Subjects -> ENGINEERING (Total: 2677 journals)
    - CHEMICAL ENGINEERING (235 journals)
    - CIVIL ENGINEERING (237 journals)
    - ELECTRICAL ENGINEERING (176 journals)
    - ENGINEERING (1308 journals)
    - ENGINEERING MECHANICS AND MATERIALS (452 journals)
    - HYDRAULIC ENGINEERING (56 journals)
    - INDUSTRIAL ENGINEERING (98 journals)
    - MECHANICAL ENGINEERING (115 journals)

CHEMICAL ENGINEERING (235 journals)                  1 2 | Last

Showing 1 - 200 of 235 Journals sorted alphabetically
ACS Applied Nano Materials     Hybrid Journal   (Followers: 10)
ACS Applied Polymer Materials     Hybrid Journal   (Followers: 9)
ACS Engineering Au     Open Access   (Followers: 8)
ACS Environmental Au     Open Access   (Followers: 11)
ACS ES&T Engineering     Hybrid Journal   (Followers: 1)
ACS ES&T Water     Hybrid Journal  
ACS Sustainable Chemistry & Engineering     Hybrid Journal   (Followers: 10)
Acta Chemica Malaysia     Open Access  
Acta Crystallographica Section B: Structural Science, Crystal Engineering and Materials     Hybrid Journal   (Followers: 6)
Acta Polymerica     Hybrid Journal   (Followers: 9)
Additives for Polymers     Full-text available via subscription   (Followers: 20)
Adhesion Adhesives & Sealants     Hybrid Journal   (Followers: 10)
Advanced Chemical Engineering Research     Open Access   (Followers: 52)
Advanced Membranes     Open Access   (Followers: 6)
Advanced Powder Technology     Hybrid Journal   (Followers: 15)
Advances in Applied Ceramics     Hybrid Journal   (Followers: 4)
Advances in Chemical Engineering     Full-text available via subscription   (Followers: 24)
Advances in Chemical Engineering and Science     Open Access   (Followers: 110)
Advances in Polymer Technology     Open Access   (Followers: 14)
Aerosol Science and Engineering     Hybrid Journal  
Aerosol Science and Technology     Hybrid Journal   (Followers: 13)
African Journal of Pure and Applied Chemistry     Open Access   (Followers: 6)
All Life     Open Access  
American Journal of Polymer Science & Engineering     Open Access   (Followers: 2)
Annual Review of Analytical Chemistry     Full-text available via subscription   (Followers: 12)
Annual Review of Chemical and Biomolecular Engineering     Full-text available via subscription   (Followers: 12)
Anti-Corrosion Methods and Materials     Hybrid Journal   (Followers: 11)
Applied Petrochemical Research     Open Access   (Followers: 2)
ASEAN Journal of Chemical Engineering     Open Access  
Asia-Pacific Journal of Chemical Engineering     Hybrid Journal   (Followers: 6)
Asian Journal of Applied Chemistry Research     Open Access   (Followers: 1)
Biochemical Engineering Journal     Hybrid Journal   (Followers: 13)
Biofuel Research Journal     Open Access   (Followers: 1)
Biomass Conversion and Biorefinery     Partially Free   (Followers: 10)
Bulletin of Chemical Reaction Engineering & Catalysis     Open Access   (Followers: 3)
Bulletin of Institute of Chemistry and Chemical Technology, Mongolian Academy of Sciences     Open Access  
Bulletin of the Chemical Society of Ethiopia     Open Access   (Followers: 1)
C&EN Global Enterprise     Full-text available via subscription  
Carbohydrate Polymers     Hybrid Journal   (Followers: 9)
Carbon Capture Science & Technology     Open Access  
Case Studies in Chemical and Environmental Engineering     Open Access  
Catalysts     Open Access   (Followers: 11)
Chem Catalysis     Hybrid Journal  
ChemBioEng Reviews     Full-text available via subscription   (Followers: 3)
