthy understanding sentences, and holding verbal communication. This research aimed to develop a reflective maternal method integrated with the Android system to improve vocabulary mastery to support students with hearing impairments to perform receptive communication. There were twelve students with hearing impairments within the 15-23 age range as the samples. This research belongs to research and development adapted from the multimedia development model for learning. Product feasibility test was performed through the alpha and beta tests. The average expert validation score was 4.25, and the average score of the material expert was 4.50. Both expert validation results were in an excellent category. Also, the results of the media experts' validation were 3.58 in the good category. Meanwhile, the average score of beta test was 3.58 in the good category. It can be concluded that Android apps can be operated via smartphones or computer devices to improve the receptive communicative ability of students with hearing impairments. This application is called Reflective Game. This research recommends an Android application program that can be used by Guidance and Counseling teacher accompanied by special school teachers to improve students' vocabulary understanding for the student with hearing impairment. Besides, it provides skills to understand proverbs, opposites (anonymous), and synonyms.

Implementasi LKS Dengan Pendekatan STEM (Science, Technology, Engineering, And Mathematics) Untuk Meningkatkan Kemampuan Berpikir Kritis Siswa

2018 ◽  
Vol 4 (2) ◽  
pp. 202 ◽  
Author(s):  
Diyah Ayu Budi Lestari ◽  
Budi Astuti ◽  
Teguh Darsono
Keyword(s):  
Critical Thinking ◽  
Data Processing ◽  
Research Method ◽  
Data Normalization ◽  
Science Technology ◽  
Experiment Method ◽  
Medium Level ◽  
And Mathematics ◽  
Test Result

The purpose of this study is to overcome the increased of critical thinking’ students after they used worksheet with STEM approach. This research method is experiment method that consist of preparing, implementation, and data processing. Increasing of critical thinking can be measured by pretest-posttest problems. The result of data normalization show that data have normal distributed so next test is n-gain test. Result of the n-gain test pretest-posttest scores around 0.5 (medium level categorized). The highest improvement is 0.9 at evaluation aspect and lowest increase is 0.3 at interpretation aspect.

scholarly journals PENGEMBANGAN BAHAN BELAJAR FLIPBOOK PADA MATERI REDOKS DAN ELEKTROKIMIA BERBASIS PENDEKATAN STEM-PjBL BERBATUAN VIDEO PEMBELAJARAN

2020 ◽  
Vol 8 (2) ◽  
pp. 234
Author(s):  
Deni Ainur Rokhim ◽  
Hayuni Retno Widarti ◽  
Fauziatul Fajaroh
Keyword(s):  
Development Model ◽  
Learning Materials ◽  
Chemistry Teachers ◽  
Development Method ◽  
Average Percentage ◽  
Science Technology ◽  
Chemistry Learning ◽  
And Mathematics ◽  
Media And Technology ◽  
Readability Test

