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Science Education and Application Journal
Published by Universitas Islam Lamongan
ISSN : 26566672     EISSN : 26568365     DOI : -
Core Subject : Science, Education,
Chemistry Computer Science & IT Education Energy
The articles in SEAJ include developments and researches in Education, Science Education, include Chemistry, Physics, and Biology (theoretical studies, experiments, and its applications) and management education. More details about Focus and Scope, please check Focus and Scope. SEAJ also carries a Comments and Criticism section, which provides a forum for expressing different view points, comments, clarification, and correction of misunderstanding regarding topics in published papers. Readers of the journal are earnestly invited to contribute their ideas to this forum. Contributions for the Comments and Criticism section should be relatively brief, normally two to four manuscript pages, written in Indonesian and English, and will be published as rapidly as possible.
Arjuna Subject : Umum - Umum
Articles 6 Documents
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Search results for , issue "Vol 1 No 2 (2019): Science Education and Application Journal" : 6 Documents clear
Technologies and Materials for Carbon Dioxide Capture Susanti, Indri
Science Education and Application Journal Vol 1 No 2 (2019): Science Education and Application Journal
Publisher : Program Studi Pendidikan IPA, Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/seaj.v1i2.147

Abstract

This paper was aims to review the technologies and materials for CO2 capture. Carbon dioxide is one of the triggers for the greenhouse effect and global warming. Some methods to reduce CO2 are separation technologies include air capture, CO2 Capture Utilization and Storage (CCUS) and CO2 Capture and Storage (CCS) technology. CCS technology have several systems namely post-combution, pre-combustion and oxy-fuel combustion. Post-combution systems can be done in various systems including absorption, adsorption, membrane, and cryogenic. Adsorption proses for CO2 capture applied with porous material such us mesopore silica, zeolite, carbon, MOF dan COF. This review was described the advantages and disadvantages of each technology for CO2 capture. Materials for CO2 adsorption also descibed in this review.
PENGEMBANGAN INSTRUMEN TES LITERASI SAINS BERBASIS PISA PADA ASPEK MENJELASKAN FENOMENA ILMIAH UNTUK SISWA KELAS VII Septiani, Dwi; Widiyawati, Yeni; Nurwahidah, Indri
Science Education and Application Journal Vol 1 No 2 (2019): Science Education and Application Journal
Publisher : Program Studi Pendidikan IPA, Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/seaj.v1i2.144

Abstract

This study aims to: (1) examine the quality of instruments based on PISA domain's scientific literacy in explaining scientific phenomena in the aspects of logical validity, (2) understanding empirical validity based on the VII grade science material development results, (3) knowing the level of scientific literacy of students of SMP N 3 Blora This research is a research and development (R&D) research using the Thiagarajan development model known as 4D. 4D development consists of 4 steps, namely Define, Design, Develop, Disseminat (dissemination). The research subjects of class VII students at SMP N 3 Blora discussing 98 students. Validator The questionnaire was validated by 2 expert lecturers of material, the results of the logical validity test, received 91.25% which means it was in accordance with all aspects. The test instrument was revised according to the validator's suggestion. From the results of tests on students, the results of empirical analysis obtained validity test items were 22 items valid and 8 items were invalid, with a reliability test result of 0.724 which means reliable. Difficulty test results of the test instruments were categorized as 2 difficult items, 24 moderate items and 4 easy questions. While the different power test results obtained 12 bad questions, 15 enough questions, 2 good questions and 1 negative question. Based on the validity test, empirical test instruments that were worthy of re-use were 20 questions, with poor difference but were in accordance with expert lecturers about the material that must be available to represent the material. The level of student literacy in Blora 3 N SMP overall overall is in the sufficient category.
Analisis Kemampuan Pedagogical Content Knowledge (PCK) Calon Guru Fisika Pada Mata Kuliah Microteaching safriana, safriana
Science Education and Application Journal Vol 1 No 2 (2019): Science Education and Application Journal
Publisher : Program Studi Pendidikan IPA, Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/seaj.v1i2.104

Abstract

Pedagogical Content Knowledge (PCK) merupakan perpaduan pengetahuan pengajaran (pedagogik) dan pengetahuan materi ajar (Content).  Penelitian ini bertujuan untuk menganalisis kemampuan PCK mahasiswa calon guru pada pelaksanaan microteaching. Penelitian ini merupakan penelitian deskriptif untuk mendapat gambaran awal kemampuan PCK mahasiswa calon guru. Instrumen yang digunakan berupa CoRe dan PaPeR dengan subjek penelitian adalah mahasiswa angkatan 2016 yang mengambil mata kuliah mikroteaching semester genap 2018/2019 berjumlah 25 orang. Berdasarkan hasil analisis CoRe dan PaPeR diperoleh: jumlah ide besar untuk pengembangan materi ajar hanya ada 1 sampai 3. Materi  fisika yang dipilih  calon guru rata-rata materi dasar di kelas X dan XI SMA. Ada 72% calon guru kesulitan dalam penguasan konsep yang mengakibatkan masih terjadinya miskonsepsi pada penjelasan konsep fisika. Hanya 24% calon guru yang mampu memanfatkan media pembelajaran dan strategi pembelajaran yang efektif sedangkan 56% mahasiswa masih kesulitan dalam mengelola kelas. Adapun kesulitan calon guru dalam menyusun penilaian (Asessment) hanya 36%, sedangkan dalam pemberian aprsepsi, calon guru memiliki kendala sebesar 52%.  Dapat disimpulkan bahwa kemampuan pedagogical content knowledge (PCK) mahasiswa calon guru masih sangat rendah dan perlu ditingkatkan lagi dengan menerapkan strategi yang tepat pada pengajaran mikro.
Profile Enhancement Students’ Critical Thinking Skills of 7th Grade Junior High School in Natural Science Learning with Environmental Polution Subject Assisted by PODE worksheet Dewi, Imega Syahlita; Utami, Rina Puji
Science Education and Application Journal Vol 1 No 2 (2019): Science Education and Application Journal
Publisher : Program Studi Pendidikan IPA, Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/seaj.v1i2.133