ChemEngineering     Open Access  
Chemica : Jurnal Teknik Kimia     Open Access  
Chemical and Engineering News     Free   (Followers: 22)
Chemical and Materials Engineering     Open Access   (Followers: 54)
Chemical and Petroleum Engineering     Hybrid Journal   (Followers: 8)
Chemical and Process Engineering     Open Access   (Followers: 67)
Chemical and Process Engineering Research     Open Access   (Followers: 64)
Chemical Engineer, The     Partially Free  
Chemical Engineering & Technology     Hybrid Journal   (Followers: 28)
Chemical Engineering and Processing: Process Intensification     Hybrid Journal   (Followers: 15)
Chemical Engineering and Science     Open Access   (Followers: 58)
Chemical Engineering Communications     Hybrid Journal   (Followers: 14)
Chemical Engineering Education     Full-text available via subscription   (Followers: 2)
Chemical Engineering Journal     Hybrid Journal   (Followers: 71)
Chemical Engineering Journal Advances     Open Access   (Followers: 1)
Chemical Engineering Research and Design     Hybrid Journal   (Followers: 26)
Chemical Engineering Research Bulletin     Open Access   (Followers: 44)
Chemical Engineering Science     Hybrid Journal   (Followers: 28)
Chemical Geology     Hybrid Journal   (Followers: 31)
Chemical Papers     Hybrid Journal   (Followers: 4)
Chemical Reviews     Hybrid Journal   (Followers: 178)
Chemical Science International Journal     Open Access  
Chemical Society Reviews     Hybrid Journal   (Followers: 44)
Chemical Technology     Open Access   (Followers: 75)
ChemInform     Hybrid Journal   (Followers: 5)
Chemistry & Industry     Full-text available via subscription   (Followers: 6)
Chemistry Africa : A Journal of the Tunisian Chemical Society     Hybrid Journal  
Chemistry Central Journal     Open Access   (Followers: 4)
Chemistry of Materials     Hybrid Journal   (Followers: 166)
Chemometrics and Intelligent Laboratory Systems     Hybrid Journal   (Followers: 13)
Chempublish Journal     Open Access  
ChemSusChem     Hybrid Journal   (Followers: 7)
Chinese Chemical Letters     Full-text available via subscription   (Followers: 2)
Chinese Journal of Chemical Engineering     Full-text available via subscription   (Followers: 3)
Chinese Journal of Chemical Physics     Hybrid Journal   (Followers: 1)
Cleaner Chemical Engineering     Open Access   (Followers: 4)
Coke and Chemistry     Hybrid Journal   (Followers: 1)
Coloration Technology     Hybrid Journal  
Computational Biology and Chemistry     Hybrid Journal   (Followers: 13)
Computers & Chemical Engineering     Hybrid Journal   (Followers: 12)
CORROSION     Full-text available via subscription   (Followers: 20)
Corrosion Engineering, Science and Technology     Hybrid Journal   (Followers: 35)
Crystal Research and Technology     Hybrid Journal   (Followers: 7)
Current Opinion in Chemical Engineering     Open Access   (Followers: 5)
Current Research in Food Science     Open Access  
Designed Monomers and Polymers     Open Access   (Followers: 1)
Digital Chemical Engineering     Open Access  
Discover Chemical Engineering     Open Access  
Education for Chemical Engineers     Hybrid Journal   (Followers: 5)
Eksergi     Open Access  
Emerging Trends in Chemical Engineering     Full-text available via subscription   (Followers: 3)
EnergyChem     Hybrid Journal   (Followers: 1)
Equilibrium : Journal of Chemical Engineering     Open Access  
Eurasian Chemico-Technological Journal     Open Access  
European Polymer Journal     Hybrid Journal   (Followers: 42)