In high school, chemistry learning there are redox and electrochemistry topics that equip students knowledge about the development of science and technology. Redox and electrochemistry learning topics will be more effective and efficient if students learn independently through learning materials developed by the educator so that students master the competencies that have been determined. In addition, educators are required to be skilled in the use of 21st century media and technology, such as learning materials that are packaged in e-books. So far, learning materials that have not been integrated into the Science Technology Engineering and Mathematics-Project Based Leaning (STEM-PjBL) learning model have not been developed. At present, STEM-PjBL research is a trending topic. The purpose of this study was to develop and determine the feasibility of flipbook teaching materials on redox and electrochemistry materials based on the STEM-PjBL approach assisted with learning videos. The development method used in this study is the Brog and Gall development model which is limited to five stages. The result of this research and development is a product in the form of learning materials which refers to the syllabus of the 2013 curriculum. This product is the result of the validation of a chemist (lecturer) and two chemistry teachers on lesson material learning. The results of validation are 92.71% and 92.78% respectively, which means that the product produced is very feasible. Readability test conducted on 30 students of SMAN 3 Sidoarjo obtained an average percentage of eligibility of 98.30% with very feasible criteria. So, the development of this flipbook has fulfilled the needs and high usage feasibility. AbstrakPada pembelajaran Kimia SMA, terdapat materi pelajaran redoks dan elektrokimia yang ditujukan untuk membekali siswa dengan pengetahuan tentang perkembangan sains dan teknologi. Pembelajaran materi redoks dan elektrokimia akan lebih efektif dan efisien jika siswa belajar mandiri melalui bahan belajar yang dikembangkan sendiri oleh pendidik agar siswa menguasai kompetensi yang telah ditentukan. Selain itu, pendidik dituntut juga untuk terampil dalam penggunaan media dan teknologi abad 21 ini, seperti bahan belajar yang dikemas dalam bentuk e-book. Selama ini, belum dikembangkan bahan belajar yang terintegrasi ke dalam model pembelajaran Science Technology Engineering and Mathematics-Project Based Leaning (STEM-PjBL). Saat ini, penelitian STEM-PjBL menjadi trending topic. Tujuan dari penelitian ini adalah untuk mengembangkan dan mengetahui kelayakan bahan ajar flipbook pada materi redoks dan elektrokimia berbasis pendekatan STEM-PjBL berbantuan video pembelajaran. Metode pengembangan yang digunakan di dalam penelitian ini adalah model pengembangan Brog dan Gall yang terbatas sampai lima tahap. Hasil dari penelitian dan pengembangan ini adalah sebuah produk yang berupa bahan belajar yang mengacu pada silabus Kurikulum 2013. Produk ini merupakan hasil validasi seorang ahli kimia (dosen) dan dua orang guru kimia terhadap bahan belajar RPP. Hasil validasi secara berturut-turut menunjukkan persentase 92,71% dan 92,78% yang berarti produk yang dihasilkan sangat layak. Uji coba keterbacaan produk yang dilakukan terhadap 30 siswa SMAN 3 Sidoarjo diperoleh rata-rata persentase kelayakan sebesar 98,30% dengan kriteria sangat layak.  Jadi, pengembangan bahan belajar flipbook ini telah memenuhi kebutuhan dan kelayakan pemakaian yang tinggi.

scholarly journals A New Application in Biology Education: Development and Implementation of Arduino-Supported STEM Activities

2021 ◽  
Author(s):  
Aslı Görgülü Arı ◽  
Gülsüm Meço
Keyword(s):  
Teaching Method ◽  
Biology Education ◽  
Education Development ◽  
Effect Relationship ◽  
Science Technology ◽  
Significant Difference ◽  
Post Test ◽  
Quasi Experimental ◽  
The Subject ◽  
And Mathematics

A new teaching method under the name of STEM, integrating the disciplines of Science, Technology, Engineering, and Mathematics, is now taught by teachers in their classes. Considering that the generation that grows up in the 21st-century has grown up with technology, it is thought that integrating technology into lessons helps students learn the subject. The study aims to develop five STEM activities for the human body systems lesson by integrating the coding-based Arduino into STEM education. The activities were implemented to 6th-grade students for seven weeks and the effects on students' skills of establishing a cause-effect relationship. The study method was pre-test-post-test quasi-experimental design, and the cause-effect relationship scale was used as a data collection tool. As a result of the study, a significant difference was found between the Arduino-supported STEM activities developed and the students' skills of establishing a cause-effect relationship.

scholarly journals The Development of Teaching Materials on Integrated Science, Technology, and Religion to Improve College Students’ Integrative Knowledge

AL-TA LIM ◽  
2019 ◽  
Vol 26 (2) ◽  
pp. 121-130
Author(s):  
Muhammad Nasir ◽  
Hadma Yuliani ◽  
Luvia Ranggi Nastiti
Keyword(s):  
Research Method ◽  
Descriptive Analysis ◽  
Teaching Materials ◽  
Integrated Science ◽  
Analysis Techniques ◽  
Science Technology ◽  
Analysis Technique ◽  
The Media ◽  
Islamic Values ◽  
Expert Validation

The purposes of this study were (1) to determine the specifications of teaching materials integrated STR; and (2) to analyze the results of expert validation to teaching materials integrated STR. The research method used in this study was Research and Development (R D) with a four-D procedure (Define, Design, Develop, and Disseminate). The data analysis technique used was descriptive analysis techniques. The results of the study show that (1) The profile of the teaching materials integrated STR are (a) teaching materials are integration between concepts of fundamental of physics and Islamic values of Al-Quran and Hadith ; and (b) the media developed is an integration between PPT and Phet; and (2) The results of the material expert validation on the results of the development of teaching materials integrated STR on aspects of content feasibility, aspects of presentation, aspects of language, and material integration are well categorized. Likewise, the results of media expert validation on the display and programming aspects show good categories

scholarly journals Penggunaan STEM (Science, Technology, Engineering, and Mathematics) Terintegrasi Pembelajaran berbasis Proyek untuk Mahasiswa