Abstract

This research describes the profile of improving critical thinking skills of class VII.3 students at SMPN 4 Nganjuk in natural science learning of environmental pollution subject with the help of PODE worksheet (Predict, Observe, Discuss, Explain). Indicators of critical thinking skills assessed in this research those are: 1) Interpretation, 2) Analysis, 3) Explanation, 4) Inference, 5) Evaluation and 6) Self Regulation. The six indicators of critical thinking skill can be trained through the activities presented in the PODE worksheet. This type of research is Classroom Action Research. The method used is a pre-experimental design type One Shot Case Study, meaning that there is a group given treatment then the results are observed. The initial profile of students’ critical thinking skills before using PODE worksheet shows an unfavorable category with an average overall percentage of 40.88%. Furthermore, students’ critical thinking skills experience improvement after being given PODE worksheet which contains learning activities to train students’ critical thinking through many of problems in everyday life using successive steps starting from: Students predict problems, Students make observations with experiments, Students analyze the results of the experiment through discussion activities, and the last students explained by presentation. This is evidenced by the average acquisition of an overall percentage of 70.05% which shows a fairly good category. Thus it can be concluded that the profile of students' critical thinking skill has increased with the help of PODE worksheet.
ANALYSIS OF SCIENCE LITERACY CAPABILITIES THROUGH DEVELOPMENT TEST OF SCIENTIFIC LITERACY SKILLS (TOSLS) INTEGRATED INTERNET OF THINGS (IOT) TECHNOLOGY Utami, Arfiati Ulfa
Science Education and Application Journal Vol 1 No 2 (2019): Science Education and Application Journal
Publisher : Program Studi Pendidikan IPA, Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (191.365 KB) | DOI: 10.30736/seaj.v1i2.129

Abstract

Education has an important role in preparing students to have scientific literacy skills and to be able to solve problems in daily life in the face of modern life. In science learning science literacy is very important as the development of science and technology in this era of globalization, it is necessary to develop a Test of Scientific Literacy Skills (TOSLS) as a measure to determine the extent of students' literacy abilities. The Test of Scientific Literacy Skills (TOSLS) is packaged through internet technology, where students must be able to access the internet because the Test of Scientific Literacy Skills (TOSLS) is done online. This study aims to determine the scientific literacy skills of students through the development of the Test of Scientific Literacy Skills (TOSLS) integrated Internet of Things (IoT) technology. This study uses descriptive quantitative methods. The study sample was 35 students of class VII at Srono Banyuwangi 1 Public Middle School. The research instrument used was a test in the form of a Test of Scientific Literacy Skills (TOSLS) adapted from Gormally et al. This test is given to 20 students at Srono Banyuwangi 1 Public Middle School. The average results obtained using the TOSLS test in the category are sufficient (62.52). Keywords: scientific literacy, Test of Scientific Literacy Skills (TOSLS), Internet of Things (IoT)
Optimalisasi Lingkungan Sekitar Sekolah Sebagai Alternatif Laboratorium IPA Khafid, Mohammad Abdul; Hakim, Lukman; mahmudi, imam
Science Education and Application Journal Vol 1 No 2 (2019): Science Education and Application Journal
Publisher : Program Studi Pendidikan IPA, Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/seaj.v1i2.130

Abstract

Abstrak Ilmu Pengetahuan Alam tidak hanya membahas tentang materi akan tetapi juga  tentang praktik atau pengalaman secara langsung. Peserta didik seharusnya diajak melaksanakan praktik secara riil, konkrit, sesuai dengan teori yang sedang dipelajari (Dalam konteks IPA SD yaitu tentang keadaan lingkungan sekitar, atau yang ada di kehidupan sehari-hari). Permasalahan yang ada di lapangan, pada kenyataanya, sebagian guru  hanya mengajarkan teori yang ada di buku dan hanya menerapkan pembalajaran di dalam ruang kelas. Hal tersebut dipicu karena tidak adanya fasilitas laboratorium yang memadai di sekolah, serta minimnya motivasi untuk membuat inovasi pembelajaran. Penelitian ini menggunakan metode penelitian kualitatif dengan pendekatan phenomenology. Berdasarkan hasil penelitian, sebenarnya solusi dari permasalahan ini sangat dekat dengan bapak/ibu guru, yaitu  lingkungan sekitar sekolah dengan berbagai objek dan fenomenanya. Adanya lingkungan sekolah ini baik halaman, kebun dan  lapangan sekolah ini dapat menjadi wahana yang sangat tepat sebagai alternatif laboratorium pembelajaran, atau dengan istilah lain yaitu sebagai laboratorium berbasis lingkungan.    

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