Fibers and Polymers     Full-text available via subscription   (Followers: 4)
Focusing on Modern Food Industry     Open Access   (Followers: 2)
Food and Environment Safety     Open Access   (Followers: 3)
Food Chemistry     Hybrid Journal   (Followers: 18)
Food Chemistry : Molecular Sciences     Open Access   (Followers: 1)
Food Chemistry : X     Open Access   (Followers: 1)
Food Frontiers     Open Access   (Followers: 1)
Frontiers in Chemical Engineering     Open Access  
Frontiers in Sensors     Open Access   (Followers: 6)
Frontiers in Sustainable Food Systems     Open Access   (Followers: 2)
Frontiers of Chemical Science and Engineering     Hybrid Journal   (Followers: 5)
Gases     Open Access   (Followers: 1)
Gels     Open Access  
Geochemistry International     Hybrid Journal   (Followers: 1)
Graphene Technology     Hybrid Journal  
Green Chemical Engineering     Open Access  
High Performance Polymers     Hybrid Journal   (Followers: 1)
Indian Chemical Engineer     Hybrid Journal   (Followers: 4)
Indian Journal of Chemical Technology (IJCT)     Open Access   (Followers: 9)
Indonesian Journal of Chemical Science     Open Access  
Industrial & Engineering Chemistry     Full-text available via subscription   (Followers: 10)
Industrial & Engineering Chemistry Research     Hybrid Journal   (Followers: 20)
Industrial Gases     Open Access  
Info Chimie Magazine     Full-text available via subscription   (Followers: 1)
International Journal of Ceramic Engineering & Science     Open Access  
International Journal of Chemical Engineering     Open Access   (Followers: 7)
International Journal of Chemical Technology     Open Access   (Followers: 7)
International Journal of Chemistry and Technology     Open Access   (Followers: 1)
International Journal of Chemoinformatics and Chemical Engineering     Full-text available via subscription   (Followers: 2)
International Journal of Food Science     Open Access   (Followers: 3)
International Journal of Industrial Chemistry     Open Access  
International Journal of Innovative Research and Scientific Studies     Open Access   (Followers: 1)
International Journal of Polymeric Materials     Hybrid Journal   (Followers: 6)
International Journal of Waste Resources     Open Access   (Followers: 5)
International Research Journal of Pure and Applied Chemistry     Open Access  
Iranian Journal of Chemistry and Chemical Engineering (IJCCE)     Open Access   (Followers: 1)
Iranian Journal of Polymer Science and Technology     Open Access   (Followers: 1)
Journal of Advanced Manufacturing and Processing     Hybrid Journal  
Journal of Aerosol Science     Hybrid Journal   (Followers: 7)
Journal of Applied Crystallography     Hybrid Journal   (Followers: 7)
Journal of Applied Electrochemistry     Hybrid Journal   (Followers: 12)
Journal of Applied Polymer Science     Hybrid Journal   (Followers: 116)
Journal of Applied Science & Process Engineering     Open Access  
Journal of Biomaterials Science, Polymer Edition     Hybrid Journal   (Followers: 9)
Journal of Biopharmaceutics Sciences     Open Access   (Followers: 4)
Journal of Chemical & Engineering Data     Hybrid Journal   (Followers: 10)
Journal of Chemical and Petroleum Engineering     Open Access   (Followers: 1)
Journal of Chemical Ecology     Hybrid Journal   (Followers: 4)
Journal of Chemical Engineering     Open Access   (Followers: 63)
Journal of Chemical Engineering and Materials Science     Open Access   (Followers: 5)
Journal of Chemical Sciences     Partially Free   (Followers: 22)