2020 ◽  
Vol 9 (2) ◽  
pp. 115
Author(s):  
Anggi Tias Pratama ◽  
Kintan Limiansi ◽  
Rizqa Devi Anazifa
Keyword(s):  
Data Analysis ◽  
Environmental Science ◽  
Descriptive Analysis ◽  
Biology Education ◽  
Project Based Learning ◽  
Learning Activities ◽  
Student Interest ◽  
Stem Learning ◽  
Science Technology ◽  
And Mathematics

This study provides insights into STEM practices that are integrated with project-based learning. We show that when investigations into student interest and active participation, there are opportunities to experience project-based learning. The sample in the study was 30 students of biology education who attended environmental science lectures. The data analysis was carried out qualitatively with descriptive analysis to see the dominance of learning arrangements, learning activities, and the products of each of these learning settings. Students work on projects using the STEM learning steps. The results show that students can work on projects well, and are able to publish their work on YouTube. Keywords: STEM, Project-Based Learning, Environmental Science

scholarly journals ANALYSIS OF STUDENTS’ STEM LITERACY BASED ON GENDER DIFFERENCES IN SCIENCE LEARNING

2020 ◽  
Vol 4 (1) ◽  
pp. 21-25
Author(s):  
Annisa Nurramadhani
Keyword(s):  
Gender Differences ◽  
Science Learning ◽  
Video Recording ◽  
Biology Education ◽  
Project Based Learning ◽  
Laboratory Activity ◽  
Science Technology ◽  
Engineering And Technology ◽  
Stem Literacy ◽  
And Mathematics

STEM literacy can be defined as an ability to identify, apply, and to integrate the concept of science, technology, engineering, and mathematics to innovate and solve the complex problem. Especially in science learning that approached by the strategies like STEM. Because this revolution industry 4.0 era, students are demand to workface in integrate to their living life. So, they are asked can solved the problem properly, giving the solution for global problem wisely. In the process of learning science with project, somehow students show their own performance. The results of project-based learning pointing the different result of performing based on gender differences. The method that is used is descriptive. The subject in this research is the student’s preservice teacher of science and biology education study program for about 21 students with 4 boys and 17 girls in the second semester of the freshmen. The research is conducted in basic physic laboratory. The laboratory activity is using STEM approach with project. The students are divided into 4 groups and each group consist of boy’s students. The research instrument to take the data that is used are observation sheet for student’s performance in laboratory activity and questionnaire of students for their laboratory activity per-aspect that describes their competences in science, technology, engineering, and mathematics. The technique to take the data that is used in this research are video recording, observation, and informal interview. The results are student’s STEM literacy has different score based on the gender differences. In the first project, sailor boat, boys reach the higher percentages in aspect science, engineering, and technology, while girls reach the higher percentages in science and technology. The second project, let’s fun with music, boys reach the higher percentages in aspect science, engineering, and technology, while girls reach the higher percentages in science and engineering. In both of project, boys and girls reach the lowest percentages in mathematics aspect. But, in whole score boys has reached higher than girls.  It can be concluded that boys are outperformed than girls in STEM literacy in science learning especially in basic physics laboratory activity.

scholarly journals Pengembangan E-Modul Praktikum Fisika Dasar 1 dengan Pendekatan STEM untuk Menumbuhkan Kemandirian Belajar

2021 ◽  
Vol 5 (1) ◽  
pp. 44
Author(s):  
Desy Kumala Sari
Keyword(s):  
Standard Deviation ◽  
Learning Process ◽  
Development Model ◽  
Fundamental Physics ◽  
Science Technology ◽  
And Mathematics ◽  
Interactive Tutorial ◽  
Expert Validation

<em>The experiment activities of fundamental physics in the laboratory become challenging during Covid 19 Pandemic. The experiment should be carried out remotely, and there is a need to develop an electronic practicum module containing an interactive tutorial video. The research aims to create an electronic module of Fundamental Physics I Experiment with STEM (Science, Technology, Engineering, and Mathematics) Approach. The used development model was 4D (Define, Design, Develop, and Disseminate). The collected data instruments are expert validation questionnaire, practicality questionnaire, and independence questionnaire to determine the product effectivity. Ideal Standard Deviation analysed data to comprehend its category. The interpreted result showed the product feasible, practices, and effective to use in the learning process. The average feasibility score is 71, and the practicality aspect has a score of 38. Both of them have excellent criteria. Besides that, the developed product also improves students’ autonomy in experimental activities.</em>

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