Journal of Chemical Technology & Biotechnology     Hybrid Journal   (Followers: 11)
Journal of Chemical Theory and Computation     Hybrid Journal   (Followers: 21)
Journal of CO2 Utilization     Hybrid Journal   (Followers: 1)
Journal of Coating Science and Technology     Hybrid Journal  
Journal of Coatings     Open Access   (Followers: 3)
Journal of Engineered Fibers and Fabrics     Open Access  
Journal of Engineering & Processing Management     Open Access  
Journal of Environmental Chemical Engineering     Hybrid Journal   (Followers: 5)
Journal of Food Chemistry & Nanotechnology     Open Access   (Followers: 1)
Journal of Food Measurement and Characterization     Hybrid Journal  
Journal of Food Processing & Technology     Open Access   (Followers: 1)
Journal of Fuel Chemistry and Technology     Full-text available via subscription   (Followers: 1)
Journal of Geochemical Exploration     Hybrid Journal   (Followers: 4)
Journal of Industrial and Engineering Chemistry     Hybrid Journal   (Followers: 2)
Journal of Information Display     Open Access   (Followers: 1)
Journal of Inorganic and Organometallic Polymers and Materials     Hybrid Journal   (Followers: 8)
Journal of Leather Science and Engineering     Open Access  
Journal of Materials Science and Chemical Engineering     Open Access   (Followers: 1)
Journal of Modern Chemistry & Chemical Technology     Open Access   (Followers: 2)
Journal of Non-Crystalline Solids     Hybrid Journal   (Followers: 7)
Journal of Non-Crystalline Solids : X     Open Access  
Journal of Organic Semiconductors     Open Access   (Followers: 6)
Journal of Physics and Chemistry of Solids     Hybrid Journal   (Followers: 3)
Journal of Polymer and Biopolymer Physics Chemistry     Open Access   (Followers: 7)
Journal of Polymer Research     Hybrid Journal   (Followers: 7)
Journal of Polymer Science Part C : Polymer Letters     Hybrid Journal   (Followers: 5)
Journal of Polymers     Open Access   (Followers: 7)
Journal of Polymers and the Environment     Hybrid Journal   (Followers: 1)
Journal of Powder Technology     Open Access   (Followers: 4)
Journal of Pure and Applied Chemistry Research     Open Access   (Followers: 3)
Journal of the American Chemical Society     Hybrid Journal   (Followers: 326)
Journal of The Institution of Engineers (India) : Series E     Hybrid Journal   (Followers: 2)
Journal of the Taiwan Institute of Chemical Engineers     Hybrid Journal   (Followers: 1)
Journal of the Turkish Chemical Society, Section B : Chemical Engineering     Open Access  
Journal of Water Chemistry and Technology     Hybrid Journal   (Followers: 8)
Journal on Today's Ideas - Tomorrow's Technologies     Open Access   (Followers: 1)
JSFA reports     Full-text available via subscription   (Followers: 2)
Jurnal Bahan Alam Terbarukan     Open Access  
Jurnal Inovasi Pendidikan Kimia     Open Access  
Jurnal Rekayasa Kimia & Lingkungan     Open Access  
Jurnal Teknologi Dan Industri Pangan     Open Access  
Korean Journal of Chemical Engineering     Hybrid Journal   (Followers: 5)
Kvasný Průmysl     Open Access  
Materials Advances     Open Access   (Followers: 2)
Materials Chemistry and Physics     Full-text available via subscription   (Followers: 15)
Materials Science for Energy Technologies     Open Access  
Materials Sciences and Applied Chemistry     Full-text available via subscription  
Modern Chemistry & Applications     Open Access   (Followers: 1)
Molecular Catalysis     Hybrid Journal   (Followers: 5)
Nanochemistry Research     Open Access   (Followers: 1)

        1 2 | Last

Similar Journals
Journal Cover
Jurnal Inovasi Pendidikan Kimia
Number of Followers: 0  

  This is an Open Access Journal Open Access journal
ISSN (Print) 1979-0503 - ISSN (Online) 2503-1244
Published by Universitas Negeri Semarang Homepage  [45 journals]
  • Identifikasi Miskonsepsi Materi Kesetimbangan Kimia pada Siswa SMA
           Menggunakan Tes Three Tier Berbasis Web

    • Authors: Margaretha Bhrizda Permatasari, M Muchson, Nurul Hakimah, Deni Ainur Rokhim, Herunata Herunata, M Yahmin
      Pages: 1 - 7
      Abstract: Miskonsepsi merupakan masalah besar yang telah menjadi pusat perhatian bagi para pendidik dan peneliti pendidikan pada mata pelajaran ilmu pengetahuan alam, khususnya kimia. Salah satu  materi dalam kimia yang dianggap siswa cukup sulit sehingga tinggi kemungkinannya untuk terjadi miskonsepsi adalah materi kesetimbangan kimia. Miskonsepsi pada siswa perlu diidentifikasi dengan cepat supaya dapat segera ditangani sehingga tidak menganggu pembelajaran selanjutnya. Penelitian ini bertujuan untuk mengidentifikasi miskonsepsi siswa pada materi kesetimbangan kimia menggunakan tes three tier berbasis web. Metode penelitian yang digunakan adalah deskriptif kuantitatif. Responden pada penelitian ini adalah 178 siswa SMA kelas 11. Hasil dari penelitian ini menunjukkan persentase rata-rata miskonsepsi yang dialami siswa pada setiap konsep dalam materi kesetimbangan kimia berkisar antara 43,91% - 62,06%. Siswa mengalami miskonsepsi pada konsep kesetimbangan kimia, konsep tetapan kesetimbangan kimia, dan konsep Prinsip Le-Chatelier. Selain itu, penelitian ini juga menunjukkan bahwa tes three tier berbasis web dapat mengefisienkan waktu dalam mengolah data dan identifikasi miskonsepsi
      PubDate: 2022-01-02
      DOI: 10.15294/jipk.v16i1.29407
      Issue No: Vol. 16, No. 1 (2022)
       
  • Pengembangan Novel Grafik Elektronik pada Materi Reaksi Radikal Bebas
           sebagai Media Suplemen Pembelajaran

    • Authors: Fransiskus Sabianto, Husna Amalya Melati, Rini Muharini
      Pages: 8 - 15
      Abstract: This research was aimed to produce a valid electronic graphic novel on free radical reaction subject and to find out the student’s response to the developed product. This research employed Research & Development (R&D) method by using Thiagarajan’s 4D model with modification, in which applied only three of four steps in 4D model.  The developed product was validated by experts. The responses toward developed product were collected from the students of Chemistry Education FKIP Untan who have taken organic chemistry course.  Data collection tools used were validation sheets and student’s response questionnaires on the developed product.  The validation’s result from the experts showed that the developed product was very proper in terms of content, presentation, linguistic, and graphic aspects with consecutive total scores of 94.0%, 95.0%, 89.0%, and 100,00% respectively. The results of the student’s responses in small group trials and in large group trials were of 82.5% with high category and of 83.2% with very high category, respectively.  Thus, this electronic graphic novel on radical reaction has very good potential as a learning media to attract students to learn free radical reaction and its application in daily life.
      PubDate: 2022-01-02
      DOI: 10.15294/jipk.v16i1.30529
      Issue No: Vol. 16, No. 1 (2022)
       
  • Pengembangan Bahan Ajar Berbasis Instructional Approach Learning pada Mata
           Kuliah Kemampuan Dasar Mengajar Kimia

    • Authors: Tuti Kurniati
      Pages: 16 - 21
      Abstract: Teachers must have competency standards in carrying out their duties. The competencies that must be possessed by professional teachers are pedagogic competence, professional competence, personal competence and social competence. In order for students to master the four competence and basic skills of teaching it is necessary to develop modul materials based on instructional approach learning. The purpose of this research is to develop modul materials. Ths research following 3D model of Thiagarajan which consists of the definition stage, the design stage and the development stage.  The result of the research shows are the validity of the material aspect is 97.5% and the media is 87.5% in valid criteria. Practicality based on the value of the student response questionnaire in the individual trial was 95.8% and the small group test wa 89.6% which was considered very practical.
      PubDate: 2022-01-02
      DOI: 10.15294/jipk.v16i1.29570
      Issue No: Vol. 16, No. 1 (2022)
       
  • Pengembangan Perangkat Pembelajaran Larutan Elektrolit Berbasis Model
           Argument-Driven Inquiry untuk Melatih Keterampilan Argumentasi Ilmiah
           Siswa SMA

    • Authors: Abd. Wahid Rizaldi Akili, Astin Lukum, Lukman Abdul Rauf Laliyo
      Pages: 22 - 29
      Abstract: Penelitian ini bertujuan untuk menghasilkan perangkat pembelajaran materi larutan elektrolit dan larutan non elektrolit berbasis model pembelajaran Argument-Driven Inquiry yang valid untuk melatih keterampilan argumentasi ilmiah siswa SMA. Pengembangan perangkat pembelajaran menggunakan model 4D (Four D), yang meliputi tahap pendefinisian (define), perancangan (design), pengembangan (develop), serta tahap penyebaran (dissemination). Namun dalam pelaksanaannya, penelitian ini terbatas hanya sampai pada tahap develope. Instrumen pengumpulan data dalam penelitian ini adalah lembar validasi. Teknik analisis data menggunakan analisis deskriptif kualitatif. Temuan hasil penelitian, yaitu perangkat pembelajaran yang dikembangkan meliputi buku siswa, RPP, LKPD, video pembelajaran dan instrumen tes keterampilan argumentasi ilmiah  telah memiliki validitas dengan kategori sangat valid; Hasil penelitian telah menunjukkan bahwa perangkat pembelajaran materi larutan elektrolit dan non elektrolit berbasis model pembelajaran Argument-Driven Inquiry telah memenuhi syarat valid dari segi isi dan konstruk.
      PubDate: 2022-01-02
      DOI: 10.15294/jipk.v16i1.28996
      Issue No: Vol. 16, No. 1 (2022)
       
  • Pengembangan Lembar Kerja Siswa Berpendekatan Inkuiri Terbimbing pada
           Konsep Kelarutan

    • Authors: Annisa Fajar Riyani, Ersanghono Kusumo, Harjito Harjito
      Pages: 30 - 36
      Abstract: Penelitian Research and Development (R&D) ini bertujuan untuk mengembangkan Lembar Kerja Siswa berpendekatan inkuiri terbimbing pada materi kelarutan yang layak, berkualitas baik, dan efektif. Metode penelitan dilakukan melalui 4 tahap yakni pendahuluan, perencanaan, penyusunan dan evaluasi mengacu pada Teknis Pengembangan Bahan Ajar yang diterbitkan oleh Departemen Pendidikan Nasional. Teknik pengambilan data dilakukan dengan menggunakan lembar validasi, angket tanggapan dan tes. Hasil penelitian menunjukkan kelayakan, kualitas dan keefektifan produk pengembangan. Komponen isi dan penyajian dinyatakan sangat layak sedangkan komponen Bahasa dan kegrafikan dinyatakan layak. Berdasarkan hasil penilaian maka kualitas Lembar Kerja Siswa menurut para ahli adalah sangat baik sesuai dengan kriteria BNSP dengan rata-rata skor yang diperoleh sebesar 87,5 %. Keefektifan LKS ditinjau dari ketuntasan klasikal yakni sebesar 3,1 % yang menunjukkan bahwa LKS tidak efektif. Berdasarkan data yang telah dihimpun dapat disimpulkan bahwa dengan melakukan empat tahap pengembangan yakni pendahuluan, perencanaan, penyusunan dan evaluasi dapat menghasilkan LKS yang layak dan berkualitas baik namun agar LKS tersebut efektif perlu dilakukan koordinasi dengan guru kimia SMA pada tahap penyusunannya. 
      PubDate: 2022-01-02
      DOI: 10.15294/jipk.v16i1.9415
      Issue No: Vol. 16, No. 1 (2022)
       
  • Pengembangan Cacing Kimia sebagai Media Pembelajaran Kimia Berbasis
           Android pada Materi Larutan

    • Authors: Muhammad Muhibullah, Muhammad Zamhari
      Pages: 37 - 40
      Abstract: Penelitian ini bertujuan untuk mengetahui karakteristik, menilai kualitas produk sebagai media pembalajaran kimia secara mandiri, serta mengetahui respon siswa terhadap media pembelajaran kimia berbasis android pada materi larutan. Jenis penelitian ini adalah penelitian pengembangan dengan menggunakan model 4-D (Define, Design, Develop dan Disseminate), tetapi pada disseminate hanya dilakukan uji skala kecil. Pengumpulan data menggunakan lembar penilaian kualitas dan angket respon siswa. Media yang dikembangkan divalidasi oleh dosen ahli media dan ahli materi dan penilaian penggunaan oleh guru kimia dan siswa. Hasil uji validasi ahli materi didapat 93,75% dengan ketegori sangat baik, ahli media  didapat 96,7% dengan kategori sangat baik. Penilaian dilakukan oleh lima orang guru kimia di sekolah negeri dan swasta di Yogyakarta. Respon siswa diambil dari 20 siswa di dua sekolah yang berbeda di Yogkarta. Hasil penilaian guru kimia didapat 81,34% dengan kualitas baik. Adapun respon siswa memberikan hasil sebanyak  84%. Hasil penilaian menunjukkan bahwa media pembelajaran cacing kimia memiliki kualitas baik dan efektif digunakan sebagai media pembelajaran kimia mandiri.
      PubDate: 2022-01-02
      DOI: 10.15294/jipk.v16i1.29921
      Issue No: Vol. 16, No. 1 (2022)
       
  • Analisis Kesulitan Belajar pada Mahasiswa Tadris Kimia Materi Biokimia di
           UIN SATU Tulungagung

    • Authors: Ratna Kumala Dewi
      Pages: 41 - 46
      Abstract: Biokimia adalah ilmu yang mengkaji mengenai substansi dan komposisi pada makhluk hidup. Mata kuliah Biokimia termasuk mata kuliah yang sulit untuk dipelajari oleh mahasiswa. Kesulitan belajar pada materi biokimia menyebabkan hasil belajar mahasiswa Tadris Kimia cenderung rendah. Tujuan penelitian ini adalah menganalisis kesulitan belajar mahasiswa tadris kimia di UIN SATU Tulungagung pada mata kuliah Biokimia. Metode penelitian menggunakan deskriptif analisis. Teknik analisis data dilakukan dengan tinjauan literatur. Metode pengumpulan data pada penelitian ini dilakukan dengan observasi, penyebaran angket, dokumentasi, wawancara dosen, serta wawancara mahasiswa. Instrumen penelitian ini terdiri dari lembar wawancara dosen dan mahasiswa, lembar observasi, dan juga lembar angket. Subjek penelitian adalah mahasiswa Tadris Kimia UIN SATU Tulungagung yang telah menempuh mata kuliah Biokimia sebanyak 70 mahasiswa. Teknik pengambilan sampel menggunakan purposive sampling. Hasil penelitian dan membahasan menunjukkan bahwa kesulitan belajar pada mahasiswa dipengaruhi oleh beberapa faktor diantaranya kapasitas dosen dalam mengajar, kemampuan mahasiswa dalam menyerap materi pembelajaran, kualitas lingkungan pembelajaran, dan media pembelajaran. Upaya yang dapat dilakukan dalam rangka mengatasi kesulitan belajar pada mahasiswa tadris kimia materi Biokimia adalah dengan melalui pengembangan bahan ajar yang lebih menarik, penggunakan model pembelajaran interaktif, pembuatan video pembelajaran, modul, buku petunjuk praktikum, diskusi interaktif antara dosen dengan mahasiswa, dan kegiatan laboratorium.
      PubDate: 2022-01-02
      DOI: 10.15294/jipk.v16i1.31361
      Issue No: Vol. 16, No. 1 (2022)
       
  • The Analysis of Students’ Mental Models Using Macromedia Flash-Based
           Learning Media on Molecular Shapes Lesson

    • Authors: Erlina Azmi Siregar, Yenni Kurniawati
      Pages: 47 - 52
      Abstract: The profile of students’ mental model was very needed to know student successes and difficulties in describing macroscopic, submicroscopic, symbolic representation as the characteristics of chemistry. This research aimed at analyzing the profile of students’ mental model of experimental and control groups, and knowing the effect of Macromedia Flash based learning media toward students’ mental model at the tenth grade of MIA.  This research was conducted in the Academic Year of 2019/2020 at State Senior High School 1 Pekanbaru on Molecular Shapes lesson. It was Mixed Method Research integrating qualitative and quantitative researches with explanatory design. There were 20 students as the samples selected by using Simple Random sampling technique.  Instruments used in this research were two-tier diagnostic test and interview to strengthen the data obtained. The results of analyzing the data showed that the profile of students’ mental model of experimental group using Macromedia Flash based learning media overall had 70% intact mental model and 30% alternative mental model, the control group students had 37% intact mental model and 63% alternative mental model.  The research findings also showed that there was an effect of Macromedia Flash based learning media toward students’ mental model.  The result of hypothesis testing that SPSS was used to help showed sig. (2-tailed) 0.000, it meant that Ha was accepted and H0 was rejected.  
      PubDate: 2022-01-02
      DOI: 10.15294/jipk.v16i1.29869
      Issue No: Vol. 16, No. 1 (2022)
       
  • Pengembangan Modul Bermuatan Multirepresentasi pada Materi Hidrokarbon
           untuk SMA/MA

    • Authors: Titah Nor Fahmi, Retno Aliyatul Fikroh
      Pages: 53 - 58
      Abstract: Penelitian ini bertujuan untuk mengembangkan modul kimia bermuatan multirepresentasi pada materi hidrokarbon untuk SMA/MA. Jenis penelitian yakni penelitian pengembangan (Research and Development) dengan menggunakan model 4D (four -D model) yang diadaptasi dari Thiagarajan. Tahapan model 4D meliputi tahap define (Pendefinisian), tahap design (perancangan), tahap develop (pengembangan), dan tahap disseminate (penyebaran). Akan tetapi penelitian ini hanya dibatasi pada tahap develop (pengembangan). Kelayakan modul dapat ditinjau dari kriteria pada beberapa aspek yakni aspek kelayakan isi/materi, aspek kelayakan penyajian, aspek bahasa, aspek kegrafikaan, dan aspek multirepresentasi yang sesuai dengan komponen modul multirepresentasi, penilaian para ahli, dan respon siswa. Peninjauan produk dilakukan oleh dosen pembimbing, tiga peer reviewer, satu ahli materi, satu ahli media, lima guru kimia SMA/MA, dan sepuluh siswa. Pengambilan data menggunakan lembar angket validasi dan penilaian yang disusun menggunakan skala Likert serta lembar respon siswa yang disusun menggunakan skala Guttman. Hasil validasi dalam penelitian menunjukkan bahwa modul pembelajaran kimia pada materi hidrokarbon bermuatan multirepresentasi untuk siswa SMA/MA layak digunakan sebagai sumber belajar. Hal ini dapat dilihat dari persentase hasil validasi dari ahli materi, ahli media, guru kimia SMA/MA, dan repon siswa untuk seluruh aspeknya yakni 73,2%, 91,7%, 91%, dan 91% dengan kualitas modul yang dikembangkan termasuk dalam kategori sangat baik.
      PubDate: 2022-01-02
      DOI: 10.15294/jipk.v16i1.30116
      Issue No: Vol. 16, No. 1 (2022)
       
  • The Effectiveness of Teaching Materials Loaded with Blended Learning with
           a Scientific Approach on Buffer Solution Learning

    • Authors: Endang Susilaningsih, Nurkintan Aprilia, Sri Hayati
      Pages: 59 - 64
      Abstract: The 2013 scientific-based curriculum, teachers must facilitate students to gain knowledge or skills based on the scientific method. The research aims to analyze the effectiveness of teaching materials. This type of research development, teaching materials have valid content and media. Teaching materials are declared effective if there is an increase in students' classical mastery, an increase in the achievement of basic competencies, and students can understand macroscopic, microscopic and symbolic level representations. Quantitative descriptive research method, starting from the analysis of the quality of teaching materials and diagnostic test instruments Two Tier Multiple Choice (TTMC), application of teaching materials, application of questions, data analysis of test results, classical completeness, achievement of basic competencies, and analysis of representational understanding. The research subjects were students of class XI and XII MIPA. The results of the study were obtained from the results of the student's TTMC test on the buffer solution material that had used Teaching Materials. Data analysis was done classically. The results showed that there was an increase in classical completeness by 9%, the achievement of basic competence indicators increased by 8% and concept understanding increased by 6%. So that the teaching materials developed are effective to use.
      PubDate: 2022-01-02
      DOI: 10.15294/jipk.v16i1.33774
      Issue No: Vol. 16, No. 1 (2022)
       
 
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